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openwrt/target/linux/generic-2.4/patches/200-i4l.patch

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--- a/Documentation/isdn/CREDITS
+++ b/Documentation/isdn/CREDITS
@@ -37,7 +37,7 @@ Michael Knigge (knick@cove.han.de)
Andreas Kool (akool@Kool.f.EUnet.de)
For contribution of the isdnlog/isdnrep-tool
-Pedro Roque Marques (pedro_m@yahoo.com)
+Pedro Roque Marques (roque@di.fc.ul.pt)
For lot of new ideas and the pcbit driver.
Eberhard Moenkeberg (emoenke@gwdg.de)
--- a/Documentation/isdn/HiSax.cert
+++ b/Documentation/isdn/HiSax.cert
@@ -68,6 +68,8 @@ drivers/isdn/hisax/cert.c
drivers/isdn/hisax/elsa.c
drivers/isdn/hisax/diva.c
drivers/isdn/hisax/hfc_pci.c
+drivers/isdn/hisax/hfc_usbr.c
+drivers/isdn/hisax/hfc_usb.c
Please send any changes, bugfixes and patches to me rather than implementing
them directly into the HiSax sources.
--- a/Documentation/isdn/INTERFACE
+++ b/Documentation/isdn/INTERFACE
@@ -1,4 +1,4 @@
-$Id: INTERFACE,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $
+$Id: INTERFACE,v 1.17 2002/01/31 13:26:35 keil Exp $
Description of the Interface between Linklevel and Hardwarelevel
of isdn4linux:
@@ -399,7 +399,7 @@ Description of the Interface between Lin
protocol-Id is one of the constants ISDN_PROTO_L3...
parm.fax = Pointer to T30_s fax struct. (fax usage only)
- ISDN_CMD_GETL2: (currently unused)
+ ISDN_CMD_GETL3: (currently unused)
With this command, the HL-driver is told to return the current
setting of the Layer-3-protocol.
@@ -781,3 +781,22 @@ Description of the Interface between Lin
arg = channel-number, locally to the driver. (starting with 0)
parm = unused.
+ ISDN_STAT_ALERT:
+
+ With this call, the HL-driver signals the receive of an ALERTING message to the LL.
+
+ Parameter:
+ driver = driver-Id
+ command = ISDN_STAT_ALERT
+ arg = channel-number, locally to the driver. (starting with 0)
+
+ ISDN_STAT_PROCEED:
+
+ With this call, the HL-driver signals the receive of an CALL PROCEEDING message
+ to the LL.
+
+ Parameter:
+ driver = driver-Id
+ command = ISDN_STAT_PROCEED
+ arg = channel-number, locally to the driver. (starting with 0)
+
--- a/Documentation/isdn/INTERFACE.fax
+++ b/Documentation/isdn/INTERFACE.fax
@@ -1,4 +1,4 @@
-$Id: INTERFACE.fax,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $
+$Id: INTERFACE.fax,v 1.2 2000/08/06 09:22:50 armin Exp $
Description of the fax-subinterface between linklevel and hardwarelevel of
--- a/Documentation/isdn/README
+++ b/Documentation/isdn/README
@@ -278,6 +278,12 @@ README for the ISDN-subsystem
1 = Add CPN to FCON message on
Bit 2: 0 = Add CDN to RING/FCON message off
1 = Add CDN to RING/FCON message on
+ Bit 3: 0 = Do not signal RINGING
+ 1 = Signal RINGING if ALERT was received
+ Bit 4: 0 = Do not signal PROCEEDING
+ 1 = Signal PROCEEDING if CALL PROCEEDING
+ was received
+
Last but not least a (at the moment fairly primitive) device to request
the line-status (/dev/isdninfo) is made available.
--- a/Documentation/isdn/README.HiSax
+++ b/Documentation/isdn/README.HiSax
@@ -41,10 +41,9 @@ ELSA Quickstep 3000 (same settings as QS
ELSA Quickstep 3000PCI
ELSA PCMCIA
ITK ix1-micro Rev.2
-Eicon Diva 2.0 ISA and PCI (S0 and U interface, no PRO version)
-Eicon Diva 2.01 ISA and PCI
-Eicon Diva 2.02 PCI
-Eicon Diva Piccola
+Eicon.Diehl Diva 2.0 ISA and PCI (S0 and U interface, no PRO version)
+Eicon.Diehl Diva 2.01 ISA and PCI
+Eicon.Diehl Diva Piccola
ASUSCOM NETWORK INC. ISDNLink 128K PC adapter (order code I-IN100-ST-D)
Dynalink IS64PH (OEM version of ASUSCOM NETWORK INC. ISDNLink 128K adapter)
PCBIT-DP (OEM version of ASUSCOM NETWORK INC. ISDNLink)
@@ -53,7 +52,6 @@ Sedlbauer Speed Card (Speed Win, Teledat
Sedlbauer Speed Star/Speed Star2 (PCMCIA)
Sedlbauer ISDN-Controller PC/104
USR Sportster internal TA (compatible Stollmann tina-pp V3)
-USR internal TA PCI
ith Kommunikationstechnik GmbH MIC 16 ISA card
Traverse Technologie NETjet PCI S0 card and NETspider U card
Ovislink ISDN sc100-p card (NETjet driver)
@@ -68,14 +66,14 @@ Gazel ISDN cards
HFC-PCI based cards
Winbond W6692 based cards
HFC-S+, HFC-SP/PCMCIA cards
-formula-n enternow
-Gerdes Power ISDN
+HFC-USB ISDN TAs
Note: PCF, PCF-Pro: up to now, only the ISDN part is supported
PCC-8: not tested yet
Eicon.Diehl Diva U interface not tested
If you know other passive cards with the Siemens chipset, please let me know.
+To use the PNP cards you need the isapnptools.
You can combine any card, if there is no conflict between the resources
(io, mem, irq).
@@ -91,15 +89,8 @@ There is also some config needed before
modules. It is included in the normal "make [menu]config" target at the
kernel. Don't forget it, especially to select the right D-channel protocol.
-Please note: In older versions of the HiSax driver, all PnP cards
-needed to be configured with isapnp and worked only with the HiSax
-driver used as a module.
-
-In the current version, HiSax will automatically use the in-kernel
-ISAPnP support, provided you selected it during kernel configuration
-(CONFIG_ISAPNP), if you don't give the io=, irq= command line parameters.
-
-The affected card types are: 4,7,12,14,19,27-30
+Please note: All PnP cards need to be configured with isapnp and will work
+only with the HiSax driver used as a module.
a) when built as a module
-------------------------
@@ -200,8 +191,6 @@ Card types:
37 HFC 2BDS0 S+, SP irq,io
38 NETspider U PCI card none
39 HFC 2BDS0 SP/PCMCIA irq,io (set with cardmgr)
- 40 hotplug interface
- 41 Formula-n enter:now PCI none
At the moment IRQ sharing is only possible with PCI cards. Please make sure
that your IRQ is free and enabled for ISA use.
@@ -227,13 +216,6 @@ Examples for module loading
(IO 1 (BASE 0x0180))
modprobe hisax type=4 protocol=2 irq=10 io0=0x580 io1=0x180
- In the current version of HiSax, you can instead simply use
-
- modprobe hisax type=4 protocol=2
-
- if you configured your kernel for ISAPnP. Don't run isapnp in
- this case!
-
6. Teles 16.3, Euro ISDN, I/O base 280 hex, IRQ 12 and
Teles 16.0, 1TR6, IRQ 5, Memory d0000 hex
modprobe hisax type=3,1 protocol=2,1 io=0x280 mem=0,0xd0000
@@ -314,9 +296,7 @@ type
36 W6692 based PCI cards none
37 HFC 2BDS0 S+,SP/PCMCIA ONLY WORKS AS A MODULE !
38 NETspider U PCI card none
- 39 HFC 2BDS0 SP/PCMCIA ONLY WORKS AS A MODULE !
- 40 hotplug interface ONLY WORKS AS A MODULE !
- 41 Formula-n enter:now PCI none
+
Running the driver
------------------
--- a/Documentation/isdn/README.act2000
+++ b/Documentation/isdn/README.act2000
@@ -1,4 +1,4 @@
-$Id: README.act2000,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $
+$Id: README.act2000,v 1.3 2000/08/06 09:22:51 armin Exp $
This document describes the ACT2000 driver for the
IBM Active 2000 ISDN card.
--- a/Documentation/isdn/README.audio
+++ b/Documentation/isdn/README.audio
@@ -1,4 +1,4 @@
-$Id: README.audio,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $
+$Id: README.audio,v 1.8 1999/07/11 17:17:29 armin Exp $
ISDN subsystem for Linux.
Description of audio mode.
--- a/Documentation/isdn/README.eicon
+++ b/Documentation/isdn/README.eicon
@@ -1,4 +1,4 @@
-$Id: README.eicon,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $
+$Id: README.eicon,v 1.10 2000/08/13 12:19:15 armin Exp $
(c) 1999,2000 Armin Schindler (mac@melware.de)
(c) 1999,2000 Cytronics & Melware (info@melware.de)
--- a/Documentation/isdn/README.hysdn
+++ b/Documentation/isdn/README.hysdn
@@ -1,4 +1,4 @@
-$Id: README.hysdn,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $
+$Id: README.hysdn,v 1.3.6.1 2001/02/10 14:41:19 kai Exp $
The hysdn driver has been written by
by Werner Cornelius (werner@isdn4linux.de or werner@titro.de)
for Hypercope GmbH Aachen Germany. Hypercope agreed to publish this driver
--- a/Documentation/isdn/README.icn
+++ b/Documentation/isdn/README.icn
@@ -1,4 +1,4 @@
-$Id: README.icn,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $
+$Id: README.icn,v 1.7 2000/08/06 09:22:51 armin Exp $
You can get the ICN-ISDN-card from:
--- a/Documentation/isdn/README.pcbit
+++ b/Documentation/isdn/README.pcbit
@@ -37,4 +37,4 @@ mailing list (isdn4linux@listserv.isdn4l
regards,
Pedro.
-<pedro_m@yahoo.com>
+<roque@di.fc.ul.pt>
--- /dev/null
+++ b/Documentation/isdn/abcext_kernel.help
@@ -0,0 +1,166 @@
+
+ISDN-ABC-DW Extension
+CONFIG_ISDN_WITH_ABC
+ These are many brand new Options and Features for the
+ ISDN SUBSYSTEM. Including Logical Device bindings,
+ Compression and other good stuff for Optimizing your
+ ISDN System.
+
+ To Use this Extensions you MUST HAVE THE NEWEST
+ ISDN4K-UTILS. You must have Version 3.1-Beta6 or
+ higher. Elsewhere you can not configure this Extensions.
+
+ WARNING ! THIS STUF IS NOT PRODUCTION RELEASE THE
+ FUNCTION ARE UNDER DEVELOPMENT. This ist BETA-CODE.
+ You can use it at you Own Risk.
+
+ For more Information on these Extensions take a look at
+ "linux/Documentation/isdn/dw-abc-extension-howto.txt or
+ Online at the Web "http://www.mediatronix.de/i4l/index.html"
+
+ Please Report Bugs to "mario@mediatronix.de" or
+ "delefw@isdn4linux.de"
+
+D-Channel-Callback with Channel in use check
+CONFIG_ISDN_WITH_ABC_CALLB
+ When a Interface is declared as an Callback Interface,
+ the Interface is checking that the other Side is not
+ Calling on the same time before the Interface is Dialing.
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
+ In most case answer with "Yes" when you have Callback devices,
+ otherwise leave it "No"
+
+Outgoing-EAZ-Support
+CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ Enables the Feature to Define an other EAZ or MSN for
+ Outgoing calls on an Interface.
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
+Least Cost Router Support
+CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ This is the final Kernel Code for configuring an Least
+ Cost Router Softwarebased. The other Job is to do the
+ action in ISDNLOG. You need the ISDNLOG to use this
+ function. Currently the ISDNLOG have not the Support for
+ this Option.
+ So in most situations let the Option off.
+
+TCP keepalive detect and response
+CONFIG_ISDN_WITH_ABC_IPV4_TCP_KEEPALIVE
+ This Option works only with the TCP/IP V4. It enables
+ the Function that ISDN Devices are Answering TCP_KEEPALIVE Pakets
+ localy. So that TCP KEEPALIVE Pakets not longer takes the Line
+ open.
+
+Drop frames Sourceadresse is not Interfaceadress
+CONFIG_ISDN_WITH_ABC_IPV4_DYNADDR
+ This Option works only with the TCP/IP V4. It will allow only
+ the Transmitt of Pakets where the Sourceadresse is the Interface
+ adress. It is usefull when you have Lines with Dynamic IP.
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
+Receive do not reset the Hanguptimer
+CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+ When you activate this option than the reiceive of pakets do
+ not reset the Hanguptimer. It is very usefull because if the
+ Paket vor your Network your Network generate an Response and
+ the Transmit is reseting the HUPTIMER. But when the Paket is
+ Rejected at your firewall your network generate no Response
+ and no Sendtraffic is generated. So in this case there is no
+ need to Reset the Huptimer because you have only received Data.
+ With that option only Transmitted Data/Pakets will reset the
+ HUPTIMER.
+
+Support of (device-channel) and Binding Groups
+CONFIG_ISDN_WITH_ABC_ICALL_BIND
+ This Option enables the Feature to Bind logical ISDN Interfaces
+ to an prefered ISDN Card or ISDN Card plus Channel. So you have
+ the Chance to keep Channels exclusively for one (or more)
+ Connection. Very usefull when you have more channels and Use
+ Calling Line Identification, because you can organize that your
+ call is going out over the Line with the right EAZ for the CLI.
+
+Skip channel if used external (Dial Only)
+CONFIG_ISDN_WITH_ABC_CH_EXTINUSE
+ When you have more than One ISDN Card in your System and you
+ will Dialout with an Interface you can become the Situation
+ that an External Device such a Telephone or Fax is Using the
+ B-Channels. Normaly ISDN4Linux does not detect this Situation
+ and dial everytime of the "External Busy" line out. With this
+ Option Enabled the I4L will detect that he can not dialout on
+ This Card and dial over the next Card out.
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
+Interface autodisable if Config error
+CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ This Option will detect an Device which generate Telephone
+ Cost but does not Function correctly because there are
+ Configerrors on one of the Site. In this Situation the
+ Interface will be marked as Unsuably for some time to do
+ not call every time this Site.
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
+UDP-Info-Support
+CONFIG_ISDN_WITH_ABC_UDP_CHECK
+ This is the Mainoption to Enable or Disable the UDP
+ Info Support. An Option to Controll ISDN-Interfaces
+ Remotely. For this very Complex thing take a look at
+
+ "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information.
+
+UDP Hangup Support
+CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP
+
+ Sorry no more Information!
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
+UDP Dial Support
+CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL
+
+ Sorry no more Information!
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
+Limit on the line frames to two
+CONFIG_ISDN_WITH_ABC_FRAME_LIMIT
+
+ This Option enables support for sending only 2 Pakets on
+ the Fly to the ISDN Driver. It is very usefull when you
+ will use the new RAW-IP Compression. Because of sending
+ Only 2 Pakets on the Fly makes the risk of overflowing
+ the ISDN Driver very smaller.
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
+Compression with RAWIP and X75I
+CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS
+
+ With this Option you have the ability to make Datacompression
+ on RAW-IP Lines. It is function on HDLC and X75I Connection,
+ but the Prefered L2-Protocol for Compression is X75I because
+ the HDLC Protocol have no Errorcorrection.
+
+ To Use this Option YOU MUST HAVE ENABLED THE OPTION:
+ Support synchronous PPP
+ and must load after loading the main isdndrivers the
+ Modul "isdn_bsdcomp".
+
+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt"
+ for more Information
+
--- a/drivers/isdn/Config.in
+++ b/drivers/isdn/Config.in
@@ -4,11 +4,9 @@
# only included if CONFIG_ISDN != n
-define_bool CONFIG_ISDN_BOOL y
if [ "$CONFIG_INET" != "n" ]; then
bool ' Support synchronous PPP' CONFIG_ISDN_PPP
if [ "$CONFIG_ISDN_PPP" != "n" ]; then
- dep_bool ' PPP filtering for ISDN' CONFIG_IPPP_FILTER $CONFIG_FILTER
bool ' Use VJ-compression with synchronous PPP' CONFIG_ISDN_PPP_VJ
bool ' Support generic MP (RFC 1717)' CONFIG_ISDN_MPP
dep_tristate ' Support BSD compression' CONFIG_ISDN_PPP_BSDCOMP $CONFIG_ISDN
@@ -23,6 +21,30 @@ if [ "$CONFIG_X25" != "n" ]; then
fi
mainmenu_option next_comment
+comment 'ISDN abc-dw-extension'
+bool 'Enable isdn-abc-dw-extension' CONFIG_ISDN_WITH_ABC
+if [ "$CONFIG_ISDN_WITH_ABC" != "n" ]; then
+ bool ' Use D-Channel-Callback with Channel in use check' CONFIG_ISDN_WITH_ABC_CALLB
+ bool ' Enable Outgoing-EAZ-Support' CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ bool ' Enable LCR-Support (need isdnlog)' CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ bool ' RX dont reset hanguptimeout' CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+ if [ "$CONFIG_EXPERIMENTAL" != "n" ]; then
+ bool ' Enable UDP-Info-Support' CONFIG_ISDN_WITH_ABC_UDP_CHECK
+ if [ "$CONFIG_ISDN_WITH_ABC_UDP_CHECK" != "n" ]; then
+ bool ' Enable Hangup-Support with UDP-INFO' CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP
+ bool ' Enable Dial-Support with UDP-INFO' CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL
+ fi
+ fi
+
+ bool ' Skip channel if used external (dial only)' CONFIG_ISDN_WITH_ABC_CH_EXTINUSE
+ bool ' Support interface-auto-disable if config-error' CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if [ "$CONFIG_ISDN_PPP" != "n" ]; then
+ bool ' Enable Compression with rawip and x75i' CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS
+ fi
+fi
+endmenu
+
+mainmenu_option next_comment
comment 'ISDN feature submodules'
dep_tristate 'isdnloop support' CONFIG_ISDN_DRV_LOOP $CONFIG_ISDN
dep_tristate 'Support isdn diversion services' CONFIG_ISDN_DIVERSION $CONFIG_ISDN
@@ -34,7 +56,6 @@ mainmenu_option next_comment
comment 'Passive ISDN cards'
dep_tristate 'HiSax SiemensChipSet driver support' CONFIG_ISDN_DRV_HISAX $CONFIG_ISDN
if [ "$CONFIG_ISDN_DRV_HISAX" != "n" ]; then
- define_bool CONFIG_ISDN_HISAX y
comment ' D-channel protocol features'
bool ' HiSax Support for EURO/DSS1' CONFIG_HISAX_EURO
if [ "$CONFIG_HISAX_EURO" != "n" ]; then
@@ -45,31 +66,28 @@ if [ "$CONFIG_ISDN_DRV_HISAX" != "n" ];
fi
bool ' HiSax Support for german 1TR6' CONFIG_HISAX_1TR6
bool ' HiSax Support for US NI1' CONFIG_HISAX_NI1
- int ' Maximum number of cards supported by HiSax' CONFIG_HISAX_MAX_CARDS 8
comment ' HiSax supported cards'
- if [ "$CONFIG_ISA" != "n" ]; then
- bool ' Teles 16.0/8.0' CONFIG_HISAX_16_0
- bool ' Teles 16.3 or PNP or PCMCIA' CONFIG_HISAX_16_3
- bool ' AVM A1 (Fritz)' CONFIG_HISAX_AVM_A1
- bool ' ITK ix1-micro Revision 2' CONFIG_HISAX_IX1MICROR2
- bool ' ASUSCOM ISA cards' CONFIG_HISAX_ASUSCOM
- bool ' TELEINT cards' CONFIG_HISAX_TELEINT
- bool ' HFC-S based cards' CONFIG_HISAX_HFCS
- bool ' USR Sportster internal TA' CONFIG_HISAX_SPORTSTER
- bool ' MIC card' CONFIG_HISAX_MIC
- bool ' Siemens I-Surf card' CONFIG_HISAX_ISURF
- bool ' HST Saphir card' CONFIG_HISAX_HSTSAPHIR
- fi
+ bool ' Teles 16.0/8.0' CONFIG_HISAX_16_0
+ bool ' Teles 16.3 or PNP or PCMCIA' CONFIG_HISAX_16_3
bool ' Teles PCI' CONFIG_HISAX_TELESPCI
bool ' Teles S0Box' CONFIG_HISAX_S0BOX
+ bool ' AVM A1 (Fritz)' CONFIG_HISAX_AVM_A1
bool ' AVM PnP/PCI (Fritz!PnP/PCI)' CONFIG_HISAX_FRITZPCI
bool ' AVM A1 PCMCIA (Fritz)' CONFIG_HISAX_AVM_A1_PCMCIA
bool ' Elsa cards' CONFIG_HISAX_ELSA
+ bool ' ITK ix1-micro Revision 2' CONFIG_HISAX_IX1MICROR2
bool ' Eicon.Diehl Diva cards' CONFIG_HISAX_DIEHLDIVA
+ bool ' ASUSCOM ISA cards' CONFIG_HISAX_ASUSCOM
+ bool ' TELEINT cards' CONFIG_HISAX_TELEINT
+ bool ' HFC-S based cards' CONFIG_HISAX_HFCS
bool ' Sedlbauer cards' CONFIG_HISAX_SEDLBAUER
+ bool ' USR Sportster internal TA' CONFIG_HISAX_SPORTSTER
+ bool ' MIC card' CONFIG_HISAX_MIC
bool ' NETjet card' CONFIG_HISAX_NETJET
bool ' NETspider U card' CONFIG_HISAX_NETJET_U
bool ' Niccy PnP/PCI card' CONFIG_HISAX_NICCY
+ bool ' Siemens I-Surf card' CONFIG_HISAX_ISURF
+ bool ' HST Saphir card' CONFIG_HISAX_HSTSAPHIR
bool ' Telekom A4T card' CONFIG_HISAX_BKM_A4T
bool ' Scitel Quadro card' CONFIG_HISAX_SCT_QUADRO
bool ' Gazel cards' CONFIG_HISAX_GAZEL
@@ -78,20 +96,27 @@ if [ "$CONFIG_ISDN_DRV_HISAX" != "n" ];
bool ' HFC-S+, HFC-SP, HFC-PCMCIA cards' CONFIG_HISAX_HFC_SX
if [ "$CONFIG_EXPERIMENTAL" != "n" ]; then
# bool ' TESTEMULATOR (EXPERIMENTAL)' CONFIG_HISAX_TESTEMU
- bool ' Formula-n enter:now PCI card' CONFIG_HISAX_ENTERNOW_PCI
if [ "$ARCH" = "sparc" -o "$ARCH" = "sparc64" ]; then
bool ' Am7930' CONFIG_HISAX_AMD7930
fi
fi
bool ' HiSax debugging' CONFIG_HISAX_DEBUG
- dep_tristate 'Sedlbauer PCMCIA cards' CONFIG_HISAX_SEDLBAUER_CS $CONFIG_ISDN_DRV_HISAX $CONFIG_PCMCIA
- dep_tristate 'ELSA PCMCIA MicroLink cards' CONFIG_HISAX_ELSA_CS $CONFIG_ISDN_DRV_HISAX $CONFIG_PCMCIA
- dep_tristate 'AVM A1 PCMCIA cards' CONFIG_HISAX_AVM_A1_CS $CONFIG_ISDN_DRV_HISAX $CONFIG_PCMCIA $CONFIG_HISAX_AVM_A1_PCMCIA
- dep_tristate 'ST5481 USB ISDN modem (EXPERIMENTAL)' CONFIG_HISAX_ST5481 $CONFIG_ISDN_DRV_HISAX $CONFIG_EXPERIMENTAL
- dep_tristate 'AVM Fritz!Card PCI/PCIv2/PnP support (EXPERIMENTAL)' CONFIG_HISAX_FRITZ_PCIPNP $CONFIG_ISDN_DRV_HISAX $CONFIG_EXPERIMENTAL
- dep_tristate 'Auerswald devices ISDN support' CONFIG_USB_AUERISDN $CONFIG_ISDN_DRV_HISAX
+ dep_tristate 'Sedlbauer PCMCIA cards' CONFIG_HISAX_SEDLBAUER_CS $CONFIG_PCMCIA
+ dep_tristate 'ELSA PCMCIA MicroLink cards' CONFIG_HISAX_ELSA_CS $CONFIG_PCMCIA
+ dep_tristate 'Colognechip HFC-USB support' CONFIG_HISAX_HFC_USB_CS $CONFIG_HISAX $CONFIG_USB
+ dep_tristate 'ST5481 USB ISDN modem (EXPERIMENTAL)' CONFIG_HISAX_ST5481 $CONFIG_HISAX $CONFIG_USB $CONFIG_EXPERIMENTAL
+ dep_tristate 'Fritz!PCIv2 support (EXPERIMENTAL)' CONFIG_HISAX_FRITZ_PCIPNP $CONFIG_HISAX $CONFIG_EXPERIMENTAL
+ if [ "$CONFIG_HISAX_SEDLBAUER_CS" != "n" ]; then
+ define_bool CONFIG_HISAX_SEDLBAUER y
+ fi
+ if [ "$CONFIG_HISAX_ELSA_CS" != "n" ]; then
+ define_bool CONFIG_HISAX_ELSA y
+ fi
+ if [ "$CONFIG_HISAX_HFC_USB_CS" != "n" ]; then
+ define_bool CONFIG_HISAX_HFC_USB y
+ fi
fi
endmenu
--- a/drivers/isdn/Makefile
+++ b/drivers/isdn/Makefile
@@ -2,7 +2,7 @@
# The target object and module list name.
-O_TARGET := vmlinux-obj.o
+O_TARGET := isdn.a
# Objects that export symbols.
@@ -32,9 +32,9 @@ obj-$(CONFIG_ISDN_PPP_BSDCOMP) += isdn_
# Object files in subdirectories
-mod-subdirs := avmb1 eicon hisax
+mod-subdirs := avmb1 eicon
subdir-$(CONFIG_ISDN_DIVERSION) += divert
-subdir-$(CONFIG_ISDN_HISAX) += hisax
+subdir-$(CONFIG_ISDN_DRV_HISAX) += hisax
subdir-$(CONFIG_ISDN_DRV_ICN) += icn
subdir-$(CONFIG_ISDN_DRV_PCBIT) += pcbit
subdir-$(CONFIG_ISDN_DRV_SC) += sc
--- a/drivers/isdn/act2000/act2000.h
+++ b/drivers/isdn/act2000/act2000.h
@@ -1,4 +1,4 @@
-/* $Id: act2000.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id$
*
* ISDN lowlevel-module for the IBM ISDN-S0 Active 2000.
*
@@ -178,19 +178,19 @@ typedef struct act2000_card {
char regname[35]; /* Name used for request_region */
} act2000_card;
-static inline void act2000_schedule_tx(act2000_card *card)
+extern __inline__ void act2000_schedule_tx(act2000_card *card)
{
queue_task(&card->snd_tq, &tq_immediate);
mark_bh(IMMEDIATE_BH);
}
-static inline void act2000_schedule_rx(act2000_card *card)
+extern __inline__ void act2000_schedule_rx(act2000_card *card)
{
queue_task(&card->rcv_tq, &tq_immediate);
mark_bh(IMMEDIATE_BH);
}
-static inline void act2000_schedule_poll(act2000_card *card)
+extern __inline__ void act2000_schedule_poll(act2000_card *card)
{
queue_task(&card->poll_tq, &tq_immediate);
mark_bh(IMMEDIATE_BH);
--- a/drivers/isdn/act2000/act2000_isa.c
+++ b/drivers/isdn/act2000/act2000_isa.c
@@ -1,4 +1,4 @@
-/* $Id: act2000_isa.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id$
*
* ISDN lowlevel-module for the IBM ISDN-S0 Active 2000 (ISA-Version).
*
@@ -178,8 +178,7 @@ act2000_isa_config_port(act2000_card * c
card->flags &= ~ACT2000_FLAGS_PVALID;
}
if (!check_region(portbase, ISA_REGION)) {
- if (request_region(portbase, ACT2000_PORTLEN, card->regname) == NULL)
- return -EIO;
+ request_region(portbase, ACT2000_PORTLEN, card->regname);
card->port = portbase;
card->flags |= ACT2000_FLAGS_PVALID;
return 0;
@@ -341,6 +340,9 @@ act2000_isa_send(act2000_card * card)
while (skb->len) {
if (act2000_isa_writeb(card, *(skb->data))) {
/* Fifo is full, but more data to send */
+#if 0
+ printk(KERN_DEBUG "act2000_isa_send: %d bytes\n", l);
+#endif
test_and_clear_bit(ACT2000_LOCK_TX, (void *) &card->ilock);
/* Schedule myself */
act2000_schedule_tx(card);
@@ -363,6 +365,9 @@ act2000_isa_send(act2000_card * card)
} else
dev_kfree_skb(skb);
card->sbuf = NULL;
+#if 0
+ printk(KERN_DEBUG "act2000_isa_send: %d bytes\n", l);
+#endif
}
}
--- a/drivers/isdn/act2000/act2000_isa.h
+++ b/drivers/isdn/act2000/act2000_isa.h
@@ -1,4 +1,4 @@
-/* $Id: act2000_isa.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id$
*
* ISDN lowlevel-module for the IBM ISDN-S0 Active 2000 (ISA-Version).
*
--- a/drivers/isdn/act2000/capi.c
+++ b/drivers/isdn/act2000/capi.c
@@ -1,4 +1,4 @@
-/* $Id: capi.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id$
*
* ISDN lowlevel-module for the IBM ISDN-S0 Active 2000.
* CAPI encoder/decoder
@@ -76,6 +76,10 @@ static actcapi_msgdsc valid_msg[] = {
{{ 0x84, 0x03}, "DISCONNECT_B3_RESP"},
{{ 0x86, 0x03}, "DATA_B3_RESP"},
{{ 0xff, 0x03}, "MANUFACTURER_RESP"},
+#if 0
+/* CAPI 2.0 */
+ {{ 0x05, 0x80}, "LISTEN_REQ (CAPI 2.0)"},
+#endif
#endif
{{ 0x00, 0x00}, NULL},
};
--- a/drivers/isdn/act2000/capi.h
+++ b/drivers/isdn/act2000/capi.h
@@ -1,4 +1,4 @@
-/* $Id: capi.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id$
*
* ISDN lowlevel-module for the IBM ISDN-S0 Active 2000.
*
@@ -294,6 +294,19 @@ typedef struct actcapi_msg {
__u16 plci;
__u16 info;
} select_b3_protocol_conf;
+#if 0
+ struct listen_req {
+ __u32 controller;
+ __u32 infomask;
+ __u32 cipmask;
+ __u32 cipmask2;
+ __u16 dummy; /* 2 Length-bytes of 2 Structs MUST always be 0!!! */
+ } listen_req;
+ struct listen_conf {
+ __u32 controller;
+ __u16 info;
+ } listen_conf;
+#else
struct listen_req {
__u8 controller;
__u32 infomask __attribute__ ((packed));
@@ -304,6 +317,7 @@ typedef struct actcapi_msg {
__u8 controller;
__u16 info __attribute__ ((packed));
} listen_conf;
+#endif
struct data_b3_req {
__u16 fakencci;
__u16 datalen;
@@ -330,7 +344,7 @@ typedef struct actcapi_msg {
} msg;
} actcapi_msg;
-static inline unsigned short
+extern __inline__ unsigned short
actcapi_nextsmsg(act2000_card *card)
{
unsigned long flags;
--- a/drivers/isdn/act2000/module.c
+++ b/drivers/isdn/act2000/module.c
@@ -1,4 +1,4 @@
-/* $Id: module.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id$
*
* ISDN lowlevel-module for the IBM ISDN-S0 Active 2000.
*
@@ -630,6 +630,10 @@ act2000_alloccard(int bus, int port, int
card->interface.features =
ISDN_FEATURE_L2_X75I |
ISDN_FEATURE_L2_HDLC |
+#if 0
+/* Not yet! New Firmware is on the way ... */
+ ISDN_FEATURE_L2_TRANS |
+#endif
ISDN_FEATURE_L3_TRANS |
ISDN_FEATURE_P_UNKNOWN;
card->interface.hl_hdrlen = 20;
@@ -843,6 +847,39 @@ static void __exit act2000_exit(void)
}
printk(KERN_INFO "%s unloaded\n", DRIVERNAME);
}
+#if 0
+#ifndef MODULE
+void
+act2000_setup(char *str, int *ints)
+{
+ int i, j, argc, port, irq, bus;
+
+ argc = ints[0];
+ i = 1;
+ if (argc)
+ while (argc) {
+ port = irq = -1;
+ bus = 0;
+ if (argc) {
+ bus = ints[i];
+ i++;
+ argc--;
+ }
+ if (argc) {
+ port = ints[i];
+ i++;
+ argc--;
+ }
+ if (argc) {
+ irq = ints[i];
+ i++;
+ argc--;
+ }
+ act2000_addcard(bus, port, irq, act_id);
+ }
+}
+#endif
+#endif
module_init(act2000_init);
module_exit(act2000_exit);
--- a/drivers/isdn/avmb1/avm_cs.c
+++ b/drivers/isdn/avmb1/avm_cs.c
@@ -1,4 +1,4 @@
-/* $Id: avm_cs.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: avm_cs.c,v 1.6 2001/09/24 13:22:44 kai Exp $
*
* A PCMCIA client driver for AVM B1/M1/M2
*
--- a/drivers/isdn/avmb1/avmcard.h
+++ b/drivers/isdn/avmb1/avmcard.h
@@ -1,4 +1,4 @@
-/* $Id: avmcard.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: avmcard.h,v 1.12 2001/09/24 13:22:44 kai Exp $
*
* Copyright 1999 by Carsten Paeth <calle@calle.de>
*
--- a/drivers/isdn/avmb1/b1.c
+++ b/drivers/isdn/avmb1/b1.c
@@ -1,4 +1,4 @@
-/* $Id: b1.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: b1.c,v 1.26 2001/09/24 13:22:44 kai Exp $
*
* Common module for AVM B1 cards.
*
@@ -20,6 +20,7 @@
#include <linux/kernelcapi.h>
#include <asm/io.h>
#include <linux/init.h>
+#include <linux/isdn_compat.h>
#include <asm/uaccess.h>
#include <linux/netdevice.h>
#include "capilli.h"
@@ -27,7 +28,7 @@
#include "capicmd.h"
#include "capiutil.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.26 $";
/* ------------------------------------------------------------- */
--- a/drivers/isdn/avmb1/b1dma.c
+++ b/drivers/isdn/avmb1/b1dma.c
@@ -1,4 +1,4 @@
-/* $Id: b1dma.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: b1dma.c,v 1.18 2001/09/24 13:22:44 kai Exp $
*
* Common module for AVM B1 cards that support dma with AMCC
*
@@ -21,6 +21,7 @@
#include <linux/kernelcapi.h>
#include <asm/io.h>
#include <linux/init.h>
+#include <linux/isdn_compat.h>
#include <asm/uaccess.h>
#include <linux/netdevice.h>
#include "capilli.h"
@@ -28,7 +29,11 @@
#include "capicmd.h"
#include "capiutil.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+#if BITS_PER_LONG != 32
+#error FIXME: driver requires 32-bit platform
+#endif
+
+static char *revision = "$Revision: 1.18 $";
/* ------------------------------------------------------------- */
@@ -851,7 +856,7 @@ int b1dmactl_read_proc(char *page, char
__u8 flag;
int len = 0;
char *s;
- u_long txaddr, txlen, rxaddr, rxlen, csr;
+ __u32 txaddr, txlen, rxaddr, rxlen, csr;
len += sprintf(page+len, "%-16s %s\n", "name", card->name);
len += sprintf(page+len, "%-16s 0x%x\n", "io", card->port);
@@ -907,12 +912,12 @@ int b1dmactl_read_proc(char *page, char
save_flags(flags);
cli();
- txaddr = (u_long)phys_to_virt(b1dmainmeml(card->mbase+0x2c));
- txaddr -= (u_long)card->dma->sendbuf;
+ txaddr = (__u32)phys_to_virt(b1dmainmeml(card->mbase+0x2c));
+ txaddr -= (__u32)card->dma->sendbuf;
txlen = b1dmainmeml(card->mbase+0x30);
- rxaddr = (u_long)phys_to_virt(b1dmainmeml(card->mbase+0x24));
- rxaddr -= (u_long)card->dma->recvbuf;
+ rxaddr = (__u32)phys_to_virt(b1dmainmeml(card->mbase+0x24));
+ rxaddr -= (__u32)card->dma->recvbuf;
rxlen = b1dmainmeml(card->mbase+0x28);
csr = b1dmainmeml(card->mbase+AMCC_INTCSR);
--- a/drivers/isdn/avmb1/b1isa.c
+++ b/drivers/isdn/avmb1/b1isa.c
@@ -1,4 +1,4 @@
-/* $Id: b1isa.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: b1isa.c,v 1.14 2001/09/24 13:22:44 kai Exp $
*
* Module for AVM B1 ISA-card.
*
@@ -19,12 +19,13 @@
#include <linux/capi.h>
#include <linux/init.h>
#include <asm/io.h>
+#include <linux/isdn_compat.h>
#include "capicmd.h"
#include "capiutil.h"
#include "capilli.h"
#include "avmcard.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.14 $";
/* ------------------------------------------------------------- */
--- a/drivers/isdn/avmb1/b1pci.c
+++ b/drivers/isdn/avmb1/b1pci.c
@@ -1,4 +1,4 @@
-/* $Id: b1pci.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: b1pci.c,v 1.40 2001/09/24 13:22:44 kai Exp $
*
* Module for AVM B1 PCI-card.
*
@@ -21,21 +21,24 @@
#include <linux/capi.h>
#include <asm/io.h>
#include <linux/init.h>
+#include <linux/isdn_compat.h>
#include "capicmd.h"
#include "capiutil.h"
#include "capilli.h"
#include "avmcard.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.40 $";
/* ------------------------------------------------------------- */
+#ifndef COMPAT_HAS_2_2_PCI
static struct pci_device_id b1pci_pci_tbl[] __initdata = {
{ PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_B1, PCI_ANY_ID, PCI_ANY_ID },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(pci, b1pci_pci_tbl);
+#endif
MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM B1 PCI card");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
@@ -416,14 +419,14 @@ static int add_card(struct pci_dev *dev)
}
param.irq = dev->irq;
- if (pci_resource_start(dev, 2)) { /* B1 PCI V4 */
+ if (pci_resource_start_io(dev, 2)) { /* B1 PCI V4 */
#ifdef CONFIG_ISDN_DRV_AVMB1_B1PCIV4
driver = &b1pciv4_driver;
pci_set_master(dev);
#endif
- param.membase = pci_resource_start(dev, 0);
- param.port = pci_resource_start(dev, 2);
+ param.membase = pci_resource_start_mem(dev, 0);
+ param.port = pci_resource_start_io(dev, 2);
printk(KERN_INFO
"%s: PCI BIOS reports AVM-B1 V4 at i/o %#x, irq %d, mem %#x\n",
@@ -440,7 +443,7 @@ static int add_card(struct pci_dev *dev)
}
} else {
param.membase = 0;
- param.port = pci_resource_start(dev, 1);
+ param.port = pci_resource_start_io(dev, 1);
printk(KERN_INFO
"%s: PCI BIOS reports AVM-B1 at i/o %#x, irq %d\n",
--- a/drivers/isdn/avmb1/b1pcmcia.c
+++ b/drivers/isdn/avmb1/b1pcmcia.c
@@ -1,4 +1,4 @@
-/* $Id: b1pcmcia.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: b1pcmcia.c,v 1.17 2001/09/24 13:22:44 kai Exp $
*
* Module for AVM B1/M1/M2 PCMCIA-card.
*
@@ -25,7 +25,7 @@
#include "capilli.h"
#include "avmcard.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.17 $";
/* ------------------------------------------------------------- */
--- a/drivers/isdn/avmb1/c4.c
+++ b/drivers/isdn/avmb1/c4.c
@@ -1,4 +1,4 @@
-/* $Id: c4.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: c4.c,v 1.38 2001/09/24 13:22:44 kai Exp $
*
* Module for AVM C4 & C2 card.
*
@@ -18,6 +18,7 @@
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
#include <linux/capi.h>
#include <linux/kernelcapi.h>
#include <linux/init.h>
@@ -30,7 +31,7 @@
#include "capilli.h"
#include "avmcard.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.38 $";
#undef CONFIG_C4_DEBUG
#undef CONFIG_C4_POLLDEBUG
@@ -39,6 +40,7 @@ static char *revision = "$Revision: 1.1.
static int suppress_pollack;
+#ifndef COMPAT_HAS_2_2_PCI
static struct pci_device_id c4_pci_tbl[] __initdata = {
{ PCI_VENDOR_ID_DEC,PCI_DEVICE_ID_DEC_21285, PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_C4 },
{ PCI_VENDOR_ID_DEC,PCI_DEVICE_ID_DEC_21285, PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_C2 },
@@ -46,6 +48,7 @@ static struct pci_device_id c4_pci_tbl[]
};
MODULE_DEVICE_TABLE(pci, c4_pci_tbl);
+#endif
MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM C2/C4 cards");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
@@ -1332,9 +1335,9 @@ static int __init search_cards(struct ca
}
pci_set_master(dev);
- param.port = pci_resource_start(dev, 1);
+ param.port = pci_resource_start_io(dev, 1);
param.irq = dev->irq;
- param.membase = pci_resource_start(dev, 0);
+ param.membase = pci_resource_start_mem(dev, 0);
printk(KERN_INFO
"%s: PCI BIOS reports AVM-C%d at i/o %#x, irq %d, mem %#x\n",
--- a/drivers/isdn/avmb1/capi.c
+++ b/drivers/isdn/avmb1/capi.c
@@ -1,4 +1,4 @@
-/* $Id: capi.c,v 1.1.4.2 2001/12/09 18:45:13 kai Exp $
+/* $Id: capi.c,v 1.59 2001/11/07 22:35:48 kai Exp $
*
* CAPI 2.0 Interface for Linux
*
@@ -23,6 +23,7 @@
#include <linux/smp_lock.h>
#include <linux/timer.h>
#include <linux/wait.h>
+#include <linux/isdn_compat.h>
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
#include <linux/tty.h>
#ifdef CONFIG_PPP
@@ -30,6 +31,9 @@
#include <linux/ppp_defs.h>
#include <linux/if_ppp.h>
#undef CAPI_PPP_ON_RAW_DEVICE
+#ifdef CAPI_PPP_ON_RAW_DEVICE
+#include <linux/ppp_channel.h>
+#endif /* CAPI_PPP_ON_RAW_DEVICE */
#endif /* CONFIG_PPP */
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
#include <linux/skbuff.h>
@@ -38,14 +42,16 @@
#include <linux/capi.h>
#include <linux/kernelcapi.h>
#include <linux/init.h>
+#ifdef HAVE_DEVFS_FS
#include <linux/devfs_fs_kernel.h>
+#endif /* HAVE_DEVFS_FS */
#include "capiutil.h"
#include "capicmd.h"
#if defined(CONFIG_ISDN_CAPI_CAPIFS) || defined(CONFIG_ISDN_CAPI_CAPIFS_MODULE)
#include "capifs.h"
#endif
-static char *revision = "$Revision: 1.1.4.2 $";
+static char *revision = "$Revision: 1.59 $";
MODULE_DESCRIPTION("CAPI4Linux: Userspace /dev/capi20 interface");
MODULE_AUTHOR("Carsten Paeth");
@@ -87,10 +93,10 @@ struct capiminor {
struct capincci *nccip;
unsigned int minor;
- u16 applid;
- u32 ncci;
- u16 datahandle;
- u16 msgid;
+ __u16 applid;
+ __u32 ncci;
+ __u16 datahandle;
+ __u16 msgid;
struct file *file;
struct tty_struct *tty;
@@ -112,16 +118,22 @@ struct capiminor {
/* transmit path */
struct datahandle_queue {
struct datahandle_queue *next;
- u16 datahandle;
+ __u16 datahandle;
} *ackqueue;
int nack;
+#ifdef CAPI_PPP_ON_RAW_DEVICE
+ /* interface to generic ppp layer */
+ struct ppp_channel chan;
+ int chan_connected;
+ int chan_index;
+#endif
};
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
struct capincci {
struct capincci *next;
- u32 ncci;
+ __u32 ncci;
struct capidev *cdev;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
struct capiminor *minorp;
@@ -131,8 +143,8 @@ struct capincci {
struct capidev {
struct capidev *next;
struct file *file;
- u16 applid;
- u16 errcode;
+ __u16 applid;
+ __u16 errcode;
unsigned int minor;
unsigned userflags;
@@ -156,22 +168,28 @@ static struct capidev *capidev_openlist
static struct capiminor *minors = 0;
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
+#ifdef COMPAT_HAS_kmem_cache
static kmem_cache_t *capidev_cachep = 0;
static kmem_cache_t *capincci_cachep = 0;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
static kmem_cache_t *capiminor_cachep = 0;
static kmem_cache_t *capidh_cachep = 0;
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
+#endif
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
/* -------- datahandles --------------------------------------------- */
-static int capincci_add_ack(struct capiminor *mp, u16 datahandle)
+int capincci_add_ack(struct capiminor *mp, __u16 datahandle)
{
struct datahandle_queue *n, **pp;
n = (struct datahandle_queue *)
+#ifdef COMPAT_HAS_kmem_cache
kmem_cache_alloc(capidh_cachep, GFP_ATOMIC);
+#else
+ kmalloc(sizeof(struct datahandle_queue), GFP_ATOMIC);
+#endif
if (!n) {
printk(KERN_ERR "capi: alloc datahandle failed\n");
return -1;
@@ -184,7 +202,7 @@ static int capincci_add_ack(struct capim
return 0;
}
-static int capiminor_del_ack(struct capiminor *mp, u16 datahandle)
+int capiminor_del_ack(struct capiminor *mp, __u16 datahandle)
{
struct datahandle_queue **pp, *p;
@@ -192,7 +210,11 @@ static int capiminor_del_ack(struct capi
if ((*pp)->datahandle == datahandle) {
p = *pp;
*pp = (*pp)->next;
+#ifdef COMPAT_HAS_kmem_cache
kmem_cache_free(capidh_cachep, p);
+#else
+ kfree(p);
+#endif
mp->nack--;
return 0;
}
@@ -200,7 +222,7 @@ static int capiminor_del_ack(struct capi
return -1;
}
-static void capiminor_del_all_ack(struct capiminor *mp)
+void capiminor_del_all_ack(struct capiminor *mp)
{
struct datahandle_queue **pp, *p;
@@ -208,7 +230,11 @@ static void capiminor_del_all_ack(struct
while (*pp) {
p = *pp;
*pp = (*pp)->next;
+#ifdef COMPAT_HAS_kmem_cache
kmem_cache_free(capidh_cachep, p);
+#else
+ kfree(p);
+#endif
mp->nack--;
}
}
@@ -216,13 +242,17 @@ static void capiminor_del_all_ack(struct
/* -------- struct capiminor ---------------------------------------- */
-static struct capiminor *capiminor_alloc(u16 applid, u32 ncci)
+struct capiminor *capiminor_alloc(__u16 applid, __u32 ncci)
{
struct capiminor *mp, **pp;
unsigned int minor = 0;
MOD_INC_USE_COUNT;
+#ifdef COMPAT_HAS_kmem_cache
mp = (struct capiminor *)kmem_cache_alloc(capiminor_cachep, GFP_ATOMIC);
+#else
+ mp = (struct capiminor *)kmalloc(sizeof(struct capiminor), GFP_ATOMIC);
+#endif
if (!mp) {
MOD_DEC_USE_COUNT;
printk(KERN_ERR "capi: can't alloc capiminor\n");
@@ -257,7 +287,7 @@ static struct capiminor *capiminor_alloc
return mp;
}
-static void capiminor_free(struct capiminor *mp)
+void capiminor_free(struct capiminor *mp)
{
struct capiminor **pp;
@@ -271,7 +301,11 @@ static void capiminor_free(struct capimi
skb_queue_purge(&mp->inqueue);
skb_queue_purge(&mp->outqueue);
capiminor_del_all_ack(mp);
+#ifdef COMPAT_HAS_kmem_cache
kmem_cache_free(capiminor_cachep, mp);
+#else
+ kfree(mp);
+#endif
MOD_DEC_USE_COUNT;
#ifdef _DEBUG_REFCOUNT
printk(KERN_DEBUG "capiminor_free %d\n", GET_USE_COUNT(THIS_MODULE));
@@ -283,7 +317,7 @@ static void capiminor_free(struct capimi
}
}
-static struct capiminor *capiminor_find(unsigned int minor)
+struct capiminor *capiminor_find(unsigned int minor)
{
struct capiminor *p;
for (p = minors; p && p->minor != minor; p = p->next)
@@ -294,7 +328,7 @@ static struct capiminor *capiminor_find(
/* -------- struct capincci ----------------------------------------- */
-static struct capincci *capincci_alloc(struct capidev *cdev, u32 ncci)
+static struct capincci *capincci_alloc(struct capidev *cdev, __u32 ncci)
{
struct capincci *np, **pp;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
@@ -302,7 +336,11 @@ static struct capincci *capincci_alloc(s
kdev_t kdev;
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
+#ifdef COMPAT_HAS_kmem_cache
np = (struct capincci *)kmem_cache_alloc(capincci_cachep, GFP_ATOMIC);
+#else
+ np = (struct capincci *)kmalloc(sizeof(struct capincci), GFP_ATOMIC);
+#endif
if (!np)
return 0;
memset(np, 0, sizeof(struct capincci));
@@ -331,7 +369,7 @@ static struct capincci *capincci_alloc(s
return np;
}
-static void capincci_free(struct capidev *cdev, u32 ncci)
+static void capincci_free(struct capidev *cdev, __u32 ncci)
{
struct capincci *np, **pp;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
@@ -367,7 +405,11 @@ static void capincci_free(struct capidev
}
}
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
+#ifdef COMPAT_HAS_kmem_cache
kmem_cache_free(capincci_cachep, np);
+#else
+ kfree(np);
+#endif
if (*pp == 0) return;
} else {
pp = &(*pp)->next;
@@ -375,7 +417,7 @@ static void capincci_free(struct capidev
}
}
-static struct capincci *capincci_find(struct capidev *cdev, u32 ncci)
+struct capincci *capincci_find(struct capidev *cdev, __u32 ncci)
{
struct capincci *p;
@@ -393,7 +435,11 @@ static struct capidev *capidev_alloc(str
struct capidev *cdev;
struct capidev **pp;
+#ifdef COMPAT_HAS_kmem_cache
cdev = (struct capidev *)kmem_cache_alloc(capidev_cachep, GFP_KERNEL);
+#else
+ cdev = (struct capidev *)kmalloc(sizeof(struct capidev), GFP_KERNEL);
+#endif
if (!cdev)
return 0;
memset(cdev, 0, sizeof(struct capidev));
@@ -423,10 +469,14 @@ static void capidev_free(struct capidev
if (*pp)
*pp = cdev->next;
+#ifdef COMPAT_HAS_kmem_cache
kmem_cache_free(capidev_cachep, cdev);
+#else
+ kfree(cdev);
+#endif
}
-static struct capidev *capidev_find(u16 applid)
+static struct capidev *capidev_find(__u16 applid)
{
struct capidev *p;
for (p=capidev_openlist; p; p = p->next) {
@@ -439,13 +489,13 @@ static struct capidev *capidev_find(u16
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
/* -------- handle data queue --------------------------------------- */
-static struct sk_buff *
+struct sk_buff *
gen_data_b3_resp_for(struct capiminor *mp, struct sk_buff *skb)
{
struct sk_buff *nskb;
nskb = alloc_skb(CAPI_DATA_B3_RESP_LEN, GFP_ATOMIC);
if (nskb) {
- u16 datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4+4+2);
+ __u16 datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4+4+2);
unsigned char *s = skb_put(nskb, CAPI_DATA_B3_RESP_LEN);
capimsg_setu16(s, 0, CAPI_DATA_B3_RESP_LEN);
capimsg_setu16(s, 2, mp->applid);
@@ -458,11 +508,11 @@ gen_data_b3_resp_for(struct capiminor *m
return nskb;
}
-static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb)
+int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb)
{
struct sk_buff *nskb;
unsigned int datalen;
- u16 errcode, datahandle;
+ __u16 errcode, datahandle;
datalen = skb->len - CAPIMSG_LEN(skb->data);
if (mp->tty) {
@@ -504,6 +554,28 @@ static int handle_recv_skb(struct capimi
kfree_skb(skb);
return 0;
+#ifdef CAPI_PPP_ON_RAW_DEVICE
+ } else if (mp->chan_connected) {
+ if ((nskb = gen_data_b3_resp_for(mp, skb)) == 0) {
+ printk(KERN_ERR "capi: gen_data_b3_resp failed\n");
+ return -1;
+ }
+ datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4);
+ errcode = (*capifuncs->capi_put_message)(mp->applid, nskb);
+ if (errcode != CAPI_NOERROR) {
+ printk(KERN_ERR "capi: send DATA_B3_RESP failed=%x\n",
+ errcode);
+ kfree_skb(nskb);
+ return -1;
+ }
+ (void)skb_pull(skb, CAPIMSG_LEN(skb->data));
+#ifdef _DEBUG_DATAFLOW
+ printk(KERN_DEBUG "capi: DATA_B3_RESP %u len=%d => ppp\n",
+ datahandle, skb->len);
+#endif
+ ppp_input(&mp->chan, skb);
+ return 0;
+#endif
} else if (mp->file) {
if (skb_queue_len(&mp->recvqueue) > CAPINC_MAX_RECVQUEUE) {
#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
@@ -538,7 +610,7 @@ static int handle_recv_skb(struct capimi
return -1;
}
-static void handle_minor_recv(struct capiminor *mp)
+void handle_minor_recv(struct capiminor *mp)
{
struct sk_buff *skb;
while ((skb = skb_dequeue(&mp->inqueue)) != 0) {
@@ -552,13 +624,13 @@ static void handle_minor_recv(struct cap
}
}
-static int handle_minor_send(struct capiminor *mp)
+int handle_minor_send(struct capiminor *mp)
{
struct sk_buff *skb;
- u16 len;
+ __u16 len;
int count = 0;
- u16 errcode;
- u16 datahandle;
+ __u16 errcode;
+ __u16 datahandle;
if (mp->tty && mp->ttyoutstop) {
#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
@@ -569,7 +641,7 @@ static int handle_minor_send(struct capi
while ((skb = skb_dequeue(&mp->outqueue)) != 0) {
datahandle = mp->datahandle;
- len = (u16)skb->len;
+ len = (__u16)skb->len;
skb_push(skb, CAPI_DATA_B3_REQ_LEN);
memset(skb->data, 0, CAPI_DATA_B3_REQ_LEN);
capimsg_setu16(skb->data, 0, CAPI_DATA_B3_REQ_LEN);
@@ -578,7 +650,7 @@ static int handle_minor_send(struct capi
capimsg_setu8 (skb->data, 5, CAPI_REQ);
capimsg_setu16(skb->data, 6, mp->msgid++);
capimsg_setu32(skb->data, 8, mp->ncci); /* NCCI */
- capimsg_setu32(skb->data, 12, (u32) skb->data); /* Data32 */
+ capimsg_setu32(skb->data, 12, (__u32) skb->data); /* Data32 */
capimsg_setu16(skb->data, 16, len); /* Data length */
capimsg_setu16(skb->data, 18, datahandle);
capimsg_setu16(skb->data, 20, 0); /* Flags */
@@ -620,16 +692,16 @@ static int handle_minor_send(struct capi
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
/* -------- function called by lower level -------------------------- */
-static void capi_signal(u16 applid, void *param)
+static void capi_signal(__u16 applid, void *param)
{
struct capidev *cdev = (struct capidev *)param;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
struct capiminor *mp;
- u16 datahandle;
+ __u16 datahandle;
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
struct capincci *np;
struct sk_buff *skb = 0;
- u32 ncci;
+ __u32 ncci;
(void) (*capifuncs->capi_get_message) (applid, &skb);
if (!skb) {
@@ -683,6 +755,12 @@ static void capi_signal(u16 applid, void
#endif
kfree_skb(skb);
(void)capiminor_del_ack(mp, datahandle);
+#ifdef CAPI_PPP_ON_RAW_DEVICE
+ if (mp->chan_connected) {
+ ppp_output_wakeup(&mp->chan);
+ return;
+ }
+#endif
if (mp->tty) {
if (mp->tty->ldisc.write_wakeup)
mp->tty->ldisc.write_wakeup(mp->tty);
@@ -758,7 +836,7 @@ capi_write(struct file *file, const char
struct capidev *cdev = (struct capidev *)file->private_data;
struct sk_buff *skb;
int retval;
- u16 mlen;
+ __u16 mlen;
if (ppos != &file->f_pos)
return -ESPIPE;
@@ -998,7 +1076,7 @@ capi_ioctl(struct inode *inode, struct f
sizeof(ncci));
if (retval)
return -EFAULT;
- nccip = capincci_find(cdev, (u32) ncci);
+ nccip = capincci_find(cdev, (__u32) ncci);
if (!nccip)
return 0;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
@@ -1023,7 +1101,7 @@ capi_ioctl(struct inode *inode, struct f
sizeof(ncci));
if (retval)
return -EFAULT;
- nccip = capincci_find(cdev, (u32) ncci);
+ nccip = capincci_find(cdev, (__u32) ncci);
if (!nccip || (mp = nccip->minorp) == 0)
return -ESRCH;
return mp->minor;
@@ -1070,7 +1148,9 @@ capi_release(struct inode *inode, struct
static struct file_operations capi_fops =
{
+#ifdef COMPAT_HAS_FILEOP_OWNER
owner: THIS_MODULE,
+#endif
llseek: no_llseek,
read: capi_read,
write: capi_write,
@@ -1233,6 +1313,45 @@ capinc_raw_ioctl(struct inode *inode, st
return -EINVAL;
switch (cmd) {
+#ifdef CAPI_PPP_ON_RAW_DEVICE
+ case PPPIOCATTACH:
+ {
+ int retval, val;
+ if (get_user(val, (int *) arg))
+ break;
+ if (mp->chan_connected)
+ return -EALREADY;
+ mp->chan.private = mp;
+#if 1
+ return -EINVAL;
+#else
+ mp->chan.ops = &ppp_ops;
+#endif
+
+ retval = ppp_register_channel(&mp->chan, val);
+ if (retval)
+ return retval;
+ mp->chan_connected = 1;
+ mp->chan_index = val;
+ }
+ return 0;
+ case PPPIOCDETACH:
+ {
+ if (!mp->chan_connected)
+ return -ENXIO;
+ ppp_unregister_channel(&mp->chan);
+ mp->chan_connected = 0;
+ }
+ return 0;
+ case PPPIOCGUNIT:
+ {
+ if (!mp->chan_connected)
+ return -ENXIO;
+ if (put_user(mp->chan_index, (int *) arg))
+ return -EFAULT;
+ }
+ return 0;
+#endif
}
return -EINVAL;
}
@@ -1260,7 +1379,9 @@ capinc_raw_release(struct inode *inode,
static struct file_operations capinc_raw_fops =
{
+#ifdef COMPAT_HAS_FILEOP_OWNER
owner: THIS_MODULE,
+#endif
llseek: no_llseek,
read: capinc_raw_read,
write: capinc_raw_write,
@@ -1272,7 +1393,7 @@ static struct file_operations capinc_raw
/* -------- tty_operations for capincci ----------------------------- */
-static int capinc_tty_open(struct tty_struct * tty, struct file * file)
+int capinc_tty_open(struct tty_struct * tty, struct file * file)
{
struct capiminor *mp;
@@ -1300,7 +1421,7 @@ static int capinc_tty_open(struct tty_st
return 0;
}
-static void capinc_tty_close(struct tty_struct * tty, struct file * file)
+void capinc_tty_close(struct tty_struct * tty, struct file * file)
{
struct capiminor *mp;
@@ -1325,8 +1446,8 @@ static void capinc_tty_close(struct tty_
#endif
}
-static int capinc_tty_write(struct tty_struct * tty, int from_user,
- const unsigned char *buf, int count)
+int capinc_tty_write(struct tty_struct * tty, int from_user,
+ const unsigned char *buf, int count)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
struct sk_buff *skb;
@@ -1377,7 +1498,7 @@ static int capinc_tty_write(struct tty_s
return count;
}
-static void capinc_tty_put_char(struct tty_struct *tty, unsigned char ch)
+void capinc_tty_put_char(struct tty_struct *tty, unsigned char ch)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
struct sk_buff *skb;
@@ -1414,7 +1535,7 @@ static void capinc_tty_put_char(struct t
}
}
-static void capinc_tty_flush_chars(struct tty_struct *tty)
+void capinc_tty_flush_chars(struct tty_struct *tty)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
struct sk_buff *skb;
@@ -1440,7 +1561,7 @@ static void capinc_tty_flush_chars(struc
(void)handle_minor_recv(mp);
}
-static int capinc_tty_write_room(struct tty_struct *tty)
+int capinc_tty_write_room(struct tty_struct *tty)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
int room;
@@ -1458,7 +1579,7 @@ static int capinc_tty_write_room(struct
return room;
}
-static int capinc_tty_chars_in_buffer(struct tty_struct *tty)
+int capinc_tty_chars_in_buffer(struct tty_struct *tty)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
if (!mp || !mp->nccip) {
@@ -1476,7 +1597,7 @@ static int capinc_tty_chars_in_buffer(st
return mp->outbytes;
}
-static int capinc_tty_ioctl(struct tty_struct *tty, struct file * file,
+int capinc_tty_ioctl(struct tty_struct *tty, struct file * file,
unsigned int cmd, unsigned long arg)
{
int error = 0;
@@ -1488,14 +1609,14 @@ static int capinc_tty_ioctl(struct tty_s
return error;
}
-static void capinc_tty_set_termios(struct tty_struct *tty, struct termios * old)
+void capinc_tty_set_termios(struct tty_struct *tty, struct termios * old)
{
#ifdef _DEBUG_TTYFUNCS
printk(KERN_DEBUG "capinc_tty_set_termios\n");
#endif
}
-static void capinc_tty_throttle(struct tty_struct * tty)
+void capinc_tty_throttle(struct tty_struct * tty)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
#ifdef _DEBUG_TTYFUNCS
@@ -1505,7 +1626,7 @@ static void capinc_tty_throttle(struct t
mp->ttyinstop = 1;
}
-static void capinc_tty_unthrottle(struct tty_struct * tty)
+void capinc_tty_unthrottle(struct tty_struct * tty)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
#ifdef _DEBUG_TTYFUNCS
@@ -1517,7 +1638,7 @@ static void capinc_tty_unthrottle(struct
}
}
-static void capinc_tty_stop(struct tty_struct *tty)
+void capinc_tty_stop(struct tty_struct *tty)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
#ifdef _DEBUG_TTYFUNCS
@@ -1528,7 +1649,7 @@ static void capinc_tty_stop(struct tty_s
}
}
-static void capinc_tty_start(struct tty_struct *tty)
+void capinc_tty_start(struct tty_struct *tty)
{
struct capiminor *mp = (struct capiminor *)tty->driver_data;
#ifdef _DEBUG_TTYFUNCS
@@ -1540,43 +1661,49 @@ static void capinc_tty_start(struct tty_
}
}
-static void capinc_tty_hangup(struct tty_struct *tty)
+void capinc_tty_hangup(struct tty_struct *tty)
{
#ifdef _DEBUG_TTYFUNCS
printk(KERN_DEBUG "capinc_tty_hangup\n");
#endif
}
-static void capinc_tty_break_ctl(struct tty_struct *tty, int state)
+void capinc_tty_break_ctl(struct tty_struct *tty, int state)
{
#ifdef _DEBUG_TTYFUNCS
printk(KERN_DEBUG "capinc_tty_break_ctl(%d)\n", state);
#endif
}
-static void capinc_tty_flush_buffer(struct tty_struct *tty)
+void capinc_tty_flush_buffer(struct tty_struct *tty)
{
#ifdef _DEBUG_TTYFUNCS
printk(KERN_DEBUG "capinc_tty_flush_buffer\n");
#endif
}
-static void capinc_tty_set_ldisc(struct tty_struct *tty)
+void capinc_tty_set_ldisc(struct tty_struct *tty)
{
#ifdef _DEBUG_TTYFUNCS
printk(KERN_DEBUG "capinc_tty_set_ldisc\n");
#endif
}
-static void capinc_tty_send_xchar(struct tty_struct *tty, char ch)
+void capinc_tty_send_xchar(struct tty_struct *tty, char ch)
{
#ifdef _DEBUG_TTYFUNCS
printk(KERN_DEBUG "capinc_tty_send_xchar(%d)\n", ch);
#endif
}
-static int capinc_tty_read_proc(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+int capinc_tty_read_proc(char *page, char **start, off_t off,
+ int count, int *eof, void *data)
+{
+ return 0;
+}
+
+int capinc_write_proc(struct file *file, const char *buffer,
+ unsigned long count, void *data)
{
return 0;
}
@@ -1588,7 +1715,7 @@ static struct tty_struct *capinc_tty_tab
static struct termios *capinc_tty_termios[CAPINC_NR_PORTS];
static struct termios *capinc_tty_termios_locked[CAPINC_NR_PORTS];
-static int capinc_tty_init(void)
+int capinc_tty_init(void)
{
struct tty_driver *drv = &capinc_tty_driver;
@@ -1646,7 +1773,7 @@ static int capinc_tty_init(void)
return 0;
}
-static void capinc_tty_exit(void)
+void capinc_tty_exit(void)
{
struct tty_driver *drv = &capinc_tty_driver;
int retval;
@@ -1771,8 +1898,9 @@ static void __exit proc_exit(void)
/* -------- init function and module interface ---------------------- */
+#ifdef COMPAT_HAS_kmem_cache
-static void alloc_exit(void)
+static void __exit alloc_exit(void)
{
if (capidev_cachep) {
(void)kmem_cache_destroy(capidev_cachep);
@@ -1837,8 +1965,9 @@ static int __init alloc_init(void)
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
return 0;
}
+#endif
-static void lower_callback(unsigned int cmd, u32 contr, void *data)
+static void lower_callback(unsigned int cmd, __u32 contr, void *data)
{
struct capi_ncciinfo *np;
struct capidev *cdev;
@@ -1900,15 +2029,19 @@ static int __init capi_init(void)
MOD_DEC_USE_COUNT;
return -EIO;
}
+#ifdef HAVE_DEVFS_FS
devfs_register_series (NULL, "capi/r%u", CAPINC_NR_PORTS,
DEVFS_FL_DEFAULT,
capi_rawmajor, 0,
S_IFCHR | S_IRUSR | S_IWUSR,
&capinc_raw_fops, NULL);
+#endif
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
+#ifdef HAVE_DEVFS_FS
devfs_register (NULL, "isdn/capi20", DEVFS_FL_DEFAULT,
capi_major, 0, S_IFCHR | S_IRUSR | S_IWUSR,
&capi_fops, NULL);
+#endif
printk(KERN_NOTICE "capi20: started up with major %d\n", capi_major);
if ((capifuncs = attach_capi_interface(&cuser)) == 0) {
@@ -1918,9 +2051,11 @@ static int __init capi_init(void)
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
devfs_unregister_chrdev(capi_rawmajor, "capi/r%d");
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
+#ifdef HAVE_DEVFS_FS
devfs_unregister(devfs_find_handle(NULL, "capi20",
capi_major, 0,
DEVFS_SPECIAL_CHR, 0));
+#endif
return -EIO;
}
@@ -1934,8 +2069,10 @@ static int __init capi_init(void)
}
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
+#ifdef COMPAT_HAS_kmem_cache
if (alloc_init() < 0) {
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
+#ifdef HAVE_DEVFS_FS
unsigned int j;
devfs_unregister_chrdev(capi_rawmajor, "capi/r%d");
for (j = 0; j < CAPINC_NR_PORTS; j++) {
@@ -1943,16 +2080,20 @@ static int __init capi_init(void)
sprintf(devname, "capi/r%u", j);
devfs_unregister(devfs_find_handle(NULL, devname, capi_rawmajor, j, DEVFS_SPECIAL_CHR, 0));
}
+#endif
capinc_tty_exit();
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
(void) detach_capi_interface(&cuser);
devfs_unregister_chrdev(capi_major, "capi20");
+#ifdef HAVE_DEVFS_FS
devfs_unregister(devfs_find_handle(NULL, "capi20",
capi_major, 0,
DEVFS_SPECIAL_CHR, 0));
+#endif
MOD_DEC_USE_COUNT;
return -ENOMEM;
}
+#endif /* COMPAT_HAS_kmem_cache */
(void)proc_init();
@@ -1975,23 +2116,31 @@ static int __init capi_init(void)
static void __exit capi_exit(void)
{
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
+#ifdef HAVE_DEVFS_FS
unsigned int j;
#endif
+#endif
+#ifdef COMPAT_HAS_kmem_cache
alloc_exit();
+#endif
(void)proc_exit();
devfs_unregister_chrdev(capi_major, "capi20");
+#ifdef HAVE_DEVFS_FS
devfs_unregister(devfs_find_handle(NULL, "isdn/capi20", capi_major, 0, DEVFS_SPECIAL_CHR, 0));
+#endif
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
capinc_tty_exit();
devfs_unregister_chrdev(capi_rawmajor, "capi/r%d");
+#ifdef HAVE_DEVFS_FS
for (j = 0; j < CAPINC_NR_PORTS; j++) {
char devname[32];
sprintf(devname, "capi/r%u", j);
devfs_unregister(devfs_find_handle(NULL, devname, capi_rawmajor, j, DEVFS_SPECIAL_CHR, 0));
}
#endif
+#endif
(void) detach_capi_interface(&cuser);
printk(KERN_NOTICE "capi: Rev %s: unloaded\n", rev);
}
--- a/drivers/isdn/avmb1/capicmd.h
+++ b/drivers/isdn/avmb1/capicmd.h
@@ -1,4 +1,4 @@
-/* $Id: capicmd.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capicmd.h,v 1.4 2001/09/24 13:22:44 kai Exp $
*
* CAPI 2.0 Interface for Linux
*
--- a/drivers/isdn/avmb1/capidev.h
+++ b/drivers/isdn/avmb1/capidev.h
@@ -1,4 +1,4 @@
-/* $Id: capidev.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capidev.h,v 1.8 2001/09/24 13:22:44 kai Exp $
*
* CAPI 2.0 Interface for Linux
*
--- a/drivers/isdn/avmb1/capidrv.c
+++ b/drivers/isdn/avmb1/capidrv.c
@@ -1,4 +1,4 @@
-/* $Id: capidrv.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capidrv.c,v 1.45 2001/09/24 13:22:44 kai Exp $
*
* ISDN4Linux Driver, using capi20 interface (kernelcapi)
*
@@ -35,7 +35,7 @@
#include "capicmd.h"
#include "capidrv.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.45 $";
static int debugmode = 0;
MODULE_DESCRIPTION("CAPI4Linux: Interface to ISDN4Linux");
@@ -105,7 +105,6 @@ struct capidrv_contr {
int oldstate;
/* */
__u16 datahandle;
- spinlock_t lock;
struct ncci_datahandle_queue {
struct ncci_datahandle_queue *next;
__u16 datahandle;
@@ -423,7 +422,6 @@ static inline capidrv_ncci *new_ncci(cap
nccip->plcip = plcip;
nccip->chan = plcip->chan;
nccip->datahandle = 0;
- nccip->lock = SPIN_LOCK_UNLOCKED;
nccip->next = plcip->ncci_list;
plcip->ncci_list = nccip;
@@ -480,7 +478,6 @@ static int capidrv_add_ack(struct capidr
__u16 datahandle, int len)
{
struct ncci_datahandle_queue *n, **pp;
- unsigned long flags;
n = (struct ncci_datahandle_queue *)
kmalloc(sizeof(struct ncci_datahandle_queue), GFP_ATOMIC);
@@ -491,31 +488,25 @@ static int capidrv_add_ack(struct capidr
n->next = 0;
n->datahandle = datahandle;
n->len = len;
- spin_lock_irqsave(&nccip->lock, flags);
for (pp = &nccip->ackqueue; *pp; pp = &(*pp)->next) ;
*pp = n;
- spin_unlock_irqrestore(&nccip->lock, flags);
return 0;
}
static int capidrv_del_ack(struct capidrv_ncci *nccip, __u16 datahandle)
{
struct ncci_datahandle_queue **pp, *p;
- unsigned long flags;
int len;
- spin_lock_irqsave(&nccip->lock, flags);
for (pp = &nccip->ackqueue; *pp; pp = &(*pp)->next) {
if ((*pp)->datahandle == datahandle) {
p = *pp;
len = p->len;
*pp = (*pp)->next;
- spin_unlock_irqrestore(&nccip->lock, flags);
kfree(p);
return len;
}
}
- spin_unlock_irqrestore(&nccip->lock, flags);
return -1;
}
@@ -523,25 +514,13 @@ static int capidrv_del_ack(struct capidr
static void send_message(capidrv_contr * card, _cmsg * cmsg)
{
- struct sk_buff *skb;
- size_t len;
- u16 err;
-
+ struct sk_buff *skb;
+ size_t len;
capi_cmsg2message(cmsg, cmsg->buf);
len = CAPIMSG_LEN(cmsg->buf);
skb = alloc_skb(len, GFP_ATOMIC);
- if(!skb) {
- printk(KERN_ERR "no skb len(%d) memory\n", len);
- return;
- }
memcpy(skb_put(skb, len), cmsg->buf, len);
- err = (*capifuncs->capi_put_message) (global.appid, skb);
- if (err) {
- printk(KERN_WARNING "%s: capi_put_message error: %04x\n",
- __FUNCTION__, err);
- kfree_skb(skb);
- return;
- }
+ (*capifuncs->capi_put_message) (global.appid, skb);
global.nsentctlpkt++;
}
@@ -1932,8 +1911,10 @@ static int if_sendbuf(int id, int channe
(void)capidrv_del_ack(nccip, datahandle);
return 0;
}
+#if 1
printk(KERN_DEBUG "capidrv-%d: only %d bytes headroom, need %d\n",
card->contrnr, skb_headroom(skb), msglen);
+#endif
memcpy(skb_push(nskb, msglen), sendcmsg.buf, msglen);
errcode = (*capifuncs->capi_put_message) (global.appid, nskb);
if (errcode == CAPI_NOERROR) {
@@ -2035,6 +2016,52 @@ static void enable_dchannel_trace(capidr
send_message(card, &cmdcmsg);
}
+#if 0
+static void disable_dchannel_trace(capidrv_contr *card)
+{
+ __u8 manufacturer[CAPI_MANUFACTURER_LEN];
+ capi_version version;
+ __u16 contr = card->contrnr;
+ __u16 errcode;
+ __u16 avmversion[3];
+
+ errcode = (*capifuncs->capi_get_manufacturer)(contr, manufacturer);
+ if (errcode != CAPI_NOERROR) {
+ printk(KERN_ERR "%s: can't get manufacturer (0x%x)\n",
+ card->name, errcode);
+ return;
+ }
+ if (strstr(manufacturer, "AVM") == 0) {
+ printk(KERN_ERR "%s: not from AVM, no d-channel trace possible (%s)\n",
+ card->name, manufacturer);
+ return;
+ }
+ errcode = (*capifuncs->capi_get_version)(contr, &version);
+ if (errcode != CAPI_NOERROR) {
+ printk(KERN_ERR "%s: can't get version (0x%x)\n",
+ card->name, errcode);
+ return;
+ }
+ avmversion[0] = (version.majormanuversion >> 4) & 0x0f;
+ avmversion[1] = (version.majormanuversion << 4) & 0xf0;
+ avmversion[1] |= (version.minormanuversion >> 4) & 0x0f;
+ avmversion[2] |= version.minormanuversion & 0x0f;
+
+ if (avmversion[0] > 3 || (avmversion[0] == 3 && avmversion[1] > 5)) {
+ printk(KERN_INFO "%s: D2 trace disabled\n", card->name);
+ } else {
+ printk(KERN_INFO "%s: D3 trace disabled\n", card->name);
+ }
+ capi_fill_MANUFACTURER_REQ(&cmdcmsg, global.appid,
+ card->msgid++,
+ contr,
+ 0x214D5641, /* ManuID */
+ 0, /* Class */
+ 1, /* Function */
+ (_cstruct)"\004\000\000\000\000");
+ send_message(card, &cmdcmsg);
+}
+#endif
static void send_listen(capidrv_contr *card)
{
@@ -2200,10 +2227,10 @@ static int capidrv_delcontr(__u16 contr)
free_ncci(card, card->bchans[card->nbchan-1].nccip);
if (card->bchans[card->nbchan-1].plcip)
free_plci(card, card->bchans[card->nbchan-1].plcip);
+ if (card->plci_list)
+ printk(KERN_ERR "capidrv: bug in free_plci()\n");
card->nbchan--;
}
- if (card->plci_list)
- printk(KERN_ERR "capidrv: bug in free_plci()\n");
kfree(card->bchans);
card->bchans = 0;
--- a/drivers/isdn/avmb1/capidrv.h
+++ b/drivers/isdn/avmb1/capidrv.h
@@ -1,4 +1,4 @@
-/* $Id: capidrv.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capidrv.h,v 1.4 2001/09/24 13:22:44 kai Exp $
*
* ISDN4Linux Driver, using capi20 interface (kernelcapi)
*
--- a/drivers/isdn/avmb1/capifs.c
+++ b/drivers/isdn/avmb1/capifs.c
@@ -1,4 +1,4 @@
-/* $Id: capifs.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capifs.c,v 1.22 2001/09/24 13:22:44 kai Exp $
*
* Copyright 2000 by Carsten Paeth <calle@calle.de>
*
@@ -25,6 +25,7 @@
#include <linux/major.h>
#include <linux/slab.h>
#include <linux/ctype.h>
+#include <linux/isdn_compat.h>
#include <asm/bitops.h>
#include <asm/uaccess.h>
@@ -32,7 +33,7 @@ MODULE_DESCRIPTION("CAPI4Linux: /dev/cap
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.22 $";
struct capifs_ncci {
struct inode *inode;
@@ -69,14 +70,21 @@ static inline struct capifs_sb_info *SBI
static int capifs_root_readdir(struct file *,void *,filldir_t);
static struct dentry *capifs_root_lookup(struct inode *,struct dentry *);
static int capifs_revalidate(struct dentry *, int);
+#ifdef COMPAT_VFS_2_4
static struct inode *capifs_new_inode(struct super_block *sb);
+#endif
static struct file_operations capifs_root_operations = {
+#ifdef COMPAT_VFS_2_4
read: generic_read_dir,
+#endif
readdir: capifs_root_readdir,
};
struct inode_operations capifs_root_inode_operations = {
+#ifndef COMPAT_VFS_2_4
+ default_file_ops: &capifs_root_operations, /* file operations */
+#endif
lookup: capifs_root_lookup,
};
@@ -101,12 +109,20 @@ static int capifs_root_readdir(struct fi
switch(nr)
{
case 0:
+#ifdef COMPAT_VFS_2_4
if (filldir(dirent, ".", 1, nr, inode->i_ino, DT_DIR) < 0)
+#else
+ if (filldir(dirent, ".", 1, nr, inode->i_ino) < 0)
+#endif
return 0;
filp->f_pos = ++nr;
/* fall through */
case 1:
+#ifdef COMPAT_VFS_2_4
if (filldir(dirent, "..", 2, nr, inode->i_ino, DT_DIR) < 0)
+#else
+ if (filldir(dirent, "..", 2, nr, inode->i_ino) < 0)
+#endif
return 0;
filp->f_pos = ++nr;
/* fall through */
@@ -118,7 +134,11 @@ static int capifs_root_readdir(struct fi
char *p = numbuf;
if (np->type) *p++ = np->type;
sprintf(p, "%u", np->num);
+#ifdef COMPAT_VFS_2_4
if ( filldir(dirent, numbuf, strlen(numbuf), nr, nr, DT_UNKNOWN) < 0 )
+#else
+ if ( filldir(dirent, numbuf, strlen(numbuf), nr, nr) < 0 )
+#endif
return 0;
}
filp->f_pos = ++nr;
@@ -180,7 +200,7 @@ static struct dentry *capifs_root_lookup
dentry->d_inode = np->inode;
if ( dentry->d_inode )
- atomic_inc(&dentry->d_inode->i_count);
+ i_count_inc(dentry->d_inode->i_count);
d_add(dentry, dentry->d_inode);
@@ -199,9 +219,9 @@ static void capifs_put_super(struct supe
for ( i = 0 ; i < sbi->max_ncci ; i++ ) {
if ( (inode = sbi->nccis[i].inode) ) {
- if (atomic_read(&inode->i_count) != 1 )
+ if (i_count_read(inode->i_count) != 1 )
printk("capifs_put_super: badness: entry %d count %d\n",
- i, (unsigned)atomic_read(&inode->i_count));
+ i, (unsigned)i_count_read(inode->i_count));
inode->i_nlink--;
iput(inode);
}
@@ -213,11 +233,24 @@ static void capifs_put_super(struct supe
kfree(sbi->nccis);
kfree(sbi);
+#ifndef COMPAT_VFS_2_4
+ MOD_DEC_USE_COUNT;
+#endif
}
+#ifdef COMPAT_VFS_2_4
static int capifs_statfs(struct super_block *sb, struct statfs *buf);
+#else
+static int capifs_statfs(struct super_block *sb, struct statfs *buf, int bufsiz);
+static void capifs_write_inode(struct inode *inode) { };
+static void capifs_read_inode(struct inode *inode);
+#endif
static struct super_operations capifs_sops = {
+#ifndef COMPAT_VFS_2_4
+ read_inode: capifs_read_inode,
+ write_inode: capifs_write_inode,
+#endif
put_super: capifs_put_super,
statfs: capifs_statfs,
};
@@ -288,6 +321,10 @@ struct super_block *capifs_read_super(st
struct dentry * root;
struct capifs_sb_info *sbi;
+#ifndef COMPAT_VFS_2_4
+ MOD_INC_USE_COUNT;
+ lock_super(s);
+#endif
/* Super block already completed? */
if (s->s_root)
goto out;
@@ -322,6 +359,7 @@ struct super_block *capifs_read_super(st
/*
* Get the root inode and dentry, but defer checking for errors.
*/
+#ifdef COMPAT_VFS_2_4
root_inode = capifs_new_inode(s);
if (root_inode) {
root_inode->i_ino = 1;
@@ -331,6 +369,10 @@ struct super_block *capifs_read_super(st
root_inode->i_nlink = 2;
}
root = d_alloc_root(root_inode);
+#else
+ root_inode = iget(s, 1); /* inode 1 == root directory */
+ root = d_alloc_root(root_inode, NULL);
+#endif
/*
* Check whether somebody else completed the super block.
@@ -370,11 +412,34 @@ struct super_block *capifs_read_super(st
mounts = s;
out: /* Success ... somebody else completed the super block for us. */
+#ifndef COMPAT_VFS_2_4
+ unlock_super(s);
+#endif
return s;
fail:
+#ifndef COMPAT_VFS_2_4
+ unlock_super(s);
+ MOD_DEC_USE_COUNT;
+#endif
return NULL;
}
+#ifndef COMPAT_VFS_2_4
+static int capifs_statfs(struct super_block *sb, struct statfs *buf, int bufsiz)
+{
+ struct statfs tmp;
+
+ tmp.f_type = CAPIFS_SUPER_MAGIC;
+ tmp.f_bsize = 1024;
+ tmp.f_blocks = 0;
+ tmp.f_bfree = 0;
+ tmp.f_bavail = 0;
+ tmp.f_files = 0;
+ tmp.f_ffree = 0;
+ tmp.f_namelen = NAME_MAX;
+ return copy_to_user(buf, &tmp, bufsiz) ? -EFAULT : 0;
+}
+#else
static int capifs_statfs(struct super_block *sb, struct statfs *buf)
{
buf->f_type = CAPIFS_SUPER_MAGIC;
@@ -387,7 +452,9 @@ static int capifs_statfs(struct super_bl
buf->f_namelen = NAME_MAX;
return 0;
}
+#endif
+#ifdef COMPAT_VFS_2_4
static struct inode *capifs_new_inode(struct super_block *sb)
{
struct inode *inode = new_inode(sb);
@@ -399,8 +466,51 @@ static struct inode *capifs_new_inode(st
}
return inode;
}
+#else
+static void capifs_read_inode(struct inode *inode)
+{
+ ino_t ino = inode->i_ino;
+ struct capifs_sb_info *sbi = SBI(inode->i_sb);
+
+ inode->i_mode = 0;
+ inode->i_nlink = 0;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
+ inode->i_blocks = 0;
+ inode->i_blksize = 1024;
+ inode->i_uid = inode->i_gid = 0;
+
+ if ( ino == 1 ) {
+ inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
+ inode->i_op = &capifs_root_inode_operations;
+ inode->i_nlink = 2;
+ return;
+ }
+ ino -= 2;
+ if ( ino >= sbi->max_ncci )
+ return; /* Bogus */
+
+#ifdef COMPAT_VFS_2_4
+ init_special_inode(inode, S_IFCHR, 0);
+#else
+ inode->i_mode = S_IFCHR;
+ inode->i_op = &chrdev_inode_operations;
+#endif
+
+ return;
+}
+#endif
+
+#ifndef COMPAT_VFS_2_4
+static struct file_system_type capifs_fs_type = {
+ "capifs",
+ 0,
+ capifs_read_super,
+ NULL
+};
+#else
static DECLARE_FSTYPE(capifs_fs_type, "capifs", capifs_read_super, 0);
+#endif
void capifs_new_ncci(char type, unsigned int num, kdev_t device)
{
@@ -421,16 +531,26 @@ void capifs_new_ncci(char type, unsigned
break;
}
}
+#ifdef COMPAT_VFS_2_4
if ( ino >= sbi->max_ncci )
continue;
if ((np->inode = capifs_new_inode(sb)) != NULL) {
+#else
+ if ((np->inode = iget(sb, ino+2)) != NULL) {
+#endif
struct inode *inode = np->inode;
inode->i_uid = sbi->setuid ? sbi->uid : current->fsuid;
inode->i_gid = sbi->setgid ? sbi->gid : current->fsgid;
+#ifdef COMPAT_VFS_2_4
inode->i_nlink = 1;
inode->i_ino = ino + 2;
init_special_inode(inode, sbi->mode|S_IFCHR, np->kdev);
+#else
+ inode->i_mode = sbi->mode | S_IFCHR;
+ inode->i_rdev = np->kdev;
+ inode->i_nlink++;
+#endif
}
}
}
--- a/drivers/isdn/avmb1/capifs.h
+++ b/drivers/isdn/avmb1/capifs.h
@@ -1,4 +1,4 @@
-/* $Id: capifs.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capifs.h,v 1.4 2001/09/24 13:22:44 kai Exp $
*
* Copyright 2000 by Carsten Paeth <calle@calle.de>
*
--- a/drivers/isdn/avmb1/capilli.h
+++ b/drivers/isdn/avmb1/capilli.h
@@ -1,4 +1,4 @@
-/* $Id: capilli.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capilli.h,v 1.5 2001/09/24 13:22:44 kai Exp $
*
* Kernel CAPI 2.0 Driver Interface for Linux
*
--- a/drivers/isdn/avmb1/capiutil.c
+++ b/drivers/isdn/avmb1/capiutil.c
@@ -1,4 +1,4 @@
-/* $Id: capiutil.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capiutil.c,v 1.16 2001/09/24 13:22:44 kai Exp $
*
* CAPI 2.0 convert capi message to capi message struct
*
@@ -19,6 +19,7 @@
#include <linux/init.h>
#include <asm/segment.h>
#include <linux/config.h>
+#include <linux/isdn_compat.h>
#include "capiutil.h"
MODULE_DESCRIPTION("CAPI4Linux: CAPI message conversion support");
--- a/drivers/isdn/avmb1/capiutil.h
+++ b/drivers/isdn/avmb1/capiutil.h
@@ -1,4 +1,4 @@
-/* $Id: capiutil.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: capiutil.h,v 1.7 2001/09/24 13:22:44 kai Exp $
*
* CAPI 2.0 defines & types
*
--- a/drivers/isdn/avmb1/kcapi.c
+++ b/drivers/isdn/avmb1/kcapi.c
@@ -1,4 +1,4 @@
-/* $Id: kcapi.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: kcapi.c,v 1.28 2001/09/24 13:22:44 kai Exp $
*
* Kernel CAPI 2.0 Module
*
@@ -21,6 +21,7 @@
#include <linux/proc_fs.h>
#include <linux/skbuff.h>
#include <linux/tqueue.h>
+#include <linux/isdn_compat.h>
#include <linux/capi.h>
#include <linux/kernelcapi.h>
#include <linux/locks.h>
@@ -33,7 +34,7 @@
#include <linux/b1lli.h>
#endif
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.28 $";
/* ------------------------------------------------------------- */
@@ -64,7 +65,6 @@ struct capi_ncci {
__u32 ncci;
__u32 winsize;
int nmsg;
- spinlock_t lock;
struct msgidqueue *msgidqueue;
struct msgidqueue *msgidlast;
struct msgidqueue *msgidfree;
@@ -104,14 +104,14 @@ static char capi_manufakturer[64] = "AVM
#define APPL(a) (&applications[(a)-1])
#define VALID_APPLID(a) ((a) && (a) <= CAPI_MAXAPPL && APPL(a)->applid == a)
#define APPL_IS_FREE(a) (APPL(a)->applid == 0)
-#define APPL_MARK_FREE(a) do{ APPL(a)->applid=0; MOD_DEC_USE_COUNT; }while(0)
-#define APPL_MARK_USED(a) do{ APPL(a)->applid=(a); MOD_INC_USE_COUNT; }while(0)
+#define APPL_MARK_FREE(a) do{ APPL(a)->applid=0; MOD_DEC_USE_COUNT; }while(0);
+#define APPL_MARK_USED(a) do{ APPL(a)->applid=(a); MOD_INC_USE_COUNT; }while(0);
#define NCCI2CTRL(ncci) (((ncci) >> 24) & 0x7f)
#define VALID_CARD(c) ((c) > 0 && (c) <= CAPI_MAXCONTR)
#define CARD(c) (&cards[(c)-1])
-#define CARDNR(cp) ((((cp)-cards)+1) & 0xff)
+#define CARDNR(cp) (((cp)-cards)+1)
static struct capi_appl applications[CAPI_MAXAPPL];
static struct capi_ctr cards[CAPI_MAXCONTR];
@@ -535,9 +535,13 @@ static int notify_push(unsigned int cmd,
* of devices. Devices can only removed in
* user process, not in bh.
*/
+#ifdef COMPAT_HAS_SCHEDULE_TASK
MOD_INC_USE_COUNT;
if (schedule_task(&tq_state_notify) == 0)
MOD_DEC_USE_COUNT;
+#else
+ queue_task(&tq_state_notify, &tq_scheduler);
+#endif
return 0;
}
@@ -546,13 +550,7 @@ static int notify_push(unsigned int cmd,
static void notify_up(__u32 contr)
{
struct capi_interface_user *p;
- __u16 appl;
- for (appl = 1; appl <= CAPI_MAXAPPL; appl++) {
- if (!VALID_APPLID(appl)) continue;
- if (APPL(appl)->releasing) continue;
- CARD(contr)->driver->register_appl(CARD(contr), appl, &APPL(appl)->rparam);
- }
printk(KERN_NOTICE "kcapi: notify up contr %d\n", contr);
spin_lock(&capi_users_lock);
for (p = capi_users; p; p = p->next) {
@@ -639,7 +637,9 @@ static void notify_handler(void *dummy)
kfree(np);
MOD_DEC_USE_COUNT;
}
+#ifdef COMPAT_HAS_SCHEDULE_TASK
MOD_DEC_USE_COUNT;
+#endif
}
/* -------- NCCI Handling ------------------------------------- */
@@ -647,7 +647,6 @@ static void notify_handler(void *dummy)
static inline void mq_init(struct capi_ncci * np)
{
int i;
- np->lock = SPIN_LOCK_UNLOCKED;
np->msgidqueue = 0;
np->msgidlast = 0;
np->nmsg = 0;
@@ -662,11 +661,8 @@ static inline void mq_init(struct capi_n
static inline int mq_enqueue(struct capi_ncci * np, __u16 msgid)
{
struct msgidqueue *mq;
- spin_lock_bh(&np->lock);
- if ((mq = np->msgidfree) == 0) {
- spin_unlock_bh(&np->lock);
+ if ((mq = np->msgidfree) == 0)
return 0;
- }
np->msgidfree = mq->next;
mq->msgid = msgid;
mq->next = 0;
@@ -676,14 +672,12 @@ static inline int mq_enqueue(struct capi
if (!np->msgidqueue)
np->msgidqueue = mq;
np->nmsg++;
- spin_unlock_bh(&np->lock);
return 1;
}
static inline int mq_dequeue(struct capi_ncci * np, __u16 msgid)
{
struct msgidqueue **pp;
- spin_lock_bh(&np->lock);
for (pp = &np->msgidqueue; *pp; pp = &(*pp)->next) {
if ((*pp)->msgid == msgid) {
struct msgidqueue *mq = *pp;
@@ -693,11 +687,9 @@ static inline int mq_dequeue(struct capi
mq->next = np->msgidfree;
np->msgidfree = mq;
np->nmsg--;
- spin_unlock_bh(&np->lock);
return 1;
}
}
- spin_unlock_bh(&np->lock);
return 0;
}
@@ -720,16 +712,12 @@ static void controllercb_appl_released(s
nextpp = &(*pp)->next;
}
}
- if (APPL(appl)->releasing) { /* only release if the application was marked for release */
- printk(KERN_DEBUG "kcapi: appl %d releasing(%d)\n", appl, APPL(appl)->releasing);
- APPL(appl)->releasing--;
- if (APPL(appl)->releasing <= 0) {
- APPL(appl)->signal = 0;
- APPL_MARK_FREE(appl);
- printk(KERN_INFO "kcapi: appl %d down\n", appl);
- }
- } else
- printk(KERN_WARNING "kcapi: appl %d card%d released without request\n", appl, card->cnr);
+ APPL(appl)->releasing--;
+ if (APPL(appl)->releasing <= 0) {
+ APPL(appl)->signal = 0;
+ APPL_MARK_FREE(appl);
+ printk(KERN_INFO "kcapi: appl %d down\n", appl);
+ }
}
/*
* ncci management
@@ -882,7 +870,16 @@ error:
static void controllercb_ready(struct capi_ctr * card)
{
+ __u16 appl;
+
card->cardstate = CARD_RUNNING;
+
+ for (appl = 1; appl <= CAPI_MAXAPPL; appl++) {
+ if (!VALID_APPLID(appl)) continue;
+ if (APPL(appl)->releasing) continue;
+ card->driver->register_appl(card, appl, &APPL(appl)->rparam);
+ }
+
printk(KERN_NOTICE "kcapi: card %d \"%s\" ready.\n",
CARDNR(card), card->name);
--- a/drivers/isdn/avmb1/t1isa.c
+++ b/drivers/isdn/avmb1/t1isa.c
@@ -1,4 +1,4 @@
-/* $Id: t1isa.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: t1isa.c,v 1.22 2001/09/24 13:22:44 kai Exp $
*
* Module for AVM T1 HEMA-card.
*
@@ -19,13 +19,14 @@
#include <linux/capi.h>
#include <linux/kernelcapi.h>
#include <linux/init.h>
+#include <linux/isdn_compat.h>
#include <asm/io.h>
#include "capicmd.h"
#include "capiutil.h"
#include "capilli.h"
#include "avmcard.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.22 $";
/* ------------------------------------------------------------- */
--- a/drivers/isdn/avmb1/t1pci.c
+++ b/drivers/isdn/avmb1/t1pci.c
@@ -1,4 +1,4 @@
-/* $Id: t1pci.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: t1pci.c,v 1.25 2001/09/24 13:22:44 kai Exp $
*
* Module for AVM T1 PCI-card.
*
@@ -18,6 +18,7 @@
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
#include <linux/capi.h>
#include <linux/init.h>
#include <asm/io.h>
@@ -26,19 +27,21 @@
#include "capilli.h"
#include "avmcard.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision: 1.25 $";
#undef CONFIG_T1PCI_DEBUG
#undef CONFIG_T1PCI_POLLDEBUG
/* ------------------------------------------------------------- */
+#ifndef COMPAT_HAS_2_2_PCI
static struct pci_device_id t1pci_pci_tbl[] __initdata = {
{ PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_T1, PCI_ANY_ID, PCI_ANY_ID },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(pci, t1pci_pci_tbl);
+#endif
MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM T1 PCI card");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
@@ -264,9 +267,9 @@ static int __init t1pci_init(void)
}
pci_set_master(dev);
- param.port = pci_resource_start(dev, 1);
+ param.port = pci_resource_start_io(dev, 1);
param.irq = dev->irq;
- param.membase = pci_resource_start(dev, 0);
+ param.membase = pci_resource_start_mem(dev, 0);
printk(KERN_INFO
"%s: PCI BIOS reports AVM-T1-PCI at i/o %#x, irq %d, mem %#x\n",
--- a/drivers/isdn/divert/divert_procfs.c
+++ b/drivers/isdn/divert/divert_procfs.c
@@ -1,4 +1,4 @@
-/* $Id: divert_procfs.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id$
*
* Filesystem handling for the diversion supplementary services.
*
@@ -14,13 +14,16 @@
#include <linux/module.h>
#include <linux/version.h>
#include <linux/poll.h>
+#ifndef COMPAT_USE_MODCOUNT_LOCK
#include <linux/smp_lock.h>
+#endif
#ifdef CONFIG_PROC_FS
#include <linux/proc_fs.h>
#else
#include <linux/fs.h>
#endif
#include <linux/isdnif.h>
+#include <linux/isdn_compat.h>
#include "isdn_divert.h"
/*********************************/
@@ -80,7 +83,6 @@ static ssize_t
isdn_divert_read(struct file *file, char *buf, size_t count, loff_t * off)
{
struct divert_info *inf;
- loff_t pos = *off;
int len;
if (!*((struct divert_info **) file->private_data)) {
@@ -92,11 +94,11 @@ isdn_divert_read(struct file *file, char
return (0);
inf->usage_cnt--; /* new usage count */
- file->private_data = &inf->next; /* next structure */
+ (struct divert_info **) file->private_data = &inf->next; /* next structure */
if ((len = strlen(inf->info_start)) <= count) {
if (copy_to_user(buf, inf->info_start, len))
return -EFAULT;
- *off = pos + len;
+ file->f_pos += len;
return (len);
}
return (0);
@@ -136,17 +138,23 @@ isdn_divert_open(struct inode *ino, stru
{
unsigned long flags;
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_INC_USE_COUNT;
+#else
lock_kernel();
+#endif
save_flags(flags);
cli();
if_used++;
if (divert_info_head)
- filep->private_data = &(divert_info_tail->next);
+ (struct divert_info **) filep->private_data = &(divert_info_tail->next);
else
- filep->private_data = &divert_info_head;
+ (struct divert_info **) filep->private_data = &divert_info_head;
restore_flags(flags);
/* start_divert(); */
+#ifndef COMPAT_USE_MODCOUNT_LOCK
unlock_kernel();
+#endif
return (0);
} /* isdn_divert_open */
@@ -159,7 +167,9 @@ isdn_divert_close(struct inode *ino, str
struct divert_info *inf;
unsigned long flags;
+#ifndef COMPAT_USE_MODCOUNT_LOCK
lock_kernel();
+#endif
save_flags(flags);
cli();
if_used--;
@@ -175,7 +185,11 @@ isdn_divert_close(struct inode *ino, str
divert_info_head = divert_info_head->next;
kfree(inf);
}
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (0);
} /* isdn_divert_close */
@@ -276,6 +290,9 @@ static struct file_operations isdn_fops
open: isdn_divert_open,
release: isdn_divert_close,
};
+#ifdef COMPAT_NO_SOFTNET
+struct inode_operations divert_file_inode_operations;
+#endif
/****************************/
/* isdn subdir in /proc/net */
@@ -302,8 +319,16 @@ divert_dev_init(void)
remove_proc_entry("isdn", proc_net);
return (-1);
}
+#ifdef COMPAT_NO_SOFTNET
+ memset(&divert_file_inode_operations, 0, sizeof(struct inode_operations));
+ divert_file_inode_operations.default_file_ops = &isdn_fops;
+ isdn_divert_entry->ops = &divert_file_inode_operations;
+#else
isdn_divert_entry->proc_fops = &isdn_fops;
+#ifdef COMPAT_HAS_FILEOP_OWNER
isdn_divert_entry->owner = THIS_MODULE;
+#endif
+#endif /* COMPAT_NO_SOFTNET */
#endif /* CONFIG_PROC_FS */
return (0);
--- a/drivers/isdn/divert/isdn_divert.c
+++ b/drivers/isdn/divert/isdn_divert.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_divert.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id$
*
* DSS1 main diversion supplementary handling for i4l.
*
@@ -84,6 +84,9 @@ static void deflect_timer_expire(ulong a
restore_flags(flags);
break;
+ case NETWORK_DIAL:
+ divert_if.dial_net_name(cs->deflect_dest);
+
case DEFLECT_AUTODEL:
default:
save_flags(flags);
@@ -452,6 +455,7 @@ int isdn_divert_icall(isdn_ctrl *ic)
case DEFLECT_PROCEED:
case DEFLECT_REPORT:
case DEFLECT_REJECT:
+ case NETWORK_DIAL:
if (dv->rule.action == DEFLECT_PROCEED)
if ((!if_used) || ((!extern_wait_max) && (!dv->rule.waittime)))
return(0); /* no external deflection needed */
@@ -495,6 +499,11 @@ int isdn_divert_icall(isdn_ctrl *ic)
else
{ cs->deflect_dest[0] = '\0';
retval = 4; /* only proceed */
+ if (cs->akt_state == NETWORK_DIAL) {
+ strcpy(cs->deflect_dest,dv->rule.to_nr);
+ cs->timer.expires = jiffies + 10;
+ retval = 0;
+ }
}
sprintf(cs->info,"%d 0x%lx %s %s %s %s 0x%x 0x%x %d %d %s\n",
cs->akt_state,
@@ -739,6 +748,18 @@ int prot_stat_callback(isdn_ctrl *ic)
}
+#if 0
+ sprintf(st, "0x%lx 0x%lx",ic->arg, ic->parm.dss1_io.ll_id);
+ p = st + strlen(st);
+ p1 = ic->parm.dss1_io.data;
+ i = ic->parm.dss1_io.datalen;
+ while ((i > 0) && (p - st < 530))
+ { p += sprintf(p," %02x",(*p1++) & 0xFF);
+ i--;
+ }
+ sprintf(p, "\n");
+ put_info_buffer(st);
+#endif
break;
default:
--- a/drivers/isdn/divert/isdn_divert.h
+++ b/drivers/isdn/divert/isdn_divert.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_divert.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id$
*
* Header for the diversion supplementary ioctl interface.
*
@@ -36,9 +36,10 @@
#define DEFLECT_PROCEED 2 /* deflect when externally triggered */
#define DEFLECT_ALERT 3 /* alert and deflect after delay */
#define DEFLECT_REJECT 4 /* reject immediately */
-#define DIVERT_ACTIVATE 5 /* diversion activate */
-#define DIVERT_DEACTIVATE 6 /* diversion deactivate */
-#define DIVERT_REPORT 7 /* interrogation result */
+#define NETWORK_DIAL 5 /* dial a network interface */
+#define DIVERT_ACTIVATE 16 /* diversion activate */
+#define DIVERT_DEACTIVATE 17 /* diversion deactivate */
+#define DIVERT_REPORT 18 /* interrogation result */
#define DEFLECT_AUTODEL 255 /* only for internal use */
#define DEFLECT_ALL_IDS 0xFFFFFFFF /* all drivers selected */
@@ -60,6 +61,7 @@ typedef struct
2 = report call, send proceed, wait max waittime secs
3 = report call, alert and deflect after waittime
4 = report call, reject immediately
+ 5 = dial net interface specified in to_nr
actions 1-2 only take place if interface is opened
*/
u_char waittime; /* maximum wait time for proceeding */
--- a/drivers/isdn/eicon/Divas_mod.c
+++ b/drivers/isdn/eicon/Divas_mod.c
@@ -20,6 +20,7 @@
#include "adapter.h"
#include "uxio.h"
+#include <linux/isdn_compat.h>
MODULE_DESCRIPTION("ISDN4Linux: Driver for Eicon Diva Server cards");
MODULE_AUTHOR("Armin Schindler");
--- a/drivers/isdn/eicon/common.c
+++ b/drivers/isdn/eicon/common.c
@@ -808,9 +808,7 @@ void DivasDoDpc(void *pData)
while(i--)
{
- if (card->state == DIA_RUNNING)
- DivaDoCardDpc(card);
- card++;
+ DivaDoCardDpc(card++);
}
}
--- a/drivers/isdn/eicon/eicon.h
+++ b/drivers/isdn/eicon/eicon.h
@@ -1,4 +1,4 @@
-/* $Id: eicon.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon.h,v 1.26 2001/09/24 13:22:47 kai Exp $
*
* ISDN low-level module for Eicon active ISDN-Cards.
*
@@ -347,19 +347,19 @@ typedef struct eicon_card {
extern char *eicon_ctype_name[];
-static inline void eicon_schedule_tx(eicon_card *card)
+extern __inline__ void eicon_schedule_tx(eicon_card *card)
{
queue_task(&card->snd_tq, &tq_immediate);
mark_bh(IMMEDIATE_BH);
}
-static inline void eicon_schedule_rx(eicon_card *card)
+extern __inline__ void eicon_schedule_rx(eicon_card *card)
{
queue_task(&card->rcv_tq, &tq_immediate);
mark_bh(IMMEDIATE_BH);
}
-static inline void eicon_schedule_ack(eicon_card *card)
+extern __inline__ void eicon_schedule_ack(eicon_card *card)
{
queue_task(&card->ack_tq, &tq_immediate);
mark_bh(IMMEDIATE_BH);
--- a/drivers/isdn/eicon/eicon_dsp.h
+++ b/drivers/isdn/eicon/eicon_dsp.h
@@ -1,4 +1,4 @@
-/* $Id: eicon_dsp.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_dsp.h,v 1.8 2001/09/24 13:22:47 kai Exp $
*
* ISDN lowlevel-module for Eicon active cards.
* DSP definitions
--- a/drivers/isdn/eicon/eicon_idi.c
+++ b/drivers/isdn/eicon/eicon_idi.c
@@ -1,4 +1,4 @@
-/* $Id: eicon_idi.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_idi.c,v 1.45 2001/11/07 22:35:48 kai Exp $
*
* ISDN lowlevel-module for Eicon active cards.
* IDI interface
@@ -25,7 +25,7 @@
#undef EICON_FULL_SERVICE_OKTETT
-char *eicon_idi_revision = "$Revision: 1.1.4.1 $";
+char *eicon_idi_revision = "$Revision: 1.45 $";
eicon_manifbuf *manbuf;
@@ -1583,6 +1583,37 @@ idi_faxdata_rcv(eicon_card *ccard, eicon
return;
}
+#if 0
+ eicon_sff_dochead *doc = (eicon_sff_dochead *)skb->data;
+ eicon_sff_pagehead *page = (eicon_sff_pagehead *)skb->data + sizeof(eicon_sff_dochead);
+
+ printk(KERN_DEBUG"SFF: doc %d / page %d (skb : %d)\n",
+ sizeof(eicon_sff_dochead),
+ sizeof(eicon_sff_pagehead), skb->len);
+
+ if (skb->len >= sizeof(eicon_sff_dochead)) {
+ printk(KERN_DEBUG"SFF: id = 0x%x\n", doc->id);
+ printk(KERN_DEBUG"SFF: version = 0x%x\n", doc->version);
+ printk(KERN_DEBUG"SFF: reserved1 = 0x%x\n", doc->reserved1);
+ printk(KERN_DEBUG"SFF: userinfo = 0x%x\n", doc->userinfo);
+ printk(KERN_DEBUG"SFF: pagecount = 0x%x\n", doc->pagecount);
+ printk(KERN_DEBUG"SFF: off1pagehead = 0x%x\n", doc->off1pagehead);
+ printk(KERN_DEBUG"SFF: offnpagehead = 0x%x\n", doc->offnpagehead);
+ printk(KERN_DEBUG"SFF: offdocend = 0x%x\n", doc->offdocend);
+ }
+ if (skb->len >= (sizeof(eicon_sff_dochead) + sizeof(eicon_sff_pagehead))) {
+ printk(KERN_DEBUG"SFFp: id = 0x%x\n", page->pageheadid);
+ printk(KERN_DEBUG"SFFp: len = 0x%x\n", page->pageheadlen);
+ printk(KERN_DEBUG"SFFp: resvert = 0x%x\n", page->resvert);
+ printk(KERN_DEBUG"SFFp: reshoriz = 0x%x\n", page->reshoriz);
+ printk(KERN_DEBUG"SFFp: coding = 0x%x\n", page->coding);
+ printk(KERN_DEBUG"SFFp: reserved2 = 0x%x\n", page->reserved2);
+ printk(KERN_DEBUG"SFFp: linelength = 0x%x\n", page->linelength);
+ printk(KERN_DEBUG"SFFp: pagelength = 0x%x\n", page->pagelength);
+ printk(KERN_DEBUG"SFFp: offprevpage = 0x%x\n", page->offprevpage);
+ printk(KERN_DEBUG"SFFp: offnextpage = 0x%x\n", page->offnextpage);
+ }
+#endif
if (chan->fax->direction == ISDN_TTY_FAX_CONN_IN) {
@@ -2054,8 +2085,7 @@ idi_faxdata_send(eicon_card *ccard, eico
OutBuf.Len++;
} else {
*OutBuf.Next++ = 0;
- *(__u16 *) OutBuf.Next = (__u16) LineBuf.Len;
- OutBuf.Next += sizeof(__u16);
+ *((__u16 *) OutBuf.Next)++ = (__u16) LineBuf.Len;
OutBuf.Len += 3;
}
memcpy(OutBuf.Next, LineBuf.Data, LineBuf.Len);
@@ -2385,6 +2415,12 @@ idi_handle_ind(eicon_card *ccard, struct
} else {
if (chan->e.B2Id)
idi_do_req(ccard, chan, REMOVE, 1);
+#if 0
+ if (chan->e.D3Id) {
+ idi_do_req(ccard, chan, REMOVE, 0);
+ idi_do_req(ccard, chan, ASSIGN, 0);
+ }
+#endif
chan->statectrl &= ~WAITING_FOR_HANGUP;
chan->statectrl &= ~IN_HOLD;
if (chan->statectrl & HAVE_CONN_REQ) {
--- a/drivers/isdn/eicon/eicon_idi.h
+++ b/drivers/isdn/eicon/eicon_idi.h
@@ -1,4 +1,4 @@
-/* $Id: eicon_idi.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_idi.h,v 1.12 2001/09/24 13:22:47 kai Exp $
*
* ISDN lowlevel-module for the Eicon active cards.
* IDI-Interface
--- a/drivers/isdn/eicon/eicon_io.c
+++ b/drivers/isdn/eicon/eicon_io.c
@@ -1,4 +1,4 @@
-/* $Id: eicon_io.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_io.c,v 1.15 2001/09/24 13:22:47 kai Exp $
*
* ISDN low-level module for Eicon active ISDN-Cards.
* Code for communicating with hardware.
--- a/drivers/isdn/eicon/eicon_isa.c
+++ b/drivers/isdn/eicon/eicon_isa.c
@@ -1,4 +1,4 @@
-/* $Id: eicon_isa.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_isa.c,v 1.18 2001/11/07 22:35:48 kai Exp $
*
* ISDN low-level module for Eicon active ISDN-Cards.
* Hardware-specific code for old ISA cards.
@@ -20,7 +20,7 @@
#define release_shmem release_region
#define request_shmem request_region
-char *eicon_isa_revision = "$Revision: 1.1.4.1 $";
+char *eicon_isa_revision = "$Revision: 1.18 $";
#undef EICON_MCA_DEBUG
@@ -38,8 +38,12 @@ static int eicon_isa_valid_irq[] = {
static void
eicon_isa_release_shmem(eicon_isa_card *card) {
if (card->mvalid) {
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap(card->shmem);
release_mem_region(card->physmem, card->ramsize);
+#else
+ release_shmem((unsigned long)card->shmem, card->ramsize);
+#endif
}
card->mvalid = 0;
}
@@ -94,12 +98,20 @@ eicon_isa_find_card(int Mem, int Irq, ch
Mem, Id);
return -1;
}
+#ifdef COMPAT_HAS_ISA_IOREMAP
if (check_mem_region(Mem, RAMSIZE)) {
+#else
+ if (check_shmem(Mem, RAMSIZE)) {
+#endif
printk(KERN_WARNING "eicon_isa_boot: memory at 0x%x already in use.\n", Mem);
return -1;
}
+#ifdef COMPAT_HAS_ISA_IOREMAP
amem = (unsigned long) ioremap(Mem, RAMSIZE);
+#else
+ amem = (unsigned long) Mem;
+#endif
writew(0x55aa, amem + 0x402);
if (readw(amem + 0x402) != 0x55aa) primary = 0;
writew(0, amem + 0x402);
@@ -109,12 +121,16 @@ eicon_isa_find_card(int Mem, int Irq, ch
if (primary) {
printk(KERN_INFO "Eicon: assuming pri card at 0x%x\n", Mem);
writeb(0, amem + 0x3ffe);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char *)amem);
+#endif
return EICON_CTYPE_ISAPRI;
} else {
printk(KERN_INFO "Eicon: assuming bri card at 0x%x\n", Mem);
writeb(0, amem + 0x400);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char *)amem);
+#endif
return EICON_CTYPE_ISABRI;
}
return -1;
@@ -151,6 +167,7 @@ eicon_isa_bootload(eicon_isa_card *card,
else
card->ramsize = RAMSIZE;
+#ifdef COMPAT_HAS_ISA_IOREMAP
if (check_mem_region(card->physmem, card->ramsize)) {
printk(KERN_WARNING "eicon_isa_boot: memory at 0x%lx already in use.\n",
card->physmem);
@@ -159,6 +176,16 @@ eicon_isa_bootload(eicon_isa_card *card,
}
request_mem_region(card->physmem, card->ramsize, "Eicon ISA ISDN");
card->shmem = (eicon_isa_shmem *) ioremap(card->physmem, card->ramsize);
+#else
+ /* Register shmem */
+ if (check_shmem((unsigned long)card->shmem, card->ramsize)) {
+ printk(KERN_WARNING "eicon_isa_boot: memory at 0x%lx already in use.\n",
+ (unsigned long)card->shmem);
+ kfree(code);
+ return -EBUSY;
+ }
+ request_shmem((unsigned long)card->shmem, card->ramsize, "Eicon ISA ISDN");
+#endif
#ifdef EICON_MCA_DEBUG
printk(KERN_INFO "eicon_isa_boot: card->ramsize = %d.\n", card->ramsize);
#endif
--- a/drivers/isdn/eicon/eicon_isa.h
+++ b/drivers/isdn/eicon/eicon_isa.h
@@ -1,4 +1,4 @@
-/* $Id: eicon_isa.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_isa.h,v 1.11 2001/09/24 13:22:47 kai Exp $
*
* ISDN low-level module for Eicon active ISDN-Cards.
*
--- a/drivers/isdn/eicon/eicon_mod.c
+++ b/drivers/isdn/eicon/eicon_mod.c
@@ -1,4 +1,4 @@
-/* $Id: eicon_mod.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_mod.c,v 1.44 2001/11/20 09:48:25 armin Exp $
*
* ISDN lowlevel-module for Eicon active cards.
*
@@ -44,7 +44,7 @@
static eicon_card *cards = (eicon_card *) NULL; /* glob. var , contains
start of card-list */
-static char *eicon_revision = "$Revision: 1.1.4.1 $";
+static char *eicon_revision = "$Revision: 1.44 $";
extern char *eicon_pci_revision;
extern char *eicon_isa_revision;
@@ -639,6 +639,18 @@ if_command(isdn_ctrl * c)
static int
if_writecmd(const u_char * buf, int len, int user, int id, int channel)
{
+#if 0
+ /* Not yet used */
+ eicon_card *card = eicon_findcard(id);
+
+ if (card) {
+ if (!card->flags & EICON_FLAGS_RUNNING)
+ return (len);
+ return (len);
+ }
+ printk(KERN_ERR
+ "eicon: if_writecmd called with invalid driverId!\n");
+#endif
return (len);
}
@@ -665,11 +677,8 @@ if_readstatus(u_char * buf, int len, int
else
cnt = skb->len;
- if (user) {
- spin_unlock_irqrestore(&eicon_lock, flags);
+ if (user)
copy_to_user(p, skb->data, cnt);
- spin_lock_irqsave(&eicon_lock, flags);
- }
else
memcpy(p, skb->data, cnt);
@@ -1459,6 +1468,7 @@ eicon_exit(void)
#ifndef MODULE
+#ifdef COMPAT_HAS_NEW_SETUP
static int __init
eicon_setup(char *line)
{
@@ -1467,6 +1477,12 @@ eicon_setup(char *line)
char *str;
str = get_options(line, 4, ints);
+#else
+void
+eicon_setup(char *str, int *ints)
+{
+ int i, argc;
+#endif
argc = ints[0];
i = 1;
@@ -1494,9 +1510,13 @@ eicon_setup(char *line)
#else
printk(KERN_INFO "Eicon ISDN active driver setup\n");
#endif
+#ifdef COMPAT_HAS_NEW_SETUP
return(1);
}
__setup("eicon=", eicon_setup);
+#else
+}
+#endif
#endif /* MODULE */
--- a/drivers/isdn/eicon/eicon_pci.c
+++ b/drivers/isdn/eicon/eicon_pci.c
@@ -1,4 +1,4 @@
-/* $Id: eicon_pci.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_pci.c,v 1.18 2001/09/24 13:22:47 kai Exp $
*
* ISDN low-level module for Eicon active ISDN-Cards.
* Hardware-specific code for PCI cards.
@@ -24,7 +24,7 @@
#include "adapter.h"
#include "uxio.h"
-char *eicon_pci_revision = "$Revision: 1.1.4.1 $";
+char *eicon_pci_revision = "$Revision: 1.18 $";
#if CONFIG_PCI /* intire stuff is only for PCI */
#ifdef CONFIG_ISDN_DRV_EICON_PCI
--- a/drivers/isdn/eicon/eicon_pci.h
+++ b/drivers/isdn/eicon/eicon_pci.h
@@ -1,4 +1,4 @@
-/* $Id: eicon_pci.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: eicon_pci.h,v 1.7 2001/09/24 13:22:47 kai Exp $
*
* ISDN low-level module for Eicon active ISDN-Cards (PCI part).
*
--- a/drivers/isdn/eicon/fourbri.c
+++ b/drivers/isdn/eicon/fourbri.c
@@ -337,8 +337,7 @@ static int diva_server_4bri_load(card_t
static int diva_server_4bri_start(card_t *card, byte *channels)
{
byte *ctl;
- byte *shared;
- int i;
+ byte *shared, i;
int adapter_num;
DPRINTF(("divas: start Diva Server 4BRI"));
--- a/drivers/isdn/eicon/kprintf.c
+++ b/drivers/isdn/eicon/kprintf.c
@@ -18,6 +18,468 @@
#include "divalog.h"
#include "uxio.h"
+/*
+ * Implementation of printf and sprintf for kernel
+ */
+
+#define MAX_BUFF (80) /* limit size of temporary buffers */
+
+#define WRITE_CHAR(BUFFER, SIZE, C) \
+ if (--(SIZE) < 0) { (BUFFER)--; *(BUFFER) = '\0'; return; } *(BUFFER)++ = (C)
+
+
+/*
+ * convert a number to decimal ASCII
+ */
+
+static
+void do_decimal( char *temp,
+ int temp_len,
+ unsigned int value,
+ char *s)
+
+{
+ int i;
+
+ temp[0] = '\0';
+
+ for (i = 1; i < temp_len; i++)
+ {
+ temp[i] = (char) ((value % 10) + (int) '0');
+ value /= 10;
+ }
+
+ for (i = (temp_len - 1); temp[i] == '0'; i--)
+ {
+ ;
+ }
+
+ if (i == 0)
+ {
+ i++;
+ }
+
+ while (i >= 0)
+ {
+ *s++ = temp[i--];
+ }
+
+ return;
+}
+
+/*
+ * convert a number to octal ASCII
+ */
+
+static
+void do_octal( char *temp,
+ unsigned int value,
+ char *s)
+
+{
+ int i;
+
+ temp[0] = '\0';
+
+ for (i = 1; i <= 11; i++)
+ {
+ temp[i] = (char) ((value & 07) + (int) '0');
+ value >>= 3;
+ }
+ temp[11] &= '3';
+
+ for (i = 11; temp[i] == '0'; i--)
+ {
+ ;
+ }
+
+ if (i == 0)
+ {
+ i++;
+ }
+
+ while (i >= 0)
+ {
+ *s++ = temp[i--];
+ }
+
+ return;
+}
+
+/*
+ * convert a number to hex ASCII
+ */
+
+static
+void do_hex( char *temp,
+ unsigned int value,
+ char *s)
+
+{
+ int i;
+ static
+ char *dec_to_hex = "0123456789abcdef";
+
+ temp[0] = '\0';
+
+ for (i = 1; i <= 8; i++)
+ {
+ temp[i] = dec_to_hex[value & 0x0f];
+ value >>= 4;
+ }
+
+ for (i = 8; temp[i] == '0'; i--)
+ {
+ ;
+ }
+
+ if (i == 0)
+ {
+ i++;
+ }
+
+ while (i >= 0)
+ {
+ *s++ = temp[i--];
+ }
+
+ return;
+}
+
+/*
+ * convert a buffer to ASCII HEX
+ */
+
+static
+void do_buffer( char *buffer,
+ int length,
+ char *s)
+
+{
+ static
+ char hex_char [] = "0123456789abcdef";
+ char *b = buffer;
+ int hex_byte;
+ int nybble;
+
+ length = (length >= ((MAX_BUFF / 3) + 1)) ? (MAX_BUFF / 3) : length;
+
+ while (length)
+ {
+ hex_byte = (int) *b++;
+ nybble = (hex_byte >> 4) & 0xf;
+ *s++ = hex_char[nybble];
+ nybble = hex_byte & 0xf;
+ *s++ = hex_char[nybble];
+ *s++ = ' ';
+ length--;
+ }
+ *s = '\0';
+
+ return;
+}
+
+/*
+ * Body of sprintf function: behaves just like standard sprintf, except we
+ * have an extra argument (buffer size) which we use to ensure we don't
+ * overflow
+ */
+
+void Divas_vsprintf( char *buffer,
+ int size,
+ char *fmt,
+ va_list argptr)
+
+{
+ char c; /* single character buffer */
+ int i; /* handy scratch counter */
+ int f; /* format character (after %) */
+ char *str; /* pointer into string */
+ char temp[20]; /* temp buffer used in printing numbers */
+ char string[MAX_BUFF]; /* output from number conversion */
+ int length; /* length of string "str" */
+ char fill; /* fill character ' ' or '0' */
+ boolean_t leftjust; /* TRUE if left justified, else right justified */
+ int fmax, fmin; /* field specifiers % MIN . MAX s */
+ int leading; /* number of leading/trailing fill characters */
+ char sign; /* set to '-' for negative decimals */
+ int number; /* numeric argument */
+
+ char *buff_ptr; /* pointer to user's buffer of hex data */
+ int buff_len; /* length of hex data */
+
+ /* make sure we have somthing to write into */
+
+ if ((!buffer) || (size <= 0))
+ {
+ return;
+ }
+
+ while (TRUE)
+ {
+ /* echo characters until end or '%' encountered */
+
+ while ((c = *fmt++) != '%')
+ {
+ if (!c)
+ {
+ *buffer = '\0';
+ return;
+ }
+ WRITE_CHAR(buffer, size, c);
+ }
+
+ /* echo %% as % */
+
+ if (*fmt == '%')
+ {
+ WRITE_CHAR(buffer, size, *fmt);
+ continue;
+ }
+
+ /* %- turns on left-justify */
+
+ if ((leftjust = (boolean_t) ((*fmt == '-') ? TRUE : FALSE)))
+ {
+ fmt++;
+ }
+
+ /* %0 turns on zero filling */
+
+ if (*fmt == '0')
+ {
+ fill = '0';
+ }
+ else
+ {
+ fill = ' ';
+ }
+
+ /* minium field width specifier for %d, u, x, c, s */
+
+ fmin = 0;
+
+ if (*fmt == '*')
+ {
+ fmin = va_arg(argptr, int);
+ fmt++;
+ }
+ else
+ {
+ while ('0' <= *fmt && *fmt <= '9')
+ {
+ fmin = (fmin * 10) + (*fmt++ - '0');
+ }
+ }
+
+ /* maximum string width specifier for %s */
+
+ fmax = 0;
+
+ if (*fmt == '.')
+ {
+ if (*(++fmt) == '*')
+ {
+ fmax = va_arg(argptr, int);
+ fmt++;
+ }
+ else
+ {
+ while ('0' <= *fmt && *fmt <= '9')
+ {
+ fmax = (fmax * 10) + (*fmt++ - '0');
+ }
+ }
+ }
+
+ /* skip over 'l' option (ints are assumed same size as longs) */
+
+ if (*fmt == 'l')
+ {
+ fmt++;
+ }
+
+ /* get the format chacater */
+
+ if (!(f = *fmt++))
+ {
+ WRITE_CHAR(buffer, size, '%');
+ *buffer = '\0';
+ return;
+ }
+
+ sign = '\0'; /* sign == '-' for negative decimal */
+
+ str = string;
+
+ switch (f)
+ {
+ case 'c' :
+ string[0] = (char) va_arg(argptr, int);
+ string[1] = '\0';
+ fmax = 0;
+ fill = ' ';
+ break;
+
+ case 's' :
+ str = va_arg(argptr, char *);
+ fill = ' ';
+ break;
+
+ case 'D' :
+ case 'd' :
+ number = va_arg(argptr, int);
+ if (number < 0)
+ {
+ sign = '-';
+ number = -number;
+ }
+ do_decimal(temp, DIM(temp), (unsigned int) number, str);
+ fmax = 0;
+ break;
+
+ case 'U' :
+ case 'u' :
+ number = va_arg(argptr, int);
+ do_decimal(temp, DIM(temp), (unsigned int) number, str);
+ fmax = 0;
+ break;
+
+ case 'O' :
+ case 'o' :
+ number = va_arg(argptr, int);
+ do_octal(temp, (unsigned int) number, str);
+ fmax = 0;
+ break;
+
+ case 'X' :
+ case 'x' :
+ number = va_arg(argptr, int);
+ do_hex(temp, (unsigned int) number, str);
+ fmax = 0;
+ break;
+
+ case 'H' :
+ case 'h' :
+ buff_ptr = va_arg(argptr, char *);
+ buff_len = va_arg(argptr, int);
+ do_buffer(buff_ptr, buff_len, str);
+ fmax = 0;
+ break;
+
+ default :
+ WRITE_CHAR(buffer, size, ((char) f));
+ break;
+ }
+
+ /* get the length of the string */
+
+ length = 0;
+ while (str[length])
+ {
+ length++;
+ }
+
+ /* make sure we have fmax and fmin values that are O.K. */
+
+ if (fmin > DIM(string) || fmin < 0)
+ {
+ fmin = 0;
+ }
+
+ if (fmax > DIM(string) || fmax < 0)
+ {
+ fmax = 0;
+ }
+
+ /* figure out how many leading characters thare are */
+
+ leading = 0;
+
+ if (fmax || fmin)
+ {
+ if (fmax)
+ {
+ if (length > fmax)
+ {
+ length = fmax;
+ }
+ }
+
+ if (fmin)
+ {
+ leading = fmin - length;
+ }
+
+ if (sign == '-')
+ {
+ leading--;
+ }
+ }
+
+ /* output sign now, if fill is numeric */
+
+ if (sign == '-' && fill == '0')
+ {
+ WRITE_CHAR(buffer, size, '-');
+ }
+
+ /* if right justified, output fill characters */
+
+ if (!leftjust)
+ {
+ for (i = 0; i < leading; i++)
+ {
+ WRITE_CHAR(buffer, size, fill);
+ }
+ }
+
+ /* output sign now, if fill is spaces */
+
+ if (sign == '-' && fill == ' ')
+ {
+ WRITE_CHAR(buffer, size, '-');
+ }
+
+ /* now the actual value */
+
+ for (i = 0; i < length; i++)
+ {
+ WRITE_CHAR(buffer, size, str[i]);
+ }
+
+ /* if left justified, fill out with the fill character */
+
+ if (leftjust)
+ {
+ for (i = 0; i < leading; i++)
+ {
+ WRITE_CHAR(buffer, size, fill);
+ }
+ }
+ }
+}
+
+/*
+ * sprintf for kernel
+ *
+ * call our vsprintf assuming user has a big buffer....
+ */
+
+void DivasSprintf(char *buffer, char *fmt, ...)
+
+{
+ va_list argptr; /* pointer to additional args */
+
+ va_start(argptr, fmt);
+
+ Divas_vsprintf(buffer, 1024, fmt, argptr);
+
+ va_end(argptr);
+
+ return;
+}
+
void DivasPrintf(char *fmt, ...)
{
@@ -40,7 +502,7 @@ void DivasPrintf(char *fmt, ...)
/* call vsprintf to format the user's information */
- vsnprintf(log.buffer, DIM(log.buffer), fmt, argptr);
+ Divas_vsprintf(log.buffer, DIM(log.buffer), fmt, argptr);
va_end(argptr);
--- a/drivers/isdn/eicon/lincfg.c
+++ b/drivers/isdn/eicon/lincfg.c
@@ -26,6 +26,9 @@
#include "uxio.h"
#include <linux/pci.h>
+#ifndef COMPAT_HAS_2_2_PCI
+#include <linux/pci_ids.h>
+#endif
#include <linux/kernel.h>
#include <linux/ioport.h>
--- a/drivers/isdn/eicon/linchr.c
+++ b/drivers/isdn/eicon/linchr.c
@@ -154,17 +154,17 @@ ssize_t do_read(struct file *pFile, char
klog_t *pHeadItem;
if (BufferSize < sizeof(klog_t))
+ {
+ printk(KERN_WARNING "Divas: Divalog buffer specifed a size that is too small (%d - %d required)\n",
+ BufferSize, sizeof(klog_t));
return -EIO;
+ }
pHeadItem = (klog_t *) DivasLogFifoRead();
if (pHeadItem)
{
- if(copy_to_user(pClientLogBuffer, pHeadItem, sizeof(klog_t)))
- {
- kfree(pHeadItem);
- return -EFAULT;
- }
+ memcpy(pClientLogBuffer, pHeadItem, sizeof(klog_t));
kfree(pHeadItem);
return sizeof(klog_t);
}
--- a/drivers/isdn/eicon/linio.c
+++ b/drivers/isdn/eicon/linio.c
@@ -15,6 +15,7 @@
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/delay.h>
+#include <linux/isdn_compat.h>
#undef N_DATA
#include "uxio.h"
--- a/drivers/isdn/hisax/Makefile
+++ b/drivers/isdn/hisax/Makefile
@@ -4,20 +4,17 @@
O_TARGET := vmlinux-obj.o
-# Define maximum number of cards
-
-EXTRA_CFLAGS += -DHISAX_MAX_CARDS=$(CONFIG_HISAX_MAX_CARDS)
-
# Objects that export symbols.
-export-objs := config.o hisax_isac.o isdnhdlc.o
+export-objs := config.o fsm.o hisax_isac.o
# Multipart objects.
list-multi := hisax.o hisax_st5481.o
hisax-objs := config.o isdnl1.o tei.o isdnl2.o isdnl3.o \
lmgr.o q931.o callc.o fsm.o cert.o
-hisax_st5481-objs := st5481_init.o st5481_usb.o st5481_d.o st5481_b.o
+hisax_st5481-objs := st5481_init.o st5481_usb.o st5481_d.o st5481_b.o \
+ st5481_hdlc.o
# Optional parts of multipart objects.
hisax-objs-$(CONFIG_HISAX_EURO) += l3dss1.o
@@ -33,7 +30,7 @@ hisax-objs-$(CONFIG_HISAX_AVM_A1_PCMCIA)
hisax-objs-$(CONFIG_HISAX_FRITZPCI) += avm_pci.o isac.o arcofi.o
hisax-objs-$(CONFIG_HISAX_ELSA) += elsa.o isac.o arcofi.o hscx.o
hisax-objs-$(CONFIG_HISAX_IX1MICROR2) += ix1_micro.o isac.o arcofi.o hscx.o
-hisax-objs-$(CONFIG_HISAX_DIEHLDIVA) += diva.o isac.o arcofi.o hscx.o ipacx.o
+hisax-objs-$(CONFIG_HISAX_DIEHLDIVA) += diva.o isac.o arcofi.o hscx.o
hisax-objs-$(CONFIG_HISAX_ASUSCOM) += asuscom.o isac.o arcofi.o hscx.o
hisax-objs-$(CONFIG_HISAX_TELEINT) += teleint.o isac.o arcofi.o hfc_2bs0.o
hisax-objs-$(CONFIG_HISAX_SEDLBAUER) += sedlbauer.o isac.o arcofi.o hscx.o isar.o
@@ -44,6 +41,7 @@ hisax-objs-$(CONFIG_HISAX_NETJET_U) += n
hisax-objs-$(CONFIG_HISAX_HFCS) += hfcscard.o hfc_2bds0.o
hisax-objs-$(CONFIG_HISAX_HFC_PCI) += hfc_pci.o
hisax-objs-$(CONFIG_HISAX_HFC_SX) += hfc_sx.o
+hisax-objs-$(CONFIG_HISAX_HFC_USB) += hfc_usbr.o
hisax-objs-$(CONFIG_HISAX_NICCY) += niccy.o isac.o arcofi.o hscx.o
hisax-objs-$(CONFIG_HISAX_ISURF) += isurf.o isac.o arcofi.o isar.o
hisax-objs-$(CONFIG_HISAX_HSTSAPHIR) += saphir.o isac.o arcofi.o hscx.o
@@ -51,7 +49,6 @@ hisax-objs-$(CONFIG_HISAX_BKM_A4T) += bk
hisax-objs-$(CONFIG_HISAX_SCT_QUADRO) += bkm_a8.o isac.o arcofi.o hscx.o
hisax-objs-$(CONFIG_HISAX_GAZEL) += gazel.o isac.o arcofi.o hscx.o
hisax-objs-$(CONFIG_HISAX_W6692) += w6692.o
-hisax-objs-$(CONFIG_HISAX_ENTERNOW_PCI) += enternow_pci.o amd7930_fn.o
#hisax-objs-$(CONFIG_HISAX_TESTEMU) += testemu.o
hisax-objs += $(sort $(hisax-objs-y))
@@ -61,10 +58,9 @@ hisax-objs += $(sort $(hisax-objs-y))
obj-$(CONFIG_ISDN_DRV_HISAX) += hisax.o
obj-$(CONFIG_HISAX_SEDLBAUER_CS) += sedlbauer_cs.o
obj-$(CONFIG_HISAX_ELSA_CS) += elsa_cs.o
-obj-$(CONFIG_HISAX_AVM_A1_CS) += avma1_cs.o
-obj-$(CONFIG_HISAX_ST5481) += hisax_st5481.o isdnhdlc.o
-obj-$(CONFIG_HISAX_FRITZ_PCIPNP) += hisax_isac.o hisax_fcpcipnp.o
-obj-$(CONFIG_USB_AUERISDN) += isdnhdlc.o
+obj-$(CONFIG_HISAX_HFC_USB_CS) += hfc_usb.o
+obj-$(CONFIG_HISAX_ST5481) += hisax_st5481.o
+obj-$(CONFIG_HISAX_FRITZ_PCIPNP) += hisax_fcpcipnp.o hisax_isac.o
CERT := $(shell md5sum -c md5sums.asc >> /dev/null;echo $$?)
CFLAGS_cert.o := -DCERTIFICATION=$(CERT)
--- /dev/null
+++ b/drivers/isdn/hisax/amd7930.c
@@ -0,0 +1,755 @@
+/* $Id: amd7930.c,v 1.8 2001/09/24 13:22:55 kai Exp $
+ *
+ * HiSax ISDN driver - chip specific routines for AMD 7930
+ *
+ * Author Brent Baccala
+ * Copyright by Brent Baccala <baccala@FreeSoft.org>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ * - Existing ISDN HiSax driver provides all the smarts
+ * - it compiles, runs, talks to an isolated phone switch, connects
+ * to a Cisco, pings go through
+ * - AMD 7930 support only (no DBRI yet)
+ * - no US NI-1 support (may not work on US phone system - untested)
+ * - periodic packet loss, apparently due to lost interrupts
+ * - ISDN sometimes freezes, requiring reboot before it will work again
+ *
+ * The code is unreliable enough to be consider alpha
+ *
+ * This file is (c) under GNU General Public License
+ *
+ * Advanced Micro Devices' Am79C30A is an ISDN/audio chip used in the
+ * SparcStation 1+. The chip provides microphone and speaker interfaces
+ * which provide mono-channel audio at 8K samples per second via either
+ * 8-bit A-law or 8-bit mu-law encoding. Also, the chip features an
+ * ISDN BRI Line Interface Unit (LIU), I.430 S/T physical interface,
+ * which performs basic D channel LAPD processing and provides raw
+ * B channel data. The digital audio channel, the two ISDN B channels,
+ * and two 64 Kbps channels to the microprocessor are all interconnected
+ * via a multiplexer.
+ *
+ * This driver interfaces to the Linux HiSax ISDN driver, which performs
+ * all high-level Q.921 and Q.931 ISDN functions. The file is not
+ * itself a hardware driver; rather it uses functions exported by
+ * the AMD7930 driver in the sparcaudio subsystem (drivers/sbus/audio),
+ * allowing the chip to be simultaneously used for both audio and ISDN data.
+ * The hardware driver does _no_ buffering, but provides several callbacks
+ * which are called during interrupt service and should therefore run quickly.
+ *
+ * D channel transmission is performed by passing the hardware driver the
+ * address and size of an skb's data area, then waiting for a callback
+ * to signal successful transmission of the packet. A task is then
+ * queued to notify the HiSax driver that another packet may be transmitted.
+ *
+ * D channel reception is quite simple, mainly because of:
+ * 1) the slow speed of the D channel - 16 kbps, and
+ * 2) the presence of an 8- or 32-byte (depending on chip version) FIFO
+ * to buffer the D channel data on the chip
+ * Worst case scenario of back-to-back packets with the 8 byte buffer
+ * at 16 kbps yields an service time of 4 ms - long enough to preclude
+ * the need for fancy buffering. We queue a background task that copies
+ * data out of the receive buffer into an skb, and the hardware driver
+ * simply does nothing until we're done with the receive buffer and
+ * reset it for a new packet.
+ *
+ * B channel processing is more complex, because of:
+ * 1) the faster speed - 64 kbps,
+ * 2) the lack of any on-chip buffering (it interrupts for every byte), and
+ * 3) the lack of any chip support for HDLC encapsulation
+ *
+ * The HiSax driver can put each B channel into one of three modes -
+ * L1_MODE_NULL (channel disabled), L1_MODE_TRANS (transparent data relay),
+ * and L1_MODE_HDLC (HDLC encapsulation by low-level driver).
+ * L1_MODE_HDLC is the most common, used for almost all "pure" digital
+ * data sessions. L1_MODE_TRANS is used for ISDN audio.
+ *
+ * HDLC B channel transmission is performed via a large buffer into
+ * which the skb is copied while performing HDLC bit-stuffing. A CRC
+ * is computed and attached to the end of the buffer, which is then
+ * passed to the low-level routines for raw transmission. Once
+ * transmission is complete, the hardware driver is set to enter HDLC
+ * idle by successive transmission of mark (all 1) bytes, waiting for
+ * the ISDN driver to prepare another packet for transmission and
+ * deliver it.
+ *
+ * HDLC B channel reception is performed via an X-byte ring buffer
+ * divided into N sections of X/N bytes each. Defaults: X=256 bytes, N=4.
+ * As the hardware driver notifies us that each section is full, we
+ * hand it the next section and schedule a background task to peruse
+ * the received section, bit-by-bit, with an HDLC decoder. As
+ * packets are detected, they are copied into a large buffer while
+ * decoding HDLC bit-stuffing. The ending CRC is verified, and if
+ * it is correct, we alloc a new skb of the correct length (which we
+ * now know), copy the packet into it, and hand it to the upper layers.
+ * Optimization: for large packets, we hand the buffer (which also
+ * happens to be an skb) directly to the upper layer after an skb_trim,
+ * and alloc a new large buffer for future packets, thus avoiding a copy.
+ * Then we return to HDLC processing; state is saved between calls.
+ *
+ */
+
+#define __NO_VERSION__
+#include "hisax.h"
+#include "../../sbus/audio/amd7930.h"
+#include "isac.h"
+#include "isdnl1.h"
+#include "rawhdlc.h"
+#include <linux/interrupt.h>
+
+static const char *amd7930_revision = "$Revision: 1.8 $";
+
+#define RCV_BUFSIZE 1024 /* Size of raw receive buffer in bytes */
+#define RCV_BUFBLKS 4 /* Number of blocks to divide buffer into
+ * (must divide RCV_BUFSIZE) */
+
+static void Bchan_fill_fifo(struct BCState *, struct sk_buff *);
+
+static void
+Bchan_xmt_bh(struct BCState *bcs)
+{
+ struct sk_buff *skb;
+
+ if (bcs->hw.amd7930.tx_skb != NULL) {
+ dev_kfree_skb(bcs->hw.amd7930.tx_skb);
+ bcs->hw.amd7930.tx_skb = NULL;
+ }
+
+ if ((skb = skb_dequeue(&bcs->squeue))) {
+ Bchan_fill_fifo(bcs, skb);
+ } else {
+ clear_bit(BC_FLG_BUSY, &bcs->Flag);
+ bcs->event |= 1 << B_XMTBUFREADY;
+ queue_task(&bcs->tqueue, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ }
+}
+
+static void
+Bchan_xmit_callback(struct BCState *bcs)
+{
+ queue_task(&bcs->hw.amd7930.tq_xmt, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+}
+
+/* B channel transmission: two modes (three, if you count L1_MODE_NULL)
+ *
+ * L1_MODE_HDLC - We need to do HDLC encapsulation before transmiting
+ * the packet (i.e. make_raw_hdlc_data). Since this can be a
+ * time-consuming operation, our completion callback just schedules
+ * a bottom half to do encapsulation for the next packet. In between,
+ * the link will just idle
+ *
+ * L1_MODE_TRANS - Data goes through, well, transparent. No HDLC encap,
+ * and we can't just let the link idle, so the "bottom half" actually
+ * gets called during the top half (it's our callback routine in this case),
+ * but it's a lot faster now since we don't call make_raw_hdlc_data
+ */
+
+static void
+Bchan_fill_fifo(struct BCState *bcs, struct sk_buff *skb)
+{
+ struct IsdnCardState *cs = bcs->cs;
+ int len;
+
+ if ((cs->debug & L1_DEB_HSCX) || (cs->debug & L1_DEB_HSCX_FIFO)) {
+ char tmp[1024];
+ char *t = tmp;
+
+ t += sprintf(t, "amd7930_fill_fifo %c cnt %d",
+ bcs->channel ? 'B' : 'A', skb->len);
+ if (cs->debug & L1_DEB_HSCX_FIFO)
+ QuickHex(t, skb->data, skb->len);
+ debugl1(cs, tmp);
+ }
+
+ if (bcs->mode == L1_MODE_HDLC) {
+ len = make_raw_hdlc_data(skb->data, skb->len,
+ bcs->hw.amd7930.tx_buff, RAW_BUFMAX);
+ if (len > 0)
+ amd7930_bxmit(0, bcs->channel,
+ bcs->hw.amd7930.tx_buff, len,
+ (void *) &Bchan_xmit_callback,
+ (void *) bcs);
+ dev_kfree_skb(skb);
+ } else if (bcs->mode == L1_MODE_TRANS) {
+ amd7930_bxmit(0, bcs->channel,
+ bcs->hw.amd7930.tx_buff, skb->len,
+ (void *) &Bchan_xmt_bh,
+ (void *) bcs);
+ bcs->hw.amd7930.tx_skb = skb;
+ } else {
+ dev_kfree_skb(skb);
+ }
+}
+
+static void
+Bchan_mode(struct BCState *bcs, int mode, int bc)
+{
+ struct IsdnCardState *cs = bcs->cs;
+
+ if (cs->debug & L1_DEB_HSCX) {
+ char tmp[40];
+ sprintf(tmp, "AMD 7930 mode %d bchan %d/%d",
+ mode, bc, bcs->channel);
+ debugl1(cs, tmp);
+ }
+ bcs->mode = mode;
+}
+
+/* Bchan_l2l1 is the entry point for upper layer routines that want to
+ * transmit on the B channel. PH_DATA_REQ is a normal packet that
+ * we either start transmitting (if idle) or queue (if busy).
+ * PH_PULL_REQ can be called to request a callback message (PH_PULL_CNF)
+ * once the link is idle. After a "pull" callback, the upper layer
+ * routines can use PH_PULL_IND to send data.
+ */
+
+static void
+Bchan_l2l1(struct PStack *st, int pr, void *arg)
+{
+ struct sk_buff *skb = arg;
+
+ switch (pr) {
+ case (PH_DATA_REQ):
+ if (test_bit(BC_FLG_BUSY, &st->l1.bcs->Flag)) {
+ skb_queue_tail(&st->l1.bcs->squeue, skb);
+ } else {
+ test_and_set_bit(BC_FLG_BUSY, &st->l1.bcs->Flag);
+ Bchan_fill_fifo(st->l1.bcs, skb);
+ }
+ break;
+ case (PH_PULL_IND):
+ if (test_bit(BC_FLG_BUSY, &st->l1.bcs->Flag)) {
+ printk(KERN_WARNING "amd7930: this shouldn't happen\n");
+ break;
+ }
+ test_and_set_bit(BC_FLG_BUSY, &st->l1.bcs->Flag);
+ Bchan_fill_fifo(st->l1.bcs, skb);
+ break;
+ case (PH_PULL_REQ):
+ if (!test_bit(BC_FLG_BUSY, &st->l1.bcs->Flag)) {
+ clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
+ st->l1.l1l2(st, PH_PULL_CNF, NULL);
+ } else
+ set_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
+ break;
+ }
+}
+
+/* Receiver callback and bottom half - decodes HDLC at leisure (if
+ * L1_MODE_HDLC) and passes newly received skb on via bcs->rqueue. If
+ * a large packet is received, stick rv_skb (the buffer that the
+ * packet has been decoded into) on the receive queue and alloc a new
+ * (large) skb to act as buffer for future receives. If a small
+ * packet is received, leave rv_skb alone, alloc a new skb of the
+ * correct size, and copy the packet into it
+ */
+
+static void
+Bchan_recv_callback(struct BCState *bcs)
+{
+ struct amd7930_hw *hw = &bcs->hw.amd7930;
+
+ hw->rv_buff_in += RCV_BUFSIZE/RCV_BUFBLKS;
+ hw->rv_buff_in %= RCV_BUFSIZE;
+
+ if (hw->rv_buff_in != hw->rv_buff_out) {
+ amd7930_brecv(0, bcs->channel,
+ hw->rv_buff + hw->rv_buff_in,
+ RCV_BUFSIZE/RCV_BUFBLKS,
+ (void *) &Bchan_recv_callback, (void *) bcs);
+ }
+
+ queue_task(&hw->tq_rcv, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+}
+
+static void
+Bchan_rcv_bh(struct BCState *bcs)
+{
+ struct IsdnCardState *cs = bcs->cs;
+ struct amd7930_hw *hw = &bcs->hw.amd7930;
+ struct sk_buff *skb;
+ int len;
+
+ if (cs->debug & L1_DEB_HSCX) {
+ char tmp[1024];
+
+ sprintf(tmp, "amd7930_Bchan_rcv (%d/%d)",
+ hw->rv_buff_in, hw->rv_buff_out);
+ debugl1(cs, tmp);
+ QuickHex(tmp, hw->rv_buff + hw->rv_buff_out,
+ RCV_BUFSIZE/RCV_BUFBLKS);
+ debugl1(cs, tmp);
+ }
+
+ do {
+ if (bcs->mode == L1_MODE_HDLC) {
+ while ((len = read_raw_hdlc_data(hw->hdlc_state,
+ hw->rv_buff + hw->rv_buff_out, RCV_BUFSIZE/RCV_BUFBLKS,
+ hw->rv_skb->tail, HSCX_BUFMAX))) {
+ if (len > 0 && (cs->debug & L1_DEB_HSCX_FIFO)) {
+ char tmp[1024];
+ char *t = tmp;
+
+ t += sprintf(t, "amd7930_Bchan_rcv %c cnt %d", bcs->channel ? 'B' : 'A', len);
+ QuickHex(t, hw->rv_skb->tail, len);
+ debugl1(cs, tmp);
+ }
+
+ if (len > HSCX_BUFMAX/2) {
+ /* Large packet received */
+
+ if (!(skb = dev_alloc_skb(HSCX_BUFMAX))) {
+ printk(KERN_WARNING "amd7930: receive out of memory");
+ } else {
+ skb_put(hw->rv_skb, len);
+ skb_queue_tail(&bcs->rqueue, hw->rv_skb);
+ hw->rv_skb = skb;
+ bcs->event |= 1 << B_RCVBUFREADY;
+ queue_task(&bcs->tqueue, &tq_immediate);
+ }
+ } else if (len > 0) {
+ /* Small packet received */
+
+ if (!(skb = dev_alloc_skb(len))) {
+ printk(KERN_WARNING "amd7930: receive out of memory\n");
+ } else {
+ memcpy(skb_put(skb, len), hw->rv_skb->tail, len);
+ skb_queue_tail(&bcs->rqueue, skb);
+ bcs->event |= 1 << B_RCVBUFREADY;
+ queue_task(&bcs->tqueue, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ }
+ } else {
+ /* Reception Error */
+ /* printk("amd7930: B channel receive error\n"); */
+ }
+ }
+ } else if (bcs->mode == L1_MODE_TRANS) {
+ if (!(skb = dev_alloc_skb(RCV_BUFSIZE/RCV_BUFBLKS))) {
+ printk(KERN_WARNING "amd7930: receive out of memory\n");
+ } else {
+ memcpy(skb_put(skb, RCV_BUFSIZE/RCV_BUFBLKS),
+ hw->rv_buff + hw->rv_buff_out,
+ RCV_BUFSIZE/RCV_BUFBLKS);
+ skb_queue_tail(&bcs->rqueue, skb);
+ bcs->event |= 1 << B_RCVBUFREADY;
+ queue_task(&bcs->tqueue, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ }
+ }
+
+ if (hw->rv_buff_in == hw->rv_buff_out) {
+ /* Buffer was filled up - need to restart receiver */
+ amd7930_brecv(0, bcs->channel,
+ hw->rv_buff + hw->rv_buff_in,
+ RCV_BUFSIZE/RCV_BUFBLKS,
+ (void *) &Bchan_recv_callback,
+ (void *) bcs);
+ }
+
+ hw->rv_buff_out += RCV_BUFSIZE/RCV_BUFBLKS;
+ hw->rv_buff_out %= RCV_BUFSIZE;
+
+ } while (hw->rv_buff_in != hw->rv_buff_out);
+}
+
+static void
+Bchan_close(struct BCState *bcs)
+{
+ struct sk_buff *skb;
+
+ Bchan_mode(bcs, 0, 0);
+ amd7930_bclose(0, bcs->channel);
+
+ if (test_bit(BC_FLG_INIT, &bcs->Flag)) {
+ skb_queue_purge(&bcs->rqueue);
+ skb_queue_purge(&bcs->squeue);
+ }
+ test_and_clear_bit(BC_FLG_INIT, &bcs->Flag);
+}
+
+static int
+Bchan_open(struct BCState *bcs)
+{
+ struct amd7930_hw *hw = &bcs->hw.amd7930;
+
+ if (!test_and_set_bit(BC_FLG_INIT, &bcs->Flag)) {
+ skb_queue_head_init(&bcs->rqueue);
+ skb_queue_head_init(&bcs->squeue);
+ }
+ test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag);
+
+ amd7930_bopen(0, bcs->channel, 0xff);
+ hw->rv_buff_in = 0;
+ hw->rv_buff_out = 0;
+ hw->tx_skb = NULL;
+ init_hdlc_state(hw->hdlc_state, 0);
+ amd7930_brecv(0, bcs->channel,
+ hw->rv_buff + hw->rv_buff_in, RCV_BUFSIZE/RCV_BUFBLKS,
+ (void *) &Bchan_recv_callback, (void *) bcs);
+
+ bcs->event = 0;
+ bcs->tx_cnt = 0;
+ return (0);
+}
+
+static void
+Bchan_init(struct BCState *bcs)
+{
+ if (!(bcs->hw.amd7930.tx_buff = kmalloc(RAW_BUFMAX, GFP_ATOMIC))) {
+ printk(KERN_WARNING
+ "HiSax: No memory for amd7930.tx_buff\n");
+ return;
+ }
+ if (!(bcs->hw.amd7930.rv_buff = kmalloc(RCV_BUFSIZE, GFP_ATOMIC))) {
+ printk(KERN_WARNING
+ "HiSax: No memory for amd7930.rv_buff\n");
+ return;
+ }
+ if (!(bcs->hw.amd7930.rv_skb = dev_alloc_skb(HSCX_BUFMAX))) {
+ printk(KERN_WARNING
+ "HiSax: No memory for amd7930.rv_skb\n");
+ return;
+ }
+ if (!(bcs->hw.amd7930.hdlc_state = kmalloc(sizeof(struct hdlc_state),
+ GFP_ATOMIC))) {
+ printk(KERN_WARNING
+ "HiSax: No memory for amd7930.hdlc_state\n");
+ return;
+ }
+
+ bcs->hw.amd7930.tq_rcv.sync = 0;
+ bcs->hw.amd7930.tq_rcv.routine = (void (*)(void *)) &Bchan_rcv_bh;
+ bcs->hw.amd7930.tq_rcv.data = (void *) bcs;
+
+ bcs->hw.amd7930.tq_xmt.sync = 0;
+ bcs->hw.amd7930.tq_xmt.routine = (void (*)(void *)) &Bchan_xmt_bh;
+ bcs->hw.amd7930.tq_xmt.data = (void *) bcs;
+}
+
+static void
+Bchan_manl1(struct PStack *st, int pr,
+ void *arg)
+{
+ switch (pr) {
+ case (PH_ACTIVATE_REQ):
+ test_and_set_bit(BC_FLG_ACTIV, &st->l1.bcs->Flag);
+ Bchan_mode(st->l1.bcs, st->l1.mode, st->l1.bc);
+ st->l1.l1man(st, PH_ACTIVATE_CNF, NULL);
+ break;
+ case (PH_DEACTIVATE_REQ):
+ if (!test_bit(BC_FLG_BUSY, &st->l1.bcs->Flag))
+ Bchan_mode(st->l1.bcs, 0, 0);
+ test_and_clear_bit(BC_FLG_ACTIV, &st->l1.bcs->Flag);
+ break;
+ }
+}
+
+int
+setstack_amd7930(struct PStack *st, struct BCState *bcs)
+{
+ if (Bchan_open(bcs))
+ return (-1);
+ st->l1.bcs = bcs;
+ st->l2.l2l1 = Bchan_l2l1;
+ st->ma.manl1 = Bchan_manl1;
+ setstack_manager(st);
+ bcs->st = st;
+ return (0);
+}
+
+
+static void
+amd7930_drecv_callback(void *arg, int error, unsigned int count)
+{
+ struct IsdnCardState *cs = (struct IsdnCardState *) arg;
+ static struct tq_struct task;
+ struct sk_buff *skb;
+
+ /* NOTE: This function is called directly from an interrupt handler */
+
+ if (1) {
+ if (!(skb = alloc_skb(count, GFP_ATOMIC)))
+ printk(KERN_WARNING "HiSax: D receive out of memory\n");
+ else {
+ memcpy(skb_put(skb, count), cs->rcvbuf, count);
+ skb_queue_tail(&cs->rq, skb);
+ }
+
+ task.routine = (void *) DChannel_proc_rcv;
+ task.data = (void *) cs;
+ queue_task(&task, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ }
+
+ if (cs->debug & L1_DEB_ISAC_FIFO) {
+ char tmp[128];
+ char *t = tmp;
+
+ t += sprintf(t, "amd7930 Drecv cnt %d", count);
+ if (error) t += sprintf(t, " ERR %x", error);
+ QuickHex(t, cs->rcvbuf, count);
+ debugl1(cs, tmp);
+ }
+
+ amd7930_drecv(0, cs->rcvbuf, MAX_DFRAME_LEN,
+ &amd7930_drecv_callback, cs);
+}
+
+static void
+amd7930_dxmit_callback(void *arg, int error)
+{
+ struct IsdnCardState *cs = (struct IsdnCardState *) arg;
+ static struct tq_struct task;
+
+ /* NOTE: This function is called directly from an interrupt handler */
+
+ /* may wish to do retransmission here, if error indicates collision */
+
+ if (cs->debug & L1_DEB_ISAC_FIFO) {
+ char tmp[128];
+ char *t = tmp;
+
+ t += sprintf(t, "amd7930 Dxmit cnt %d", cs->tx_skb->len);
+ if (error) t += sprintf(t, " ERR %x", error);
+ QuickHex(t, cs->tx_skb->data, cs->tx_skb->len);
+ debugl1(cs, tmp);
+ }
+
+ cs->tx_skb = NULL;
+
+ task.routine = (void *) DChannel_proc_xmt;
+ task.data = (void *) cs;
+ queue_task(&task, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+}
+
+static void
+amd7930_Dchan_l2l1(struct PStack *st, int pr, void *arg)
+{
+ struct IsdnCardState *cs = (struct IsdnCardState *) st->l1.hardware;
+ struct sk_buff *skb = arg;
+ char str[64];
+
+ switch (pr) {
+ case (PH_DATA_REQ):
+ if (cs->tx_skb) {
+ skb_queue_tail(&cs->sq, skb);
+#ifdef L2FRAME_DEBUG /* psa */
+ if (cs->debug & L1_DEB_LAPD)
+ Logl2Frame(cs, skb, "PH_DATA Queued", 0);
+#endif
+ } else {
+ if ((cs->dlogflag) && (!(skb->data[2] & 1))) {
+ /* I-FRAME */
+ LogFrame(cs, skb->data, skb->len);
+ sprintf(str, "Q.931 frame user->network tei %d", st->l2.tei);
+ dlogframe(cs, skb->data+4, skb->len-4,
+ str);
+ }
+ cs->tx_skb = skb;
+ cs->tx_cnt = 0;
+#ifdef L2FRAME_DEBUG /* psa */
+ if (cs->debug & L1_DEB_LAPD)
+ Logl2Frame(cs, skb, "PH_DATA", 0);
+#endif
+ amd7930_dxmit(0, skb->data, skb->len,
+ &amd7930_dxmit_callback, cs);
+ }
+ break;
+ case (PH_PULL_IND):
+ if (cs->tx_skb) {
+ if (cs->debug & L1_DEB_WARN)
+ debugl1(cs, " l2l1 tx_skb exist this shouldn't happen");
+ skb_queue_tail(&cs->sq, skb);
+ break;
+ }
+ if ((cs->dlogflag) && (!(skb->data[2] & 1))) { /* I-FRAME */
+ LogFrame(cs, skb->data, skb->len);
+ sprintf(str, "Q.931 frame user->network tei %d", st->l2.tei);
+ dlogframe(cs, skb->data + 4, skb->len - 4,
+ str);
+ }
+ cs->tx_skb = skb;
+ cs->tx_cnt = 0;
+#ifdef L2FRAME_DEBUG /* psa */
+ if (cs->debug & L1_DEB_LAPD)
+ Logl2Frame(cs, skb, "PH_DATA_PULLED", 0);
+#endif
+ amd7930_dxmit(0, cs->tx_skb->data, cs->tx_skb->len,
+ &amd7930_dxmit_callback, cs);
+ break;
+ case (PH_PULL_REQ):
+#ifdef L2FRAME_DEBUG /* psa */
+ if (cs->debug & L1_DEB_LAPD)
+ debugl1(cs, "-> PH_REQUEST_PULL");
+#endif
+ if (!cs->tx_skb) {
+ test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
+ st->l1.l1l2(st, PH_PULL_CNF, NULL);
+ } else
+ test_and_set_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
+ break;
+ }
+}
+
+int
+setDstack_amd7930(struct PStack *st, struct IsdnCardState *cs)
+{
+ st->l2.l2l1 = amd7930_Dchan_l2l1;
+ if (! cs->rcvbuf) {
+ printk("setDstack_amd7930: No cs->rcvbuf!\n");
+ } else {
+ amd7930_drecv(0, cs->rcvbuf, MAX_DFRAME_LEN,
+ &amd7930_drecv_callback, cs);
+ }
+ return (0);
+}
+
+static void
+manl1_msg(struct IsdnCardState *cs, int msg, void *arg) {
+ struct PStack *st;
+
+ st = cs->stlist;
+ while (st) {
+ st->ma.manl1(st, msg, arg);
+ st = st->next;
+ }
+}
+
+static void
+amd7930_new_ph(struct IsdnCardState *cs)
+{
+ switch (amd7930_get_liu_state(0)) {
+ case 3:
+ manl1_msg(cs, PH_POWERUP_CNF, NULL);
+ break;
+
+ case 7:
+ manl1_msg(cs, PH_I4_P8_IND, NULL);
+ break;
+
+ case 8:
+ manl1_msg(cs, PH_RSYNC_IND, NULL);
+ break;
+ }
+}
+
+/* amd7930 LIU state change callback */
+
+static void
+amd7930_liu_callback(struct IsdnCardState *cs)
+{
+ static struct tq_struct task;
+
+ if (!cs)
+ return;
+
+ if (cs->debug & L1_DEB_ISAC) {
+ char tmp[32];
+ sprintf(tmp, "amd7930_liu state %d", amd7930_get_liu_state(0));
+ debugl1(cs, tmp);
+ }
+
+ task.sync = 0;
+ task.routine = (void *) &amd7930_new_ph;
+ task.data = (void *) cs;
+ queue_task(&task, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+}
+
+void
+amd7930_l1cmd(struct IsdnCardState *cs, int msg, void *arg)
+{
+ u_char val;
+ char tmp[32];
+
+ if (cs->debug & L1_DEB_ISAC) {
+ char tmp[32];
+ sprintf(tmp, "amd7930_l1cmd msg %x", msg);
+ debugl1(cs, tmp);
+ }
+
+ switch(msg) {
+ case PH_RESET_REQ:
+ if (amd7930_get_liu_state(0) <= 3)
+ amd7930_liu_activate(0,0);
+ else
+ amd7930_liu_deactivate(0);
+ break;
+ case PH_ENABLE_REQ:
+ break;
+ case PH_INFO3_REQ:
+ amd7930_liu_activate(0,0);
+ break;
+ case PH_TESTLOOP_REQ:
+ break;
+ default:
+ if (cs->debug & L1_DEB_WARN) {
+ sprintf(tmp, "amd7930_l1cmd unknown %4x", msg);
+ debugl1(cs, tmp);
+ }
+ break;
+ }
+}
+
+static void init_amd7930(struct IsdnCardState *cs)
+{
+ Bchan_init(&cs->bcs[0]);
+ Bchan_init(&cs->bcs[1]);
+ cs->bcs[0].BC_SetStack = setstack_amd7930;
+ cs->bcs[1].BC_SetStack = setstack_amd7930;
+ cs->bcs[0].BC_Close = Bchan_close;
+ cs->bcs[1].BC_Close = Bchan_close;
+ Bchan_mode(cs->bcs, 0, 0);
+ Bchan_mode(cs->bcs + 1, 0, 0);
+}
+
+void
+release_amd7930(struct IsdnCardState *cs)
+{
+}
+
+static int
+amd7930_card_msg(struct IsdnCardState *cs, int mt, void *arg)
+{
+ switch (mt) {
+ case CARD_RESET:
+ return(0);
+ case CARD_RELEASE:
+ release_amd7930(cs);
+ return(0);
+ case CARD_INIT:
+ cs->l1cmd = amd7930_l1cmd;
+ amd7930_liu_init(0, &amd7930_liu_callback, (void *)cs);
+ init_amd7930(cs);
+ return(0);
+ case CARD_TEST:
+ return(0);
+ }
+ return(0);
+}
+
+int __init
+setup_amd7930(struct IsdnCard *card)
+{
+ struct IsdnCardState *cs = card->cs;
+ char tmp[64];
+
+ strcpy(tmp, amd7930_revision);
+ printk(KERN_INFO "HiSax: AMD7930 driver Rev. %s\n", HiSax_getrev(tmp));
+ if (cs->typ != ISDN_CTYPE_AMD7930)
+ return (0);
+
+ cs->irq = amd7930_get_irqnum(0);
+ if (cs->irq == 0)
+ return (0);
+
+ cs->cardmsg = &amd7930_card_msg;
+
+ return (1);
+}
--- a/drivers/isdn/hisax/arcofi.c
+++ b/drivers/isdn/hisax/arcofi.c
@@ -1,4 +1,4 @@
-/* $Id: arcofi.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: arcofi.c,v 1.14 2001/09/24 13:22:55 kai Exp $
*
* Ansteuerung ARCOFI 2165
*
--- a/drivers/isdn/hisax/arcofi.h
+++ b/drivers/isdn/hisax/arcofi.h
@@ -1,4 +1,4 @@
-/* $Id: arcofi.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id$
*
* Ansteuerung ARCOFI 2165
*
--- a/drivers/isdn/hisax/asuscom.c
+++ b/drivers/isdn/hisax/asuscom.c
@@ -1,4 +1,4 @@
-/* $Id: asuscom.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: asuscom.c,v 1.14 2001/09/24 13:22:55 kai Exp $
*
* low level stuff for ASUSCOM NETWORK INC. ISDNLink cards
*
@@ -14,7 +14,6 @@
#define __NO_VERSION__
#include <linux/init.h>
-#include <linux/isapnp.h>
#include "hisax.h"
#include "isac.h"
#include "ipac.h"
@@ -23,7 +22,7 @@
extern const char *CardType[];
-const char *Asuscom_revision = "$Revision: 1.1.4.1 $";
+const char *Asuscom_revision = "$Revision: 1.14 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
@@ -310,27 +309,6 @@ Asus_card_msg(struct IsdnCardState *cs,
return(0);
}
-#ifdef __ISAPNP__
-static struct isapnp_device_id asus_ids[] __initdata = {
- { ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688),
- ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688),
- (unsigned long) "Asus1688 PnP" },
- { ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1690),
- ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1690),
- (unsigned long) "Asus1690 PnP" },
- { ISAPNP_VENDOR('S', 'I', 'E'), ISAPNP_FUNCTION(0x0020),
- ISAPNP_VENDOR('S', 'I', 'E'), ISAPNP_FUNCTION(0x0020),
- (unsigned long) "Isurf2 PnP" },
- { ISAPNP_VENDOR('E', 'L', 'F'), ISAPNP_FUNCTION(0x0000),
- ISAPNP_VENDOR('E', 'L', 'F'), ISAPNP_FUNCTION(0x0000),
- (unsigned long) "Iscas TE320" },
- { 0, }
-};
-
-static struct isapnp_device_id *adev = &asus_ids[0];
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
-
int __init
setup_asuscom(struct IsdnCard *card)
{
@@ -343,45 +321,7 @@ setup_asuscom(struct IsdnCard *card)
printk(KERN_INFO "HiSax: Asuscom ISDNLink driver Rev. %s\n", HiSax_getrev(tmp));
if (cs->typ != ISDN_CTYPE_ASUSCOM)
return (0);
-#ifdef __ISAPNP__
- if (!card->para[1] && isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- while(adev->card_vendor) {
- if ((pb = isapnp_find_card(adev->card_vendor,
- adev->card_device, pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if ((pd = isapnp_find_dev(pnp_c,
- adev->vendor, adev->function, pd))) {
- printk(KERN_INFO "HiSax: %s detected\n",
- (char *)adev->driver_data);
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[1] = pd->resource[0].start;
- card->para[0] = pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1]) {
- printk(KERN_ERR "AsusPnP:some resources are missing %ld/%lx\n",
- card->para[0], card->para[1]);
- pd->deactivate(pd);
- return(0);
- }
- break;
- } else {
- printk(KERN_ERR "AsusPnP: PnP error card found, no device\n");
- }
- }
- adev++;
- pnp_c=NULL;
- }
- if (!adev->card_vendor) {
- printk(KERN_INFO "AsusPnP: no ISAPnP card found\n");
- return(0);
- }
- }
-#endif
+
bytecnt = 8;
cs->hw.asus.cfg_reg = card->para[1];
cs->irq = card->para[0];
--- a/drivers/isdn/hisax/avm_a1.c
+++ b/drivers/isdn/hisax/avm_a1.c
@@ -1,4 +1,4 @@
-/* $Id: avm_a1.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: avm_a1.c,v 2.15 2001/09/24 13:22:55 kai Exp $
*
* low level stuff for AVM A1 (Fritz) isdn cards
*
@@ -18,7 +18,7 @@
#include "isdnl1.h"
extern const char *CardType[];
-static const char *avm_revision = "$Revision: 1.1.4.1 $";
+static const char *avm_revision = "$Revision: 2.15 $";
#define AVM_A1_STAT_ISAC 0x01
#define AVM_A1_STAT_HSCX 0x02
--- a/drivers/isdn/hisax/avm_a1p.c
+++ b/drivers/isdn/hisax/avm_a1p.c
@@ -1,4 +1,4 @@
-/* $Id: avm_a1p.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: avm_a1p.c,v 2.9 2001/09/24 13:22:55 kai Exp $
*
* low level stuff for the following AVM cards:
* A1 PCMCIA
@@ -57,7 +57,7 @@
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
-static const char *avm_revision = "$Revision: 1.1.4.1 $";
+static const char *avm_revision = "$Revision: 2.9 $";
static inline u_char
ReadISAC(struct IsdnCardState *cs, u_char offset)
--- a/drivers/isdn/hisax/avm_pci.c
+++ b/drivers/isdn/hisax/avm_pci.c
@@ -1,4 +1,4 @@
-/* $Id: avm_pci.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: avm_pci.c,v 1.29 2001/09/24 13:22:55 kai Exp $
*
* low level stuff for AVM Fritz!PCI and ISA PnP isdn cards
*
@@ -19,11 +19,11 @@
#include "isac.h"
#include "isdnl1.h"
#include <linux/pci.h>
-#include <linux/isapnp.h>
+#include <linux/isdn_compat.h>
#include <linux/interrupt.h>
extern const char *CardType[];
-static const char *avm_pci_rev = "$Revision: 1.1.4.1 $";
+static const char *avm_pci_rev = "$Revision: 1.29 $";
#define AVM_FRITZ_PCI 1
#define AVM_FRITZ_PNP 2
@@ -291,8 +291,7 @@ hdlc_empty_fifo(struct BCState *bcs, int
debugl1(cs, "hdlc_empty_fifo: incoming packet too large");
return;
}
- p = bcs->hw.hdlc.rcvbuf + bcs->hw.hdlc.rcvidx;
- ptr = (u_int *)p;
+ ptr = (u_int *) p = bcs->hw.hdlc.rcvbuf + bcs->hw.hdlc.rcvidx;
bcs->hw.hdlc.rcvidx += count;
if (cs->subtyp == AVM_FRITZ_PCI) {
outl(idx, cs->hw.avm.cfg_reg + 4);
@@ -353,8 +352,7 @@ hdlc_fill_fifo(struct BCState *bcs)
}
if ((cs->debug & L1_DEB_HSCX) && !(cs->debug & L1_DEB_HSCX_FIFO))
debugl1(cs, "hdlc_fill_fifo %d/%ld", count, bcs->tx_skb->len);
- p = bcs->tx_skb->data;
- ptr = (u_int *)p;
+ ptr = (u_int *) p = bcs->tx_skb->data;
skb_pull(bcs->tx_skb, count);
bcs->tx_cnt -= count;
bcs->hw.hdlc.count += count;
@@ -766,10 +764,6 @@ AVM_card_msg(struct IsdnCardState *cs, i
}
static struct pci_dev *dev_avm __initdata = NULL;
-#ifdef __ISAPNP__
-static struct pci_bus *bus_avm __initdata = NULL;
-static struct pci_dev *pnp_avm __initdata = NULL;
-#endif
int __init
setup_avm_pcipnp(struct IsdnCard *card)
@@ -783,47 +777,10 @@ setup_avm_pcipnp(struct IsdnCard *card)
if (cs->typ != ISDN_CTYPE_FRITZPCI)
return (0);
if (card->para[1]) {
- /* old manual method */
cs->hw.avm.cfg_reg = card->para[1];
cs->irq = card->para[0];
cs->subtyp = AVM_FRITZ_PNP;
} else {
-#ifdef __ISAPNP__
- if (isapnp_present()) {
- struct pci_bus *ba;
- if ((ba = isapnp_find_card(
- ISAPNP_VENDOR('A', 'V', 'M'),
- ISAPNP_FUNCTION(0x0900), bus_avm))) {
- bus_avm = ba;
- pnp_avm = NULL;
- if ((pnp_avm = isapnp_find_dev(bus_avm,
- ISAPNP_VENDOR('A', 'V', 'M'),
- ISAPNP_FUNCTION(0x0900), pnp_avm))) {
- pnp_avm->prepare(pnp_avm);
- pnp_avm->deactivate(pnp_avm);
- pnp_avm->activate(pnp_avm);
- cs->hw.avm.cfg_reg =
- pnp_avm->resource[0].start;
- cs->irq =
- pnp_avm->irq_resource[0].start;
- if (!cs->irq) {
- printk(KERN_ERR "FritzPnP:No IRQ\n");
- pnp_avm->deactivate(pnp_avm);
- return(0);
- }
- if (!cs->hw.avm.cfg_reg) {
- printk(KERN_ERR "FritzPnP:No IO address\n");
- pnp_avm->deactivate(pnp_avm);
- return(0);
- }
- cs->subtyp = AVM_FRITZ_PNP;
- goto ready;
- }
- }
- } else {
- printk(KERN_INFO "FritzPnP: no ISA PnP present\n");
- }
-#endif
#if CONFIG_PCI
if (!pci_present()) {
printk(KERN_ERR "FritzPCI: no PCI bus present\n");
@@ -838,7 +795,7 @@ setup_avm_pcipnp(struct IsdnCard *card)
}
if (pci_enable_device(dev_avm))
return(0);
- cs->hw.avm.cfg_reg = pci_resource_start(dev_avm, 1);
+ cs->hw.avm.cfg_reg = pci_resource_start_io(dev_avm, 1);
if (!cs->hw.avm.cfg_reg) {
printk(KERN_ERR "FritzPCI: No IO-Adr for PCI card found\n");
return(0);
@@ -854,7 +811,6 @@ setup_avm_pcipnp(struct IsdnCard *card)
return (0);
#endif /* CONFIG_PCI */
}
-ready:
cs->hw.avm.isac = cs->hw.avm.cfg_reg + 0x10;
if (check_region((cs->hw.avm.cfg_reg), 32)) {
printk(KERN_WARNING
--- a/drivers/isdn/hisax/bkm_a4t.c
+++ b/drivers/isdn/hisax/bkm_a4t.c
@@ -1,4 +1,4 @@
-/* $Id: bkm_a4t.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: bkm_a4t.c,v 1.22 2001/09/24 13:22:55 kai Exp $
*
* low level stuff for T-Berkom A4T
*
@@ -20,11 +20,12 @@
#include "jade.h"
#include "isdnl1.h"
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
#include "bkm_ax.h"
extern const char *CardType[];
-const char *bkm_a4t_revision = "$Revision: 1.1.4.1 $";
+const char *bkm_a4t_revision = "$Revision: 1.22 $";
static inline u_char
@@ -293,13 +294,13 @@ setup_bkm_a4t(struct IsdnCard *card)
u16 sub_sys;
u16 sub_vendor;
- sub_vendor = dev_a4t->subsystem_vendor;
- sub_sys = dev_a4t->subsystem_device;
+ pci_get_sub_vendor(dev_a4t,sub_vendor);
+ pci_get_sub_system(dev_a4t,sub_sys);
if ((sub_sys == PCI_DEVICE_ID_BERKOM_A4T) && (sub_vendor == PCI_VENDOR_ID_BERKOM)) {
if (pci_enable_device(dev_a4t))
return(0);
found = 1;
- pci_memaddr = pci_resource_start(dev_a4t, 0);
+ pci_memaddr = pci_resource_start_mem(dev_a4t, 0);
cs->irq = dev_a4t->irq;
break;
}
--- a/drivers/isdn/hisax/bkm_a8.c
+++ b/drivers/isdn/hisax/bkm_a8.c
@@ -1,4 +1,4 @@
-/* $Id: bkm_a8.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: bkm_a8.c,v 1.22 2001/09/24 13:22:55 kai Exp $
*
* low level stuff for Scitel Quadro (4*S0, passive)
*
@@ -20,6 +20,7 @@
#include "hscx.h"
#include "isdnl1.h"
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
#include "bkm_ax.h"
#if CONFIG_PCI
@@ -28,7 +29,7 @@
extern const char *CardType[];
-const char sct_quadro_revision[] = "$Revision: 1.1.4.1 $";
+const char sct_quadro_revision[] = "$Revision: 1.22 $";
static const char *sct_quadro_subtypes[] =
{
@@ -329,13 +330,13 @@ setup_sct_quadro(struct IsdnCard *card)
while ((dev_a8 = pci_find_device(PCI_VENDOR_ID_PLX,
PCI_DEVICE_ID_PLX_9050, dev_a8))) {
- sub_vendor_id = dev_a8->subsystem_vendor;
- sub_sys_id = dev_a8->subsystem_device;
+ pci_get_sub_vendor(dev_a8,sub_vendor_id);
+ pci_get_sub_system(dev_a8,sub_sys_id);
if ((sub_sys_id == PCI_DEVICE_ID_BERKOM_SCITEL_QUADRO) &&
(sub_vendor_id == PCI_VENDOR_ID_BERKOM)) {
if (pci_enable_device(dev_a8))
return(0);
- pci_ioaddr1 = pci_resource_start(dev_a8, 1);
+ pci_ioaddr1 = pci_resource_start_io(dev_a8, 1);
pci_irq = dev_a8->irq;
pci_bus = dev_a8->bus->number;
pci_device_fn = dev_a8->devfn;
@@ -365,7 +366,7 @@ setup_sct_quadro(struct IsdnCard *card)
pci_ioaddr1 &= PCI_BASE_ADDRESS_IO_MASK;
pcibios_write_config_dword(pci_bus, pci_device_fn,
PCI_BASE_ADDRESS_1, pci_ioaddr1);
- dev_a8->resource[ 1].start = pci_ioaddr1;
+ get_pcibase(dev_a8, 1) = pci_ioaddr1;
}
#endif /* End HACK */
}
--- a/drivers/isdn/hisax/bkm_ax.h
+++ b/drivers/isdn/hisax/bkm_ax.h
@@ -1,4 +1,4 @@
-/* $Id: bkm_ax.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id$
*
* low level decls for T-Berkom cards A4T and Scitel Quadro (4*S0, passive)
*
--- a/drivers/isdn/hisax/callc.c
+++ b/drivers/isdn/hisax/callc.c
@@ -1,4 +1,4 @@
-/* $Id: callc.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: callc.c,v 2.59 2002/02/09 21:19:11 keil Exp $
*
* Author Karsten Keil
* Copyright by Karsten Keil <keil@isdn4linux.de>
@@ -26,7 +26,7 @@
#define MOD_USE_COUNT ( GET_USE_COUNT (&__this_module))
#endif /* MODULE */
-const char *lli_revision = "$Revision: 1.1.4.1 $";
+const char *lli_revision = "$Revision: 2.59 $";
extern struct IsdnCard cards[];
extern int nrcards;
@@ -145,9 +145,11 @@ enum {
EV_PROCEED, /* 20 */
EV_ALERT, /* 21 */
EV_REDIR, /* 22 */
+ EV_ALERTING, /* 23 */
+ EV_PROCEEDING, /* 24 */
};
-#define EVENT_COUNT (EV_REDIR + 1)
+#define EVENT_COUNT (EV_PROCEEDING + 1)
static char *strEvent[] =
{
@@ -174,6 +176,8 @@ static char *strEvent[] =
"EV_PROCEED",
"EV_ALERT",
"EV_REDIR",
+ "EV_ALERTING",
+ "EV_PROCEEDING",
};
@@ -286,6 +290,22 @@ lli_prep_dialout(struct FsmInst *fi, int
}
static void
+lli_alerting(struct FsmInst *fi, int event, void *arg)
+{
+ struct Channel *chanp = fi->userdata;
+
+ HL_LL(chanp, ISDN_STAT_ALERT);
+}
+
+static void
+lli_proceeding(struct FsmInst *fi, int event, void *arg)
+{
+ struct Channel *chanp = fi->userdata;
+
+ HL_LL(chanp, ISDN_STAT_PROCEED);
+}
+
+static void
lli_resume(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
@@ -784,6 +804,8 @@ static struct FsmNode fnlist[] __initdat
{ST_OUT_DIAL, EV_DISCONNECT_IND, lli_release_req},
{ST_OUT_DIAL, EV_RELEASE, lli_dhup_close},
{ST_OUT_DIAL, EV_NOSETUP_RSP, lli_no_setup_rsp},
+ {ST_OUT_DIAL, EV_PROCEEDING, lli_proceeding},
+ {ST_OUT_DIAL, EV_ALERTING, lli_alerting},
{ST_OUT_DIAL, EV_SETUP_ERR, lli_error},
{ST_IN_WAIT_LL, EV_LEASED_REL, lli_failure_l},
{ST_IN_WAIT_LL, EV_ACCEPTD, lli_setup_rsp},
@@ -925,7 +947,7 @@ static void stat_redir_result(struct Isd
ic.driver = cs->myid;
ic.command = ISDN_STAT_REDIR;
ic.arg = chan;
- ic.parm.num[0] = result;
+ (ulong)(ic.parm.num[0]) = result;
cs->iif.statcallb(&ic);
} /* stat_redir_result */
@@ -997,8 +1019,13 @@ dchan_l3l4(struct PStack *st, int pr, vo
FsmEvent(&chanp->fi, EV_RELEASE, NULL);
break;
case (CC_PROCEED_SEND | INDICATION):
+ break;
case (CC_PROCEEDING | INDICATION):
+ FsmEvent(&chanp->fi, EV_PROCEEDING, NULL);
+ break;
case (CC_ALERTING | INDICATION):
+ FsmEvent(&chanp->fi, EV_ALERTING, NULL);
+ break;
case (CC_PROGRESS | INDICATION):
case (CC_NOTIFY | INDICATION):
break;
--- a/drivers/isdn/hisax/cert.c
+++ b/drivers/isdn/hisax/cert.c
@@ -1,4 +1,4 @@
-/* $Id: cert.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: cert.c,v 2.6 2001/09/24 13:22:56 kai Exp $
*
* Author Karsten Keil
* Copyright by Karsten Keil <keil@isdn4linux.de>
--- a/drivers/isdn/hisax/config.c
+++ b/drivers/isdn/hisax/config.c
@@ -1,4 +1,4 @@
-/* $Id: config.c,v 1.1.4.5 2001/12/09 19:19:26 kai Exp $
+/* $Id: config.c,v 2.84 2002/08/13 09:55:29 keil Exp $
*
* Author Karsten Keil
* Copyright by Karsten Keil <keil@isdn4linux.de>
@@ -24,6 +24,11 @@
#include <linux/kernel_stat.h>
#include <linux/tqueue.h>
#include <linux/interrupt.h>
+
+#ifdef CONFIG_HISAX_HFC_USB
+#include "hisax_loadable.h"
+#endif
+
#define HISAX_STATUS_BUFSIZE 4096
#define INCLUDE_INLINE_FUNCS
@@ -75,8 +80,7 @@
* 37 HFC 2BDS0 S+/SP p0=irq p1=iobase
* 38 Travers Technologies NETspider-U PCI card
* 39 HFC 2BDS0-SP PCMCIA p0=irq p1=iobase
- * 40 hotplug interface
- * 41 Formula-n enter:now ISDN PCI a/b none
+ * 40 HFC-S USB none
*
* protocol can be either ISDN_PTYPE_EURO or ISDN_PTYPE_1TR6 or ISDN_PTYPE_NI1
*
@@ -95,11 +99,17 @@ const char *CardType[] = {
"Siemens I-Surf", "Acer P10", "HST Saphir", "Telekom A4T",
"Scitel Quadro", "Gazel", "HFC 2BDS0 PCI", "Winbond 6692",
"HFC 2BDS0 SX", "NETspider-U", "HFC-2BDS0-SP PCMCIA",
- "Hotplug", "Formula-n enter:now PCI a/b",
+ "HFC-S USB",
};
void HiSax_closecard(int cardnr);
+#ifdef CONFIG_HISAX_HFC_USB
+#define DEFAULT_CARD ISDN_CTYPE_HFC_USB
+#define DEFAULT_CFG {0,0,0,0}
+EXPORT_SYMBOL(hisax_register_hfcusb);
+#endif
+
#ifdef CONFIG_HISAX_ELSA
#define DEFAULT_CARD ISDN_CTYPE_ELSA
#define DEFAULT_CFG {0,0,0,0}
@@ -339,19 +349,27 @@ EXPORT_SYMBOL(HiSax_closecard);
NULL, \
}
-struct IsdnCard cards[HISAX_MAX_CARDS] = {
+#define EMPTY_CARD {0, DEFAULT_PROTO, {0, 0, 0, 0}, NULL}
+
+struct IsdnCard cards[] = {
FIRST_CARD,
+ EMPTY_CARD,
+ EMPTY_CARD,
+ EMPTY_CARD,
+ EMPTY_CARD,
+ EMPTY_CARD,
+ EMPTY_CARD,
+ EMPTY_CARD,
};
-#define HISAX_IDSIZE (HISAX_MAX_CARDS*8)
-static char HiSaxID[HISAX_IDSIZE] __devinitdata = { 0, };
+static char HiSaxID[64] __devinitdata = { 0, };
char *HiSax_id __devinitdata = HiSaxID;
#ifdef MODULE
/* Variables for insmod */
-static int type[HISAX_MAX_CARDS] __devinitdata = { 0, };
-static int protocol[HISAX_MAX_CARDS] __devinitdata = { 0, };
-static int io[HISAX_MAX_CARDS] __devinitdata = { 0, };
+static int type[8] __devinitdata = { 0, };
+static int protocol[8] __devinitdata = { 0, };
+static int io[8] __devinitdata = { 0, };
#undef IO0_IO1
#ifdef CONFIG_HISAX_16_3
#define IO0_IO1
@@ -361,27 +379,23 @@ static int io[HISAX_MAX_CARDS] __devinit
#define IO0_IO1
#endif
#ifdef IO0_IO1
-static int io0[HISAX_MAX_CARDS] __devinitdata = { 0, };
-static int io1[HISAX_MAX_CARDS] __devinitdata = { 0, };
+static int io0[8] __devinitdata = { 0, };
+static int io1[8] __devinitdata = { 0, };
#endif
-static int irq[HISAX_MAX_CARDS] __devinitdata = { 0, };
-static int mem[HISAX_MAX_CARDS] __devinitdata = { 0, };
+static int irq[8] __devinitdata = { 0, };
+static int mem[8] __devinitdata = { 0, };
static char *id __devinitdata = HiSaxID;
-#define PARM_PARA "1-" __MODULE_STRING(HISAX_MAX_CARDS) "i"
-
-MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards");
MODULE_AUTHOR("Karsten Keil");
-MODULE_LICENSE("GPL");
-MODULE_PARM(type, PARM_PARA);
-MODULE_PARM(protocol, PARM_PARA);
-MODULE_PARM(io, PARM_PARA);
-MODULE_PARM(irq, PARM_PARA);
-MODULE_PARM(mem, PARM_PARA);
+MODULE_PARM(type, "1-8i");
+MODULE_PARM(protocol, "1-8i");
+MODULE_PARM(io, "1-8i");
+MODULE_PARM(irq, "1-8i");
+MODULE_PARM(mem, "1-8i");
MODULE_PARM(id, "s");
#ifdef IO0_IO1
-MODULE_PARM(io0, PARM_PARA);
-MODULE_PARM(io1, PARM_PARA);
+MODULE_PARM(io0, "1-8i");
+MODULE_PARM(io1, "1-8i");
#endif
#endif /* MODULE */
@@ -432,6 +446,7 @@ void __init HiSaxVersion(void)
}
#ifndef MODULE
+#ifdef COMPAT_HAS_NEW_SETUP
#define MAX_ARG (HISAX_MAX_CARDS*5)
static int __init HiSax_setup(char *line)
{
@@ -440,12 +455,16 @@ static int __init HiSax_setup(char *line
char *str;
str = get_options(line, MAX_ARG, ints);
+#else
+void __init HiSax_setup(char *str, int *ints)
+{
+ int i, j, argc;
+#endif
argc = ints[0];
printk(KERN_DEBUG "HiSax_setup: argc(%d) str(%s)\n", argc, str);
i = 0;
j = 1;
while (argc && (i < HISAX_MAX_CARDS)) {
- cards[i].protocol = DEFAULT_PROTO;
if (argc) {
cards[i].typ = ints[j];
j++;
@@ -473,19 +492,21 @@ static int __init HiSax_setup(char *line
}
i++;
}
- if (str && *str) {
- if (strlen(str) < HISAX_IDSIZE)
- strcpy(HiSaxID, str);
- else
- printk(KERN_WARNING "HiSax: ID too long!");
- } else
+ if (str && *str) {
+ strcpy(HiSaxID, str);
+ HiSax_id = HiSaxID;
+ } else {
strcpy(HiSaxID, "HiSax");
-
- HiSax_id = HiSaxID;
+ HiSax_id = HiSaxID;
+ }
+#ifdef COMPAT_HAS_NEW_SETUP
return 1;
}
__setup("hisax=", HiSax_setup);
+#else
+}
+#endif /* COMPAT_HAS_NEW_SETUP */
#endif /* MODULES */
#if CARD_TELES0
@@ -560,6 +581,10 @@ extern int setup_hfcs(struct IsdnCard *c
extern int setup_hfcpci(struct IsdnCard *card);
#endif
+#if CONFIG_HISAX_HFC_USB
+extern int setup_hfc_usb(struct IsdnCard *card);
+#endif
+
#if CARD_HFC_SX
extern int setup_hfcsx(struct IsdnCard *card);
#endif
@@ -604,10 +629,6 @@ extern int setup_w6692(struct IsdnCard *
extern int setup_netjet_u(struct IsdnCard *card);
#endif
-#if CARD_FN_ENTERNOW_PCI
-extern int setup_enternow_pci(struct IsdnCard *card);
-#endif
-
/*
* Find card with given driverId
*/
@@ -899,7 +920,8 @@ static int __devinit init_card(struct Is
return 3;
}
-static int __devinit checkcard(int cardnr, char *id, int *busy_flag)
+static int __devinit checkcard(int cardnr, char *id, int *busy_flag,
+ void *load_drv)
{
long flags;
int ret = 0;
@@ -1093,6 +1115,12 @@ static int __devinit checkcard(int cardn
ret = setup_hfcsx(card);
break;
#endif
+#if CONFIG_HISAX_HFC_USB
+ case ISDN_CTYPE_HFC_USB:
+ cs->hw.hfcusb.drv = load_drv;
+ ret = setup_hfc_usb(card);
+ break;
+#endif
#if CARD_NICCY
case ISDN_CTYPE_NICCY:
ret = setup_niccy(card);
@@ -1143,11 +1171,6 @@ static int __devinit checkcard(int cardn
ret = setup_netjet_u(card);
break;
#endif
-#if CARD_FN_ENTERNOW_PCI
- case ISDN_CTYPE_ENTERNOW:
- ret = setup_enternow_pci(card);
- break;
-#endif
case ISDN_CTYPE_DYNAMIC:
ret = 2;
break;
@@ -1186,6 +1209,9 @@ static int __devinit checkcard(int cardn
case ISDN_CTYPE_DYNAMIC:
ret = 0;
break;
+ case ISDN_CTYPE_HFC_USB:
+ ret = cs->cardmsg(cs, CARD_INIT, NULL);
+ break;
default:
ret = init_card(cs);
break;
@@ -1257,16 +1283,13 @@ int __devinit HiSax_inithardware(int *bu
else
sprintf(ids, "%s%d", id, i);
}
- if (checkcard(i, ids, busy_flag)) {
+ if (checkcard(i, ids, busy_flag, NULL)) {
foundcards++;
i++;
} else {
- /* make sure we don't oops the module */
- if (cards[i].typ > 0 && cards[i].typ <= ISDN_CTYPE_COUNT) {
- printk(KERN_WARNING
- "HiSax: Card %s not installed !\n",
- CardType[cards[i].typ]);
- }
+ printk(KERN_WARNING
+ "HiSax: Card %s not installed !\n",
+ CardType[cards[i].typ]);
HiSax_shiftcards(i);
nrcards--;
}
@@ -1342,6 +1365,49 @@ void HiSax_reportcard(int cardnr, int se
#endif
}
+#ifdef CONFIG_HISAX_HFC_USB
+int
+hisax_register_hfcusb(struct hisax_drvreg *l1drv)
+{
+ int i;
+ char ids[30];
+
+ if (l1drv->version != HISAX_LOAD_VERSION)
+ return 1;
+
+ switch (l1drv->cmd) {
+ case HISAX_LOAD_CHKVER:
+ break; /* success */
+
+ case HISAX_LOAD_REGISTER:
+ for (i = 0; i < HISAX_MAX_CARDS; i++) {
+ if (!cards[i].typ)
+ break;
+ }
+ if (i >= HISAX_MAX_CARDS)
+ return 1; /* no space */
+ cards[i].typ = ISDN_CTYPE_HFC_USB; /* setup type */
+ cards[i].protocol = DEFAULT_PROTO;
+ sprintf(ids, "%s%d", l1drv->drvname, i);
+ if (checkcard(i, ids, NULL, (void *) l1drv)) {
+ nrcards++;
+ return 0;
+ }
+ if (cards[i].cs)
+ kfree((void *) cards[i].cs);
+ cards[i].cs = NULL;
+ cards[i].typ = 0; /* no card present */
+ return 1;
+ break;
+
+ default:
+ return 1; /* unknown command */
+ }
+
+ return 0;
+} /* hisax_register_hfcusb */
+#endif
+
static int __init HiSax_init(void)
{
int i, retval;
@@ -1408,8 +1474,6 @@ static int __init HiSax_init(void)
if (protocol[i]) {
cards[j].protocol = protocol[i];
nzproto++;
- } else {
- cards[j].protocol = DEFAULT_PROTO;
}
switch (type[i]) {
case ISDN_CTYPE_16_0:
@@ -1487,22 +1551,15 @@ static int __init HiSax_init(void)
} else {
/* QUADRO is a 4 BRI card */
cards[j++].para[0] = 1;
- /* we need to check if further cards can be added */
- if (j < HISAX_MAX_CARDS) {
- cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
- cards[j].protocol = protocol[i];
- cards[j++].para[0] = 2;
- }
- if (j < HISAX_MAX_CARDS) {
- cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
- cards[j].protocol = protocol[i];
- cards[j++].para[0] = 3;
- }
- if (j < HISAX_MAX_CARDS) {
- cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
- cards[j].protocol = protocol[i];
- cards[j].para[0] = 4;
- }
+ cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
+ cards[j].protocol = protocol[i];
+ cards[j++].para[0] = 2;
+ cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
+ cards[j].protocol = protocol[i];
+ cards[j++].para[0] = 3;
+ cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
+ cards[j].protocol = protocol[i];
+ cards[j].para[0] = 4;
}
break;
}
@@ -1526,10 +1583,15 @@ static int __init HiSax_init(void)
nrcards, (nrcards > 1) ? "s" : "");
/* Install only, if at least one card found */
- if (!HiSax_inithardware(NULL))
- return -ENODEV;
+ if (!HiSax_inithardware(NULL)) {
+ retval = -EIO;
+ goto out_isdnl1;
+ }
+
return 0;
+ out_isdnl1:
+ Isdnl1Free();
out_tei:
TeiFree();
out_isdnl2:
@@ -1576,8 +1638,6 @@ int elsa_init_pcmcia(void *pcm_iob, int
cards[i].typ = type[i];
if (protocol[i]) {
cards[i].protocol = protocol[i];
- } else {
- cards[i].protocol = DEFAULT_PROTO;
}
}
cards[0].para[0] = pcm_irq;
@@ -1595,8 +1655,7 @@ int elsa_init_pcmcia(void *pcm_iob, int
printk(KERN_DEBUG "HiSax: Total %d card%s defined\n",
nrcards, (nrcards > 1) ? "s" : "");
- if (!HiSax_inithardware(busy_flag))
- return -ENODEV;
+ HiSax_inithardware(busy_flag);
printk(KERN_NOTICE "HiSax: module installed\n");
#endif
return 0;
@@ -1619,8 +1678,6 @@ int hfc_init_pcmcia(void *pcm_iob, int p
cards[i].typ = type[i];
if (protocol[i]) {
cards[i].protocol = protocol[i];
- } else {
- cards[i].protocol = DEFAULT_PROTO;
}
}
cards[0].para[0] = pcm_irq;
@@ -1638,8 +1695,7 @@ int hfc_init_pcmcia(void *pcm_iob, int p
printk(KERN_DEBUG "HiSax: Total %d card%s defined\n",
nrcards, (nrcards > 1) ? "s" : "");
- if (!HiSax_inithardware(busy_flag))
- return -ENODEV;
+ HiSax_inithardware(busy_flag);
printk(KERN_NOTICE "HiSax: module installed\n");
#endif
return 0;
@@ -1662,8 +1718,6 @@ int sedl_init_pcmcia(void *pcm_iob, int
cards[i].typ = type[i];
if (protocol[i]) {
cards[i].protocol = protocol[i];
- } else {
- cards[i].protocol = DEFAULT_PROTO;
}
}
cards[0].para[0] = pcm_irq;
@@ -1681,8 +1735,7 @@ int sedl_init_pcmcia(void *pcm_iob, int
printk(KERN_DEBUG "HiSax: Total %d card%s defined\n",
nrcards, (nrcards > 1) ? "s" : "");
- if (!HiSax_inithardware(busy_flag))
- return -ENODEV;
+ HiSax_inithardware(busy_flag);
printk(KERN_NOTICE "HiSax: module installed\n");
#endif
return 0;
@@ -1705,8 +1758,6 @@ int avm_a1_init_pcmcia(void *pcm_iob, in
cards[i].typ = type[i];
if (protocol[i]) {
cards[i].protocol = protocol[i];
- } else {
- cards[i].protocol = DEFAULT_PROTO;
}
}
cards[0].para[0] = pcm_irq;
@@ -1724,8 +1775,7 @@ int avm_a1_init_pcmcia(void *pcm_iob, in
printk(KERN_DEBUG "HiSax: Total %d card%s defined\n",
nrcards, (nrcards > 1) ? "s" : "");
- if (!HiSax_inithardware(busy_flag))
- return -ENODEV;
+ HiSax_inithardware(busy_flag);
printk(KERN_NOTICE "HiSax: module installed\n");
#endif
return 0;
@@ -1743,7 +1793,7 @@ int __devinit hisax_init_pcmcia(void *pc
sprintf(ids, "HiSax%d", nrcards);
else
sprintf(ids, "HiSax");
- if (!checkcard(nrcards, ids, busy_flag)) {
+ if (!checkcard(nrcards, ids, busy_flag, NULL)) {
return -1;
}
ret = nrcards;
@@ -1785,7 +1835,7 @@ int hisax_register(struct hisax_d_if *hi
cards[i].protocol = protocol;
sprintf(id, "%s%d", name, i);
nrcards++;
- retval = checkcard(i, id, 0);
+ retval = checkcard(i, id, 0, NULL);
if (retval == 0) { // yuck
cards[i].typ = 0;
nrcards--;
@@ -2117,9 +2167,6 @@ static struct pci_device_id hisax_pci_tb
{PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA20, PCI_ANY_ID, PCI_ANY_ID},
{PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA20_U, PCI_ANY_ID, PCI_ANY_ID},
{PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA201, PCI_ANY_ID, PCI_ANY_ID},
-//#########################################################################################
- {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA202, PCI_ANY_ID, PCI_ANY_ID},
-//#########################################################################################
#endif
#ifdef CONFIG_HISAX_ELSA
{PCI_VENDOR_ID_ELSA, PCI_DEVICE_ID_ELSA_MICROLINK, PCI_ANY_ID, PCI_ANY_ID},
@@ -2178,11 +2225,3 @@ MODULE_DEVICE_TABLE(pci, hisax_pci_tbl);
module_init(HiSax_init);
module_exit(HiSax_exit);
-
-EXPORT_SYMBOL(FsmNew);
-EXPORT_SYMBOL(FsmFree);
-EXPORT_SYMBOL(FsmEvent);
-EXPORT_SYMBOL(FsmChangeState);
-EXPORT_SYMBOL(FsmInitTimer);
-EXPORT_SYMBOL(FsmDelTimer);
-EXPORT_SYMBOL(FsmRestartTimer);
--- a/drivers/isdn/hisax/diva.c
+++ b/drivers/isdn/hisax/diva.c
@@ -1,4 +1,4 @@
-/* $Id: diva.c,v 1.1.4.2 2002/08/30 11:21:00 keil Exp $
+/* $Id: diva.c,v 1.33 2001/09/24 13:22:56 kai Exp $
*
* low level stuff for Eicon.Diehl Diva Family ISDN cards
*
@@ -22,14 +22,13 @@
#include "isac.h"
#include "hscx.h"
#include "ipac.h"
-#include "ipacx.h"
#include "isdnl1.h"
#include <linux/pci.h>
-#include <linux/isapnp.h>
+#include <linux/isdn_compat.h>
extern const char *CardType[];
-const char *Diva_revision = "$Revision: 1.1.4.2 $";
+const char *Diva_revision = "$Revision: 1.33 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
@@ -51,7 +50,6 @@ const char *Diva_revision = "$Revision:
#define DIVA_PCI 2
#define DIVA_IPAC_ISA 3
#define DIVA_IPAC_PCI 4
-#define DIVA_IPACX_PCI 5
/* CTRL (Read) */
#define DIVA_IRQ_STAT 0x01
@@ -71,12 +69,10 @@ const char *Diva_revision = "$Revision:
#define PITA_MISC_REG 0x1c
#ifdef __BIG_ENDIAN
#define PITA_PARA_SOFTRESET 0x00000001
-#define PITA_SER_SOFTRESET 0x00000002
#define PITA_PARA_MPX_MODE 0x00000004
#define PITA_INT0_ENABLE 0x00000200
#else
#define PITA_PARA_SOFTRESET 0x01000000
-#define PITA_SER_SOFTRESET 0x02000000
#define PITA_PARA_MPX_MODE 0x04000000
#define PITA_INT0_ENABLE 0x00020000
#endif
@@ -244,47 +240,6 @@ MemWriteHSCX(struct IsdnCardState *cs, i
memwritereg(cs->hw.diva.cfg_reg, offset + (hscx ? 0x40 : 0), value);
}
-/* IO-Functions for IPACX type cards */
-static u_char
-MemReadISAC_IPACX(struct IsdnCardState *cs, u_char offset)
-{
- return (memreadreg(cs->hw.diva.cfg_reg, offset));
-}
-
-static void
-MemWriteISAC_IPACX(struct IsdnCardState *cs, u_char offset, u_char value)
-{
- memwritereg(cs->hw.diva.cfg_reg, offset, value);
-}
-
-static void
-MemReadISACfifo_IPACX(struct IsdnCardState *cs, u_char * data, int size)
-{
- while(size--)
- *data++ = memreadreg(cs->hw.diva.cfg_reg, 0);
-}
-
-static void
-MemWriteISACfifo_IPACX(struct IsdnCardState *cs, u_char * data, int size)
-{
- while(size--)
- memwritereg(cs->hw.diva.cfg_reg, 0, *data++);
-}
-
-static u_char
-MemReadHSCX_IPACX(struct IsdnCardState *cs, int hscx, u_char offset)
-{
- return(memreadreg(cs->hw.diva.cfg_reg, offset +
- (hscx ? IPACX_OFF_B2 : IPACX_OFF_B1)));
-}
-
-static void
-MemWriteHSCX_IPACX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value)
-{
- memwritereg(cs->hw.diva.cfg_reg, offset +
- (hscx ? IPACX_OFF_B2 : IPACX_OFF_B1), value);
-}
-
/*
* fast interrupt HSCX stuff goes here
*/
@@ -595,7 +550,7 @@ Memhscx_int_main(struct IsdnCardState *c
u_char exval;
struct BCState *bcs;
- if (val & 0x01) { // EXB
+ if (val & 0x01) {
bcs = cs->bcs + 1;
exval = MemReadHSCX(cs, 1, HSCX_EXIR);
if (exval & 0x40) {
@@ -622,7 +577,7 @@ Memhscx_int_main(struct IsdnCardState *c
debugl1(cs, "HSCX B interrupt %x", val);
Memhscx_interrupt(cs, val, 1);
}
- if (val & 0x02) { // EXA
+ if (val & 0x02) {
bcs = cs->bcs;
exval = MemReadHSCX(cs, 0, HSCX_EXIR);
if (exval & 0x40) {
@@ -644,7 +599,7 @@ Memhscx_int_main(struct IsdnCardState *c
} else if (cs->debug & L1_DEB_HSCX)
debugl1(cs, "HSCX A EXIR %x", exval);
}
- if (val & 0x04) { // ICA
+ if (val & 0x04) {
exval = MemReadHSCX(cs, 0, HSCX_ISTA);
if (cs->debug & L1_DEB_HSCX)
debugl1(cs, "HSCX A interrupt %x", exval);
@@ -705,31 +660,12 @@ Start_IPACPCI:
memwritereg(cs->hw.diva.cfg_reg, IPAC_MASK, 0xC0);
}
-static void
-diva_irq_ipacx_pci(int intno, void *dev_id, struct pt_regs *regs)
-{
- struct IsdnCardState *cs = dev_id;
- u_char val;
- u_char *cfg;
-
- if (!cs) {
- printk(KERN_WARNING "Diva: Spurious interrupt!\n");
- return;
- }
- cfg = (u_char *) cs->hw.diva.pci_cfg;
- val = *cfg;
- if (!(val &PITA_INT0_STATUS)) return; // other shared IRQ
- interrupt_ipacx(cs); // handler for chip
- *cfg = PITA_INT0_STATUS; // Reset PLX interrupt
-}
-
void
release_io_diva(struct IsdnCardState *cs)
{
int bytecnt;
- if ((cs->subtyp == DIVA_IPAC_PCI) ||
- (cs->subtyp == DIVA_IPACX_PCI) ) {
+ if (cs->subtyp == DIVA_IPAC_PCI) {
u_int *cfg = (unsigned int *)cs->hw.diva.pci_cfg;
*cfg = 0; /* disable INT0/1 */
@@ -776,16 +712,6 @@ reset_diva(struct IsdnCardState *cs)
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout((10*HZ)/1000);
memwritereg(cs->hw.diva.cfg_reg, IPAC_MASK, 0xc0);
- } else if (cs->subtyp == DIVA_IPACX_PCI) {
- unsigned int *ireg = (unsigned int *)(cs->hw.diva.pci_cfg +
- PITA_MISC_REG);
- *ireg = PITA_PARA_SOFTRESET | PITA_PARA_MPX_MODE;
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout((10*HZ)/1000);
- *ireg = PITA_PARA_MPX_MODE | PITA_SER_SOFTRESET;
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout((10*HZ)/1000);
- MemWriteISAC_IPACX(cs, IPACX_MASK, 0xff); // Interrupts off
} else { /* DIVA 2.0 */
cs->hw.diva.ctrl_reg = 0; /* Reset On */
byteout(cs->hw.diva.ctrl, cs->hw.diva.ctrl_reg);
@@ -814,9 +740,7 @@ diva_led_handler(struct IsdnCardState *c
{
int blink = 0;
- if ((cs->subtyp == DIVA_IPAC_ISA) ||
- (cs->subtyp == DIVA_IPAC_PCI) ||
- (cs->subtyp == DIVA_IPACX_PCI) )
+ if ((cs->subtyp == DIVA_IPAC_ISA) || (cs->subtyp == DIVA_IPAC_PCI))
return;
del_timer(&cs->hw.diva.tl);
if (cs->hw.diva.status & DIVA_ASSIGN)
@@ -859,12 +783,6 @@ Diva_card_msg(struct IsdnCardState *cs,
release_io_diva(cs);
return(0);
case CARD_INIT:
- if (cs->subtyp == DIVA_IPACX_PCI) {
- ireg = (unsigned int *)cs->hw.diva.pci_cfg;
- *ireg = PITA_INT0_ENABLE;
- init_ipacx(cs, 3); // init chip and enable interrupts
- return (0);
- }
if (cs->subtyp == DIVA_IPAC_PCI) {
ireg = (unsigned int *)cs->hw.diva.pci_cfg;
*ireg = PITA_INT0_ENABLE;
@@ -901,9 +819,7 @@ Diva_card_msg(struct IsdnCardState *cs,
}
break;
}
- if ((cs->subtyp != DIVA_IPAC_ISA) &&
- (cs->subtyp != DIVA_IPAC_PCI) &&
- (cs->subtyp != DIVA_IPACX_PCI) )
+ if ((cs->subtyp != DIVA_IPAC_ISA) && (cs->subtyp != DIVA_IPAC_PCI))
diva_led_handler(cs);
return(0);
}
@@ -911,40 +827,11 @@ Diva_card_msg(struct IsdnCardState *cs,
static struct pci_dev *dev_diva __initdata = NULL;
static struct pci_dev *dev_diva_u __initdata = NULL;
static struct pci_dev *dev_diva201 __initdata = NULL;
-static struct pci_dev *dev_diva202 __initdata = NULL;
-
-#ifdef __ISAPNP__
-static struct isapnp_device_id diva_ids[] __initdata = {
- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51),
- ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51),
- (unsigned long) "Diva picola" },
- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51),
- ISAPNP_VENDOR('E', 'I', 'C'), ISAPNP_FUNCTION(0x51),
- (unsigned long) "Diva picola" },
- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x71),
- ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x71),
- (unsigned long) "Diva 2.0" },
- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x71),
- ISAPNP_VENDOR('E', 'I', 'C'), ISAPNP_FUNCTION(0x71),
- (unsigned long) "Diva 2.0" },
- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0xA1),
- ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0xA1),
- (unsigned long) "Diva 2.01" },
- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0xA1),
- ISAPNP_VENDOR('E', 'I', 'C'), ISAPNP_FUNCTION(0xA1),
- (unsigned long) "Diva 2.01" },
- { 0, }
-};
-
-static struct isapnp_device_id *pdev = &diva_ids[0];
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
-
int __init
setup_diva(struct IsdnCard *card)
{
- int bytecnt = 8;
+ int bytecnt;
u_char val;
struct IsdnCardState *cs = card->cs;
char tmp[64];
@@ -977,75 +864,8 @@ setup_diva(struct IsdnCard *card)
cs->hw.diva.hscx_adr = card->para[1] + DIVA_HSCX_ADR;
}
cs->irq = card->para[0];
+ bytecnt = 8;
} else {
-#ifdef __ISAPNP__
- if (isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- while(pdev->card_vendor) {
- if ((pb = isapnp_find_card(pdev->card_vendor,
- pdev->card_device, pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if ((pd = isapnp_find_dev(pnp_c,
- pdev->vendor, pdev->function, pd))) {
- printk(KERN_INFO "HiSax: %s detected\n",
- (char *)pdev->driver_data);
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[1] =
- pd->resource[0].start;
- card->para[0] =
- pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1]) {
- printk(KERN_ERR "Diva PnP:some resources are missing %ld/%lx\n",
- card->para[0], card->para[1]);
- pd->deactivate(pd);
- return(0);
- }
- cs->hw.diva.cfg_reg = card->para[1];
- cs->irq = card->para[0];
- if (pdev->function == ISAPNP_FUNCTION(0xA1)) {
- cs->subtyp = DIVA_IPAC_ISA;
- cs->hw.diva.ctrl = 0;
- cs->hw.diva.isac =
- card->para[1] + DIVA_IPAC_DATA;
- cs->hw.diva.hscx =
- card->para[1] + DIVA_IPAC_DATA;
- cs->hw.diva.isac_adr =
- card->para[1] + DIVA_IPAC_ADR;
- cs->hw.diva.hscx_adr =
- card->para[1] + DIVA_IPAC_ADR;
- test_and_set_bit(HW_IPAC, &cs->HW_Flags);
- } else {
- cs->subtyp = DIVA_ISA;
- cs->hw.diva.ctrl =
- card->para[1] + DIVA_ISA_CTRL;
- cs->hw.diva.isac =
- card->para[1] + DIVA_ISA_ISAC_DATA;
- cs->hw.diva.hscx =
- card->para[1] + DIVA_HSCX_DATA;
- cs->hw.diva.isac_adr =
- card->para[1] + DIVA_ISA_ISAC_ADR;
- cs->hw.diva.hscx_adr =
- card->para[1] + DIVA_HSCX_ADR;
- }
- goto ready;
- } else {
- printk(KERN_ERR "Diva PnP: PnP error card found, no device\n");
- return(0);
- }
- }
- pdev++;
- pnp_c=NULL;
- }
- if (!pdev->card_vendor) {
- printk(KERN_INFO "Diva PnP: no ISAPnP card found\n");
- }
- }
-#endif
#if CONFIG_PCI
if (!pci_present()) {
printk(KERN_ERR "Diva: no PCI bus present\n");
@@ -1059,14 +879,14 @@ setup_diva(struct IsdnCard *card)
return(0);
cs->subtyp = DIVA_PCI;
cs->irq = dev_diva->irq;
- cs->hw.diva.cfg_reg = pci_resource_start(dev_diva, 2);
+ cs->hw.diva.cfg_reg = pci_resource_start_io(dev_diva, 2);
} else if ((dev_diva_u = pci_find_device(PCI_VENDOR_ID_EICON,
PCI_DEVICE_ID_EICON_DIVA20_U, dev_diva_u))) {
if (pci_enable_device(dev_diva_u))
return(0);
cs->subtyp = DIVA_PCI;
cs->irq = dev_diva_u->irq;
- cs->hw.diva.cfg_reg = pci_resource_start(dev_diva_u, 2);
+ cs->hw.diva.cfg_reg = pci_resource_start_io(dev_diva_u, 2);
} else if ((dev_diva201 = pci_find_device(PCI_VENDOR_ID_EICON,
PCI_DEVICE_ID_EICON_DIVA201, dev_diva201))) {
if (pci_enable_device(dev_diva201))
@@ -1074,19 +894,9 @@ setup_diva(struct IsdnCard *card)
cs->subtyp = DIVA_IPAC_PCI;
cs->irq = dev_diva201->irq;
cs->hw.diva.pci_cfg =
- (ulong) ioremap(pci_resource_start(dev_diva201, 0), 4096);
+ (ulong) ioremap(pci_resource_start_mem(dev_diva201, 0), 4096);
cs->hw.diva.cfg_reg =
- (ulong) ioremap(pci_resource_start(dev_diva201, 1), 4096);
- } else if ((dev_diva202 = pci_find_device(PCI_VENDOR_ID_EICON,
- PCI_DEVICE_ID_EICON_DIVA202, dev_diva202))) {
- if (pci_enable_device(dev_diva202))
- return(0);
- cs->subtyp = DIVA_IPACX_PCI;
- cs->irq = dev_diva202->irq;
- cs->hw.diva.pci_cfg =
- (ulong) ioremap(pci_resource_start(dev_diva202, 0), 4096);
- cs->hw.diva.cfg_reg =
- (ulong) ioremap(pci_resource_start(dev_diva202, 1), 4096);
+ (ulong) ioremap(pci_resource_start_mem(dev_diva201, 1), 4096);
} else {
printk(KERN_WARNING "Diva: No PCI card found\n");
return(0);
@@ -1107,8 +917,7 @@ setup_diva(struct IsdnCard *card)
printk(KERN_WARNING "Diva: unable to config DIVA PCI\n");
return (0);
#endif /* CONFIG_PCI */
- if ((cs->subtyp == DIVA_IPAC_PCI) ||
- (cs->subtyp == DIVA_IPACX_PCI) ) {
+ if (cs->subtyp == DIVA_IPAC_PCI) {
cs->hw.diva.ctrl = 0;
cs->hw.diva.isac = 0;
cs->hw.diva.hscx = 0;
@@ -1125,23 +934,18 @@ setup_diva(struct IsdnCard *card)
bytecnt = 32;
}
}
-ready:
+
printk(KERN_INFO
"Diva: %s card configured at %#lx IRQ %d\n",
(cs->subtyp == DIVA_PCI) ? "PCI" :
(cs->subtyp == DIVA_ISA) ? "ISA" :
- (cs->subtyp == DIVA_IPAC_ISA) ? "IPAC ISA" :
- (cs->subtyp == DIVA_IPAC_PCI) ? "IPAC PCI" : "IPACX PCI",
+ (cs->subtyp == DIVA_IPAC_ISA) ? "IPAC ISA" : "IPAC PCI",
cs->hw.diva.cfg_reg, cs->irq);
- if ((cs->subtyp == DIVA_IPAC_PCI) ||
- (cs->subtyp == DIVA_IPACX_PCI) ||
- (cs->subtyp == DIVA_PCI) )
- printk(KERN_INFO "Diva: %s space at %#lx\n",
- (cs->subtyp == DIVA_PCI) ? "PCI" :
- (cs->subtyp == DIVA_IPAC_PCI) ? "IPAC PCI" : "IPACX PCI",
+ if ((cs->subtyp == DIVA_IPAC_PCI) || (cs->subtyp == DIVA_PCI))
+ printk(KERN_INFO "Diva: %s PCI space at %#lx\n",
+ (cs->subtyp == DIVA_PCI) ? "PCI" : "IPAC PCI",
cs->hw.diva.pci_cfg);
- if ((cs->subtyp != DIVA_IPAC_PCI) &&
- (cs->subtyp != DIVA_IPACX_PCI) ) {
+ if (cs->subtyp != DIVA_IPAC_PCI) {
if (check_region(cs->hw.diva.cfg_reg, bytecnt)) {
printk(KERN_WARNING
"HiSax: %s config port %lx-%lx already in use\n",
@@ -1177,17 +981,6 @@ ready:
cs->irq_func = &diva_irq_ipac_pci;
val = memreadreg(cs->hw.diva.cfg_reg, IPAC_ID);
printk(KERN_INFO "Diva: IPAC version %x\n", val);
- } else if (cs->subtyp == DIVA_IPACX_PCI) {
- cs->readisac = &MemReadISAC_IPACX;
- cs->writeisac = &MemWriteISAC_IPACX;
- cs->readisacfifo = &MemReadISACfifo_IPACX;
- cs->writeisacfifo = &MemWriteISACfifo_IPACX;
- cs->BC_Read_Reg = &MemReadHSCX_IPACX;
- cs->BC_Write_Reg = &MemWriteHSCX_IPACX;
- cs->BC_Send_Data = 0; // function located in ipacx module
- cs->irq_func = &diva_irq_ipacx_pci;
- printk(KERN_INFO "Diva: IPACX Design Id: %x\n",
- MemReadISAC_IPACX(cs, IPACX_ID) &0x3F);
} else { /* DIVA 2.0 */
cs->hw.diva.tl.function = (void *) diva_led_handler;
cs->hw.diva.tl.data = (long) cs;
--- a/drivers/isdn/hisax/elsa.c
+++ b/drivers/isdn/hisax/elsa.c
@@ -1,4 +1,4 @@
-/* $Id: elsa.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: elsa.c,v 2.32 2001/09/24 13:22:56 kai Exp $
*
* low level stuff for Elsa isdn cards
*
@@ -28,13 +28,13 @@
#include "hscx.h"
#include "isdnl1.h"
#include <linux/pci.h>
-#include <linux/isapnp.h>
+#include <linux/isdn_compat.h>
#include <linux/serial.h>
#include <linux/serial_reg.h>
extern const char *CardType[];
-const char *Elsa_revision = "$Revision: 1.1.4.1 $";
+const char *Elsa_revision = "$Revision: 2.32 $";
const char *Elsa_Types[] =
{"None", "PC", "PCC-8", "PCC-16", "PCF", "PCF-Pro",
"PCMCIA", "QS 1000", "QS 3000", "Microlink PCI", "QS 3000 PCI",
@@ -864,21 +864,6 @@ probe_elsa(struct IsdnCardState *cs)
static struct pci_dev *dev_qs1000 __devinitdata = NULL;
static struct pci_dev *dev_qs3000 __devinitdata = NULL;
-#ifdef __ISAPNP__
-static struct isapnp_device_id elsa_ids[] __initdata = {
- { ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133),
- ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133),
- (unsigned long) "Elsa QS1000" },
- { ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0134),
- ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0134),
- (unsigned long) "Elsa QS3000" },
- { 0, }
-};
-
-static struct isapnp_device_id *pdev = &elsa_ids[0];
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
-
int __devinit
setup_elsa(struct IsdnCard *card)
{
@@ -893,7 +878,6 @@ setup_elsa(struct IsdnCard *card)
cs->hw.elsa.ctrl_reg = 0;
cs->hw.elsa.status = 0;
cs->hw.elsa.MFlag = 0;
- cs->subtyp = 0;
if (cs->typ == ISDN_CTYPE_ELSA) {
cs->hw.elsa.base = card->para[0];
printk(KERN_INFO "Elsa: Microlink IO probing\n");
@@ -955,60 +939,9 @@ setup_elsa(struct IsdnCard *card)
return (0);
}
} else if (cs->typ == ISDN_CTYPE_ELSA_PNP) {
-#ifdef __ISAPNP__
- if (!card->para[1] && isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- while(pdev->card_vendor) {
- if ((pb = isapnp_find_card(pdev->card_vendor,
- pdev->card_device, pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if ((pd = isapnp_find_dev(pnp_c,
- pdev->vendor, pdev->function, pd))) {
- printk(KERN_INFO "HiSax: %s detected\n",
- (char *)pdev->driver_data);
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[1] =
- pd->resource[0].start;
- card->para[0] =
- pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1]) {
- printk(KERN_ERR "Elsa PnP:some resources are missing %ld/%lx\n",
- card->para[0], card->para[1]);
- pd->deactivate(pd);
- return(0);
- }
- if (pdev->function == ISAPNP_FUNCTION(0x133))
- cs->subtyp = ELSA_QS1000;
- else
- cs->subtyp = ELSA_QS3000;
- break;
- } else {
- printk(KERN_ERR "Elsa PnP: PnP error card found, no device\n");
- return(0);
- }
- }
- pdev++;
- pnp_c=NULL;
- }
- if (!pdev->card_vendor) {
- printk(KERN_INFO "Elsa PnP: no ISAPnP card found\n");
- return(0);
- }
- }
-#endif
- if (card->para[1] && card->para[0]) {
- cs->hw.elsa.base = card->para[1];
- cs->irq = card->para[0];
- if (!cs->subtyp)
- cs->subtyp = ELSA_QS1000;
- } else {
- printk(KERN_ERR "Elsa PnP: no parameter\n");
- }
+ cs->hw.elsa.base = card->para[1];
+ cs->irq = card->para[0];
+ cs->subtyp = ELSA_QS1000;
cs->hw.elsa.cfg = cs->hw.elsa.base + ELSA_CONFIG;
cs->hw.elsa.ale = cs->hw.elsa.base + ELSA_ALE;
cs->hw.elsa.isac = cs->hw.elsa.base + ELSA_ISAC;
@@ -1058,16 +991,16 @@ setup_elsa(struct IsdnCard *card)
return(0);
cs->subtyp = ELSA_QS1000PCI;
cs->irq = dev_qs1000->irq;
- cs->hw.elsa.cfg = pci_resource_start(dev_qs1000, 1);
- cs->hw.elsa.base = pci_resource_start(dev_qs1000, 3);
+ cs->hw.elsa.cfg = pci_resource_start_io(dev_qs1000, 1);
+ cs->hw.elsa.base = pci_resource_start_io(dev_qs1000, 3);
} else if ((dev_qs3000 = pci_find_device(PCI_VENDOR_ID_ELSA,
PCI_DEVICE_ID_ELSA_QS3000, dev_qs3000))) {
if (pci_enable_device(dev_qs3000))
return(0);
cs->subtyp = ELSA_QS3000PCI;
cs->irq = dev_qs3000->irq;
- cs->hw.elsa.cfg = pci_resource_start(dev_qs3000, 1);
- cs->hw.elsa.base = pci_resource_start(dev_qs3000, 3);
+ cs->hw.elsa.cfg = pci_resource_start_io(dev_qs3000, 1);
+ cs->hw.elsa.base = pci_resource_start_io(dev_qs3000, 3);
} else {
printk(KERN_WARNING "Elsa: No PCI card found\n");
return(0);
@@ -1123,7 +1056,6 @@ setup_elsa(struct IsdnCard *card)
break;
case ELSA_PCFPRO:
case ELSA_PCF:
- case ELSA_QS3000:
case ELSA_QS3000PCI:
bytecnt = 16;
break;
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -72,7 +72,7 @@ static int pc_debug = PCMCIA_DEBUG;
MODULE_PARM(pc_debug, "i");
#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args);
static char *version =
-"elsa_cs.c $Revision: 1.1.4.1 $ $Date: 2001/11/20 14:19:35 $ (K.Lichtenwalder)";
+"elsa_cs.c $Revision: 1.2 $ $Date: 2001/09/24 13:22:56 $ (K.Lichtenwalder)";
#else
#define DEBUG(n, args...)
#endif
--- a/drivers/isdn/hisax/elsa_ser.c
+++ b/drivers/isdn/hisax/elsa_ser.c
@@ -1,4 +1,4 @@
-/* $Id: elsa_ser.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: elsa_ser.c,v 2.14 2001/09/24 13:22:56 kai Exp $
*
* stuff for the serial modem on ELSA cards
*
@@ -396,6 +396,74 @@ static inline void transmit_chars(struct
}
}
+#if 0
+static inline void check_modem_status(struct IsdnCardState *cs)
+{
+ int status;
+ struct async_struct *info = cs->hw.elsa.info;
+ struct async_icount *icount;
+
+ status = serial_inp(info, UART_MSR);
+
+ if (status & UART_MSR_ANY_DELTA) {
+ icount = &info->state->icount;
+ /* update input line counters */
+ if (status & UART_MSR_TERI)
+ icount->rng++;
+ if (status & UART_MSR_DDSR)
+ icount->dsr++;
+ if (status & UART_MSR_DDCD) {
+ icount->dcd++;
+ }
+ if (status & UART_MSR_DCTS)
+ icount->cts++;
+// wake_up(&info->delta_msr_wait);
+ }
+
+ if ((info->flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) {
+#if (defined(SERIAL_DEBUG_OPEN) || defined(SERIAL_DEBUG_INTR))
+ printk("ttys%d CD now %s...", info->line,
+ (status & UART_MSR_DCD) ? "on" : "off");
+#endif
+ if (status & UART_MSR_DCD)
+// wake_up(&info->open_wait);
+;
+ else if (!((info->flags & ASYNC_CALLOUT_ACTIVE) &&
+ (info->flags & ASYNC_CALLOUT_NOHUP))) {
+#ifdef SERIAL_DEBUG_OPEN
+ printk("doing serial hangup...");
+#endif
+ if (info->tty)
+ tty_hangup(info->tty);
+ }
+ }
+#if 0
+ if (info->flags & ASYNC_CTS_FLOW) {
+ if (info->tty->hw_stopped) {
+ if (status & UART_MSR_CTS) {
+#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
+ printk("CTS tx start...");
+#endif
+ info->tty->hw_stopped = 0;
+ info->IER |= UART_IER_THRI;
+ serial_outp(info, UART_IER, info->IER);
+// rs_sched_event(info, RS_EVENT_WRITE_WAKEUP);
+ return;
+ }
+ } else {
+ if (!(status & UART_MSR_CTS)) {
+#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
+ printk("CTS tx stop...");
+#endif
+ info->tty->hw_stopped = 1;
+ info->IER &= ~UART_IER_THRI;
+ serial_outp(info, UART_IER, info->IER);
+ }
+ }
+ }
+#endif 0
+}
+#endif
static void rs_interrupt_elsa(int irq, struct IsdnCardState *cs)
{
--- a/drivers/isdn/hisax/fsm.c
+++ b/drivers/isdn/hisax/fsm.c
@@ -1,4 +1,4 @@
-/* $Id: fsm.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id$
*
* Finite state machine
*
@@ -21,6 +21,14 @@
#define FSM_TIMER_DEBUG 0
+EXPORT_SYMBOL(FsmNew);
+EXPORT_SYMBOL(FsmFree);
+EXPORT_SYMBOL(FsmEvent);
+EXPORT_SYMBOL(FsmChangeState);
+EXPORT_SYMBOL(FsmInitTimer);
+EXPORT_SYMBOL(FsmDelTimer);
+EXPORT_SYMBOL(FsmRestartTimer);
+
int __init
FsmNew(struct Fsm *fsm, struct FsmNode *fnlist, int fncount)
{
--- a/drivers/isdn/hisax/fsm.h
+++ b/drivers/isdn/hisax/fsm.h
@@ -1,4 +1,4 @@
-/* $Id: fsm.h,v 1.1.2.1 2001/11/20 14:19:35 kai Exp $
+/* $Id$
*
* Finite state machine
*
--- a/drivers/isdn/hisax/gazel.c
+++ b/drivers/isdn/hisax/gazel.c
@@ -1,4 +1,4 @@
-/* $Id: gazel.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: gazel.c,v 2.19 2001/09/24 13:22:56 kai Exp $
*
* low level stuff for Gazel isdn cards
*
@@ -20,9 +20,10 @@
#include "isdnl1.h"
#include "ipac.h"
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
extern const char *CardType[];
-const char *gazel_revision = "$Revision: 1.1.4.1 $";
+const char *gazel_revision = "$Revision: 2.19 $";
#define R647 1
#define R685 2
@@ -563,8 +564,8 @@ setup_gazelpci(struct IsdnCardState *cs)
if (pci_enable_device(dev_tel))
return 1;
pci_irq = dev_tel->irq;
- pci_ioaddr0 = pci_resource_start(dev_tel, 1);
- pci_ioaddr1 = pci_resource_start(dev_tel, 2);
+ pci_ioaddr0 = pci_resource_start_io(dev_tel, 1);
+ pci_ioaddr1 = pci_resource_start_io(dev_tel, 2);
found = 1;
}
if (found)
--- a/drivers/isdn/hisax/hfc_2bds0.c
+++ b/drivers/isdn/hisax/hfc_2bds0.c
@@ -1,4 +1,4 @@
-/* $Id: hfc_2bds0.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: hfc_2bds0.c,v 1.18 2001/09/24 13:22:56 kai Exp $
*
* specific routines for CCD's HFC 2BDS0
*
@@ -616,6 +616,17 @@ hfcd_bh(struct IsdnCardState *cs)
*/
if (!cs)
return;
+#if 0
+ if (test_and_clear_bit(D_CLEARBUSY, &cs->event)) {
+ if (cs->debug)
+ debugl1(cs, "D-Channel Busy cleared");
+ stptr = cs->stlist;
+ while (stptr != NULL) {
+ stptr->l1.l1l2(stptr, PH_PAUSE | CONFIRM, NULL);
+ stptr = stptr->next;
+ }
+ }
+#endif
if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) {
switch (cs->dc.hfcd.ph_state) {
case (0):
@@ -1090,6 +1101,32 @@ HFCD_l1hw(struct PStack *st, int pr, voi
cs->hw.hfcD.mst_m |= HFCD_MASTER;
cs->writeisac(cs, HFCD_MST_MODE, cs->hw.hfcD.mst_m);
break;
+#if 0
+ case (HW_TESTLOOP | REQUEST):
+ u_char val = 0;
+ if (1 & (int) arg)
+ val |= 0x0c;
+ if (2 & (int) arg)
+ val |= 0x3;
+ if (test_bit(HW_IOM1, &cs->HW_Flags)) {
+ /* IOM 1 Mode */
+ if (!val) {
+ cs->writeisac(cs, ISAC_SPCR, 0xa);
+ cs->writeisac(cs, ISAC_ADF1, 0x2);
+ } else {
+ cs->writeisac(cs, ISAC_SPCR, val);
+ cs->writeisac(cs, ISAC_ADF1, 0xa);
+ }
+ } else {
+ /* IOM 2 Mode */
+ cs->writeisac(cs, ISAC_SPCR, val);
+ if (val)
+ cs->writeisac(cs, ISAC_ADF1, 0x8);
+ else
+ cs->writeisac(cs, ISAC_ADF1, 0x0);
+ }
+ break;
+#endif
default:
if (cs->debug & L1_DEB_WARN)
debugl1(cs, "hfcd_l1hw unknown pr %4x", pr);
@@ -1106,6 +1143,20 @@ setstack_hfcd(struct PStack *st, struct
static void
hfc_dbusy_timer(struct IsdnCardState *cs)
{
+#if 0
+ struct PStack *stptr;
+ if (test_bit(FLG_DBUSY_TIMER, &cs->HW_Flags)) {
+ if (cs->debug)
+ debugl1(cs, "D-Channel Busy");
+ test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags);
+ stptr = cs->stlist;
+
+ while (stptr != NULL) {
+ stptr->l1.l1l2(stptr, PH_PAUSE | INDICATION, NULL);
+ stptr = stptr->next;
+ }
+ }
+#endif
}
unsigned int __init
--- a/drivers/isdn/hisax/hfc_2bds0.h
+++ b/drivers/isdn/hisax/hfc_2bds0.h
@@ -1,4 +1,4 @@
-/* $Id: hfc_2bds0.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: hfc_2bds0.h,v 1.6 2001/09/24 13:22:56 kai Exp $
*
* specific defines for CCD's HFC 2BDS0
*
--- a/drivers/isdn/hisax/hfc_2bs0.c
+++ b/drivers/isdn/hisax/hfc_2bs0.c
@@ -1,4 +1,4 @@
-/* $Id: hfc_2bs0.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: hfc_2bs0.c,v 1.20 2001/09/24 13:22:56 kai Exp $
*
* specific routines for CCD's HFC 2BS0
*
--- a/drivers/isdn/hisax/hfc_2bs0.h
+++ b/drivers/isdn/hisax/hfc_2bs0.h
@@ -1,4 +1,4 @@
-/* $Id: hfc_2bs0.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: hfc_2bs0.h,v 1.5 2001/09/24 13:22:56 kai Exp $
*
* specific defines for CCD's HFC 2BS0
*
--- a/drivers/isdn/hisax/hfc_pci.c
+++ b/drivers/isdn/hisax/hfc_pci.c
@@ -1,4 +1,4 @@
-/* $Id: hfc_pci.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: hfc_pci.c,v 1.48 2001/09/24 13:22:56 kai Exp $
*
* low level driver for CCD<43>s hfc-pci based cards
*
@@ -22,11 +22,12 @@
#include "hfc_pci.h"
#include "isdnl1.h"
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
#include <linux/interrupt.h>
extern const char *CardType[];
-static const char *hfcpci_revision = "$Revision: 1.1.4.1 $";
+static const char *hfcpci_revision = "$Revision: 1.48 $";
/* table entry in the PCI devices list */
typedef struct {
@@ -76,8 +77,6 @@ release_io_hfcpci(struct IsdnCardState *
{
unsigned long flags;
- printk(KERN_INFO "HiSax: release hfcpci at %p\n",
- cs->hw.hfcpci.pci_io);
save_flags(flags);
cli();
cs->hw.hfcpci.int_m2 = 0; /* interrupt output off ! */
@@ -88,11 +87,13 @@ release_io_hfcpci(struct IsdnCardState *
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout((30 * HZ) / 1000); /* Timeout 30ms */
Write_hfc(cs, HFCPCI_CIRM, 0); /* Reset Off */
+#if CONFIG_PCI
pcibios_write_config_word(cs->hw.hfcpci.pci_bus, cs->hw.hfcpci.pci_device_fn, PCI_COMMAND, 0); /* disable memory mapped ports + busmaster */
+#endif /* CONFIG_PCI */
del_timer(&cs->hw.hfcpci.timer);
kfree(cs->hw.hfcpci.share_start);
cs->hw.hfcpci.share_start = NULL;
- iounmap((void *)cs->hw.hfcpci.pci_io);
+ vfree(cs->hw.hfcpci.pci_io);
}
/********************************************************************************/
@@ -687,10 +688,6 @@ hfcpci_fill_fifo(struct BCState *bcs)
debugl1(cs, "hfcpci_fill_fifo_trans %d frame length %d discarded",
bcs->channel, bcs->tx_skb->len);
- if (bcs->st->lli.l1writewakeup &&
- (PACKET_NOACK != bcs->tx_skb->pkt_type))
- bcs->st->lli.l1writewakeup(bcs->st, bcs->tx_skb->len);
-
dev_kfree_skb_any(bcs->tx_skb);
cli();
bcs->tx_skb = skb_dequeue(&bcs->squeue); /* fetch next data */
@@ -1146,6 +1143,20 @@ hfcpci_interrupt(int intno, void *dev_id
static void
hfcpci_dbusy_timer(struct IsdnCardState *cs)
{
+#if 0
+ struct PStack *stptr;
+ if (test_bit(FLG_DBUSY_TIMER, &cs->HW_Flags)) {
+ if (cs->debug)
+ debugl1(cs, "D-Channel Busy");
+ test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags);
+ stptr = cs->stlist;
+
+ while (stptr != NULL) {
+ stptr->l1.l1l2(stptr, PH_PAUSE | INDICATION, NULL);
+ stptr = stptr->next;
+ }
+ }
+#endif
}
/*************************************/
@@ -1550,6 +1561,17 @@ hfcpci_bh(struct IsdnCardState *cs)
*/
if (!cs)
return;
+#if 0
+ if (test_and_clear_bit(D_CLEARBUSY, &cs->event)) {
+ if (cs->debug)
+ debugl1(cs, "D-Channel Busy cleared");
+ stptr = cs->stlist;
+ while (stptr != NULL) {
+ stptr->l1.l1l2(stptr, PH_PAUSE | CONFIRM, NULL);
+ stptr = stptr->next;
+ }
+ }
+#endif
if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) {
if (!cs->hw.hfcpci.nt_mode)
switch (cs->dc.hfcpci.ph_state) {
@@ -1712,7 +1734,7 @@ setup_hfcpci(struct IsdnCard *card)
if (pci_enable_device(tmp_hfcpci))
continue;
pci_set_master(tmp_hfcpci);
- if ((card->para[0]) && (card->para[0] != (tmp_hfcpci->resource[ 0].start & PCI_BASE_ADDRESS_IO_MASK)))
+ if ((card->para[0]) && (card->para[0] != (get_pcibase(tmp_hfcpci, 0) & PCI_BASE_ADDRESS_IO_MASK)))
continue;
else
break;
@@ -1729,7 +1751,7 @@ setup_hfcpci(struct IsdnCard *card)
printk(KERN_WARNING "HFC-PCI: No IRQ for PCI card found\n");
return (0);
}
- cs->hw.hfcpci.pci_io = (char *) dev_hfcpci->resource[ 1].start;
+ cs->hw.hfcpci.pci_io = (char *) get_pcibase(dev_hfcpci, 1);
printk(KERN_INFO "HiSax: HFC-PCI card manufacturer: %s card name: %s\n", id_list[i].vendor_name, id_list[i].card_name);
} else {
printk(KERN_WARNING "HFC-PCI: No PCI card found\n");
@@ -1746,7 +1768,7 @@ setup_hfcpci(struct IsdnCard *card)
printk(KERN_WARNING "HFC-PCI: Error allocating memory for FIFO!\n");
return 0;
}
- cs->hw.hfcpci.fifos = (void *)
+ (ulong) cs->hw.hfcpci.fifos =
(((ulong) cs->hw.hfcpci.share_start) & ~0x7FFF) + 0x8000;
pcibios_write_config_dword(cs->hw.hfcpci.pci_bus,
cs->hw.hfcpci.pci_device_fn, 0x80,
--- a/drivers/isdn/hisax/hfc_pci.h
+++ b/drivers/isdn/hisax/hfc_pci.h
@@ -1,4 +1,4 @@
-/* $Id: hfc_pci.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: hfc_pci.h,v 1.10 2001/09/24 13:22:56 kai Exp $
*
* specific defines for CCD's HFC 2BDS0 PCI chips
*
--- a/drivers/isdn/hisax/hfc_sx.c
+++ b/drivers/isdn/hisax/hfc_sx.c
@@ -1,4 +1,4 @@
-/* $Id: hfc_sx.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: hfc_sx.c,v 1.12 2001/09/24 13:22:56 kai Exp $
*
* level driver for CCD<43>s hfc-s+/sp based cards
*
@@ -17,11 +17,10 @@
#include "hfc_sx.h"
#include "isdnl1.h"
#include <linux/interrupt.h>
-#include <linux/isapnp.h>
extern const char *CardType[];
-static const char *hfcsx_revision = "$Revision: 1.1.4.1 $";
+static const char *hfcsx_revision = "$Revision: 1.12 $";
/***************************************/
/* IRQ-table for CCDs demo board */
@@ -940,6 +939,20 @@ hfcsx_interrupt(int intno, void *dev_id,
static void
hfcsx_dbusy_timer(struct IsdnCardState *cs)
{
+#if 0
+ struct PStack *stptr;
+ if (test_bit(FLG_DBUSY_TIMER, &cs->HW_Flags)) {
+ if (cs->debug)
+ debugl1(cs, "D-Channel Busy");
+ test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags);
+ stptr = cs->stlist;
+
+ while (stptr != NULL) {
+ stptr->l1.l1l2(stptr, PH_PAUSE | INDICATION, NULL);
+ stptr = stptr->next;
+ }
+ }
+#endif
}
/*************************************/
@@ -1333,6 +1346,17 @@ hfcsx_bh(struct IsdnCardState *cs)
*/
if (!cs)
return;
+#if 0
+ if (test_and_clear_bit(D_CLEARBUSY, &cs->event)) {
+ if (cs->debug)
+ debugl1(cs, "D-Channel Busy cleared");
+ stptr = cs->stlist;
+ while (stptr != NULL) {
+ stptr->l1.l1l2(stptr, PH_PAUSE | CONFIRM, NULL);
+ stptr = stptr->next;
+ }
+ }
+#endif
if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) {
if (!cs->hw.hfcsx.nt_mode)
switch (cs->dc.hfcsx.ph_state) {
@@ -1461,17 +1485,7 @@ hfcsx_card_msg(struct IsdnCardState *cs,
return (0);
}
-#ifdef __ISAPNP__
-static struct isapnp_device_id hfc_ids[] __initdata = {
- { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620),
- ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620),
- (unsigned long) "Teles 16.3c2" },
- { 0, }
-};
-static struct isapnp_device_id *hdev = &hfc_ids[0];
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
int __devinit
setup_hfcsx(struct IsdnCard *card)
@@ -1482,45 +1496,6 @@ setup_hfcsx(struct IsdnCard *card)
strcpy(tmp, hfcsx_revision);
printk(KERN_INFO "HiSax: HFC-SX driver Rev. %s\n", HiSax_getrev(tmp));
-#ifdef __ISAPNP__
- if (!card->para[1] && isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- while(hdev->card_vendor) {
- if ((pb = isapnp_find_card(hdev->card_vendor,
- hdev->card_device, pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if ((pd = isapnp_find_dev(pnp_c,
- hdev->vendor, hdev->function, pd))) {
- printk(KERN_INFO "HiSax: %s detected\n",
- (char *)hdev->driver_data);
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[1] = pd->resource[0].start;
- card->para[0] = pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1]) {
- printk(KERN_ERR "HFC PnP:some resources are missing %ld/%lx\n",
- card->para[0], card->para[1]);
- pd->deactivate(pd);
- return(0);
- }
- break;
- } else {
- printk(KERN_ERR "HFC PnP: PnP error card found, no device\n");
- }
- }
- hdev++;
- pnp_c=NULL;
- }
- if (!hdev->card_vendor) {
- printk(KERN_INFO "HFC PnP: no ISAPnP card found\n");
- return(0);
- }
- }
-#endif
cs->hw.hfcsx.base = card->para[1] & 0xfffe;
cs->irq = card->para[0];
cs->hw.hfcsx.int_s1 = 0;
@@ -1603,3 +1578,7 @@ setup_hfcsx(struct IsdnCard *card)
cs->auxcmd = &hfcsx_auxcmd;
return (1);
}
+
+
+
+
--- a/drivers/isdn/hisax/hfc_sx.h
+++ b/drivers/isdn/hisax/hfc_sx.h
@@ -1,4 +1,4 @@
-/* $Id: hfc_sx.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id$
*
* specific defines for CCD's HFC 2BDS0 S+,SP chips
*
--- /dev/null
+++ b/drivers/isdn/hisax/hfc_usb.c
@@ -0,0 +1,1189 @@
+/* $Id: hfc_usb.c,v 2.3 2001/07/06 21:30:11 werner Exp $
+ *
+ *
+ *
+ * Author (C) 2001 Werner Cornelius (werner@isdn-development.de)
+ * modular driver for Colognechip HFC-USB chip
+ * as plugin for HiSax isdn driver
+ * type approval valid for HFC-S USB based TAs
+ *
+ * Copyright 2001 by Werner Cornelius (werner@isdn-development.de)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/stddef.h>
+#include <linux/timer.h>
+#include <linux/config.h>
+#include <linux/isdn_compat.h>
+#include <linux/init.h>
+#include "hisax.h"
+#include <linux/module.h>
+#include <linux/kernel_stat.h>
+#include <linux/tqueue.h>
+#include <linux/usb.h>
+#include <linux/kernel.h>
+#include <linux/smp_lock.h>
+#include <linux/sched.h>
+#include "hisax_loadable.h"
+
+#define INCLUDE_INLINE_FUNCS
+
+/***********/
+/* defines */
+/***********/
+#define HFC_CTRL_TIMEOUT 5 /* 5ms timeout writing/reading regs */
+#define HFC_TIMER_T3 7000 /* timeout for l1 activation timer */
+
+#define HFCUSB_L1_STATECHANGE 0 /* L1 state changed */
+#define HFCUSB_L1_DRX 1 /* D-frame received */
+#define HFCUSB_L1_ERX 2 /* E-frame received */
+#define HFCUSB_L1_DTX 4 /* D-frames completed */
+
+#define MAX_BCH_SIZE 2048 /* allowed B-channel packet size */
+
+#define HFCUSB_RX_THRESHOLD 64 /* threshold for fifo report bit rx */
+#define HFCUSB_TX_THRESHOLD 64 /* threshold for fifo report bit tx */
+
+#define HFCUSB_CHIP_ID 0x16 /* Chip ID register index */
+#define HFCUSB_CIRM 0x00 /* cirm register index */
+#define HFCUSB_USB_SIZE 0x07 /* int length register */
+#define HFCUSB_USB_SIZE_I 0x06 /* iso length register */
+#define HFCUSB_F_CROSS 0x0b /* bit order register */
+#define HFCUSB_CLKDEL 0x37 /* bit delay register */
+#define HFCUSB_CON_HDLC 0xfa /* channel connect register */
+#define HFCUSB_HDLC_PAR 0xfb
+#define HFCUSB_SCTRL 0x31 /* S-bus control register (tx) */
+#define HFCUSB_SCTRL_E 0x32 /* same for E and special funcs */
+#define HFCUSB_SCTRL_R 0x33 /* S-bus control register (rx) */
+#define HFCUSB_F_THRES 0x0c /* threshold register */
+#define HFCUSB_FIFO 0x0f /* fifo select register */
+#define HFCUSB_F_USAGE 0x1a /* fifo usage register */
+#define HFCUSB_MST_MODE0 0x14
+#define HFCUSB_MST_MODE1 0x15
+#define HFCUSB_P_DATA 0x1f
+#define HFCUSB_INC_RES_F 0x0e
+#define HFCUSB_STATES 0x30
+
+#define HFCUSB_CHIPID 0x40 /* ID value of HFC-USB */
+
+/******************/
+/* fifo registers */
+/******************/
+#define HFCUSB_NUM_FIFOS 8 /* maximum number of fifos */
+#define HFCUSB_B1_TX 0 /* index for B1 transmit bulk/int */
+#define HFCUSB_B1_RX 1 /* index for B1 receive bulk/int */
+#define HFCUSB_B2_TX 2
+#define HFCUSB_B2_RX 3
+#define HFCUSB_D_TX 4
+#define HFCUSB_D_RX 5
+#define HFCUSB_PCM_TX 6
+#define HFCUSB_PCM_RX 7
+
+/************/
+/* LED mask */
+/************/
+#define LED_DRIVER 0x1
+#define LED_L1 0x2
+#define LED_BCH 0x4
+
+/**********/
+/* macros */
+/**********/
+#define Write_hfc(a,b,c) usb_control_msg((a)->dev,(a)->ctrl_out_pipe,0,0x40,(c),(b),0,0,HFC_CTRL_TIMEOUT)
+#define Read_hfc(a,b,c) usb_control_msg((a)->dev,(a)->ctrl_in_pipe,1,0xC0,0,(b),(c),1,HFC_CTRL_TIMEOUT)
+
+#ifdef COMPAT_HAS_USB_IDTAB
+/****************************************/
+/* data defining the devices to be used */
+/****************************************/
+static __devinitdata const struct usb_device_id hfc_usb_idtab[3] = {
+ {USB_DEVICE(0x959, 0x2bd0)}, /* Colognechip ROM */
+ {USB_DEVICE(0x7b0, 0x0006)}, /* USB TA 128 */
+ {} /* end with an all-zeroes entry */
+};
+#endif
+
+/*************************************************/
+/* entry and size of output/input control buffer */
+/*************************************************/
+#define HFC_CTRL_BUFSIZE 32
+typedef struct {
+ __u8 hfc_reg; /* register number */
+ __u8 reg_val; /* value to be written (or read) */
+} ctrl_buft;
+
+/***************************************************************/
+/* structure defining input+output fifos (interrupt/bulk mode) */
+/***************************************************************/
+struct hfcusb_data; /* forward definition */
+typedef struct {
+ int fifonum; /* fifo index attached to this structure */
+ __u8 fifo_mask; /* mask for this fifo */
+ int active; /* fifo is currently active */
+ struct hfcusb_data *hfc; /* pointer to main structure */
+ int pipe; /* address of endpoint */
+ __u8 usb_maxlen; /* maximum length for usb transfer */
+ int max_size; /* maximum size of receive/send packet */
+ int transmode; /* transparent mode selected */
+ int framenum; /* number of frame when last tx completed */
+ int rx_offset; /* offset inside rx buffer */
+ int next_complete; /* complete marker */
+ __u8 *act_ptr; /* pointer to next data */
+ __u8 intervall; /* interrupt interval */
+ struct sk_buff *buff; /* actual used buffer */
+ urb_t urb; /* transfer structure for usb routines */
+ __u8 buffer[128]; /* buffer incoming/outgoing data */
+} usb_fifo;
+
+/*********************************************/
+/* structure holding all data for one device */
+/*********************************************/
+typedef struct hfcusb_data {
+ struct hisax_drvreg regd; /* register data and callbacks */
+ struct usb_device *dev; /* our device */
+ int if_used; /* used interface number */
+ int alt_used; /* used alternate config */
+ int ctrl_paksize; /* control pipe packet size */
+ int ctrl_in_pipe, ctrl_out_pipe; /* handles for control pipe */
+
+ /* control pipe background handling */
+ ctrl_buft ctrl_buff[HFC_CTRL_BUFSIZE]; /* buffer holding queued data */
+ volatile int ctrl_in_idx, ctrl_out_idx, ctrl_cnt; /* input/output pointer + count */
+ urb_t ctrl_urb; /* transfer structure for control channel */
+ devrequest ctrl_write; /* buffer for control write request */
+ devrequest ctrl_read; /* same for read request */
+
+ volatile __u8 dfifo_fill; /* value read from tx d-fifo */
+ volatile __u8 active_fifos; /* fifos currently active as bit mask */
+ volatile __u8 threshold_mask; /* threshold actually reported */
+ volatile __u8 service_request; /* fifo needs service from task */
+ volatile __u8 ctrl_fifo; /* last selected fifo */
+ volatile __u8 bch_enables; /* or mask for sctrl_r and sctrl register values */
+ volatile __u8 led_req; /* request status of adapters leds */
+ volatile __u8 led_act; /* active status of adapters leds */
+ usb_fifo fifos[HFCUSB_NUM_FIFOS]; /* structure holding all fifo data */
+
+ /* layer 1 activation/deactivation handling */
+ volatile __u8 l1_state; /* actual l1 state */
+ volatile ulong l1_event; /* event mask */
+ struct tq_struct l1_tq; /* l1 bh structure */
+ struct timer_list t3_timer; /* timer for activation/deactivation */
+ struct timer_list t4_timer; /* timer for activation/deactivation */
+} hfcusb_data;
+
+#if 0
+static void
+usb_dump_urb(purb_t purb)
+{
+ printk("urb :%p\n", purb);
+ printk("next :%p\n", purb->next);
+ printk("dev :%p\n", purb->dev);
+ printk("pipe :%08X\n", purb->pipe);
+ printk("status :%d\n", purb->status);
+ printk("transfer_flags :%08X\n", purb->transfer_flags);
+ printk("transfer_buffer :%p\n", purb->transfer_buffer);
+ printk("transfer_buffer_length:%d\n",
+ purb->transfer_buffer_length);
+ printk("actual_length :%d\n", purb->actual_length);
+ printk("setup_packet :%p\n", purb->setup_packet);
+ printk("start_frame :%d\n", purb->start_frame);
+ printk("number_of_packets :%d\n", purb->number_of_packets);
+ printk("interval :%d\n", purb->interval);
+ printk("error_count :%d\n", purb->error_count);
+ printk("context :%p\n", purb->context);
+ printk("complete :%p\n", purb->complete);
+}
+#endif
+
+/*************************************************************************/
+/* bottom half handler for L1 activation/deactiavtaion + D-chan + E-chan */
+/*************************************************************************/
+static void
+usb_l1d_bh(hfcusb_data * hfc)
+{
+
+ while (hfc->l1_event) {
+ if (test_and_clear_bit
+ (HFCUSB_L1_STATECHANGE, &hfc->l1_event)) {
+ if (hfc->l1_state == 7)
+ hfc->led_req |= LED_L1;
+ else
+ hfc->led_req &= ~LED_L1;
+ if ((hfc->l1_state == 7) ||
+ (hfc->l1_state == 3))
+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax,
+ (hfc->l1_state ==
+ 7) ? (PH_ACTIVATE |
+ INDICATION)
+ : (PH_DEACTIVATE | INDICATION),
+ NULL);
+ }
+ if (test_and_clear_bit(HFCUSB_L1_DRX, &hfc->l1_event)) {
+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax,
+ PH_DATA | INDICATION,
+ (void *) 0);
+ }
+ if (test_and_clear_bit(HFCUSB_L1_ERX, &hfc->l1_event)) {
+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax,
+ PH_DATA | INDICATION,
+ (void *) 1);
+ }
+ if (test_and_clear_bit(HFCUSB_L1_DTX, &hfc->l1_event)) {
+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax,
+ PH_DATA | CONFIRM, NULL);
+ }
+ } /* while */
+} /* usb_l1d_bh */
+
+/******************************************************/
+/* start next background transfer for control channel */
+/******************************************************/
+static void
+ctrl_start_transfer(hfcusb_data * hfc)
+{
+
+ if (hfc->ctrl_cnt) {
+ switch (hfc->ctrl_buff[hfc->ctrl_out_idx].hfc_reg) {
+ case HFCUSB_F_USAGE:
+ hfc->ctrl_urb.pipe = hfc->ctrl_in_pipe;
+ hfc->ctrl_urb.setup_packet =
+ (u_char *) & hfc->ctrl_read;
+ hfc->ctrl_urb.transfer_buffer_length = 1;
+ hfc->ctrl_read.index =
+ hfc->ctrl_buff[hfc->ctrl_out_idx].
+ hfc_reg;
+ hfc->ctrl_urb.transfer_buffer =
+ (char *) &hfc->dfifo_fill;
+ break;
+
+ default: /* write register */
+ hfc->ctrl_urb.pipe = hfc->ctrl_out_pipe;
+ hfc->ctrl_urb.setup_packet =
+ (u_char *) & hfc->ctrl_write;
+ hfc->ctrl_urb.transfer_buffer = NULL;
+ hfc->ctrl_urb.transfer_buffer_length = 0;
+ hfc->ctrl_write.index =
+ hfc->ctrl_buff[hfc->ctrl_out_idx].
+ hfc_reg;
+ hfc->ctrl_write.value =
+ hfc->ctrl_buff[hfc->ctrl_out_idx].
+ reg_val;
+ break;
+ }
+ usb_submit_urb(&hfc->ctrl_urb); /* start transfer */
+ }
+} /* ctrl_start_transfer */
+
+/************************************/
+/* queue a control transfer request */
+/* return 0 on success. */
+/************************************/
+static int
+queue_control_request(hfcusb_data * hfc, __u8 reg, __u8 val)
+{
+ ctrl_buft *buf;
+
+ if (hfc->ctrl_cnt >= HFC_CTRL_BUFSIZE)
+ return (1); /* no space left */
+ buf = hfc->ctrl_buff + hfc->ctrl_in_idx; /* pointer to new index */
+ buf->hfc_reg = reg;
+ buf->reg_val = val;
+ if (++hfc->ctrl_in_idx >= HFC_CTRL_BUFSIZE)
+ hfc->ctrl_in_idx = 0; /* pointer wrap */
+ if (++hfc->ctrl_cnt == 1)
+ ctrl_start_transfer(hfc);
+ return (0);
+} /* queue_control_request */
+
+/**************************************/
+/* called when timer t3 or t4 expires */
+/**************************************/
+static void
+l1_timer_expire(hfcusb_data * hfc)
+{
+ if (timer_pending(&hfc->t4_timer))
+ del_timer(&hfc->t4_timer);
+ queue_control_request(hfc, HFCUSB_STATES, 0x40);
+ test_and_set_bit(HFCUSB_L1_STATECHANGE,
+ &hfc->l1_event);
+ queue_task(&hfc->l1_tq, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+} /* l1_timer_expire */
+
+/**************************************************/
+/* (re)fills a tx-fifo urb. Queuing is done later */
+/**************************************************/
+static void
+fill_tx_urb(usb_fifo * fifo)
+{
+ struct sk_buff *skb;
+ long flags;
+ int i, ii = 0;
+
+ fifo->urb.dev = fifo->hfc->dev;
+ if ((fifo->buff)
+ && (fifo->urb.transfer_buffer_length < fifo->usb_maxlen)) {
+ switch (fifo->fifonum) {
+ case HFCUSB_B1_TX:
+ case HFCUSB_B2_TX:
+ skb = fifo->buff;
+ fifo->buff = NULL;
+ fifo->hfc->regd.bch_l1l2(fifo->hfc->regd.
+ arg_hisax,
+ (fifo->fifonum ==
+ HFCUSB_B1_TX) ? 0
+ : 1,
+ (PH_DATA |
+ CONFIRM),
+ (void *) skb);
+ fifo->hfc->service_request |=
+ fifo->fifo_mask;
+ return;
+ case HFCUSB_D_TX:
+ dev_kfree_skb_any(fifo->buff);
+ fifo->buff = NULL;
+ save_flags(flags);
+ cli();
+ fifo->hfc->dfifo_fill = 0xff; /* currently invalid data */
+ queue_control_request(fifo->hfc,
+ HFCUSB_FIFO,
+ HFCUSB_D_TX);
+ queue_control_request(fifo->hfc,
+ HFCUSB_F_USAGE, 0);
+ restore_flags(flags);
+ return;
+ default:
+ return; /* error, invalid fifo */
+ }
+ }
+
+ /* check if new buffer needed */
+ if (!fifo->buff) {
+ switch (fifo->fifonum) {
+ case HFCUSB_B1_TX:
+ if (fifo->hfc->regd.bsk[0])
+ fifo->buff = *fifo->hfc->regd.bsk[0]; /* B1-channel tx buffer */
+ break;
+ case HFCUSB_B2_TX:
+ if (fifo->hfc->regd.bsk[1])
+ fifo->buff = *fifo->hfc->regd.bsk[1]; /* B2-channel tx buffer */
+ break;
+ case HFCUSB_D_TX:
+ if (fifo->hfc->regd.dsq)
+ fifo->buff = skb_dequeue(fifo->hfc->regd.dsq); /* D-channel tx queue */
+ break;
+ default:
+ return; /* error, invalid fifo */
+ }
+ if (!fifo->buff) {
+ fifo->active = 0; /* we are inactive now */
+ fifo->hfc->active_fifos &= ~fifo->fifo_mask;
+ if (fifo->fifonum == HFCUSB_D_TX) {
+ test_and_set_bit(HFCUSB_L1_DTX,
+ &fifo->hfc->l1_event);
+ queue_task(&fifo->hfc->l1_tq,
+ &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ }
+ return;
+ }
+ fifo->act_ptr = fifo->buff->data; /* start of data */
+ fifo->active = 1;
+ ii = 1;
+ fifo->hfc->active_fifos |= fifo->fifo_mask;
+ fifo->hfc->service_request &= ~fifo->fifo_mask;
+ }
+ /* fillup the send buffer */
+ i = fifo->buff->len - (fifo->act_ptr - fifo->buff->data); /* remaining length */
+ fifo->buffer[0] = !fifo->transmode; /* not eof */
+ if (i > (fifo->usb_maxlen - ii)) {
+ i = fifo->usb_maxlen - ii;
+ }
+ if (i)
+ memcpy(fifo->buffer + ii, fifo->act_ptr, i);
+ fifo->urb.transfer_buffer_length = i + ii;
+ fifo->rx_offset = ii;
+} /* fill_tx_urb */
+
+/************************************************/
+/* transmit completion routine for all tx fifos */
+/************************************************/
+static void
+tx_complete(purb_t urb)
+{
+ usb_fifo *fifo = (usb_fifo *) urb->context; /* pointer to our fifo */
+
+ fifo->hfc->service_request &= ~fifo->fifo_mask; /* no further handling */
+ fifo->framenum = usb_get_current_frame_number(fifo->hfc->dev);
+
+ /* check for deactivation or error */
+ if ((!fifo->active) || (urb->status)) {
+ fifo->hfc->active_fifos &= ~fifo->fifo_mask; /* we are inactive */
+ fifo->active = 0;
+ if ((fifo->buff) && (fifo->fifonum == HFCUSB_D_TX)) {
+ dev_kfree_skb_any(fifo->buff);
+ }
+ fifo->buff = NULL;
+ return;
+ }
+ fifo->act_ptr += (urb->transfer_buffer_length - fifo->rx_offset); /* adjust pointer */
+ fill_tx_urb(fifo); /* refill the urb */
+ fifo->hfc->threshold_mask |= fifo->fifo_mask; /* assume threshold reached */
+ if (fifo->buff)
+ fifo->hfc->service_request |= fifo->fifo_mask; /* need to restart */
+} /* tx_complete */
+
+/***********************************************/
+/* receive completion routine for all rx fifos */
+/***********************************************/
+static void
+rx_complete(purb_t urb)
+{
+ usb_fifo *fifo = (usb_fifo *) urb->context; /* pointer to our fifo */
+ hfcusb_data *hfc = fifo->hfc;
+ usb_fifo *txfifo;
+ __u8 last_state;
+ int i, ii, currcnt, hdlci;
+ struct sk_buff *skb;
+
+ urb->dev = hfc->dev; /* security init */
+ if ((!fifo->active) || (urb->status)) {
+ hfc->service_request &= ~fifo->fifo_mask; /* no further handling */
+ hfc->active_fifos &= ~fifo->fifo_mask; /* we are inactive */
+ fifo->urb.interval = 0; /* cancel automatic rescheduling */
+ if (fifo->buff) {
+ dev_kfree_skb_any(fifo->buff);
+ fifo->buff = NULL;
+ }
+ return;
+ }
+
+ /* first check for any status changes */
+ if ((urb->actual_length < fifo->rx_offset)
+ || (urb->actual_length > fifo->usb_maxlen))
+ return; /* error condition */
+
+ if (fifo->rx_offset) {
+ hfc->threshold_mask = fifo->buffer[1]; /* update threshold status */
+ fifo->next_complete = fifo->buffer[0] & 1;
+ if ((fifo->fifonum == HFCUSB_D_RX) &&
+ (hfc->led_req != hfc->led_act))
+ queue_control_request(hfc, HFCUSB_P_DATA, hfc->led_req);
+
+ /* check if rescheduling needed */
+ if ((i =
+ hfc->service_request & hfc->active_fifos & ~hfc->
+ threshold_mask)) {
+ currcnt =
+ usb_get_current_frame_number(hfc->dev);
+ txfifo = hfc->fifos + HFCUSB_B1_TX;
+ ii = 3;
+ while (ii--) {
+ if ((i & txfifo->fifo_mask)
+ && (currcnt != txfifo->framenum)) {
+ hfc->service_request &=
+ ~txfifo->fifo_mask;
+ if (!txfifo->buff)
+ fill_tx_urb(txfifo);
+ if (txfifo->buff)
+ usb_submit_urb(&txfifo->
+ urb);
+ }
+ txfifo += 2;
+ }
+ }
+
+ /* handle l1 events */
+ if ((fifo->buffer[0] >> 4) != hfc->l1_state) {
+ last_state = hfc->l1_state;
+ hfc->l1_state = fifo->buffer[0] >> 4; /* update status */
+ if (timer_pending(&hfc->t4_timer))
+ del_timer(&hfc->t4_timer);
+ if (((hfc->l1_state == 3) &&
+ ((last_state == 7) ||
+ (last_state == 8))) ||
+ ((timer_pending(&hfc->t3_timer) &&
+ (hfc->l1_state == 8)))) {
+ hfc->t4_timer.expires = jiffies + 2;
+ add_timer(&hfc->t4_timer);
+ } else {
+ if (timer_pending(&hfc->t3_timer)
+ && (hfc->l1_state == 7))
+ del_timer(&hfc->t3_timer); /* no longer needed */
+ test_and_set_bit(HFCUSB_L1_STATECHANGE,
+ &hfc->l1_event);
+ queue_task(&hfc->l1_tq, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ }
+ }
+ }
+
+ /* check the length for data and move if present */
+ if (fifo->next_complete || (urb->actual_length > fifo->rx_offset)) {
+ i = fifo->buff->len + urb->actual_length - fifo->rx_offset; /* new total length */
+ hdlci = (fifo->transmode) ? 0 : 3;
+ if (i <= (fifo->max_size + hdlci)) {
+ memcpy(fifo->act_ptr,
+ fifo->buffer + fifo->rx_offset,
+ urb->actual_length - fifo->rx_offset);
+ fifo->act_ptr +=
+ (urb->actual_length - fifo->rx_offset);
+ fifo->buff->len +=
+ (urb->actual_length - fifo->rx_offset);
+ } else
+ fifo->buff->len = fifo->max_size + 4; /* mark frame as to long */
+ if (fifo->next_complete && (urb->actual_length < fifo->usb_maxlen)) {
+ /* the frame is complete */
+ fifo->next_complete = 0;
+ if (((!*(fifo->act_ptr - 1)) || fifo->transmode) &&
+ (fifo->buff->len >= (hdlci + 1))
+ && (fifo->buff->len <=
+ (fifo->max_size + hdlci)) &&
+ ((skb = dev_alloc_skb(fifo->max_size + hdlci)) != NULL)) {
+ fifo->buff->len -= hdlci; /* adjust size */
+ switch (fifo->fifonum) {
+ case HFCUSB_D_RX:
+ skb_queue_tail(hfc->regd.
+ drq,
+ fifo->buff);
+ test_and_set_bit
+ (HFCUSB_L1_DRX,
+ &hfc->l1_event);
+ queue_task(&hfc->l1_tq,
+ &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ break;
+
+ case HFCUSB_B1_RX:
+ if (hfc->regd.brq[0]) {
+ skb_queue_tail
+ (hfc->regd.
+ brq[0],
+ fifo->buff);
+ hfc->regd.
+ bch_l1l2(hfc->
+ regd.
+ arg_hisax,
+ 0,
+ PH_DATA
+ |
+ INDICATION,
+ (void *)
+ fifo->
+ buff);
+ } else
+ dev_kfree_skb_any
+ (fifo->buff);
+ break;
+
+ case HFCUSB_B2_RX:
+ if (hfc->regd.brq[1]) {
+ skb_queue_tail
+ (hfc->regd.
+ brq[1],
+ fifo->buff);
+ hfc->regd.
+ bch_l1l2(hfc->
+ regd.
+ arg_hisax,
+ 1,
+ PH_DATA
+ |
+ INDICATION,
+ (void
+ *)
+ fifo->
+ buff);
+ } else
+ dev_kfree_skb_any
+ (fifo->buff);
+ break;
+
+ case HFCUSB_PCM_RX:
+ skb_queue_tail(&hfc->regd.
+ erq,
+ fifo->buff);
+ test_and_set_bit
+ (HFCUSB_L1_ERX,
+ &hfc->l1_event);
+ queue_task(&hfc->l1_tq,
+ &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ break;
+
+ default:
+ dev_kfree_skb_any(fifo->
+ buff);
+ break;
+ }
+ fifo->buff = skb;
+ }
+ fifo->buff->len = 0; /* reset counter */
+ fifo->act_ptr = fifo->buff->data; /* and pointer */
+ }
+ }
+ fifo->rx_offset = (urb->actual_length < fifo->usb_maxlen) ? 2 : 0;
+} /* rx_complete */
+
+/***************************************************/
+/* start the interrupt transfer for the given fifo */
+/***************************************************/
+static void
+start_rx_fifo(usb_fifo * fifo)
+{
+ if (fifo->buff)
+ return; /* still active */
+ if (!
+ (fifo->buff =
+ dev_alloc_skb(fifo->max_size + (fifo->transmode ? 0 : 3))))
+ return;
+ fifo->act_ptr = fifo->buff->data;
+ FILL_INT_URB(&fifo->urb, fifo->hfc->dev, fifo->pipe, fifo->buffer,
+ fifo->usb_maxlen, rx_complete, fifo, fifo->intervall);
+ fifo->next_complete = 0;
+ fifo->rx_offset = 2;
+ fifo->active = 1; /* must be marked active */
+ fifo->hfc->active_fifos |= fifo->fifo_mask;
+ if (usb_submit_urb(&fifo->urb)) {
+ fifo->active = 0;
+ fifo->hfc->active_fifos &= ~fifo->fifo_mask;
+ dev_kfree_skb_any(fifo->buff);
+ fifo->buff = NULL;
+ }
+} /* start_rx_fifo */
+
+/***************************************************************/
+/* control completion routine handling background control cmds */
+/***************************************************************/
+static void
+ctrl_complete(purb_t urb)
+{
+ hfcusb_data *hfc = (hfcusb_data *) urb->context;
+
+ urb->dev = hfc->dev;
+ if (hfc->ctrl_cnt) {
+ switch (hfc->ctrl_buff[hfc->ctrl_out_idx].hfc_reg) {
+ case HFCUSB_FIFO:
+ hfc->ctrl_fifo =
+ hfc->ctrl_buff[hfc->ctrl_out_idx].
+ reg_val;
+ break;
+ case HFCUSB_F_USAGE:
+ if (!hfc->dfifo_fill) {
+ fill_tx_urb(hfc->fifos +
+ HFCUSB_D_TX);
+ if (hfc->fifos[HFCUSB_D_TX].buff)
+ usb_submit_urb(&hfc->
+ fifos
+ [HFCUSB_D_TX].
+ urb);
+ } else {
+ queue_control_request(hfc,
+ HFCUSB_FIFO,
+ HFCUSB_D_TX);
+ queue_control_request(hfc,
+ HFCUSB_F_USAGE,
+ 0);
+ }
+ break;
+ case HFCUSB_SCTRL_R:
+ switch (hfc->ctrl_fifo) {
+ case HFCUSB_B1_RX:
+ if (hfc->bch_enables & 1)
+ start_rx_fifo(hfc->
+ fifos
+ +
+ HFCUSB_B1_RX);
+ break;
+ case HFCUSB_B2_RX:
+ if (hfc->bch_enables & 2)
+ start_rx_fifo(hfc->
+ fifos
+ +
+ HFCUSB_B2_RX);
+ break;
+ }
+ if (hfc->bch_enables & 3)
+ hfc->led_req |= LED_BCH;
+ else
+ hfc->led_req &= ~LED_BCH;
+ break;
+ case HFCUSB_P_DATA:
+ hfc->led_act =
+ hfc->ctrl_buff[hfc->ctrl_out_idx].
+ reg_val;
+ break;
+ }
+ hfc->ctrl_cnt--; /* decrement actual count */
+ if (++hfc->ctrl_out_idx >= HFC_CTRL_BUFSIZE)
+ hfc->ctrl_out_idx = 0; /* pointer wrap */
+ ctrl_start_transfer(hfc); /* start next transfer */
+ }
+} /* ctrl_complete */
+
+/*****************************************/
+/* Layer 1 + D channel access from HiSax */
+/*****************************************/
+static void
+hfcusb_l1_access(void *drvarg, int pr, void *arg)
+{
+ hfcusb_data *hfc = (hfcusb_data *) drvarg;
+
+ switch (pr) {
+ case (PH_DATA | REQUEST):
+ case (PH_PULL | INDICATION):
+ skb_queue_tail(hfc->regd.dsq,
+ (struct sk_buff *) arg);
+ if (!hfc->fifos[HFCUSB_D_TX].active
+ && !hfc->dfifo_fill) {
+ fill_tx_urb(hfc->fifos + HFCUSB_D_TX);
+ hfc->active_fifos |=
+ hfc->fifos[HFCUSB_D_TX].fifo_mask;
+ usb_submit_urb(&hfc->fifos[HFCUSB_D_TX].
+ urb);
+ }
+ break;
+ case (PH_ACTIVATE | REQUEST):
+ switch (hfc->l1_state) {
+ case 6:
+ case 8:
+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax,
+ (PH_DEACTIVATE |
+ INDICATION), NULL);
+
+ break;
+ case 7:
+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax,
+ (PH_ACTIVATE |
+ INDICATION), NULL);
+
+ break;
+ default:
+ queue_control_request(hfc, HFCUSB_STATES, 0x60); /* start activation */
+ hfc->t3_timer.expires =
+ jiffies + (HFC_TIMER_T3 * HZ) / 1000;
+ if (!timer_pending(&hfc->t3_timer))
+ add_timer(&hfc->t3_timer);
+ break;
+ }
+ break;
+
+ case (PH_DEACTIVATE | REQUEST):
+ queue_control_request(hfc, HFCUSB_STATES, 0x40); /* start deactivation */
+ break;
+ default:
+ printk(KERN_INFO "unknown hfcusb l1_access 0x%x\n",
+ pr);
+ break;
+ }
+} /* hfcusb_l1_access */
+
+/*******************************/
+/* B channel access from HiSax */
+/*******************************/
+static void
+hfcusb_bch_access(void *drvarg, int chan, int pr, void *arg)
+{
+ hfcusb_data *hfc = (hfcusb_data *) drvarg;
+ usb_fifo *fifo = hfc->fifos + (chan ? HFCUSB_B2_TX : HFCUSB_B1_TX);
+ long flags;
+
+ switch (pr) {
+ case (PH_DATA | REQUEST):
+ case (PH_PULL | INDICATION):
+ save_flags(flags);
+ cli();
+ if (!fifo->active) {
+ fill_tx_urb(fifo);
+ hfc->active_fifos |= fifo->fifo_mask;
+ usb_submit_urb(&fifo->urb);
+ }
+ restore_flags(flags);
+ break;
+ case (PH_ACTIVATE | REQUEST):
+ if (!((int) arg)) {
+ hfc->bch_enables &= ~(1 << chan);
+ if (fifo->active) {
+ fifo->active = 0;
+ usb_unlink_urb(&fifo->urb);
+ }
+ save_flags(flags);
+ cli();
+ queue_control_request(hfc, HFCUSB_FIFO,
+ fifo->fifonum);
+ queue_control_request(hfc,
+ HFCUSB_INC_RES_F, 2);
+ queue_control_request(hfc, HFCUSB_CON_HDLC,
+ 9);
+ queue_control_request(hfc, HFCUSB_SCTRL,
+ 0x40 +
+ hfc->bch_enables);
+ queue_control_request(hfc, HFCUSB_SCTRL_R,
+ hfc->bch_enables);
+ restore_flags(flags);
+ fifo++;
+ if (fifo->active) {
+ fifo->active = 0;
+ usb_unlink_urb(&fifo->urb);
+ }
+ return; /* fifo deactivated */
+ }
+ fifo->transmode = ((int) arg == L1_MODE_TRANS);
+ fifo->max_size =
+ ((fifo->transmode) ? fifo->
+ usb_maxlen : MAX_BCH_SIZE);
+ (fifo + 1)->transmode = fifo->transmode;
+ (fifo + 1)->max_size = fifo->max_size;
+ hfc->bch_enables |= (1 << chan);
+ save_flags(flags);
+ cli();
+ queue_control_request(hfc, HFCUSB_FIFO,
+ fifo->fifonum);
+ queue_control_request(hfc, HFCUSB_CON_HDLC,
+ ((!fifo->
+ transmode) ? 9 : 11));
+ queue_control_request(hfc, HFCUSB_INC_RES_F, 2);
+ queue_control_request(hfc, HFCUSB_SCTRL,
+ 0x40 + hfc->bch_enables);
+ if ((int) arg == L1_MODE_HDLC)
+ queue_control_request(hfc, HFCUSB_CON_HDLC,
+ 8);
+ queue_control_request(hfc, HFCUSB_FIFO,
+ fifo->fifonum + 1);
+ queue_control_request(hfc, HFCUSB_CON_HDLC,
+ ((!fifo->
+ transmode) ? 8 : 10));
+ queue_control_request(hfc, HFCUSB_INC_RES_F, 2);
+ queue_control_request(hfc, HFCUSB_SCTRL_R,
+ hfc->bch_enables);
+ restore_flags(flags);
+
+ break;
+
+ default:
+ printk(KERN_INFO
+ "unknown hfcusb bch_access chan %d 0x%x\n",
+ chan, pr);
+ break;
+ }
+} /* hfcusb_bch_access */
+
+/***************************************************************************/
+/* usb_init is called once when a new matching device is detected to setup */
+/* main parmeters. It registers the driver at the main hisax module. */
+/* on success 0 is returned. */
+/***************************************************************************/
+static int
+usb_init(hfcusb_data * hfc)
+{
+ usb_fifo *fifo;
+ int i;
+ u_char b;
+
+ /* check the chip id */
+ if ((Read_hfc(hfc, HFCUSB_CHIP_ID, &b) != 1) ||
+ (b != HFCUSB_CHIPID)) {
+ printk(KERN_INFO "HFC-USB: Invalid chip id 0x%02x\n", b);
+ return (1);
+ }
+
+ /* first set the needed config, interface and alternate */
+ usb_set_configuration(hfc->dev, 1);
+ usb_set_interface(hfc->dev, hfc->if_used, hfc->alt_used);
+
+ /* init the led state request */
+ hfc->led_req = LED_DRIVER;
+
+ /* now we initialise the chip */
+ Write_hfc(hfc, HFCUSB_CIRM, 0x10); /* aux = output, reset off */
+ Write_hfc(hfc, HFCUSB_P_DATA, 0); /* leds = off */
+ Write_hfc(hfc, HFCUSB_USB_SIZE,
+ (hfc->fifos[HFCUSB_B1_TX].usb_maxlen >> 3) |
+ ((hfc->fifos[HFCUSB_B1_RX].usb_maxlen >> 3) << 4));
+
+ /* enable PCM/GCI master mode */
+ Write_hfc(hfc, HFCUSB_MST_MODE1, 0); /* set default values */
+ Write_hfc(hfc, HFCUSB_MST_MODE0, 1); /* enable master mode */
+
+ /* init the fifos */
+ Write_hfc(hfc, HFCUSB_F_THRES, (HFCUSB_TX_THRESHOLD >> 3) |
+ ((HFCUSB_RX_THRESHOLD >> 3) << 4));
+
+ for (i = 0, fifo = hfc->fifos + i; i < HFCUSB_NUM_FIFOS;
+ i++, fifo++) {
+ Write_hfc(hfc, HFCUSB_FIFO, i); /* select the desired fifo */
+
+ fifo->transmode = 0; /* hdlc mode selected */
+ fifo->buff = NULL; /* init buffer pointer */
+ fifo->max_size =
+ (i <= HFCUSB_B2_RX) ? MAX_BCH_SIZE : MAX_DFRAME_LEN;
+ Write_hfc(hfc, HFCUSB_HDLC_PAR, ((i <= HFCUSB_B2_RX) ? 0 : 2)); /* data length */
+ Write_hfc(hfc, HFCUSB_CON_HDLC, ((i & 1) ? 0x08 : 0x09)); /* rx hdlc, tx fill 1 */
+ Write_hfc(hfc, HFCUSB_INC_RES_F, 2); /* reset the fifo */
+ }
+
+ Write_hfc(hfc, HFCUSB_CLKDEL, 0x0f); /* clock delay value */
+ Write_hfc(hfc, HFCUSB_STATES, 3 | 0x10); /* set deactivated mode */
+ Write_hfc(hfc, HFCUSB_STATES, 3); /* enable state machine */
+
+ Write_hfc(hfc, HFCUSB_SCTRL_R, 0); /* disable both B receivers */
+ Write_hfc(hfc, HFCUSB_SCTRL, 0x40); /* disable B transmitters + cap mode */
+
+ /* init the l1 timer */
+ init_timer(&hfc->t3_timer);
+ hfc->t3_timer.data = (long) hfc;
+ hfc->t3_timer.function = (void *) l1_timer_expire;
+ hfc->t4_timer.data = (long) hfc;
+ hfc->t4_timer.function = (void *) l1_timer_expire;
+ hfc->l1_tq.routine = (void *) (void *) usb_l1d_bh;
+ hfc->l1_tq.sync = 0;
+ hfc->l1_tq.data = hfc;
+
+ /* init the background control machinery */
+ hfc->ctrl_read.requesttype = 0xc0;
+ hfc->ctrl_read.request = 1;
+ hfc->ctrl_read.length = 1;
+ hfc->ctrl_write.requesttype = 0x40;
+ hfc->ctrl_write.request = 0;
+ hfc->ctrl_write.length = 0;
+ FILL_CONTROL_URB(&hfc->ctrl_urb, hfc->dev, hfc->ctrl_out_pipe,
+ (u_char *) & hfc->ctrl_write, NULL, 0,
+ ctrl_complete, hfc);
+
+ /* init the TX-urbs */
+ fifo = hfc->fifos + HFCUSB_D_TX;
+ FILL_BULK_URB(&fifo->urb, hfc->dev, fifo->pipe,
+ (u_char *) fifo->buffer, 0, tx_complete, fifo);
+ fifo = hfc->fifos + HFCUSB_B1_TX;
+ FILL_BULK_URB(&fifo->urb, hfc->dev, fifo->pipe,
+ (u_char *) fifo->buffer, 0, tx_complete, fifo);
+ fifo = hfc->fifos + HFCUSB_B2_TX;
+ FILL_BULK_URB(&fifo->urb, hfc->dev, fifo->pipe,
+ (u_char *) fifo->buffer, 0, tx_complete, fifo);
+
+ /* init the E-buffer */
+ skb_queue_head_init(&hfc->regd.erq);
+
+ /* now register ourself at hisax */
+ hfc->regd.version = HISAX_LOAD_VERSION; /* set our version */
+ hfc->regd.cmd = HISAX_LOAD_REGISTER; /* register command */
+ hfc->regd.argl1 = (void *) hfc; /* argument for our local routine */
+ hfc->regd.dch_l2l1 = hfcusb_l1_access;
+ hfc->regd.bch_l2l1 = hfcusb_bch_access;
+ hfc->regd.drvname = "hfc_usb";
+ if (hisax_register_hfcusb(&hfc->regd)) {
+ printk(KERN_INFO "HFC-USB failed to register at hisax\n");
+ Write_hfc(hfc, HFCUSB_CIRM, 0x08); /* aux = input, reset on */
+ return (1);
+ }
+
+ /* startup the D- and E-channel fifos */
+ start_rx_fifo(hfc->fifos + HFCUSB_D_RX); /* D-fifo */
+ if (hfc->fifos[HFCUSB_PCM_RX].pipe)
+ start_rx_fifo(hfc->fifos + HFCUSB_PCM_RX); /* E-fifo */
+
+ return (0);
+} /* usb_init */
+
+/*************************************************/
+/* function called to probe a new plugged device */
+/*************************************************/
+static void *
+hfc_usb_probe(struct usb_device *dev, unsigned int interface
+#ifdef COMPAT_HAS_USB_IDTAB
+ , const struct usb_device_id *id_table)
+#else
+ )
+#endif
+{
+ hfcusb_data *context;
+ struct usb_interface *ifp = dev->actconfig->interface + interface;
+ struct usb_interface_descriptor *ifdp =
+ ifp->altsetting + ifp->act_altsetting;
+ struct usb_endpoint_descriptor *epd;
+ int i, idx, ep_msk;
+
+#ifdef COMPAT_HAS_USB_IDTAB
+ if (id_table && (dev->descriptor.idVendor == id_table->idVendor) &&
+ (dev->descriptor.idProduct == id_table->idProduct) &&
+#else
+ if ((((dev->descriptor.idVendor == 0x959) &&
+ (dev->descriptor.idProduct == 0x2bd0)) ||
+ ((dev->descriptor.idVendor == 0x7b0) &&
+ (dev->descriptor.idProduct == 0x0006))) &&
+#endif
+ (ifdp->bNumEndpoints >= 6) && (ifdp->bNumEndpoints <= 16)) {
+ if (!(context = kmalloc(sizeof(hfcusb_data), GFP_KERNEL))) {
+ return (NULL); /* got no mem */
+ };
+ memset(context, 0, sizeof(hfcusb_data)); /* clear the structure */
+ i = ifdp->bNumEndpoints; /* get number of endpoints */
+ ep_msk = 0; /* none found */
+ epd = ifdp->endpoint; /* first endpoint descriptor */
+ while (i-- && ((ep_msk & 0xcf) != 0xcf)) {
+
+ idx = (((epd->bEndpointAddress & 0x7f) - 1) << 1); /* get endpoint base */
+ if (idx < 7) {
+ switch (epd->bmAttributes) {
+ case USB_ENDPOINT_XFER_INT:
+ if (!
+ (epd->
+ bEndpointAddress &
+ 0x80))
+ break; /* only interrupt in allowed */
+ idx++; /* input index is odd */
+ context->fifos[idx].pipe =
+ usb_rcvintpipe(dev,
+ epd->
+ bEndpointAddress);
+ break;
+
+ case USB_ENDPOINT_XFER_BULK:
+ if (epd->
+ bEndpointAddress &
+ 0x80)
+ break; /* only bulk out allowed */
+ context->fifos[idx].pipe =
+ usb_sndbulkpipe(dev,
+ epd->
+ bEndpointAddress);
+ break;
+ default:
+ context->fifos[idx].pipe = 0; /* reset data */
+ } /* switch attribute */
+
+ if (context->fifos[idx].pipe) {
+ context->fifos[idx].fifonum = idx;
+ context->fifos[idx].fifo_mask =
+ 1 << idx;
+ context->fifos[idx].hfc = context;
+ context->fifos[idx].usb_maxlen =
+ epd->wMaxPacketSize;
+ context->fifos[idx].intervall =
+ epd->bInterval;
+ ep_msk |= (1 << idx);
+ } else
+ ep_msk &= ~(1 << idx);
+ } /* idx < 7 */
+ epd++;
+ }
+
+ if ((ep_msk & 0x3f) != 0x3f) {
+ kfree(context);
+ return (NULL);
+ }
+ MOD_INC_USE_COUNT; /* lock our module */
+ context->dev = dev; /* save device */
+ context->if_used = interface; /* save used interface */
+ context->alt_used = ifp->act_altsetting; /* and alternate config */
+ context->ctrl_paksize = dev->descriptor.bMaxPacketSize0; /* control size */
+
+ /* create the control pipes needed for register access */
+ context->ctrl_in_pipe = usb_rcvctrlpipe(context->dev, 0);
+ context->ctrl_out_pipe = usb_sndctrlpipe(context->dev, 0);
+
+ /* init the chip and register the driver */
+ if (usb_init(context)) {
+ kfree(context);
+ MOD_DEC_USE_COUNT;
+ return (NULL);
+ }
+
+ printk(KERN_INFO
+ "HFC-USB: New device if=%d alt=%d registered\n",
+ context->if_used, context->alt_used);
+ return (context);
+ }
+
+ return (NULL); /* no matching entry */
+} /* hfc_usb_probe */
+
+/****************************************************/
+/* function called when an active device is removed */
+/****************************************************/
+static void
+hfc_usb_disconnect(struct usb_device *usbdev, void *drv_context)
+{
+ hfcusb_data *context = drv_context;
+ int i;
+ struct sk_buff *skb;
+
+ /* tell all fifos to terminate */
+ for (i = 0; i < HFCUSB_NUM_FIFOS; i++)
+ if (context->fifos[i].active) {
+ context->fifos[i].active = 0;
+ usb_unlink_urb(&context->fifos[i].urb);
+ }
+ while (context->active_fifos) {
+ set_current_state(TASK_INTERRUPTIBLE);
+ /* Timeout 10ms */
+ schedule_timeout((10 * HZ) / 1000);
+ }
+ if (timer_pending(&context->t3_timer))
+ del_timer(&context->t3_timer);
+ context->regd.release_driver(context->regd.arg_hisax);
+ while ((skb = skb_dequeue(&context->regd.erq)) != NULL)
+ dev_kfree_skb_any(skb);
+
+ kfree(context); /* free our structure again */
+ MOD_DEC_USE_COUNT; /* and decrement the usage counter */
+} /* hfc_usb_disconnect */
+
+/************************************/
+/* our driver information structure */
+/************************************/
+static struct usb_driver hfc_drv = {
+ name:"hfc_usb",
+#ifdef COMPAT_HAS_USB_IDTAB
+ id_table:hfc_usb_idtab,
+#endif
+ probe:hfc_usb_probe,
+ disconnect:hfc_usb_disconnect,
+};
+
+static void __exit
+hfc_usb_exit(void)
+{
+
+ usb_deregister(&hfc_drv); /* release our driver */
+ printk(KERN_INFO "HFC-USB module removed\n");
+}
+
+static int __init
+hfc_usb_init(void)
+{
+ struct hisax_drvreg drv;
+
+ drv.version = HISAX_LOAD_VERSION; /* set our version */
+ drv.cmd = HISAX_LOAD_CHKVER; /* check command only */
+ if (hisax_register_hfcusb(&drv)) {
+ printk(KERN_INFO "HFC-USB <-> hisax version conflict\n");
+ return (-1); /* unable to register */
+ }
+ if (usb_register(&hfc_drv)) {
+ printk(KERN_INFO
+ "Unable to register HFC-USB module at usb stack\n");
+ return (-1); /* unable to register */
+ }
+
+ printk(KERN_INFO "HFC-USB module loaded\n");
+ return (0);
+}
+
+module_init(hfc_usb_init);
+module_exit(hfc_usb_exit);
--- /dev/null
+++ b/drivers/isdn/hisax/hfc_usbr.c
@@ -0,0 +1,471 @@
+/* $Id: hfc_usbr.c,v 2.5 2001/07/06 21:30:11 werner Exp $
+
+ * hfc_usb.c low level driver for CCD<43>s hfc-usb single chip controllers
+ * type approval valid for HFC-S USB based TAs
+ *
+ * Author Werner Cornelius (werner@isdn-development.de)
+ *
+ * Copyright 2001 by Werner Cornelius (werner@isdn4linux.de)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#define __NO_VERSION__
+#include <linux/init.h>
+#include "hisax.h"
+#include "isdnl1.h"
+#include "hisax_loadable.h"
+
+extern const char *CardType[];
+
+static const char *hfcusb_revision = "$Revision: 2.5 $";
+
+/*********************************/
+/* schedule a new b_channel task */
+/*********************************/
+static void
+hfcusb_sched_event(struct BCState *bcs, int event)
+{
+ bcs->event |= 1 << event;
+ queue_task(&bcs->tqueue, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+}
+
+/************************************************/
+/* select a b-channel entry matching and active */
+/************************************************/
+static
+struct BCState *
+Sel_BCS(struct IsdnCardState *cs, int channel)
+{
+ if (cs->bcs[0].mode && (cs->bcs[0].channel == channel))
+ return (&cs->bcs[0]);
+ else if (cs->bcs[1].mode && (cs->bcs[1].channel == channel))
+ return (&cs->bcs[1]);
+ else
+ return (NULL);
+}
+
+/**********************************************/
+/* transfer function (D-channel from l2 to l1 */
+/**********************************************/
+static void
+hfcusb_d_l2l1(struct PStack *st, int pr, void *arg)
+{
+ struct IsdnCardState *cs = st->l1.hardware;
+ struct hisax_drvreg *drv = cs->hw.hfcusb.drv;
+
+ if (drv) {
+ switch (pr) {
+ case (PH_DATA | REQUEST):
+ case (PH_PULL | INDICATION):
+ cs->hw.hfcusb.dch_tx_busy = 1;
+ break;
+ case (PH_PULL | REQUEST):
+ if (!cs->hw.hfcusb.dch_tx_busy) {
+ test_and_clear_bit(FLG_L1_PULL_REQ,
+ &st->l1.Flags);
+ st->l1.l1l2(st, PH_PULL | CONFIRM,
+ NULL);
+ } else
+ test_and_set_bit(FLG_L1_PULL_REQ,
+ &st->l1.Flags);
+ return;
+ }
+ drv->dch_l2l1(drv, pr, arg);
+ } else
+ debugl1(cs, "hfcusb l2l1 called without existing driver");
+} /* hfcusb_d_l2l1 */
+
+/*****************************/
+/* E-channel receive routine */
+/*****************************/
+static void
+EChannel_proc_rcv(struct IsdnCardState *cs)
+{
+ u_char *ptr;
+ struct sk_buff *skb;
+ struct hisax_drvreg *usbdrv =
+ (struct hisax_drvreg *) cs->hw.hfcusb.drv;
+
+
+ while ((skb = skb_dequeue(&usbdrv->erq)) != NULL) {
+ if (cs->debug & DEB_DLOG_HEX) {
+ ptr = cs->dlog;
+ if ((skb->len) < MAX_DLOG_SPACE / 3 - 10) {
+ *ptr++ = 'E';
+ *ptr++ = 'C';
+ *ptr++ = 'H';
+ *ptr++ = 'O';
+ *ptr++ = ':';
+ ptr += QuickHex(ptr, skb->data, skb->len);
+ ptr--;
+ *ptr++ = '\n';
+ *ptr = 0;
+ HiSax_putstatus(cs, NULL, cs->dlog);
+ } else
+ HiSax_putstatus(cs, "LogEcho: ",
+ "warning Frame too big (%d)",
+ skb->len);
+ }
+ dev_kfree_skb_any(skb);
+ }
+}
+
+/******************************************/
+/* transfer function called from L1 to L2 */
+/******************************************/
+static void
+hfcusb_d_l1l2(void *cs1, int pr, void *arg)
+{
+ struct IsdnCardState *cs = (struct IsdnCardState *) cs1;
+
+ switch (pr) {
+ case (PH_DATA | INDICATION):
+ if (!((int) arg))
+ DChannel_proc_rcv(cs);
+ else
+ EChannel_proc_rcv(cs);
+ break;
+
+ case (PH_DATA | CONFIRM):
+ cs->hw.hfcusb.dch_tx_busy = 0;
+ DChannel_proc_xmt(cs);
+ break;
+
+ case (PH_ACTIVATE | INDICATION):
+ case (PH_ACTIVATE | CONFIRM):
+ cs->stlist->l1.l1l2(cs->stlist, pr, arg);
+ if (cs->debug & L1_DEB_ISAC)
+ debugl1(cs, "layer 1 activated");
+ break;
+
+ case (PH_DEACTIVATE | INDICATION):
+ case (PH_DEACTIVATE | CONFIRM):
+ cs->stlist->l1.l1l2(cs->stlist, pr, arg);
+ if (cs->debug & L1_DEB_ISAC)
+ debugl1(cs, "layer 1 deactivated");
+ break;
+
+ default:
+ debugl1(cs, "unknown l1 msg 0x%x ", pr);
+ }
+} /* hfcusb_d_l1l2 */
+
+
+/******************************************/
+/* transfer function called from L1 to L2 */
+/******************************************/
+static void
+hfcusb_b_l1l2(void *cs1, int chan, int pr, void *arg)
+{
+ struct IsdnCardState *cs = (struct IsdnCardState *) cs1;
+ struct BCState *bcs = Sel_BCS(cs, chan);
+
+ switch (pr) {
+ case (PH_DATA | INDICATION):
+ if (!bcs)
+ return;
+ hfcusb_sched_event(bcs, B_RCVBUFREADY);
+ break;
+
+ case (PH_DATA | CONFIRM):
+ if (!bcs)
+ return;
+ bcs->tx_cnt -= bcs->tx_skb->len;
+ if (bcs->st->lli.l1writewakeup &&
+ (PACKET_NOACK != bcs->tx_skb->pkt_type))
+ bcs->st->lli.l1writewakeup(bcs->st,
+ bcs->tx_skb->
+ len);
+ dev_kfree_skb_any(bcs->tx_skb);
+ bcs->tx_skb = skb_dequeue(&bcs->squeue);
+ break;
+
+ case (PH_ACTIVATE | INDICATION):
+ case (PH_ACTIVATE | CONFIRM):
+ cs->stlist->l1.l1l2(cs->stlist, pr, arg);
+ if (cs->debug & L1_DEB_ISAC)
+ debugl1(cs, "layer 1 activated");
+ break;
+
+ case (PH_DEACTIVATE | INDICATION):
+ case (PH_DEACTIVATE | CONFIRM):
+ cs->stlist->l1.l1l2(cs->stlist, pr, arg);
+ if (cs->debug & L1_DEB_ISAC)
+ debugl1(cs, "layer 1 deactivated");
+ break;
+
+ default:
+ debugl1(cs, "unknown l1 b msg 0x%x ", pr);
+ }
+} /* hfcusb_b_l1l2 */
+
+
+/***********************************************/
+/* called during init setting l1 stack pointer */
+/***********************************************/
+void
+setstack_hfcusb(struct PStack *st, struct IsdnCardState *cs)
+{
+ st->l2.l2l1 = hfcusb_d_l2l1;
+}
+
+/**************************************/
+/* send B-channel data if not blocked */
+/**************************************/
+static void
+hfcusb_send_data(struct BCState *bcs)
+{
+ struct IsdnCardState *cs = bcs->cs;
+ struct hisax_drvreg *drv =
+ (struct hisax_drvreg *) cs->hw.hfcusb.drv;
+
+ if (!drv)
+ return;
+ drv->bch_l2l1(drv->argl1, bcs->channel, PH_DATA | REQUEST,
+ bcs->tx_skb);
+}
+
+/***************************************************************/
+/* activate/deactivate hardware for selected channels and mode */
+/***************************************************************/
+void
+mode_hfcusb(struct BCState *bcs, int mode, int bc)
+{
+ struct IsdnCardState *cs = bcs->cs;
+ struct hisax_drvreg *drv = cs->hw.hfcusb.drv;
+
+ if (!drv)
+ return;
+ if (cs->debug & L1_DEB_HSCX)
+ debugl1(cs, "HFCUSB bchannel mode %d bchan %d/%d",
+ mode, bc, bcs->channel);
+ bcs->mode = mode;
+ bcs->channel = bc;
+ if (mode) {
+ drv->bsk[bc] = &bcs->tx_skb;
+ drv->brq[bc] = &bcs->rqueue;
+ }
+ drv->bch_l2l1(drv->argl1, bc, PH_ACTIVATE | REQUEST,
+ (void *) mode);
+ if (!mode) {
+ drv->bsk[bc] = NULL;
+ drv->brq[bc] = NULL;
+ }
+}
+
+/******************************/
+/* Layer2 -> Layer 1 Transfer */
+/******************************/
+static void
+hfcusb_b_l2l1(struct PStack *st, int pr, void *arg)
+{
+ struct sk_buff *skb = arg;
+ struct hisax_drvreg *drv = st->l1.bcs->cs->hw.hfcusb.drv;
+ long flags;
+
+ switch (pr) {
+ case (PH_DATA | REQUEST):
+ save_flags(flags);
+ cli();
+ if (st->l1.bcs->tx_skb) {
+ skb_queue_tail(&st->l1.bcs->squeue, skb);
+ restore_flags(flags);
+ } else {
+ st->l1.bcs->tx_skb = skb;
+ st->l1.bcs->cs->BC_Send_Data(st->l1.bcs);
+ restore_flags(flags);
+ }
+ break;
+ case (PH_PULL | INDICATION):
+ if (st->l1.bcs->tx_skb) {
+ printk(KERN_WARNING
+ "hfc_l2l1: this shouldn't happen\n");
+ break;
+ }
+ save_flags(flags);
+ cli();
+ st->l1.bcs->tx_skb = skb;
+ st->l1.bcs->cs->BC_Send_Data(st->l1.bcs);
+ restore_flags(flags);
+ break;
+ case (PH_PULL | REQUEST):
+ if (!st->l1.bcs->tx_skb) {
+ test_and_clear_bit(FLG_L1_PULL_REQ,
+ &st->l1.Flags);
+ st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
+ } else
+ test_and_set_bit(FLG_L1_PULL_REQ,
+ &st->l1.Flags);
+ break;
+ case (PH_ACTIVATE | REQUEST):
+ if (drv) {
+ test_and_set_bit(BC_FLG_ACTIV,
+ &st->l1.bcs->Flag);
+ mode_hfcusb(st->l1.bcs, st->l1.mode,
+ st->l1.bc);
+ l1_msg_b(st, pr, arg);
+ }
+ break;
+ case (PH_DEACTIVATE | REQUEST):
+ l1_msg_b(st, pr, arg);
+ break;
+ case (PH_DEACTIVATE | CONFIRM):
+ test_and_clear_bit(BC_FLG_ACTIV,
+ &st->l1.bcs->Flag);
+ test_and_clear_bit(BC_FLG_BUSY, &st->l1.bcs->Flag);
+ mode_hfcusb(st->l1.bcs, 0, st->l1.bc);
+ st->l1.l1l2(st, PH_DEACTIVATE | CONFIRM, NULL);
+ break;
+ }
+}
+
+/******************************************/
+/* deactivate B-channel access and queues */
+/******************************************/
+static void
+close_hfcusb(struct BCState *bcs)
+{
+ mode_hfcusb(bcs, 0, bcs->channel);
+ if (test_and_clear_bit(BC_FLG_INIT, &bcs->Flag)) {
+ skb_queue_purge(&bcs->rqueue);
+ skb_queue_purge(&bcs->squeue);
+ if (bcs->tx_skb) {
+ dev_kfree_skb_any(bcs->tx_skb);
+ bcs->tx_skb = NULL;
+ test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag);
+ }
+ }
+}
+
+/*************************************/
+/* init B-channel queues and control */
+/*************************************/
+static int
+open_hfcusbstate(struct IsdnCardState *cs, struct BCState *bcs)
+{
+ if (!test_and_set_bit(BC_FLG_INIT, &bcs->Flag)) {
+ skb_queue_head_init(&bcs->rqueue);
+ skb_queue_head_init(&bcs->squeue);
+ }
+ bcs->tx_skb = NULL;
+ test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag);
+ bcs->event = 0;
+ bcs->tx_cnt = 0;
+ return (0);
+}
+
+/*********************************/
+/* inits the stack for B-channel */
+/*********************************/
+static int
+setstack_2b(struct PStack *st, struct BCState *bcs)
+{
+ bcs->channel = st->l1.bc;
+ if (open_hfcusbstate(st->l1.hardware, bcs))
+ return (-1);
+ st->l1.bcs = bcs;
+ st->l2.l2l1 = hfcusb_b_l2l1;
+ setstack_manager(st);
+ bcs->st = st;
+ setstack_l1_B(st);
+ return (0);
+}
+
+/********************************/
+/* called for card init message */
+/********************************/
+void __devinit
+inithfcusb(struct IsdnCardState *cs)
+{
+ cs->setstack_d = setstack_hfcusb;
+ cs->BC_Send_Data = &hfcusb_send_data;
+ cs->bcs[0].BC_SetStack = setstack_2b;
+ cs->bcs[1].BC_SetStack = setstack_2b;
+ cs->bcs[0].BC_Close = close_hfcusb;
+ cs->bcs[1].BC_Close = close_hfcusb;
+ mode_hfcusb(cs->bcs, 0, 0);
+ mode_hfcusb(cs->bcs + 1, 0, 1);
+}
+
+
+
+/*******************************************/
+/* handle card messages from control layer */
+/*******************************************/
+static int
+hfcusb_card_msg(struct IsdnCardState *cs, int mt, void *arg)
+{
+ if (cs->debug & L1_DEB_ISAC)
+ debugl1(cs, "HFCUSB: card_msg %x", mt);
+ switch (mt) {
+ case CARD_INIT:
+ inithfcusb(cs);
+ return (0);
+ case CARD_RELEASE:
+ case CARD_RESET:
+ case CARD_TEST:
+ return (0);
+ }
+ return (0);
+}
+
+
+extern void
+ HiSax_closecard(int cardnr);
+/*****************************/
+/* release a driver instance */
+/* called when hardware is */
+/* no longer present. */
+/*****************************/
+static void
+release_hfcdrv(void *arg)
+{
+ struct IsdnCardState *cs = (struct IsdnCardState *) arg;
+
+ cs->hw.hfcusb.drv = NULL; /* disable any further use of driver */
+ HiSax_closecard(cs->cardnr);
+} /* release_hfcdrv */
+
+/*********************************************/
+/* called once when a new device is detected */
+/* initialises local data */
+/*********************************************/
+int
+setup_hfc_usb(struct IsdnCard *card)
+{
+ struct IsdnCardState *cs = card->cs;
+ char tmp[64];
+ struct hisax_drvreg *usbdrv =
+ (struct hisax_drvreg *) cs->hw.hfcusb.drv;
+
+ if (!usbdrv)
+ return (0); /* no driver data present */
+
+ strcpy(tmp, hfcusb_revision);
+ printk(KERN_INFO "HiSax: HFC-USB driver Rev. %s\n",
+ HiSax_getrev(tmp));
+
+ usbdrv->release_driver = &release_hfcdrv; /* release routine */
+ usbdrv->arg_hisax = (void *) cs; /* parameter for calling */
+ usbdrv->dch_l1l2 = &hfcusb_d_l1l2; /* access from L1 to HiSax */
+ usbdrv->bch_l1l2 = &hfcusb_b_l1l2;
+ usbdrv->drq = &cs->rq;
+ usbdrv->dsq = &cs->sq;
+ cs->cardmsg = &hfcusb_card_msg;
+ return (1); /* success */
+}
--- a/drivers/isdn/hisax/hfcscard.c
+++ b/drivers/isdn/hisax/hfcscard.c
@@ -1,4 +1,4 @@
-/* $Id: hfcscard.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
+/* $Id: hfcscard.c,v 1.10 2001/09/24 13:22:56 kai Exp $
*
* low level stuff for hfcs based cards (Teles3c, ACER P10)
*
@@ -12,14 +12,13 @@
#define __NO_VERSION__
#include <linux/init.h>
-#include <linux/isapnp.h>
#include "hisax.h"
#include "hfc_2bds0.h"
#include "isdnl1.h"
extern const char *CardType[];
-static const char *hfcs_revision = "$Revision: 1.1.4.1 $";
+static const char *hfcs_revision = "$Revision: 1.10 $";
static void
hfcs_interrupt(int intno, void *dev_id, struct pt_regs *regs)
@@ -140,36 +139,6 @@ hfcs_card_msg(struct IsdnCardState *cs,
return(0);
}
-#ifdef __ISAPNP__
-static struct isapnp_device_id hfc_ids[] __initdata = {
- { ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114),
- ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114),
- (unsigned long) "Acer P10" },
- { ISAPNP_VENDOR('B', 'I', 'L'), ISAPNP_FUNCTION(0x0002),
- ISAPNP_VENDOR('B', 'I', 'L'), ISAPNP_FUNCTION(0x0002),
- (unsigned long) "Billion 2" },
- { ISAPNP_VENDOR('B', 'I', 'L'), ISAPNP_FUNCTION(0x0001),
- ISAPNP_VENDOR('B', 'I', 'L'), ISAPNP_FUNCTION(0x0001),
- (unsigned long) "Billion 1" },
- { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x7410),
- ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x7410),
- (unsigned long) "IStar PnP" },
- { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2610),
- ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2610),
- (unsigned long) "Teles 16.3c" },
- { ISAPNP_VENDOR('S', 'F', 'M'), ISAPNP_FUNCTION(0x0001),
- ISAPNP_VENDOR('S', 'F', 'M'), ISAPNP_FUNCTION(0x0001),
- (unsigned long) "Tornado Tipa C" },
- { ISAPNP_VENDOR('K', 'Y', 'E'), ISAPNP_FUNCTION(0x0001),
- ISAPNP_VENDOR('K', 'Y', 'E'), ISAPNP_FUNCTION(0x0001),
- (unsigned long) "Genius Speed Surfer" },
- { 0, }
-};
-
-static struct isapnp_device_id *hdev = &hfc_ids[0];
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
-
int __init
setup_hfcs(struct IsdnCard *card)
{
@@ -178,46 +147,6 @@ setup_hfcs(struct IsdnCard *card)
strcpy(tmp, hfcs_revision);
printk(KERN_INFO "HiSax: HFC-S driver Rev. %s\n", HiSax_getrev(tmp));
-
-#ifdef __ISAPNP__
- if (!card->para[1] && isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- while(hdev->card_vendor) {
- if ((pb = isapnp_find_card(hdev->card_vendor,
- hdev->card_device, pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if ((pd = isapnp_find_dev(pnp_c,
- hdev->vendor, hdev->function, pd))) {
- printk(KERN_INFO "HiSax: %s detected\n",
- (char *)hdev->driver_data);
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[1] = pd->resource[0].start;
- card->para[0] = pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1]) {
- printk(KERN_ERR "HFC PnP:some resources are missing %ld/%lx\n",
- card->para[0], card->para[1]);
- pd->deactivate(pd);
- return(0);
- }
- break;
- } else {
- printk(KERN_ERR "HFC PnP: PnP error card found, no device\n");
- }
- }
- hdev++;
- pnp_c=NULL;
- }
- if (!hdev->card_vendor) {
- printk(KERN_INFO "HFC PnP: no ISAPnP card found\n");
- return(0);
- }
- }
-#endif
cs->hw.hfcD.addr = card->para[1] & 0xfffe;
cs->irq = card->para[0];
cs->hw.hfcD.cip = 0;
--- a/drivers/isdn/hisax/hisax.h
+++ b/drivers/isdn/hisax/hisax.h
@@ -1,4 +1,4 @@
-/* $Id: hisax.h,v 1.1.4.2 2001/12/09 19:15:28 kai Exp $
+/* $Id: hisax.h,v 2.64 2001/09/24 13:22:56 kai Exp $
*
* Basic declarations, defines and prototypes
*
@@ -24,7 +24,9 @@
#include <linux/isdnif.h>
#include <linux/tty.h>
#include <linux/serial_reg.h>
+#ifndef COMPAT_NO_SOFTNET
#include <linux/netdevice.h>
+#endif
#define ERROR_STATISTIC
@@ -68,9 +70,6 @@
#define DL_DATA 0x0220
#define DL_FLUSH 0x0224
#define DL_UNIT_DATA 0x0230
-
-#define MDL_BC_RELEASE 0x0278 // Formula-n enter:now
-#define MDL_BC_ASSIGN 0x027C // Formula-n enter:now
#define MDL_ASSIGN 0x0280
#define MDL_REMOVE 0x0284
#define MDL_ERROR 0x0288
@@ -472,8 +471,6 @@ struct amd7930_hw {
#define BC_FLG_FTI_RUN 13
#define BC_FLG_LL_OK 14
#define BC_FLG_LL_CONN 15
-#define BC_FLG_FTI_FTS 16
-#define BC_FLG_FRH_WAIT 17
#define L1_MODE_NULL 0
#define L1_MODE_TRANS 1
@@ -695,6 +692,13 @@ struct hfcPCI_hw {
struct timer_list timer;
};
+#ifdef CONFIG_HISAX_HFC_USB
+struct hfcUSB_hw {
+ void *drv; /* pointer to driver structure */
+ int dch_tx_busy;
+};
+#endif
+
struct hfcSX_hw {
unsigned long base;
unsigned char cirm;
@@ -838,17 +842,6 @@ struct w6692_chip {
int ph_state;
};
-struct amd7930_chip {
- u_char lmr1;
- u_char ph_state;
- u_char old_state;
- u_char flg_t3;
- unsigned int tx_xmtlen;
- struct timer_list timer3;
- void (*ph_command) (struct IsdnCardState *, u_char, char *);
- void (*setIrqMask) (struct IsdnCardState *, u_char);
-};
-
struct icc_chip {
int ph_state;
u_char *mon_tx;
@@ -902,6 +895,9 @@ struct IsdnCardState {
struct njet_hw njet;
struct hfcD_hw hfcD;
struct hfcPCI_hw hfcpci;
+#ifdef CONFIG_HISAX_HFC_USB
+ struct hfcUSB_hw hfcusb;
+#endif
struct hfcSX_hw hfcsx;
struct ix1_hw niccy;
struct isurf_hw isurf;
@@ -945,7 +941,6 @@ struct IsdnCardState {
struct hfcpci_chip hfcpci;
struct hfcsx_chip hfcsx;
struct w6692_chip w6692;
- struct amd7930_chip amd7930;
struct icc_chip icc;
} dc;
u_char *rcvbuf;
@@ -967,6 +962,8 @@ struct IsdnCardState {
#define MON0_TX 4
#define MON1_TX 8
+#define HISAX_MAX_CARDS 8
+
#define ISDN_CTYPE_16_0 1
#define ISDN_CTYPE_8_0 2
#define ISDN_CTYPE_16_3 3
@@ -1006,8 +1003,8 @@ struct IsdnCardState {
#define ISDN_CTYPE_HFC_SX 37
#define ISDN_CTYPE_NETJET_U 38
#define ISDN_CTYPE_HFC_SP_PCMCIA 39
-#define ISDN_CTYPE_DYNAMIC 40
-#define ISDN_CTYPE_ENTERNOW 41
+#define ISDN_CTYPE_HFC_USB 40
+#define ISDN_CTYPE_DYNAMIC 41
#define ISDN_CTYPE_COUNT 41
@@ -1267,10 +1264,6 @@ struct IsdnCardState {
#define CARD_NETJET_U 0
#endif
-#ifdef CONFIG_HISAX_ENTERNOW_PCI
-#define CARD_FN_ENTERNOW_PCI 1
-#endif
-
#define TEI_PER_CARD 1
/* L1 Debug */
--- a/drivers/isdn/hisax/hisax_debug.h
+++ b/drivers/isdn/hisax/hisax_debug.h
@@ -28,7 +28,7 @@
#define DBG(level, format, arg...) do { \
if (level & __debug_variable) \
-printk(KERN_DEBUG "%s: " format "\n" , __FUNCTION__ , ## arg); \
+printk(KERN_DEBUG __FUNCTION__ ": " format "\n" , ## arg); \
} while (0)
#define DBG_PACKET(level,data,count) \
--- a/drivers/isdn/hisax/hisax_fcpcipnp.c
+++ b/drivers/isdn/hisax/hisax_fcpcipnp.c
@@ -20,22 +20,19 @@
*
* o POWER PC
* o clean up debugging
- * o tx_skb at PH_DEACTIVATE time
*/
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/pci.h>
-#include <linux/isapnp.h>
+#include "hisax_isapnp.h"
#include <linux/kmod.h>
#include <linux/slab.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
-
-#include <asm/io.h>
-
#include "hisax_fcpcipnp.h"
+#include "hisax_isac.h"
// debugging cruft
#define __debug_variable debug
@@ -46,10 +43,14 @@ static int debug = 0;
MODULE_PARM(debug, "i");
#endif
-MODULE_AUTHOR("Kai Germaschewski <kai.germaschewski@gmx.de>/Karsten Keil <kkeil@suse.de>");
+MODULE_AUTHOR("Kai Germaschewski <kai.germaschewski@gmx.de>");
MODULE_DESCRIPTION("AVM Fritz!PCI/PnP ISDN driver");
-static struct pci_device_id fcpci_ids[] __devinitdata = {
+#ifndef PCI_DEVICE_ID_AVM_A1_V2
+#define PCI_DEVICE_ID_AVM_A1_V2 0x0e00
+#endif
+
+static struct pci_device_id fcpci_ids[] __initdata = {
{ PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1 , PCI_ANY_ID, PCI_ANY_ID,
0, 0, (unsigned long) "Fritz!Card PCI" },
{ PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1_V2, PCI_ANY_ID, PCI_ANY_ID,
@@ -58,7 +59,7 @@ static struct pci_device_id fcpci_ids[]
};
MODULE_DEVICE_TABLE(pci, fcpci_ids);
-static struct isapnp_device_id fcpnp_ids[] __devinitdata = {
+static struct isapnp_device_id fcpnp_ids[] __initdata = {
{ ISAPNP_VENDOR('A', 'V', 'M'), ISAPNP_FUNCTION(0x0900),
ISAPNP_VENDOR('A', 'V', 'M'), ISAPNP_FUNCTION(0x0900),
(unsigned long) "Fritz!Card PnP" },
@@ -68,7 +69,8 @@ MODULE_DEVICE_TABLE(isapnp, fcpnp_ids);
static int protocol = 2; /* EURO-ISDN Default */
MODULE_PARM(protocol, "i");
-MODULE_LICENSE("GPL");
+
+static LIST_HEAD(adapter_list);
// ----------------------------------------------------------------------
@@ -147,7 +149,7 @@ static unsigned char fcpci_read_isac(str
outb(idx, adapter->io + AVM_INDEX);
val = inb(adapter->io + AVM_DATA + (offset & 0xf));
spin_unlock_irqrestore(&adapter->hw_lock, flags);
- DBG(0x1000, " port %#x, value %#x",
+ DBG(0x1000, __FUNCTION__ " port %#x, value %#x",
offset, val);
return val;
}
@@ -160,7 +162,7 @@ static void fcpci_write_isac(struct isac
AVM_IDX_ISAC_REG_HIGH : AVM_IDX_ISAC_REG_LOW;
unsigned long flags;
- DBG(0x1000, " port %#x, value %#x",
+ DBG(0x1000, __FUNCTION__ " port %#x, value %#x",
offset, value);
spin_lock_irqsave(&adapter->hw_lock, flags);
outb(idx, adapter->io + AVM_INDEX);
@@ -240,7 +242,7 @@ static unsigned char fcpci2_read_isac(st
outl(offset, adapter->io + AVM_ISACSX_INDEX);
val = inl(adapter->io + AVM_ISACSX_DATA);
spin_unlock_irqrestore(&adapter->hw_lock, flags);
- DBG(0x1000, " port %#x, value %#x",
+ DBG(0x1000, __FUNCTION__ " port %#x, value %#x",
offset, val);
return val;
@@ -252,7 +254,7 @@ static void fcpci2_write_isac(struct isa
struct fritz_adapter *adapter = isac->priv;
unsigned long flags;
- DBG(0x1000, " port %#x, value %#x",
+ DBG(0x1000, __FUNCTION__ " port %#x, value %#x",
offset, value);
spin_lock_irqsave(&adapter->hw_lock, flags);
outl(offset, adapter->io + AVM_ISACSX_INDEX);
@@ -375,6 +377,9 @@ static void hdlc_fill_fifo(struct fritz_
DBG(0x40, "hdlc_fill_fifo");
+ if (!skb)
+ BUG();
+
if (skb->len == 0)
BUG();
@@ -515,7 +520,6 @@ static inline void hdlc_xdu_irq(struct f
}
skb_push(bcs->tx_skb, bcs->tx_cnt);
bcs->tx_cnt = 0;
- hdlc_fill_fifo(bcs);
}
static inline void hdlc_xpr_irq(struct fritz_bcs *bcs)
@@ -536,7 +540,7 @@ static inline void hdlc_xpr_irq(struct f
dev_kfree_skb_irq(skb);
}
-static void hdlc_irq_one(struct fritz_bcs *bcs, u32 stat)
+static void hdlc_irq(struct fritz_bcs *bcs, u32 stat)
{
DBG(0x10, "ch%d stat %#x", bcs->channel, stat);
if (stat & HDLC_INT_RPR) {
@@ -553,7 +557,7 @@ static void hdlc_irq_one(struct fritz_bc
}
}
-static inline void hdlc_irq(struct fritz_adapter *adapter)
+static inline void hdlc_interrupt(struct fritz_adapter *adapter)
{
int nr;
u32 stat;
@@ -562,7 +566,7 @@ static inline void hdlc_irq(struct fritz
stat = adapter->read_hdlc_status(adapter, nr);
DBG(0x10, "HDLC %c stat %#x", 'A' + nr, stat);
if (stat & HDLC_INT_MASK)
- hdlc_irq_one(&adapter->bcs[nr], stat);
+ hdlc_irq(&adapter->bcs[nr], stat);
}
}
@@ -584,14 +588,14 @@ static void modehdlc(struct fritz_bcs *b
adapter->write_ctrl(bcs, 5);
break;
case L1_MODE_TRANS:
+ bcs->ctrl.sr.mode = HDLC_MODE_TRANS;
+ adapter->write_ctrl(bcs, 5);
+ bcs->ctrl.sr.cmd = HDLC_CMD_XRS;
+ adapter->write_ctrl(bcs, 1);
+ bcs->ctrl.sr.cmd = 0;
+ break;
case L1_MODE_HDLC:
- bcs->rcvidx = 0;
- bcs->tx_cnt = 0;
- bcs->tx_skb = NULL;
- if (mode == L1_MODE_TRANS)
- bcs->ctrl.sr.mode = HDLC_MODE_TRANS;
- else
- bcs->ctrl.sr.mode = HDLC_MODE_ITF_FLG;
+ bcs->ctrl.sr.mode = HDLC_MODE_ITF_FLG;
adapter->write_ctrl(bcs, 5);
bcs->ctrl.sr.cmd = HDLC_CMD_XRS;
adapter->write_ctrl(bcs, 1);
@@ -645,10 +649,10 @@ static void fcpci2_irq(int intno, void *
return;
DBG(2, "STATUS0 %#x", val);
if (val & AVM_STATUS0_IRQ_ISAC)
- isacsx_irq(&adapter->isac);
+ isacsx_interrupt(&adapter->isac);
if (val & AVM_STATUS0_IRQ_HDLC)
- hdlc_irq(adapter);
+ hdlc_interrupt(adapter);
}
static void fcpci_irq(int intno, void *dev, struct pt_regs *regs)
@@ -662,10 +666,10 @@ static void fcpci_irq(int intno, void *d
return;
DBG(2, "sval %#x", sval);
if (!(sval & AVM_STATUS0_IRQ_ISAC))
- isac_irq(&adapter->isac);
+ isac_interrupt(&adapter->isac);
if (!(sval & AVM_STATUS0_IRQ_HDLC))
- hdlc_irq(adapter);
+ hdlc_interrupt(adapter);
}
// ----------------------------------------------------------------------
@@ -681,11 +685,6 @@ static inline void fcpci_init(struct fri
{
outb(AVM_STATUS0_DIS_TIMER | AVM_STATUS0_RES_TIMER |
AVM_STATUS0_ENA_IRQ, adapter->io + AVM_STATUS0);
-
- outb(AVM_STATUS1_ENA_IOM | adapter->irq,
- adapter->io + AVM_STATUS1);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(50*HZ / 1000); /* Timeout 50ms */
}
// ----------------------------------------------------------------------
@@ -693,6 +692,7 @@ static inline void fcpci_init(struct fri
static int __devinit fcpcipnp_setup(struct fritz_adapter *adapter)
{
u32 val = 0;
+ struct pci_dev *pdev = adapter->pci_dev;
int retval;
DBG(1,"");
@@ -700,21 +700,21 @@ static int __devinit fcpcipnp_setup(stru
isac_init(&adapter->isac); // FIXME is this okay now
retval = -EBUSY;
- if (!request_region(adapter->io, 32, "fcpcipnp"))
+ if (!request_region(adapter->io, 32, "hisax_fcpcipnp"))
goto err;
switch (adapter->type) {
case AVM_FRITZ_PCIV2:
- retval = request_irq(adapter->irq, fcpci2_irq, SA_SHIRQ,
- "fcpcipnp", adapter);
+ retval = request_irq(pdev->irq, fcpci2_irq, SA_SHIRQ,
+ "hisax_fcpcipnp", adapter);
break;
case AVM_FRITZ_PCI:
- retval = request_irq(adapter->irq, fcpci_irq, SA_SHIRQ,
- "fcpcipnp", adapter);
+ retval = request_irq(pdev->irq, fcpci_irq, SA_SHIRQ,
+ "hisax_fcpcipnp", adapter);
break;
case AVM_FRITZ_PNP:
- retval = request_irq(adapter->irq, fcpci_irq, 0,
- "fcpcipnp", adapter);
+ retval = request_irq(pdev->irq, fcpci_irq, 0,
+ "hisax_fcpcipnp", adapter);
break;
}
if (retval)
@@ -808,11 +808,23 @@ static int __devinit fcpcipnp_setup(stru
static void __devexit fcpcipnp_release(struct fritz_adapter *adapter)
{
+ struct pci_dev *pdev = adapter->pci_dev;
+
DBG(1,"");
outb(0, adapter->io + AVM_STATUS0);
- free_irq(adapter->irq, adapter);
+ free_irq(pdev->irq, adapter);
release_region(adapter->io, 32);
+
+ switch (adapter->type) {
+ case AVM_FRITZ_PCI:
+ case AVM_FRITZ_PCIV2:
+ pci_disable_device(pdev);
+ break;
+ case AVM_FRITZ_PNP:
+ pdev->deactivate(pdev);
+ break;
+ }
}
// ----------------------------------------------------------------------
@@ -830,6 +842,8 @@ new_adapter(struct pci_dev *pdev)
memset(adapter, 0, sizeof(struct fritz_adapter));
+ adapter->pci_dev = pdev;
+
SET_MODULE_OWNER(&adapter->isac.hisax_d_if);
adapter->isac.hisax_d_if.ifc.priv = &adapter->isac;
adapter->isac.hisax_d_if.ifc.l2l1 = isac_d_l2l1;
@@ -840,6 +854,7 @@ new_adapter(struct pci_dev *pdev)
adapter->bcs[i].b_if.ifc.priv = &adapter->bcs[i];
adapter->bcs[i].b_if.ifc.l2l1 = fritz_b_l2l1;
}
+ list_add(&adapter->list, &adapter_list);
pci_set_drvdata(pdev, adapter);
@@ -854,6 +869,7 @@ new_adapter(struct pci_dev *pdev)
static void delete_adapter(struct fritz_adapter *adapter)
{
hisax_unregister(&adapter->isac.hisax_d_if);
+ list_del(&adapter->list);
kfree(adapter);
}
@@ -863,12 +879,15 @@ static int __devinit fcpci_probe(struct
struct fritz_adapter *adapter;
int retval;
+ printk(KERN_INFO "hisax_fcpcipnp: found adapter %s at %s\n",
+ (char *) ent->driver_data, pdev->slot_name);
+
retval = -ENOMEM;
adapter = new_adapter(pdev);
if (!adapter)
goto err;
- if (pdev->device == PCI_DEVICE_ID_AVM_A1_V2)
+ if (pdev->device == 0x0e00)
adapter->type = AVM_FRITZ_PCIV2;
else
adapter->type = AVM_FRITZ_PCI;
@@ -876,12 +895,7 @@ static int __devinit fcpci_probe(struct
retval = pci_enable_device(pdev);
if (retval)
goto err_free;
-
adapter->io = pci_resource_start(pdev, 1);
- adapter->irq = pdev->irq;
-
- printk(KERN_INFO "hisax_fcpcipnp: found adapter %s at %s\n",
- (char *) ent->driver_data, pdev->slot_name);
retval = fcpcipnp_setup(adapter);
if (retval)
@@ -901,6 +915,9 @@ static int __devinit fcpnp_probe(struct
struct fritz_adapter *adapter;
int retval;
+ printk(KERN_INFO "hisax_fcpcipnp: found adapter %s\n",
+ (char *) ent->driver_data);
+
retval = -ENOMEM;
adapter = new_adapter(pdev);
if (!adapter)
@@ -912,11 +929,8 @@ static int __devinit fcpnp_probe(struct
pdev->deactivate(pdev); // why?
pdev->activate(pdev);
adapter->io = pdev->resource[0].start;
- adapter->irq = pdev->irq_resource[0].start;
-
- printk(KERN_INFO "hisax_fcpcipnp: found adapter %s at IO %#x irq %d\n",
- (char *) ent->driver_data, adapter->io, adapter->irq);
-
+ pdev->irq = pdev->irq_resource[0].start;
+
retval = fcpcipnp_setup(adapter);
if (retval)
goto err_free;
@@ -929,43 +943,35 @@ static int __devinit fcpnp_probe(struct
return retval;
}
-static void __devexit fcpci_remove(struct pci_dev *pdev)
-{
- struct fritz_adapter *adapter = pci_get_drvdata(pdev);
-
- fcpcipnp_release(adapter);
- pci_disable_device(pdev);
- delete_adapter(adapter);
-}
-
-static void __devexit fcpnp_remove(struct pci_dev *pdev)
+static void __devexit fcpcipnp_remove(struct pci_dev *pdev)
{
struct fritz_adapter *adapter = pci_get_drvdata(pdev);
fcpcipnp_release(adapter);
- pdev->deactivate(pdev);
delete_adapter(adapter);
}
static struct pci_driver fcpci_driver = {
- name: "fcpci",
- probe: fcpci_probe,
- remove: __devexit_p(fcpci_remove),
+ name: "fcpci",
+ probe: fcpci_probe,
+ remove: fcpcipnp_remove,
id_table: fcpci_ids,
};
static struct isapnp_driver fcpnp_driver = {
- name: "fcpnp",
- probe: fcpnp_probe,
- remove: __devexit_p(fcpnp_remove),
+ name: "fcpnp",
+ probe: fcpnp_probe,
+ remove: fcpcipnp_remove,
id_table: fcpnp_ids,
};
-static int __init hisax_fcpcipnp_init(void)
+static LIST_HEAD(isapnp_drivers);
+
+static int __init hisax_fcpci_init(void)
{
int retval, pci_nr_found;
- printk(KERN_INFO "hisax_fcpcipnp: Fritz!Card PCI/PCIv2/PnP ISDN driver v0.0.1\n");
+ printk(KERN_INFO "hisax_fcpcipnp: Fritz!PCI/PnP ISDN driver v0.0.1\n");
retval = pci_register_driver(&fcpci_driver);
if (retval < 0)
@@ -976,15 +982,14 @@ static int __init hisax_fcpcipnp_init(vo
if (retval < 0)
goto out_unregister_pci;
-#if !defined(CONFIG_HOTPLUG) || defined(MODULE)
+#if !defined(CONFIG_HOTPLUG) && defined(MODULE)
if (pci_nr_found + retval == 0) {
retval = -ENODEV;
goto out_unregister_isapnp;
- }
#endif
return 0;
-#if !defined(CONFIG_HOTPLUG) || defined(MODULE)
+#if !defined(CONFIG_HOTPLUG) && defined(MODULE)
out_unregister_isapnp:
isapnp_unregister_driver(&fcpnp_driver);
#endif
@@ -994,11 +999,15 @@ static int __init hisax_fcpcipnp_init(vo
return retval;
}
-static void __exit hisax_fcpcipnp_exit(void)
+static void __exit hisax_fcpci_exit(void)
{
isapnp_unregister_driver(&fcpnp_driver);
pci_unregister_driver(&fcpci_driver);
}
-module_init(hisax_fcpcipnp_init);
-module_exit(hisax_fcpcipnp_exit);
+module_init(hisax_fcpci_init);
+module_exit(hisax_fcpci_exit);
+
+#ifdef __ISAPNP__
+#include "hisax_isapnp.c"
+#endif
--- a/drivers/isdn/hisax/hisax_fcpcipnp.h
+++ b/drivers/isdn/hisax/hisax_fcpcipnp.h
@@ -43,10 +43,12 @@ struct fritz_bcs {
};
struct fritz_adapter {
+ struct list_head list;
+ struct pci_dev *pci_dev;
+
int type;
spinlock_t hw_lock;
unsigned int io;
- unsigned int irq;
struct isac isac;
struct fritz_bcs bcs[2];
--- a/drivers/isdn/hisax/hisax_isac.c
+++ b/drivers/isdn/hisax/hisax_isac.c
@@ -34,7 +34,7 @@
static int debug = 1;
MODULE_PARM(debug, "i");
-static char *ISACVer[] = {
+static char *ISACVer[] __devinitdata = {
"2086/2186 V1.1",
"2085 B1",
"2085 B2",
@@ -42,10 +42,6 @@ static char *ISACVer[] = {
};
#endif
-MODULE_AUTHOR("Kai Germaschewski <kai.germaschewski@gmx.de>/Karsten Keil <kkeil@suse.de>");
-MODULE_DESCRIPTION("ISAC/ISAC-SX driver");
-MODULE_LICENSE("GPL");
-
#define DBG_WARN 0x0001
#define DBG_IRQ 0x0002
#define DBG_L1M 0x0004
@@ -438,7 +434,7 @@ static void l1m_debug(struct FsmInst *fi
va_end(args);
}
-static void isac_version(struct isac *cs)
+static void __devinit isac_version(struct isac *cs)
{
int val;
@@ -602,7 +598,7 @@ static inline void isac_exi_interrupt(st
}
}
-void isac_irq(struct isac *isac)
+void isac_interrupt(struct isac *isac)
{
unsigned char val;
@@ -635,8 +631,6 @@ void isac_irq(struct isac *isac)
if (val & ISAC_ISTA_SIN) {
DBG(DBG_WARN, "SIN");
}
- isac->write_isac(isac, ISAC_MASK, 0xff);
- isac->write_isac(isac, ISAC_MASK, 0x00);
}
// ======================================================================
@@ -742,7 +736,7 @@ static inline void isacsx_icd_interrupt(
}
}
-void isacsx_irq(struct isac *isac)
+void isacsx_interrupt(struct isac *isac)
{
unsigned char val;
@@ -755,7 +749,7 @@ void isacsx_irq(struct isac *isac)
isacsx_cic_interrupt(isac);
}
-void isac_init(struct isac *isac)
+void __devinit isac_init(struct isac *isac)
{
isac->tx_skb = NULL;
isac->l1m.fsm = &l1fsm;
@@ -770,7 +764,7 @@ void isac_init(struct isac *isac)
FsmInitTimer(&isac->l1m, &isac->timer);
}
-void isac_setup(struct isac *isac)
+void __devinit isac_setup(struct isac *isac)
{
int val, eval;
@@ -781,7 +775,7 @@ void isac_setup(struct isac *isac)
isac->write_isac(isac, ISAC_MASK, 0xff);
isac->mocr = 0xaa;
- if (test_bit(ISAC_IOM1, &isac->flags)) {
+ if (test_bit(HW_IOM1, &isac->flags)) {
/* IOM 1 Mode */
isac->write_isac(isac, ISAC_ADF2, 0x0);
isac->write_isac(isac, ISAC_SPCR, 0xa);
@@ -817,7 +811,7 @@ void isac_setup(struct isac *isac)
FsmEvent(&isac->l1m, (val >> 2) & 0xf, NULL);
isac->write_isac(isac, ISAC_MASK, 0x0);
- // RESET Receiver and Transmitter
+ /* RESET Receiver and Transmitter */
isac->write_isac(isac, ISAC_CMDR, ISAC_CMDR_XRES | ISAC_CMDR_RRES);
}
@@ -888,10 +882,10 @@ EXPORT_SYMBOL(isac_init);
EXPORT_SYMBOL(isac_d_l2l1);
EXPORT_SYMBOL(isacsx_setup);
-EXPORT_SYMBOL(isacsx_irq);
+EXPORT_SYMBOL(isacsx_interrupt);
EXPORT_SYMBOL(isac_setup);
-EXPORT_SYMBOL(isac_irq);
+EXPORT_SYMBOL(isac_interrupt);
module_init(hisax_isac_init);
module_exit(hisax_isac_exit);
--- a/drivers/isdn/hisax/hisax_isac.h
+++ b/drivers/isdn/hisax/hisax_isac.h
@@ -8,7 +8,7 @@
#define TIMER3_VALUE 7000
#define MAX_DFRAME_LEN_L1 300
-#define ISAC_IOM1 0
+#define HW_IOM1 0
struct isac {
void *priv;
@@ -37,9 +37,9 @@ void isac_init(struct isac *isac);
void isac_d_l2l1(struct hisax_if *hisax_d_if, int pr, void *arg);
void isac_setup(struct isac *isac);
-void isac_irq(struct isac *isac);
+void isac_interrupt(struct isac *isac);
void isacsx_setup(struct isac *isac);
-void isacsx_irq(struct isac *isac);
+void isacsx_interrupt(struct isac *isac);
#endif
--- /dev/null
+++ b/drivers/isdn/hisax/hisax_isapnp.c
@@ -0,0 +1,105 @@
+// FIXME copied
+static const struct isapnp_device_id *
+isapnp_match_device(const struct isapnp_device_id *ids, struct pci_dev *dev)
+{
+ DBG(1,"");
+
+ while (ids->card_vendor || ids->card_device) {
+ if ((ids->card_vendor == ISAPNP_ANY_ID || ids->card_vendor == dev->bus->vendor) &&
+ (ids->card_device == ISAPNP_ANY_ID || ids->card_device == dev->bus->device) &&
+ (ids->vendor == ISAPNP_ANY_ID || ids->vendor == dev->vendor) &&
+ (ids->function == ISAPNP_ANY_ID || ids->function == dev->device))
+ return ids;
+ ids++;
+ }
+ return NULL;
+}
+
+/**
+ * pci_dev_driver - get the pci_driver of a device
+ * @dev: the device to query
+ *
+ * Returns the appropriate pci_driver structure or %NULL if there is no
+ * registered driver for the device.
+ */
+struct pci_driver *isapnp_dev_driver(const struct pci_dev *dev)
+{
+ return dev->driver;
+}
+
+static int isapnp_announce_device(struct isapnp_driver *drv, struct pci_dev *dev)
+{
+ const struct isapnp_device_id *id;
+ int ret = 0;
+
+ DBG(1,"");
+
+ if (drv->id_table) {
+ id = isapnp_match_device(drv->id_table, dev);
+ if (!id) {
+ ret = 0;
+ goto out;
+ }
+ } else
+ id = NULL;
+
+// dev_probe_lock();
+ if (drv->probe(dev, id) >= 0) {
+ dev->driver = (struct pci_driver *) drv;
+ ret = 1;
+ }
+// dev_probe_unlock();
+out:
+ return ret;
+}
+
+/**
+ * FIXME pci_register_driver - register a new pci driver
+ * @drv: the driver structure to register
+ *
+ * Adds the driver structure to the list of registered drivers
+ * Returns the number of pci devices which were claimed by the driver
+ * during registration. The driver remains registered even if the
+ * return value is zero.
+ */
+int isapnp_register_driver(struct isapnp_driver *drv)
+{
+ struct pci_dev *dev;
+ int count = 0;
+
+ DBG(1,"");
+
+ list_add_tail(&drv->node, &isapnp_drivers);
+ isapnp_for_each_dev(dev) {
+ if (!isapnp_dev_driver(dev))
+ count += isapnp_announce_device(drv, dev);
+ }
+ return count;
+}
+
+/**
+ * pci_unregister_driver - unregister a pci driver
+ * @drv: the driver structure to unregister
+ *
+ * Deletes the driver structure from the list of registered PCI drivers,
+ * gives it a chance to clean up by calling its remove() function for
+ * each device it was responsible for, and marks those devices as
+ * driverless.
+ */
+
+void isapnp_unregister_driver(struct isapnp_driver *drv)
+{
+ struct pci_dev *dev;
+
+ DBG(1,"");
+
+ list_del(&drv->node);
+ isapnp_for_each_dev(dev) {
+ if (dev->driver == (struct pci_driver *) drv) {
+ if (drv->remove)
+ drv->remove(dev);
+ dev->driver = NULL;
+ }
+ }
+}
+
--- /dev/null
+++ b/drivers/isdn/hisax/hisax_isapnp.h
@@ -0,0 +1,33 @@
+#ifndef __HISAX_ISAPNP_H__
+#define __HISAX_ISAPNP_H__
+
+#include <linux/isapnp.h>
+
+#ifdef COMPAT_NEED_ISAPNP_DRIVER
+struct isapnp_driver {
+ struct list_head node;
+ char *name;
+ const struct isapnp_device_id *id_table; /* NULL if wants all devices */
+ int (*probe) (struct pci_dev *dev, const struct isapnp_device_id *id); /* New device inserted */
+ void (*remove) (struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */
+};
+#endif
+#ifdef __ISAPNP__
+
+int isapnp_register_driver(struct isapnp_driver *drv);
+void isapnp_unregister_driver(struct isapnp_driver *drv);
+
+#else
+
+static inline int isapnp_register_driver(struct isapnp_driver *drv)
+{
+ return 0;
+}
+
+static inline void isapnp_unregister_driver(struct isapnp_driver *drv)
+{
+}
+
+#endif
+
+#endif
--- /dev/null
+++ b/drivers/isdn/hisax/hisax_loadable.h
@@ -0,0 +1,74 @@
+/* $Id: hisax_loadable.h,v 2.1 2001/06/08 22:19:16 werner Exp $
+ *
+ *
+ * Author (C) 2001 Werner Cornelius (werner@isdn-development.de)
+ * modular driver for Colognechip HFC-USB chip
+ * as plugin for HiSax isdn driver
+ *
+ * Copyright 2001 by Werner Cornelius (werner@isdn4linux.de)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/skbuff.h>
+
+/***************************************/
+/* additional defines for l1 constants */
+/***************************************/
+#define B1_DATA 0x1f0
+#define B1_SETMODE 0x1f4
+#define B2_DATA 0x1f8
+#define B2_SETMODE 0x1fc
+
+
+/********************************************************/
+/* structure used for register and release of L1 driver */
+/********************************************************/
+struct hisax_drvreg {
+ int version; /* actual version for check */
+ int cmd; /* command code */
+
+ /* function pointers set by hisax during register call */
+ void (*release_driver) (void *arg_hisax); /* set by hisax, release function for driver */
+ void (*dch_l1l2) (void *arg_hisax, int pr, void *arg); /* set by hisax, notify dch+l1 events */
+ void (*bch_l1l2) (void *arg_hisax, int chan, int pr, void *arg); /* set by hisax, notify bch events */
+ void *arg_hisax; /* argument when calling hisax main */
+ struct sk_buff_head *drq; /* pointer to D-receive queue */
+ struct sk_buff_head *dsq; /* pointer to D-send queue */
+ struct sk_buff_head erq; /* E-receive queue */
+ struct sk_buff_head *brq[2]; /* pointer to B-receive queues */
+ struct sk_buff **bsk[2]; /* pointer to B-transmit buffer */
+
+ /* function pointers set by l1 driver before calling the register function */
+ void (*dch_l2l1) (void *argl1, int pr, void *arg); /* function dch+l1 from hisax -> l1 */
+ void (*bch_l2l1) (void *argl1, int chan, int pr, void *arg); /* function bch from hisax -> l1 */
+ void *argl1; /* pointer to l1 data structure when calling l1 */
+
+ char *drvname; /* driver name for hisax usage */
+};
+
+/**************************/
+/* constants and commands */
+/**************************/
+#define HISAX_LOAD_VERSION 4 /* change when interface changes */
+#define HISAX_LOAD_CHKVER 0 /* check version command (returns 0 on success) */
+#define HISAX_LOAD_REGISTER 1 /* register the L1 driver and return 0 on success */
+
+/***************************************/
+/* definition of the register function */
+/***************************************/
+extern int hisax_register_hfcusb(struct hisax_drvreg *l1drv);
--- a/drivers/isdn/hisax/hscx.c
+++ b/drivers/isdn/hisax/hscx.c
@@ -1,4 +1,4 @@
-/* $Id: hscx.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: hscx.c,v 1.24 2001/09/24 13:22:56 kai Exp $
*
* HSCX specific routines
*
--- a/drivers/isdn/hisax/hscx.h
+++ b/drivers/isdn/hisax/hscx.h
@@ -1,4 +1,4 @@
-/* $Id: hscx.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: hscx.h,v 1.8 2001/09/24 13:22:56 kai Exp $
*
* HSCX specific defines
*
--- a/drivers/isdn/hisax/hscx_irq.c
+++ b/drivers/isdn/hisax/hscx_irq.c
@@ -1,4 +1,4 @@
-/* $Id: hscx_irq.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: hscx_irq.c,v 1.18 2001/09/24 13:22:56 kai Exp $
*
* low level b-channel stuff for Siemens HSCX
*
--- a/drivers/isdn/hisax/icc.c
+++ b/drivers/isdn/hisax/icc.c
@@ -1,4 +1,4 @@
-/* $Id: icc.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: icc.c,v 1.8 2001/09/24 13:22:56 kai Exp $
*
* ICC specific routines
*
--- a/drivers/isdn/hisax/icc.h
+++ b/drivers/isdn/hisax/icc.h
@@ -1,4 +1,4 @@
-/* $Id: icc.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: icc.h,v 1.4 2001/09/24 13:22:56 kai Exp $
*
* ICC specific routines
*
--- a/drivers/isdn/hisax/ipac.h
+++ b/drivers/isdn/hisax/ipac.h
@@ -1,4 +1,4 @@
-/* $Id: ipac.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: ipac.h,v 1.7 2001/09/24 13:22:56 kai Exp $
*
* IPAC specific defines
*
--- a/drivers/isdn/hisax/isac.c
+++ b/drivers/isdn/hisax/isac.c
@@ -1,4 +1,4 @@
-/* $Id: isac.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isac.c,v 1.31 2001/09/24 13:22:56 kai Exp $
*
* ISAC specific routines
*
--- a/drivers/isdn/hisax/isac.h
+++ b/drivers/isdn/hisax/isac.h
@@ -1,4 +1,4 @@
-/* $Id: isac.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isac.h,v 1.9 2001/09/24 13:22:56 kai Exp $
*
* ISAC specific defines
*
--- a/drivers/isdn/hisax/isar.c
+++ b/drivers/isdn/hisax/isar.c
@@ -1,4 +1,4 @@
-/* $Id: isar.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isar.c,v 1.22 2001/09/23 12:00:05 keil Exp $
*
* isar.c ISAR (Siemens PSB 7110) specific routines
*
@@ -21,12 +21,10 @@
#define DLE 0x10
#define ETX 0x03
-#define FAXMODCNT 13
-const u_char faxmodulation[] = {3,24,48,72,73,74,96,97,98,121,122,145,146};
-static u_int modmask = 0x1fff;
-static int frm_extra_delay = 2;
-static int para_TOA = 6;
-const u_char *FC1_CMD[] = {"FAE", "FTS", "FRS", "FTM", "FRM", "FTH", "FRH", "CTRL" };
+
+const u_char faxmodulation_s[] = "3,24,48,72,73,74,96,97,98,121,122,145,146";
+const u_char faxmodulation[] = {3,24,48,72,73,74,96,97,98,121,122,145,146};
+#define FAXMODCNT 13
void isar_setup(struct IsdnCardState *cs);
static void isar_pump_cmd(struct BCState *bcs, u_char cmd, u_char para);
@@ -127,7 +125,7 @@ get_irq_infos(struct IsdnCardState *cs,
ireg->clsb = cs->BC_Read_Reg(cs, 1, ISAR_CTRL_L);
#if DUMP_MBOXFRAME
if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "irq_stat(%02x,%02x,%d)", ireg->iis, ireg->cmsb,
+ debugl1(cs, "rcv_mbox(%02x,%02x,%d)", ireg->iis, ireg->cmsb,
ireg->clsb);
#endif
}
@@ -414,7 +412,6 @@ isar_load_firmware(struct IsdnCardState
}
cs->debug = debug;
isar_setup(cs);
-
ret = 0;
reterrflg:
restore_flags(flags);
@@ -428,21 +425,6 @@ reterror:
return(ret);
}
-static inline void
-ll_deliver_faxstat(struct BCState *bcs, u_char status)
-{
- isdn_ctrl ic;
- struct Channel *chanp = (struct Channel *) bcs->st->lli.userdata;
-
- if (bcs->cs->debug & L1_DEB_HSCX)
- debugl1(bcs->cs, "HL->LL FAXIND %x", status);
- ic.driver = bcs->cs->myid;
- ic.command = ISDN_STAT_FAXIND;
- ic.arg = chanp->chan;
- ic.parm.aux.cmd = status;
- bcs->cs->iif.statcallb(&ic);
-}
-
extern void BChannel_bh(struct BCState *);
#define B_LL_NOCARRIER 8
#define B_LL_CONNECT 9
@@ -599,6 +581,7 @@ isar_rcv_frame(struct IsdnCardState *cs,
if (ireg->cmsb & SART_NMD) { /* ABORT */
if (cs->debug & L1_DEB_WARN)
debugl1(cs, "isar_rcv_frame: no more data");
+ cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0);
bcs->hw.isar.rcvidx = 0;
send_DLE_ETX(bcs);
sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) |
@@ -609,6 +592,7 @@ isar_rcv_frame(struct IsdnCardState *cs,
}
} else {
printk(KERN_WARNING "HiSax: skb out of memory\n");
+ cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0);
}
break;
}
@@ -633,9 +617,8 @@ isar_rcv_frame(struct IsdnCardState *cs,
bcs->hw.isar.rcvidx = 0;
cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0);
} else {
- if (ireg->cmsb & HDLC_FSD) {
+ if (ireg->cmsb & HDLC_FSD)
bcs->hw.isar.rcvidx = 0;
- }
ptr = bcs->hw.isar.rcvbuf + bcs->hw.isar.rcvidx;
bcs->hw.isar.rcvidx += ireg->clsb;
rcv_mbox(cs, ireg, ptr);
@@ -646,8 +629,6 @@ isar_rcv_frame(struct IsdnCardState *cs,
if (cs->debug & L1_DEB_WARN)
debugl1(cs, "isar frame to short %d",
bcs->hw.isar.rcvidx);
- printk(KERN_WARNING "ISAR: frame to short %d\n",
- bcs->hw.isar.rcvidx);
} else if (!(skb = dev_alloc_skb(bcs->hw.isar.rcvidx))) {
printk(KERN_WARNING "ISAR: receive out of memory\n");
} else {
@@ -658,7 +639,6 @@ isar_rcv_frame(struct IsdnCardState *cs,
isar_sched_event(bcs, B_RCVBUFREADY);
send_DLE_ETX(bcs);
isar_sched_event(bcs, B_LL_OK);
- test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag);
}
bcs->hw.isar.rcvidx = 0;
}
@@ -666,14 +646,13 @@ isar_rcv_frame(struct IsdnCardState *cs,
if (ireg->cmsb & SART_NMD) { /* ABORT */
if (cs->debug & L1_DEB_WARN)
debugl1(cs, "isar_rcv_frame: no more data");
+ cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0);
bcs->hw.isar.rcvidx = 0;
+ send_DLE_ETX(bcs);
sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) |
ISAR_HIS_PUMPCTRL, PCTRL_CMD_ESC, 0, NULL);
bcs->hw.isar.state = STFAX_ESCAPE;
- if (test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag)) {
- send_DLE_ETX(bcs);
- isar_sched_event(bcs, B_LL_NOCARRIER);
- }
+ isar_sched_event(bcs, B_LL_NOCARRIER);
}
break;
default:
@@ -977,6 +956,21 @@ isar_pump_statev_modem(struct BCState *b
}
}
+static inline void
+ll_deliver_faxstat(struct BCState *bcs, u_char status)
+{
+ isdn_ctrl ic;
+ struct Channel *chanp = (struct Channel *) bcs->st->lli.userdata;
+
+ if (bcs->cs->debug & L1_DEB_HSCX)
+ debugl1(bcs->cs, "HL->LL FAXIND %x", status);
+ ic.driver = bcs->cs->myid;
+ ic.command = ISDN_STAT_FAXIND;
+ ic.arg = chanp->chan;
+ ic.parm.aux.cmd = status;
+ bcs->cs->iif.statcallb(&ic);
+}
+
static void
isar_pump_statev_fax(struct BCState *bcs, u_char devt) {
struct IsdnCardState *cs = bcs->cs;
@@ -1081,22 +1075,19 @@ isar_pump_statev_fax(struct BCState *bcs
if (cs->debug & L1_DEB_HSCX)
debugl1(cs, "pump stev RSP_DISC");
if (bcs->hw.isar.state == STFAX_ESCAPE) {
- p1 = 5;
switch(bcs->hw.isar.newcmd) {
case 0:
bcs->hw.isar.state = STFAX_READY;
break;
- case PCTRL_CMD_FTM:
- p1 = 2;
case PCTRL_CMD_FTH:
+ case PCTRL_CMD_FTM:
+ p1 = 10;
sendmsg(cs, dps | ISAR_HIS_PUMPCTRL,
PCTRL_CMD_SILON, 1, &p1);
bcs->hw.isar.state = STFAX_SILDET;
break;
- case PCTRL_CMD_FRM:
- if (frm_extra_delay)
- mdelay(frm_extra_delay);
case PCTRL_CMD_FRH:
+ case PCTRL_CMD_FRM:
p1 = bcs->hw.isar.mod = bcs->hw.isar.newmod;
bcs->hw.isar.newmod = 0;
bcs->hw.isar.cmd = bcs->hw.isar.newcmd;
@@ -1215,9 +1206,6 @@ isar_int_main(struct IsdnCardState *cs)
isar_pump_statev_modem(bcs, ireg->cmsb);
} else if (bcs->mode == L1_MODE_FAX) {
isar_pump_statev_fax(bcs, ireg->cmsb);
- } else if (ireg->cmsb == PSEV_10MS_TIMER) {
- if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "pump stev TIMER");
} else {
if (cs->debug & L1_DEB_WARN)
debugl1(cs, "isar IIS_PSTEV pmode %d stat %x",
@@ -1278,9 +1266,6 @@ ftimer_handler(struct BCState *bcs) {
if (test_and_clear_bit(BC_FLG_LL_CONN, &bcs->Flag)) {
isar_sched_event(bcs, B_LL_CONNECT);
}
- if (test_and_clear_bit(BC_FLG_FTI_FTS, &bcs->Flag)) {
- isar_sched_event(bcs, B_LL_OK);
- }
}
static void
@@ -1303,7 +1288,7 @@ setup_pump(struct BCState *bcs) {
} else {
param[5] = PV32P6_ATN;
}
- param[0] = para_TOA; /* 6 db */
+ param[0] = 6; /* 6 db */
param[1] = PV32P2_V23R | PV32P2_V22A | PV32P2_V22B |
PV32P2_V22C | PV32P2_V21 | PV32P2_BEL;
param[2] = PV32P3_AMOD | PV32P3_V32B | PV32P3_V23B;
@@ -1319,7 +1304,7 @@ setup_pump(struct BCState *bcs) {
} else {
param[1] = PFAXP2_ATN;
}
- param[0] = para_TOA; /* 6 db */
+ param[0] = 6; /* 6 db */
sendmsg(cs, dps | ISAR_HIS_PUMPCFG, ctrl, 2, param);
bcs->hw.isar.state = STFAX_NULL;
bcs->hw.isar.newcmd = 0;
@@ -1348,6 +1333,7 @@ setup_sart(struct BCState *bcs) {
"\0\0");
break;
case L1_MODE_HDLC:
+ case L1_MODE_FAX:
param[0] = 0;
sendmsg(cs, dps | ISAR_HIS_SARTCFG, SMODE_HDLC, 1,
param);
@@ -1359,9 +1345,6 @@ setup_sart(struct BCState *bcs) {
sendmsg(cs, dps | ISAR_HIS_SARTCFG, ctrl, 2,
param);
break;
- case L1_MODE_FAX:
- /* SART must not configured with FAX */
- break;
}
udelay(1000);
sendmsg(cs, dps | ISAR_HIS_BSTREQ, 0, 0, NULL);
@@ -1465,7 +1448,6 @@ isar_pump_cmd(struct BCState *bcs, u_cha
switch(cmd) {
case ISDN_FAX_CLASS1_FTM:
- test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag);
if (bcs->hw.isar.state == STFAX_READY) {
p1 = para;
ctrl = PCTRL_CMD_FTM;
@@ -1489,7 +1471,6 @@ isar_pump_cmd(struct BCState *bcs, u_cha
}
break;
case ISDN_FAX_CLASS1_FTH:
- test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag);
if (bcs->hw.isar.state == STFAX_READY) {
p1 = para;
ctrl = PCTRL_CMD_FTH;
@@ -1513,7 +1494,6 @@ isar_pump_cmd(struct BCState *bcs, u_cha
}
break;
case ISDN_FAX_CLASS1_FRM:
- test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag);
if (bcs->hw.isar.state == STFAX_READY) {
p1 = para;
ctrl = PCTRL_CMD_FRM;
@@ -1537,7 +1517,6 @@ isar_pump_cmd(struct BCState *bcs, u_cha
}
break;
case ISDN_FAX_CLASS1_FRH:
- test_and_set_bit(BC_FLG_FRH_WAIT, &bcs->Flag);
if (bcs->hw.isar.state == STFAX_READY) {
p1 = para;
ctrl = PCTRL_CMD_FRH;
@@ -1560,11 +1539,6 @@ isar_pump_cmd(struct BCState *bcs, u_cha
bcs->hw.isar.state = STFAX_ESCAPE;
}
break;
- case ISDN_FAXPUMP_HALT:
- bcs->hw.isar.state = STFAX_NULL;
- nom = 0;
- ctrl = PCTRL_CMD_HALT;
- break;
}
if (ctrl)
sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, ctrl, nom, &p1);
@@ -1658,15 +1632,6 @@ isar_l2l1(struct PStack *st, int pr, voi
l1_msg_b(st, pr, arg);
break;
case (PH_DEACTIVATE | CONFIRM):
- switch(st->l1.mode) {
- case L1_MODE_TRANS:
- case L1_MODE_HDLC:
- case L1_MODE_V32:
- break;
- case L1_MODE_FAX:
- isar_pump_cmd(st->l1.bcs, ISDN_FAXPUMP_HALT, 0);
- break;
- }
test_and_clear_bit(BC_FLG_ACTIV, &st->l1.bcs->Flag);
test_and_clear_bit(BC_FLG_BUSY, &st->l1.bcs->Flag);
if (st->l1.bcs->cs->debug & L1_DEB_HSCX)
@@ -1758,51 +1723,6 @@ isar_auxcmd(struct IsdnCardState *cs, is
test_and_set_bit(BC_FLG_DLEETX,
&bcs->Flag);
break;
- case ISDN_FAX_CLASS1_FTS:
- if (ic->parm.aux.subcmd == AT_QUERY) {
- ic->command = ISDN_STAT_FAXIND;
- ic->parm.aux.cmd = ISDN_FAX_CLASS1_OK;
- cs->iif.statcallb(ic);
- return(0);
- } else if (ic->parm.aux.subcmd == AT_EQ_QUERY) {
- strcpy(ic->parm.aux.para, "0-255");
- ic->command = ISDN_STAT_FAXIND;
- ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY;
- cs->iif.statcallb(ic);
- return(0);
- } else if (ic->parm.aux.subcmd == AT_EQ_VALUE) {
- if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "isar_auxcmd %s=%d",
- FC1_CMD[ic->parm.aux.cmd], ic->parm.aux.para[0]);
- if (bcs->hw.isar.state == STFAX_READY) {
- if (! ic->parm.aux.para[0]) {
- ic->command = ISDN_STAT_FAXIND;
- ic->parm.aux.cmd = ISDN_FAX_CLASS1_OK;
- cs->iif.statcallb(ic);
- return(0);
- }
- if (! test_and_set_bit(BC_FLG_FTI_RUN, &bcs->Flag)) {
- /* n*10 ms */
- bcs->hw.isar.ftimer.expires =
- jiffies + ((ic->parm.aux.para[0] * 10 * HZ)/1000);
- test_and_set_bit(BC_FLG_FTI_FTS, &bcs->Flag);
- add_timer(&bcs->hw.isar.ftimer);
- return(0);
- } else {
- if (cs->debug)
- debugl1(cs, "isar FTS=%d and FTI busy",
- ic->parm.aux.para[0]);
- }
- } else {
- if (cs->debug)
- debugl1(cs, "isar FTS=%d and isar.state not ready(%x)",
- ic->parm.aux.para[0],bcs->hw.isar.state);
- }
- ic->command = ISDN_STAT_FAXIND;
- ic->parm.aux.cmd = ISDN_FAX_CLASS1_ERROR;
- cs->iif.statcallb(ic);
- }
- break;
case ISDN_FAX_CLASS1_FRM:
case ISDN_FAX_CLASS1_FRH:
case ISDN_FAX_CLASS1_FTM:
@@ -1815,24 +1735,16 @@ isar_auxcmd(struct IsdnCardState *cs, is
cs->iif.statcallb(ic);
return(0);
} else if (ic->parm.aux.subcmd == AT_EQ_QUERY) {
- char *p = ic->parm.aux.para;
- for(i=0;i<FAXMODCNT;i++)
- if ((1<<i) & modmask)
- p += sprintf(p, "%d,", faxmodulation[i]);
- p--;
- *p=0;
+ strcpy(ic->parm.aux.para, faxmodulation_s);
ic->command = ISDN_STAT_FAXIND;
ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY;
cs->iif.statcallb(ic);
return(0);
} else if (ic->parm.aux.subcmd == AT_EQ_VALUE) {
- if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "isar_auxcmd %s=%d",
- FC1_CMD[ic->parm.aux.cmd], ic->parm.aux.para[0]);
for(i=0;i<FAXMODCNT;i++)
if (faxmodulation[i]==ic->parm.aux.para[0])
break;
- if ((i < FAXMODCNT) && ((1<<i) & modmask) &&
+ if ((FAXMODCNT > i) &&
test_bit(BC_FLG_INIT, &bcs->Flag)) {
isar_pump_cmd(bcs,
ic->parm.aux.cmd,
@@ -1850,7 +1762,7 @@ isar_auxcmd(struct IsdnCardState *cs, is
break;
case (ISDN_CMD_IOCTL):
switch (ic->arg) {
- case 9: /* load firmware */
+ case (9): /* load firmware */
features = ISDN_FEATURE_L2_MODEM |
ISDN_FEATURE_L2_FAX |
ISDN_FEATURE_L3_FCLASS1;
@@ -1860,26 +1772,6 @@ isar_auxcmd(struct IsdnCardState *cs, is
else
ll_run(cs, features);
break;
- case 20:
- features = *(unsigned int *) ic->parm.num;
- printk(KERN_DEBUG "HiSax: max modulation old(%04x) new(%04x)\n",
- modmask, features);
- modmask = features;
- break;
- case 21:
- features = *(unsigned int *) ic->parm.num;
- printk(KERN_DEBUG "HiSax: FRM extra delay old(%d) new(%d) ms\n",
- frm_extra_delay, features);
- if (features >= 0)
- frm_extra_delay = features;
- break;
- case 22:
- features = *(unsigned int *) ic->parm.num;
- printk(KERN_DEBUG "HiSax: TOA old(%d) new(%d) db\n",
- para_TOA, features);
- if (features >= 0 && features < 32)
- para_TOA = features;
- break;
default:
printk(KERN_DEBUG "HiSax: invalid ioctl %d\n",
(int) ic->arg);
--- a/drivers/isdn/hisax/isar.h
+++ b/drivers/isdn/hisax/isar.h
@@ -1,4 +1,4 @@
-/* $Id: isar.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isar.h,v 1.11 2001/09/24 13:22:56 kai Exp $
*
* ISAR (Siemens PSB 7110) specific defines
*
@@ -28,8 +28,6 @@
#define ISAR_HIS_FIRM 0x1e
#define ISAR_HIS_STDSP 0x08
#define ISAR_HIS_DIAG 0x05
-#define ISAR_HIS_WAITSTATE 0x27
-#define ISAR_HIS_TIMERIRQ 0x25
#define ISAR_HIS_P0CFG 0x3c
#define ISAR_HIS_P12CFG 0x24
#define ISAR_HIS_SARTCFG 0x25
@@ -45,10 +43,6 @@
#define ISAR_HIS_DPS2 0x80
#define SET_DPS(x) ((x<<6) & 0xc0)
-#define ISAR_CMD_TIMERIRQ_OFF 0x20
-#define ISAR_CMD_TIMERIRQ_ON 0x21
-
-
#define ISAR_IIS_MSCMSD 0x3f
#define ISAR_IIS_VNR 0x15
#define ISAR_IIS_DKEY 0x03
@@ -213,8 +207,6 @@
#define STFAX_ESCAPE 5
#define STFAX_SILDET 6
-#define ISDN_FAXPUMP_HALT 100
-
extern int ISARVersion(struct IsdnCardState *cs, char *s);
extern void isar_int_main(struct IsdnCardState *cs);
extern void initisar(struct IsdnCardState *cs);
--- a/drivers/isdn/hisax/isdnl1.c
+++ b/drivers/isdn/hisax/isdnl1.c
@@ -1,4 +1,4 @@
-/* $Id: isdnl1.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isdnl1.c,v 2.46 2001/09/24 13:22:56 kai Exp $
*
* common low level stuff for Siemens Chipsetbased isdn cards
*
@@ -18,7 +18,7 @@
*
*/
-const char *l1_revision = "$Revision: 1.1.4.1 $";
+const char *l1_revision = "$Revision: 2.46 $";
#define __NO_VERSION__
#include <linux/init.h>
--- a/drivers/isdn/hisax/isdnl1.h
+++ b/drivers/isdn/hisax/isdnl1.h
@@ -1,4 +1,4 @@
-/* $Id: isdnl1.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isdnl1.h,v 2.12 2001/09/24 13:22:56 kai Exp $
*
* Layer 1 defines
*
--- a/drivers/isdn/hisax/isdnl2.c
+++ b/drivers/isdn/hisax/isdnl2.c
@@ -1,4 +1,4 @@
-/* $Id: isdnl2.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isdnl2.c,v 2.30 2001/09/24 13:22:56 kai Exp $
*
* Author Karsten Keil
* based on the teles driver from Jan den Ouden
@@ -20,7 +20,7 @@
#include "hisax.h"
#include "isdnl2.h"
-const char *l2_revision = "$Revision: 1.1.4.1 $";
+const char *l2_revision = "$Revision: 2.30 $";
static void l2m_debug(struct FsmInst *fi, char *fmt, ...);
@@ -1418,8 +1418,8 @@ l2_st5_tei_remove(struct FsmInst *fi, in
freewin(st);
st->l2.tei = -1;
stop_t200(st, 17);
- st5_dl_release_l2l3(st);
FsmChangeState(fi, ST_L2_1);
+ st5_dl_release_l2l3(st);
}
static void
--- a/drivers/isdn/hisax/isdnl2.h
+++ b/drivers/isdn/hisax/isdnl2.h
@@ -1,4 +1,4 @@
-/* $Id: isdnl2.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id$
*
* Layer 2 defines
*
--- a/drivers/isdn/hisax/isdnl3.c
+++ b/drivers/isdn/hisax/isdnl3.c
@@ -1,4 +1,4 @@
-/* $Id: isdnl3.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isdnl3.c,v 2.22 2001/09/24 13:22:56 kai Exp $
*
* Author Karsten Keil
* based on the teles driver from Jan den Ouden
@@ -21,7 +21,7 @@
#include "isdnl3.h"
#include <linux/config.h>
-const char *l3_revision = "$Revision: 1.1.4.1 $";
+const char *l3_revision = "$Revision: 2.22 $";
static struct Fsm l3fsm;
--- a/drivers/isdn/hisax/isdnl3.h
+++ b/drivers/isdn/hisax/isdnl3.h
@@ -1,4 +1,4 @@
-/* $Id: isdnl3.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id$
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
--- a/drivers/isdn/hisax/isurf.c
+++ b/drivers/isdn/hisax/isurf.c
@@ -1,4 +1,4 @@
-/* $Id: isurf.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: isurf.c,v 1.12 2001/09/24 13:22:56 kai Exp $
*
* low level stuff for Siemens I-Surf/I-Talk cards
*
@@ -16,11 +16,10 @@
#include "isac.h"
#include "isar.h"
#include "isdnl1.h"
-#include <linux/isapnp.h>
extern const char *CardType[];
-static const char *ISurf_revision = "$Revision: 1.1.4.1 $";
+static const char *ISurf_revision = "$Revision: 1.12 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
@@ -128,8 +127,10 @@ void
release_io_isurf(struct IsdnCardState *cs)
{
release_region(cs->hw.isurf.reset, 1);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char *)cs->hw.isurf.isar);
release_mem_region(cs->hw.isurf.phymem, ISURF_IOMEM_SIZE);
+#endif
}
static void
@@ -194,10 +195,6 @@ isurf_auxcmd(struct IsdnCardState *cs, i
return(isar_auxcmd(cs, ic));
}
-#ifdef __ISAPNP__
-static struct pci_bus *pnp_surf __devinitdata = NULL;
-#endif
-
int __init
setup_isurf(struct IsdnCard *card)
{
@@ -215,58 +212,9 @@ setup_isurf(struct IsdnCard *card)
cs->hw.isurf.phymem = card->para[2];
cs->irq = card->para[0];
} else {
-#ifdef __ISAPNP__
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- if (isapnp_present()) {
- cs->subtyp = 0;
- if ((pb = isapnp_find_card(
- ISAPNP_VENDOR('S', 'I', 'E'),
- ISAPNP_FUNCTION(0x0010), pnp_surf))) {
- pnp_surf = pb;
- pd = NULL;
- if (!(pd = isapnp_find_dev(pnp_surf,
- ISAPNP_VENDOR('S', 'I', 'E'),
- ISAPNP_FUNCTION(0x0010), pd))) {
- printk(KERN_ERR "ISurfPnP: PnP error card found, no device\n");
- return (0);
- }
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- /* The ISA-PnP logic apparently
- * expects upper limit address to be
- * set. Since the isa-pnp module
- * doesn't do this, so we have to make
- * up for it.
- */
- isapnp_cfg_begin(pd->bus->number, pd->devfn);
- isapnp_write_word(ISAPNP_CFG_MEM+3,
- pd->resource[8].end >> 8);
- isapnp_cfg_end();
- cs->hw.isurf.reset = pd->resource[0].start;
- cs->hw.isurf.phymem = pd->resource[8].start;
- cs->irq = pd->irq_resource[0].start;
- if (!cs->irq || !cs->hw.isurf.reset || !cs->hw.isurf.phymem) {
- printk(KERN_ERR "ISurfPnP:some resources are missing %d/%x/%lx\n",
- cs->irq, cs->hw.isurf.reset, cs->hw.isurf.phymem);
- pd->deactivate(pd);
- return(0);
- }
- } else {
- printk(KERN_INFO "ISurfPnP: no ISAPnP card found\n");
- return(0);
- }
- } else {
- printk(KERN_INFO "ISurfPnP: no ISAPnP bus found\n");
- return(0);
- }
-#else
printk(KERN_WARNING "HiSax: %s port/mem not set\n",
CardType[card->typ]);
return (0);
-#endif
}
if (check_region(cs->hw.isurf.reset, 1)) {
printk(KERN_WARNING
@@ -277,6 +225,7 @@ setup_isurf(struct IsdnCard *card)
} else {
request_region(cs->hw.isurf.reset, 1, "isurf isdn");
}
+#ifdef COMPAT_HAS_ISA_IOREMAP
if (check_mem_region(cs->hw.isurf.phymem, ISURF_IOMEM_SIZE)) {
printk(KERN_WARNING
"HiSax: %s memory region %lx-%lx already in use\n",
@@ -292,6 +241,10 @@ setup_isurf(struct IsdnCard *card)
cs->hw.isurf.isar =
(unsigned long) ioremap(cs->hw.isurf.phymem, ISURF_IOMEM_SIZE);
cs->hw.isurf.isac = cs->hw.isurf.isar + ISURF_ISAC_OFFSET;
+#else
+ cs->hw.isurf.isar = cs->hw.isurf.phymem + ISURF_ISAR_OFFSET;
+ cs->hw.isurf.isac = cs->hw.isurf.phymem + ISURF_ISAC_OFFSET;
+#endif
printk(KERN_INFO
"ISurf: defined at 0x%x 0x%lx IRQ %d\n",
cs->hw.isurf.reset,
--- a/drivers/isdn/hisax/ix1_micro.c
+++ b/drivers/isdn/hisax/ix1_micro.c
@@ -1,4 +1,4 @@
-/* $Id: ix1_micro.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: ix1_micro.c,v 2.12 2001/09/24 13:22:56 kai Exp $
*
* low level stuff for ITK ix1-micro Rev.2 isdn cards
* derived from the original file teles3.c from Karsten Keil
@@ -19,14 +19,13 @@
#define __NO_VERSION__
#include <linux/init.h>
-#include <linux/isapnp.h>
#include "hisax.h"
#include "isac.h"
#include "hscx.h"
#include "isdnl1.h"
extern const char *CardType[];
-const char *ix1_revision = "$Revision: 1.1.4.1 $";
+const char *ix1_revision = "$Revision: 2.12 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
@@ -219,21 +218,6 @@ ix1_card_msg(struct IsdnCardState *cs, i
return(0);
}
-#ifdef __ISAPNP__
-static struct isapnp_device_id itk_ids[] __initdata = {
- { ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25),
- ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25),
- (unsigned long) "ITK micro 2" },
- { ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x29),
- ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x29),
- (unsigned long) "ITK micro 2." },
- { 0, }
-};
-
-static struct isapnp_device_id *idev = &itk_ids[0];
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
-
int __init
setup_ix1micro(struct IsdnCard *card)
@@ -246,45 +230,6 @@ setup_ix1micro(struct IsdnCard *card)
if (cs->typ != ISDN_CTYPE_IX1MICROR2)
return (0);
-#ifdef __ISAPNP__
- if (!card->para[1] && isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- while(idev->card_vendor) {
- if ((pb = isapnp_find_card(idev->card_vendor,
- idev->card_device, pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if ((pd = isapnp_find_dev(pnp_c,
- idev->vendor, idev->function, pd))) {
- printk(KERN_INFO "HiSax: %s detected\n",
- (char *)idev->driver_data);
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[1] = pd->resource[0].start;
- card->para[0] = pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1]) {
- printk(KERN_ERR "ITK PnP:some resources are missing %ld/%lx\n",
- card->para[0], card->para[1]);
- pd->deactivate(pd);
- return(0);
- }
- break;
- } else {
- printk(KERN_ERR "ITK PnP: PnP error card found, no device\n");
- }
- }
- idev++;
- pnp_c=NULL;
- }
- if (!idev->card_vendor) {
- printk(KERN_INFO "ITK PnP: no ISAPnP card found\n");
- return(0);
- }
- }
-#endif
/* IO-Ports */
cs->hw.ix1.isac_ale = card->para[1] + ISAC_COMMAND_OFFSET;
cs->hw.ix1.hscx_ale = card->para[1] + HSCX_COMMAND_OFFSET;
--- a/drivers/isdn/hisax/jade.c
+++ b/drivers/isdn/hisax/jade.c
@@ -1,4 +1,4 @@
-/* $Id: jade.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: jade.c,v 1.9 2001/09/24 13:22:56 kai Exp $
*
* JADE stuff (derived from original hscx.c)
*
--- a/drivers/isdn/hisax/jade.h
+++ b/drivers/isdn/hisax/jade.h
@@ -1,4 +1,4 @@
-/* $Id: jade.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: jade.h,v 1.5 2001/09/24 13:22:56 kai Exp $
*
* JADE specific defines
*
--- a/drivers/isdn/hisax/jade_irq.c
+++ b/drivers/isdn/hisax/jade_irq.c
@@ -1,4 +1,4 @@
-/* $Id: jade_irq.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: jade_irq.c,v 1.7 2001/09/24 13:22:56 kai Exp $
*
* Low level JADE IRQ stuff (derived from original hscx_irq.c)
*
--- a/drivers/isdn/hisax/l3_1tr6.c
+++ b/drivers/isdn/hisax/l3_1tr6.c
@@ -1,4 +1,4 @@
-/* $Id: l3_1tr6.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: l3_1tr6.c,v 2.15 2001/09/24 13:22:56 kai Exp $
*
* German 1TR6 D-channel protocol
*
@@ -20,7 +20,7 @@
#include <linux/ctype.h>
extern char *HiSax_getrev(const char *revision);
-const char *l3_1tr6_revision = "$Revision: 1.1.4.1 $";
+const char *l3_1tr6_revision = "$Revision: 2.15 $";
#define MsgHead(ptr, cref, mty, dis) \
*ptr++ = dis; \
--- a/drivers/isdn/hisax/l3_1tr6.h
+++ b/drivers/isdn/hisax/l3_1tr6.h
@@ -1,4 +1,4 @@
-/* $Id: l3_1tr6.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id$
*
* German 1TR6 D-channel protocol defines
*
--- a/drivers/isdn/hisax/l3dss1.c
+++ b/drivers/isdn/hisax/l3dss1.c
@@ -1,4 +1,4 @@
-/* $Id: l3dss1.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: l3dss1.c,v 2.32 2001/09/24 13:22:56 kai Exp $
*
* EURO/DSS1 D-channel protocol
*
@@ -27,7 +27,7 @@
#include <linux/config.h>
extern char *HiSax_getrev(const char *revision);
-const char *dss1_revision = "$Revision: 1.1.4.1 $";
+const char *dss1_revision = "$Revision: 2.32 $";
#define EXT_BEARER_CAPS 1
--- a/drivers/isdn/hisax/l3dss1.h
+++ b/drivers/isdn/hisax/l3dss1.h
@@ -1,4 +1,4 @@
-/* $Id: l3dss1.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id$
*
* DSS1 (Euro) D-channel protocol defines
*
--- a/drivers/isdn/hisax/l3ni1.c
+++ b/drivers/isdn/hisax/l3ni1.c
@@ -1,4 +1,4 @@
-/* $Id: l3ni1.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: l3ni1.c,v 2.8 2001/09/24 13:22:56 kai Exp $
*
* NI1 D-channel protocol
*
@@ -25,7 +25,7 @@
#include <linux/ctype.h>
extern char *HiSax_getrev(const char *revision);
-const char *ni1_revision = "$Revision: 1.1.4.1 $";
+const char *ni1_revision = "$Revision: 2.8 $";
#define EXT_BEARER_CAPS 1
--- a/drivers/isdn/hisax/l3ni1.h
+++ b/drivers/isdn/hisax/l3ni1.h
@@ -1,4 +1,4 @@
-/* $Id: l3ni1.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id$
*
* NI1 D-channel protocol
*
--- a/drivers/isdn/hisax/lmgr.c
+++ b/drivers/isdn/hisax/lmgr.c
@@ -1,4 +1,4 @@
-/* $Id: lmgr.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id$
*
* Layermanagement module
*
--- a/drivers/isdn/hisax/md5sums.asc
+++ b/drivers/isdn/hisax/md5sums.asc
@@ -1,33 +1,22 @@
------BEGIN PGP SIGNED MESSAGE-----
-Hash: SHA1
-
# This are valid md5sums for certificated HiSax driver.
# The certification is valid only if the md5sums of all files match.
# The certification is valid only for ELSA Microlink PCI,
-# Eicon Technology Diva 2.01 PCI, Sedlbauer SpeedFax+,
-# HFC-S PCI A based cards and HFC-S USB based ISDN
-# terminal adapters in the moment.
+# Eicon Technology Diva 2.01 PCI, Sedlbauer SpeedFax+,
+# HFC-S PCI A based cards and HFC-S USB based isdn tas
+# in the moment.
# Read ../../../Documentation/isdn/HiSax.cert for more informations.
#
-cd4a9917e1147039d5dfc66440d42054 isac.c
-211840e78b56c9d4753be9c85da21a50 isdnl1.c
-5ce9b1fff42a02f9c2eb4fb81c701b1f isdnl2.c
-6948de0c43513dd23c6706feb5fc2209 isdnl3.c
-3730780b69368218d756024165efea79 tei.c
-16e72710eb58da01415b877490f5d2ac callc.c
-6abc55c77e0f3149ae9334f3257a1a1a cert.c
-27bdb2800d4590e00da20eff241edc47 l3dss1.c
-df8bb877b854c4302d396b554e4e84ef l3_1tr6.c
-9d8b4bed15370063d1b16e47080f50e1 elsa.c
-210f4a3f1eebca70229d786b15cf3e90 diva.c
-4ddf21079dd77e892380f789bae250a7 sedlbauer.c
-8200d818771e3cbdef2a3c3e818d25ac hfc_pci.c
+6f9433a8b696076562562d090e3c420f isac.c
+13c3eed869f5139f44c563e3a8fea1f5 isdnl1.c
+addcff863b0ff1e366c0f2ae9fa6e81e isdnl2.c
+7076deb94a363945c21ea27aca4a720a isdnl3.c
+51c603829b6cc4f8421f744ad657ceff tei.c
+669050ab5079f02887ed0239d86e5474 callc.c
+ecacd146b8f8881ef9349935dab3df4a cert.c
+fadeb3b85bb23bc1ac48470c0848d6fa l3dss1.c
+cf7dec9fac6283716904d26b99188476 l3_1tr6.c
+2f75c8765e1be13d114d5f4433cf364b elsa.c
+b4cf8a4dceed9ea6dcba65a85b4eecc7 diva.c
+dee3f8f40c6fe78a4b57729804b7e6cd sedlbauer.c
+0d79fe6dfc5bfaa4826970c41a6d273d hfc_pci.c
# end of md5sums
------BEGIN PGP SIGNATURE-----
-Version: GnuPG v1.0.6 (GNU/Linux)
-Comment: For info see http://www.gnupg.org
-
-iD8DBQE9rE91DiY0VZsg4ukRAkKfAJ4xWUfqjc0hW+V+JPue5yr7mrt+RwCdGdSf
-GIKgAEdRLzERmpt/bCCwAbY=
-=FaHw
------END PGP SIGNATURE-----
--- a/drivers/isdn/hisax/mic.c
+++ b/drivers/isdn/hisax/mic.c
@@ -1,4 +1,4 @@
-/* $Id: mic.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: mic.c,v 1.12 2001/09/24 13:22:56 kai Exp $
*
* low level stuff for mic cards
*
@@ -19,7 +19,7 @@
extern const char *CardType[];
-const char *mic_revision = "$Revision: 1.1.4.1 $";
+const char *mic_revision = "$Revision: 1.12 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
--- a/drivers/isdn/hisax/netjet.c
+++ b/drivers/isdn/hisax/netjet.c
@@ -1,4 +1,4 @@
-/* $Id: netjet.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: netjet.c,v 1.29 2001/09/24 13:22:56 kai Exp $
*
* low level stuff for Traverse Technologie NETJet ISDN cards
*
@@ -8,9 +8,7 @@
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
- * Thanks to Traverse Technologies Australia for documents and information
- *
- * 16-Apr-2002 - led code added - Guy Ellis (guy@traverse.com.au)
+ * Thanks to Traverse Technologie Australia for documents and information
*
*/
@@ -26,7 +24,7 @@
#include <asm/io.h>
#include "netjet.h"
-const char *NETjet_revision = "$Revision: 1.1.4.1 $";
+const char *NETjet_revision = "$Revision: 1.29 $";
/* Interface functions */
@@ -135,7 +133,6 @@ void
mode_tiger(struct BCState *bcs, int mode, int bc)
{
struct IsdnCardState *cs = bcs->cs;
- u_char led;
if (cs->debug & L1_DEB_HSCX)
debugl1(cs, "Tiger mode %d bchan %d/%d",
@@ -157,15 +154,6 @@ mode_tiger(struct BCState *bcs, int mode
cs->hw.njet.dmactrl);
byteout(cs->hw.njet.base + NETJET_IRQMASK0, 0);
}
- if (cs->typ == ISDN_CTYPE_NETJET_S)
- {
- // led off
- led = bc & 0x01;
- led = 0x01 << (6 + led); // convert to mask
- led = ~led;
- cs->hw.njet.auxd &= led;
- byteout(cs->hw.njet.auxa, cs->hw.njet.auxd);
- }
break;
case (L1_MODE_TRANS):
break;
@@ -191,14 +179,6 @@ mode_tiger(struct BCState *bcs, int mode
bcs->hw.tiger.sendp = bcs->hw.tiger.send;
bcs->hw.tiger.free = NETJET_DMA_TXSIZE;
test_and_set_bit(BC_FLG_EMPTY, &bcs->Flag);
- if (cs->typ == ISDN_CTYPE_NETJET_S)
- {
- // led on
- led = bc & 0x01;
- led = 0x01 << (6 + led); // convert to mask
- cs->hw.njet.auxd |= led;
- byteout(cs->hw.njet.auxa, cs->hw.njet.auxd);
- }
break;
}
if (cs->debug & L1_DEB_HSCX)
@@ -874,13 +854,9 @@ tiger_l2l1(struct PStack *st, int pr, vo
case (PH_ACTIVATE | REQUEST):
test_and_set_bit(BC_FLG_ACTIV, &st->l1.bcs->Flag);
mode_tiger(st->l1.bcs, st->l1.mode, st->l1.bc);
- /* 2001/10/04 Christoph Ersfeld, Formula-n Europe AG */
- st->l1.bcs->cs->cardmsg(st->l1.bcs->cs, MDL_BC_ASSIGN, (void *)(&st->l1.bc));
l1_msg_b(st, pr, arg);
break;
case (PH_DEACTIVATE | REQUEST):
- /* 2001/10/04 Christoph Ersfeld, Formula-n Europe AG */
- st->l1.bcs->cs->cardmsg(st->l1.bcs->cs, MDL_BC_RELEASE, (void *)(&st->l1.bc));
l1_msg_b(st, pr, arg);
break;
case (PH_DEACTIVATE | CONFIRM):
--- a/drivers/isdn/hisax/netjet.h
+++ b/drivers/isdn/hisax/netjet.h
@@ -1,4 +1,4 @@
-/* $Id: netjet.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: netjet.h,v 2.8 2001/09/24 13:22:56 kai Exp $
*
* NETjet common header file
*
--- a/drivers/isdn/hisax/niccy.c
+++ b/drivers/isdn/hisax/niccy.c
@@ -1,4 +1,4 @@
-/* $Id: niccy.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: niccy.c,v 1.21 2001/10/20 22:05:00 kai Exp $
*
* low level stuff for Dr. Neuhaus NICCY PnP and NICCY PCI and
* compatible (SAGEM cybermodem)
@@ -22,10 +22,10 @@
#include "hscx.h"
#include "isdnl1.h"
#include <linux/pci.h>
-#include <linux/isapnp.h>
+#include <linux/isdn_compat.h>
extern const char *CardType[];
-const char *niccy_revision = "$Revision: 1.1.4.1 $";
+const char *niccy_revision = "$Revision: 1.21 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
@@ -239,9 +239,6 @@ niccy_card_msg(struct IsdnCardState *cs,
}
static struct pci_dev *niccy_dev __initdata = NULL;
-#ifdef __ISAPNP__
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
int __init
setup_niccy(struct IsdnCard *card)
@@ -253,39 +250,7 @@ setup_niccy(struct IsdnCard *card)
printk(KERN_INFO "HiSax: Niccy driver Rev. %s\n", HiSax_getrev(tmp));
if (cs->typ != ISDN_CTYPE_NICCY)
return (0);
-#ifdef __ISAPNP__
- if (!card->para[1] && isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- if ((pb = isapnp_find_card(
- ISAPNP_VENDOR('S', 'D', 'A'),
- ISAPNP_FUNCTION(0x0150), pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if (!(pd = isapnp_find_dev(pnp_c,
- ISAPNP_VENDOR('S', 'D', 'A'),
- ISAPNP_FUNCTION(0x0150), pd))) {
- printk(KERN_ERR "NiccyPnP: PnP error card found, no device\n");
- return (0);
- }
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[1] = pd->resource[0].start;
- card->para[2] = pd->resource[1].start;
- card->para[0] = pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1] || !card->para[2]) {
- printk(KERN_ERR "NiccyPnP:some resources are missing %ld/%lx/%lx\n",
- card->para[0], card->para[1], card->para[2]);
- pd->deactivate(pd);
- return(0);
- }
- } else {
- printk(KERN_INFO "NiccyPnP: no ISAPnP card found\n");
- }
- }
-#endif
+
if (card->para[1]) {
cs->hw.niccy.isac = card->para[1] + ISAC_PNP;
cs->hw.niccy.hscx = card->para[1] + HSCX_PNP;
@@ -331,12 +296,12 @@ setup_niccy(struct IsdnCard *card)
return(0);
}
cs->irq = niccy_dev->irq;
- cs->hw.niccy.cfg_reg = pci_resource_start(niccy_dev, 0);
+ cs->hw.niccy.cfg_reg = pci_resource_start_io(niccy_dev, 0);
if (!cs->hw.niccy.cfg_reg) {
printk(KERN_WARNING "Niccy: No IO-Adr for PCI cfg found\n");
return(0);
}
- pci_ioaddr = pci_resource_start(niccy_dev, 1);
+ pci_ioaddr = pci_resource_start_io(niccy_dev, 1);
if (!pci_ioaddr) {
printk(KERN_WARNING "Niccy: No IO-Adr for PCI card found\n");
return(0);
--- a/drivers/isdn/hisax/nj_s.c
+++ b/drivers/isdn/hisax/nj_s.c
@@ -1,4 +1,4 @@
-/* $Id: nj_s.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: nj_s.c,v 2.13 2001/09/24 13:22:56 kai Exp $
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
@@ -12,11 +12,12 @@
#include "isac.h"
#include "isdnl1.h"
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
#include <linux/interrupt.h>
#include <linux/ppp_defs.h>
#include "netjet.h"
-const char *NETjet_S_revision = "$Revision: 1.1.4.1 $";
+const char *NETjet_S_revision = "$Revision: 2.13 $";
static u_char dummyrr(struct IsdnCardState *cs, int chan, u_char off)
{
@@ -130,7 +131,6 @@ NETjet_S_card_msg(struct IsdnCardState *
release_io_netjet(cs);
return(0);
case CARD_INIT:
- reset_netjet_s(cs);
inittiger(cs);
clear_pending_isac_ints(cs);
initisac(cs);
@@ -180,19 +180,11 @@ setup_netjet_s(struct IsdnCard *card)
printk(KERN_WARNING "NETjet-S: No IRQ for PCI card found\n");
return(0);
}
- cs->hw.njet.base = pci_resource_start(dev_netjet, 0);
+ cs->hw.njet.base = pci_resource_start_io(dev_netjet, 0);
if (!cs->hw.njet.base) {
printk(KERN_WARNING "NETjet-S: No IO-Adr for PCI card found\n");
return(0);
}
- /* 2001/10/04 Christoph Ersfeld, Formula-n Europe AG www.formula-n.com */
- if ((dev_netjet->subsystem_vendor == 0x55) &&
- (dev_netjet->subsystem_device == 0x02)) {
- printk(KERN_WARNING "Netjet: You tried to load this driver with an incompatible TigerJet-card\n");
- printk(KERN_WARNING "Use type=41 for Formula-n enter:now ISDN PCI and compatible\n");
- return(0);
- }
- /* end new code */
} else {
printk(KERN_WARNING "NETjet-S: No PCI card found\n");
return(0);
@@ -263,6 +255,7 @@ setup_netjet_s(struct IsdnCard *card)
} else {
request_region(cs->hw.njet.base, bytecnt, "netjet-s isdn");
}
+ reset_netjet_s(cs);
cs->readisac = &NETjet_ReadIC;
cs->writeisac = &NETjet_WriteIC;
cs->readisacfifo = &NETjet_ReadICfifo;
--- a/drivers/isdn/hisax/nj_u.c
+++ b/drivers/isdn/hisax/nj_u.c
@@ -1,4 +1,4 @@
-/* $Id: nj_u.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: nj_u.c,v 2.14 2001/09/24 13:22:56 kai Exp $
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
@@ -12,11 +12,12 @@
#include "icc.h"
#include "isdnl1.h"
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
#include <linux/interrupt.h>
#include <linux/ppp_defs.h>
#include "netjet.h"
-const char *NETjet_U_revision = "$Revision: 1.1.4.1 $";
+const char *NETjet_U_revision = "$Revision: 2.14 $";
static u_char dummyrr(struct IsdnCardState *cs, int chan, u_char off)
{
@@ -181,7 +182,7 @@ setup_netjet_u(struct IsdnCard *card)
printk(KERN_WARNING "NETspider-U: No IRQ for PCI card found\n");
return(0);
}
- cs->hw.njet.base = pci_resource_start(dev_netjet, 0);
+ cs->hw.njet.base = pci_resource_start_io(dev_netjet, 0);
if (!cs->hw.njet.base) {
printk(KERN_WARNING "NETspider-U: No IO-Adr for PCI card found\n");
return(0);
--- a/drivers/isdn/hisax/q931.c
+++ b/drivers/isdn/hisax/q931.c
@@ -1,4 +1,4 @@
-/* $Id: q931.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: q931.c,v 1.12 2001/09/24 13:22:56 kai Exp $
*
* code to decode ITU Q.931 call control messages
*
@@ -197,6 +197,31 @@ struct MessageType mt_n1[] =
#define MT_N1_LEN (sizeof(mt_n1) / sizeof(struct MessageType))
+#if 0
+static struct MessageType fac_1tr6[] =
+{
+ {FAC_Sperre, "Sperre"},
+ {FAC_Forward1, "Forward 1"},
+ {FAC_Forward2, "Forward 2"},
+ {FAC_Konferenz, "Konferenz"},
+ {FAC_GrabBchan, "Grab Bchannel"},
+ {FAC_Reactivate, "Reactivate"},
+ {FAC_Konferenz3, "Dreier Konferenz"},
+ {FAC_Dienstwechsel1, "Einseitiger Dienstwechsel"},
+ {FAC_Dienstwechsel2, "Zweiseitiger Dienstwechsel"},
+ {FAC_NummernIdent, "Rufnummer-Identifizierung"},
+ {FAC_GBG, "GBG"},
+ {FAC_DisplayUebergeben, "Display Uebergeben"},
+ {FAC_DisplayUmgeleitet, "Display Umgeleitet"},
+ {FAC_Unterdruecke, "Unterdruecke Rufnummer"},
+ {FAC_Deactivate, "Deactivate"},
+ {FAC_Activate, "Activate"},
+ {FAC_SPV, "SPV"},
+ {FAC_Rueckwechsel, "Rueckwechsel"},
+ {FAC_Umleitung, "Umleitung"}
+};
+#define FAC_1TR6_LEN (sizeof(fac_1tr6) / sizeof(struct MessageType))
+#endif
static int
prbits(char *dest, u_char b, int start, int len)
--- /dev/null
+++ b/drivers/isdn/hisax/rawhdlc.c
@@ -0,0 +1,543 @@
+/* $Id: rawhdlc.c,v 1.7 2001/09/24 13:22:57 kai Exp $
+ *
+ * support routines for cards that don't support HDLC
+ *
+ * Author Brent Baccala
+ * Copyright by Karsten Keil <keil@isdn4linux.de>
+ * by Brent Baccala <baccala@FreeSoft.org>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ *
+ * Some passive ISDN cards, such as the Traverse NETJet and the AMD 7930,
+ * don't perform HDLC encapsulation over the B channel. Drivers for
+ * such cards use support routines in this file to perform B channel HDLC.
+ *
+ * Bit-synchronous HDLC encapsulation is a means of encapsulating packets
+ * over a continuously transmitting serial communications link.
+ * It looks like this:
+ *
+ * 11111111101111110...........0111111011111111111
+ * iiiiiiiiiffffffffdddddddddddffffffffiiiiiiiiiii
+ *
+ * i = idle f = flag d = data
+ *
+ * When idle, the channel sends a continuous string of ones (mark
+ * idle; illustrated), or a continuous string of flag characters (flag
+ * idle). The beginning of a data frame is marked by a flag character
+ * (01111110), then comes the actual data, followed by another flag
+ * character, after which another frame may be sent immediately (a
+ * single flag may serve as both the end of one frame and the start of
+ * the next), or the link may return to idle. Obviously, the flag
+ * character can not appear anywhere in the data (or a false
+ * end-of-frame would occur), so the transmitter performs
+ * "bit-stuffing" - inserting a zero bit after every five one bits,
+ * irregardless of the original bit after the five ones. Byte
+ * ordering is irrelevent at this point - the data is treated as a
+ * string of bits, not bytes. Since no more than 5 ones may now occur
+ * in a row, the flag sequence, with its 6 ones, is unique.
+ *
+ * Upon reception, a zero bit that occur after 5 one bits is simply
+ * discarded. A series of 6 one bits is end-of-frame, and a series of
+ * 7 one bits is an abort. Once bit-stuffing has been corrected for,
+ * an integer number of bytes should now be present. The last two
+ * of these bytes form the Frame Check Sequence, a CRC that is verified
+ * and then discarded. Note that bit-stuffing is performed on the FCS
+ * just as if it were regular data.
+ *
+ *
+ *
+ * int make_raw_hdlc_data(u_char *src, u_int slen,
+ * u_char *dst, u_int dsize)
+ *
+ * Used for transmission. Copies slen bytes from src to dst, performing
+ * HDLC encapsulation (flag bytes, bit-stuffing, CRC) in the process.
+ * dsize is size of destination buffer, and should be at least
+ * ((6*slen)/5)+5 bytes to ensure adequate space will be available.
+ * Function returns length (in bytes) of valid destination buffer, or
+ * 0 upon destination overflow.
+ *
+ * void init_hdlc_state(struct hdlc_state *stateptr, int mode)
+ *
+ * Initializes hdlc_state structure before first call to read_raw_hdlc_data
+ *
+ * mode = 0: Sane mode
+ * mode = 1/2:
+ * Insane mode; NETJet use a shared unsigned int memory block (
+ * with busmaster DMA), the bit pattern of every word is
+ * <8 B1> <8 B2> <8 Mon> <2 D> <4 C/I> <MX> <MR>
+ * according to Siemens IOM-2 interface, so we have to handle
+ * the src buffer as unsigned int and have to shift/mask the
+ * B-channel bytes.
+ * mode 1 -> B1 mode 2 -> B2 data is used
+ *
+ * int read_raw_hdlc_data(struct hdlc_state *saved_state,
+ * u_char *src, u_int slen,
+ * u_char *dst, u_int dsize)
+ *
+ * Used for reception. Scans source buffer bit-by-bit looking for
+ * valid HDLC frames, which are copied to destination buffer. HDLC
+ * state information is stored in a structure, which allows this
+ * function to process frames spread across several blocks of raw
+ * HDLC data. Part of the state information is bit offsets into
+ * the source and destination buffers.
+ *
+ * A return value >0 indicates the length of a valid frame, now
+ * stored in the destination buffer. In this case, the source
+ * buffer might not be completely processed, so this function should
+ * be called again with the same source buffer, possibly with a
+ * different destination buffer.
+ *
+ * A return value of zero indicates that the source buffer was
+ * completely processed without finding a valid end-of-packet;
+ * however, we might be in the middle of packet reception, so
+ * the function should be called again with the next block of
+ * raw HDLC data and the same destination buffer. It is NOT
+ * permitted to change the destination buffer in this case,
+ * since data may already have begun to be stored there.
+ *
+ * A return value of -1 indicates some kind of error - destination
+ * buffer overflow, CRC check failed, frame not a multiple of 8
+ * bits. Destination buffer probably contains invalid data, which
+ * should be discarded. Call function again with same source buffer
+ * and a new (or same) destination buffer.
+ *
+ * Suggested calling sequence:
+ *
+ * init_hdlc_state(...);
+ * for (EACH_RAW_DATA_BLOCK) {
+ * while (len = read_raw_hdlc_data(...)) {
+ * if (len == -1) DISCARD_FRAME;
+ * else PROCESS_FRAME;
+ * }
+ * }
+ *
+ *
+ * Test the code in this file as follows:
+ * gcc -DDEBUGME -o rawhdlctest rawhdlc.c
+ * ./rawhdlctest < rawdata
+ *
+ * The file "rawdata" can be easily generated from a HISAX B-channel
+ * hex dump (CF CF CF 02 ...) using the following perl script:
+ *
+ * while(<>) {
+ * @hexlist = split ' ';
+ * while ($hexstr = shift(@hexlist)) {
+ * printf "%c", hex($hexstr);
+ * }
+ * }
+ *
+ */
+
+#ifdef DEBUGME
+#include <stdio.h>
+#endif
+
+#include <linux/types.h>
+#include <linux/ppp_defs.h>
+#include "rawhdlc.h"
+
+/* There's actually an identical copy of this table in the PPP code
+ * (ppp_crc16_table), but I don't want this code dependent on PPP
+ */
+
+// static
+__u16 fcstab[256] =
+{
+ 0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf,
+ 0x8c48, 0x9dc1, 0xaf5a, 0xbed3, 0xca6c, 0xdbe5, 0xe97e, 0xf8f7,
+ 0x1081, 0x0108, 0x3393, 0x221a, 0x56a5, 0x472c, 0x75b7, 0x643e,
+ 0x9cc9, 0x8d40, 0xbfdb, 0xae52, 0xdaed, 0xcb64, 0xf9ff, 0xe876,
+ 0x2102, 0x308b, 0x0210, 0x1399, 0x6726, 0x76af, 0x4434, 0x55bd,
+ 0xad4a, 0xbcc3, 0x8e58, 0x9fd1, 0xeb6e, 0xfae7, 0xc87c, 0xd9f5,
+ 0x3183, 0x200a, 0x1291, 0x0318, 0x77a7, 0x662e, 0x54b5, 0x453c,
+ 0xbdcb, 0xac42, 0x9ed9, 0x8f50, 0xfbef, 0xea66, 0xd8fd, 0xc974,
+ 0x4204, 0x538d, 0x6116, 0x709f, 0x0420, 0x15a9, 0x2732, 0x36bb,
+ 0xce4c, 0xdfc5, 0xed5e, 0xfcd7, 0x8868, 0x99e1, 0xab7a, 0xbaf3,
+ 0x5285, 0x430c, 0x7197, 0x601e, 0x14a1, 0x0528, 0x37b3, 0x263a,
+ 0xdecd, 0xcf44, 0xfddf, 0xec56, 0x98e9, 0x8960, 0xbbfb, 0xaa72,
+ 0x6306, 0x728f, 0x4014, 0x519d, 0x2522, 0x34ab, 0x0630, 0x17b9,
+ 0xef4e, 0xfec7, 0xcc5c, 0xddd5, 0xa96a, 0xb8e3, 0x8a78, 0x9bf1,
+ 0x7387, 0x620e, 0x5095, 0x411c, 0x35a3, 0x242a, 0x16b1, 0x0738,
+ 0xffcf, 0xee46, 0xdcdd, 0xcd54, 0xb9eb, 0xa862, 0x9af9, 0x8b70,
+ 0x8408, 0x9581, 0xa71a, 0xb693, 0xc22c, 0xd3a5, 0xe13e, 0xf0b7,
+ 0x0840, 0x19c9, 0x2b52, 0x3adb, 0x4e64, 0x5fed, 0x6d76, 0x7cff,
+ 0x9489, 0x8500, 0xb79b, 0xa612, 0xd2ad, 0xc324, 0xf1bf, 0xe036,
+ 0x18c1, 0x0948, 0x3bd3, 0x2a5a, 0x5ee5, 0x4f6c, 0x7df7, 0x6c7e,
+ 0xa50a, 0xb483, 0x8618, 0x9791, 0xe32e, 0xf2a7, 0xc03c, 0xd1b5,
+ 0x2942, 0x38cb, 0x0a50, 0x1bd9, 0x6f66, 0x7eef, 0x4c74, 0x5dfd,
+ 0xb58b, 0xa402, 0x9699, 0x8710, 0xf3af, 0xe226, 0xd0bd, 0xc134,
+ 0x39c3, 0x284a, 0x1ad1, 0x0b58, 0x7fe7, 0x6e6e, 0x5cf5, 0x4d7c,
+ 0xc60c, 0xd785, 0xe51e, 0xf497, 0x8028, 0x91a1, 0xa33a, 0xb2b3,
+ 0x4a44, 0x5bcd, 0x6956, 0x78df, 0x0c60, 0x1de9, 0x2f72, 0x3efb,
+ 0xd68d, 0xc704, 0xf59f, 0xe416, 0x90a9, 0x8120, 0xb3bb, 0xa232,
+ 0x5ac5, 0x4b4c, 0x79d7, 0x685e, 0x1ce1, 0x0d68, 0x3ff3, 0x2e7a,
+ 0xe70e, 0xf687, 0xc41c, 0xd595, 0xa12a, 0xb0a3, 0x8238, 0x93b1,
+ 0x6b46, 0x7acf, 0x4854, 0x59dd, 0x2d62, 0x3ceb, 0x0e70, 0x1ff9,
+ 0xf78f, 0xe606, 0xd49d, 0xc514, 0xb1ab, 0xa022, 0x92b9, 0x8330,
+ 0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78
+};
+
+#define HDLC_ZERO_SEARCH 0
+#define HDLC_FLAG_SEARCH 1
+#define HDLC_FLAG_FOUND 2
+#define HDLC_FRAME_FOUND 3
+#define HDLC_NULL 4
+#define HDLC_PART 5
+#define HDLC_FULL 6
+
+#define HDLC_FLAG_VALUE 0x7e
+
+
+#define MAKE_RAW_BYTE for (j=0; j<8; j++) { \
+ bitcnt++;\
+ out_val >>= 1;\
+ if (val & 1) {\
+ s_one++;\
+ out_val |= 0x80;\
+ } else {\
+ s_one = 0;\
+ out_val &= 0x7f;\
+ }\
+ if (bitcnt==8) {\
+ if (d_cnt == dsize) return 0;\
+ dst[d_cnt++] = out_val;\
+ bitcnt = 0;\
+ }\
+ if (s_one == 5) {\
+ out_val >>= 1;\
+ out_val &= 0x7f;\
+ bitcnt++;\
+ s_one = 0;\
+ }\
+ if (bitcnt==8) {\
+ if (d_cnt == dsize) return 0;\
+ dst[d_cnt++] = out_val;\
+ bitcnt = 0;\
+ }\
+ val >>= 1;\
+ }
+
+/* Optimization suggestion: If needed, this function could be
+ * dramatically sped up using a state machine. Each state would
+ * correspond to having seen N one bits, and being offset M bits into
+ * the current output byte. N ranges from 0 to 4, M from 0 to 7, so
+ * we need 5*8 = 35 states. Each state would have a table with 256
+ * entries, one for each input character. Each entry would contain
+ * three output characters, an output state, an a byte increment
+ * that's either 1 or 2. All this could fit in four bytes; so we need
+ * 4 bytes * 256 characters = 1 KB for each state (35 KB total). Zero
+ * the output buffer before you start. For each character in your
+ * input, you look it up in the current state's table and get three
+ * bytes to be or'ed into the output at the current byte offset, and
+ * an byte increment to move your pointer forward. A simple Perl
+ * script could generate the tables. Given HDLC semantics, probably
+ * would be better to set output to all 1s, then use ands instead of ors.
+ * A smaller state machine could operate on nibbles instead of bytes.
+ * A state machine for 32-bit architectures could use word offsets
+ * instead of byte offsets, requiring 5*32 = 160 states; probably
+ * best to work on nibbles in such a case.
+ */
+
+
+int make_raw_hdlc_data(u_char *src, u_int slen, u_char *dst, u_int dsize)
+{
+ register u_int i,d_cnt=0;
+ register u_char j;
+ register u_char val;
+ register u_char s_one = 0;
+ register u_char out_val = 0;
+ register u_char bitcnt = 0;
+ u_int fcs;
+
+
+ dst[d_cnt++] = HDLC_FLAG_VALUE;
+ fcs = PPP_INITFCS;
+ for (i=0; i<slen; i++) {
+ val = src[i];
+ fcs = PPP_FCS (fcs, val);
+ MAKE_RAW_BYTE;
+ }
+ fcs ^= 0xffff;
+ val = fcs & 0xff;
+ MAKE_RAW_BYTE;
+ val = (fcs>>8) & 0xff;
+ MAKE_RAW_BYTE;
+ val = HDLC_FLAG_VALUE;
+ for (j=0; j<8; j++) {
+ bitcnt++;
+ out_val >>= 1;
+ if (val & 1)
+ out_val |= 0x80;
+ else
+ out_val &= 0x7f;
+ if (bitcnt==8) {
+ if (d_cnt == dsize) return 0;
+ dst[d_cnt++] = out_val;
+ bitcnt = 0;
+ }
+ val >>= 1;
+ }
+ if (bitcnt) {
+ while (8>bitcnt++) {
+ out_val >>= 1;
+ out_val |= 0x80;
+ }
+ if (d_cnt == dsize) return 0;
+ dst[d_cnt++] = out_val;
+ }
+
+ return d_cnt;
+}
+
+void init_hdlc_state(struct hdlc_state *stateptr, int mode)
+{
+ stateptr->state = HDLC_ZERO_SEARCH;
+ stateptr->r_one = 0;
+ stateptr->r_val = 0;
+ stateptr->o_bitcnt = 0;
+ stateptr->i_bitcnt = 0;
+ stateptr->insane_mode = mode;
+}
+
+/* Optimization suggestion: A similar state machine could surely
+ * be developed for this function as well.
+ */
+
+int read_raw_hdlc_data(struct hdlc_state *saved_state,
+ u_char *src, u_int slen, u_char *dst, u_int dsize)
+{
+ int retval=0;
+ register u_char val;
+ register u_char state = saved_state->state;
+ register u_char r_one = saved_state->r_one;
+ register u_char r_val = saved_state->r_val;
+ register u_int o_bitcnt = saved_state->o_bitcnt;
+ register u_int i_bitcnt = saved_state->i_bitcnt;
+ register u_int fcs = saved_state->fcs;
+ register u_int *isrc = (u_int *) src;
+
+ /* Use i_bitcnt (bit offset into source buffer) to reload "val"
+ * in case we're starting up again partway through a source buffer
+ */
+
+ if ((i_bitcnt >> 3) < slen) {
+ if (saved_state->insane_mode==1) {
+ val = isrc[(i_bitcnt >> 3)] & 0xff;
+ } else if (saved_state->insane_mode==2) {
+ val = (isrc[i_bitcnt >> 3] >>8) & 0xff;
+ } else {
+ val = src[i_bitcnt >> 3];
+ }
+ val >>= i_bitcnt & 7;
+ }
+
+ /* One bit per loop. Keep going until we've got something to
+ * report (retval != 0), or we exhaust the source buffer
+ */
+
+ while ((retval == 0) && ((i_bitcnt >> 3) < slen)) {
+ if ((i_bitcnt & 7) == 0) {
+ if (saved_state->insane_mode==1) {
+ val = isrc[(i_bitcnt >> 3)] & 0xff;
+ } else if (saved_state->insane_mode==2) {
+ val = (isrc[i_bitcnt >> 3] >>8) & 0xff;
+ } else {
+ val = src[i_bitcnt >> 3];
+ }
+#ifdef DEBUGME
+ printf("Input byte %d: 0x%2x\n", i_bitcnt>>3, val);
+#endif
+ if (val == 0xff) {
+ state = HDLC_ZERO_SEARCH;
+ o_bitcnt = 0;
+ r_one = 0;
+ i_bitcnt += 8;
+ continue;
+ }
+ }
+
+#ifdef DEBUGME
+ /* printf("Data bit=%d (%d/%d)\n", val&1, i_bitcnt>>3, i_bitcnt&7);*/
+#endif
+
+ if (state == HDLC_ZERO_SEARCH) {
+ if (val & 1) {
+ r_one++;
+ } else {
+ r_one=0;
+ state= HDLC_FLAG_SEARCH;
+ }
+ } else if (state == HDLC_FLAG_SEARCH) {
+ if (val & 1) {
+ r_one++;
+ if (r_one>6) {
+ state=HDLC_ZERO_SEARCH;
+ }
+ } else {
+ if (r_one==6) {
+ o_bitcnt=0;
+ r_val=0;
+ state=HDLC_FLAG_FOUND;
+ }
+ r_one=0;
+ }
+ } else if (state == HDLC_FLAG_FOUND) {
+ if (val & 1) {
+ r_one++;
+ if (r_one>6) {
+ state=HDLC_ZERO_SEARCH;
+ } else {
+ r_val >>= 1;
+ r_val |= 0x80;
+ o_bitcnt++;
+ }
+ } else {
+ if (r_one==6) {
+ o_bitcnt=0;
+ r_val=0;
+ r_one=0;
+ i_bitcnt++;
+ val >>= 1;
+ continue;
+ } else if (r_one!=5) {
+ r_val >>= 1;
+ r_val &= 0x7f;
+ o_bitcnt++;
+ }
+ r_one=0;
+ }
+ if ((state != HDLC_ZERO_SEARCH) &&
+ !(o_bitcnt & 7)) {
+#ifdef DEBUGME
+ printf("HDLC_FRAME_FOUND at i_bitcnt:%d\n",i_bitcnt);
+#endif
+ state=HDLC_FRAME_FOUND;
+ fcs = PPP_INITFCS;
+ dst[0] = r_val;
+ fcs = PPP_FCS (fcs, r_val);
+ }
+ } else if (state == HDLC_FRAME_FOUND) {
+ if (val & 1) {
+ r_one++;
+ if (r_one>6) {
+ state=HDLC_ZERO_SEARCH;
+ o_bitcnt=0;
+ } else {
+ r_val >>= 1;
+ r_val |= 0x80;
+ o_bitcnt++;
+ }
+ } else {
+ if (r_one==6) {
+ r_val=0;
+ r_one=0;
+ o_bitcnt++;
+ if (o_bitcnt & 7) {
+ /* Alignment error */
+#ifdef DEBUGME
+ printf("Alignment error\n");
+#endif
+ state=HDLC_FLAG_SEARCH;
+ retval = -1;
+ } else if (fcs==PPP_GOODFCS) {
+ /* Valid frame */
+ state=HDLC_FLAG_FOUND;
+ retval = (o_bitcnt>>3)-3;
+ } else {
+ /* CRC error */
+#ifdef DEBUGME
+ printf("CRC error; fcs was 0x%x, should have been 0x%x\n", fcs, PPP_GOODFCS);
+#endif
+ state=HDLC_FLAG_FOUND;
+ retval = -1;
+ }
+ } else if (r_one==5) {
+ r_one=0;
+ i_bitcnt++;
+ val >>= 1;
+ continue;
+ } else {
+ r_val >>= 1;
+ r_val &= 0x7f;
+ o_bitcnt++;
+ }
+ r_one=0;
+ }
+ if ((state == HDLC_FRAME_FOUND) &&
+ !(o_bitcnt & 7)) {
+ if ((o_bitcnt>>3)>=dsize) {
+ /* Buffer overflow error */
+#ifdef DEBUGME
+ printf("Buffer overflow error\n");
+#endif
+ r_val=0;
+ state=HDLC_FLAG_SEARCH;
+ retval = -1;
+ } else {
+ dst[(o_bitcnt>>3)-1] = r_val;
+ fcs = PPP_FCS (fcs, r_val);
+#ifdef DEBUGME
+ printf("Output byte %d: 0x%02x; FCS 0x%04x\n", (o_bitcnt>>3)-1, r_val, fcs);
+#endif
+ }
+ }
+ }
+ i_bitcnt ++;
+ val >>= 1;
+ }
+
+ /* We exhausted the source buffer before anything else happened
+ * (retval==0). Reset i_bitcnt in expectation of a new source
+ * buffer. Other, we either had an error or a valid frame, so
+ * reset o_bitcnt in expectation of a new destination buffer.
+ */
+
+ if (retval == 0) {
+ i_bitcnt = 0;
+ } else {
+ o_bitcnt = 0;
+ }
+
+ saved_state->state = state;
+ saved_state->r_one = r_one;
+ saved_state->r_val = r_val;
+ saved_state->fcs = fcs;
+ saved_state->o_bitcnt = o_bitcnt;
+ saved_state->i_bitcnt = i_bitcnt;
+
+ return (retval);
+}
+
+
+
+#ifdef DEBUGME
+
+char buffer[1024];
+char obuffer[1024];
+
+main()
+{
+ int buflen=0;
+ int len;
+ struct hdlc_state hdlc_state;
+
+ while((buffer[buflen] = getc(stdin)) != EOF && buflen<1024) buflen++;
+
+ printf("buflen = %d\n", buflen);
+
+ init_hdlc_state(&hdlc_state, 0);
+
+ while (len = read_raw_hdlc_data(&hdlc_state,buffer,buflen,obuffer,1024)) {
+ if (len == -1) printf("Error @ byte %d/bit %d\n",
+ hdlc_state.i_bitcnt>>3, hdlc_state.i_bitcnt & 7);
+ else {
+ printf("Frame received: len %d\n", len);
+ }
+ }
+
+ printf("Done\n");
+}
+
+#endif
--- /dev/null
+++ b/drivers/isdn/hisax/rawhdlc.h
@@ -0,0 +1,28 @@
+/* $Id: rawhdlc.h,v 1.5 2001/09/24 13:22:57 kai Exp $
+ *
+ * Author Brent Baccala
+ * Copyright by Brent Baccala <baccala@FreeSoft.org>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ */
+
+#ifndef RAWHDLC_H
+struct hdlc_state {
+ char insane_mode;
+ u_char state;
+ u_char r_one;
+ u_char r_val;
+ u_int o_bitcnt;
+ u_int i_bitcnt;
+ u_int fcs;
+};
+
+
+int make_raw_hdlc_data(u_char *src, u_int slen, u_char *dst, u_int dsize);
+void init_hdlc_state(struct hdlc_state *stateptr, int mode);
+int read_raw_hdlc_data(struct hdlc_state *saved_state,
+ u_char *src, u_int slen, u_char *dst, u_int dsize);
+#define RAWHDLC_H
+#endif
--- a/drivers/isdn/hisax/s0box.c
+++ b/drivers/isdn/hisax/s0box.c
@@ -1,4 +1,4 @@
-/* $Id: s0box.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: s0box.c,v 2.6 2001/09/24 13:22:57 kai Exp $
*
* low level stuff for Creatix S0BOX
*
@@ -18,7 +18,7 @@
#include "isdnl1.h"
extern const char *CardType[];
-const char *s0box_revision = "$Revision: 1.1.4.1 $";
+const char *s0box_revision = "$Revision: 2.6 $";
static inline void
writereg(unsigned int padr, signed int addr, u_char off, u_char val) {
--- a/drivers/isdn/hisax/saphir.c
+++ b/drivers/isdn/hisax/saphir.c
@@ -1,4 +1,4 @@
-/* $Id: saphir.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: saphir.c,v 1.10 2001/09/24 13:22:57 kai Exp $
*
* low level stuff for HST Saphir 1
*
@@ -20,7 +20,7 @@
#include "isdnl1.h"
extern const char *CardType[];
-static char *saphir_rev = "$Revision: 1.1.4.1 $";
+static char *saphir_rev = "$Revision: 1.10 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
--- a/drivers/isdn/hisax/sedlbauer.c
+++ b/drivers/isdn/hisax/sedlbauer.c
@@ -1,4 +1,4 @@
-/* $Id: sedlbauer.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: sedlbauer.c,v 1.34 2002/02/09 21:00:57 keil Exp $
*
* low level stuff for Sedlbauer cards
* includes support for the Sedlbauer speed star (speed star II),
@@ -48,18 +48,19 @@
#include "isar.h"
#include "isdnl1.h"
#include <linux/pci.h>
-#include <linux/isapnp.h>
+#include <linux/isdn_compat.h>
extern const char *CardType[];
-const char *Sedlbauer_revision = "$Revision: 1.1.4.1 $";
+const char *Sedlbauer_revision = "$Revision: 1.34 $";
const char *Sedlbauer_Types[] =
{"None", "speed card/win", "speed star", "speed fax+",
"speed win II / ISDN PC/104", "speed star II", "speed pci",
- "speed fax+ pyramid", "speed fax+ pci"};
+ "speed fax+ pyramid", "speed fax+ pci", "HST Saphir III"};
#define PCI_SUBVENDOR_SPEEDFAX_PYRAMID 0x51
+#define PCI_SUBVENDOR_HST_SAPHIR3 0x52
#define PCI_SUBVENDOR_SEDLBAUER_PCI 0x53
#define PCI_SUBVENDOR_SPEEDFAX_PCI 0x54
#define PCI_SUB_ID_SEDLBAUER 0x01
@@ -72,6 +73,7 @@ const char *Sedlbauer_Types[] =
#define SEDL_SPEED_PCI 6
#define SEDL_SPEEDFAX_PYRAMID 7
#define SEDL_SPEEDFAX_PCI 8
+#define HST_SAPHIR3 9
#define SEDL_CHIP_TEST 0
#define SEDL_CHIP_ISAC_HSCX 1
@@ -531,21 +533,6 @@ Sedl_card_msg(struct IsdnCardState *cs,
static struct pci_dev *dev_sedl __devinitdata = NULL;
-#ifdef __ISAPNP__
-static struct isapnp_device_id sedl_ids[] __initdata = {
- { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
- ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
- (unsigned long) "Speed win" },
- { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02),
- ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02),
- (unsigned long) "Speed Fax+" },
- { 0, }
-};
-
-static struct isapnp_device_id *pdev = &sedl_ids[0];
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
-
int __devinit
setup_sedlbauer(struct IsdnCard *card)
{
@@ -581,57 +568,6 @@ setup_sedlbauer(struct IsdnCard *card)
bytecnt = 16;
}
} else {
-#ifdef __ISAPNP__
- if (isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- while(pdev->card_vendor) {
- if ((pb = isapnp_find_card(pdev->card_vendor,
- pdev->card_device, pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if ((pd = isapnp_find_dev(pnp_c,
- pdev->vendor, pdev->function, pd))) {
- printk(KERN_INFO "HiSax: %s detected\n",
- (char *)pdev->driver_data);
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[1] =
- pd->resource[0].start;
- card->para[0] =
- pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1]) {
- printk(KERN_ERR "Sedlbauer PnP:some resources are missing %ld/%lx\n",
- card->para[0], card->para[1]);
- pd->deactivate(pd);
- return(0);
- }
- cs->hw.sedl.cfg_reg = card->para[1];
- cs->irq = card->para[0];
- if (pdev->function == ISAPNP_FUNCTION(0x2)) {
- cs->subtyp = SEDL_SPEED_FAX;
- cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
- bytecnt = 16;
- } else {
- cs->subtyp = SEDL_SPEED_CARD_WIN;
- cs->hw.sedl.chip = SEDL_CHIP_TEST;
- }
- goto ready;
- } else {
- printk(KERN_ERR "Sedlbauer PnP: PnP error card found, no device\n");
- return(0);
- }
- }
- pdev++;
- pnp_c=NULL;
- }
- if (!pdev->card_vendor) {
- printk(KERN_INFO "Sedlbauer PnP: no ISAPnP card found\n");
- }
- }
-#endif
/* Probe for Sedlbauer speed pci */
#if CONFIG_PCI
if (!pci_present()) {
@@ -647,15 +583,15 @@ setup_sedlbauer(struct IsdnCard *card)
printk(KERN_WARNING "Sedlbauer: No IRQ for PCI card found\n");
return(0);
}
- cs->hw.sedl.cfg_reg = pci_resource_start(dev_sedl, 0);
+ cs->hw.sedl.cfg_reg = pci_resource_start_io(dev_sedl, 0);
} else {
printk(KERN_WARNING "Sedlbauer: No PCI card found\n");
return(0);
}
cs->irq_flags |= SA_SHIRQ;
cs->hw.sedl.bus = SEDL_BUS_PCI;
- sub_vendor_id = dev_sedl->subsystem_vendor;
- sub_id = dev_sedl->subsystem_device;
+ pci_get_sub_vendor(dev_sedl,sub_vendor_id);
+ pci_get_sub_system(dev_sedl,sub_id);
printk(KERN_INFO "Sedlbauer: PCI subvendor:%x subid %x\n",
sub_vendor_id, sub_id);
printk(KERN_INFO "Sedlbauer: PCI base adr %#x\n",
@@ -670,6 +606,9 @@ setup_sedlbauer(struct IsdnCard *card)
} else if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PCI) {
cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
cs->subtyp = SEDL_SPEEDFAX_PCI;
+ } else if (sub_vendor_id == PCI_SUBVENDOR_HST_SAPHIR3) {
+ cs->hw.sedl.chip = SEDL_CHIP_IPAC;
+ cs->subtyp = HST_SAPHIR3;
} else if (sub_vendor_id == PCI_SUBVENDOR_SEDLBAUER_PCI) {
cs->hw.sedl.chip = SEDL_CHIP_IPAC;
cs->subtyp = SEDL_SPEED_PCI;
@@ -683,8 +622,8 @@ setup_sedlbauer(struct IsdnCard *card)
cs->hw.sedl.reset_off = SEDL_ISAR_PCI_ISAR_RESET_OFF;
byteout(cs->hw.sedl.cfg_reg, 0xff);
byteout(cs->hw.sedl.cfg_reg, 0x00);
- byteout(cs->hw.sedl.cfg_reg+ 2, 0xdd);
- byteout(cs->hw.sedl.cfg_reg+ 5, 0x02);
+ byteout(cs->hw.sedl.cfg_reg +2, 0xdd);
+ byteout(cs->hw.sedl.cfg_reg +5, 0x02);
byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on);
save_flags(flags);
sti();
@@ -697,7 +636,7 @@ setup_sedlbauer(struct IsdnCard *card)
return (0);
#endif /* CONFIG_PCI */
}
-ready:
+
/* In case of the sedlbauer pcmcia card, this region is in use,
* reserved for us by the card manager. So we do not check it
* here, it would fail.
--- a/drivers/isdn/hisax/sportster.c
+++ b/drivers/isdn/hisax/sportster.c
@@ -1,4 +1,4 @@
-/* $Id: sportster.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: sportster.c,v 1.16 2001/09/24 13:22:57 kai Exp $
*
* low level stuff for USR Sportster internal TA
*
@@ -20,7 +20,7 @@
#include "isdnl1.h"
extern const char *CardType[];
-const char *sportster_revision = "$Revision: 1.1.4.1 $";
+const char *sportster_revision = "$Revision: 1.16 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
--- /dev/null
+++ b/drivers/isdn/hisax/st5481-debug.h
@@ -0,0 +1,103 @@
+#define ST5481_DEBUG 0x0
+
+#if ST5481_DEBUG
+
+
+/*
+ DEBUG flags. Set compile option ST5481_DEBUG with the following bits set to trace
+ the given subsections:
+
+ 0x01: USB
+ 0x02: D
+ 0x04: B
+ 0x08: PH
+ 0x10: PACKET_DUMP D out
+ 0x20: ISO_DUMP D out
+ 0x40: PACKET_DUMP D in
+ 0x80: ISO_DUMP in
+ 0x100: PACKET_DUMP B out
+ 0x200: ISO_DUMP B out
+ 0x400: PACKET_DUMP B in
+*/
+
+#define DBG(level, format, arg...) \
+if (level & ST5481_DEBUG) \
+printk(KERN_DEBUG __FUNCTION__ ": " format "\n" , ## arg) \
+
+static inline void
+dump_packet(const char *name,const u_char *data,int pkt_len)
+{
+#define DUMP_HDR_SIZE 200
+#define DUMP_TLR_SIZE 8
+ if (pkt_len) {
+ int i,len1,len2;
+
+ printk(KERN_DEBUG "%s: length=%d,data=",name,pkt_len);
+
+ if (pkt_len > DUMP_HDR_SIZE+ DUMP_TLR_SIZE) {
+ len1 = DUMP_HDR_SIZE;
+ len2 = DUMP_TLR_SIZE;
+ } else {
+ len1 = pkt_len > DUMP_HDR_SIZE ? DUMP_HDR_SIZE : pkt_len;
+ len2 = 0;
+ }
+ for (i = 0; i < len1; ++i) {
+ printk ("%.2x", data[i]);
+ }
+ if (len2) {
+ printk ("..");
+ for (i = pkt_len-DUMP_TLR_SIZE; i < pkt_len; ++i) {
+ printk ("%.2x", data[i]);
+ }
+ }
+ printk ("\n");
+ }
+#undef DUMP_HDR_SIZE
+#undef DUMP_TLR_SIZE
+}
+
+static inline void
+dump_iso_packet(const char *name,urb_t *urb)
+{
+ int i,j;
+ int len,ofs;
+ u_char *data;
+
+ printk(KERN_DEBUG "%s: packets=%d,errors=%d\n",
+ name,urb->number_of_packets,urb->error_count);
+ for (i = 0; i < urb->number_of_packets; ++i) {
+ if (urb->pipe & USB_DIR_IN) {
+ len = urb->iso_frame_desc[i].actual_length;
+ } else {
+ len = urb->iso_frame_desc[i].length;
+ }
+ ofs = urb->iso_frame_desc[i].offset;
+ printk(KERN_DEBUG "len=%.2d,ofs=%.3d ",len,ofs);
+ if (len) {
+ data = urb->transfer_buffer+ofs;
+ for (j=0; j < len; j++) {
+ printk ("%.2x", data[j]);
+ }
+ }
+ printk("\n");
+ }
+}
+
+#define DUMP_PACKET(level,data,count) \
+ if (level & ST5481_DEBUG) dump_packet(__FUNCTION__,data,count)
+#define DUMP_SKB(level,skb) \
+ if ((level & ST5481_DEBUG) && skb) dump_packet(__FUNCTION__,skb->data,skb->len)
+#define DUMP_ISO_PACKET(level,urb) \
+ if (level & ST5481_DEBUG) dump_iso_packet(__FUNCTION__,urb)
+
+#else
+
+#define DBG(level,format, arg...) do {} while (0)
+#define DUMP_PACKET(level,data,count) do {} while (0)
+#define DUMP_SKB(level,skb) do {} while (0)
+#define DUMP_ISO_PACKET(level,urb) do {} while (0)
+
+#endif
+
+
+
--- a/drivers/isdn/hisax/st5481.h
+++ b/drivers/isdn/hisax/st5481.h
@@ -219,15 +219,15 @@ enum {
#define L1_EVENT_COUNT (EV_TIMER3 + 1)
#define ERR(format, arg...) \
-printk(KERN_ERR "%s:%s: " format "\n" , __FILE__, __FUNCTION__ , ## arg)
+printk(KERN_ERR __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg)
#define WARN(format, arg...) \
-printk(KERN_WARNING "%s:%s: " format "\n" , __FILE__, __FUNCTION__ , ## arg)
+printk(KERN_WARNING __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg)
#define INFO(format, arg...) \
-printk(KERN_INFO "%s:%s: " format "\n" , __FILE__, __FUNCTION__ , ## arg)
+printk(KERN_INFO __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg)
-#include "isdnhdlc.h"
+#include "st5481_hdlc.h"
#include "fsm.h"
#include "hisax_if.h"
#include <linux/skbuff.h>
@@ -236,7 +236,7 @@ printk(KERN_INFO "%s:%s: " format "\n" ,
* FIFO handling
*/
-/* Generic FIFO structure */
+/* Generic FIFO structure */
struct fifo {
u_char r,w,count,size;
spinlock_t lock;
@@ -270,7 +270,7 @@ static inline int fifo_add(struct fifo *
index = -1;
} else {
// Return index where to get the next data to add to the FIFO
- index = fifo->w++ & (fifo->size-1);
+ index = fifo->w++ & (fifo->size-1);
fifo->count++;
}
spin_unlock_irqrestore(&fifo->lock, flags);
@@ -289,13 +289,13 @@ static inline int fifo_remove(struct fif
return -1;
}
- spin_lock_irqsave(&fifo->lock, flags);
+ spin_lock_irqsave(&fifo->lock, flags);
if (!fifo->count) {
// FIFO empty
index = -1;
} else {
// Return index where to get the next data from the FIFO
- index = fifo->r++ & (fifo->size-1);
+ index = fifo->r++ & (fifo->size-1);
fifo->count--;
}
spin_unlock_irqrestore(&fifo->lock, flags);
@@ -309,7 +309,7 @@ static inline int fifo_remove(struct fif
typedef void (*ctrl_complete_t)(void *);
typedef struct ctrl_msg {
- struct usb_ctrlrequest dr;
+ devrequest dr;
ctrl_complete_t complete;
void *context;
} ctrl_msg;
@@ -336,7 +336,7 @@ struct st5481_intr {
};
struct st5481_d_out {
- struct isdnhdlc_vars hdlc_state;
+ struct hdlc_vars hdlc_state;
struct urb *urb[2]; /* double buffering */
unsigned long busy;
struct sk_buff *tx_skb;
@@ -344,7 +344,7 @@ struct st5481_d_out {
};
struct st5481_b_out {
- struct isdnhdlc_vars hdlc_state;
+ struct hdlc_vars hdlc_state;
struct urb *urb[2]; /* double buffering */
u_char flow_event;
u_long busy;
@@ -352,7 +352,7 @@ struct st5481_b_out {
};
struct st5481_in {
- struct isdnhdlc_vars hdlc_state;
+ struct hdlc_vars hdlc_state;
struct urb *urb[2]; /* double buffering */
int mode;
int bufsize;
@@ -478,7 +478,7 @@ extern int st5481_debug;
if (level & __debug_variable) dump_iso_packet(__FUNCTION__,urb)
static void __attribute__((unused))
-dump_iso_packet(const char *name,struct urb *urb)
+dump_iso_packet(const char *name,urb_t *urb)
{
int i,j;
int len,ofs;
--- a/drivers/isdn/hisax/st5481_b.c
+++ b/drivers/isdn/hisax/st5481_b.c
@@ -67,28 +67,24 @@ static void usb_b_out(struct st5481_bcs
bytes_sent = buf_size - len;
if (skb->len < bytes_sent)
bytes_sent = skb->len;
- { /* swap tx bytes to get hearable audio data */
- register unsigned char *src = skb->data;
- register unsigned char *dest = urb->transfer_buffer+len;
- register unsigned int count;
- for (count = 0; count < bytes_sent; count++)
- *dest++ = isdnhdlc_bit_rev_tab[*src++];
- }
+
+ memcpy(urb->transfer_buffer+len, skb->data, bytes_sent);
+
len += bytes_sent;
} else {
- len += isdnhdlc_encode(&b_out->hdlc_state,
- skb->data, skb->len, &bytes_sent,
- urb->transfer_buffer+len, buf_size-len);
+ len += hdlc_encode(&b_out->hdlc_state,
+ skb->data, skb->len, &bytes_sent,
+ urb->transfer_buffer+len, buf_size-len);
}
skb_pull(skb, bytes_sent);
-
+
if (!skb->len) {
// Frame sent
b_out->tx_skb = NULL;
B_L1L2(bcs, PH_DATA | CONFIRM, (void *) skb->truesize);
dev_kfree_skb_any(skb);
-
+
/* if (!(bcs->tx_skb = skb_dequeue(&bcs->sq))) { */
/* st5481B_sched_event(bcs, B_XMTBUFREADY); */
/* } */
@@ -99,9 +95,9 @@ static void usb_b_out(struct st5481_bcs
len = buf_size;
} else {
// Send flags
- len += isdnhdlc_encode(&b_out->hdlc_state,
- NULL, 0, &bytes_sent,
- urb->transfer_buffer+len, buf_size-len);
+ len += hdlc_encode(&b_out->hdlc_state,
+ NULL, 0, &bytes_sent,
+ urb->transfer_buffer+len, buf_size-len);
}
}
}
@@ -213,7 +209,7 @@ static void st5481B_mode(struct st5481_b
if (bcs->mode != L1_MODE_NULL) {
// Open the B channel
if (bcs->mode != L1_MODE_TRANS) {
- isdnhdlc_out_init(&b_out->hdlc_state, 0, bcs->mode == L1_MODE_HDLC_56K);
+ hdlc_out_init(&b_out->hdlc_state, 0, bcs->mode == L1_MODE_HDLC_56K);
}
st5481_usb_pipe_reset(adapter, (bcs->channel+1)*2, NULL, NULL);
@@ -279,7 +275,7 @@ static int __devinit st5481_setup_b_out(
usb_b_out_complete, bcs);
}
-static void st5481_release_b_out(struct st5481_bcs *bcs)
+static void __devexit st5481_release_b_out(struct st5481_bcs *bcs)
{
struct st5481_b_out *b_out = &bcs->b_out;
@@ -320,7 +316,7 @@ int __devinit st5481_setup_b(struct st54
/*
* Release buffers and URBs for the B channels
*/
-void st5481_release_b(struct st5481_bcs *bcs)
+void __devexit st5481_release_b(struct st5481_bcs *bcs)
{
DBG(4,"");
--- a/drivers/isdn/hisax/st5481_d.c
+++ b/drivers/isdn/hisax/st5481_d.c
@@ -162,8 +162,8 @@ static struct FsmNode L1FnList[] __initd
{ST_L1_F8, EV_TIMER3, l1_timer3},
{ST_L1_F8, EV_IND_DP, l1_go_f3},
{ST_L1_F8, EV_IND_AP, l1_go_f6},
- {ST_L1_F8, EV_IND_AI8, l1_go_f7},
- {ST_L1_F8, EV_IND_AI10, l1_go_f7},
+ {ST_L1_F8, EV_IND_AI8, l1_go_f8},
+ {ST_L1_F8, EV_IND_AI10, l1_go_f8},
{ST_L1_F8, EV_IND_RSY, l1_ignore},
};
@@ -297,7 +297,7 @@ static void usb_d_out(struct st5481_adap
unsigned int num_packets, packet_offset;
int len, buf_size, bytes_sent;
struct sk_buff *skb;
- struct iso_packet_descriptor *desc;
+ iso_packet_descriptor_t *desc;
if (d_out->fsm.state != ST_DOUT_NORMAL)
return;
@@ -313,15 +313,15 @@ static void usb_d_out(struct st5481_adap
buf_size = NUM_ISO_PACKETS_D * SIZE_ISO_PACKETS_D_OUT;
if (skb) {
- len = isdnhdlc_encode(&d_out->hdlc_state,
- skb->data, skb->len, &bytes_sent,
- urb->transfer_buffer, buf_size);
+ len = hdlc_encode(&d_out->hdlc_state,
+ skb->data, skb->len, &bytes_sent,
+ urb->transfer_buffer, buf_size);
skb_pull(skb,bytes_sent);
} else {
// Send flags or idle
- len = isdnhdlc_encode(&d_out->hdlc_state,
- NULL, 0, &bytes_sent,
- urb->transfer_buffer, buf_size);
+ len = hdlc_encode(&d_out->hdlc_state,
+ NULL, 0, &bytes_sent,
+ urb->transfer_buffer, buf_size);
}
if (len < buf_size) {
@@ -413,7 +413,7 @@ static void dout_start_xmit(struct FsmIn
DBG(2,"len=%d",skb->len);
- isdnhdlc_out_init(&d_out->hdlc_state, 1, 0);
+ hdlc_out_init(&d_out->hdlc_state, 1, 0);
if (test_and_set_bit(buf_nr, &d_out->busy)) {
WARN("ep %d urb %d busy %#lx", EP_D_OUT, buf_nr, d_out->busy);
@@ -422,9 +422,9 @@ static void dout_start_xmit(struct FsmIn
urb = d_out->urb[buf_nr];
DBG_SKB(0x10, skb);
- len = isdnhdlc_encode(&d_out->hdlc_state,
- skb->data, skb->len, &bytes_sent,
- urb->transfer_buffer, 16);
+ len = hdlc_encode(&d_out->hdlc_state,
+ skb->data, skb->len, &bytes_sent,
+ urb->transfer_buffer, 16);
skb_pull(skb, bytes_sent);
if(len < 16)
@@ -673,7 +673,7 @@ static int __devinit st5481_setup_d_out(
usb_d_out_complete, adapter);
}
-static void st5481_release_d_out(struct st5481_adapter *adapter)
+static void __devexit st5481_release_d_out(struct st5481_adapter *adapter)
{
struct st5481_d_out *d_out = &adapter->d_out;
@@ -723,7 +723,7 @@ int __devinit st5481_setup_d(struct st54
return retval;
}
-void st5481_release_d(struct st5481_adapter *adapter)
+void __devexit st5481_release_d(struct st5481_adapter *adapter)
{
DBG(2,"");
--- a/drivers/isdn/hisax/st5481_init.c
+++ b/drivers/isdn/hisax/st5481_init.c
@@ -14,6 +14,7 @@
* TODO:
*
* b layer1 delay?
+ * hdlc as module
* hotplug / unregister issues
* mod_inc/dec_use_count
* unify parts of d/b channel usb handling
@@ -177,7 +178,7 @@ MODULE_DEVICE_TABLE (usb, st5481_ids);
static struct usb_driver st5481_usb_driver = {
name: "st5481_usb",
probe: probe_st5481,
- disconnect: __devexit_p(disconnect_st5481),
+ disconnect: disconnect_st5481,
id_table: st5481_ids,
};
--- a/drivers/isdn/hisax/st5481_usb.c
+++ b/drivers/isdn/hisax/st5481_usb.c
@@ -41,9 +41,9 @@ static void usb_next_ctrl_msg(struct urb
(unsigned char *)&ctrl->msg_fifo.data[r_index];
DBG(1,"request=0x%02x,value=0x%04x,index=%x",
- ((struct ctrl_msg *)urb->setup_packet)->dr.bRequest,
- ((struct ctrl_msg *)urb->setup_packet)->dr.wValue,
- ((struct ctrl_msg *)urb->setup_packet)->dr.wIndex);
+ ((struct ctrl_msg *)urb->setup_packet)->dr.request,
+ ((struct ctrl_msg *)urb->setup_packet)->dr.value,
+ ((struct ctrl_msg *)urb->setup_packet)->dr.index);
// Prepare the URB
urb->dev = adapter->usb_dev;
@@ -69,11 +69,11 @@ void usb_ctrl_msg(struct st5481_adapter
}
ctrl_msg = &ctrl->msg_fifo.data[w_index];
- ctrl_msg->dr.bRequestType = requesttype;
- ctrl_msg->dr.bRequest = request;
- ctrl_msg->dr.wValue = cpu_to_le16p(&value);
- ctrl_msg->dr.wIndex = cpu_to_le16p(&index);
- ctrl_msg->dr.wLength = 0;
+ ctrl_msg->dr.requesttype = requesttype;
+ ctrl_msg->dr.request = request;
+ ctrl_msg->dr.value = cpu_to_le16p(&value);
+ ctrl_msg->dr.index = cpu_to_le16p(&index);
+ ctrl_msg->dr.length = 0;
ctrl_msg->complete = complete;
ctrl_msg->context = context;
@@ -140,17 +140,17 @@ static void usb_ctrl_complete(struct urb
ctrl_msg = (struct ctrl_msg *)urb->setup_packet;
- if (ctrl_msg->dr.bRequest == USB_REQ_CLEAR_FEATURE) {
+ if (ctrl_msg->dr.request == USB_REQ_CLEAR_FEATURE) {
/* Special case handling for pipe reset */
- le16_to_cpus(&ctrl_msg->dr.wIndex);
+ le16_to_cpus(&ctrl_msg->dr.index);
usb_endpoint_running(adapter->usb_dev,
- ctrl_msg->dr.wIndex & ~USB_DIR_IN,
- (ctrl_msg->dr.wIndex & USB_DIR_IN) == 0);
+ ctrl_msg->dr.index & ~USB_DIR_IN,
+ (ctrl_msg->dr.index & USB_DIR_IN) == 0);
/* toggle is reset on clear */
usb_settoggle(adapter->usb_dev,
- ctrl_msg->dr.wIndex & ~USB_DIR_IN,
- (ctrl_msg->dr.wIndex & USB_DIR_IN) == 0,
+ ctrl_msg->dr.index & ~USB_DIR_IN,
+ (ctrl_msg->dr.index & USB_DIR_IN) == 0,
0);
@@ -235,7 +235,7 @@ int __devinit st5481_setup_usb(struct st
struct usb_interface_descriptor *altsetting;
struct usb_endpoint_descriptor *endpoint;
int status;
- struct urb *urb;
+ urb_t *urb;
u_char *buf;
DBG(1,"");
@@ -307,7 +307,7 @@ int __devinit st5481_setup_usb(struct st
* Release buffers and URBs for the interrupt and control
* endpoint.
*/
-void st5481_release_usb(struct st5481_adapter *adapter)
+void __devexit st5481_release_usb(struct st5481_adapter *adapter)
{
struct st5481_intr *intr = &adapter->intr;
struct st5481_ctrl *ctrl = &adapter->ctrl;
@@ -443,7 +443,7 @@ st5481_setup_isocpipes(struct urb* urb[2
return retval;
}
-void st5481_release_isocpipes(struct urb* urb[2])
+void __devexit st5481_release_isocpipes(struct urb* urb[2])
{
int j;
@@ -484,18 +484,16 @@ static void usb_in_complete(struct urb *
ptr = urb->transfer_buffer;
while (len > 0) {
if (in->mode == L1_MODE_TRANS) {
- /* swap rx bytes to get hearable audio */
- register unsigned char *dest = in->rcvbuf;
+ memcpy(in->rcvbuf, ptr, len);
status = len;
- for (; len; len--)
- *dest++ = isdnhdlc_bit_rev_tab[*ptr++];
+ len = 0;
} else {
- status = isdnhdlc_decode(&in->hdlc_state, ptr, len, &count,
- in->rcvbuf, in->bufsize);
+ status = hdlc_decode(&in->hdlc_state, ptr, len, &count,
+ in->rcvbuf, in->bufsize);
ptr += count;
len -= count;
}
-
+
if (status > 0) {
// Good frame received
DBG(4,"count=%d",status);
@@ -549,7 +547,7 @@ int __devinit st5481_setup_in(struct st5
return retval;
}
-void st5481_release_in(struct st5481_in *in)
+void __devexit st5481_release_in(struct st5481_in *in)
{
DBG(2,"");
@@ -562,8 +560,7 @@ void st5481_release_in(struct st5481_in
*/
int st5481_isoc_flatten(struct urb *urb)
{
- struct iso_packet_descriptor *pipd;
- struct iso_packet_descriptor *pend;
+ piso_packet_descriptor_t pipd,pend;
unsigned char *src,*dst;
unsigned int len;
@@ -624,10 +621,15 @@ void st5481_in_mode(struct st5481_in *in
if (in->mode != L1_MODE_NULL) {
if (in->mode != L1_MODE_TRANS)
- isdnhdlc_rcv_init(&in->hdlc_state,
- in->mode == L1_MODE_HDLC_56K);
+ hdlc_rcv_init(&in->hdlc_state,
+ in->mode == L1_MODE_HDLC_56K);
st5481_usb_pipe_reset(in->adapter, in->ep, NULL, NULL);
+#if 0
+ st5481_usb_device_ctrl_msg(in->adapter, in->counter,
+ in->packet_size,
+ st5481_start_rcv, in);
+#endif
st5481_usb_device_ctrl_msg(in->adapter, in->counter,
in->packet_size,
NULL, NULL);
--- a/drivers/isdn/hisax/tei.c
+++ b/drivers/isdn/hisax/tei.c
@@ -1,4 +1,4 @@
-/* $Id: tei.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: tei.c,v 2.20 2001/09/24 13:22:57 kai Exp $
*
* Author Karsten Keil
* based on the teles driver from Jan den Ouden
@@ -21,7 +21,7 @@
#include <linux/init.h>
#include <linux/random.h>
-const char *tei_revision = "$Revision: 1.1.4.1 $";
+const char *tei_revision = "$Revision: 2.20 $";
#define ID_REQUEST 1
#define ID_ASSIGNED 2
--- a/drivers/isdn/hisax/teleint.c
+++ b/drivers/isdn/hisax/teleint.c
@@ -1,4 +1,4 @@
-/* $Id: teleint.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: teleint.c,v 1.16 2001/09/24 13:22:57 kai Exp $
*
* low level stuff for TeleInt isdn cards
*
@@ -19,7 +19,7 @@
extern const char *CardType[];
-const char *TeleInt_revision = "$Revision: 1.1.4.1 $";
+const char *TeleInt_revision = "$Revision: 1.16 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
--- a/drivers/isdn/hisax/teles0.c
+++ b/drivers/isdn/hisax/teles0.c
@@ -1,4 +1,4 @@
-/* $Id: teles0.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: teles0.c,v 2.15 2001/09/24 13:22:57 kai Exp $
*
* low level stuff for Teles Memory IO isdn cards
*
@@ -24,7 +24,7 @@
extern const char *CardType[];
-const char *teles0_revision = "$Revision: 1.1.4.1 $";
+const char *teles0_revision = "$Revision: 2.15 $";
#define TELES_IOMEM_SIZE 0x400
#define byteout(addr,val) outb(val,addr)
@@ -189,8 +189,10 @@ release_io_teles0(struct IsdnCardState *
{
if (cs->hw.teles0.cfg_reg)
release_region(cs->hw.teles0.cfg_reg, 8);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char *)cs->hw.teles0.membase);
release_mem_region(cs->hw.teles0.phymem, TELES_IOMEM_SIZE);
+#endif
}
static int
@@ -327,6 +329,7 @@ setup_teles0(struct IsdnCard *card)
/* 16.0 and 8.0 designed for IOM1 */
test_and_set_bit(HW_IOM1, &cs->HW_Flags);
cs->hw.teles0.phymem = card->para[1];
+#ifdef COMPAT_HAS_ISA_IOREMAP
if (check_mem_region(cs->hw.teles0.phymem, TELES_IOMEM_SIZE)) {
printk(KERN_WARNING
"HiSax: %s memory region %lx-%lx already in use\n",
@@ -342,6 +345,9 @@ setup_teles0(struct IsdnCard *card)
}
cs->hw.teles0.membase =
(unsigned long) ioremap(cs->hw.teles0.phymem, TELES_IOMEM_SIZE);
+#else
+ cs->hw.teles0.membase = cs->hw.teles0.phymem;
+#endif
printk(KERN_INFO
"HiSax: %s config irq:%d mem:0x%lX cfg:0x%X\n",
CardType[cs->typ], cs->irq,
--- a/drivers/isdn/hisax/teles3.c
+++ b/drivers/isdn/hisax/teles3.c
@@ -1,4 +1,4 @@
-/* $Id: teles3.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: teles3.c,v 2.19 2001/09/24 13:22:57 kai Exp $
*
* low level stuff for Teles 16.3 & PNP isdn cards
*
@@ -15,14 +15,13 @@
*/
#define __NO_VERSION__
#include <linux/init.h>
-#include <linux/isapnp.h>
#include "hisax.h"
#include "isac.h"
#include "hscx.h"
#include "isdnl1.h"
extern const char *CardType[];
-const char *teles3_revision = "$Revision: 1.1.4.1 $";
+const char *teles3_revision = "$Revision: 2.19 $";
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
@@ -255,24 +254,6 @@ Teles_card_msg(struct IsdnCardState *cs,
return(0);
}
-#ifdef __ISAPNP__
-static struct isapnp_device_id teles_ids[] __initdata = {
- { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110),
- ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110),
- (unsigned long) "Teles 16.3 PnP" },
- { ISAPNP_VENDOR('C', 'T', 'X'), ISAPNP_FUNCTION(0x0),
- ISAPNP_VENDOR('C', 'T', 'X'), ISAPNP_FUNCTION(0x0),
- (unsigned long) "Creatix 16.3 PnP" },
- { ISAPNP_VENDOR('C', 'P', 'Q'), ISAPNP_FUNCTION(0x1002),
- ISAPNP_VENDOR('C', 'P', 'Q'), ISAPNP_FUNCTION(0x1002),
- (unsigned long) "Compaq ISDN S0" },
- { 0, }
-};
-
-static struct isapnp_device_id *tdev = &teles_ids[0];
-static struct pci_bus *pnp_c __devinitdata = NULL;
-#endif
-
int __devinit
setup_teles3(struct IsdnCard *card)
{
@@ -286,47 +267,6 @@ setup_teles3(struct IsdnCard *card)
&& (cs->typ != ISDN_CTYPE_TELESPCMCIA) && (cs->typ != ISDN_CTYPE_COMPAQ_ISA))
return (0);
-#ifdef __ISAPNP__
- if (!card->para[1] && isapnp_present()) {
- struct pci_bus *pb;
- struct pci_dev *pd;
-
- while(tdev->card_vendor) {
- if ((pb = isapnp_find_card(tdev->card_vendor,
- tdev->card_device, pnp_c))) {
- pnp_c = pb;
- pd = NULL;
- if ((pd = isapnp_find_dev(pnp_c,
- tdev->vendor, tdev->function, pd))) {
- printk(KERN_INFO "HiSax: %s detected\n",
- (char *)tdev->driver_data);
- pd->prepare(pd);
- pd->deactivate(pd);
- pd->activate(pd);
- card->para[3] = pd->resource[2].start;
- card->para[2] = pd->resource[1].start;
- card->para[1] = pd->resource[0].start;
- card->para[0] = pd->irq_resource[0].start;
- if (!card->para[0] || !card->para[1] || !card->para[2]) {
- printk(KERN_ERR "Teles PnP:some resources are missing %ld/%lx/%lx\n",
- card->para[0], card->para[1], card->para[2]);
- pd->deactivate(pd);
- return(0);
- }
- break;
- } else {
- printk(KERN_ERR "Teles PnP: PnP error card found, no device\n");
- }
- }
- tdev++;
- pnp_c=NULL;
- }
- if (!tdev->card_vendor) {
- printk(KERN_INFO "Teles PnP: no ISAPnP card found\n");
- return(0);
- }
- }
-#endif
if (cs->typ == ISDN_CTYPE_16_3) {
cs->hw.teles3.cfg_reg = card->para[1];
switch (cs->hw.teles3.cfg_reg) {
--- a/drivers/isdn/hisax/telespci.c
+++ b/drivers/isdn/hisax/telespci.c
@@ -1,4 +1,4 @@
-/* $Id: telespci.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: telespci.c,v 2.23 2001/09/24 13:22:57 kai Exp $
*
* low level stuff for Teles PCI isdn cards
*
@@ -20,9 +20,10 @@
#include "hscx.h"
#include "isdnl1.h"
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
extern const char *CardType[];
-const char *telespci_revision = "$Revision: 1.1.4.1 $";
+const char *telespci_revision = "$Revision: 2.23 $";
#define ZORAN_PO_RQ_PEN 0x02000000
#define ZORAN_PO_WR 0x00800000
@@ -307,10 +308,10 @@ setup_telespci(struct IsdnCard *card)
printk(KERN_WARNING "Teles: No IRQ for PCI card found\n");
return(0);
}
- cs->hw.teles0.membase = (u_long) ioremap(pci_resource_start(dev_tel, 0),
+ cs->hw.teles0.membase = (u_long) ioremap(pci_resource_start_mem(dev_tel, 0),
PAGE_SIZE);
printk(KERN_INFO "Found: Zoran, base-address: 0x%lx, irq: 0x%x\n",
- pci_resource_start(dev_tel, 0), dev_tel->irq);
+ pci_resource_start_mem(dev_tel, 0), dev_tel->irq);
} else {
printk(KERN_WARNING "TelesPCI: No PCI card found\n");
return(0);
--- a/drivers/isdn/hisax/w6692.c
+++ b/drivers/isdn/hisax/w6692.c
@@ -1,4 +1,4 @@
-/* $Id: w6692.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: w6692.c,v 1.18 2001/09/24 13:22:57 kai Exp $
*
* Winbond W6692 specific routines
*
@@ -18,6 +18,7 @@
#include "isdnl1.h"
#include <linux/interrupt.h>
#include <linux/pci.h>
+#include <linux/isdn_compat.h>
/* table entry in the PCI devices list */
typedef struct {
@@ -29,20 +30,14 @@ typedef struct {
static const PCI_ENTRY id_list[] =
{
- {PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_6692, "Winbond", "W6692"},
{PCI_VENDOR_ID_DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH, "Dynalink/AsusCom", "IS64PH"},
- {0, 0, "U.S.Robotics", "ISDN PCI Card TA"}
+ {PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_6692, "Winbond", "W6692"},
+ {0, 0, NULL, NULL}
};
-#define W6692_SV_USR 0x16ec
-#define W6692_SD_USR 0x3409
-#define W6692_WINBOND 0
-#define W6692_DYNALINK 1
-#define W6692_USR 2
-
extern const char *CardType[];
-const char *w6692_revision = "$Revision: 1.1.4.1 $";
+const char *w6692_revision = "$Revision: 1.18 $";
#define DBUSY_TIMER_VALUE 80
@@ -675,6 +670,16 @@ setstack_W6692(struct PStack *st, struct
static void
DC_Close_W6692(struct IsdnCardState *cs)
{
+#if 0
+ if (cs->dc.w6692.mon_rx) {
+ kfree(cs->dc.w6692.mon_rx);
+ cs->dc.w6692.mon_rx = NULL;
+ }
+ if (cs->dc.w6692.mon_tx) {
+ kfree(cs->dc.w6692.mon_tx);
+ cs->dc.w6692.mon_tx = NULL;
+ }
+#endif
}
static void
@@ -865,38 +870,31 @@ setstack_w6692(struct PStack *st, struct
return (0);
}
-void resetW6692(struct IsdnCardState *cs)
-{
- cs->writeW6692(cs, W_D_CTL, W_D_CTL_SRST);
- schedule_timeout((10*HZ)/1000);
- cs->writeW6692(cs, W_D_CTL, 0x00);
- schedule_timeout((10*HZ)/1000);
- cs->writeW6692(cs, W_IMASK, 0xff);
- cs->writeW6692(cs, W_D_SAM, 0xff);
- cs->writeW6692(cs, W_D_TAM, 0xff);
- cs->writeW6692(cs, W_D_EXIM, 0x00);
- cs->writeW6692(cs, W_D_MODE, W_D_MODE_RACT);
- cs->writeW6692(cs, W_IMASK, 0x18);
- if (cs->subtyp == W6692_USR) {
- /* seems that USR implemented some power control features
- * Pin 79 is connected to the oscilator circuit so we
- * have to handle it here
- */
- cs->writeW6692(cs, W_PCTL, 0x80);
- cs->writeW6692(cs, W_XDATA, 0x00);
- }
-}
-
void __init initW6692(struct IsdnCardState *cs, int part)
{
if (part & 1) {
cs->tqueue.routine = (void *) (void *) W6692_bh;
cs->setstack_d = setstack_W6692;
cs->DC_Close = DC_Close_W6692;
+#if 0
+ cs->dc.w6692.mon_tx = NULL;
+ cs->dc.w6692.mon_rx = NULL;
+#endif
cs->dbusytimer.function = (void *) dbusy_timer_handler;
cs->dbusytimer.data = (long) cs;
init_timer(&cs->dbusytimer);
- resetW6692(cs);
+
+ cs->writeW6692(cs, W_D_CTL, W_D_CTL_SRST);
+ cs->writeW6692(cs, W_D_CTL, 0x00);
+ cs->writeW6692(cs, W_IMASK, 0xff);
+#if 0
+ cs->dc.w6692.mocr = 0xaa;
+#endif
+ cs->writeW6692(cs, W_D_SAM, 0xff);
+ cs->writeW6692(cs, W_D_TAM, 0xff);
+ cs->writeW6692(cs, W_D_EXIM, 0x00);
+ cs->writeW6692(cs, W_D_MODE, W_D_MODE_RACT);
+ cs->writeW6692(cs, W_IMASK, 0x18);
ph_command(cs, W_L1CMD_RST);
cs->dc.w6692.ph_state = W_L1CMD_RST;
W6692_new_ph(cs);
@@ -963,14 +961,9 @@ w6692_card_msg(struct IsdnCardState *cs,
{
switch (mt) {
case CARD_RESET:
- resetW6692(cs);
return (0);
case CARD_RELEASE:
- cs->writeW6692(cs, W_IMASK, 0xff);
release_region(cs->hw.w6692.iobase, 256);
- if (cs->subtyp == W6692_USR) {
- cs->writeW6692(cs, W_XDATA, 0x04);
- }
return (0);
case CARD_INIT:
initW6692(cs, 3);
@@ -1013,7 +1006,6 @@ setup_w6692(struct IsdnCard *card)
if (dev_w6692) {
if (pci_enable_device(dev_w6692))
continue;
- cs->subtyp = id_idx;
break;
}
id_idx++;
@@ -1023,14 +1015,7 @@ setup_w6692(struct IsdnCard *card)
pci_irq = dev_w6692->irq;
/* I think address 0 is allways the configuration area */
/* and address 1 is the real IO space KKe 03.09.99 */
- pci_ioaddr = pci_resource_start(dev_w6692, 1);
- /* USR ISDN PCI card TA need some special handling */
- if (cs->subtyp == W6692_WINBOND) {
- if ((W6692_SV_USR == dev_w6692->subsystem_vendor) &&
- (W6692_SD_USR == dev_w6692->subsystem_device)) {
- cs->subtyp = W6692_USR;
- }
- }
+ pci_ioaddr = pci_resource_start_io(dev_w6692, 1);
}
if (!found) {
printk(KERN_WARNING "W6692: No PCI card found\n");
@@ -1047,18 +1032,18 @@ setup_w6692(struct IsdnCard *card)
}
cs->hw.w6692.iobase = pci_ioaddr;
printk(KERN_INFO "Found: %s %s, I/O base: 0x%x, irq: %d\n",
- id_list[cs->subtyp].vendor_name, id_list[cs->subtyp].card_name,
- pci_ioaddr, pci_irq);
+ id_list[id_idx].vendor_name, id_list[id_idx].card_name,
+ pci_ioaddr, dev_w6692->irq);
if (check_region((cs->hw.w6692.iobase), 256)) {
printk(KERN_WARNING
"HiSax: %s I/O ports %x-%x already in use\n",
- id_list[cs->subtyp].card_name,
+ id_list[id_idx].card_name,
cs->hw.w6692.iobase,
cs->hw.w6692.iobase + 255);
return (0);
} else {
request_region(cs->hw.w6692.iobase, 256,
- id_list[cs->subtyp].card_name);
+ id_list[id_idx].card_name);
}
#else
printk(KERN_WARNING "HiSax: W6692 and NO_PCI_BIOS\n");
@@ -1068,7 +1053,7 @@ setup_w6692(struct IsdnCard *card)
printk(KERN_INFO
"HiSax: %s config irq:%d I/O:%x\n",
- id_list[cs->subtyp].card_name, cs->irq,
+ id_list[id_idx].card_name, cs->irq,
cs->hw.w6692.iobase);
cs->readW6692 = &ReadW6692;
--- a/drivers/isdn/hisax/w6692.h
+++ b/drivers/isdn/hisax/w6692.h
@@ -1,4 +1,4 @@
-/* $Id: w6692.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $
+/* $Id: w6692.h,v 1.4 2001/09/24 13:22:57 kai Exp $
*
* Winbond W6692 specific defines
*
--- a/drivers/isdn/hysdn/boardergo.c
+++ b/drivers/isdn/hysdn/boardergo.c
@@ -1,27 +1,41 @@
-/* $Id: boardergo.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
- *
+/* $Id: boardergo.c,v 1.9 2001/07/19 20:39:51 kai Exp $
+
* Linux driver for HYSDN cards, specific routines for ergo type boards.
*
- * Author Werner Cornelius (werner@titro.de) for Hypercope GmbH
- * Copyright 1999 by Werner Cornelius (werner@titro.de)
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
* As all Linux supported cards Champ2, Ergo and Metro2/4 use the same
* DPRAM interface and layout with only minor differences all related
* stuff is done here, not in separate modules.
*
+ * written by Werner Cornelius (werner@titro.de) for Hypercope GmbH
+ *
+ * Copyright 1999 by Werner Cornelius (werner@titro.de)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
*/
+#define __NO_VERSION__
#include <linux/config.h>
-#include <linux/sched.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <asm/io.h>
#include <linux/signal.h>
#include <linux/kernel.h>
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/vmalloc.h>
-#include <asm/io.h>
#include "hysdn_defs.h"
#include "boardergo.h"
@@ -45,11 +59,10 @@ ergo_interrupt(int intno, void *dev_id,
if (!card->irq_enabled)
return; /* other device interrupting or irq switched off */
- save_flags(flags);
- cli(); /* no further irqs allowed */
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
if (!(bytein(card->iobase + PCI9050_INTR_REG) & PCI9050_INTR_REG_STAT1)) {
- restore_flags(flags); /* restore old state */
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
return; /* no interrupt requested by E1 */
}
/* clear any pending ints on the board */
@@ -63,7 +76,7 @@ ergo_interrupt(int intno, void *dev_id,
queue_task(&card->irq_queue, &tq_immediate);
mark_bh(IMMEDIATE_BH);
}
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
} /* ergo_interrupt */
/******************************************************************************/
@@ -83,17 +96,15 @@ ergo_irq_bh(hysdn_card * card)
return; /* invalid call */
dpr = card->dpram; /* point to DPRAM */
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
- save_flags(flags);
- cli();
if (card->hw_lock) {
- restore_flags(flags); /* hardware currently unavailable */
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
return;
}
card->hw_lock = 1; /* we now lock the hardware */
do {
- sti(); /* reenable other ints */
again = 0; /* assume loop not to be repeated */
if (!dpr->ToHyFlag) {
@@ -113,15 +124,13 @@ ergo_irq_bh(hysdn_card * card)
again = 1; /* restart loop */
}
} /* a message has arrived for us */
- cli(); /* no further ints */
if (again) {
dpr->ToHyInt = 1;
dpr->ToPcInt = 1; /* interrupt to E1 for all cards */
} else
card->hw_lock = 0; /* free hardware again */
} while (again); /* until nothing more to do */
-
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
} /* ergo_irq_bh */
@@ -138,8 +147,7 @@ ergo_stopcard(hysdn_card * card)
#ifdef CONFIG_HYSDN_CAPI
hycapi_capi_stop(card);
#endif /* CONFIG_HYSDN_CAPI */
- save_flags(flags);
- cli();
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
val = bytein(card->iobase + PCI9050_INTR_REG); /* get actual value */
val &= ~(PCI9050_INTR_REG_ENPCI | PCI9050_INTR_REG_EN1); /* mask irq */
byteout(card->iobase + PCI9050_INTR_REG, val);
@@ -147,8 +155,7 @@ ergo_stopcard(hysdn_card * card)
byteout(card->iobase + PCI9050_USER_IO, PCI9050_E1_RESET); /* reset E1 processor */
card->state = CARD_STATE_UNUSED;
card->err_log_state = ERRLOG_STATE_OFF; /* currently no log active */
-
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
} /* ergo_stopcard */
/**************************************************************************/
@@ -163,20 +170,17 @@ ergo_set_errlog_state(hysdn_card * card,
card->err_log_state = ERRLOG_STATE_OFF; /* must be off */
return;
}
- save_flags(flags);
- cli();
-
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
if (((card->err_log_state == ERRLOG_STATE_OFF) && !on) ||
((card->err_log_state == ERRLOG_STATE_ON) && on)) {
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
return; /* nothing to do */
}
if (on)
card->err_log_state = ERRLOG_STATE_START; /* request start */
else
card->err_log_state = ERRLOG_STATE_STOP; /* request stop */
-
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
queue_task(&card->irq_queue, &tq_immediate);
mark_bh(IMMEDIATE_BH);
} /* ergo_set_errlog_state */
@@ -245,9 +249,6 @@ ergo_writebootimg(struct HYSDN_CARD *car
while (!dpram->ToHyNoDpramErrLog); /* reread volatile register to flush PCI */
byteout(card->iobase + PCI9050_USER_IO, PCI9050_E1_RUN); /* start E1 processor */
- /* the interrupts are still masked */
-
- sti();
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout((20 * HZ) / 1000); /* Timeout 20ms */
@@ -282,7 +283,6 @@ ergo_writebootseq(struct HYSDN_CARD *car
dst = sp->Data; /* point to data in spool structure */
buflen = sp->Len; /* maximum len of spooled data */
wr_mirror = sp->WrPtr; /* only once read */
- sti();
/* try until all bytes written or error */
i = 0x1000; /* timeout value */
@@ -358,9 +358,7 @@ ergo_waitpofready(struct HYSDN_CARD *car
if (card->debug_flags & LOG_POF_RECORD)
hysdn_addlog(card, "ERGO: pof boot success");
- save_flags(flags);
- cli();
-
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
card->state = CARD_STATE_RUN; /* now card is running */
/* enable the cards interrupt */
byteout(card->iobase + PCI9050_INTR_REG,
@@ -371,8 +369,7 @@ ergo_waitpofready(struct HYSDN_CARD *car
dpr->ToPcFlag = 0; /* reset data indicator */
dpr->ToHyInt = 1;
dpr->ToPcInt = 1; /* interrupt to E1 for all cards */
-
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
if ((hynet_enable & (1 << card->myid))
&& (i = hysdn_net_create(card)))
{
@@ -387,7 +384,6 @@ ergo_waitpofready(struct HYSDN_CARD *car
#endif /* CONFIG_HYSDN_CAPI */
return (0); /* success */
} /* data has arrived */
- sti();
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout((50 * HZ) / 1000); /* Timeout 50ms */
} /* wait until timeout */
--- a/drivers/isdn/hysdn/boardergo.h
+++ b/drivers/isdn/hysdn/boardergo.h
@@ -1,4 +1,4 @@
-/* $Id: boardergo.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards, definitions for ergo type boards (buffers..).
*
@@ -10,6 +10,7 @@
*
*/
+#include <linux/isdn_compat.h>
/************************************************/
/* defines for the dual port memory of the card */
--- a/drivers/isdn/hysdn/hycapi.c
+++ b/drivers/isdn/hysdn/hycapi.c
@@ -1,4 +1,4 @@
-/* $Id: hycapi.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards, CAPI2.0-Interface.
*
@@ -29,7 +29,7 @@
#include "hysdn_defs.h"
#include <linux/kernelcapi.h>
-static char hycapi_revision[]="$Revision: 1.1.4.1 $";
+static char hycapi_revision[]="$Revision$";
unsigned int hycapi_enable = 0xffffffff;
MODULE_PARM(hycapi_enable, "i");
--- a/drivers/isdn/hysdn/hysdn_boot.c
+++ b/drivers/isdn/hysdn/hysdn_boot.c
@@ -1,4 +1,4 @@
-/* $Id: hysdn_boot.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards
* specific routines for booting and pof handling
@@ -143,7 +143,7 @@ pof_handle_data(hysdn_card * card, int d
(boot->pof_recid == TAG_CABSDATA) ? "CABSDATA" : "ABSDATA",
datlen, boot->pof_recoffset);
- if ((boot->last_error = card->writebootseq(card, boot->buf.BootBuf, datlen)) < 0)
+ if ((boot->last_error = card->writebootseq(card, boot->buf.BootBuf, datlen) < 0))
return (boot->last_error); /* error writing data */
if (boot->pof_recoffset + datlen >= boot->pof_reclen)
--- a/drivers/isdn/hysdn/hysdn_defs.h
+++ b/drivers/isdn/hysdn/hysdn_defs.h
@@ -1,4 +1,4 @@
-/* $Id: hysdn_defs.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id: hysdn_defs.h,v 1.10 2001/09/24 13:23:03 kai Exp $
*
* Linux driver for HYSDN cards
* global definitions and exported vars and functions.
@@ -19,6 +19,11 @@
#include <linux/interrupt.h>
#include <linux/tqueue.h>
#include <linux/skbuff.h>
+#include <linux/isdn_compat.h>
+#include <linux/spinlock.h>
+
+#define HYSDN_SPIN_LOCK(a,b) spin_lock(a)
+#define HYSDN_SPIN_UNLOCK(a,b) spin_unlock(a)
/****************************/
/* storage type definitions */
@@ -176,6 +181,7 @@ typedef struct HYSDN_CARD {
struct tq_struct irq_queue; /* interrupt task queue */
uchar volatile irq_enabled; /* interrupt enabled if != 0 */
uchar volatile hw_lock; /* hardware is currently locked -> no access */
+ spinlock_t irq_lock;
/* boot process */
void *boot; /* pointer to boot private data */
--- a/drivers/isdn/hysdn/hysdn_init.c
+++ b/drivers/isdn/hysdn/hysdn_init.c
@@ -1,4 +1,4 @@
-/* $Id: hysdn_init.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards, init functions.
*
@@ -21,6 +21,7 @@
#include "hysdn_defs.h"
+#ifndef COMPAT_HAS_2_2_PCI
static struct pci_device_id hysdn_pci_tbl[] __initdata = {
{PCI_VENDOR_ID_HYPERCOPE, PCI_DEVICE_ID_HYPERCOPE_PLX, PCI_ANY_ID, PCI_SUBDEVICE_ID_HYPERCOPE_METRO},
{PCI_VENDOR_ID_HYPERCOPE, PCI_DEVICE_ID_HYPERCOPE_PLX, PCI_ANY_ID, PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2},
@@ -29,11 +30,12 @@ static struct pci_device_id hysdn_pci_tb
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(pci, hysdn_pci_tbl);
+#endif
MODULE_DESCRIPTION("ISDN4Linux: Driver for HYSDN cards");
MODULE_AUTHOR("Werner Cornelius");
MODULE_LICENSE("GPL");
-static char *hysdn_init_revision = "$Revision: 1.1.4.1 $";
+static char *hysdn_init_revision = "$Revision$";
int cardmax; /* number of found cards */
hysdn_card *card_root = NULL; /* pointer to first card */
@@ -91,11 +93,11 @@ search_cards(void)
card->myid = cardmax; /* set own id */
card->bus = akt_pcidev->bus->number;
card->devfn = akt_pcidev->devfn; /* slot + function */
- card->subsysid = akt_pcidev->subsystem_device;
+ pci_get_sub_system(akt_pcidev,card->subsysid);
card->irq = akt_pcidev->irq;
- card->iobase = pci_resource_start(akt_pcidev, PCI_REG_PLX_IO_BASE);
- card->plxbase = pci_resource_start(akt_pcidev, PCI_REG_PLX_MEM_BASE);
- card->membase = pci_resource_start(akt_pcidev, PCI_REG_MEMORY_BASE);
+ card->iobase = pci_resource_start_io(akt_pcidev, PCI_REG_PLX_IO_BASE);
+ card->plxbase = pci_resource_start_mem(akt_pcidev, PCI_REG_PLX_MEM_BASE);
+ card->membase = pci_resource_start_mem(akt_pcidev, PCI_REG_MEMORY_BASE);
card->brdtype = BD_NONE; /* unknown */
card->debug_flags = DEF_DEB_FLAGS; /* set default debug */
card->faxchans = 0; /* default no fax channels */
--- a/drivers/isdn/hysdn/hysdn_net.c
+++ b/drivers/isdn/hysdn/hysdn_net.c
@@ -1,4 +1,4 @@
-/* $Id: hysdn_net.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards, net (ethernet type) handling routines.
*
@@ -29,7 +29,7 @@ unsigned int hynet_enable = 0xffffffff;
MODULE_PARM(hynet_enable, "i");
/* store the actual version for log reporting */
-char *hysdn_net_revision = "$Revision: 1.1.4.1 $";
+char *hysdn_net_revision = "$Revision$";
#define MAX_SKB_BUFFERS 20 /* number of buffers for keeping TX-data */
@@ -45,6 +45,10 @@ struct net_local {
/* additional vars may be added here */
char dev_name[9]; /* our own device name */
+#ifdef COMPAT_NO_SOFTNET
+ struct sk_buff *tx_skb; /* buffer for tx operation */
+
+#else
/* Tx control lock. This protects the transmit buffer ring
* state along with the "tx full" state of the driver. This
* means all netif_queue flow control actions are protected
@@ -56,6 +60,7 @@ struct net_local {
int sk_count; /* number of buffers currently in ring */
int is_open; /* flag controlling module locking */
+#endif
}; /* net_local */
@@ -83,11 +88,19 @@ net_open(struct net_device *dev)
hysdn_card *card = dev->priv;
int i;
+#ifdef COMPAT_NO_SOFTNET
+ dev->tbusy = 0; /* non busy state */
+ dev->interrupt = 0;
+ if (!dev->start)
+ MOD_INC_USE_COUNT; /* increment only if device is down */
+ dev->start = 1; /* and started */
+#else
if (!((struct net_local *) dev)->is_open)
MOD_INC_USE_COUNT; /* increment only if interface is actually down */
((struct net_local *) dev)->is_open = 1; /* device actually open */
netif_start_queue(dev); /* start tx-queueing */
+#endif
/* Fill in the MAC-level header (if not already set) */
if (!card->mac_addr[0]) {
@@ -104,6 +117,7 @@ net_open(struct net_device *dev)
return (0);
} /* net_open */
+#ifndef COMPAT_NO_SOFTNET
/*******************************************/
/* flush the currently occupied tx-buffers */
/* must only be called when device closed */
@@ -119,6 +133,7 @@ flush_tx_buffers(struct net_local *nl)
nl->sk_count--;
}
} /* flush_tx_buffers */
+#endif
/*********************************************************************/
@@ -129,6 +144,15 @@ static int
net_close(struct net_device *dev)
{
+#ifdef COMPAT_NO_SOFTNET
+ dev->tbusy = 1; /* we are busy */
+
+ if (dev->start)
+ MOD_DEC_USE_COUNT; /* dec only if device has been active */
+
+ dev->start = 0; /* and not started */
+
+#else
netif_stop_queue(dev); /* disable queueing */
if (((struct net_local *) dev)->is_open)
@@ -136,9 +160,52 @@ net_close(struct net_device *dev)
((struct net_local *) dev)->is_open = 0;
flush_tx_buffers((struct net_local *) dev);
+#endif
return (0); /* success */
} /* net_close */
+#ifdef COMPAT_NO_SOFTNET
+/************************************/
+/* send a packet on this interface. */
+/* only for kernel versions < 2.3.33 */
+/************************************/
+static int
+net_send_packet(struct sk_buff *skb, struct net_device *dev)
+{
+ struct net_local *lp = (struct net_local *) dev;
+
+ if (dev->tbusy) {
+ /*
+ * If we get here, some higher level has decided we are broken.
+ * There should really be a "kick me" function call instead.
+ * As ISDN may have higher timeouts than real ethernet 10s timeout
+ */
+ int tickssofar = jiffies - dev->trans_start;
+ if (tickssofar < (10000 * HZ) / 1000)
+ return 1;
+ printk(KERN_WARNING "%s: transmit timed out. \n", dev->name);
+ dev->tbusy = 0;
+ dev->trans_start = jiffies;
+ }
+ /*
+ * Block a timer-based transmit from overlapping. This could better be
+ * done with atomic_swap(1, dev->tbusy), but set_bit() works as well.
+ */
+ if (test_and_set_bit(0, (void *) &dev->tbusy) != 0)
+ printk(KERN_WARNING "%s: Transmitter access conflict.\n", dev->name);
+
+ else {
+ lp->stats.tx_bytes += skb->len;
+ dev->trans_start = jiffies;
+ lp->tx_skb = skb; /* remember skb pointer */
+ queue_task(&((hysdn_card *) dev->priv)->irq_queue, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+ }
+
+ return (0); /* success */
+} /* net_send_packet */
+
+#else
/************************************/
/* send a packet on this interface. */
/* new style for kernel >= 2.3.33 */
@@ -176,6 +243,7 @@ net_send_packet(struct sk_buff *skb, str
return (0); /* success */
} /* net_send_packet */
+#endif
/***********************************************************************/
@@ -190,6 +258,15 @@ hysdn_tx_netack(hysdn_card * card)
if (!lp)
return; /* non existing device */
+#ifdef COMPAT_NO_SOFTNET
+ if (lp->tx_skb)
+ dev_kfree_skb(lp->tx_skb); /* free tx pointer */
+ lp->tx_skb = NULL; /* reset pointer */
+
+ lp->stats.tx_packets++;
+ lp->netdev.tbusy = 0;
+ mark_bh(NET_BH); /* Inform upper layers. */
+#else
if (!lp->sk_count)
return; /* error condition */
@@ -203,6 +280,7 @@ hysdn_tx_netack(hysdn_card * card)
if (lp->sk_count-- == MAX_SKB_BUFFERS) /* dec usage count */
netif_start_queue((struct net_device *) lp);
+#endif
} /* hysdn_tx_netack */
/*****************************************************/
@@ -250,10 +328,15 @@ hysdn_tx_netget(hysdn_card * card)
if (!lp)
return (NULL); /* non existing device */
+#ifdef COMPAT_NO_SOFTNET
+ return (lp->tx_skb); /* return packet pointer */
+
+#else
if (!lp->sk_count)
return (NULL); /* nothing available */
return (lp->skbs[lp->out_idx]); /* next packet to send */
+#endif
} /* hysdn_tx_netget */
@@ -296,15 +379,21 @@ hysdn_net_create(hysdn_card * card)
}
memset(dev, 0, sizeof(struct net_local)); /* clean the structure */
+#ifndef COMPAT_NO_SOFTNET
spin_lock_init(&((struct net_local *) dev)->lock);
+#endif
/* initialise necessary or informing fields */
dev->base_addr = card->iobase; /* IO address */
dev->irq = card->irq; /* irq */
dev->init = net_init; /* the init function of the device */
+#ifdef COMPAT_NO_SOFTNET
+ dev->name = ((struct net_local *) dev)->dev_name; /* device name */
+#else
if(dev->name) {
strcpy(dev->name, ((struct net_local *) dev)->dev_name);
}
+#endif
if ((i = register_netdev(dev))) {
printk(KERN_WARNING "HYSDN: unable to create network device\n");
kfree(dev);
@@ -333,7 +422,9 @@ hysdn_net_release(hysdn_card * card)
card->netif = NULL; /* clear out pointer */
dev->stop(dev); /* close the device */
+#ifndef COMPAT_NO_SOFTNET
flush_tx_buffers((struct net_local *) dev); /* empty buffers */
+#endif
unregister_netdev(dev); /* release the device */
kfree(dev); /* release the memory allocated */
--- a/drivers/isdn/hysdn/hysdn_pof.h
+++ b/drivers/isdn/hysdn/hysdn_pof.h
@@ -1,4 +1,4 @@
-/* $Id: hysdn_pof.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards, definitions used for handling pof-files.
*
--- a/drivers/isdn/hysdn/hysdn_procconf.c
+++ b/drivers/isdn/hysdn/hysdn_procconf.c
@@ -1,4 +1,4 @@
-/* $Id: hysdn_procconf.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards, /proc/net filesystem dir and conf functions.
*
@@ -17,11 +17,13 @@
#include <linux/poll.h>
#include <linux/proc_fs.h>
#include <linux/pci.h>
+#ifndef COMPAT_USE_MODCOUNT_LOCK
#include <linux/smp_lock.h>
+#endif
#include "hysdn_defs.h"
-static char *hysdn_procconf_revision = "$Revision: 1.1.4.1 $";
+static char *hysdn_procconf_revision = "$Revision$";
#define INFO_OUT_LEN 80 /* length of info line including lf */
@@ -212,32 +214,29 @@ hysdn_conf_write(struct file *file, cons
static ssize_t
hysdn_conf_read(struct file *file, char *buf, size_t count, loff_t * off)
{
- loff_t pos = *off;
char *cp;
int i;
if (off != &file->f_pos) /* fs error check */
return -ESPIPE;
- if (!(file->f_mode & FMODE_READ))
- return -EPERM;
-
- if (!(cp = file->private_data))
- return (-EFAULT); /* should never happen */
-
- i = strlen(cp); /* get total string length */
-
- if (pos != (unsigned)pos || pos >= i)
- return 0;
-
- /* still bytes to transfer */
- cp += pos; /* point to desired data offset */
- i -= pos; /* remaining length */
- if (i > count)
- i = count; /* limit length to transfer */
- if (copy_to_user(buf, cp, i))
- return (-EFAULT); /* copy error */
- *off = pos + i; /* adjust offset */
+ if (file->f_mode & FMODE_READ) {
+ if (!(cp = file->private_data))
+ return (-EFAULT); /* should never happen */
+ i = strlen(cp); /* get total string length */
+ if (*off < i) {
+ /* still bytes to transfer */
+ cp += *off; /* point to desired data offset */
+ i -= *off; /* remaining length */
+ if (i > count)
+ i = count; /* limit length to transfer */
+ if (copy_to_user(buf, cp, i))
+ return (-EFAULT); /* copy error */
+ *off += i; /* adjust offset */
+ } else
+ return (0);
+ } else
+ return (-EPERM); /* no permission to read */
return (i);
} /* hysdn_conf_read */
@@ -254,7 +253,11 @@ hysdn_conf_open(struct inode *ino, struc
char *cp, *tmp;
/* now search the addressed card */
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_INC_USE_COUNT;
+#else
lock_kernel();
+#endif
card = card_root;
while (card) {
pd = card->procconf;
@@ -263,7 +266,11 @@ hysdn_conf_open(struct inode *ino, struc
card = card->next; /* search next entry */
}
if (!card) {
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (-ENODEV); /* device is unknown/invalid */
}
if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL))
@@ -274,7 +281,11 @@ hysdn_conf_open(struct inode *ino, struc
/* write only access -> write boot file or conf line */
if (!(cnf = kmalloc(sizeof(struct conf_writedata), GFP_KERNEL))) {
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (-EFAULT);
}
cnf->card = card;
@@ -286,7 +297,11 @@ hysdn_conf_open(struct inode *ino, struc
/* read access -> output card info data */
if (!(tmp = (char *) kmalloc(INFO_OUT_LEN * 2 + 2, GFP_KERNEL))) {
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (-EFAULT); /* out of memory */
}
filep->private_data = tmp; /* start of string */
@@ -320,10 +335,16 @@ hysdn_conf_open(struct inode *ino, struc
*cp++ = '\n';
*cp = 0; /* end of string */
} else { /* simultaneous read/write access forbidden ! */
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (-EPERM); /* no permission this time */
}
+#ifndef COMPAT_USE_MODCOUNT_LOCK
unlock_kernel();
+#endif
return (0);
} /* hysdn_conf_open */
@@ -338,7 +359,9 @@ hysdn_conf_close(struct inode *ino, stru
int retval = 0;
struct proc_dir_entry *pd;
+#ifndef COMPAT_USE_MODCOUNT_LOCK
lock_kernel();
+#endif
/* search the addressed card */
card = card_root;
while (card) {
@@ -348,7 +371,9 @@ hysdn_conf_close(struct inode *ino, stru
card = card->next; /* search next entry */
}
if (!card) {
+#ifndef COMPAT_USE_MODCOUNT_LOCK
unlock_kernel();
+#endif
return (-ENODEV); /* device is unknown/invalid */
}
if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL))
@@ -371,7 +396,11 @@ hysdn_conf_close(struct inode *ino, stru
if (filep->private_data)
kfree(filep->private_data); /* release memory */
}
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (retval);
} /* hysdn_conf_close */
@@ -387,6 +416,9 @@ static struct file_operations conf_fops
release: hysdn_conf_close,
};
+#ifdef COMPAT_NO_SOFTNET
+static struct inode_operations conf_inode_operations;
+#endif
/*****************************/
/* hysdn subdir in /proc/net */
/*****************************/
@@ -415,8 +447,17 @@ hysdn_procconf_init(void)
if ((card->procconf = (void *) create_proc_entry(conf_name,
S_IFREG | S_IRUGO | S_IWUSR,
hysdn_proc_entry)) != NULL) {
+#ifdef COMPAT_NO_SOFTNET
+ memset(&conf_inode_operations, 0, sizeof(struct inode_operations));
+ conf_inode_operations.default_file_ops = &conf_fops;
+
+ ((struct proc_dir_entry *) card->procconf)->ops = &conf_inode_operations;
+#else
((struct proc_dir_entry *) card->procconf)->proc_fops = &conf_fops;
+#ifdef COMPAT_HAS_FILEOP_OWNER
((struct proc_dir_entry *) card->procconf)->owner = THIS_MODULE;
+#endif
+#endif
hysdn_proclog_init(card); /* init the log file entry */
}
card = card->next; /* next entry */
--- a/drivers/isdn/hysdn/hysdn_proclog.c
+++ b/drivers/isdn/hysdn/hysdn_proclog.c
@@ -1,4 +1,4 @@
-/* $Id: hysdn_proclog.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards, /proc/net filesystem log functions.
*
@@ -16,7 +16,9 @@
#include <linux/poll.h>
#include <linux/proc_fs.h>
#include <linux/pci.h>
+#ifndef COMPAT_USE_MODCOUNT_LOCK
#include <linux/smp_lock.h>
+#endif
#include "hysdn_defs.h"
@@ -115,8 +117,7 @@ put_log_buffer(hysdn_card * card, char *
strcpy(ib->log_start, cp); /* set output string */
ib->next = NULL;
ib->proc_ctrl = pd; /* point to own control structure */
- save_flags(flags);
- cli();
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
ib->usage_cnt = pd->if_used;
if (!pd->log_head)
pd->log_head = ib; /* new head */
@@ -124,7 +125,7 @@ put_log_buffer(hysdn_card * card, char *
pd->log_tail->next = ib; /* follows existing messages */
pd->log_tail = ib; /* new tail */
i = pd->del_lock++; /* get lock state */
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
/* delete old entrys */
if (!i)
@@ -210,7 +211,6 @@ hysdn_log_read(struct file *file, char *
word ino;
struct procdata *pd = NULL;
hysdn_card *card;
- loff_t pos = *off;
if (!*((struct log_data **) file->private_data)) {
if (file->f_flags & O_NONBLOCK)
@@ -235,11 +235,11 @@ hysdn_log_read(struct file *file, char *
return (0);
inf->usage_cnt--; /* new usage count */
- file->private_data = &inf->next; /* next structure */
+ (struct log_data **) file->private_data = &inf->next; /* next structure */
if ((len = strlen(inf->log_start)) <= count) {
if (copy_to_user(buf, inf->log_start, len))
return -EFAULT;
- *off = pos + len;
+ file->f_pos += len;
return (len);
}
return (0);
@@ -255,7 +255,11 @@ hysdn_log_open(struct inode *ino, struct
struct procdata *pd = NULL;
ulong flags;
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_INC_USE_COUNT;
+#else
lock_kernel();
+#endif
card = card_root;
while (card) {
pd = card->proclog;
@@ -264,7 +268,11 @@ hysdn_log_open(struct inode *ino, struct
card = card->next; /* search next entry */
}
if (!card) {
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (-ENODEV); /* device is unknown/invalid */
}
filep->private_data = card; /* remember our own card */
@@ -274,19 +282,24 @@ hysdn_log_open(struct inode *ino, struct
} else if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_READ) {
/* read access -> log/debug read */
- save_flags(flags);
- cli();
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
pd->if_used++;
if (pd->log_head)
- filep->private_data = &(pd->log_tail->next);
+ (struct log_data **) filep->private_data = &(pd->log_tail->next);
else
- filep->private_data = &(pd->log_head);
- restore_flags(flags);
+ (struct log_data **) filep->private_data = &(pd->log_head);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
} else { /* simultaneous read/write access forbidden ! */
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (-EPERM); /* no permission this time */
}
+#ifndef COMPAT_USE_MODCOUNT_LOCK
unlock_kernel();
+#endif
return (0);
} /* hysdn_log_open */
@@ -306,7 +319,9 @@ hysdn_log_close(struct inode *ino, struc
int flags, retval = 0;
+#ifndef COMPAT_USE_MODCOUNT_LOCK
lock_kernel();
+#endif
if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_WRITE) {
/* write only access -> write debug level written */
retval = 0; /* success */
@@ -314,8 +329,7 @@ hysdn_log_close(struct inode *ino, struc
/* read access -> log/debug read, mark one further file as closed */
pd = NULL;
- save_flags(flags);
- cli();
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
inf = *((struct log_data **) filep->private_data); /* get first log entry */
if (inf)
pd = (struct procdata *) inf->proc_ctrl; /* still entries there */
@@ -338,7 +352,7 @@ hysdn_log_close(struct inode *ino, struc
inf->usage_cnt--; /* decrement usage count for buffers */
inf = inf->next;
}
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
if (pd)
if (pd->if_used <= 0) /* delete buffers if last file closed */
@@ -348,7 +362,11 @@ hysdn_log_close(struct inode *ino, struc
kfree(inf);
}
} /* read access */
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return (retval);
} /* hysdn_log_close */
@@ -400,6 +418,9 @@ static struct file_operations log_fops =
release: hysdn_log_close,
};
+#ifdef COMPAT_NO_SOFTNET
+struct inode_operations log_inode_operations;
+#endif
/***********************************************************************************/
/* hysdn_proclog_init is called when the module is loaded after creating the cards */
@@ -414,10 +435,20 @@ hysdn_proclog_init(hysdn_card * card)
if ((pd = (struct procdata *) kmalloc(sizeof(struct procdata), GFP_KERNEL)) != NULL) {
memset(pd, 0, sizeof(struct procdata));
+#ifdef COMPAT_NO_SOFTNET
+ memset(&log_inode_operations, 0, sizeof(struct inode_operations));
+ log_inode_operations.default_file_ops = &log_fops;
+#endif
sprintf(pd->log_name, "%s%d", PROC_LOG_BASENAME, card->myid);
if ((pd->log = create_proc_entry(pd->log_name, S_IFREG | S_IRUGO | S_IWUSR, hysdn_proc_entry)) != NULL) {
+#ifdef COMPAT_NO_SOFTNET
+ pd->log->ops = &log_inode_operations; /* set new operations table */
+#else
pd->log->proc_fops = &log_fops;
+#ifdef COMPAT_HAS_FILEOP_OWNER
pd->log->owner = THIS_MODULE;
+#endif
+#endif
}
init_waitqueue_head(&(pd->rd_queue));
--- a/drivers/isdn/hysdn/hysdn_sched.c
+++ b/drivers/isdn/hysdn/hysdn_sched.c
@@ -1,4 +1,4 @@
-/* $Id: hysdn_sched.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id: hysdn_sched.c,v 1.9 2001/09/24 13:23:03 kai Exp $
*
* Linux driver for HYSDN cards
* scheduler routines for handling exchange card <-> pc.
@@ -12,11 +12,9 @@
*/
#include <linux/config.h>
-#include <linux/sched.h>
#include <linux/signal.h>
#include <linux/kernel.h>
#include <linux/ioport.h>
-#include <linux/interrupt.h>
#include <asm/io.h>
#include "hysdn_defs.h"
@@ -151,22 +149,19 @@ hysdn_tx_cfgline(hysdn_card * card, ucha
if (card->debug_flags & LOG_SCHED_ASYN)
hysdn_addlog(card, "async tx-cfg chan=%d len=%d", chan, strlen(line) + 1);
-
- save_flags(flags);
- cli();
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
while (card->async_busy) {
- sti();
-
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
if (card->debug_flags & LOG_SCHED_ASYN)
hysdn_addlog(card, "async tx-cfg delayed");
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout((20 * HZ) / 1000); /* Timeout 20ms */
if (!--cnt) {
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
return (-ERR_ASYNC_TIME); /* timed out */
}
- cli();
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
} /* wait for buffer to become free */
strcpy(card->async_data, line);
@@ -177,31 +172,26 @@ hysdn_tx_cfgline(hysdn_card * card, ucha
/* now queue the task */
queue_task(&card->irq_queue, &tq_immediate);
mark_bh(IMMEDIATE_BH);
- sti();
-
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
if (card->debug_flags & LOG_SCHED_ASYN)
hysdn_addlog(card, "async tx-cfg data queued");
cnt++; /* short delay */
- cli();
-
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
while (card->async_busy) {
- sti();
-
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
if (card->debug_flags & LOG_SCHED_ASYN)
hysdn_addlog(card, "async tx-cfg waiting for tx-ready");
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout((20 * HZ) / 1000); /* Timeout 20ms */
if (!--cnt) {
- restore_flags(flags);
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
return (-ERR_ASYNC_TIME); /* timed out */
}
- cli();
+ HYSDN_SPIN_LOCK(&card->irq_lock, flags);
} /* wait for buffer to become free again */
-
- restore_flags(flags);
-
+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags);
if (card->debug_flags & LOG_SCHED_ASYN)
hysdn_addlog(card, "async tx-cfg data send");
--- a/drivers/isdn/icn/icn.c
+++ b/drivers/isdn/icn/icn.c
@@ -1,4 +1,4 @@
-/* $Id: icn.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* ISDN low-level module for the ICN active ISDN-Card.
*
@@ -41,7 +41,7 @@ MODULE_PARM_DESC(icn_id2, "ID-String of
#undef MAP_DEBUG
static char
-*revision = "$Revision: 1.1.4.1 $";
+*revision = "$Revision$";
static int icn_addcard(int, char *, char *);
@@ -1634,6 +1634,7 @@ icn_addcard(int port, char *id1, char *i
}
#ifndef MODULE
+#ifdef COMPAT_HAS_NEW_SETUP
static int __init
icn_setup(char *line)
{
@@ -1643,6 +1644,14 @@ icn_setup(char *line)
static char sid2[20];
str = get_options(line, 2, ints);
+#else
+void
+icn_setup(char *str, int *ints)
+{
+ char *p;
+ static char sid[20];
+ static char sid2[20];
+#endif
if (ints[0])
portbase = ints[1];
if (ints[0] > 1)
@@ -1656,9 +1665,13 @@ icn_setup(char *line)
icn_id2 = sid2;
}
}
+#ifdef COMPAT_HAS_NEW_SETUP
return(1);
}
__setup("icn=", icn_setup);
+#else
+}
+#endif
#endif /* MODULE */
static int __init icn_init(void)
--- a/drivers/isdn/icn/icn.h
+++ b/drivers/isdn/icn/icn.h
@@ -1,4 +1,4 @@
-/* $Id: icn.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* ISDN lowlevel-module for the ICN active ISDN-Card.
*
--- a/drivers/isdn/isdn_audio.c
+++ b/drivers/isdn/isdn_audio.c
@@ -1,9 +1,9 @@
-/* $Id: isdn_audio.c,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $
+/* $Id: isdn_audio.c,v 1.24 2002/08/13 09:57:26 keil Exp $
*
* Linux ISDN subsystem, audio conversion and compression (linklevel).
*
* Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de)
- * DTMF code (c) 1996 by Christian Mock (cm@kukuruz.ping.at)
+ * DTMF code (c) 1996 by Christian Mock (cm@tahina.priv.at)
* Silence detection (c) 1998 by Armin Schindler (mac@gismo.telekom.de)
*
* This software may be used and distributed according to the terms
@@ -15,7 +15,7 @@
#include "isdn_audio.h"
#include "isdn_common.h"
-char *isdn_audio_revision = "$Revision: 1.1.4.1 $";
+char *isdn_audio_revision = "$Revision: 1.24 $";
/*
* Misc. lookup-tables.
@@ -169,19 +169,39 @@ static char isdn_audio_ulaw_to_alaw[] =
0x8a, 0x8a, 0x6a, 0x6a, 0xea, 0xea, 0x2a, 0x2a
};
-#define NCOEFF 8 /* number of frequencies to be analyzed */
-#define DTMF_TRESH 4000 /* above this is dtmf */
+#define NCOEFF 16 /* number of frequencies to be analyzed */
+#define DTMF_TRESH 25000 /* above this is dtmf */
#define SILENCE_TRESH 200 /* below this is silence */
+#define H2_TRESH 20000 /* 2nd harmonic */
#define AMP_BITS 9 /* bits per sample, reduced to avoid overflow */
#define LOGRP 0
#define HIGRP 1
+typedef struct {
+ int grp; /* low/high group */
+ int k; /* k */
+ int k2; /* k fuer 2. harmonic */
+} dtmf_t;
+
/* For DTMF recognition:
* 2 * cos(2 * PI * k / N) precalculated for all k
*/
static int cos2pik[NCOEFF] =
{
- 55813, 53604, 51193, 48591, 38114, 33057, 25889, 18332
+ 55812, 29528, 53603, 24032, 51193, 14443, 48590, 6517,
+ 38113, -21204, 33057, -32186, 25889, -45081, 18332, -55279
+};
+
+static dtmf_t dtmf_tones[8] =
+{
+ {LOGRP, 0, 1}, /* 697 Hz */
+ {LOGRP, 2, 3}, /* 770 Hz */
+ {LOGRP, 4, 5}, /* 852 Hz */
+ {LOGRP, 6, 7}, /* 941 Hz */
+ {HIGRP, 8, 9}, /* 1209 Hz */
+ {HIGRP, 10, 11}, /* 1336 Hz */
+ {HIGRP, 12, 13}, /* 1477 Hz */
+ {HIGRP, 14, 15} /* 1633 Hz */
};
static char dtmf_matrix[4][4] =
@@ -208,7 +228,7 @@ isdn_audio_tlookup(const u_char *table,
: "memory", "ax");
#else
while (n--)
- *buff = table[*(unsigned char *)buff], buff++;
+ *buff++ = table[*(unsigned char *)buff];
#endif
}
@@ -479,18 +499,6 @@ isdn_audio_goertzel(int *sample, modem_i
sk2 = sk1;
sk1 = sk;
}
- /* Avoid overflows */
- sk >>= 1;
- sk2 >>= 1;
- /* compute |X(k)|**2 */
- /* report overflows. This should not happen. */
- /* Comment this out if desired */
- if (sk < -32768 || sk > 32767)
- printk(KERN_DEBUG
- "isdn_audio: dtmf goertzel overflow, sk=%d\n", sk);
- if (sk2 < -32768 || sk2 > 32767)
- printk(KERN_DEBUG
- "isdn_audio: dtmf goertzel overflow, sk2=%d\n", sk2);
result[k] =
((sk * sk) >> AMP_BITS) -
((((cos2pik[k] * sk) >> 15) * sk2) >> AMP_BITS) +
@@ -514,58 +522,28 @@ isdn_audio_eval_dtmf(modem_info * info)
int grp[2];
char what;
char *p;
- int thresh;
while ((skb = skb_dequeue(&info->dtmf_queue))) {
result = (int *) skb->data;
s = info->dtmf_state;
- grp[LOGRP] = grp[HIGRP] = -1;
+ grp[LOGRP] = grp[HIGRP] = -2;
silence = 0;
- thresh = 0;
- for (i = 0; i < NCOEFF; i++) {
- if (result[i] > DTMF_TRESH) {
- if (result[i] > thresh)
- thresh = result[i];
- }
- else if (result[i] < SILENCE_TRESH)
+ for (i = 0; i < 8; i++) {
+ if ((result[dtmf_tones[i].k] > DTMF_TRESH) &&
+ (result[dtmf_tones[i].k2] < H2_TRESH))
+ grp[dtmf_tones[i].grp] = (grp[dtmf_tones[i].grp] == -2) ? i : -1;
+ else if ((result[dtmf_tones[i].k] < SILENCE_TRESH) &&
+ (result[dtmf_tones[i].k2] < SILENCE_TRESH))
silence++;
}
- if (silence == NCOEFF)
+ if (silence == 8)
what = ' ';
else {
- if (thresh > 0) {
- thresh = thresh >> 4; /* touchtones must match within 12 dB */
- for (i = 0; i < NCOEFF; i++) {
- if (result[i] < thresh)
- continue; /* ignore */
- /* good level found. This is allowed only one time per group */
- if (i < NCOEFF / 2) {
- /* lowgroup*/
- if (grp[LOGRP] >= 0) {
- // Bad. Another tone found. */
- grp[LOGRP] = -1;
- break;
- }
- else
- grp[LOGRP] = i;
- }
- else { /* higroup */
- if (grp[HIGRP] >= 0) { // Bad. Another tone found. */
- grp[HIGRP] = -1;
- break;
- }
- else
- grp[HIGRP] = i - NCOEFF/2;
- }
- }
- if ((grp[LOGRP] >= 0) && (grp[HIGRP] >= 0)) {
- what = dtmf_matrix[grp[LOGRP]][grp[HIGRP]];
- if (s->last != ' ' && s->last != '.')
- s->last = what; /* min. 1 non-DTMF between DTMF */
- } else
- what = '.';
- }
- else
+ if ((grp[LOGRP] >= 0) && (grp[HIGRP] >= 0)) {
+ what = dtmf_matrix[grp[LOGRP]][grp[HIGRP] - 4];
+ if (s->last != ' ' && s->last != '.')
+ s->last = what; /* min. 1 non-DTMF between DTMF */
+ } else
what = '.';
}
if ((what != s->last) && (what != ' ') && (what != '.')) {
--- a/drivers/isdn/isdn_audio.h
+++ b/drivers/isdn/isdn_audio.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_audio.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_audio.h,v 1.10 2001/09/24 13:22:42 kai Exp $
*
* Linux ISDN subsystem, audio conversion and compression (linklevel).
*
@@ -20,7 +20,6 @@ typedef struct adpcm_state {
typedef struct dtmf_state {
char last;
- char llast;
int idx;
int buf[DTMF_NPOINTS];
} dtmf_state;
--- a/drivers/isdn/isdn_bsdcomp.c
+++ b/drivers/isdn/isdn_bsdcomp.c
@@ -105,6 +105,14 @@ MODULE_LICENSE("Dual BSD/GPL");
#define DEBUG 1
+#ifdef CONFIG_ISDN_WITH_ABC
+#define BSD_C_MALLOC(x) kmalloc((x),GFP_ATOMIC)
+#define BSD_C_FREE(x) kfree(x)
+#else
+#define BSD_C_MALLOC(x) vmalloc(x)
+#define BSD_C_FREE(x) vfree(x)
+#endif
+
/*
* A dictionary for doing BSD compress.
*/
@@ -285,7 +293,7 @@ static void bsd_free (void *state)
* Release the dictionary
*/
if (db->dict) {
- vfree (db->dict);
+ BSD_C_FREE (db->dict);
db->dict = NULL;
}
@@ -293,7 +301,7 @@ static void bsd_free (void *state)
* Release the string buffer
*/
if (db->lens) {
- vfree (db->lens);
+ BSD_C_FREE (db->lens);
db->lens = NULL;
}
@@ -350,14 +358,19 @@ static void *bsd_alloc (struct isdn_ppp_
* Allocate space for the dictionary. This may be more than one page in
* length.
*/
- db->dict = (struct bsd_dict *) vmalloc (hsize * sizeof (struct bsd_dict));
+ db->dict = (struct bsd_dict *) BSD_C_MALLOC (hsize * sizeof (struct bsd_dict));
+
+ MOD_INC_USE_COUNT;
+ /*
+ ** MOD_INC_USE_COUNT must be before bsd_free
+ ** bsd_free make MOD_DEC_USE_COUNT if db != NULL
+ */
+
if (!db->dict) {
bsd_free (db);
return NULL;
}
- MOD_INC_USE_COUNT;
-
/*
* If this is the compression buffer then there is no length data.
* For decompression, the length information is needed as well.
@@ -365,7 +378,7 @@ static void *bsd_alloc (struct isdn_ppp_
if (!decomp)
db->lens = NULL;
else {
- db->lens = (unsigned short *) vmalloc ((maxmaxcode + 1) *
+ db->lens = (unsigned short *) BSD_C_MALLOC ((maxmaxcode + 1) *
sizeof (db->lens[0]));
if (!db->lens) {
bsd_free (db); /* calls MOD_DEC_USE_COUNT; */
@@ -478,7 +491,11 @@ static int bsd_compress (void *state, st
int hval,disp,ilen,mxcode;
unsigned char *rptr = skb_in->data;
int isize = skb_in->len;
+#ifdef CONFIG_ISDN_WITH_ABC
+ long secure = 0;
+#endif
+#ifndef CONFIG_ISDN_WITH_ABC
#define OUTPUT(ent) \
{ \
bitno -= n_bits; \
@@ -490,17 +507,45 @@ static int bsd_compress (void *state, st
bitno += 8; \
} while (bitno <= 24); \
}
+#else
+#define OUTPUT(ent) \
+ { \
+ secure = 0; \
+ bitno -= n_bits; \
+ accm |= ((ent) << bitno); \
+ do { \
+ if(skb_out && skb_tailroom(skb_out) > 0) \
+ *(skb_put(skb_out,1)) = (unsigned char) (accm>>24); \
+ accm <<= 8; \
+ bitno += 8; \
+ } while (bitno <= 24 && ++secure < 10000); \
+ if(secure >= 10000) { \
+ printk(KERN_DEBUG "BSD in OUTPUT secure counter reached\n"); \
+ return 0; \
+ } \
+ }
+#endif
/*
* If the protocol is not in the range we're interested in,
* just return without compressing the packet. If it is,
* the protocol becomes the first byte to compress.
*/
+#ifdef CONFIG_ISDN_WITH_ABC
+ ent = proto;
+
+ if (proto < 0x21 || proto > 0xf9 || !(proto & 0x1) ) {
+
+ printk(KERN_DEBUG "bsd_compress called with %x\n",proto);
+ return 0;
+ }
+#else
printk(KERN_DEBUG "bsd_compress called with %x\n",proto);
ent = proto;
if (proto < 0x21 || proto > 0xf9 || !(proto & 0x1) )
return 0;
+#endif
db = (struct bsd_db *) state;
hshift = db->hshift;
@@ -538,6 +583,9 @@ static int bsd_compress (void *state, st
/* continue probing until a match or invalid entry */
disp = (hval == 0) ? 1 : hval;
+#ifdef CONFIG_ISDN_WITH_ABC
+ secure = 0;
+#endif
do {
hval += disp;
@@ -546,7 +594,15 @@ static int bsd_compress (void *state, st
dictp = dict_ptr (db, hval);
if (dictp->codem1 >= max_ent)
goto nomatch;
+#ifndef CONFIG_ISDN_WITH_ABC
} while (dictp->fcode != fcode);
+#else
+ } while (dictp->fcode != fcode && ++secure < 100000);
+ if(secure >= 100000) {
+ printk(KERN_DEBUG "BSD: compress while dictp->fcode != fcode secure-counter reached\n");
+ return 0;
+ }
+#endif
ent = dictp->codem1 + 1; /* finally found (prefix,suffix) */
continue;
@@ -669,6 +725,9 @@ static int bsd_decompress (void *state,
int ilen;
int codelen;
int extra;
+#ifdef CONFIG_ISDN_WITH_ABC
+ unsigned long secure = 0;
+#endif
db = (struct bsd_db *) state;
max_ent = db->max_ent;
@@ -677,7 +736,9 @@ static int bsd_decompress (void *state,
n_bits = db->n_bits;
tgtbitno = 32 - n_bits; /* bitno when we have a code */
+#ifndef CONFIG_ISDN_WITH_ABC
printk(KERN_DEBUG "bsd_decompress called\n");
+#endif
if(!skb_in || !skb_out) {
printk(KERN_ERR "bsd_decompress called with NULL parameter\n");
@@ -795,7 +856,11 @@ static int bsd_decompress (void *state,
p = skb_put(skb_out,codelen);
p += codelen;
+#ifdef CONFIG_ISDN_WITH_ABC
+ for(secure = 0; finchar > LAST && secure < 50000;secure++) {
+#else
while (finchar > LAST) {
+#endif
struct bsd_dict *dictp2 = dict_ptr (db, finchar);
dictp = dict_ptr (db, dictp2->cptr);
@@ -822,6 +887,12 @@ static int bsd_decompress (void *state,
}
}
*--p = finchar;
+#ifdef CONFIG_ISDN_WITH_ABC
+ if(secure >= 50000) {
+ printk(KERN_DEBUG "BSD: decompress secure-counter reached\n");
+ return DECOMP_FATALERROR;
+ }
+#endif
#ifdef DEBUG
if (--codelen != 0)
@@ -851,12 +922,23 @@ static int bsd_decompress (void *state,
/* look for a free hash table entry */
if (dictp->codem1 < max_ent) {
disp = (hval == 0) ? 1 : hval;
+#ifdef CONFIG_ISDN_WITH_ABC
+ secure = 0;
+#endif
do {
hval += disp;
if (hval >= db->hsize)
hval -= db->hsize;
dictp = dict_ptr (db, hval);
+#ifndef CONFIG_ISDN_WITH_ABC
} while (dictp->codem1 < max_ent);
+#else
+ } while (dictp->codem1 < max_ent && ++secure < 50000);
+ if(secure >= 50000) {
+ printk(KERN_DEBUG "BSD: decomp while (dictp->codem1 < max_ent) secure-counter reached\n");
+ return DECOMP_FATALERROR;
+ }
+#endif
}
/*
@@ -895,11 +977,21 @@ static int bsd_decompress (void *state,
db->comp_bytes += skb_in->len - BSD_OVHD;
db->uncomp_bytes += skb_out->len;
+#ifdef CONFIG_ISDN_WITH_ABC
+ /*
+ ** bsd_check will call bsd_clear
+ ** and so on the internal tables will be cleared.
+ **
+ ** I think that's not what we will at this point ?????
+ ** For me at works without bsd_check.
+ */
+#else
if (bsd_check(db)) {
if (db->debug)
printk(KERN_DEBUG "bsd_decomp%d: peer should have cleared dictionary on %d\n",
db->unit, db->seqno - 1);
}
+#endif
return skb_out->len;
}
--- a/drivers/isdn/isdn_common.c
+++ b/drivers/isdn/isdn_common.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_common.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_common.c,v 1.137 2002/02/09 21:19:11 keil Exp $
*
* Linux ISDN subsystem, common used functions (linklevel).
*
@@ -19,6 +19,7 @@
#include <linux/vmalloc.h>
#include <linux/isdn.h>
#include <linux/smp_lock.h>
+#include <linux/list.h>
#include "isdn_common.h"
#include "isdn_tty.h"
#include "isdn_net.h"
@@ -33,7 +34,9 @@
#include <linux/isdn_divertif.h>
#endif /* CONFIG_ISDN_DIVERSION */
#include "isdn_v110.h"
+#ifdef HAVE_DEVFS_FS
#include <linux/devfs_fs_kernel.h>
+#endif /* HAVE_DEVFS_FS */
/* Debugflags */
#undef ISDN_DEBUG_STATCALLB
@@ -44,7 +47,7 @@ MODULE_LICENSE("GPL");
isdn_dev *dev;
-static char *isdn_revision = "$Revision: 1.1.4.1 $";
+static char *isdn_revision = "$Revision: 1.137 $";
extern char *isdn_net_revision;
extern char *isdn_tty_revision;
@@ -67,19 +70,19 @@ static isdn_divert_if *divert_if; /* = N
static int isdn_writebuf_stub(int, int, const u_char *, int, int);
static void set_global_features(void);
+#ifdef HAVE_DEVFS_FS
static void isdn_register_devfs(int);
static void isdn_unregister_devfs(int);
+#endif /* HAVE_DEVFS_FS */
static int isdn_wildmat(char *s, char *p);
void
isdn_lock_drivers(void)
{
int i;
- isdn_ctrl cmd;
- for (i = 0; i < ISDN_MAX_DRIVERS; i++) {
- if (!dev->drv[i])
- continue;
+ for (i = 0; i < dev->drivers; i++) {
+ isdn_ctrl cmd;
cmd.driver = i;
cmd.arg = 0;
@@ -101,10 +104,7 @@ isdn_unlock_drivers(void)
{
int i;
- for (i = 0; i < ISDN_MAX_DRIVERS; i++) {
- if (!dev->drv[i])
- continue;
-
+ for (i = 0; i < dev->drivers; i++)
if (dev->drv[i]->locks > 0) {
isdn_ctrl cmd;
@@ -114,7 +114,6 @@ isdn_unlock_drivers(void)
isdn_command(&cmd);
dev->drv[i]->locks--;
}
- }
}
void
@@ -473,6 +472,7 @@ isdn_status_callback(isdn_ctrl * c)
dev->drv[di]->flags &= ~DRV_FLAG_RUNNING;
break;
case ISDN_STAT_ICALL:
+ case ISDN_STAT_ICALLW:
if (i < 0)
return -1;
#ifdef ISDN_DEBUG_STATCALLB
@@ -718,7 +718,9 @@ isdn_status_callback(isdn_ctrl * c)
dev->drvmap[i] = -1;
dev->chanmap[i] = -1;
dev->usage[i] &= ~ISDN_USAGE_DISABLED;
+#ifdef HAVE_DEVFS_FS
isdn_unregister_devfs(i);
+#endif /* HAVE_DEVFS_FS */
}
dev->drivers--;
dev->channels -= dev->drv[di]->channels;
@@ -755,6 +757,10 @@ isdn_status_callback(isdn_ctrl * c)
if (divert_if)
return(divert_if->stat_callback(c));
#endif /* CONFIG_ISDN_DIVERSION */
+ case ISDN_STAT_ALERT:
+ case ISDN_STAT_PROCEED:
+ isdn_tty_stat_callback(i, c);
+ break;
default:
return -1;
}
@@ -900,72 +906,239 @@ isdn_minor2chan(int minor)
return (dev->chanmap[minor]);
}
-static char *
-isdn_statstr(void)
+// ----------------------------------------------------------------------
+// /dev/isdninfo
+//
+// This device has somewhat insane semantics, but we need to support
+// them for the sake of compatibility.
+//
+// After opening, the first read will succeed and return the current state
+// Then, unless O_NONBLOCK is set, it will block until a state change happens
+// and then return the new state.
+// Also, if the buffer size for the read is too small, we'll just return
+// EOF
+
+struct isdnstatus_dev {
+ struct list_head list;
+ int update;
+};
+
+static DECLARE_WAIT_QUEUE_HEAD(isdnstatus_waitq);
+static LIST_HEAD(isdnstatus_devs);
+static spinlock_t isdnstatus_devs_lock = SPIN_LOCK_UNLOCKED;
+
+void
+isdn_info_update(void)
+{
+ struct list_head *p;
+ struct isdnstatus_dev *idev;
+
+ spin_lock(&isdnstatus_devs_lock);
+ list_for_each(p, &isdnstatus_devs) {
+ idev = list_entry(p, struct isdnstatus_dev, list);
+ idev->update = 1;
+ }
+ spin_unlock(&isdnstatus_devs_lock);
+ wake_up_interruptible(&isdnstatus_waitq);
+}
+
+static int
+isdnstatus_open(struct inode *ino, struct file *filep)
+{
+ struct isdnstatus_dev *p;
+
+ p = kmalloc(sizeof(struct isdnstatus_dev), GFP_USER);
+ if (!p)
+ return -ENOMEM;
+
+ /* At opening time we allow a single update */
+ p->update = 1;
+ spin_lock(&isdnstatus_devs_lock);
+ list_add(&p->list, &isdnstatus_devs);
+ spin_unlock(&isdnstatus_devs_lock);
+ filep->private_data = p;
+
+ return 0;
+}
+
+static void
+isdnstatus_close(struct inode *ino, struct file *filep)
+{
+ struct isdnstatus_dev *p = filep->private_data;
+
+ spin_lock(&isdnstatus_devs_lock);
+ list_del(&p->list);
+ spin_unlock(&isdnstatus_devs_lock);
+ kfree(p);
+}
+
+// FIXME we don't lock against the state changing whilst being
+// printed
+
+void
+isdn_statstr(char *buf)
{
- static char istatbuf[2048];
char *p;
int i;
- sprintf(istatbuf, "idmap:\t");
- p = istatbuf + strlen(istatbuf);
+ p = buf;
+ p += sprintf(p, "idmap:\t");
for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
- sprintf(p, "%s ", (dev->drvmap[i] < 0) ? "-" : dev->drvid[dev->drvmap[i]]);
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "%s ", (dev->drvmap[i] < 0) ? "-" : dev->drvid[dev->drvmap[i]]);
}
- sprintf(p, "\nchmap:\t");
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "\nchmap:\t");
for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
- sprintf(p, "%d ", dev->chanmap[i]);
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "%d ", dev->chanmap[i]);
}
- sprintf(p, "\ndrmap:\t");
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "\ndrmap:\t");
for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
- sprintf(p, "%d ", dev->drvmap[i]);
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "%d ", dev->drvmap[i]);
}
- sprintf(p, "\nusage:\t");
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "\nusage:\t");
for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
- sprintf(p, "%d ", dev->usage[i]);
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "%d ", dev->usage[i]);
}
- sprintf(p, "\nflags:\t");
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "\nflags:\t");
for (i = 0; i < ISDN_MAX_DRIVERS; i++) {
if (dev->drv[i]) {
- sprintf(p, "%ld ", dev->drv[i]->online);
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "%ld ", dev->drv[i]->online);
} else {
- sprintf(p, "? ");
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "? ");
}
}
- sprintf(p, "\nphone:\t");
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "\nphone:\t");
for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
- sprintf(p, "%s ", dev->num[i]);
- p = istatbuf + strlen(istatbuf);
+ p += sprintf(p, "%s ", dev->num[i]);
}
- sprintf(p, "\n");
- return istatbuf;
+ p += sprintf(p, "\n");
}
-/* Module interface-code */
+static ssize_t
+isdnstatus_read(struct file *file, char *buf, size_t count, loff_t * off)
+{
+ static DECLARE_MUTEX(istatbuf_mutex);
+ static char istatbuf[2048];
-void
-isdn_info_update(void)
+ DECLARE_WAITQUEUE(wait, current);
+ struct isdnstatus_dev *idev;
+ int retval = 0;
+ unsigned int len;
+
+ idev = file->private_data;
+
+ if (off != &file->f_pos)
+ return -ESPIPE;
+
+ add_wait_queue(&isdnstatus_waitq, &wait);
+ for (;;) {
+ set_current_state(TASK_INTERRUPTIBLE);
+
+ if (idev->update)
+ break;
+
+ retval = -EAGAIN;
+ if (file->f_flags & O_NONBLOCK)
+ break;
+
+ retval = -ERESTARTSYS;
+ if (signal_pending(current))
+ break;
+
+ schedule();
+ }
+ __set_current_state(TASK_RUNNING);
+ remove_wait_queue(&isdnstatus_waitq, &wait);
+
+ if (!idev->update)
+ goto out;
+
+ idev->update = 0;
+ down(&istatbuf_mutex);
+ isdn_statstr(istatbuf);
+ len = strlen(istatbuf);
+ if (len > count) {
+ retval = 0;
+ goto out_unlock;
+ }
+ if (copy_to_user(buf, istatbuf, len)) {
+ retval = -EFAULT;
+ goto out_unlock;
+ }
+ *off += len;
+ retval = len;
+
+ out_unlock:
+ up(&istatbuf_mutex);
+ out:
+ return retval;
+}
+
+static ssize_t
+isdnstatus_write(struct file *file, const char *buf, size_t count, loff_t * off)
{
- infostruct *p = dev->infochain;
+ return -EINVAL;
+}
+
+static unsigned int
+isdnstatus_poll(struct file *file, poll_table * wait)
+{
+ struct isdnstatus_dev *idev;
+ unsigned int mask = 0;
+
+ idev = file->private_data;
- while (p) {
- *(p->private) = 1;
- p = (infostruct *) p->next;
+ poll_wait(file, &isdnstatus_waitq, wait);
+ if (idev->update) {
+ mask |= POLLIN | POLLRDNORM;
}
- wake_up_interruptible(&(dev->info_waitq));
+ return mask;
}
+static int
+isdnstatus_ioctl(struct inode *inode, struct file *file, uint cmd, ulong arg)
+{
+ int retval;
+ isdn_net_ioctl_phone phone;
+
+ switch (cmd) {
+ case IIOCGETDVR:
+ return (TTY_DV +
+ (NET_DV << 8) +
+ (INF_DV << 16));
+ case IIOCGETCPS:
+ if (arg) {
+ ulong *p = (ulong *) arg;
+ int i;
+ if ((retval = verify_area(VERIFY_WRITE, (void *) arg,
+ sizeof(ulong) * ISDN_MAX_CHANNELS * 2)))
+ return retval;
+ for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
+ put_user(dev->ibytes[i], p++);
+ put_user(dev->obytes[i], p++);
+ }
+ return 0;
+ } else
+ return -EINVAL;
+ break;
+#ifdef CONFIG_NETDEVICES
+ case IIOCNETGPN:
+ /* Get peer phone number of a connected
+ * isdn network interface */
+ if (arg) {
+ if (copy_from_user((char *) &phone, (char *) arg, sizeof(phone)))
+ return -EFAULT;
+ return isdn_net_getpeer(&phone, (isdn_net_ioctl_phone *) arg);
+ } else
+ return -EINVAL;
+#endif
+ default:
+ return -EINVAL;
+ }
+}
+
+// ----------------------------------------------------------------------
+
+
static ssize_t
isdn_read(struct file *file, char *buf, size_t count, loff_t * off)
{
@@ -976,37 +1149,16 @@ isdn_read(struct file *file, char *buf,
int chidx;
int retval;
char *p;
- loff_t pos = *off;
if (off != &file->f_pos)
return -ESPIPE;
- if (pos != (unsigned) pos)
- return -EINVAL;
-
+#ifndef COMPAT_HAVE_READ_LOCK_KERNEL
lock_kernel();
- if (minor == ISDN_MINOR_STATUS) {
- if (!file->private_data) {
- if (file->f_flags & O_NONBLOCK) {
- retval = -EAGAIN;
- goto out;
- }
- interruptible_sleep_on(&(dev->info_waitq));
- }
- p = isdn_statstr();
- file->private_data = 0;
- if ((len = strlen(p)) <= count) {
- if (copy_to_user(buf, p, len)) {
- retval = -EFAULT;
- goto out;
- }
- *off = pos + len;
- retval = len;
- goto out;
- }
- retval = 0;
- goto out;
- }
+#endif
+ if (minor == ISDN_MINOR_STATUS)
+ return isdnstatus_read(file, buf, count, off);
+
if (!dev->drivers) {
retval = -ENODEV;
goto out;
@@ -1031,7 +1183,7 @@ isdn_read(struct file *file, char *buf,
cli();
len = isdn_readbchan(drvidx, chidx, p, 0, count,
&dev->drv[drvidx]->rcv_waitq[chidx]);
- *off = pos + len;
+ *off += len;
restore_flags(flags);
if (copy_to_user(buf,p,len))
len = -EFAULT;
@@ -1052,6 +1204,9 @@ isdn_read(struct file *file, char *buf,
}
interruptible_sleep_on(&(dev->drv[drvidx]->st_waitq));
}
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ if(drvidx || (len = isdn_dw_abc_lcr_readstat(buf,count)) < 1) {
+#endif
if (dev->drv[drvidx]->interface->readstat) {
if (count > dev->drv[drvidx]->stavail)
count = dev->drv[drvidx]->stavail;
@@ -1065,6 +1220,9 @@ isdn_read(struct file *file, char *buf,
} else {
len = 0;
}
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ }
+#endif
save_flags(flags);
cli();
if (len)
@@ -1072,7 +1230,7 @@ isdn_read(struct file *file, char *buf,
else
dev->drv[drvidx]->stavail = 0;
restore_flags(flags);
- *off = pos + len;
+ *off += len;
retval = len;
goto out;
}
@@ -1084,7 +1242,9 @@ isdn_read(struct file *file, char *buf,
#endif
retval = -ENODEV;
out:
+#ifndef COMPAT_HAVE_READ_LOCK_KERNEL
unlock_kernel();
+#endif
return retval;
}
@@ -1096,15 +1256,18 @@ isdn_write(struct file *file, const char
int chidx;
int retval;
+ if (minor == ISDN_MINOR_STATUS)
+ return isdnstatus_write(file, buf, count, off);
+
if (off != &file->f_pos)
return -ESPIPE;
- if (minor == ISDN_MINOR_STATUS)
- return -EPERM;
if (!dev->drivers)
return -ENODEV;
+#ifndef COMPAT_HAVE_WRITE_LOCK_KERNEL
lock_kernel();
+#endif
if (minor <= ISDN_MINOR_BMAX) {
printk(KERN_WARNING "isdn_write minor %d obsolete!\n", minor);
drvidx = isdn_minor2drv(minor);
@@ -1149,7 +1312,9 @@ isdn_write(struct file *file, const char
#endif
retval = -ENODEV;
out:
+#ifndef COMPAT_HAVE_WRITE_LOCK_KERNEL
unlock_kernel();
+#endif
return retval;
}
@@ -1160,15 +1325,12 @@ isdn_poll(struct file *file, poll_table
unsigned int minor = MINOR(file->f_dentry->d_inode->i_rdev);
int drvidx = isdn_minor2drv(minor - ISDN_MINOR_CTRL);
+#ifndef COMPAT_HAVE_POLL_LOCK_KERNEL
lock_kernel();
- if (minor == ISDN_MINOR_STATUS) {
- poll_wait(file, &(dev->info_waitq), wait);
- /* mask = POLLOUT | POLLWRNORM; */
- if (file->private_data) {
- mask |= POLLIN | POLLRDNORM;
- }
- goto out;
- }
+#endif
+ if (minor == ISDN_MINOR_STATUS)
+ return isdnstatus_poll(file, wait);
+
if (minor >= ISDN_MINOR_CTRL && minor <= ISDN_MINOR_CTRLMAX) {
if (drvidx < 0) {
/* driver deregistered while file open */
@@ -1190,7 +1352,9 @@ isdn_poll(struct file *file, poll_table
#endif
mask = POLLERR;
out:
+#ifndef COMPAT_HAVE_POLL_LOCK_KERNEL
unlock_kernel();
+#endif
return mask;
}
@@ -1220,42 +1384,9 @@ isdn_ioctl(struct inode *inode, struct f
#define phone iocpar.phone
#define cfg iocpar.cfg
- if (minor == ISDN_MINOR_STATUS) {
- switch (cmd) {
- case IIOCGETDVR:
- return (TTY_DV +
- (NET_DV << 8) +
- (INF_DV << 16));
- case IIOCGETCPS:
- if (arg) {
- ulong *p = (ulong *) arg;
- int i;
- if ((ret = verify_area(VERIFY_WRITE, (void *) arg,
- sizeof(ulong) * ISDN_MAX_CHANNELS * 2)))
- return ret;
- for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
- put_user(dev->ibytes[i], p++);
- put_user(dev->obytes[i], p++);
- }
- return 0;
- } else
- return -EINVAL;
- break;
-#ifdef CONFIG_NETDEVICES
- case IIOCNETGPN:
- /* Get peer phone number of a connected
- * isdn network interface */
- if (arg) {
- if (copy_from_user((char *) &phone, (char *) arg, sizeof(phone)))
- return -EFAULT;
- return isdn_net_getpeer(&phone, (isdn_net_ioctl_phone *) arg);
- } else
- return -EINVAL;
-#endif
- default:
- return -EINVAL;
- }
- }
+ if (minor == ISDN_MINOR_STATUS)
+ return isdnstatus_ioctl(inode, file, cmd, arg);
+
if (!dev->drivers)
return -ENODEV;
if (minor <= ISDN_MINOR_BMAX) {
@@ -1277,11 +1408,34 @@ isdn_ioctl(struct inode *inode, struct f
*/
switch (cmd) {
case IIOCNETDWRSET:
+#ifdef CONFIG_ISDN_WITH_ABC
+ if (arg) {
+
+ if (copy_from_user(name, (char *) arg, sizeof(name))) {
+
+ return(-EFAULT);
+
+ } else {
+
+ isdn_net_dev *p = isdn_net_findif(name);
+
+ if(p == NULL)
+ return(-EINVAL);
+
+ return(isdn_dw_abc_reset_interface(p->local,1));
+ }
+ }
+#else
printk(KERN_INFO "INFO: ISDN_DW_ABC_EXTENSION not enabled\n");
+#endif
return(-EINVAL);
case IIOCNETLCR:
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ return(isdn_dw_abc_lcr_ioctl(arg));
+#else
printk(KERN_INFO "INFO: ISDN_ABC_LCR_SUPPORT not enabled\n");
return -ENODEV;
+#endif
#ifdef CONFIG_NETDEVICES
case IIOCNETAIF:
/* Add a network-interface */
@@ -1657,22 +1811,12 @@ isdn_open(struct inode *ino, struct file
int chidx;
int retval = -ENODEV;
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_INC_USE_COUNT;
+#endif
if (minor == ISDN_MINOR_STATUS) {
- infostruct *p;
-
- if ((p = kmalloc(sizeof(infostruct), GFP_KERNEL))) {
- p->next = (char *) dev->infochain;
- p->private = (char *) &(filep->private_data);
- dev->infochain = p;
- /* At opening we allow a single update */
- filep->private_data = (char *) 1;
- retval = 0;
- goto out;
- } else {
- retval = -ENOMEM;
- goto out;
- }
+ return isdnstatus_open(ino, filep);
}
if (!dev->channels)
goto out;
@@ -1695,6 +1839,9 @@ isdn_open(struct inode *ino, struct file
if (drvidx < 0)
goto out;
isdn_lock_drivers();
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ if(!drvidx) isdn_dw_abc_lcr_open();
+#endif
retval = 0;
goto out;
}
@@ -1707,6 +1854,10 @@ isdn_open(struct inode *ino, struct file
}
#endif
out:
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ if (retval)
+ MOD_DEC_USE_COUNT;
+#endif
return retval;
}
@@ -1715,25 +1866,11 @@ isdn_close(struct inode *ino, struct fil
{
uint minor = MINOR(ino->i_rdev);
+#ifndef COMPAT_USE_MODCOUNT_LOCK
lock_kernel();
+#endif
if (minor == ISDN_MINOR_STATUS) {
- infostruct *p = dev->infochain;
- infostruct *q = NULL;
-
- while (p) {
- if (p->private == (char *) &(filep->private_data)) {
- if (q)
- q->next = p->next;
- else
- dev->infochain = (infostruct *) (p->next);
- kfree(p);
- goto out;
- }
- q = p;
- p = (infostruct *) (p->next);
- }
- printk(KERN_WARNING "isdn: No private data while closing isdnctrl\n");
- goto out;
+ isdnstatus_close(ino, filep);
}
isdn_unlock_drivers();
if (minor <= ISDN_MINOR_BMAX)
@@ -1741,6 +1878,12 @@ isdn_close(struct inode *ino, struct fil
if (minor <= ISDN_MINOR_CTRLMAX) {
if (dev->profd == current)
dev->profd = NULL;
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ {
+ int drvidx = isdn_minor2drv(minor - ISDN_MINOR_CTRL);
+ if(!drvidx) isdn_dw_abc_lcr_close();
+ }
+#endif
goto out;
}
#ifdef CONFIG_ISDN_PPP
@@ -1749,13 +1892,19 @@ isdn_close(struct inode *ino, struct fil
#endif
out:
+#ifdef COMPAT_USE_MODCOUNT_LOCK
+ MOD_DEC_USE_COUNT;
+#else
unlock_kernel();
+#endif
return 0;
}
static struct file_operations isdn_fops =
{
+#ifdef COMPAT_HAS_FILEOP_OWNER
owner: THIS_MODULE,
+#endif
llseek: no_llseek,
read: isdn_read,
write: isdn_write,
@@ -1808,6 +1957,15 @@ isdn_get_free_channel(int usage, int l2_
if (USG_NONE(dev->usage[i]) &&
(dev->drvmap[i] != -1)) {
int d = dev->drvmap[i];
+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE
+ if(jiffies < dev->dwabc_chan_external_inuse[i]) {
+
+ if((dev->dwabc_chan_external_inuse[i] - jiffies) > (HZ * 120))
+ dev->dwabc_chan_external_inuse[i] = 0;
+ else
+ continue;
+ }
+#endif
if ((dev->usage[i] & ISDN_USAGE_EXCLUSIVE) &&
((pre_dev != d) || (pre_chan != dev->chanmap[i])))
continue;
@@ -1826,7 +1984,11 @@ isdn_get_free_channel(int usage, int l2_
restore_flags(flags);
return i;
} else {
+#ifdef CONFIG_ISDN_WITH_ABC
+ if ((pre_dev == d) && ((pre_chan == dev->chanmap[i]) || pre_chan > 1000)) {
+#else
if ((pre_dev == d) && (pre_chan == dev->chanmap[i])) {
+#endif
dev->usage[i] &= ISDN_USAGE_EXCLUSIVE;
dev->usage[i] |= usage;
isdn_info_update();
@@ -2013,7 +2175,7 @@ isdn_add_channels(driver *d, int drvidx,
if ((adding) && (d->rcverr))
kfree(d->rcverr);
- if (!(d->rcverr = kmalloc(sizeof(int) * m, GFP_KERNEL))) {
+ if (!(d->rcverr = (int *) kmalloc(sizeof(int) * m, GFP_KERNEL))) {
printk(KERN_WARNING "register_isdn: Could not alloc rcverr\n");
return -1;
}
@@ -2021,7 +2183,7 @@ isdn_add_channels(driver *d, int drvidx,
if ((adding) && (d->rcvcount))
kfree(d->rcvcount);
- if (!(d->rcvcount = kmalloc(sizeof(int) * m, GFP_KERNEL))) {
+ if (!(d->rcvcount = (int *) kmalloc(sizeof(int) * m, GFP_KERNEL))) {
printk(KERN_WARNING "register_isdn: Could not alloc rcvcount\n");
if (!adding) kfree(d->rcverr);
return -1;
@@ -2033,7 +2195,8 @@ isdn_add_channels(driver *d, int drvidx,
skb_queue_purge(&d->rpqueue[j]);
kfree(d->rpqueue);
}
- if (!(d->rpqueue = kmalloc(sizeof(struct sk_buff_head) * m, GFP_KERNEL))) {
+ if (!(d->rpqueue =
+ (struct sk_buff_head *) kmalloc(sizeof(struct sk_buff_head) * m, GFP_KERNEL))) {
printk(KERN_WARNING "register_isdn: Could not alloc rpqueue\n");
if (!adding) {
kfree(d->rcvcount);
@@ -2047,7 +2210,8 @@ isdn_add_channels(driver *d, int drvidx,
if ((adding) && (d->rcv_waitq))
kfree(d->rcv_waitq);
- d->rcv_waitq = kmalloc(sizeof(wait_queue_head_t) * 2 * m, GFP_KERNEL);
+ d->rcv_waitq = (wait_queue_head_t *)
+ kmalloc(sizeof(wait_queue_head_t) * 2 * m, GFP_KERNEL);
if (!d->rcv_waitq) {
printk(KERN_WARNING "register_isdn: Could not alloc rcv_waitq\n");
if (!adding) {
@@ -2071,7 +2235,9 @@ isdn_add_channels(driver *d, int drvidx,
if (dev->chanmap[k] < 0) {
dev->chanmap[k] = j;
dev->drvmap[k] = drvidx;
+#ifdef HAVE_DEVFS_FS
isdn_register_devfs(k);
+#endif /* HAVE_DEVFS_FS */
break;
}
restore_flags(flags);
@@ -2135,6 +2301,7 @@ int DIVERT_REG_NAME(isdn_divert_if *i_di
i_div->ll_cmd = isdn_command; /* set command function */
i_div->drv_to_name = map_drvname;
i_div->name_to_drv = map_namedrv;
+ i_div->dial_net_name = isdn_net_force_dial;
MOD_INC_USE_COUNT;
divert_if = i_div; /* remember interface */
return(DIVERT_NO_ERR);
@@ -2172,7 +2339,7 @@ register_isdn(isdn_if * i)
printk(KERN_WARNING "register_isdn: No write routine given.\n");
return 0;
}
- if (!(d = kmalloc(sizeof(driver), GFP_KERNEL))) {
+ if (!(d = (driver *) kmalloc(sizeof(driver), GFP_KERNEL))) {
printk(KERN_WARNING "register_isdn: Could not alloc driver-struct\n");
return 0;
}
@@ -2232,6 +2399,7 @@ isdn_getrev(const char *revision)
return rev;
}
+#ifdef HAVE_DEVFS_FS
#ifdef CONFIG_DEVFS_FS
static devfs_handle_t devfs_handle;
@@ -2321,6 +2489,7 @@ static void isdn_cleanup_devfs(void)
}
#endif /* CONFIG_DEVFS_FS */
+#endif /* HAVE_DEVFS_FS */
/*
* Allocate and initialize all data, register modem-devices
@@ -2338,7 +2507,6 @@ static int __init isdn_init(void)
init_timer(&dev->timer);
dev->timer.function = isdn_timer_funct;
init_MUTEX(&dev->sem);
- init_waitqueue_head(&dev->info_waitq);
for (i = 0; i < ISDN_MAX_CHANNELS; i++) {
dev->drvmap[i] = -1;
dev->chanmap[i] = -1;
@@ -2352,7 +2520,9 @@ static int __init isdn_init(void)
vfree(dev);
return -EIO;
}
+#ifdef HAVE_DEVFS_FS
isdn_init_devfs();
+#endif /* HAVE_DEVFS_FS */
if ((i = isdn_tty_modem_init()) < 0) {
printk(KERN_WARNING "isdn: Could not register tty devices\n");
if (i == -3)
@@ -2360,7 +2530,9 @@ static int __init isdn_init(void)
if (i <= -2)
tty_unregister_driver(&dev->mdm.tty_modem);
vfree(dev);
+#ifdef HAVE_DEVFS_FS
isdn_cleanup_devfs();
+#endif /* HAVE_DEVFS_FS */
devfs_unregister_chrdev(ISDN_MAJOR, "isdn");
return -EIO;
}
@@ -2371,7 +2543,9 @@ static int __init isdn_init(void)
tty_unregister_driver(&dev->mdm.cua_modem);
for (i = 0; i < ISDN_MAX_CHANNELS; i++)
kfree(dev->mdm.info[i].xmit_buf - 4);
+#ifdef HAVE_DEVFS_FS
isdn_cleanup_devfs();
+#endif /* HAVE_DEVFS_FS */
devfs_unregister_chrdev(ISDN_MAJOR, "isdn");
vfree(dev);
return -EIO;
@@ -2397,6 +2571,9 @@ static int __init isdn_init(void)
printk("\n");
#endif
isdn_info_update();
+#ifdef CONFIG_ISDN_WITH_ABC
+ isdn_dw_abc_init_func();
+#endif
return 0;
}
@@ -2405,7 +2582,7 @@ static int __init isdn_init(void)
*/
static void __exit isdn_exit(void)
{
- unsigned long flags;
+ int flags;
int i;
#ifdef CONFIG_ISDN_PPP
@@ -2439,13 +2616,18 @@ static void __exit isdn_exit(void)
printk(KERN_WARNING "isdn: controldevice busy, remove cancelled\n");
restore_flags(flags);
} else {
+#ifdef HAVE_DEVFS_FS
isdn_cleanup_devfs();
+#endif /* HAVE_DEVFS_FS */
del_timer(&dev->timer);
restore_flags(flags);
/* call vfree with interrupts enabled, else it will hang */
vfree(dev);
printk(KERN_NOTICE "ISDN-subsystem unloaded\n");
}
+#ifdef CONFIG_ISDN_WITH_ABC
+ isdn_dw_abc_release_func();
+#endif
}
module_init(isdn_init);
--- a/drivers/isdn/isdn_common.h
+++ b/drivers/isdn/isdn_common.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_common.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_common.h,v 1.22 2001/09/24 13:22:42 kai Exp $
*
* header for Linux ISDN subsystem
* common used functions and debugging-switches (linklevel).
@@ -24,6 +24,9 @@
#undef ISDN_DEBUG_NET_DIAL
#undef ISDN_DEBUG_NET_ICALL
+#ifdef CONFIG_ISDN_WITH_ABC
+int isdn_net_force_dial_lp(isdn_net_local *);
+#endif
/* Prototypes */
extern void isdn_MOD_INC_USE_COUNT(void);
extern void isdn_MOD_DEC_USE_COUNT(void);
--- a/drivers/isdn/isdn_concap.c
+++ b/drivers/isdn/isdn_concap.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_concap.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_concap.c,v 1.9 2001/09/24 13:22:42 kai Exp $
*
* Linux ISDN subsystem, protocol encapsulation
*
--- a/drivers/isdn/isdn_concap.h
+++ b/drivers/isdn/isdn_concap.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_concap.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_concap.h,v 1.4 2001/09/24 13:22:42 kai Exp $
*
* Linux ISDN subsystem, protocol encapsulation
*
--- /dev/null
+++ b/drivers/isdn/isdn_dwabc.c
@@ -0,0 +1,1053 @@
+
+/* $Id: isdn_dwabc.c,v 1.27 2001/12/01 23:18:21 detabc Exp $
+
+ * Linux ISDN subsystem, abc-extension releated funktions.
+ *
+ * Copyright by abc GmbH
+ * written by Detlef Wengorz <detlefw@isdn4linux.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ */
+
+#include <linux/config.h>
+#define __NO_VERSION__
+
+#ifdef CONFIG_ISDN_WITH_ABC
+
+static char *dwabcrevison = "$Revision: 1.27 $";
+
+#include <asm/semaphore.h>
+#define CONFIG_ISDN_WITH_ABC_NEED_DWSJIFFIES 1
+#include <linux/list.h>
+#include <linux/isdn.h>
+#include "isdn_common.h"
+#include "isdn_net.h"
+
+#include <linux/skbuff.h>
+
+#include <net/udp.h>
+#include <net/checksum.h>
+#include <linux/isdn_dwabc.h>
+
+
+#if CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS && CONFIG_ISDN_PPP
+#include <linux/isdn_ppp.h>
+extern struct isdn_ppp_compressor *isdn_ippp_comp_head;
+#define ipc_head isdn_ippp_comp_head
+#ifndef CI_BSD_COMPRESS
+#define CI_BSD_COMPRESS 21
+#endif
+#endif
+
+#define NBYTEORDER_30BYTES 0x1e00
+#define DWABC_TMRES (HZ / 10)
+
+#define VERBLEVEL (dev->net_verbose > 2)
+
+static struct timer_list dw_abc_timer;
+
+
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+static ISDN_DWSPINLOCK lcr_spin = ISDN_DWSPIN_UNLOCKED;
+#define LCR_LOCK() isdn_dwspin_trylock(&lcr_spin)
+#define LCR_ULOCK() isdn_dwspin_unlock(&lcr_spin)
+
+typedef struct ISDN_DW_ABC_LCR {
+
+ struct list_head dll;
+ char lcr_printbuf[64 + ISDN_MSNLEN + ISDN_MSNLEN];
+ char *lcr_poin;
+ char *lcr_epoin;
+
+} ISDN_DW_ABC_LCR;
+
+static LIST_HEAD(lcr_dll);
+static atomic_t lcr_open_count = ATOMIC_INIT(0);
+static volatile ulong lcr_call_counter = 0;
+
+
+static int myjiftime(char *p,u_long nj)
+{
+ sprintf(p,"%02ld:%02ld.%02ld",
+ ((nj / 100) / 60) % 100, (nj / 100) % 60,nj % 100);
+
+ return(8);
+}
+
+
+static void dw_lcr_clear_all(void)
+{
+ struct list_head *lh;
+
+ if(!LCR_LOCK()) {
+
+ while((lh = lcr_dll.next) != &lcr_dll) {
+
+ ISDN_DW_ABC_LCR *p = list_entry(lh,ISDN_DW_ABC_LCR,dll);
+ list_del(&p->dll);
+ kfree(p);
+ }
+
+ LCR_ULOCK();
+ }
+}
+
+void isdn_dw_abc_lcr_open(void)
+{ atomic_inc(&lcr_open_count); }
+
+void isdn_dw_abc_lcr_close(void)
+{
+ if(atomic_dec_and_test(&lcr_open_count))
+ dw_lcr_clear_all();
+}
+
+int isdn_dw_abc_lcr_lock(void)
+{ return(LCR_LOCK()); }
+
+void isdn_dw_abc_lcr_ulock(void)
+{ LCR_ULOCK(); }
+
+
+size_t isdn_dw_abc_lcr_readstat(char *buf,size_t count)
+{
+ size_t retw = 0;
+
+ while(buf != NULL && count > 0) {
+
+ struct list_head *lh = NULL;
+ ISDN_DW_ABC_LCR *p = NULL;
+ char *dp = NULL;
+ size_t n;
+
+ if((n = LCR_LOCK())) {
+
+ if(!retw)
+ retw = n;
+
+ break;
+ }
+
+
+ while((lh = lcr_dll.next) != &lcr_dll) {
+
+ p = list_entry(lh,ISDN_DW_ABC_LCR,dll);
+
+ if(p->lcr_poin >= p->lcr_epoin) {
+
+ list_del(&p->dll);
+ kfree(p);
+ p = NULL;
+
+ } else break;
+ }
+
+ if(p == NULL) {
+
+ LCR_ULOCK();
+ break;
+ }
+
+ n = p->lcr_epoin - p->lcr_poin;
+
+ if(n > count)
+ n = count;
+
+ dp = p->lcr_poin;
+ p->lcr_poin += n;
+ retw += n;
+ LCR_ULOCK();
+ copy_to_user(buf,dp,n);
+ buf += n;
+ }
+
+ return(retw);
+}
+
+
+static void isdn_dw_abc_lcr_clear_helper(isdn_net_local *lp)
+{
+ if(lp != NULL) {
+
+ void *a,*b;
+
+ a = lp->dw_abc_lcr_cmd;
+ b = lp->dw_abc_lcr_io;
+ lp->dw_abc_lcr_io = NULL;
+ lp->dw_abc_lcr_cmd = NULL;
+ lp->dw_abc_lcr_callid =
+ lp->dw_abc_lcr_start_request =
+ lp->dw_abc_lcr_end_request = 0;
+
+ if(a) kfree(a);
+ if(b) kfree(b);
+ }
+}
+
+void isdn_dw_abc_lcr_clear(isdn_net_local *lp)
+{
+ if(!LCR_LOCK()) {
+ isdn_dw_abc_lcr_clear_helper(lp);
+ LCR_ULOCK();
+ }
+}
+
+
+u_long isdn_dw_abc_lcr_call_number( isdn_net_local *lp,isdn_ctrl *call_cmd)
+{
+ u_long mid = 0;
+
+ if(LCR_LOCK())
+ return(0);
+
+ isdn_dw_abc_lcr_clear_helper(lp);
+
+ if( atomic_read(&lcr_open_count) > 0 &&
+ lp != NULL &&
+ call_cmd != NULL) {
+
+ ISDN_DW_ABC_LCR *lc = NULL;
+ int ab = 0;
+
+ if((lp->dw_abc_lcr_cmd =
+ ( isdn_ctrl *)kmalloc(sizeof(isdn_ctrl),GFP_ATOMIC)) == NULL) {
+
+no_mem_out:;
+ isdn_dw_abc_lcr_clear_helper(lp);
+ LCR_ULOCK();
+ printk(KERN_DEBUG "%s %d : LCR no memory\n",__FILE__,__LINE__);
+ return(0);
+ }
+
+ memcpy(lp->dw_abc_lcr_cmd,call_cmd,sizeof(*call_cmd));
+ while(!(lp->dw_abc_lcr_callid = mid = lcr_call_counter++));
+
+ lp->dw_abc_lcr_end_request = lp->dw_abc_lcr_start_request = jiffies;
+ lp->dw_abc_lcr_end_request += HZ * 3;
+
+ if((lc = (ISDN_DW_ABC_LCR *)kmalloc(sizeof(*lc),GFP_KERNEL)) == NULL)
+ goto no_mem_out;
+
+ lc->lcr_poin = lc->lcr_epoin = lc->lcr_printbuf;
+ lc->lcr_epoin += myjiftime(lc->lcr_epoin,jiffies);
+
+ sprintf(lc->lcr_epoin," DW_ABC_LCR\t%lu\t%.*s\t%.*s\n",
+ mid,
+ (int)ISDN_MSNLEN,
+ call_cmd->parm.setup.eazmsn,
+ (int)ISDN_MSNLEN,
+ call_cmd->parm.setup.phone);
+
+ lc->lcr_epoin += strlen(lc->lcr_epoin);
+ ab = lc->lcr_epoin - lc->lcr_poin;
+
+ list_add_tail(&lc->dll,&lcr_dll);
+ LCR_ULOCK();
+
+ if(ab > 0) {
+
+ if(dev->drv[0] != NULL ) {
+
+ dev->drv[0]->stavail += ab;
+ wake_up_interruptible(&dev->drv[0]->st_waitq);
+ }
+ }
+
+ } else LCR_ULOCK();
+
+ return(mid);
+}
+
+
+int isdn_dw_abc_lcr_ioctl(u_long arg)
+{
+ struct ISDN_DWABC_LCR_IOCTL i;
+ int need = sizeof(struct ISDN_DWABC_LCR_IOCTL);
+ isdn_net_dev *p;
+
+ memset(&i,0,sizeof(struct ISDN_DWABC_LCR_IOCTL));
+ copy_from_user(&i,(char *)arg,sizeof(int));
+
+ if(i.lcr_ioctl_sizeof < need)
+ need = i.lcr_ioctl_sizeof;
+
+ if(need > 0)
+ copy_from_user(&i,(char *)arg,need);
+
+ if(LCR_LOCK())
+ return(-EAGAIN);
+
+ p = dev->netdev;
+
+ for(;p ; p = p->next) {
+
+ isdn_net_local *lp = p->local;
+
+ if( lp->dw_abc_lcr_callid != i.lcr_ioctl_callid)
+ continue;
+
+ if(lp->dw_abc_lcr_cmd == NULL)
+ continue;
+
+ if(lp->dw_abc_lcr_io == NULL)
+ lp->dw_abc_lcr_io = (struct ISDN_DWABC_LCR_IOCTL *)
+ kmalloc(sizeof(struct ISDN_DWABC_LCR_IOCTL),GFP_ATOMIC);
+
+ if(lp->dw_abc_lcr_io == NULL) {
+
+ printk(KERN_DEBUG "%s %d : no memory\n",__FILE__,__LINE__);
+ continue;
+ }
+
+ memcpy(lp->dw_abc_lcr_io,&i,sizeof(struct ISDN_DWABC_LCR_IOCTL));
+
+ if(i.lcr_ioctl_flags & DWABC_LCR_FLG_NEWNUMBER) {
+
+ char *xx = i.lcr_ioctl_nr;
+ char *exx = xx + sizeof(i.lcr_ioctl_nr);
+ char *d = lp->dw_abc_lcr_cmd->parm.setup.phone;
+ char *ed = d + sizeof(lp->dw_abc_lcr_cmd->parm.setup.phone) - 1;
+
+ while(d < ed && xx < exx && *xx) *(d++) = *(xx++);
+ while(d < ed) *(d++) = 0;
+ *d = 0;
+ }
+ }
+
+ LCR_ULOCK();
+ return(0);
+}
+
+#endif
+
+
+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK
+int dw_abc_udp_test(struct sk_buff *skb,struct net_device *ndev)
+{
+ if(ndev != NULL && skb != NULL && skb->protocol == htons(ETH_P_IP)) {
+
+ struct iphdr *iph = (struct iphdr *)skb->data;
+ isdn_net_local *lp = (isdn_net_local *) ndev->priv;
+ int rklen = skb->len;
+
+ if (skb->nh.raw > skb->data && skb->nh.raw < skb->tail) {
+
+ rklen -= (char *)skb->nh.raw - (char *)skb->data;
+ iph = (struct iphdr *)skb->nh.raw;
+ }
+
+ if(rklen >= 20 && iph->version == 4 &&
+ !(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_UDP_CHECK)) {
+
+ if( iph->tot_len == NBYTEORDER_30BYTES &&
+ iph->protocol == IPPROTO_UDP) {
+
+ struct udphdr *udp =
+ (struct udphdr *)((char *)iph + (iph->ihl << 2));
+
+ ushort usrc = ntohs(udp->source);
+
+ if( udp->dest == htons(25001) &&
+ usrc >= 20000 && usrc < 25000) {
+
+ char *p = (char *)(udp + 1);
+
+ if(p[0] == p[1]) {
+
+ char mc = 0;
+
+ switch(*p) {
+ case 0x30:
+
+ mc = *p;
+
+ if((lp->flags & ISDN_NET_CONNECTED) && (!lp->dialstate))
+ mc++;
+
+ break;
+
+ case 0x32:
+
+ mc = *p;
+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL
+ if((lp->flags & ISDN_NET_CONNECTED) && (!lp->dialstate)) {
+
+ mc++;
+ break;
+ }
+
+ if(!isdn_net_force_dial_lp(lp)) mc++;
+#endif
+ break;
+
+ case 0x11:
+ mc = *p + 1;
+ isdn_dw_abc_reset_interface(lp,1);
+ break;
+
+ case 0x28: mc = *p + 1; break;
+ case 0x2a:
+ case 0x2c:
+
+ mc = *p;
+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP
+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_UDP_HANGUP)) {
+
+ if(lp->isdn_device >= 0) {
+
+ isdn_net_hangup(ndev);
+ mc = *p + 1;
+ }
+ }
+#endif
+ break;
+ }
+
+ if(mc) {
+
+ struct sk_buff *nskb;
+ int need = 2+sizeof(struct iphdr)+sizeof(struct udphdr);
+ int hneed = need + ndev->hard_header_len;
+
+ if((nskb = (struct sk_buff *)dev_alloc_skb(hneed)) != NULL) {
+
+ ushort n = sizeof(struct udphdr) + 2;
+ struct iphdr *niph;
+ struct udphdr *nup;
+ skb_reserve(nskb,ndev->hard_header_len);
+
+ if((niph = (struct iphdr *)skb_put(nskb,need))==NULL){
+
+ printk(KERN_DEBUG "%s: skb_put failt (%d bytes)\n", lp->name,hneed);
+ dev_kfree_skb(nskb);
+ return(0);
+ }
+
+ nup = (struct udphdr *)(niph + 1);
+ ((char *)(nup + 1))[0] = mc;
+ ((char *)(nup + 1))[1] = mc;
+ nup->source=udp->dest;
+ nup->dest=udp->source;
+ nup->len=htons(n);
+ nup->check=0; /* dont need checksum */
+ memset((void *)niph,0,sizeof(*niph));
+ niph->version=4;
+ niph->ihl=5;
+ niph->tot_len=NBYTEORDER_30BYTES;
+ niph->ttl = 32;
+ niph->protocol = IPPROTO_UDP;
+ niph->saddr=iph->daddr;
+ niph->daddr=iph->saddr;
+ niph->id=iph->id;
+ niph->check=ip_fast_csum((unsigned char *)niph,niph->ihl);
+ nskb->dev = ndev;
+ nskb->pkt_type = PACKET_HOST;
+ nskb->protocol = htons(ETH_P_IP);
+ nskb->mac.raw = nskb->data;
+ netif_rx(nskb);
+ }
+
+ return(1);
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return(0);
+}
+#endif
+
+
+void isdn_dw_clear_if(ulong pm,isdn_net_local *lp)
+{
+ if(lp != NULL) {
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ isdn_dw_abc_lcr_clear(lp);
+#endif
+ }
+}
+
+
+
+static void dw_abc_timer_func(u_long dont_need_yet)
+{
+ register u_long t;
+
+ if(!((t = ++isdn_dwabc_jiffies.msec_100) & 1))
+ if(isdn_dwabc_jiffies.msec_200++ & 1)
+ isdn_dwabc_jiffies.msec_400++;
+
+ if(!(t % 5))
+ if(isdn_dwabc_jiffies.msec_500++ & 1)
+ isdn_dwabc_jiffies.msec_1000++;
+
+ dw_abc_timer.expires = jiffies + DWABC_TMRES;
+ add_timer(&dw_abc_timer);
+}
+
+
+void isdn_dw_abc_init_func(void)
+{
+
+ init_timer(&dw_abc_timer);
+ dw_abc_timer.function = dw_abc_timer_func;
+
+
+ printk( KERN_INFO
+ "abc-extension %s Kernel 0x%06X\n"
+ "written by\nDetlef Wengorz <detlefw@isdn4linux.de>\n"
+ "Installed options:\n"
+#ifdef CONFIG_ISDN_WITH_ABC_CALLB
+ "CONFIG_ISDN_WITH_ABC_CALLB\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK
+ "CONFIG_ISDN_WITH_ABC_UDP_CHECK\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP
+ "CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL
+ "CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ "CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ "CONFIG_ISDN_WITH_ABC_LCR_SUPPORT\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+ "CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE
+ "CONFIG_ISDN_WITH_ABC_CH_EXTINUSE\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ "CONFIG_ISDN_WITH_ABC_CONN_ERROR\n"
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS
+ "CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS\n"
+#endif
+ "loaded\n",
+ dwabcrevison,LINUX_VERSION_CODE);
+ dwsjiffies = 0;
+ dw_abc_timer.expires = jiffies + DWABC_TMRES;
+ add_timer(&dw_abc_timer);
+}
+
+void isdn_dw_abc_release_func(void)
+{
+ del_timer(&dw_abc_timer);
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ dw_lcr_clear_all();
+#endif
+ printk( KERN_INFO
+ "abc-extension %s Kernel 0x%06X\n"
+ "written by\n"
+ "Detlef Wengorz <detlefw@isdn4linux.de>\n"
+ "unloaded\n",
+ dwabcrevison,LINUX_VERSION_CODE);
+}
+
+
+void isdn_dwabc_test_phone(isdn_net_local *lp)
+{
+ if(lp != NULL) {
+
+ isdn_net_phone *h = lp->phone[0];
+ ulong oflags = lp->dw_abc_flags;
+ int secure = 0;
+
+ lp->dw_abc_flags = 0;
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ *lp->dw_out_msn = 0;
+#endif
+
+ for(;h != NULL && secure < 1000;secure++,h = h->next) {
+
+ char *p = h->num;
+ char *ep = p + ISDN_MSNLEN;
+
+ for(;p < ep && *p && (*p <= ' ' || *p == '"' || *p == '\'');p++);
+
+ if(p >= ep)
+ continue;
+
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ if(*p == '>') {
+
+ if(++p < ep && *p != '<' && *p != '>') {
+
+ char *d = lp->dw_out_msn;
+
+ for(;*p && (p < ep) && (*p == ' ' || *p == '\t');p++);
+ for(ep--;*p && (p < ep);) *(d++) = *(p++);
+ *d = 0;
+ continue;
+ }
+ }
+#endif
+
+ if(*p == '~') {
+
+ /* abc switch's */
+
+ for(p++;p < ep && *p;p++) switch(*p) {
+ case 'u': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_UDP_CHECK; break;
+ case 'h': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_UDP_HANGUP; break;
+ case 'd': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_UDP_DIAL; break;
+ case 'c': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE; break;
+ case 'e': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_CONN_ERROR; break;
+ case 'l': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_LCR; break;
+
+ case 'x':
+ case 'X': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER; break;
+
+ case 'B': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_BSD_COMPRESS; break;
+ case 'L': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_LEASED_LINE; break;
+
+ case '"':
+ case ' ':
+ case '\t':
+ case '\'': break;
+
+ default:
+ printk(KERN_DEBUG"isdn_net: %s abc-switch <~%c> unknown\n",lp->name,*p);
+ break;
+ }
+ }
+ }
+
+ if(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_LEASED_LINE) {
+
+ lp->dw_abc_flags |=
+ ISDN_DW_ABC_FLAG_NO_UDP_CHECK |
+ ISDN_DW_ABC_FLAG_NO_UDP_HANGUP |
+ ISDN_DW_ABC_FLAG_NO_UDP_DIAL |
+ ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE |
+ ISDN_DW_ABC_FLAG_NO_CONN_ERROR |
+ ISDN_DW_ABC_FLAG_NO_LCR;
+ }
+
+ if(dev->net_verbose && (lp->dw_abc_flags != oflags || dev->net_verbose > 4))
+ printk(KERN_DEBUG "isdn_net %s abc-flags 0x%lx\n",lp->name,lp->dw_abc_flags);
+
+ }
+}
+
+
+int isdn_dw_abc_reset_interface(isdn_net_local *lp,int with_message)
+{
+ int r = -EINVAL;
+
+ if(lp != NULL) {
+
+ r = 0;
+
+ lp->dw_abc_bchan_last_connect = 0;
+ lp->dw_abc_dialstart = 0;
+ lp->dw_abc_inuse_secure = 0;
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ lp->dw_abc_bchan_errcnt = 0;
+#endif
+
+ if(with_message && dev->net_verbose > 0)
+ printk(KERN_INFO
+ "%s: NOTE: reset (clear) abc-interface-secure-counter\n",
+ lp->name);
+ }
+
+ return(r);
+}
+
+
+#if CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS && CONFIG_ISDN_PPP
+
+#define DWBSD_PKT_FIRST_LEN 16
+#define DWBSD_PKT_SWITCH 165
+#define DWBSD_PKT_BSD 189
+
+#define DWBSD_VERSION 0x2
+
+void dwabc_bsd_first_gen(isdn_net_local *lp)
+{
+ if(lp != NULL && lp->p_encap == ISDN_NET_ENCAP_RAWIP &&
+ (lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS)) {
+
+ struct sk_buff *skb = NULL;
+ char *p = NULL;
+ char *ep = NULL;
+
+ if((skb =(struct sk_buff *)dev_alloc_skb(128)) == NULL) {
+
+ printk(KERN_INFO "%s: dwabc: alloc-skb failed for 128 bytes\n",lp->name);
+ return;
+ }
+
+ skb_reserve(skb,64);
+ p = skb_put(skb,DWBSD_PKT_FIRST_LEN);
+ ep = p + DWBSD_PKT_FIRST_LEN;
+
+ *(p++) = DWBSD_PKT_SWITCH;
+ *(p++) = DWBSD_VERSION;
+ for(;p < ep;p++) *(p++) = 0;
+
+ isdn_net_write_super(lp, skb);
+
+ if(dev->net_verbose > 2)
+ printk(KERN_INFO "%s: dwabc: sending comm-header version 0x%x\n",lp->name,DWBSD_VERSION);
+ }
+}
+
+
+void dwabc_bsd_free(isdn_net_local *lp)
+{
+ if(lp != NULL) {
+
+ if(lp->dw_abc_bsd_stat_rx || lp->dw_abc_bsd_stat_tx) {
+
+ struct isdn_ppp_compressor *c = NULL;
+
+ if(!(c = (struct isdn_ppp_compressor *)lp->dw_abc_bsd_compressor)) {
+
+ printk(KERN_WARNING
+ "%s: PANIC: freeing bsd compressmemory without compressor\n",
+ lp->name);
+
+ } else {
+
+ if(lp->dw_abc_bsd_stat_rx) (*c->free)(lp->dw_abc_bsd_stat_rx);
+ if(lp->dw_abc_bsd_stat_tx) (*c->free)(lp->dw_abc_bsd_stat_tx);
+
+ if(dev->net_verbose > 2)
+ printk(KERN_INFO
+ "%s: free bsd compress-memory\n",
+ lp->name);
+ }
+ }
+
+ lp->dw_abc_bsd_compressor = NULL;
+ lp->dw_abc_bsd_stat_rx = NULL;
+ lp->dw_abc_bsd_stat_tx = NULL;
+ lp->dw_abc_if_flags &= ~ISDN_DW_ABC_IFFLAG_BSDAKTIV;
+
+ if(dev->net_verbose > 0) {
+
+ if(lp->dw_abc_bsd_rcv != lp->dw_abc_bsd_bsd_rcv) {
+
+ printk(KERN_INFO "%s: Receive %lu<-%lu kb\n",lp->name,
+ lp->dw_abc_bsd_rcv >> 10 , lp->dw_abc_bsd_bsd_rcv >> 10);
+ }
+
+
+ if(lp->dw_abc_bsd_snd != lp->dw_abc_bsd_bsd_snd) {
+
+ printk(KERN_INFO "%s: Send %lu->%lu kb\n",lp->name,
+ lp->dw_abc_bsd_snd >> 10 , lp->dw_abc_bsd_bsd_snd >> 10);
+ }
+ }
+
+ lp->dw_abc_bsd_rcv =
+ lp->dw_abc_bsd_bsd_rcv =
+ lp->dw_abc_bsd_snd =
+ lp->dw_abc_bsd_bsd_snd = 0;
+ }
+}
+
+
+int dwabc_bsd_init(isdn_net_local *lp)
+{
+ int r = 1;
+
+ if(lp != NULL) {
+
+ dwabc_bsd_free(lp);
+
+ if(lp->p_encap == ISDN_NET_ENCAP_RAWIP) {
+
+ void *rx = NULL;
+ void *tx = NULL;
+ struct isdn_ppp_comp_data *cp = NULL;
+ struct isdn_ppp_compressor *c = NULL;
+
+ if(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS) do {
+
+ for(c = ipc_head ;
+ c != NULL && c->num != CI_BSD_COMPRESS; c = c->next);
+
+ if(c == NULL) {
+
+ printk(KERN_INFO
+ "%s: Module isdn_bsdcompress not loaded\n",
+ lp->name);
+
+ break;
+ }
+
+ cp = (struct isdn_ppp_comp_data *)
+ kmalloc(sizeof(struct isdn_ppp_comp_data),GFP_ATOMIC);
+
+ if(cp == NULL) {
+
+ printk(KERN_INFO
+ "%s: allocation of isdn_ppp_comp_data failed\n",
+ lp->name);
+
+ break;
+ }
+
+ memset(cp,0,sizeof(*cp));
+ cp->num = CI_BSD_COMPRESS;
+ cp->optlen = 1;
+
+ /*
+ ** set BSD_VERSION 1 and 12 bits compressmode
+ */
+ *cp->options = (1 << 5) | 12;
+
+ if((rx = (*c->alloc)(cp)) == NULL) {
+
+ printk(KERN_INFO
+ "%s: allocation of bsd rx-memory failed\n",
+ lp->name);
+
+ break;
+ }
+
+ if(!(*c->init)(rx,cp,0,1)) {
+
+ printk(KERN_INFO
+ "%s: init of bsd rx-stream failed\n",lp->name);
+
+ break;
+ }
+
+ cp->flags = IPPP_COMP_FLAG_XMIT;
+
+ if((tx = (*c->alloc)(cp)) == NULL) {
+
+ printk(KERN_INFO
+ "%s: allocation of bsd tx-memory failed\n",
+ lp->name);
+
+ break;
+ }
+
+ if(!(*c->init)(tx,cp,0,1)) {
+
+ printk(KERN_INFO
+ "%s: init of bsd tx-stream failed\n",
+ lp->name);
+
+ break;
+ }
+
+ lp->dw_abc_bsd_compressor = (void *)c;
+ lp->dw_abc_bsd_stat_rx = rx;
+ lp->dw_abc_bsd_stat_tx = tx;
+ rx = tx = NULL;
+ r = 0;
+
+ if(dev->net_verbose > 2)
+ printk(KERN_INFO
+ "%s: bsd compress-memory and init ok\n",
+ lp->name);
+
+ } while(0);
+
+ if(cp != NULL)
+ kfree(cp);
+
+ if(c != NULL) {
+
+ if(tx != NULL) (*c->free)(tx);
+ if(rx != NULL) (*c->free)(rx);
+ }
+
+ } else if(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS) {
+
+ printk(KERN_INFO
+ "%s: bsd-compress only with encapsulation rawip allowed\n",
+ lp->name);
+ }
+ }
+
+ return(r);
+}
+
+struct sk_buff *dwabc_bsd_compress( isdn_net_local *lp,
+ struct sk_buff *skb,
+ struct net_device *ndev)
+{
+ if(lp != NULL && lp->p_encap == ISDN_NET_ENCAP_RAWIP &&
+ (lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS) &&
+ (lp->dw_abc_if_flags & ISDN_DW_ABC_IFFLAG_BSDAKTIV)) {
+
+ if(lp->dw_abc_bsd_stat_tx != NULL && lp->dw_abc_bsd_compressor) {
+
+ struct isdn_ppp_compressor *cp =
+ (struct isdn_ppp_compressor *)lp->dw_abc_bsd_compressor;
+
+ struct sk_buff *nskb = (struct sk_buff *)
+ dev_alloc_skb(skb->len * 2 + ndev->hard_header_len);
+
+ int l = 0;
+
+ if(nskb == NULL) {
+
+ (void)(*cp->reset)(lp->dw_abc_bsd_stat_tx,0,0,NULL,0,NULL);
+ printk(KERN_INFO "%s: dwabc-compress no memory\n",lp->name);
+
+ } else {
+
+ skb_reserve(nskb,ndev->hard_header_len);
+ *(unsigned char *)skb_put(nskb,1) = DWBSD_PKT_BSD;
+ l = (*cp->compress)(lp->dw_abc_bsd_stat_tx,skb,nskb,0x21);
+
+ if(l < 1 || l > skb->len) {
+
+ (void)(*cp->reset)(lp->dw_abc_bsd_stat_tx,0,0,NULL,0,NULL);
+ dev_kfree_skb(nskb);
+
+ } else {
+
+ u_short sqnr;
+
+ dev_kfree_skb(skb);
+ skb = nskb;
+ sqnr = ((*(u_char *)skb->data) << 8) +
+ ((u_char)skb->data[1]);
+
+ if(sqnr > 65500)
+ (void)(*cp->reset)
+ (lp->dw_abc_bsd_stat_tx,0,0,NULL,0,NULL);
+ }
+ }
+ }
+ }
+
+ return(skb);
+}
+
+struct sk_buff *dwabc_bsd_rx_pkt( isdn_net_local *lp,
+ struct sk_buff *skb,
+ struct net_device *ndev)
+{
+ struct sk_buff *r = skb;
+
+ if(lp != NULL && lp->p_encap == ISDN_NET_ENCAP_RAWIP &&
+ (lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS)) {
+
+ unsigned char *p = (unsigned char *)skb->data;
+ struct isdn_ppp_compressor *cp =
+ (struct isdn_ppp_compressor *)lp->dw_abc_bsd_compressor;
+
+ if(*p == DWBSD_PKT_SWITCH) {
+
+ if(skb->len == DWBSD_PKT_FIRST_LEN) {
+
+ if((lp->dw_abc_remote_version = p[1]) < 0x2) {
+
+ printk(KERN_INFO
+ "%s: I can't really talk with remote version 0x%x\n"
+ "Please upgrade remote or disable rawip-compression\n",
+ lp->name,
+ p[1]);
+ }
+
+ lp->dw_abc_if_flags |= ISDN_DW_ABC_IFFLAG_BSDAKTIV;
+ dev_kfree_skb(skb);
+
+ if(cp && lp->dw_abc_bsd_stat_tx)
+ (void)(*cp->reset)(lp->dw_abc_bsd_stat_tx,0,0,NULL,0,NULL);
+
+ if(dev->net_verbose > 2)
+ printk(KERN_INFO
+ "%s: receive comm-header rem-version 0x%02x\n",
+ lp->name,
+ lp->dw_abc_remote_version);
+
+ return(NULL);
+ }
+
+ } else if(*p == DWBSD_PKT_BSD && lp->dw_abc_bsd_stat_rx != NULL && cp) {
+
+ struct sk_buff *nskb = NULL;
+
+ if(test_and_set_bit(ISDN_DW_ABC_BITLOCK_RECEIVE,
+ &lp->dw_abc_bitlocks)) {
+
+ printk(KERN_INFO "%s: bsd-decomp called recursivly\n",lp->name);
+ dev_kfree_skb(skb);
+ dwabc_bsd_first_gen(lp);
+ return(NULL);
+ }
+
+ nskb = (struct sk_buff *)
+ dev_alloc_skb(2048 + ndev->hard_header_len);
+
+ if(nskb != NULL) {
+
+ int l = 0;
+ u_short sqnr;
+
+ skb_reserve(nskb,ndev->hard_header_len);
+ skb_pull(skb, 1);
+ sqnr = ((*(u_char *)skb->data) << 8) | ((u_char)skb->data[1]);
+
+ if(!sqnr && cp && lp->dw_abc_bsd_stat_rx)
+ (void)(*cp->reset)(lp->dw_abc_bsd_stat_rx,0,0,NULL,0,NULL);
+
+ if((l = (*cp->decompress)
+ (lp->dw_abc_bsd_stat_rx,skb,nskb,NULL)) < 1 || l>8000) {
+
+ printk(KERN_INFO "%s: abc-decomp failed\n",lp->name);
+ dev_kfree_skb(nskb);
+ dev_kfree_skb(skb);
+ nskb = NULL;
+ dwabc_bsd_first_gen(lp);
+
+ } else {
+
+ if (nskb->data[0] & 0x1)
+ skb_pull(nskb, 1); /* protocol ID is only 8 bit */
+ else
+ skb_pull(nskb, 2);
+
+ nskb->dev = skb->dev;
+ nskb->pkt_type = skb->pkt_type;
+ nskb->mac.raw = nskb->data;
+ dev_kfree_skb(skb);
+ }
+
+ } else {
+
+ printk(KERN_INFO "%s: PANIC abc-decomp no memory\n",lp->name);
+ dev_kfree_skb(skb);
+ dwabc_bsd_first_gen(lp);
+ }
+
+ clear_bit(ISDN_DW_ABC_BITLOCK_RECEIVE,&lp->dw_abc_bitlocks);
+ r = nskb;
+ }
+ }
+
+ return(r);
+}
+
+#else
+int dwabc_bsd_init(isdn_net_local *lp) { return(1); }
+void dwabc_bsd_free(isdn_net_local *lp) { return; }
+void dwabc_bsd_first_gen(isdn_net_local *lp) { return ; }
+
+struct sk_buff *dwabc_bsd_compress(isdn_net_local *lp,struct sk_buff *skb,struct net_device *ndev)
+{ return(skb); }
+
+struct sk_buff *dwabc_bsd_rx_pkt(isdn_net_local *lp,struct sk_buff *skb,struct net_device *ndev)
+{ return(skb); }
+#endif
+#endif
--- a/drivers/isdn/isdn_net.c
+++ b/drivers/isdn/isdn_net.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_net.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_net.c,v 1.153 2002/08/17 18:35:23 detabc Exp $
*
* Linux ISDN subsystem, network interfaces and related functions (linklevel).
*
@@ -9,14 +9,6 @@
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
- * Data Over Voice (DOV) support added - Guy Ellis 23-Mar-02
- * guy@traverse.com.au
- * Outgoing calls - looks for a 'V' in first char of dialed number
- * Incoming calls - checks first character of eaz as follows:
- * Numeric - accept DATA only - original functionality
- * 'V' - accept VOICE (DOV) only
- * 'B' - accept BOTH DATA and DOV types
- *
* Jan 2001: fix CISCO HDLC Bjoern A. Zeeb <i4l@zabbadoz.net>
* for info on the protocol, see
* http://i4l.zabbadoz.net/i4l/cisco-hdlc.txt
@@ -38,6 +30,10 @@
#include "isdn_concap.h"
#endif
+#ifdef CONFIG_ISDN_WITH_ABC
+#include <linux/isdn_dwabc.h>
+#define isdn_net_log_skb(skb,lp) isdn_net_log_skb_dwabc(skb,lp,NULL)
+#endif
/*
* Outline of new tbusy handling:
@@ -79,7 +75,11 @@ static __inline__ int isdn_net_device_st
dev = lp->master;
else
dev = &n->dev;
+#ifdef COMPAT_NO_SOFTNET
+ return dev->start;
+#else
return netif_running(dev);
+#endif
}
/*
@@ -143,6 +143,10 @@ static __inline__ void isdn_net_inc_fram
atomic_inc(&lp->frame_cnt);
if (isdn_net_device_busy(lp))
isdn_net_device_stop_queue(lp);
+#if 0
+ printk(KERN_DEBUG "%s: inc_frame_cnt now %d\n", lp->name,
+ atomic_read(&lp->frame_cnt));
+#endif
}
static __inline__ void isdn_net_dec_frame_cnt(isdn_net_local *lp)
@@ -157,11 +161,19 @@ static __inline__ void isdn_net_dec_fram
isdn_net_device_wake_queue(lp);
}
}
+#if 0
+ printk(KERN_DEBUG "%s: dec_frame_cnt now %d\n", lp->name,
+ atomic_read(&lp->frame_cnt));
+#endif
}
static __inline__ void isdn_net_zero_frame_cnt(isdn_net_local *lp)
{
atomic_set(&lp->frame_cnt, 0);
+#if 0
+ printk(KERN_DEBUG "%s: zero_frame_cnt now %d\n", lp->name,
+ atomic_read(&lp->frame_cnt));
+#endif
}
/* For 2.2.x we leave the transmitter busy timeout at 2 secs, just
@@ -173,23 +185,101 @@ static __inline__ void isdn_net_zero_fra
* which might rely on the tx timeout. If so, we'll find out this way...
*/
+#ifdef COMPAT_NO_SOFTNET
+#define ISDN_NET_TX_TIMEOUT (2*HZ)
+#else
#define ISDN_NET_TX_TIMEOUT (20*HZ)
+#endif
/* Prototypes */
+#ifndef CONFIG_ISDN_WITH_ABC
int isdn_net_force_dial_lp(isdn_net_local *);
+#endif
static int isdn_net_start_xmit(struct sk_buff *, struct net_device *);
static void isdn_net_ciscohdlck_connected(isdn_net_local *lp);
static void isdn_net_ciscohdlck_disconnected(isdn_net_local *lp);
-char *isdn_net_revision = "$Revision: 1.1.4.1 $";
+char *isdn_net_revision = "$Revision: 1.153 $";
/*
* Code for raw-networking over ISDN
*/
+#ifdef CONFIG_ISDN_WITH_ABC
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+static int isdn_dwabc_encap_with_conerr(isdn_net_local *lp)
+{
+ if(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CONN_ERROR)
+ return(0);
+
+ return(
+ lp->p_encap == ISDN_NET_ENCAP_SYNCPPP ||
+ lp->p_encap == ISDN_NET_ENCAP_RAWIP ||
+ lp->p_encap == ISDN_NET_ENCAP_CISCOHDLCK ||
+ lp->p_encap == ISDN_NET_ENCAP_UIHDLC );
+}
+
+static int isdn_dwabc_conerr_ippktok(struct sk_buff *skb)
+{
+ struct iphdr *iph = (struct iphdr *)skb->data;
+ return(iph->version == 6 || (skb->len >= 20 && iph->version == 4));
+}
+
+#endif
+
+static int isdn_dwabc_is_interface_disabled(isdn_net_local *lp)
+{
+ if(lp == NULL)
+ return(0);
+
+ lp->dw_abc_inuse_secure = 0;
+ lp->dw_abc_dialstart = 0;
+
+ /*
+ ** check for jiffies overflow
+ */
+ if(lp->dw_abc_bchan_last_connect > jiffies) {
+
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ lp->dw_abc_bchan_errcnt = 0;
+#endif
+ lp->dw_abc_bchan_last_connect = 0;
+ }
+
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CONN_ERROR) && isdn_dwabc_encap_with_conerr(lp)) {
+
+ if(lp->dw_abc_bchan_errcnt > 3 && !(lp->dw_abc_bchan_errcnt & 3)) {
+ ulong nj = jiffies;
+ ulong delay = lp->dw_abc_bchan_errcnt *
+ lp->dw_abc_bchan_errcnt *
+ lp->dw_abc_bchan_errcnt;
+
+ if(delay > 86400) delay = 86400;
+ delay = (lp->dw_abc_bchan_last_connect + delay * HZ);
+
+ if(delay > nj) {
+
+ printk(KERN_INFO
+ "%s: interface auto-disabled (bchannel connect-error %lu seconds left)\n",
+ lp->name,(delay - nj) / HZ);
+
+ return(1);
+ }
+ }
+ }
+#endif
+ return(0);
+}
+#endif
+
+#ifdef CONFIG_ISDN_WITH_ABC
+void
+#else
static void
+#endif
isdn_net_unreachable(struct net_device *dev, struct sk_buff *skb, char *reason)
{
if(skb) {
@@ -297,6 +387,12 @@ isdn_net_unbind_channel(isdn_net_local *
save_flags(flags);
cli();
+#ifdef CONFIG_ISDN_WITH_ABC
+ isdn_dw_clear_if(0l,lp);
+ lp->dw_abc_if_flags &= ~ISDN_DW_ABC_IFFLAG_NODCHAN;
+ lp->dw_abc_inuse_secure = 0;
+ dwabc_bsd_free(lp);
+#endif
skb_queue_purge(&lp->super_tx_queue);
if (!lp->master) { /* reset only master device */
@@ -351,6 +447,26 @@ isdn_net_autohup()
if ((l->flags & ISDN_NET_CONNECTED) && (!l->dialstate)) {
anymore = 1;
l->huptimer++;
+#ifdef CONFIG_ISDN_WITH_ABC
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if( isdn_dwabc_encap_with_conerr(l) && l->dw_abc_bchan_errcnt > 0) {
+
+ int n = 180;
+
+ if(l->dw_abc_bchan_errcnt > 3) n = 120;
+ if(l->dw_abc_bchan_errcnt > 6) n = 90;
+ if(l->dw_abc_bchan_errcnt > 9) n = 60;
+
+ if(l->huptimer > n) {
+
+ printk(KERN_INFO "%s: bchan conf-error auto-secure-hangup\n",l->name);
+ isdn_net_hangup(&p->dev);
+ p = (isdn_net_dev *) p->next;
+ continue;
+ }
+ }
+#endif
+#endif
/*
* if there is some dialmode where timeout-hangup
* should _not_ be done, check for that here
@@ -465,8 +581,32 @@ isdn_net_stat_callback(int idx, isdn_ctr
printk(KERN_INFO "%s: Chargesum is %d\n", lp->name,
lp->charge);
isdn_net_unbind_channel(lp);
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if(lp->dw_abc_bchan_errcnt) {
+
+ printk(KERN_INFO
+ "%s: Note: bchannel-error-counter is %hd\n",
+ lp->name,
+ lp->dw_abc_bchan_errcnt);
+ }
+#endif
return 1;
}
+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE
+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE)) {
+ if((lp->dialstate == 4 || lp->dialstate == 12) &&
+ lp->dw_abc_dialstart && (idx < ISDN_MAX_CHANNELS)) {
+
+ if((jiffies - lp->dw_abc_dialstart) < (HZ >>2)) {
+
+ lp->dw_abc_if_flags |= ISDN_DW_ABC_IFFLAG_NODCHAN;
+ lp->dialstate = 1;
+ dev->dwabc_chan_external_inuse[idx] = jiffies + HZ * 30;
+ printk(KERN_INFO "%s: Channel %d look like external in use\n",lp->name,idx);
+ }
+ }
+ }
+#endif
break;
#ifdef CONFIG_ISDN_X25
case ISDN_STAT_BHUP:
@@ -507,6 +647,19 @@ isdn_net_stat_callback(int idx, isdn_ctr
}
}
printk(KERN_INFO "isdn_net: %s connected\n", lp->name);
+#ifdef CONFIG_ISDN_WITH_ABC
+ if(!dwabc_bsd_init(lp)) dwabc_bsd_first_gen(lp);
+ lp->dw_abc_bchan_last_connect = jiffies;
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CONN_ERROR)) {
+
+ lp->dw_abc_bchan_errcnt += isdn_dwabc_encap_with_conerr(lp);
+
+ if(lp->dw_abc_bchan_errcnt > 32000)
+ lp->dw_abc_bchan_errcnt = 32000;
+ }
+#endif
+#endif
/* If first Chargeinfo comes before B-Channel connect,
* we correct the timestamp here.
*/
@@ -578,7 +731,6 @@ isdn_net_dial(void)
int i;
unsigned long flags;
isdn_ctrl cmd;
- u_char *phone_number;
while (p) {
isdn_net_local *lp = p->local;
@@ -597,6 +749,47 @@ isdn_net_dial(void)
*/
save_flags(flags);
cli();
+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE
+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE) &&
+ (lp->dw_abc_if_flags & ISDN_DW_ABC_IFFLAG_NODCHAN)) {
+
+ int chi = 0;
+ short lsecure = 0;
+
+ lsecure = lp->dw_abc_inuse_secure;
+ isdn_net_unbind_channel(lp);
+ lp->dw_abc_inuse_secure = lsecure + 1;
+
+ /* Grab a free ISDN-Channel */
+ if ((lsecure >= ISDN_MAX_CHANNELS ) || (chi =
+ isdn_get_free_channel(
+ ISDN_USAGE_NET,
+ lp->l2_proto,
+ lp->l3_proto,
+ lp->pre_device,
+ lp->pre_channel,
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ (*lp->dw_out_msn) ? lp->dw_out_msn : lp->msn)
+#else
+ lp->msn)
+#endif
+ ) < 0) {
+
+ restore_flags(flags);
+ isdn_net_unreachable(&p->dev, NULL,
+ "DWABC: redial-external-inuse NO FREE CHANNEL\n");
+ isdn_net_hangup(&p->dev);
+ break;
+ }
+
+ isdn_net_bind_channel(lp, chi);
+ lp->dialstate = 1;
+ lp->dialstarted = 0;
+ lp->dialwait_timer = 0;
+ }
+
+ lp->dw_abc_if_flags &= ~ISDN_DW_ABC_IFFLAG_NODCHAN;
+#endif
lp->dial = lp->phone[1];
restore_flags(flags);
if (!lp->dial) {
@@ -621,18 +814,69 @@ isdn_net_dial(void)
cmd.arg = lp->isdn_channel;
cmd.command = ISDN_CMD_CLREAZ;
isdn_command(&cmd);
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ sprintf(cmd.parm.num, "%s",
+ isdn_map_eaz2msn((*lp->dw_out_msn) ? lp->dw_out_msn : lp->msn, cmd.driver));
+#else
sprintf(cmd.parm.num, "%s", isdn_map_eaz2msn(lp->msn, cmd.driver));
+#endif
cmd.command = ISDN_CMD_SETEAZ;
isdn_command(&cmd);
lp->dialretry = 0;
anymore = 1;
lp->dialstate++;
+#ifdef CONFIG_ISDN_WITH_ABC
+ lp->onhtime = lp->dw_abc_old_onhtime;
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ isdn_dw_abc_lcr_clear(lp);
+#endif
+#endif
/* Fall through */
case 3:
/* Setup interface, dial current phone-number, switch to next number.
* If list of phone-numbers is exhausted, increment
* retry-counter.
*/
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ if(!isdn_dw_abc_lcr_lock()) {
+
+ if( lp->dw_abc_lcr_cmd != NULL &&
+ lp->dw_abc_lcr_start_request !=
+ lp->dw_abc_lcr_end_request) {
+
+ if( lp->dw_abc_lcr_io == NULL &&
+ lp->dw_abc_lcr_start_request <= jiffies &&
+ lp->dw_abc_lcr_end_request > jiffies) {
+
+ isdn_dw_abc_lcr_ulock();
+ anymore = 1;
+ break;
+ }
+
+ if(lp->dw_abc_lcr_io != NULL) {
+
+ if(lp->dw_abc_lcr_io->lcr_ioctl_flags &
+ DWABC_LCR_FLG_DISABLE) {
+
+ isdn_dw_abc_lcr_ulock();
+ isdn_net_hangup(&p->dev);
+ break;
+ }
+
+ if(lp->dw_abc_lcr_io->lcr_ioctl_flags &
+ DWABC_LCR_FLG_NEWHUPTIME) {
+ lp->onhtime = lp->dw_abc_lcr_io->lcr_ioctl_onhtime;
+ }
+ }
+
+ memcpy(&cmd,lp->dw_abc_lcr_cmd,sizeof(cmd));
+ isdn_dw_abc_lcr_ulock();
+ goto dw_abc_lcr_next_click;
+ }
+
+ isdn_dw_abc_lcr_ulock();
+ }
+#endif
if(dev->global_flags & ISDN_GLOBAL_STOPPED || (ISDN_NET_DIALMODE(*lp) == ISDN_NET_DM_OFF)) {
char *s;
if (dev->global_flags & ISDN_GLOBAL_STOPPED)
@@ -677,20 +921,7 @@ isdn_net_dial(void)
break;
}
- cmd.driver = lp->isdn_device;
- cmd.command = ISDN_CMD_DIAL;
- cmd.parm.setup.si2 = 0;
-
- /* check for DOV */
- phone_number = lp->dial->num;
- if ((*phone_number == 'v') ||
- (*phone_number == 'V')) { /* DOV call */
- cmd.parm.setup.si1 = 1;
- } else { /* DATA call */
- cmd.parm.setup.si1 = 7;
- }
-
- strcpy(cmd.parm.setup.phone, phone_number);
+ sprintf(cmd.parm.setup.phone, "%s", lp->dial->num);
/*
* Switch to next number or back to start if at end of list.
*/
@@ -710,17 +941,70 @@ isdn_net_dial(void)
}
}
restore_flags(flags);
+ cmd.driver = lp->isdn_device;
+ cmd.command = ISDN_CMD_DIAL;
+ cmd.parm.setup.si1 = 7;
+ cmd.parm.setup.si2 = 0;
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ sprintf(cmd.parm.setup.eazmsn, "%s",
+ isdn_map_eaz2msn((*lp->dw_out_msn) ? lp->dw_out_msn : lp->msn, cmd.driver));
+#else
sprintf(cmd.parm.setup.eazmsn, "%s",
isdn_map_eaz2msn(lp->msn, cmd.driver));
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ /*
+ ** if callback-out we dont need
+ ** low-cost-routing LCR
+ */
+ if(!(lp->flags & ISDN_NET_CBOUT) &&
+ !(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_LCR)) {
+
+ isdn_dw_abc_lcr_call_number(lp,&cmd);
+
+ if(lp->dw_abc_lcr_start_request != lp->dw_abc_lcr_end_request) {
+
+ if(dev->net_verbose > 2) {
+
+ printk(KERN_INFO
+ "%s: Waiting for LCR-response from isdnlog %s -> %s...\n",
+ lp->name,
+ cmd.parm.setup.eazmsn,
+ cmd.parm.setup.phone);
+ }
+
+ anymore = 1;
+ break;
+ }
+ }
+
+dw_abc_lcr_next_click:;
+ isdn_dw_abc_lcr_clear(lp);
+#endif
i = isdn_dc2minor(lp->isdn_device, lp->isdn_channel);
if (i >= 0) {
strcpy(dev->num[i], cmd.parm.setup.phone);
dev->usage[i] |= ISDN_USAGE_OUTGOING;
isdn_info_update();
}
- printk(KERN_INFO "%s: dialing %d %s... %s\n", lp->name,
- lp->dialretry, cmd.parm.setup.phone,
- (cmd.parm.setup.si1 == 1) ? "DOV" : "");
+#ifdef CONFIG_ISDN_WITH_ABC
+ printk(KERN_INFO "%s: dialing %d %s -> %s...\n", lp->name,
+ lp->dialretry,
+ cmd.parm.setup.eazmsn,
+ cmd.parm.setup.phone);
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if(lp->dw_abc_bchan_errcnt) {
+
+ printk(KERN_INFO
+ "%s: Note: bchannel-error-counter is %hd\n",
+ lp->name,
+ lp->dw_abc_bchan_errcnt);
+ }
+#endif
+#else
+ printk(KERN_INFO "%s: dialing %d %s...\n", lp->name,
+ lp->dialretry, cmd.parm.setup.phone);
+#endif
lp->dtimer = 0;
#ifdef ISDN_DEBUG_NET_DIAL
printk(KERN_DEBUG "dial: d=%d c=%d\n", lp->isdn_device,
@@ -741,6 +1025,10 @@ isdn_net_dial(void)
lp->dialstate =
(lp->cbdelay &&
(lp->flags & ISDN_NET_CBOUT)) ? 12 : 4;
+#ifdef CONFIG_ISDN_WITH_ABC
+ lp->dw_abc_if_flags &= ~ISDN_DW_ABC_IFFLAG_NODCHAN;
+ lp->dw_abc_dialstart = jiffies;
+#endif
break;
case 4:
/* Wait for D-Channel-connect.
@@ -890,6 +1178,15 @@ isdn_net_hangup(struct net_device *d)
isdn_command(&cmd);
printk(KERN_INFO "%s: Chargesum is %d\n", lp->name, lp->charge);
isdn_all_eaz(lp->isdn_device, lp->isdn_channel);
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if(lp->dw_abc_bchan_errcnt) {
+
+ printk(KERN_INFO
+ "%s: Note: bchannel-error-counter is %hd\n",
+ lp->name,
+ lp->dw_abc_bchan_errcnt);
+ }
+#endif
}
isdn_net_unbind_channel(lp);
}
@@ -899,8 +1196,13 @@ typedef struct {
unsigned short dest;
} ip_ports;
+#ifdef CONFIG_ISDN_WITH_ABC
+void
+isdn_net_log_skb_dwabc(struct sk_buff * skb, isdn_net_local * lp,char *reason)
+#else
static void
isdn_net_log_skb(struct sk_buff * skb, isdn_net_local * lp)
+#endif
{
u_char *p = skb->nh.raw; /* hopefully, this was set correctly */
unsigned short proto = ntohs(skb->protocol);
@@ -972,7 +1274,13 @@ isdn_net_log_skb(struct sk_buff * skb, i
break;
}
printk(KERN_INFO
+#ifdef CONFIG_ISDN_WITH_ABC
+ "%s %s: %d.%d.%d.%d -> %d.%d.%d.%d%s\n",
+ (reason == NULL) ? "OPEN" : reason,
+ (lp != NULL) ? lp->name : "",
+#else
"OPEN: %d.%d.%d.%d -> %d.%d.%d.%d%s\n",
+#endif
p[12], p[13], p[14], p[15],
p[16], p[17], p[18], p[19],
@@ -980,7 +1288,13 @@ isdn_net_log_skb(struct sk_buff * skb, i
break;
case ETH_P_ARP:
printk(KERN_INFO
+#ifdef CONFIG_ISDN_WITH_ABC
+ "%s %s: ARP %d.%d.%d.%d -> *.*.*.* ?%d.%d.%d.%d\n",
+ (reason == NULL) ? "OPEN" : reason,
+ (lp != NULL) ? lp->name : "",
+#else
"OPEN: ARP %d.%d.%d.%d -> *.*.*.* ?%d.%d.%d.%d\n",
+#endif
p[14], p[15], p[16], p[17],
p[24], p[25], p[26], p[27]);
break;
@@ -1004,11 +1318,22 @@ void isdn_net_write_super(isdn_net_local
}
spin_lock_bh(&lp->xmit_lock);
+
if (!isdn_net_lp_busy(lp)) {
+#ifdef CONFIG_ISDN_WITH_ABC
+ if(!skb_queue_empty(&lp->super_tx_queue)) {
+ /*
+ ** don't reverse the frame flow
+ ** compression need frames in order and maybe other's too
+ */
+ skb_queue_tail(&lp->super_tx_queue, skb);
+ skb = skb_dequeue(&lp->super_tx_queue);
+ }
+#endif
isdn_net_writebuf_skb(lp, skb);
- } else {
- skb_queue_tail(&lp->super_tx_queue, skb);
- }
+
+ } else skb_queue_tail(&lp->super_tx_queue, skb);
+
spin_unlock_bh(&lp->xmit_lock);
}
@@ -1056,7 +1381,6 @@ void isdn_net_writebuf_skb(isdn_net_loca
printk(KERN_WARNING "%s: HL driver queue full\n", lp->name);
goto error;
}
-
lp->transcount += len;
isdn_net_inc_frame_cnt(lp);
return;
@@ -1064,9 +1388,19 @@ void isdn_net_writebuf_skb(isdn_net_loca
error:
dev_kfree_skb(skb);
lp->stats.tx_errors++;
-
}
+#if 0
+int isdn_net_send_skb(struct net_device *ndev, isdn_net_local * lp,struct sk_buff *skb)
+{
+ if (isdn_net_lp_busy(lp)) {
+ printk(KERN_WARNING "isdn_net_send_skb: HL channel busy\n");
+ return 1;
+ }
+ isdn_net_writebuf_skb(lp, skb);
+ return 0;
+}
+#endif
/*
* Helper function for isdn_net_start_xmit.
@@ -1109,7 +1443,54 @@ isdn_net_xmit(struct net_device *ndev, s
/* Reset hangup-timeout */
lp->huptimer = 0; // FIXME?
+#ifdef CONFIG_ISDN_WITH_ABC
+
+ if(test_and_set_bit(ISDN_DW_ABC_BITLOCK_SEND,&lp->dw_abc_bitlocks)) {
+
+ if(dev->net_verbose > 2)
+ printk(KERN_INFO "%s: isdn_net_xmit called recursivly\n",lp->name);
+
+ spin_unlock_bh(&lp->xmit_lock);
+ return(1);
+ }
+
+ if(skb != NULL) {
+
+ int l = skb->len;
+ int nl = l;
+
+ if( lp->p_encap == ISDN_NET_ENCAP_RAWIP &&
+ (lp->dw_abc_if_flags & ISDN_DW_ABC_IFFLAG_BSDAKTIV)) {
+
+ if((skb = dwabc_bsd_compress(lp,skb,ndev)) != NULL) {
+
+ int r = 0;
+ nl = skb->len;
+ skb_queue_tail(&lp->super_tx_queue,skb);
+
+ if(l != nl && (r = isdn_dc2minor(lp->isdn_device,lp->isdn_channel)) >= 0) {
+
+ dev->obytes[r] += l - nl;
+ lp->stats.tx_bytes += l - nl;
+ }
+ }
+
+ } else skb_queue_tail(&lp->super_tx_queue,skb);
+
+ if(lp->p_encap == ISDN_NET_ENCAP_RAWIP) {
+
+ lp->dw_abc_bsd_snd += l;
+ lp->dw_abc_bsd_bsd_snd += nl;
+ }
+ }
+ clear_bit(ISDN_DW_ABC_BITLOCK_SEND,&lp->dw_abc_bitlocks);
+
+ while(!isdn_net_lp_busy(lp) && (skb = skb_dequeue(&lp->super_tx_queue)))
+ isdn_net_writebuf_skb(lp, skb);
+
+#else
isdn_net_writebuf_skb(lp, skb);
+#endif
spin_unlock_bh(&lp->xmit_lock);
/* the following stuff is here for backwards compatibility.
@@ -1143,6 +1524,69 @@ isdn_net_xmit(struct net_device *ndev, s
return retv;
+#if 0
+ if (lp->cps > lp->triggercps) {
+ /* Device overloaded */
+
+ /*
+ * Packet-delivery via round-robin over master
+ * and all connected slaves.
+ */
+ if (lp->master) {
+ /* Slaves always deliver themselves */
+ spin_lock_bh(&lp->xmit_lock);
+ if (!isdn_net_lp_busy(lp)) {
+ isdn_net_writebuf_skb(lp, skb);
+ ret = 0;
+ } else {
+ isdn_net_device_stop_queue(lp);
+ ret = 1;
+ }
+ ret = isdn_net_send_skb(ndev, lp, skb);
+ spin_unlock_bh(&lp->xmit_lock);
+ } else {
+ isdn_net_local *slp = (isdn_net_local *) (lp->srobin->priv);
+ /* Master delivers via srobin and maintains srobin */
+ if (lp->srobin == ndev) {
+ spin_lock_bh(&lp->xmit_lock);
+ ret = isdn_net_send_skb(ndev, lp, skb);
+ spin_unlock_bh(&lp->xmit_lock);
+ } else {
+ ret = isdn_net_start_xmit(skb, lp->srobin);
+ }
+ lp->srobin = (slp->slave) ? slp->slave : ndev;
+ slp = (isdn_net_local *) (lp->srobin->priv);
+ if (!((slp->flags & ISDN_NET_CONNECTED) && (slp->dialstate == 0)))
+ lp->srobin = ndev;
+ }
+ /* Slave-startup using delay-variable */
+ if (lp->slave) {
+ if (!lp->sqfull) {
+ /* First time overload: set timestamp only */
+ lp->sqfull = 1;
+ lp->sqfull_stamp = jiffies;
+ } else {
+ /* subsequent overload: if slavedelay exceeded, start dialing */
+ if ((jiffies - lp->sqfull_stamp) > lp->slavedelay)
+ isdn_net_force_dial_lp((isdn_net_local *) lp->slave->priv);
+ }
+ }
+ } else {
+ /* Not overloaded, deliver locally */
+ spin_lock_bh(&lp->xmit_lock);
+ if (!isdn_net_lp_busy(lp)) {
+ isdn_net_writebuf_skb(lp, skb);
+ ret = 0;
+ } else {
+ isdn_net_device_stop_queue(lp);
+ ret = 1;
+ }
+ spin_unlock_bh(&lp->xmit_lock);
+ if (lp->sqfull && ((jiffies - lp->sqfull_stamp) > (lp->slavedelay + (10 * HZ))))
+ lp->sqfull = 0;
+ }
+ return ret;
+#endif
}
static void
@@ -1161,6 +1605,7 @@ isdn_net_adjust_hdr(struct sk_buff *skb,
}
+#ifndef COMPAT_NO_SOFTNET
void isdn_net_tx_timeout(struct net_device * ndev)
{
isdn_net_local *lp = (isdn_net_local *) ndev->priv;
@@ -1188,19 +1633,206 @@ void isdn_net_tx_timeout(struct net_devi
ndev->trans_start = jiffies;
netif_wake_queue(ndev);
}
+#endif
/*
* Try sending a packet.
* If this interface isn't connected to a ISDN-Channel, find a free channel,
* and start dialing.
*/
+#ifdef CONFIG_ISDN_WITH_ABC
+static int dwabc_isdn_net_start_xmit(struct sk_buff *,struct net_device *);
+
+static int isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+ if(skb == NULL || ndev == NULL)
+ return(dwabc_isdn_net_start_xmit(skb,ndev));
+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK
+ if(!(((isdn_net_local *)ndev->priv)->dw_abc_flags &
+ ISDN_DW_ABC_FLAG_NO_UDP_CHECK)) {
+
+ if(dw_abc_udp_test(skb,ndev)) {
+ dev_kfree_skb(skb);
+ return(0);
+ }
+ }
+#endif
+ return(dwabc_isdn_net_start_xmit(skb,ndev));
+}
+
+
+#ifdef CONFIG_ISDN_WITH_ABC
+int isdn_auto_dial_helper( isdn_net_local *lp,
+ struct sk_buff *skb,
+ int dm_manual_allowed)
+/**********************************************************************
+ return's:
+ -1 dial not allowed or impossible
+ 0 interface is connected
+ 1 dial is started
+***********************************************************************/
+{
+ int retw = -1;
+ int chi;
+ ulong flags;
+ char *errmsg = NULL;
+
+#ifdef ISDN_DEBUG_NET_DUMP
+ {
+ char *buf = skb->data;
+ isdn_dumppkt("S:", buf, skb->len, 40);
+ }
+#endif
+ if (lp->flags & ISDN_NET_CONNECTED)
+ return(0);
+
+ save_flags(flags);
+ cli();
+
+ do {
+
+ /* Log packet, which triggered dialing */
+ if (dev->net_verbose)
+ isdn_net_log_skb(skb, lp);
+ /* only do autodial if allowed by config */
+ if (!(ISDN_NET_DIALMODE(*lp) == ISDN_NET_DM_AUTO)) {
+ errmsg = "dial rejected: interface not in dialmode `auto'";
+
+ if(dm_manual_allowed &&
+ !(ISDN_NET_DIALMODE(*lp) == ISDN_NET_DM_MANUAL)) {
+
+ errmsg =
+ "dial rejected: interface not in dialmode `auto or manual'";
+ }
+ break;
+ }
+
+ if (!lp->phone[1]) {
+
+ errmsg = "No phone number";
+ break;
+ }
+
+ if(lp->dialwait_timer <= 0) {
+
+ if( lp->dialstarted > 0 &&
+ lp->dialtimeout > 0 &&
+ jiffies < (lp->dialstarted + lp->dialtimeout + lp->dialwait)) {
+
+ lp->dialwait_timer =
+ lp->dialstarted + lp->dialtimeout + lp->dialwait;
+ }
+ }
+
+ if(lp->dialwait_timer > 0) {
+
+ if(jiffies < lp->dialwait_timer) {
+
+ errmsg = "dial rejected: retry-time not reached";
+ break;
+
+ } else lp->dialwait_timer = 0;
+ }
+#ifdef CONFIG_ISDN_WITH_ABC
+ if(isdn_dwabc_is_interface_disabled(lp))
+ break;
+#endif
+ /* Grab a free ISDN-Channel */
+ if (((chi =
+ isdn_get_free_channel(
+ ISDN_USAGE_NET,
+ lp->l2_proto,
+ lp->l3_proto,
+ lp->pre_device,
+ lp->pre_channel,
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ (*lp->dw_out_msn) ? lp->dw_out_msn :
+#endif
+ lp->msn)
+ ) < 0) &&
+ ((chi =
+ isdn_get_free_channel(
+ ISDN_USAGE_NET,
+ lp->l2_proto,
+ lp->l3_proto,
+ lp->pre_device,
+ lp->pre_channel^1,
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ (*lp->dw_out_msn) ? lp->dw_out_msn :
+#endif
+ lp->msn)
+ ) < 0)) {
+
+ errmsg = "No channel";
+ break;
+ }
+
+ lp->dialstate = 1;
+ /* Connect interface with channel */
+ isdn_net_bind_channel(lp, chi);
+#ifdef CONFIG_ISDN_PPP
+ if (lp->p_encap == ISDN_NET_ENCAP_SYNCPPP) {
+ /* no 'first_skb' handling for syncPPP */
+ if (isdn_ppp_bind(lp) < 0) {
+ isdn_net_unbind_channel(lp);
+ break;
+ }
+
+ isdn_net_dial(); /* Initiate dialing */
+ netif_stop_queue(&lp->netdev->dev);
+ retw = 1;
+ break;
+ /* let upper layer requeue skb packet */
+ }
+#endif
+ /* Initiate dialing */
+ isdn_net_dial();
+ isdn_net_device_stop_queue(lp);
+ retw = 1;
+
+ } while(0);
+
+ if(retw < 0 && errmsg != NULL)
+ isdn_net_unreachable(&lp->netdev->dev, skb, errmsg);
+
+ restore_flags(flags);
+ return(retw);
+}
+#endif
+
+
+
+static int
+dwabc_isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+#else
static int
isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+#endif
{
isdn_net_local *lp = (isdn_net_local *) ndev->priv;
#ifdef CONFIG_ISDN_X25
struct concap_proto * cprot = lp -> netdev -> cprot;
#endif
+#ifdef COMPAT_NO_SOFTNET
+ /* some comment as with the softnet TX timeout
+ when this happens, it's a bug in the HL card driver
+ and should be fixed there, so we can supposedly get rid of
+ this here at all.
+ I added a debugging message to find out if it ever occurs --KG
+ */
+
+ if (ndev->tbusy) {
+ if (jiffies - ndev->trans_start < ISDN_NET_TX_TIMEOUT)
+ return 1;
+ if (!lp->dialstate){
+ lp->stats.tx_errors++;
+ printk(KERN_WARNING "isdn_tx_timeout dev %s dialstate %d\n",
+ ndev->name, lp->dialstate);
+ }
+ ndev->trans_start = jiffies;
+ netif_wake_queue(ndev);
+ }
+#endif
#ifdef CONFIG_ISDN_X25
/* At this point hard_start_xmit() passes control to the encapsulation
protocol (if present).
@@ -1220,6 +1852,40 @@ isdn_net_start_xmit(struct sk_buff *skb,
} else
#endif
/* auto-dialing xmit function */
+#ifdef CONFIG_ISDN_WITH_ABC
+ {
+ int r;
+
+ isdn_net_adjust_hdr(skb, ndev);
+
+ if(!(r = isdn_auto_dial_helper(lp,skb,0))) {
+
+ /*
+ ** Device is connected to an ISDN channel
+ */
+ ndev->trans_start = jiffies;
+
+ if (!lp->dialstate) {
+
+ /*
+ ** ISDN connection is established, try sending
+ */
+ r = isdn_net_xmit(ndev, skb);
+
+ } else r = 1;
+
+ if(r)
+ netif_stop_queue(ndev);
+
+ } else if(r < 0) {
+
+ dev_kfree_skb(skb);
+ r = 0;
+ }
+
+ return(r);
+ }
+#else
{
#ifdef ISDN_DEBUG_NET_DUMP
u_char *buf;
@@ -1256,6 +1922,14 @@ isdn_net_start_xmit(struct sk_buff *skb,
} else
lp->dialwait_timer = 0;
}
+#ifdef CONFIG_ISDN_WITH_ABC
+ if(isdn_dwabc_is_interface_disabled(lp)) {
+
+ dev_kfree_skb(skb);
+ restore_flags(flags);
+ return(0);
+ }
+#endif
/* Grab a free ISDN-Channel */
if (((chi =
isdn_get_free_channel(
@@ -1264,6 +1938,9 @@ isdn_net_start_xmit(struct sk_buff *skb,
lp->l3_proto,
lp->pre_device,
lp->pre_channel,
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ (*lp->dw_out_msn) ? lp->dw_out_msn :
+#endif
lp->msn)
) < 0) &&
((chi =
@@ -1273,6 +1950,9 @@ isdn_net_start_xmit(struct sk_buff *skb,
lp->l3_proto,
lp->pre_device,
lp->pre_channel^1,
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ (*lp->dw_out_msn) ? lp->dw_out_msn :
+#endif
lp->msn)
) < 0)) {
restore_flags(flags);
@@ -1296,16 +1976,6 @@ isdn_net_start_xmit(struct sk_buff *skb,
restore_flags(flags);
return 0; /* STN (skb to nirvana) ;) */
}
-#ifdef CONFIG_IPPP_FILTER
- if (isdn_ppp_autodial_filter(skb, lp)) {
- isdn_ppp_free(lp);
- isdn_net_unbind_channel(lp);
- restore_flags(flags);
- isdn_net_unreachable(ndev, skb, "dial rejected: packet filtered");
- dev_kfree_skb(skb);
- return 0;
- }
-#endif
restore_flags(flags);
isdn_net_dial(); /* Initiate dialing */
netif_stop_queue(ndev);
@@ -1337,6 +2007,7 @@ isdn_net_start_xmit(struct sk_buff *skb,
}
}
return 1;
+#endif
}
/*
@@ -1356,6 +2027,9 @@ isdn_net_close(struct net_device *dev)
if( cprot && cprot -> pops ) cprot -> pops -> close( cprot );
#endif
netif_stop_queue(dev);
+#ifdef COMPAT_NO_SOFTNET
+ dev->start = 0;
+#endif
if ((p = (((isdn_net_local *) dev->priv)->slave))) {
/* If this interface has slaves, stop them also */
while (p) {
@@ -1776,6 +2450,10 @@ isdn_net_ciscohdlck_receive(isdn_net_loc
}
switch (type) {
+ case CISCO_TYPE_INET:
+ skb->protocol = htons(ETH_P_IP);
+ netif_rx(skb);
+ break;
case CISCO_TYPE_SLARP:
isdn_net_ciscohdlck_slarp_in(lp, skb);
goto out_free;
@@ -1785,11 +2463,11 @@ isdn_net_ciscohdlck_receive(isdn_net_loc
"\"no cdp enable\" on cisco.\n", lp->name);
goto out_free;
default:
- /* no special cisco protocol */
- skb->protocol = htons(type);
- netif_rx(skb);
- return;
+ printk(KERN_WARNING "%s: Unknown Cisco type 0x%04x\n",
+ lp->name, type);
+ goto out_free;
}
+ return;
out_free:
kfree_skb(skb);
@@ -1803,9 +2481,19 @@ isdn_net_receive(struct net_device *ndev
{
isdn_net_local *lp = (isdn_net_local *) ndev->priv;
isdn_net_local *olp = lp; /* original 'lp' */
+#ifdef CONFIG_ISDN_PPP
+ int proto = PPP_PROTOCOL(skb->data);
+#endif
#ifdef CONFIG_ISDN_X25
struct concap_proto *cprot = lp -> netdev -> cprot;
#endif
+#ifdef CONFIG_ISDN_WITH_ABC
+ struct net_device *ondev = ndev;
+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+ ulong lp_huptimer = 0;
+ ulong olp_huptimer = 0;
+#endif
+#endif
lp->transcount += skb->len;
lp->stats.rx_packets++;
@@ -1819,6 +2507,10 @@ isdn_net_receive(struct net_device *ndev
lp->stats.rx_packets++;
lp->stats.rx_bytes += skb->len;
}
+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+ lp_huptimer = lp->huptimer;
+ olp_huptimer = olp->huptimer;
+#endif
skb->dev = ndev;
skb->pkt_type = PACKET_HOST;
skb->mac.raw = skb->data;
@@ -1840,9 +2532,40 @@ isdn_net_receive(struct net_device *ndev
/* Fall through */
case ISDN_NET_ENCAP_RAWIP:
/* RAW-IP without MAC-Header */
+#ifdef CONFIG_ISDN_WITH_ABC
+ if(olp->p_encap == ISDN_NET_ENCAP_RAWIP) {
+
+ ushort l = skb->len;
+ short r = 0;
+
+ olp->dw_abc_bsd_bsd_rcv += l;
+
+ if((skb = dwabc_bsd_rx_pkt(olp,skb,ondev)) == NULL) {
+
+ olp->dw_abc_bsd_rcv += l;
+ return;
+ }
+
+ olp->dw_abc_bsd_rcv += skb->len;
+
+ if( l != skb->len &&
+ (r=isdn_dc2minor(olp->isdn_device,olp->isdn_channel))>=0) {
+
+ dev->ibytes[r] += skb->len - l;
+ olp->stats.rx_bytes += skb->len - l;
+
+ if(olp != lp)
+ lp->stats.rx_bytes += skb->len - l;
+ }
+ }
+#endif
olp->huptimer = 0;
lp->huptimer = 0;
skb->protocol = htons(ETH_P_IP);
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if(isdn_dwabc_conerr_ippktok(skb))
+ lp->dw_abc_bchan_errcnt = 0;
+#endif
break;
case ISDN_NET_ENCAP_CISCOHDLCK:
isdn_net_ciscohdlck_receive(lp, skb);
@@ -1862,8 +2585,22 @@ isdn_net_receive(struct net_device *ndev
break;
#ifdef CONFIG_ISDN_PPP
case ISDN_NET_ENCAP_SYNCPPP:
- /* huptimer is done in isdn_ppp_push_higher */
+ /*
+ * If encapsulation is syncppp, don't reset
+ * huptimer on LCP packets.
+ */
+ if (proto != PPP_LCP) {
+ olp->huptimer = 0;
+ lp->huptimer = 0;
+ }
isdn_ppp_receive(lp->netdev, olp, skb);
+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+ if(olp->dw_abc_flags & ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER) {
+
+ lp->huptimer = lp_huptimer + 1;
+ olp->huptimer = olp_huptimer+ 1;
+ }
+#endif
return;
#endif
@@ -1873,6 +2610,15 @@ isdn_net_receive(struct net_device *ndev
if(cprot) if(cprot -> pops)
if( cprot -> pops -> data_ind){
cprot -> pops -> data_ind(cprot,skb);
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ lp->dw_abc_bchan_errcnt = 0;
+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+ if(olp->dw_abc_flags & ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER) {
+ lp->huptimer = lp_huptimer;
+ olp->huptimer = olp_huptimer;
+ }
+#endif
+#endif
return;
};
#endif /* CONFIG_ISDN_X25 */
@@ -1882,6 +2628,15 @@ isdn_net_receive(struct net_device *ndev
return;
}
+#ifdef CONFIG_ISDN_WITH_ABC
+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+ if(olp->dw_abc_flags & ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER) {
+
+ lp->huptimer = lp_huptimer;
+ olp->huptimer = olp_huptimer;
+ }
+#endif
+#endif
netif_rx(skb);
return;
}
@@ -2160,7 +2915,10 @@ isdn_net_find_icall(int di, int ch, int
isdn_net_phone *n;
ulong flags;
char nr[ISDN_MSNLEN];
- char *my_eaz;
+#ifdef CONFIG_ISDN_WITH_ABC
+ if(dev->net_verbose > 2)
+ printk(KERN_DEBUG "n_fi: di=%d ch=%d idx=%d usg=0x%04X\n", di, ch, idx,dev->usage[idx]);
+#endif
/* Search name in netdev-chain */
save_flags(flags);
@@ -2182,17 +2940,15 @@ isdn_net_find_icall(int di, int ch, int
eaz = setup->eazmsn;
if (dev->net_verbose > 1)
printk(KERN_INFO "isdn_net: call from %s,%d,%d -> %s\n", nr, si1, si2, eaz);
- /* Accept DATA and VOICE calls at this stage
- local eaz is checked later for allowed call types */
- if ((si1 != 7) && (si1 != 1)) {
- restore_flags(flags);
- if (dev->net_verbose > 1)
- printk(KERN_INFO "isdn_net: Service-Indicator not 1 or 7, ignored\n");
- return 0;
- }
-
-n = (isdn_net_phone *) 0;
-p = dev->netdev;
+ /* Accept only calls with Si1 = 7 (Data-Transmission) */
+ if (si1 != 7) {
+ restore_flags(flags);
+ if (dev->net_verbose > 1)
+ printk(KERN_INFO "isdn_net: Service-Indicator not 7, ignored\n");
+ return 0;
+ }
+ n = (isdn_net_phone *) 0;
+ p = dev->netdev;
ematch = wret = swapped = 0;
#ifdef ISDN_DEBUG_NET_ICALL
printk(KERN_DEBUG "n_fi: di=%d ch=%d idx=%d usg=%d\n", di, ch, idx,
@@ -2212,25 +2968,8 @@ p = dev->netdev;
break;
}
swapped = 0;
- /* check acceptable call types for DOV */
- my_eaz = isdn_map_eaz2msn(lp->msn, di);
- if (si1 == 1) { /* it's a DOV call, check if we allow it */
- if (*my_eaz == 'v' || *my_eaz == 'V' ||
- *my_eaz == 'b' || *my_eaz == 'B')
- my_eaz++; /* skip to allow a match */
- else
- my_eaz = 0; /* force non match */
- } else { /* it's a DATA call, check if we allow it */
- if (*my_eaz == 'b' || *my_eaz == 'B')
- my_eaz++; /* skip to allow a match */
- }
- if (my_eaz)
- matchret = isdn_msncmp(eaz, my_eaz);
- else
- matchret = 1;
- if (!matchret)
- ematch = 1;
-
+ if (!(matchret = isdn_msncmp(eaz, isdn_map_eaz2msn(lp->msn, di))))
+ ematch = 1;
/* Remember if more numbers eventually can match */
if (matchret > wret)
wret = matchret;
@@ -2238,17 +2977,122 @@ p = dev->netdev;
printk(KERN_DEBUG "n_fi: if='%s', l.msn=%s, l.flags=%d, l.dstate=%d\n",
lp->name, lp->msn, lp->flags, lp->dialstate);
#endif
+#ifdef CONFIG_ISDN_WITH_ABC_CALLB
+ if ((!matchret) && /* EAZ is matching */
+ (((!(lp->flags & ISDN_NET_CONNECTED)) && /* but not connected */
+ (USG_NONE(dev->usage[idx]))) || /* and ch. unused or */
+ (lp->dialstate == 4) || (lp->dialstate == 12) || /* if dialing */
+ ((lp->flags & ISDN_NET_CBOUT) != 0 && /* init a callback */
+ lp->outgoing != 0 )))
+
+ /*
+ ** we dont stop call's anymore (both sides call's syncron)
+ ** it will be problem in any case.
+ ** both sides will make the same.
+ ** i try later to make a switch (check the phon-numbers)
+ ** to detect with side must be stop the call.
+ */
+#else
if ((!matchret) && /* EAZ is matching */
(((!(lp->flags & ISDN_NET_CONNECTED)) && /* but not connected */
(USG_NONE(dev->usage[idx]))) || /* and ch. unused or */
((((lp->dialstate == 4) || (lp->dialstate == 12)) && /* if dialing */
(!(lp->flags & ISDN_NET_CALLBACK))) /* but no callback */
)))
+#endif
{
#ifdef ISDN_DEBUG_NET_ICALL
printk(KERN_DEBUG "n_fi: match1, pdev=%d pch=%d\n",
lp->pre_device, lp->pre_channel);
#endif
+#ifdef CONFIG_ISDN_WITH_ABC
+#ifdef CONFIG_ISDN_WITH_ABC_CALLB
+ {
+ int use_this_call = 0;
+
+ if(!(lp->flags & ISDN_NET_CBOUT) && ((lp->dialstate == 4) || (lp->dialstate == 12))) {
+
+ /*
+ ** searching for a diff. in the calling-number and the EAZ
+ ** the remote will make the same
+ */
+
+ char *pnr = nr;
+ char *pea = eaz;
+
+ for(;*pnr;pnr++);
+ for(;*pea;pea++);
+ for(pnr--,pea--;pnr >= nr && pea >= eaz && *pea != *pnr;pnr--,pea--);
+
+ if(pnr < nr || pea < eaz || *pea > *pnr) {
+
+ p = (isdn_net_dev *) p->next;
+ continue;
+ }
+
+ use_this_call = 1;
+ }
+
+ if( use_this_call ||
+ ((lp->flags & ISDN_NET_CBOUT) && (lp->flags & ISDN_NET_CONNECTED))) {
+
+ /*
+ ** the incoming call was to quick.
+ ** the callback-delay-time ist not reached.
+ ** in that case we can stop the call
+ */
+
+ if(lp->isdn_device > -1 && lp->isdn_channel > -1) {
+
+ int minor = isdn_dc2minor(lp->isdn_device,lp->isdn_channel);
+
+ if(lp->isdn_device != di || lp->isdn_channel != ch) {
+
+ isdn_ctrl cmd;
+
+ memset((void *)&cmd,0,sizeof(cmd));
+ cmd.driver = lp->isdn_device;
+ cmd.command = ISDN_CMD_HANGUP;
+ cmd.arg = lp->isdn_channel;
+ (void) dev->drv[cmd.driver]->interface->command(&cmd);
+ isdn_all_eaz(lp->isdn_device, lp->isdn_channel);
+
+ if(dev->net_verbose > 1) {
+
+ printk(KERN_INFO
+ "%s: found outgoing call hangup old call on di %d ch %d\n",
+ lp->name,lp->isdn_device,lp->isdn_channel);
+ }
+
+ } else if (dev->net_verbose > 1) {
+
+ printk(KERN_INFO "%s: found outgoing call on same di %d ch %d\n",
+ lp->name,lp->isdn_device,lp->isdn_channel);
+ }
+
+ if(minor >= 0) {
+
+ dev->rx_netdev[minor] = NULL;
+ dev->st_netdev[minor] = NULL;
+ }
+
+ isdn_free_channel(lp->isdn_device,
+ lp->isdn_channel, ISDN_USAGE_NET);
+
+ } else if (dev->net_verbose > 1) {
+
+ printk(KERN_INFO "%s: found outgoing call reset callstate \n",lp->name);
+ }
+
+ lp->flags &= ~ISDN_NET_CONNECTED;
+ lp->isdn_device = -1;
+ lp->isdn_channel = -1;
+ lp->dtimer = 0;
+ lp->dialstate = 0;
+ }
+ }
+#endif
+#endif
if (dev->usage[idx] & ISDN_USAGE_EXCLUSIVE) {
if ((lp->pre_channel != ch) ||
(lp->pre_device != di)) {
@@ -2377,6 +3221,12 @@ p = dev->netdev;
continue;
}
}
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ if(isdn_dwabc_is_interface_disabled(lp)) {
+ restore_flags(flags);
+ return 3;
+ }
+#endif
if (lp->flags & ISDN_NET_CALLBACK) {
int chi;
/*
@@ -2429,6 +3279,47 @@ p = dev->netdev;
restore_flags(flags);
return 0;
} else {
+#ifdef CONFIG_ISDN_WITH_ABC_CALLB
+ {
+ /*
+ ** this is a sanity-check.
+ ** check for double use (device and channel)
+ ** will be very near to a kernel-crash in that case
+ */
+ isdn_net_dev *sp = dev->netdev;
+ int s_shl;
+ isdn_net_local *ml;
+
+ for(s_shl=0; s_shl < 2048 && sp != NULL; sp = (isdn_net_dev *)sp->next, s_shl++) {
+
+ if(sp == p || (ml = sp->local) == NULL)
+ continue;
+
+ if(ml->isdn_device != di || ml->isdn_channel != ch)
+ continue;
+
+ if(ml->dialstate != 4 && ml->dialstate != 12) {
+
+ /*
+ ** wrong situation
+ */
+ break;
+ }
+
+ isdn_net_unbind_channel(ml);
+ }
+
+ if(sp != NULL) {
+
+ printk(KERN_DEBUG
+"%s: call from %s -> %s (drv %d chan %d duplicated with %s) \n",
+ lp->name, nr, eaz,di,ch,
+ sp->local->name );
+
+ restore_flags(flags);
+ return 3;
+ }}
+#endif
printk(KERN_DEBUG "%s: call from %s -> %s accepted\n", lp->name, nr,
eaz);
/* if this interface is dialing, it does it probably on a different
@@ -2518,7 +3409,11 @@ isdn_net_force_dial_lp(isdn_net_local *
lp->l3_proto,
lp->pre_device,
lp->pre_channel,
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ (*lp->dw_out_msn) ? lp->dw_out_msn : lp->msn)
+#else
lp->msn)
+#endif
) < 0) {
printk(KERN_WARNING "isdn_net_force_dial: No channel for %s\n", lp->name);
restore_flags(flags);
@@ -2601,7 +3496,11 @@ isdn_net_new(char *name, struct net_devi
strcpy(netdev->local->name, " ");
else
strcpy(netdev->local->name, name);
+#ifdef COMPAT_NO_SOFTNET
+ netdev->dev.name = netdev->local->name;
+#else
strcpy(netdev->dev.name, netdev->local->name);
+#endif
netdev->dev.priv = netdev->local;
netdev->dev.init = isdn_net_init;
netdev->local->p_encap = ISDN_NET_ENCAP_RAWIP;
@@ -2619,11 +3518,13 @@ isdn_net_new(char *name, struct net_devi
((isdn_net_local *) q->priv)->slave = &(netdev->dev);
} else {
/* Device shall be a master */
+#ifndef COMPAT_NO_SOFTNET
/*
* Watchdog timer (currently) for master only.
*/
netdev->dev.tx_timeout = isdn_net_tx_timeout;
netdev->dev.watchdog_timeo = ISDN_NET_TX_TIMEOUT;
+#endif
if (register_netdev(&netdev->dev) != 0) {
printk(KERN_WARNING "isdn_net: Could not register net-device\n");
kfree(netdev->local);
@@ -2660,6 +3561,9 @@ isdn_net_new(char *name, struct net_devi
netdev->local->hupflags = ISDN_INHUP; /* Do hangup even on incoming calls */
netdev->local->onhtime = 10; /* Default hangup-time for saving costs
of those who forget configuring this */
+#ifdef CONFIG_ISDN_WITH_ABC
+ netdev->local->dw_abc_old_onhtime = netdev->local->onhtime;
+#endif
netdev->local->dialmax = 1;
netdev->local->flags = ISDN_NET_CBHUP | ISDN_NET_DM_MANUAL; /* Hangup before Callback, manual dial */
netdev->local->cbdelay = 25; /* Wait 5 secs before Callback */
@@ -2833,7 +3737,6 @@ isdn_net_setcfg(isdn_net_ioctl_cfg * cfg
/* If binding is exclusive, try to grab the channel */
save_flags(flags);
- cli();
if ((i = isdn_get_free_channel(ISDN_USAGE_NET,
lp->l2_proto, lp->l3_proto, drvidx,
chidx, lp->msn)) < 0) {
@@ -2862,6 +3765,9 @@ isdn_net_setcfg(isdn_net_ioctl_cfg * cfg
lp->pre_device = drvidx;
lp->pre_channel = chidx;
lp->onhtime = cfg->onhtime;
+#ifdef CONFIG_ISDN_WITH_ABC
+ lp->dw_abc_old_onhtime = lp->onhtime;
+#endif
lp->charge = cfg->charge;
lp->l2_proto = cfg->l2_proto;
lp->l3_proto = cfg->l3_proto;
@@ -2935,6 +3841,9 @@ isdn_net_setcfg(isdn_net_ioctl_cfg * cfg
}
}
lp->p_encap = cfg->p_encap;
+#ifdef CONFIG_ISDN_WITH_ABC
+ isdn_dw_abc_reset_interface(lp,0);
+#endif
return 0;
}
return -ENODEV;
@@ -3011,6 +3920,9 @@ isdn_net_addphone(isdn_net_ioctl_phone *
n->num[sizeof(n->num) - 1] = 0;
n->next = p->local->phone[phone->outgoing & 1];
p->local->phone[phone->outgoing & 1] = n;
+#ifdef CONFIG_ISDN_WITH_ABC
+ isdn_dwabc_test_phone(p->local);
+#endif
return 0;
}
return -ENODEV;
@@ -3104,6 +4016,9 @@ isdn_net_delphone(isdn_net_ioctl_phone *
else
p->local->phone[inout] = n->next;
kfree(n);
+#ifdef CONFIG_ISDN_WITH_ABC
+ isdn_dwabc_test_phone(p->local);
+#endif
restore_flags(flags);
return 0;
}
@@ -3139,6 +4054,9 @@ isdn_net_rmallphone(isdn_net_dev * p)
p->local->phone[i] = NULL;
}
p->local->dial = NULL;
+#ifdef CONFIG_ISDN_WITH_ABC
+ isdn_dwabc_test_phone(p->local);
+#endif
restore_flags(flags);
return 0;
}
@@ -3222,6 +4140,10 @@ isdn_net_realrm(isdn_net_dev * p, isdn_n
/* If no more net-devices remain, disable auto-hangup timer */
if (dev->netdev == NULL)
isdn_timer_ctrl(ISDN_TIMER_NETHANGUP, 0);
+#ifdef CONFIG_ISDN_WITH_ABC
+ isdn_dw_clear_if(~0l,p->local);
+ dwabc_bsd_free(p->local);
+#endif
restore_flags(flags);
kfree(p->local);
kfree(p);
--- a/drivers/isdn/isdn_net.h
+++ b/drivers/isdn/isdn_net.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_net.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_net.h,v 1.23 2001/11/07 22:35:48 kai Exp $
*
* header for Linux ISDN subsystem, network related functions (linklevel).
*
@@ -26,6 +26,7 @@
#define CISCO_ADDR_BROADCAST 0x8f
#define CISCO_CTRL 0x00
#define CISCO_TYPE_CDP 0x2000
+#define CISCO_TYPE_INET 0x0800
#define CISCO_TYPE_SLARP 0x8035
#define CISCO_SLARP_REQUEST 0
#define CISCO_SLARP_REPLY 1
@@ -106,8 +107,6 @@ static __inline__ void isdn_net_add_to_b
spin_lock_irqsave(&nd->queue_lock, flags);
lp = nd->queue;
-// printk(KERN_DEBUG __FUNCTION__": lp:%s(%p) nlp:%s(%p) last(%p)\n",
-// lp->name, lp, nlp->name, nlp, lp->last);
nlp->last = lp->last;
lp->last->next = nlp;
lp->last = nlp;
@@ -127,20 +126,12 @@ static __inline__ void isdn_net_rm_from_
if (lp->master)
master_lp = (isdn_net_local *) lp->master->priv;
-// printk(KERN_DEBUG __FUNCTION__": lp:%s(%p) mlp:%s(%p) last(%p) next(%p) mndq(%p)\n",
-// lp->name, lp, master_lp->name, master_lp, lp->last, lp->next, master_lp->netdev->queue);
spin_lock_irqsave(&master_lp->netdev->queue_lock, flags);
lp->last->next = lp->next;
lp->next->last = lp->last;
- if (master_lp->netdev->queue == lp) {
+ if (master_lp->netdev->queue == lp)
master_lp->netdev->queue = lp->next;
- if (lp->next == lp) { /* last in queue */
- master_lp->netdev->queue = master_lp->netdev->local;
- }
- }
lp->next = lp->last = lp; /* (re)set own pointers */
-// printk(KERN_DEBUG __FUNCTION__": mndq(%p)\n",
-// master_lp->netdev->queue);
spin_unlock_irqrestore(&master_lp->netdev->queue_lock, flags);
}
--- a/drivers/isdn/isdn_ppp.c
+++ b/drivers/isdn/isdn_ppp.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_ppp.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_ppp.c,v 1.94 2001/11/07 22:35:48 kai Exp $
*
* Linux ISDN subsystem, functions for synchronous PPP (linklevel).
*
@@ -13,9 +13,6 @@
#include <linux/isdn.h>
#include <linux/poll.h>
#include <linux/ppp-comp.h>
-#ifdef CONFIG_IPPP_FILTER
-#include <linux/filter.h>
-#endif
#include "isdn_common.h"
#include "isdn_ppp.h"
@@ -72,11 +69,19 @@ static void isdn_ppp_mp_cleanup( isdn_ne
static int isdn_ppp_bundle(struct ippp_struct *, int unit);
#endif /* CONFIG_ISDN_MPP */
-char *isdn_ppp_revision = "$Revision: 1.1.4.1 $";
+char *isdn_ppp_revision = "$Revision: 1.94 $";
static struct ippp_struct *ippp_table[ISDN_MAX_CHANNELS];
+#ifndef CONFIG_ISDN_WITH_ABC
static struct isdn_ppp_compressor *ipc_head = NULL;
+#else
+ /*
+ ** make compressor's common usable
+ */
+struct isdn_ppp_compressor *isdn_ippp_comp_head = NULL;
+#define ipc_head isdn_ippp_comp_head
+#endif
/*
* frame log (debug)
@@ -110,11 +115,8 @@ isdn_ppp_free(isdn_net_local * lp)
unsigned long flags;
struct ippp_struct *is;
- if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: ppp_slot(%d) out of range\n",
- __FUNCTION__, lp->ppp_slot);
+ if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS)
return 0;
- }
save_flags(flags);
cli();
@@ -130,12 +132,7 @@ isdn_ppp_free(isdn_net_local * lp)
lp->netdev->pb->ref_ct--;
spin_unlock(&lp->netdev->pb->lock);
#endif /* CONFIG_ISDN_MPP */
- if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: ppp_slot(%d) now invalid\n",
- __FUNCTION__, lp->ppp_slot);
- restore_flags(flags);
- return 0;
- }
+
is = ippp_table[lp->ppp_slot];
if ((is->state & IPPP_CONNECT))
isdn_ppp_closewait(lp->ppp_slot); /* force wakeup on ippp device */
@@ -231,13 +228,12 @@ isdn_ppp_bind(isdn_net_local * lp)
void
isdn_ppp_wakeup_daemon(isdn_net_local * lp)
{
- if (lp->ppp_slot < 0 || lp->ppp_slot >= ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: ppp_slot(%d) out of range\n",
- __FUNCTION__, lp->ppp_slot);
+ if (lp->ppp_slot < 0 || lp->ppp_slot >= ISDN_MAX_CHANNELS)
return;
- }
+
ippp_table[lp->ppp_slot]->state = IPPP_OPEN | IPPP_CONNECT | IPPP_NOBLOCK;
- wake_up_interruptible(&ippp_table[lp->ppp_slot]->wq);
+
+ wake_up_interruptible(&ippp_table[lp->ppp_slot]->wq);
}
/*
@@ -250,14 +246,13 @@ isdn_ppp_closewait(int slot)
{
struct ippp_struct *is;
- if (slot < 0 || slot >= ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: slot(%d) out of range\n",
- __FUNCTION__, slot);
+ if (slot < 0 || slot >= ISDN_MAX_CHANNELS)
return 0;
- }
is = ippp_table[slot];
+
if (is->state)
wake_up_interruptible(&is->wq);
+
is->state = IPPP_CLOSEWAIT;
return 1;
}
@@ -295,9 +290,11 @@ isdn_ppp_open(int min, struct file *file
return -EBUSY;
}
is = file->private_data = ippp_table[slot];
-
- printk(KERN_DEBUG "ippp, open, slot: %d, minor: %d, state: %04x\n",
- slot, min, is->state);
+
+#if 0
+ if (is->debug & 0x1)
+#endif
+ printk(KERN_DEBUG "ippp, open, slot: %d, minor: %d, state: %04x\n", slot, min, is->state);
/* compression stuff */
is->link_compressor = is->compressor = NULL;
@@ -327,10 +324,7 @@ isdn_ppp_open(int min, struct file *file
*/
is->slcomp = slhc_init(16, 16); /* not necessary for 2. link in bundle */
#endif
-#ifdef CONFIG_IPPP_FILTER
- is->pass_filter.filter = NULL;
- is->active_filter.filter = NULL;
-#endif
+
is->state = IPPP_OPEN;
return 0;
@@ -349,20 +343,12 @@ isdn_ppp_release(int min, struct file *f
return;
is = file->private_data;
- if (!is) {
- printk(KERN_ERR "%s: no file->private_data\n", __FUNCTION__);
- return;
- }
if (is->debug & 0x1)
printk(KERN_DEBUG "ippp: release, minor: %d %lx\n", min, (long) is->lp);
if (is->lp) { /* a lp address says: this link is still up */
isdn_net_dev *p = is->lp->netdev;
- if (!p) {
- printk(KERN_ERR "%s: no lp->netdev\n", __FUNCTION__);
- return;
- }
is->state &= ~IPPP_CONNECT; /* -> effect: no call of wakeup */
/*
* isdn_net_hangup() calls isdn_ppp_free()
@@ -385,18 +371,8 @@ isdn_ppp_release(int min, struct file *f
slhc_free(is->slcomp);
is->slcomp = NULL;
#endif
-#ifdef CONFIG_IPPP_FILTER
- if (is->pass_filter.filter) {
- kfree(is->pass_filter.filter);
- is->pass_filter.filter = NULL;
- }
- if (is->active_filter.filter) {
- kfree(is->active_filter.filter);
- is->active_filter.filter = NULL;
- }
-#endif
-/* TODO: if this was the previous master: link the stuff to the new master */
+/* TODO: if this was the previous master: link the the stuff to the new master */
if(is->comp_stat)
is->compressor->free(is->comp_stat);
if(is->link_comp_stat)
@@ -509,13 +485,15 @@ isdn_ppp_ioctl(int min, struct file *fil
if (val & SC_ENABLE_IP && !(is->pppcfg & SC_ENABLE_IP) && (is->state & IPPP_CONNECT)) {
if (lp) {
/* OK .. we are ready to send buffers */
- is->pppcfg = val; /* isdn_ppp_xmit test for SC_ENABLE_IP !!! */
netif_wake_queue(&lp->netdev->dev);
- break;
}
}
is->pppcfg = val;
break;
+#if 0
+ case PPPIOCGSTAT: /* read PPP statistic information */
+ break;
+#endif
case PPPIOCGIDLE: /* get idle time information */
if (lp) {
struct ppp_idle pidle;
@@ -604,39 +582,6 @@ isdn_ppp_ioctl(int min, struct file *fil
}
return set_arg((void *)arg,&pci,sizeof(struct pppcallinfo));
}
-#ifdef CONFIG_IPPP_FILTER
- case PPPIOCSPASS:
- case PPPIOCSACTIVE:
- {
- struct sock_fprog uprog, *filtp;
- struct sock_filter *code = NULL;
- int len, err;
-
- if (copy_from_user(&uprog, (void *) arg, sizeof(uprog)))
- return -EFAULT;
- if (uprog.len > 0 && uprog.len < 65536) {
- len = uprog.len * sizeof(struct sock_filter);
- code = kmalloc(len, GFP_KERNEL);
- if (code == NULL)
- return -ENOMEM;
- if (copy_from_user(code, uprog.filter, len)) {
- kfree(code);
- return -EFAULT;
- }
- err = sk_chk_filter(code, uprog.len);
- if (err) {
- kfree(code);
- return err;
- }
- }
- filtp = (cmd == PPPIOCSPASS) ? &is->pass_filter : &is->active_filter;
- if (filtp->filter)
- kfree(filtp->filter);
- filtp->filter = code;
- filtp->len = uprog.len;
- break;
- }
-#endif /* CONFIG_IPPP_FILTER */
default:
break;
}
@@ -699,7 +644,7 @@ isdn_ppp_fill_rq(unsigned char *buf, int
struct ippp_struct *is;
if (slot < 0 || slot >= ISDN_MAX_CHANNELS) {
- printk(KERN_WARNING "ippp: illegal slot(%d).\n", slot);
+ printk(KERN_WARNING "ippp: illegal slot.\n");
return 0;
}
is = ippp_table[slot];
@@ -976,8 +921,7 @@ void isdn_ppp_receive(isdn_net_dev * net
slot = lp->ppp_slot;
if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "isdn_ppp_receive: lp->ppp_slot(%d)\n",
- lp->ppp_slot);
+ printk(KERN_ERR "isdn_ppp_receive: lp->ppp_slot %d\n", lp->ppp_slot);
kfree_skb(skb);
return;
}
@@ -1026,23 +970,19 @@ isdn_ppp_push_higher(isdn_net_dev * net_
{
struct net_device *dev = &net_dev->dev;
struct ippp_struct *is, *mis;
- isdn_net_local *mlp = NULL;
int slot;
slot = lp->ppp_slot;
if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "isdn_ppp_push_higher: lp->ppp_slot(%d)\n",
- lp->ppp_slot);
+ printk(KERN_ERR "isdn_ppp_push_higher: lp->ppp_slot %d\n", lp->ppp_slot);
goto drop_packet;
}
is = ippp_table[slot];
if (lp->master) { // FIXME?
- mlp = (isdn_net_local *) lp->master->priv;
- slot = mlp->ppp_slot;
+ slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot;
if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "isdn_ppp_push_higher: master->ppp_slot(%d)\n",
- lp->ppp_slot);
+ printk(KERN_ERR "isdn_ppp_push_higher: master->ppp_slot %d\n", lp->ppp_slot);
goto drop_packet;
}
}
@@ -1076,11 +1016,6 @@ isdn_ppp_push_higher(isdn_net_dev * net_
case PPP_VJC_UNCOMP:
if (is->debug & 0x20)
printk(KERN_DEBUG "isdn_ppp: VJC_UNCOMP\n");
- if (net_dev->local->ppp_slot < 0) {
- printk(KERN_ERR "%s: net_dev->local->ppp_slot(%d) out of range\n",
- __FUNCTION__, net_dev->local->ppp_slot);
- goto drop_packet;
- }
if (slhc_remember(ippp_table[net_dev->local->ppp_slot]->slcomp, skb->data, skb->len) <= 0) {
printk(KERN_WARNING "isdn_ppp: received illegal VJC_UNCOMP frame!\n");
goto drop_packet;
@@ -1102,11 +1037,6 @@ isdn_ppp_push_higher(isdn_net_dev * net_
}
skb_put(skb, skb_old->len + 128);
memcpy(skb->data, skb_old->data, skb_old->len);
- if (net_dev->local->ppp_slot < 0) {
- printk(KERN_ERR "%s: net_dev->local->ppp_slot(%d) out of range\n",
- __FUNCTION__, net_dev->local->ppp_slot);
- goto drop_packet;
- }
pkt_len = slhc_uncompress(ippp_table[net_dev->local->ppp_slot]->slcomp,
skb->data, skb_old->len);
kfree_skb(skb_old);
@@ -1133,36 +1063,12 @@ isdn_ppp_push_higher(isdn_net_dev * net_
return;
}
-#ifdef CONFIG_IPPP_FILTER
- /* check if the packet passes the pass and active filters
- * the filter instructions are constructed assuming
- * a four-byte PPP header on each packet (which is still present) */
- skb_push(skb, 4);
- skb->data[0] = 0; /* indicate inbound */
-
- if (is->pass_filter.filter
- && sk_run_filter(skb, is->pass_filter.filter,
- is->pass_filter.len) == 0) {
- if (is->debug & 0x2)
- printk(KERN_DEBUG "IPPP: inbound frame filtered.\n");
- kfree_skb(skb);
- return;
- }
- if (!(is->active_filter.filter
- && sk_run_filter(skb, is->active_filter.filter,
- is->active_filter.len) == 0)) {
- if (is->debug & 0x2)
- printk(KERN_DEBUG "IPPP: link-active filter: reseting huptimer.\n");
- lp->huptimer = 0;
- if (mlp)
- mlp->huptimer = 0;
- }
- skb_pull(skb, 4);
-#else /* CONFIG_IPPP_FILTER */
- lp->huptimer = 0;
- if (mlp)
- mlp->huptimer = 0;
-#endif /* CONFIG_IPPP_FILTER */
+ /* Reset hangup-timer */
+ lp->huptimer = 0;
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ lp->dw_abc_bchan_errcnt = 0;
+#endif
+
skb->dev = dev;
skb->mac.raw = skb->data;
netif_rx(skb);
@@ -1199,6 +1105,7 @@ static unsigned char *isdn_ppp_skb_push(
return skb_push(skb,len);
}
+
/*
* send ppp frame .. we expect a PIDCOMPressable proto --
* (here: currently always PPP_IP,PPP_VJC_COMP,PPP_VJC_UNCOMP)
@@ -1214,25 +1121,23 @@ isdn_ppp_xmit(struct sk_buff *skb, struc
isdn_net_dev *nd;
unsigned int proto = PPP_IP; /* 0x21 */
struct ippp_struct *ipt,*ipts;
- int slot, retval = 0;
+ int slot;
mlp = (isdn_net_local *) (netdev->priv);
nd = mlp->netdev; /* get master lp */
slot = mlp->ppp_slot;
if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "isdn_ppp_xmit: lp->ppp_slot(%d)\n",
- mlp->ppp_slot);
+ printk(KERN_ERR "isdn_ppp_xmit: lp->ppp_slot %d\n", mlp->ppp_slot);
kfree_skb(skb);
- goto out;
+ return 0;
}
ipts = ippp_table[slot];
if (!(ipts->pppcfg & SC_ENABLE_IP)) { /* PPP connected ? */
if (ipts->debug & 0x1)
printk(KERN_INFO "%s: IP frame delayed.\n", netdev->name);
- retval = 1;
- goto out;
+ return 1;
}
switch (ntohs(skb->protocol)) {
@@ -1246,25 +1151,24 @@ isdn_ppp_xmit(struct sk_buff *skb, struc
printk(KERN_ERR "isdn_ppp: skipped unsupported protocol: %#x.\n",
skb->protocol);
dev_kfree_skb(skb);
- goto out;
+ return 0;
}
lp = isdn_net_get_locked_lp(nd);
if (!lp) {
printk(KERN_WARNING "%s: all channels busy - requeuing!\n", netdev->name);
- retval = 1;
- goto out;
+ return 1;
}
/* we have our lp locked from now on */
slot = lp->ppp_slot;
if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "isdn_ppp_xmit: lp->ppp_slot(%d)\n",
- lp->ppp_slot);
+ printk(KERN_ERR "isdn_ppp_xmit: lp->ppp_slot %d\n", lp->ppp_slot);
kfree_skb(skb);
- goto unlock;
+ return 0;
}
ipt = ippp_table[slot];
+ lp->huptimer = 0;
/*
* after this line .. requeueing in the device queue is no longer allowed!!!
@@ -1275,34 +1179,6 @@ isdn_ppp_xmit(struct sk_buff *skb, struc
*/
skb_pull(skb,IPPP_MAX_HEADER);
-#ifdef CONFIG_IPPP_FILTER
- /* check if we should pass this packet
- * the filter instructions are constructed assuming
- * a four-byte PPP header on each packet */
- skb_push(skb, 4);
- skb->data[0] = 1; /* indicate outbound */
- *(u_int16_t *)(skb->data + 2) = htons(proto);
-
- if (ipt->pass_filter.filter
- && sk_run_filter(skb, ipt->pass_filter.filter,
- ipt->pass_filter.len) == 0) {
- if (ipt->debug & 0x4)
- printk(KERN_DEBUG "IPPP: outbound frame filtered.\n");
- kfree_skb(skb);
- goto unlock;
- }
- if (!(ipt->active_filter.filter
- && sk_run_filter(skb, ipt->active_filter.filter,
- ipt->active_filter.len) == 0)) {
- if (ipt->debug & 0x4)
- printk(KERN_DEBUG "IPPP: link-active filter: reseting huptimer.\n");
- lp->huptimer = 0;
- }
- skb_pull(skb, 4);
-#else /* CONFIG_IPPP_FILTER */
- lp->huptimer = 0;
-#endif /* CONFIG_IPPP_FILTER */
-
if (ipt->debug & 0x4)
printk(KERN_DEBUG "xmit skb, len %d\n", (int) skb->len);
if (ipts->debug & 0x40)
@@ -1440,54 +1316,9 @@ isdn_ppp_xmit(struct sk_buff *skb, struc
unlock:
spin_unlock_bh(&lp->xmit_lock);
- out:
- return retval;
+ return 0;
}
-#ifdef CONFIG_IPPP_FILTER
-/*
- * check if this packet may trigger auto-dial.
- */
-
-int isdn_ppp_autodial_filter(struct sk_buff *skb, isdn_net_local *lp)
-{
- struct ippp_struct *is = ippp_table[lp->ppp_slot];
- u_int16_t proto;
- int drop = 0;
-
- switch (ntohs(skb->protocol)) {
- case ETH_P_IP:
- proto = PPP_IP;
- break;
- case ETH_P_IPX:
- proto = PPP_IPX;
- break;
- default:
- printk(KERN_ERR "isdn_ppp_autodial_filter: unsupported protocol 0x%x.\n",
- skb->protocol);
- return 1;
- }
-
- /* the filter instructions are constructed assuming
- * a four-byte PPP header on each packet. we have to
- * temporarily remove part of the fake header stuck on
- * earlier.
- */
- skb_pull(skb, IPPP_MAX_HEADER - 4);
- skb->data[0] = 1; /* indicate outbound */
- *(u_int16_t *)(skb->data + 2) = htons(proto);
-
- drop |= is->pass_filter.filter
- && sk_run_filter(skb, is->pass_filter.filter,
- is->pass_filter.len) == 0;
- drop |= is->active_filter.filter
- && sk_run_filter(skb, is->active_filter.filter,
- is->active_filter.len) == 0;
-
- skb_push(skb, IPPP_MAX_HEADER - 4);
- return drop;
-}
-#endif
#ifdef CONFIG_ISDN_MPP
/* this is _not_ rfc1990 header, but something we convert both short and long
@@ -1537,15 +1368,8 @@ static ippp_bundle * isdn_ppp_mp_bundle_
static int isdn_ppp_mp_init( isdn_net_local * lp, ippp_bundle * add_to )
{
- struct ippp_struct * is;
-
- if (lp->ppp_slot < 0) {
- printk(KERN_ERR "%s: lp->ppp_slot(%d) out of range\n",
- __FUNCTION__, lp->ppp_slot);
- return(-EINVAL);
- }
-
- is = ippp_table[lp->ppp_slot];
+ struct ippp_struct * is = ippp_table[lp->ppp_slot];
+
if (add_to) {
if( lp->netdev->pb )
lp->netdev->pb->ref_ct--;
@@ -1591,8 +1415,7 @@ static void isdn_ppp_mp_receive(isdn_net
stats = &mp->stats;
slot = lp->ppp_slot;
if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: lp->ppp_slot(%d)\n",
- __FUNCTION__, lp->ppp_slot);
+ printk(KERN_ERR "isdn_ppp_mp_receive: lp->ppp_slot %d\n", lp->ppp_slot);
stats->frame_drops++;
dev_kfree_skb(skb);
spin_unlock_irqrestore(&mp->lock, flags);
@@ -1628,8 +1451,7 @@ static void isdn_ppp_mp_receive(isdn_net
for (lpq = net_dev->queue;;) {
slot = lpq->ppp_slot;
if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: lpq->ppp_slot(%d)\n",
- __FUNCTION__, lpq->ppp_slot);
+ printk(KERN_ERR "isdn_ppp_mp_receive: lpq->ppp_slot %d\n", lpq->ppp_slot);
} else {
u32 lls = ippp_table[slot]->last_link_seqno;
if (MP_LT(lls, minseq))
@@ -1861,14 +1683,9 @@ void isdn_ppp_mp_reassembly( isdn_net_de
struct sk_buff * skb;
unsigned int tot_len;
- if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: lp->ppp_slot(%d) out of range\n",
- __FUNCTION__, lp->ppp_slot);
- return;
- }
if( MP_FLAGS(from) == (MP_BEGIN_FRAG | MP_END_FRAG) ) {
if( ippp_table[lp->ppp_slot]->debug & 0x40 )
- printk(KERN_DEBUG "isdn_mppp: reassembly: frame %d, "
+ printk(KERN_DEBUG"isdn_mppp: reassembly: frame %d, "
"len %d\n", MP_SEQ(from), from->len );
skb = from;
skb_pull(skb, MP_HEADER_LEN);
@@ -1987,10 +1804,8 @@ isdn_ppp_dev_ioctl_stats(int slot, struc
memset(&t, 0, sizeof(struct ppp_stats));
if (dev->flags & IFF_UP) {
t.p.ppp_ipackets = lp->stats.rx_packets;
- t.p.ppp_ibytes = lp->stats.rx_bytes;
t.p.ppp_ierrors = lp->stats.rx_errors;
t.p.ppp_opackets = lp->stats.tx_packets;
- t.p.ppp_obytes = lp->stats.tx_bytes;
t.p.ppp_oerrors = lp->stats.tx_errors;
#ifdef CONFIG_ISDN_PPP_VJ
if (slot >= 0 && ippp_table[slot]->slcomp) {
@@ -2018,6 +1833,9 @@ isdn_ppp_dev_ioctl(struct net_device *de
int len;
isdn_net_local *lp = (isdn_net_local *) dev->priv;
+#if 0
+ printk(KERN_DEBUG "ippp, dev_ioctl: cmd %#08x , %d \n", cmd, lp->ppp_slot);
+#endif
if (lp->p_encap != ISDN_NET_ENCAP_SYNCPPP)
return -EINVAL;
@@ -2432,7 +2250,7 @@ static void isdn_ppp_ccp_reset_trans(str
return;
}
rs->state = CCPResetSentReq;
- /* We always expect an Ack if the decompressor doesn't
+ /* We always expect an Ack if the decompressor doesnt
know better */
rs->expra = 1;
rs->dlen = 0;
@@ -2583,7 +2401,13 @@ static struct sk_buff *isdn_ppp_compress
}
if(type) { /* type=1 => Link compression */
+#if 0
+ compressor = is->link_compressor;
+ stat = is->link_comp_stat;
+ new_proto = PPP_LINK_COMP;
+#else
return skb_in;
+#endif
}
else {
if(!master) {
@@ -2631,31 +2455,18 @@ static struct sk_buff *isdn_ppp_compress
static void isdn_ppp_receive_ccp(isdn_net_dev *net_dev, isdn_net_local *lp,
struct sk_buff *skb,int proto)
{
- struct ippp_struct *is;
+ struct ippp_struct *is = ippp_table[lp->ppp_slot];
struct ippp_struct *mis;
int len;
struct isdn_ppp_resetparams rsparm;
unsigned char rsdata[IPPP_RESET_MAXDATABYTES];
- printk(KERN_DEBUG "Received CCP frame from peer slot(%d)\n",
- lp->ppp_slot);
- if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: lp->ppp_slot(%d) out of range\n",
- __FUNCTION__, lp->ppp_slot);
- return;
- }
- is = ippp_table[lp->ppp_slot];
+ printk(KERN_DEBUG "Received CCP frame from peer\n");
isdn_ppp_frame_log("ccp-rcv", skb->data, skb->len, 32, is->unit,lp->ppp_slot);
- if(lp->master) {
- int slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot;
- if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: slot(%d) out of range\n",
- __FUNCTION__, slot);
- return;
- }
- mis = ippp_table[slot];
- } else
+ if(lp->master)
+ mis = ippp_table[((isdn_net_local *) (lp->master->priv))->ppp_slot];
+ else
mis = is;
switch(skb->data[0]) {
@@ -2807,18 +2618,13 @@ static void isdn_ppp_receive_ccp(isdn_ne
static void isdn_ppp_send_ccp(isdn_net_dev *net_dev, isdn_net_local *lp, struct sk_buff *skb)
{
- struct ippp_struct *mis,*is;
- int proto, slot = lp->ppp_slot;
+ struct ippp_struct *mis,*is = ippp_table[lp->ppp_slot];
+ int proto;
unsigned char *data;
if(!skb || skb->len < 3)
return;
- if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: lp->ppp_slot(%d) out of range\n",
- __FUNCTION__, slot);
- return;
- }
- is = ippp_table[slot];
+
/* Daemon may send with or without address and control field comp */
data = skb->data;
if(!(is->pppcfg & SC_COMP_AC) && data[0] == 0xff && data[1] == 0x03) {
@@ -2834,17 +2640,12 @@ static void isdn_ppp_send_ccp(isdn_net_d
printk(KERN_DEBUG "Received CCP frame from daemon:\n");
isdn_ppp_frame_log("ccp-xmit", skb->data, skb->len, 32, is->unit,lp->ppp_slot);
- if (lp->master) {
- slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot;
- if (slot < 0 || slot > ISDN_MAX_CHANNELS) {
- printk(KERN_ERR "%s: slot(%d) out of range\n",
- __FUNCTION__, slot);
- return;
- }
- mis = ippp_table[slot];
- } else
- mis = is;
- if (mis != is)
+ if(lp->master)
+ mis = ippp_table[((isdn_net_local *) (lp->master->priv))->ppp_slot];
+ else
+ mis = is;
+
+ if(mis != is)
printk(KERN_DEBUG "isdn_ppp: Ouch! Master CCP sends on slave slot!\n");
switch(data[2]) {
--- a/drivers/isdn/isdn_ppp.h
+++ b/drivers/isdn/isdn_ppp.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_ppp.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_ppp.h,v 1.18 2001/09/24 13:22:42 kai Exp $
*
* header for Linux ISDN subsystem, functions for synchronous PPP (linklevel).
*
@@ -19,7 +19,6 @@ extern int isdn_ppp_init(void);
extern void isdn_ppp_cleanup(void);
extern int isdn_ppp_free(isdn_net_local *);
extern int isdn_ppp_bind(isdn_net_local *);
-extern int isdn_ppp_autodial_filter(struct sk_buff *, isdn_net_local *);
extern int isdn_ppp_xmit(struct sk_buff *, struct net_device *);
extern void isdn_ppp_receive(isdn_net_dev *, isdn_net_local *, struct sk_buff *);
extern int isdn_ppp_dev_ioctl(struct net_device *, struct ifreq *, int);
--- a/drivers/isdn/isdn_tty.c
+++ b/drivers/isdn/isdn_tty.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_tty.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_tty.c,v 1.104 2002/02/09 21:19:11 keil Exp $
*
* Linux ISDN subsystem, tty functions and AT-command emulator (linklevel).
*
@@ -53,7 +53,7 @@ static int bit2si[8] =
static int si2bit[8] =
{4, 1, 4, 4, 4, 4, 4, 4};
-char *isdn_tty_revision = "$Revision: 1.1.4.1 $";
+char *isdn_tty_revision = "$Revision: 1.104 $";
/* isdn_tty_try_read() is called from within isdn_tty_rcv_skb()
@@ -321,7 +321,10 @@ isdn_tty_tint(modem_info * info)
info->send_outstanding++;
info->msr &= ~UART_MSR_CTS;
info->lsr &= ~UART_LSR_TEMT;
- tty_wakeup(tty);
+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
+ tty->ldisc.write_wakeup)
+ (tty->ldisc.write_wakeup) (tty);
+ wake_up_interruptible(&tty->write_wait);
return;
}
if (slen < 0) {
@@ -1211,7 +1214,10 @@ isdn_tty_write(struct tty_struct *tty, i
/* If DLE decoding results in zero-transmit, but
* c originally was non-zero, do a wakeup.
*/
- tty_wakeup(tty);
+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
+ tty->ldisc.write_wakeup)
+ (tty->ldisc.write_wakeup) (tty);
+ wake_up_interruptible(&tty->write_wait);
info->msr |= UART_MSR_CTS;
info->lsr |= UART_LSR_TEMT;
}
@@ -1232,6 +1238,7 @@ isdn_tty_write(struct tty_struct *tty, i
}
}
} else
+#ifdef ISDN_TTY_FCLASS1
if (TTY_IS_FCLASS1(info)) {
int cc = isdn_tty_handleDLEdown(info, m, c);
@@ -1252,6 +1259,7 @@ isdn_tty_write(struct tty_struct *tty, i
info->xmit_count += cc;
} else
#endif
+#endif
info->xmit_count += c;
} else {
info->msr |= UART_MSR_CTS;
@@ -1329,7 +1337,10 @@ isdn_tty_flush_buffer(struct tty_struct
isdn_tty_cleanup_xmit(info);
info->xmit_count = 0;
restore_flags(flags);
- tty_wakeup(tty);
+ wake_up_interruptible(&tty->write_wait);
+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
+ tty->ldisc.write_wakeup)
+ (tty->ldisc.write_wakeup) (tty);
}
static void
@@ -1858,7 +1869,8 @@ isdn_tty_close(struct tty_struct *tty, s
isdn_tty_shutdown(info);
if (tty->driver.flush_buffer)
tty->driver.flush_buffer(tty);
- tty_ldisc_flush(tty);
+ if (tty->ldisc.flush_buffer)
+ tty->ldisc.flush_buffer(tty);
info->tty = 0;
info->ncarrier = 0;
tty->closing = 0;
@@ -2306,6 +2318,22 @@ isdn_tty_stat_callback(int i, isdn_ctrl
isdn_tty_at_cout("\r\n", info);
}
return 1;
+ case ISDN_STAT_ALERT:
+#ifdef ISDN_TTY_STAT_DEBUG
+ printk(KERN_DEBUG "tty_STAT_ALERT ttyI%d\n", info->line);
+#endif
+ /* Signal RINGING to tty-device if requested */
+ if (info->emu.mdmreg[REG_ALERT] & BIT_ALERT)
+ isdn_tty_modem_result(RESULT_RINGING, info);
+ return 1;
+ case ISDN_STAT_PROCEED:
+#ifdef ISDN_TTY_STAT_DEBUG
+ printk(KERN_DEBUG "tty_STAT_PROCEED ttyI%d\n", info->line);
+#endif
+ /* Signal PROCEEDING to tty-device if requested */
+ if (info->emu.mdmreg[REG_PROCEED] & BIT_PROCEED)
+ isdn_tty_modem_result(RESULT_PROCEEDING, info);
+ return 1;
case ISDN_STAT_DCONN:
#ifdef ISDN_TTY_STAT_DEBUG
printk(KERN_DEBUG "tty_STAT_DCONN ttyI%d\n", info->line);
@@ -2618,7 +2646,7 @@ isdn_tty_modem_result(int code, modem_in
static char *msg[] =
{"OK", "CONNECT", "RING", "NO CARRIER", "ERROR",
"CONNECT 64000", "NO DIALTONE", "BUSY", "NO ANSWER",
- "RINGING", "NO MSN/EAZ", "VCON", "RUNG"};
+ "RINGING", "NO MSN/EAZ", "VCON", "RUNG", "PROCEEDING"};
ulong flags;
char s[ISDN_MSNLEN+10];
@@ -2781,7 +2809,8 @@ isdn_tty_modem_result(int code, modem_in
restore_flags(flags);
return;
}
- tty_ldisc_flush(info->tty);
+ if (info->tty->ldisc.flush_buffer)
+ info->tty->ldisc.flush_buffer(info->tty);
if ((info->flags & ISDN_ASYNC_CHECK_CD) &&
(!((info->flags & ISDN_ASYNC_CALLOUT_ACTIVE) &&
(info->flags & ISDN_ASYNC_CALLOUT_NOHUP)))) {
@@ -3296,9 +3325,11 @@ isdn_tty_cmd_PLUSF(char **p, modem_info
#ifdef CONFIG_ISDN_TTY_FAX
if (TTY_IS_FCLASS2(info))
sprintf(rs, "\r\n2");
+#ifdef ISDN_TTY_FCLASS1
else if (TTY_IS_FCLASS1(info))
sprintf(rs, "\r\n1");
#endif
+#endif
isdn_tty_at_cout(rs, info);
break;
case '=':
@@ -3313,6 +3344,7 @@ isdn_tty_cmd_PLUSF(char **p, modem_info
m->mdmreg[REG_PSIZE] * 16;
break;
#ifdef CONFIG_ISDN_TTY_FAX
+#ifdef ISDN_TTY_FCLASS1
case '1':
p[0]++;
if (!(dev->global_features &
@@ -3324,6 +3356,7 @@ isdn_tty_cmd_PLUSF(char **p, modem_info
info->xmit_size =
m->mdmreg[REG_PSIZE] * 16;
break;
+#endif
case '2':
p[0]++;
if (!(dev->global_features &
@@ -3348,9 +3381,11 @@ isdn_tty_cmd_PLUSF(char **p, modem_info
p[0]++;
strcpy(rs, "\r\n0,");
#ifdef CONFIG_ISDN_TTY_FAX
+#ifdef ISDN_TTY_FCLASS1
if (dev->global_features &
ISDN_FEATURE_L3_FCLASS1)
strcat(rs, "1,");
+#endif
if (dev->global_features &
ISDN_FEATURE_L3_FCLASS2)
strcat(rs, "2,");
--- a/drivers/isdn/isdn_tty.h
+++ b/drivers/isdn/isdn_tty.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_tty.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_tty.h,v 1.25 2002/02/09 21:19:11 keil Exp $
*
* header for Linux ISDN subsystem, tty related functions (linklevel).
*
@@ -78,6 +78,10 @@
#define BIT_CPNFCON 2
#define REG_CDN 23
#define BIT_CDN 4
+#define REG_ALERT 23
+#define BIT_ALERT 8
+#define REG_PROCEED 23
+#define BIT_PROCEED 16
/* defines for result codes */
#define RESULT_OK 0
@@ -93,10 +97,13 @@
#define RESULT_NO_MSN_EAZ 10
#define RESULT_VCON 11
#define RESULT_RUNG 12
+#define RESULT_PROCEEDING 13
+#ifdef ISDN_TTY_FCLASS1
#define TTY_IS_FCLASS1(info) \
((info->emu.mdmreg[REG_L2PROT] == ISDN_PROTO_L2_FAX) && \
(info->emu.mdmreg[REG_L3PROT] == ISDN_PROTO_L3_FCLASS1))
+#endif
#define TTY_IS_FCLASS2(info) \
((info->emu.mdmreg[REG_L2PROT] == ISDN_PROTO_L2_FAX) && \
(info->emu.mdmreg[REG_L3PROT] == ISDN_PROTO_L3_FCLASS2))
--- a/drivers/isdn/isdn_ttyfax.c
+++ b/drivers/isdn/isdn_ttyfax.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_ttyfax.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_ttyfax.c,v 1.9 2001/09/24 13:22:43 kai Exp $
*
* Linux ISDN subsystem, tty_fax AT-command emulator (linklevel).
*
@@ -20,7 +20,7 @@
#include "isdn_ttyfax.h"
-static char *isdn_tty_fax_revision = "$Revision: 1.1.4.1 $";
+static char *isdn_tty_fax_revision = "$Revision: 1.9 $";
#define PARSE_ERROR1 { isdn_tty_fax_modem_result(1, info); return 1; }
@@ -148,6 +148,7 @@ isdn_tty_fax_modem_result(int code, mode
}
}
+#ifdef ISDN_TTY_FCLASS1
int
isdn_tty_fax_command1(modem_info * info, isdn_ctrl * c)
{
@@ -186,6 +187,7 @@ isdn_tty_fax_command1(modem_info * info,
}
return (0);
}
+#endif
int
isdn_tty_fax_command(modem_info * info, isdn_ctrl * c)
@@ -193,8 +195,10 @@ isdn_tty_fax_command(modem_info * info,
T30_s *f = info->fax;
char rs[10];
+#ifdef ISDN_TTY_FCLASS1
if (TTY_IS_FCLASS1(info))
return (isdn_tty_fax_command1(info, c));
+#endif
#ifdef ISDN_TTY_FAX_CMD_DEBUG
printk(KERN_DEBUG "isdn_tty: Fax cmd %d on ttyI%d\n",
@@ -312,6 +316,7 @@ isdn_tty_fax_bitorder(modem_info * info,
}
}
+#ifdef ISDN_TTY_FCLASS1
/*
* Parse AT+F.. FAX class 1 commands
*/
@@ -403,6 +408,7 @@ isdn_tty_cmd_FCLASS1(char **p, modem_inf
}
return 1;
}
+#endif
/*
* Parse AT+F.. FAX class 2 commands
@@ -970,6 +976,70 @@ isdn_tty_cmd_FCLASS2(char **p, modem_inf
}
return 0;
}
+#if 0
+ /* LO=n - Flow control opts */
+ if (!strncmp(p[0], "LO", 2)) { /* TODO */
+ p[0] += 2;
+ switch (*p[0]) {
+ case '?':
+ p[0]++;
+ sprintf(rs, "\r\n%d", f->lo);
+ isdn_tty_at_cout(rs, info);
+ break;
+ case '=':
+ p[0]++;
+ if (*p[0] == '?') {
+ p[0]++;
+ sprintf(rs, "\r\n0,1,2");
+ isdn_tty_at_cout(rs, info);
+ } else {
+ par = isdn_getnum(p);
+ if ((par < 0) || (par > 2))
+ PARSE_ERROR1;
+ f->lo = par;
+#ifdef ISDN_TTY_FAX_STAT_DEBUG
+ printk(KERN_DEBUG "isdn_tty: Fax FLO=%d\n", par);
+#endif
+ }
+ break;
+ default:
+ PARSE_ERROR1;
+ }
+ return 0;
+ }
+#endif
+#if 0
+ /* LPL=n - Doc for polling cmd */
+ if (!strncmp(p[0], "LPL", 3)) { /* TODO */
+ p[0] += 3;
+ switch (*p[0]) {
+ case '?':
+ p[0]++;
+ sprintf(rs, "\r\n%d", f->lpl);
+ isdn_tty_at_cout(rs, info);
+ break;
+ case '=':
+ p[0]++;
+ if (*p[0] == '?') {
+ p[0]++;
+ sprintf(rs, "\r\n0,1");
+ isdn_tty_at_cout(rs, info);
+ } else {
+ par = isdn_getnum(p);
+ if ((par < 0) || (par > 1))
+ PARSE_ERROR1;
+ f->lpl = par;
+#ifdef ISDN_TTY_FAX_STAT_DEBUG
+ printk(KERN_DEBUG "isdn_tty: Fax FLPL=%d\n", par);
+#endif
+ }
+ break;
+ default:
+ PARSE_ERROR1;
+ }
+ return 0;
+ }
+#endif
/* MDL? - DCE Model */
if (!strncmp(p[0], "MDL?", 4)) {
@@ -1049,6 +1119,38 @@ isdn_tty_cmd_FCLASS2(char **p, modem_inf
}
return 0;
}
+#if 0
+ /* PTS=n - Page transfer status */
+ if (!strncmp(p[0], "PTS", 3)) { /* TODO */
+ p[0] += 3;
+ switch (*p[0]) {
+ case '?':
+ p[0]++;
+ sprintf(rs, "\r\n%d", f->pts);
+ isdn_tty_at_cout(rs, info);
+ break;
+ case '=':
+ p[0]++;
+ if (*p[0] == '?') {
+ p[0]++;
+ sprintf(rs, "\r\n0-5");
+ isdn_tty_at_cout(rs, info);
+ } else {
+ par = isdn_getnum(p);
+ if ((par < 0) || (par > 5))
+ PARSE_ERROR1;
+ f->pts = par;
+#ifdef ISDN_TTY_FAX_STAT_DEBUG
+ printk(KERN_DEBUG "isdn_tty: Fax FPTS=%d\n", par);
+#endif
+ }
+ break;
+ default:
+ PARSE_ERROR1;
+ }
+ return 0;
+ }
+#endif
/* REL=n - Phase C received EOL alignment */
if (!strncmp(p[0], "REL", 3)) {
@@ -1091,6 +1193,38 @@ isdn_tty_cmd_FCLASS2(char **p, modem_inf
isdn_tty_at_cout(rs, info);
return 0;
}
+#if 0
+ /* SPL=n - Enable polling */
+ if (!strncmp(p[0], "SPL", 3)) { /* TODO */
+ p[0] += 3;
+ switch (*p[0]) {
+ case '?':
+ p[0]++;
+ sprintf(rs, "\r\n%d", f->spl);
+ isdn_tty_at_cout(rs, info);
+ break;
+ case '=':
+ p[0]++;
+ if (*p[0] == '?') {
+ p[0]++;
+ sprintf(rs, "\r\n0,1");
+ isdn_tty_at_cout(rs, info);
+ } else {
+ par = isdn_getnum(p);
+ if ((par < 0) || (par > 1))
+ PARSE_ERROR1;
+ f->spl = par;
+#ifdef ISDN_TTY_FAX_STAT_DEBUG
+ printk(KERN_DEBUG "isdn_tty: Fax FSPL=%d\n", par);
+#endif
+ }
+ break;
+ default:
+ PARSE_ERROR1;
+ }
+ return 0;
+ }
+#endif
/* Phase C Transmit Data Block Size */
if (!strncmp(p[0], "TBC=", 4)) { /* dummy, not used */
@@ -1116,7 +1250,9 @@ isdn_tty_cmd_PLUSF_FAX(char **p, modem_i
{
if (TTY_IS_FCLASS2(info))
return (isdn_tty_cmd_FCLASS2(p, info));
+#ifdef ISDN_TTY_FCLASS1
else if (TTY_IS_FCLASS1(info))
return (isdn_tty_cmd_FCLASS1(p, info));
+#endif
PARSE_ERROR1;
}
--- a/drivers/isdn/isdn_ttyfax.h
+++ b/drivers/isdn/isdn_ttyfax.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_ttyfax.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_ttyfax.h,v 1.3 2001/09/24 13:22:43 kai Exp $
*
* header for Linux ISDN subsystem, tty_fax related functions (linklevel).
*
--- a/drivers/isdn/isdn_v110.c
+++ b/drivers/isdn/isdn_v110.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_v110.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_v110.c,v 1.8 2001/09/24 13:22:43 kai Exp $
*
* Linux ISDN subsystem, V.110 related functions (linklevel).
*
@@ -19,7 +19,7 @@
#undef ISDN_V110_DEBUG
-char *isdn_v110_revision = "$Revision: 1.1.4.1 $";
+char *isdn_v110_revision = "$Revision: 1.8 $";
#define V110_38400 255
#define V110_19200 15
@@ -138,6 +138,14 @@ isdn_v110_close(isdn_v110_stream * v)
return;
#ifdef ISDN_V110_DEBUG
printk(KERN_DEBUG "v110 close\n");
+#if 0
+ printk(KERN_DEBUG "isdn_v110_close: nbytes=%d\n", v->nbytes);
+ printk(KERN_DEBUG "isdn_v110_close: nbits=%d\n", v->nbits);
+ printk(KERN_DEBUG "isdn_v110_close: key=%d\n", v->key);
+ printk(KERN_DEBUG "isdn_v110_close: SyncInit=%d\n", v->SyncInit);
+ printk(KERN_DEBUG "isdn_v110:close: decodelen=%d\n", v->decodelen);
+ printk(KERN_DEBUG "isdn_v110_close: framelen=%d\n", v->framelen);
+#endif
#endif
kfree(v->encodebuf);
kfree(v);
--- a/drivers/isdn/isdn_v110.h
+++ b/drivers/isdn/isdn_v110.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_v110.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_v110.h,v 1.5 2001/09/24 13:22:43 kai Exp $
*
* Linux ISDN subsystem, V.110 related functions (linklevel).
*
--- a/drivers/isdn/isdn_x25iface.c
+++ b/drivers/isdn/isdn_x25iface.c
@@ -1,4 +1,4 @@
-/* $Id: isdn_x25iface.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_x25iface.c,v 1.10 2001/09/24 13:22:43 kai Exp $
*
* Linux ISDN subsystem, X.25 related functions
*
--- a/drivers/isdn/isdn_x25iface.h
+++ b/drivers/isdn/isdn_x25iface.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_x25iface.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $
+/* $Id: isdn_x25iface.h,v 1.4 2001/09/24 13:22:43 kai Exp $
*
* header for Linux ISDN subsystem, x.25 related functions
*
--- a/drivers/isdn/isdnloop/isdnloop.c
+++ b/drivers/isdn/isdnloop/isdnloop.c
@@ -1,4 +1,4 @@
-/* $Id: isdnloop.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id: isdnloop.c,v 1.17 2001/08/30 10:45:42 kai Exp $
*
* ISDN low-level module implementing a dummy loop driver.
*
@@ -14,7 +14,7 @@
#include <linux/init.h>
#include "isdnloop.h"
-static char *revision = "$Revision: 1.1.4.1 $";
+static char *revision = "$Revision$";
static char *isdnloop_id;
MODULE_DESCRIPTION("ISDN4Linux: Pseudo Driver that simulates an ISDN card");
@@ -22,8 +22,8 @@ MODULE_AUTHOR("Fritz Elfert");
MODULE_LICENSE("GPL");
MODULE_PARM(isdnloop_id, "s");
MODULE_PARM_DESC(isdnloop_id, "ID-String of first card");
-
-static int isdnloop_addcard(char *);
+
+ static int isdnloop_addcard(char *);
/*
* Free queue completely.
@@ -1542,11 +1542,7 @@ isdnloop_init(void)
} else
strcpy(rev, " ??? ");
printk(KERN_NOTICE "isdnloop-ISDN-driver Rev%s\n", rev);
-
- if (isdnloop_id)
- return (isdnloop_addcard(isdnloop_id));
-
- return 0;
+ return (isdnloop_addcard(isdnloop_id));
}
static void __exit
--- a/drivers/isdn/isdnloop/isdnloop.h
+++ b/drivers/isdn/isdnloop/isdnloop.h
@@ -1,4 +1,4 @@
-/* $Id: isdnloop.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Loopback lowlevel module for testing of linklevel.
*
--- a/drivers/isdn/pcbit/callbacks.c
+++ b/drivers/isdn/pcbit/callbacks.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
--- a/drivers/isdn/pcbit/callbacks.h
+++ b/drivers/isdn/pcbit/callbacks.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
--- a/drivers/isdn/pcbit/capi.c
+++ b/drivers/isdn/pcbit/capi.c
@@ -4,7 +4,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
--- a/drivers/isdn/pcbit/capi.h
+++ b/drivers/isdn/pcbit/capi.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
@@ -63,7 +63,8 @@ extern int capi_disc_resp(struct pcbit_c
extern int capi_decode_debug_188(u_char *hdr, ushort hdrlen);
#endif
-static inline struct pcbit_chan *
+extern __inline__
+struct pcbit_chan *
capi_channel(struct pcbit_dev *dev, struct sk_buff *skb)
{
ushort callref;
--- a/drivers/isdn/pcbit/drv.c
+++ b/drivers/isdn/pcbit/drv.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
@@ -35,7 +35,9 @@
#include <linux/isdnif.h>
#include <asm/string.h>
#include <asm/io.h>
+#ifdef COMPAT_HAS_ISA_IOREMAP
#include <linux/ioport.h>
+#endif
#include "pcbit.h"
#include "edss1.h"
@@ -89,6 +91,7 @@ int pcbit_init_dev(int board, int mem_ba
if (mem_base >= 0xA0000 && mem_base <= 0xFFFFF ) {
dev->ph_mem = mem_base;
+#ifdef COMPAT_HAS_ISA_IOREMAP
if (check_mem_region(dev->ph_mem, 4096)) {
printk(KERN_WARNING
"PCBIT: memory region %lx-%lx already in use\n",
@@ -100,6 +103,9 @@ int pcbit_init_dev(int board, int mem_ba
request_mem_region(dev->ph_mem, 4096, "PCBIT mem");
}
dev->sh_mem = (unsigned char*)ioremap(dev->ph_mem, 4096);
+#else
+ dev->sh_mem = (unsigned char*) mem_base;
+#endif
}
else
{
@@ -112,8 +118,10 @@ int pcbit_init_dev(int board, int mem_ba
dev->b1 = kmalloc(sizeof(struct pcbit_chan), GFP_KERNEL);
if (!dev->b1) {
printk("pcbit_init: couldn't malloc pcbit_chan struct\n");
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char*)dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
+#endif
kfree(dev);
return -ENOMEM;
}
@@ -122,8 +130,10 @@ int pcbit_init_dev(int board, int mem_ba
if (!dev->b2) {
printk("pcbit_init: couldn't malloc pcbit_chan struct\n");
kfree(dev->b1);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char*)dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
+#endif
kfree(dev);
return -ENOMEM;
}
@@ -144,8 +154,10 @@ int pcbit_init_dev(int board, int mem_ba
{
kfree(dev->b1);
kfree(dev->b2);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char*)dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
+#endif
kfree(dev);
dev_pcbit[board] = NULL;
return -EIO;
@@ -166,8 +178,10 @@ int pcbit_init_dev(int board, int mem_ba
free_irq(irq, dev);
kfree(dev->b1);
kfree(dev->b2);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char*)dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
+#endif
kfree(dev);
dev_pcbit[board] = NULL;
return -EIO;
@@ -197,8 +211,10 @@ int pcbit_init_dev(int board, int mem_ba
free_irq(irq, dev);
kfree(dev->b1);
kfree(dev->b2);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char*)dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
+#endif
kfree(dev);
dev_pcbit[board] = NULL;
return -EIO;
@@ -235,8 +251,10 @@ void pcbit_terminate(int board)
del_timer(&dev->b2->fsm_timer);
kfree(dev->b1);
kfree(dev->b2);
+#ifdef COMPAT_HAS_ISA_IOREMAP
iounmap((unsigned char*)dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
+#endif
kfree(dev);
}
}
@@ -430,7 +448,7 @@ int pcbit_writecmd(const u_char* buf, in
switch(dev->l2_state) {
case L2_LWMODE:
/* check (size <= rdp_size); write buf into board */
- if (len < 0 || len > BANK4 + 1)
+ if (len > BANK4 + 1)
{
printk("pcbit_writecmd: invalid length %d\n", len);
return -EINVAL;
@@ -609,6 +627,20 @@ void pcbit_l3_receive(struct pcbit_dev *
dev->b1->s_refnum,
dev->b2->s_refnum);
#endif
+#if 0
+ if (dev->b1->s_refnum == refnum)
+ chan = dev->b1;
+ else {
+
+ if (dev->b2->s_refnum == refnum)
+ chan = dev->b2;
+ else {
+ chan = NULL;
+ printk(KERN_WARNING "Connection Confirm - refnum doesn't match chan\n");
+ break;
+ }
+ }
+#else
/* We just try to find a channel in the right state */
if (dev->b1->fsm_state == ST_CALL_INIT)
@@ -622,6 +654,7 @@ void pcbit_l3_receive(struct pcbit_dev *
break;
}
}
+#endif
if (capi_decode_conn_conf(chan, skb, &complete)) {
printk(KERN_DEBUG "conn_conf indicates error\n");
pcbit_fsm_event(dev, chan, EV_ERROR, NULL);
--- a/drivers/isdn/pcbit/edss1.c
+++ b/drivers/isdn/pcbit/edss1.c
@@ -4,7 +4,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
--- a/drivers/isdn/pcbit/edss1.h
+++ b/drivers/isdn/pcbit/edss1.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
--- a/drivers/isdn/pcbit/layer2.c
+++ b/drivers/isdn/pcbit/layer2.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
@@ -369,11 +369,16 @@ pcbit_receive(struct pcbit_dev *dev)
if (dev->read_frame) {
printk(KERN_DEBUG "pcbit_receive: Type 0 frame and read_frame != NULL\n");
+#if 0
+ pcbit_l2_error(dev);
+ return;
+#else
/* discard previous queued frame */
if (dev->read_frame->skb)
kfree_skb(dev->read_frame->skb);
kfree(dev->read_frame);
dev->read_frame = NULL;
+#endif
}
frame = kmalloc(sizeof(struct frame_buf), GFP_ATOMIC);
@@ -449,10 +454,14 @@ pcbit_receive(struct pcbit_dev *dev)
if (!(frame = dev->read_frame)) {
printk("Type 1 frame and no frame queued\n");
+#if 1
/* usually after an error: toss frame */
dev->readptr += tt;
if (dev->readptr > dev->sh_mem + BANK2 + BANKLEN)
dev->readptr -= BANKLEN;
+#else
+ pcbit_l2_error(dev);
+#endif
return;
}
--- a/drivers/isdn/pcbit/layer2.h
+++ b/drivers/isdn/pcbit/layer2.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
--- a/drivers/isdn/pcbit/module.c
+++ b/drivers/isdn/pcbit/module.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
@@ -92,6 +92,7 @@ static void __exit pcbit_exit(void)
}
#ifndef MODULE
+#ifdef COMPAT_HAS_NEW_SETUP
#define MAX_PARA (MAX_PCBIT_CARDS * 2)
static int __init pcbit_setup(char *line)
{
@@ -100,6 +101,11 @@ static int __init pcbit_setup(char *line
int ints[MAX_PARA+1];
str = get_options(line, MAX_PARA, ints);
+#else
+void pcbit_setup(char *str, int *ints)
+{
+ int i, j, argc;
+#endif
argc = ints[0];
i = 0;
j = 1;
@@ -118,9 +124,13 @@ static int __init pcbit_setup(char *line
i++;
}
+#ifdef COMPAT_HAS_NEW_SETUP
return(1);
}
__setup("pcbit=", pcbit_setup);
+#else
+}
+#endif
#endif
module_init(pcbit_init);
--- a/drivers/isdn/pcbit/pcbit.h
+++ b/drivers/isdn/pcbit/pcbit.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 1996 Universidade de Lisboa
*
- * Written by Pedro Roque Marques (pedro_m@yahoo.com)
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
--- a/drivers/isdn/sc/card.h
+++ b/drivers/isdn/sc/card.h
@@ -1,4 +1,4 @@
-/* $Id: card.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Driver parameters for SpellCaster ISA ISDN adapters
*
--- a/drivers/isdn/sc/command.c
+++ b/drivers/isdn/sc/command.c
@@ -1,4 +1,4 @@
-/* $Id: command.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
@@ -95,7 +95,7 @@ int get_card_from_id(int driver)
if(adapter[i]->driverId == driver)
return i;
}
- return -ENODEV;
+ return -NODEV;
}
/*
--- a/drivers/isdn/sc/debug.c
+++ b/drivers/isdn/sc/debug.c
@@ -1,4 +1,4 @@
-/* $Id: debug.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
--- a/drivers/isdn/sc/debug.h
+++ b/drivers/isdn/sc/debug.h
@@ -1,4 +1,4 @@
-/* $Id: debug.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
--- a/drivers/isdn/sc/event.c
+++ b/drivers/isdn/sc/event.c
@@ -1,4 +1,4 @@
-/* $Id: event.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
--- a/drivers/isdn/sc/init.c
+++ b/drivers/isdn/sc/init.c
@@ -514,6 +514,15 @@ int identify_board(unsigned long rambase
schedule_timeout(HZ);
sig = readl(rambase + SIG_OFFSET);
pr_debug("Looking for a signature, got 0x%x\n", sig);
+#if 0
+/*
+ * For Gary:
+ * If it's a timing problem, it should be gone with the above schedule()
+ * Another possible reason may be the missing volatile in the original
+ * code. readl() does this for us.
+ */
+ printk(""); /* Hack! Doesn't work without this !!!??? */
+#endif
if(sig == SIGNATURE)
return PRI_BOARD;
@@ -525,6 +534,9 @@ int identify_board(unsigned long rambase
schedule_timeout(HZ);
sig = readl(rambase + SIG_OFFSET);
pr_debug("Looking for a signature, got 0x%x\n", sig);
+#if 0
+ printk(""); /* Hack! Doesn't work without this !!!??? */
+#endif
if(sig == SIGNATURE)
return BRI_BOARD;
--- a/drivers/isdn/sc/interrupt.c
+++ b/drivers/isdn/sc/interrupt.c
@@ -1,4 +1,4 @@
-/* $Id: interrupt.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
--- a/drivers/isdn/sc/ioctl.c
+++ b/drivers/isdn/sc/ioctl.c
@@ -23,6 +23,9 @@ extern int send_and_receive(int, unsigne
extern board *adapter[];
+#if 0
+static char *ChannelStates[] = { "Idle", "Ready", "Connecting", "Connected", "Disconnecting" };
+#endif
int GetStatus(int card, boardInfo *);
--- a/drivers/isdn/sc/message.c
+++ b/drivers/isdn/sc/message.c
@@ -1,4 +1,4 @@
-/* $Id: message.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* functions for sending and receiving control messages
*
--- a/drivers/isdn/sc/message.h
+++ b/drivers/isdn/sc/message.h
@@ -1,4 +1,4 @@
-/* $Id: message.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
--- a/drivers/isdn/sc/packet.c
+++ b/drivers/isdn/sc/packet.c
@@ -1,4 +1,4 @@
-/* $Id: packet.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
--- a/drivers/isdn/sc/shmem.c
+++ b/drivers/isdn/sc/shmem.c
@@ -1,4 +1,4 @@
-/* $Id: shmem.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
--- a/drivers/isdn/sc/timer.c
+++ b/drivers/isdn/sc/timer.c
@@ -1,4 +1,4 @@
-/* $Id: timer.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Copyright (C) 1996 SpellCaster Telecommunications Inc.
*
--- a/drivers/isdn/tpam/tpam.h
+++ b/drivers/isdn/tpam/tpam.h
@@ -1,4 +1,4 @@
-/* $Id: tpam.h,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $
+/* $Id: tpam.h,v 1.3 2001/09/24 13:23:12 kai Exp $
*
* Turbo PAM ISDN driver for Linux. (Kernel Driver)
*
--- a/drivers/isdn/tpam/tpam_commands.c
+++ b/drivers/isdn/tpam/tpam_commands.c
@@ -1,4 +1,4 @@
-/* $Id: tpam_commands.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $
+/* $Id: tpam_commands.c,v 1.3 2001/09/24 13:23:12 kai Exp $
*
* Turbo PAM ISDN driver for Linux. (Kernel Driver - ISDN commands)
*
--- a/drivers/isdn/tpam/tpam_crcpc.c
+++ b/drivers/isdn/tpam/tpam_crcpc.c
@@ -1,4 +1,4 @@
-/* $Id: tpam_crcpc.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Turbo PAM ISDN driver for Linux. (Kernel Driver - CRC encoding)
*
--- a/drivers/isdn/tpam/tpam_hdlc.c
+++ b/drivers/isdn/tpam/tpam_hdlc.c
@@ -1,4 +1,4 @@
-/* $Id: tpam_hdlc.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $
+/* $Id: tpam_hdlc.c,v 1.3 2001/09/24 13:23:12 kai Exp $
*
* Turbo PAM ISDN driver for Linux. (Kernel Driver - HDLC encoding)
*
--- a/drivers/isdn/tpam/tpam_main.c
+++ b/drivers/isdn/tpam/tpam_main.c
@@ -1,4 +1,4 @@
-/* $Id: tpam_main.c,v 1.1.2.2 2001/12/09 18:45:14 kai Exp $
+/* $Id$
*
* Turbo PAM ISDN driver for Linux. (Kernel Driver - main routines)
*
@@ -254,7 +254,7 @@ static struct pci_driver tpam_driver = {
name: "tpam",
id_table: tpam_pci_tbl,
probe: tpam_probe,
- remove: __devexit_p(tpam_remove),
+ remove: tpam_remove,
};
static int __init tpam_init(void) {
--- a/drivers/isdn/tpam/tpam_memory.c
+++ b/drivers/isdn/tpam/tpam_memory.c
@@ -1,4 +1,4 @@
-/* $Id: tpam_memory.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Turbo PAM ISDN driver for Linux. (Kernel Driver - Board Memory Access)
*
--- a/drivers/isdn/tpam/tpam_nco.c
+++ b/drivers/isdn/tpam/tpam_nco.c
@@ -1,4 +1,4 @@
-/* $Id: tpam_nco.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Turbo PAM ISDN driver for Linux.
* (Kernel Driver - Low Level NCO Manipulation)
--- a/drivers/isdn/tpam/tpam_queues.c
+++ b/drivers/isdn/tpam/tpam_queues.c
@@ -1,4 +1,4 @@
-/* $Id: tpam_queues.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $
+/* $Id$
*
* Turbo PAM ISDN driver for Linux. (Kernel Driver)
*
@@ -146,7 +146,6 @@ void tpam_irq(int irq, void *dev_id, str
do {
hpic = readl(card->bar0 + TPAM_HPIC_REGISTER);
if (waiting_too_long++ > 0xfffffff) {
- kfree_skb(skb);
spin_unlock(&card->lock);
printk(KERN_ERR "TurboPAM(tpam_irq): "
"waiting too long...\n");
--- a/include/linux/b1lli.h
+++ b/include/linux/b1lli.h
@@ -1,4 +1,4 @@
-/* $Id: b1lli.h,v 1.8.8.3 2001/09/23 22:25:05 kai Exp $
+/* $Id$
*
* ISDN lowlevel-module for AVM B1-card.
*
--- a/include/linux/b1pcmcia.h
+++ b/include/linux/b1pcmcia.h
@@ -1,4 +1,4 @@
-/* $Id: b1pcmcia.h,v 1.1.8.2 2001/09/23 22:25:05 kai Exp $
+/* $Id$
*
* Exported functions of module b1pcmcia to be called by
* avm_cs card services module.
--- a/include/linux/capi.h
+++ b/include/linux/capi.h
@@ -1,4 +1,4 @@
-/* $Id: capi.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $
+/* $Id$
*
* CAPI 2.0 Interface for Linux
*
--- a/include/linux/concap.h
+++ b/include/linux/concap.h
@@ -1,4 +1,4 @@
-/* $Id: concap.h,v 1.2.8.1 2001/09/23 22:25:05 kai Exp $
+/* $Id: concap.h,v 1.3 2001/09/24 13:23:13 kai Exp $
*
* Copyright 1997 by Henner Eisen <eis@baty.hanse.de>
*
@@ -11,6 +11,7 @@
#ifdef __KERNEL__
#include <linux/skbuff.h>
#include <linux/netdevice.h>
+#include <linux/isdn_compat.h>
/* Stuff to support encapsulation protocols genericly. The encapsulation
protocol is processed at the uppermost layer of the network interface.
--- a/include/linux/hysdn_if.h
+++ b/include/linux/hysdn_if.h
@@ -1,4 +1,4 @@
-/* $Id: hysdn_if.h,v 1.1.8.3 2001/09/23 22:25:05 kai Exp $
+/* $Id$
*
* Linux driver for HYSDN cards
* ioctl definitions shared by hynetmgr and driver.
--- a/include/linux/isdn/tpam.h
+++ b/include/linux/isdn/tpam.h
@@ -1,4 +1,4 @@
-/* $Id: tpam.h,v 1.1.2.1 2001/11/20 14:19:38 kai Exp $
+/* $Id$
*
* Turbo PAM ISDN driver for Linux. (Kernel Driver)
*
--- a/include/linux/isdn.h
+++ b/include/linux/isdn.h
@@ -1,4 +1,4 @@
-/* $Id: isdn.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $
+/* $Id: isdn.h,v 1.125 2001/12/01 23:18:21 detabc Exp $
*
* Main header for the Linux ISDN subsystem (linklevel).
*
@@ -14,6 +14,7 @@
#ifndef __ISDN_H__
#define __ISDN_H__
+#include <linux/isdn_compat.h>
#include <linux/ioctl.h>
#ifdef CONFIG_COBALT_MICRO_SERVER
@@ -93,9 +94,15 @@
#define ISDN_LMSNLEN 255 /* Length of tty's Listen-MSN string */
#define ISDN_CMSGLEN 50 /* Length of CONNECT-Message to add for Modem */
+#ifdef BIG_PHONE_NUMBERS
#define ISDN_MSNLEN 32
#define NET_DV 0x06 /* Data version for isdn_net_ioctl_cfg */
#define TTY_DV 0x06 /* Data version for iprofd etc. */
+#else
+#define ISDN_MSNLEN 20
+#define NET_DV 0x05 /* Data version for isdn_net_ioctl_cfg */
+#define TTY_DV 0x05 /* Data version for iprofd etc. */
+#endif
#define INF_DV 0x01 /* Data version for /dev/isdninfo */
@@ -187,6 +194,61 @@ typedef struct {
#define ISDN_MINOR_PPPMAX (128 + (ISDN_MAX_CHANNELS-1))
#define ISDN_MINOR_STATUS 255
+#ifndef CONFIG_ISDN_WITH_ABC
+#undef CONFIG_ISDN_WITH_ABC_CALLB
+#undef CONFIG_ISDN_WITH_ABC_UDP_CHECK
+#undef CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP
+#undef CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL
+#undef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+#undef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+#undef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER
+#undef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE
+#undef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+#undef CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS
+#else /* CONFIG_ISDN_WITH_ABC */
+#include <linux/isdn_dwabc.h>
+
+
+typedef struct DWABCJIFFIES {
+
+ u_long msec_1000;
+ u_long msec_500;
+ u_long msec_400;
+ u_long msec_200;
+ u_long msec_100;
+
+} DWABCJIFFIES;
+
+
+#ifdef CONFIG_ISDN_WITH_ABC_NEED_DWSJIFFIES
+DWABCJIFFIES isdn_dwabc_jiffies;
+#else
+extern DWABCJIFFIES isdn_dwabc_jiffies;
+#endif
+#define dwsjiffies (isdn_dwabc_jiffies.msec_1000)
+
+#define ISDN_DW_ABC_FLAG_UNUSED00001 0x00000001L
+#define ISDN_DW_ABC_FLAG_NO_UDP_CHECK 0x00000002L
+#define ISDN_DW_ABC_FLAG_NO_UDP_HANGUP 0x00000004L
+#define ISDN_DW_ABC_FLAG_NO_UDP_DIAL 0x00000008L
+#define ISDN_DW_ABC_FLAG_UNUSED00010 0x00000010L
+#define ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER 0x00000020L
+#define ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE 0x00000040L
+#define ISDN_DW_ABC_FLAG_NO_CONN_ERROR 0x00000080L
+#define ISDN_DW_ABC_FLAG_BSD_COMPRESS 0x00000100L
+#define ISDN_DW_ABC_FLAG_NO_LCR 0x00000200L
+#define ISDN_DW_ABC_FLAG_LEASED_LINE 0x00001000L
+
+#define ISDN_DW_ABC_IFFLAG_NODCHAN 0x00000001L
+#define ISDN_DW_ABC_IFFLAG_BSDAKTIV 0x00000002L
+
+#define ISDN_DW_ABC_BITLOCK_SEND 0
+#define ISDN_DW_ABC_BITLOCK_RECEIVE 1
+
+#endif /* CONFIG_ISDN_WITH_ABC */
+
+
+
#ifdef CONFIG_ISDN_PPP
#ifdef CONFIG_ISDN_PPP_VJ
@@ -204,9 +266,11 @@ typedef struct {
# include <linux/concap.h>
#endif
+#ifdef HAVE_DEVFS_FS
#ifdef CONFIG_DEVFS_FS
# include <linux/devfs_fs_kernel.h>
#endif
+#endif /* HAVE_DEVFS_FS */
#include <linux/isdnif.h>
@@ -272,6 +336,12 @@ typedef struct {
#define ISDN_NET_CALLBACK 0x04 /* activate callback */
#define ISDN_NET_CBHUP 0x08 /* hangup before callback */
#define ISDN_NET_CBOUT 0x10 /* remote machine does callback */
+#if 0
+/* Unused??? */
+#define ISDN_NET_CLONE 0x08 /* clone a tmp interface when called */
+#define ISDN_NET_TMP 0x10 /* tmp interface until getting an IP */
+#define ISDN_NET_DYNAMIC 0x20 /* this link is dynamically allocated */
+#endif
#define ISDN_NET_MAGIC 0x49344C02 /* for paranoia-checking */
@@ -386,6 +456,38 @@ typedef struct isdn_net_local_s {
char cisco_debserint; /* debugging flag of cisco hdlc with slarp */
struct timer_list cisco_timer;
struct tq_struct tqueue;
+#ifdef CONFIG_ISDN_WITH_ABC
+ ulong dw_abc_flags;
+ ulong dw_abc_if_flags;
+ int dw_abc_inuse_secure;
+ ulong dw_abc_dialstart;
+ int dw_abc_old_onhtime;
+ int dw_abc_remote_version;
+ int dw_abc_bitlocks;
+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ
+ char dw_out_msn[ISDN_MSNLEN]; /* eaz for outgoing call if *out_msn != 0 */
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+ ulong dw_abc_lcr_callid;
+ ulong dw_abc_lcr_start_request;
+ ulong dw_abc_lcr_end_request;
+ isdn_ctrl *dw_abc_lcr_cmd;
+ struct ISDN_DWABC_LCR_IOCTL *dw_abc_lcr_io;
+#endif
+ ulong dw_abc_bchan_last_connect;
+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR
+ short dw_abc_bchan_errcnt;
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS
+ void *dw_abc_bsd_compressor;
+ void *dw_abc_bsd_stat_rx;
+ void *dw_abc_bsd_stat_tx;
+#endif
+ ulong dw_abc_bsd_snd;
+ ulong dw_abc_bsd_bsd_snd;
+ ulong dw_abc_bsd_rcv;
+ ulong dw_abc_bsd_bsd_rcv;
+#endif
} isdn_net_local;
/* the interface itself */
@@ -608,12 +710,13 @@ typedef struct isdn_devt {
int tflags; /* Timer-Flags: */
/* see ISDN_TIMER_..defines */
int global_flags;
- infostruct *infochain; /* List of open info-devs. */
- wait_queue_head_t info_waitq; /* Wait-Queue for isdninfo */
struct timer_list timer; /* Misc.-function Timer */
int chanmap[ISDN_MAX_CHANNELS];/* Map minor->device-channel */
int drvmap[ISDN_MAX_CHANNELS]; /* Map minor->driver-index */
int usage[ISDN_MAX_CHANNELS]; /* Used by tty/ip/voice */
+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE
+ ulong dwabc_chan_external_inuse[ISDN_MAX_CHANNELS];
+#endif
char num[ISDN_MAX_CHANNELS][ISDN_MSNLEN];
/* Remote number of active ch.*/
int m_idx[ISDN_MAX_CHANNELS]; /* Index for mdm.... */
@@ -631,6 +734,7 @@ typedef struct isdn_devt {
isdn_v110_stream *v110[ISDN_MAX_CHANNELS]; /* V.110 private data */
struct semaphore sem; /* serialize list access*/
unsigned long global_features;
+#ifdef HAVE_DEVFS_FS
#ifdef CONFIG_DEVFS_FS
devfs_handle_t devfs_handle_isdninfo;
devfs_handle_t devfs_handle_isdnctrl;
@@ -640,10 +744,41 @@ typedef struct isdn_devt {
devfs_handle_t devfs_handle_ipppX[ISDN_MAX_CHANNELS];
#endif
#endif /* CONFIG_DEVFS_FS */
+#endif /* HAVE_DEVFS_FS */
} isdn_dev;
extern isdn_dev *dev;
+#ifdef CONFIG_ISDN_WITH_ABC
+extern int isdn_auto_dial_helper(isdn_net_local *,struct sk_buff *,int);
+extern void dwisdn_nfw_send(isdn_net_local *lp,int drop_only);
+extern void isdn_net_unreachable(struct net_device *,struct sk_buff *,char *);
+extern void isdn_net_log_skb_dwabc(struct sk_buff *,isdn_net_local *,char *);
+extern void isdn_net_hangup(struct net_device *d);
+extern void isdn_dw_clear_if(ulong pm,isdn_net_local *);
+extern void isdn_dwabc_test_phone(isdn_net_local *);
+extern void isdn_dw_abc_init_func(void);
+extern void isdn_dw_abc_release_func(void);
+extern int isdn_dw_abc_reset_interface(isdn_net_local *,int);
+extern int dwabc_bsd_init(isdn_net_local *lp);
+extern void dwabc_bsd_free(isdn_net_local *lp);
+extern struct sk_buff *dwabc_bsd_compress(isdn_net_local *,struct sk_buff *,struct net_device *);
+extern void dwabc_bsd_first_gen(isdn_net_local *);
+extern struct sk_buff *dwabc_bsd_rx_pkt(isdn_net_local *,struct sk_buff *,struct net_device *);
+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT
+extern size_t isdn_dw_abc_lcr_readstat(char *,size_t);
+extern ulong isdn_dw_abc_lcr_call_number(isdn_net_local *,isdn_ctrl *);
+extern void isdn_dw_abc_lcr_open(void);
+extern void isdn_dw_abc_lcr_close(void);
+extern int isdn_dw_abc_lcr_ioctl(ulong);
+extern void isdn_dw_abc_lcr_clear(isdn_net_local *);
+extern int isdn_dw_abc_lcr_lock(void);
+extern void isdn_dw_abc_lcr_ulock(void);
+#endif
+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK
+extern int dw_abc_udp_test(struct sk_buff *skb,struct net_device *ndev);
+#endif
+#endif
#endif /* __KERNEL__ */
--- /dev/null
+++ b/include/linux/isdn_compat.h
@@ -0,0 +1,261 @@
+/* $Id: isdn_compat.h,v 1.53 2001/09/24 13:23:13 kai Exp $
+ *
+ * Linux ISDN subsystem
+ * Compatibility for various Linux kernel versions
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ */
+
+#ifndef _LINUX_ISDN_COMPAT_H
+#define _LINUX_ISDN_COMPAT_H
+
+#ifdef __KERNEL__
+
+#ifndef ISDN_COMPAT_NOT_GENERIC
+/* when using std2kern -u, this part is left out and instead provided
+ by the .ctrl files */
+
+#include <linux/version.h>
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18)
+
+#define set_current_state(sta) (current->state = sta)
+#define module_init(x) int init_module(void) { return x(); }
+#define module_exit(x) void cleanup_module(void) { x(); }
+#define BUG() do { printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); *(int *)0 = 0; } while (0)
+#define init_MUTEX(x) *(x)=MUTEX
+#define init_MUTEX_LOCKED(x) *(x)=MUTEX_LOCKED
+#define __devinit
+#define __devinitdata
+
+#else /* 2.2.18 and later */
+
+#define COMPAT_HAS_NEW_SETUP
+#define COMPAT_HAS_NEW_WAITQ
+
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)
+
+#define dev_kfree_skb_irq(a) dev_kfree_skb(a)
+#define dev_kfree_skb_any(a) dev_kfree_skb(a)
+#define COMPAT_HAS_2_2_PCI
+#define get_pcibase(ps, nr) ps->base_address[nr]
+#define pci_resource_start_io(pdev, nr) ((pdev)->base_address[nr] & PCI_BASE_ADDRESS_IO_MASK)
+#define pci_resource_start_mem(pdev, nr) ((pdev)->base_address[nr] & PCI_BASE_ADDRESS_MEM_MASK)
+#define pci_get_sub_vendor(pdev, id) pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &id)
+#define pci_get_sub_system(pdev, id) pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &id)
+
+#define __exit
+#define __devinit
+#define __devinitdata
+
+#define net_device device
+#define COMPAT_NO_SOFTNET
+#define netif_running(d) test_bit(LINK_STATE_START, &d->state)
+#define COMPAT_NEED_MPPP_DEFS
+#define spin_lock_bh(lock)
+#define spin_unlock_bh(lock)
+#define COMPAT_NEED_SPIN_LOCK_BH
+#define i_count_read(ic) ic
+#define i_count_inc(ic) ic++
+#define COMPAT_USE_MODCOUNT_LOCK
+#define devfs_register_chrdev(m,n,f) register_chrdev(m,n,f)
+#define devfs_unregister_chrdev(m,n) unregister_chrdev(m,n)
+#define COMPAT_NEED_PCI_IDS
+#define in_irq() (local_irq_count[smp_processor_id()] != 0)
+
+#else /* 2.4.0 and later */
+
+#define pci_resource_start_io(pdev, nr) pci_resource_start(pdev, nr)
+#define pci_resource_start_mem(pdev, nr) pci_resource_start(pdev, nr)
+#define get_pcibase(ps, nr) ps->resource[nr].start
+#define pci_get_sub_system(pdev, id) id = pdev->subsystem_device
+#define pci_get_sub_vendor(pdev, id) id = pdev->subsystem_vendor
+
+#define BIG_PHONE_NUMBERS
+#define COMPAT_HAS_ISA_IOREMAP
+#define i_count_read(ic) atomic_read(&ic)
+#define i_count_inc(ic) atomic_inc(&ic)
+#define COMPAT_HAS_FILEOP_OWNER
+#define COMPAT_HAVE_NEW_FILLDIR
+#define COMPAT_has_fileops_in_inode
+#define COMPAT_HAS_init_special_inode
+#define COMPAT_d_alloc_root_one_parameter
+#define HAVE_DEVFS_FS
+#define COMPAT_HAS_SCHEDULE_TASK
+#define COMPAT_HAS_USB_IDTAB
+
+#endif
+
+#endif /* ISDN_COMPAT_GENERIC */
+
+#ifdef COMPAT_HAS_2_2_PCI
+#include <linux/pci.h>
+#ifdef __powerpc__
+static inline int pci_enable_device(struct pci_dev *dev)
+{
+ u16 cmd;
+ pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ cmd |= PCI_COMMAND_MEMORY | PCI_COMMAND_IO | PCI_COMMAND_SERR;
+ cmd &= ~PCI_COMMAND_FAST_BACK;
+ pci_write_config_word(dev, PCI_COMMAND, cmd);
+ return(0);
+}
+#else
+static inline int pci_enable_device(struct pci_dev *dev)
+{
+ return 0;
+}
+#endif /* __powerpc__ */
+
+#define PCI_ANY_ID (~0)
+
+/* as this is included multiple times, we make it inline */
+
+static inline struct pci_dev * pci_find_subsys(unsigned int vendor, unsigned int device,
+ unsigned int ss_vendor, unsigned int ss_device,
+ struct pci_dev *from)
+{
+ unsigned short subsystem_vendor, subsystem_device;
+
+ while ((from = pci_find_device(vendor, device, from))) {
+ pci_read_config_word(from, PCI_SUBSYSTEM_VENDOR_ID, &subsystem_vendor);
+ pci_read_config_word(from, PCI_SUBSYSTEM_ID, &subsystem_device);
+ if ((ss_vendor == PCI_ANY_ID || subsystem_vendor == ss_vendor) &&
+ (ss_device == PCI_ANY_ID || subsystem_device == ss_device))
+ return from;
+ }
+ return NULL;
+}
+#endif
+
+#ifdef COMPAT_NO_SOFTNET
+#include <linux/netdevice.h>
+
+/*
+ * Tell upper layers that the network device is ready to xmit more frames.
+ */
+static void __inline__ netif_wake_queue(struct net_device * dev)
+{
+ dev->tbusy = 0;
+ mark_bh(NET_BH);
+}
+
+/*
+ * called during net_device open()
+ */
+static void __inline__ netif_start_queue(struct net_device * dev)
+{
+ dev->tbusy = 0;
+ /* actually, we never use the interrupt flag at all */
+ dev->interrupt = 0;
+ dev->start = 1;
+}
+
+/*
+ * Ask upper layers to temporarily cease passing us more xmit frames.
+ */
+static void __inline__ netif_stop_queue(struct net_device * dev)
+{
+ dev->tbusy = 1;
+}
+
+#endif /* COMPAT_NO_SOFTNET */
+
+#ifndef COMPAT_HAS_NEW_WAITQ
+typedef struct wait_queue wait_queue_t;
+typedef struct wait_queue *wait_queue_head_t;
+
+#define DECLARE_WAITQUEUE(wait, current) struct wait_queue wait = { current, NULL }
+#define DECLARE_WAIT_QUEUE_HEAD(wait) wait_queue_head_t wait
+#define init_waitqueue_head(x) *(x)=NULL
+#define init_waitqueue_entry(q,p) ((q)->task)=(p)
+#endif /* COMPAT_HAS_NEW_WAITQ */
+
+#ifdef COMPAT_NEED_PCI_IDS
+
+#define PCI_ANY_ID (~0)
+
+#define PCI_VENDOR_ID_DYNALINK 0x0675
+#define PCI_DEVICE_ID_DYNALINK_IS64PH 0x1702
+
+#define PCI_DEVICE_ID_WINBOND2_6692 0x6692
+
+#define PCI_DEVICE_ID_PLX_R685 0x1030
+#define PCI_DEVICE_ID_PLX_DJINN_ITOO 0x1151
+#define PCI_DEVICE_ID_PLX_R753 0x1152
+
+#define PCI_VENDOR_ID_ELSA 0x1048
+#define PCI_DEVICE_ID_ELSA_MICROLINK 0x1000
+#define PCI_DEVICE_ID_ELSA_QS3000 0x3000
+
+#define PCI_VENDOR_ID_EICON 0x1133
+#define PCI_DEVICE_ID_EICON_DIVA20PRO 0xe001
+#define PCI_DEVICE_ID_EICON_DIVA20 0xe002
+#define PCI_DEVICE_ID_EICON_DIVA20PRO_U 0xe003
+#define PCI_DEVICE_ID_EICON_DIVA20_U 0xe004
+#define PCI_DEVICE_ID_EICON_DIVA201 0xe005
+#define PCI_DEVICE_ID_EICON_MAESTRA 0xe010
+#define PCI_DEVICE_ID_EICON_MAESTRAQ 0xe012
+#define PCI_DEVICE_ID_EICON_MAESTRAQ_U 0xe013
+#define PCI_DEVICE_ID_EICON_MAESTRAP 0xe014
+
+#define PCI_VENDOR_ID_CCD 0x1397
+#define PCI_DEVICE_ID_CCD_2BD0 0x2BD0
+#define PCI_DEVICE_ID_CCD_B000 0xB000
+#define PCI_DEVICE_ID_CCD_B006 0xB006
+#define PCI_DEVICE_ID_CCD_B007 0xB007
+#define PCI_DEVICE_ID_CCD_B008 0xB008
+#define PCI_DEVICE_ID_CCD_B009 0xB009
+#define PCI_DEVICE_ID_CCD_B00A 0xB00A
+#define PCI_DEVICE_ID_CCD_B00B 0xB00B
+#define PCI_DEVICE_ID_CCD_B00C 0xB00C
+#define PCI_DEVICE_ID_CCD_B100 0xB100
+
+#define PCI_VENDOR_ID_ASUSTEK 0x1043
+#define PCI_DEVICE_ID_ASUSTEK_0675 0x0675
+
+#define PCI_VENDOR_ID_BERKOM 0x0871
+#define PCI_DEVICE_ID_BERKOM_A1T 0xFFA1
+#define PCI_DEVICE_ID_BERKOM_T_CONCEPT 0xFFA2
+#define PCI_DEVICE_ID_BERKOM_A4T 0xFFA4
+#define PCI_DEVICE_ID_BERKOM_SCITEL_QUADRO 0xFFA8
+
+#define PCI_DEVICE_ID_SATSAGEM_NICCY 0x1016
+
+#define PCI_DEVICE_ID_TIGERJET_100 0x0002
+
+#define PCI_VENDOR_ID_ANIGMA 0x1051
+#define PCI_DEVICE_ID_ANIGMA_MC145575 0x0100
+
+#define PCI_VENDOR_ID_ZOLTRIX 0x15b0
+#define PCI_DEVICE_ID_ZOLTRIX_2BD0 0x2BD0
+
+#define PCI_DEVICE_ID_DIGI_DF_M_IOM2_E 0x0070
+#define PCI_DEVICE_ID_DIGI_DF_M_E 0x0071
+#define PCI_DEVICE_ID_DIGI_DF_M_IOM2_A 0x0072
+#define PCI_DEVICE_ID_DIGI_DF_M_A 0x0073
+
+#define PCI_DEVICE_ID_AVM_B1 0x0700
+#define PCI_DEVICE_ID_AVM_C4 0x0800
+#define PCI_DEVICE_ID_AVM_C2 0x1100
+#define PCI_DEVICE_ID_AVM_T1 0x1200
+
+#define PCI_VENDOR_ID_HYPERCOPE 0x1365
+#define PCI_DEVICE_ID_HYPERCOPE_PLX 0x9050
+#define PCI_SUBDEVICE_ID_HYPERCOPE_OLD_ERGO 0x0104
+#define PCI_SUBDEVICE_ID_HYPERCOPE_ERGO 0x0106
+#define PCI_SUBDEVICE_ID_HYPERCOPE_METRO 0x0107
+#define PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2 0x0108
+#define PCI_SUBDEVICE_ID_HYPERCOPE_PLEXUS 0x0109
+
+#define PCI_VENDOR_ID_ABOCOM 0x13D1
+#define PCI_DEVICE_ID_ABOCOM_2BD1 0x2BD1
+
+#endif /* COMPAT_NEED_PCI_IDS */
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_ISDN_COMPAT_H */
--- a/include/linux/isdn_divertif.h
+++ b/include/linux/isdn_divertif.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_divertif.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $
+/* $Id$
*
* Header for the diversion supplementary interface for i4l.
*
@@ -14,7 +14,7 @@
/***********************************************************/
/* magic value is also used to control version information */
/***********************************************************/
-#define DIVERT_IF_MAGIC 0x25873401
+#define DIVERT_IF_MAGIC 0x25873402
#define DIVERT_CMD_REG 0x00 /* register command */
#define DIVERT_CMD_REL 0x01 /* release command */
#define DIVERT_NO_ERR 0x00 /* return value no error */
@@ -34,6 +34,7 @@ typedef struct
int (*ll_cmd)(isdn_ctrl *); /* supplied by hl on return */
char * (*drv_to_name)(int); /* map a driver id to name, supplied by hl */
int (*name_to_drv)(char *); /* map a driver id to name, supplied by hl */
+ int (*dial_net_name)(char *); /* force dial of a ll net interface */
} isdn_divert_if;
/*********************/
--- /dev/null
+++ b/include/linux/isdn_dwabc.h
@@ -0,0 +1,84 @@
+/* $Id: isdn_dwabc.h,v 1.9 2001/09/26 20:32:08 detabc Exp $
+ *
+ * Header for the Linux ISDN abc-extension.
+ *
+ * Copyright by abc GmbH
+ * written by Detlef Wengorz <detlefw@isdn4linux.de>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ */
+
+#ifndef ISDN_DWABC_H
+#define ISDN_DWABC_H
+
+#ifdef __KERNEL__
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/smp.h>
+#include <linux/spinlock.h>
+#include <linux/errno.h>
+
+
+typedef struct ISDN_DWSPINLOCK {
+
+ spinlock_t spin;
+ short owner;
+ short my_flags;
+ ulong irq_flags;
+
+} ISDN_DWSPINLOCK;
+
+#define ISDN_DWSPIN_UNLOCKED \
+ (ISDN_DWSPINLOCK) { \
+ spin: SPIN_LOCK_UNLOCKED, \
+ owner: -1, \
+ my_flags: 0, \
+ irq_flags: 0, \
+ }
+
+#define ISDN_DWSPIN_INIT(x) \
+ do { *(x) = ISDN_DWSPIN_UNLOCKED; } while(0);
+
+static __inline__ int isdn_dwspin_trylock(ISDN_DWSPINLOCK *spin)
+{
+ if(!spin_trylock(&spin->spin)) {
+
+ if(spin->owner == smp_processor_id())
+ return(-EAGAIN);
+
+ spin_lock(&spin->spin);
+ }
+
+ spin->owner = smp_processor_id();
+ return(0);
+}
+
+static __inline__ void isdn_dwspin_unlock(ISDN_DWSPINLOCK *spin)
+{
+ spin->owner = -1;
+ spin_unlock(&spin->spin);
+}
+
+
+#else
+#include <sys/types.h>
+#endif
+
+#define DWABC_LCR_FLG_NEWNUMBER 0x00000001L
+#define DWABC_LCR_FLG_DISABLE 0x00000002L
+#define DWABC_LCR_FLG_NEWHUPTIME 0x00000004L
+
+
+struct ISDN_DWABC_LCR_IOCTL {
+
+ int lcr_ioctl_sizeof; /* mustbe sizeof(ISDN_DWABC_LCR_IOCTL) */
+ u_short lcr_ioctl_onhtime; /* new hanguptime */
+ u_long lcr_ioctl_callid; /* callid from lcr-subsystem */
+ u_long lcr_ioctl_flags; /* see above */
+ char lcr_ioctl_nr[32]; /* new destination phonenumber */
+};
+
+#endif
--- a/include/linux/isdn_lzscomp.h
+++ b/include/linux/isdn_lzscomp.h
@@ -1,4 +1,4 @@
-/* $Id: isdn_lzscomp.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $
+/* $Id$
*
* Header for isdn_lzscomp.c
* Concentrated here to not mess up half a dozen kernel headers with code
--- a/include/linux/isdn_ppp.h
+++ b/include/linux/isdn_ppp.h
@@ -8,6 +8,7 @@
#ifndef _LINUX_ISDN_PPP_H
#define _LINUX_ISDN_PPP_H
+#include <linux/isdn_compat.h>
#define CALLTYPE_INCOMING 0x1
#define CALLTYPE_OUTGOING 0x2
@@ -33,6 +34,11 @@ struct pppcallinfo
#define PPPIOCSCOMPRESSOR _IOW('t',135,int)
#define PPPIOCGIFNAME _IOR('t',136, char [IFNAMSIZ] )
+#ifdef COMPAT_NEED_MPPP_DEFS
+#define PPP_MP 0x003d
+#define PPP_COMPFRAG 0x00fb
+#define PPP_CCPFRAG 0x80fb
+#endif
#define SC_MP_PROT 0x00000200
#define SC_REJ_MP_PROT 0x00000400
@@ -65,9 +71,6 @@ struct isdn_ppp_comp_data {
#include <linux/config.h>
-#ifdef CONFIG_IPPP_FILTER
-#include <linux/filter.h>
-#endif
#define DECOMP_ERR_NOMEM (-10)
@@ -226,10 +229,6 @@ struct ippp_struct {
unsigned char *cbuf;
struct slcompress *slcomp;
#endif
-#ifdef CONFIG_IPPP_FILTER
- struct sock_fprog pass_filter; /* filter for packets to pass */
- struct sock_fprog active_filter; /* filter for pkts to reset idle */
-#endif
unsigned long debug;
struct isdn_ppp_compressor *compressor,*decompressor;
struct isdn_ppp_compressor *link_compressor,*link_decompressor;
--- a/include/linux/isdnif.h
+++ b/include/linux/isdnif.h
@@ -1,4 +1,4 @@
-/* $Id: isdnif.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $
+/* $Id: isdnif.h,v 1.43 2002/02/09 21:19:11 keil Exp $
*
* Linux ISDN subsystem
* Definition of the interface between the subsystem and its low-level drivers.
@@ -14,6 +14,7 @@
#ifndef __ISDNIF_H__
#define __ISDNIF_H__
+#include <linux/isdn_compat.h>
/*
* Values for general protocol-selection
@@ -213,6 +214,8 @@ typedef struct
#define ISDN_STAT_FAXIND 276 /* FAX indications from HL-driver */
#define ISDN_STAT_AUDIO 277 /* DTMF, DSP indications */
#define ISDN_STAT_DISCH 278 /* Disable/Enable channel usage */
+#define ISDN_STAT_ALERT 279 /* Signal alerting */
+#define ISDN_STAT_PROCEED 280 /* Signal proceeding */
/*
* Audio commands
--- a/include/linux/kernelcapi.h
+++ b/include/linux/kernelcapi.h
@@ -1,12 +1,10 @@
-/* $Id: kernelcapi.h,v 1.1.4.2 2002/01/28 18:25:10 kai Exp $
+/*
+ * $Id: kernelcapi.h,v 1.9 2000/11/28 09:34:02 kai Exp $
*
* Kernel CAPI 2.0 Interface for Linux
*
* (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
*
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
*/
#ifndef __KERNELCAPI_H__
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