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275 Commits (db5b2b03af4e19b7adcebc60834bce5d5e45487e)

Author SHA1 Message Date
Gabor Juhos 51b1d36e03 ar71xx: set MII interface speed from the set_speed callbacks 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29013 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-11-13 11:26:59 +00:00
Gabor Juhos 0839b18e6f ar71xx: rename set_pll callback to set_speed in ag71xx_platform_data 
Also rename the corresponding callback functions.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29012 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-11-13 11:26:57 +00:00
Gabor Juhos 7e0c585208 ar71xx: ag71xx: remove MII interface setup code 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29011 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-11-13 11:26:56 +00:00
Gabor Juhos 44a0cc9d1b ar71xx: ag71xx: use fixed link parameters if the mii bus is not registered 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28977 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-11-12 10:54:16 +00:00
Felix Fietkau a31e4087d1 ar71xx: remove dead code 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28851 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-11-08 00:33:20 +00:00
Felix Fietkau ebb2f0d93b ar71xx: on ar7240, exclude ports from their own port vlan destination mask 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28850 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-11-08 00:33:15 +00:00
Jonas Gorski bf2012d91a ag71xx: close a race between the phy state machine and link state 
A fast stop/start cycle could leave the ag71xx interrupts and tx engine
disabled when using a phy driver with a fixed link and the start/stop
happens between two phy state machine polls.

Prevent this by always forcing the link down on stop regardless of phy
state and having a phy connected.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28380 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-10-08 11:37:14 +00:00
Felix Fietkau 8d0d9487dc ar71xx: fix register range check for DMA stuck checks (thx, Frédéric Moulins) 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28213 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-09-11 17:44:12 +00:00
Felix Fietkau 56093f4fdb ar71xx: add some code to detect DMA stuck conditions on ar7240 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27975 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-08-13 22:30:14 +00:00
Felix Fietkau 02c8410ffd ar71xx: on ar724x only reset the link status in the restart handler, the fast reset takes care of DMA stuck issues 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27973 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-08-13 21:49:46 +00:00
Felix Fietkau d715b0851d ar71xx: fix ethernet FIFO state corruption on ar7240 
When starting/stopping DMA sometimes the FIFO state gets corrupted,
leading to wildly fluctuating latencies or packet data corruption.
Fix this by issuing a fast MAC reset as soon as the link is detected
as up. Fixes #9689, #9405

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27896 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-08-04 17:36:31 +00:00
Felix Fietkau 8268bc95d1 ag71xx: fix memory corruption issues on ar7240 on ethernet start/stop 
When the DMA engine state gets corrupted due to a hardware issues, it
often won't stop rx until a full reset is issued. In that case the hardware
must keep a valid descriptor, otherwise it will write to random places in
system RAM, triggering random crashes. To fix this, keep a dummy descriptor
without a buffer that keeps the DMA engine in a sane state until the reset
is done

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27895 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-08-04 17:36:27 +00:00
Felix Fietkau d04b90839d ar71xx: fix MAC/MDIO reset mask handling 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27894 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-08-04 17:36:23 +00:00
Felix Fietkau 5ee62f2cf9 ar71xx: reinitialize global switch settings after reset on ar7240 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27705 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-07-20 14:39:47 +00:00
Felix Fietkau 366b622fda ar71xx: configure address aging on ar7240 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27704 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-07-20 14:39:42 +00:00
Felix Fietkau 5ce15fed68 ar71xx: reset the phy in the ethernet init on ar724x 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27703 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-07-20 12:04:34 +00:00
Felix Fietkau 8b276baecf ar71xx: make sure that rx and interrupts are disabled before issuing the hardware reset 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27702 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-07-20 12:04:29 +00:00
Felix Fietkau 1cd2aa24fb ar71xx: increase the delay after the ethernet MAC reset 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27701 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-07-20 12:04:25 +00:00
Felix Fietkau 46e19e0fbb ar71xx: fix an unused variable warning 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27700 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-07-20 12:04:20 +00:00
Felix Fietkau cc059267c7 ar71xx: do not reset the hardware on transmit timeout - this would mess up the up the PHY state 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27568 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-07-09 06:30:13 +00:00
Felix Fietkau 7e972c38f2 ag71xx: keep the rx engine stopped while the link is not up, should hopefully fix stability issues from #9405 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27567 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-07-09 06:29:46 +00:00
Gabor Juhos 5af777bdf1 ar71xx: merge 2.6.39 patches 
Also remove the old UART driver for ar933x.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27314 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-06-29 08:57:37 +00:00
Gabor Juhos f15a427a56 ar71xx: add 2.6.39 support 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27310 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-06-29 08:57:32 +00:00
Gabor Juhos 191ba94ca2 ar71xx: cleanup AR933X UART driver 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27222 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-06-19 13:17:51 +00:00
Gabor Juhos ebf969e6ef ar71xx: use ar933x_uart.h in the AR933X serial driver 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27166 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-06-13 08:12:40 +00:00
Gabor Juhos 552f0d1870 ar71xx: setup wdt_clock for AR913X to avoid a kernel bug 
Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27102 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-06-04 12:30:10 +00:00
Felix Fietkau 17d0d1aa06 Revert "ar71xx: only enable the rx engine after the link is up..." 
It messes up the DMA state when the link goes down

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27088 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-06-01 18:15:43 +00:00
Gabor Juhos f16e2742f4 ar71xx: add serial driver for the AR933X UART 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27065 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-31 22:53:40 +00:00
Gabor Juhos 9a2d89381e ar71xx: the watchdog uses the reference clock on the AR933x SoCs 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27060 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-31 22:53:34 +00:00
Gabor Juhos 6f14177314 ar71xx: Fix header offset for newer WRT160NL models 
Newer WRT160NLs have a flash chip with 4K erase blocks instead of 64K,
resulting in miscalculated partition sizes.
Since the actual sizes did not change, hardcode them to their current
sizes, and make sure they are at least one erase block big (in case Cisco
decides to start to use chips with 128K erase blocks).

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27049 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-31 22:53:20 +00:00
Gabor Juhos a45026d4cb ar71xx: ag71xx: make ring sizes configurable via ethtool 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27041 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-31 22:53:10 +00:00
Gabor Juhos 4d55ed1dc2 ar71xx: ag71xx: prepare to make ring sizes configurable 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27040 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-31 22:53:09 +00:00
Gabor Juhos abc7b65d39 ar71xx: ag71xx: nuke unused AG71XX_TX_FIFO_LEN define 
Reported-by: Dave Täht <dave.taht@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27039 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-31 22:53:07 +00:00
Felix Fietkau 424bed8c19 ar71xx: only enable the rx engine after the link is up, fixes a race condition that got rx stuck when the interface is brought up during lots of inbound traffic (thx, matteo) 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27035 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-30 23:08:01 +00:00
Felix Fietkau f3431736d5 ar71xx: disable flow control for ar724x, it can get stuck in a loop of continously sending MAC pause frames 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27034 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-30 23:07:57 +00:00
Matteo Croce c4c0ffb506 ar71xx: detect link on LAN ports 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26922 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-17 11:12:56 +00:00
Matteo Croce 4fb23de559 use correct macros and frame size in ag71xx 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26890 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-14 23:10:06 +00:00
Gabor Juhos c7cf7f306b ar71xx: ag71xx: make switch register access atomic 
Reading of the PHY registers occasionally returns with bogus values
under heavy load. This misleads the PHY driver and thus causes false
link/speed change notifications which leads to performance loss.

This is easily noticable during an iperf session:

...
[  3] 52.0-53.0 sec  11.3 MBytes  94.4 Mbits/sec
[  3] 53.0-54.0 sec  11.4 MBytes  95.4 Mbits/sec
eth1: link down
br-lan: port 2(eth1) entering forwarding state
eth1: link up (100Mbps/Full duplex)
br-lan: port 2(eth1) entering forwarding state
br-lan: port 2(eth1) entering forwarding state
[  3] 54.0-55.0 sec  6.75 MBytes  56.6 Mbits/sec
[  3] 55.0-56.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 56.0-57.0 sec  10.5 MBytes  88.1 Mbits/sec
...
[  3] 169.0-170.0 sec  11.4 MBytes  95.4 Mbits/sec
[  3] 170.0-171.0 sec  11.4 MBytes  95.4 Mbits/sec
eth1: link up (10Mbps/Half duplex)
[  3] 171.0-172.0 sec  7.63 MBytes  64.0 Mbits/sec
[  3] 172.0-173.0 sec  9.38 MBytes  78.6 Mbits/sec
eth1: link up (100Mbps/Full duplex)
[  3] 173.0-174.0 sec  11.3 MBytes  94.4 Mbits/sec
[  3] 174.0-175.0 sec  11.4 MBytes  95.4 Mbits/sec

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26856 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-08 16:32:53 +00:00
Gabor Juhos 2d8d374be2 ar71xx: ag71xx: fix section mismatch warnings 
The function __devinit ag71xx_probe() references
a function __devexit ag71xx_phy_disconnect().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
ag71xx_phy_disconnect() so it may be used outside an exit section.

The function ag71xx_phy_disconnect() references a function in an exit
section.
Often the function ag71xx_ar7240_cleanup() has valid usage outside the
exit section
and the fix is to remove the __devexit annotation of
ag71xx_ar7240_cleanup.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26855 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-08 13:30:36 +00:00
Gabor Juhos 0e24dd9f57 ar71xx: ag71xx: fix build error if debugfs is enabled 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26854 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-08 13:30:26 +00:00
Gabor Juhos 6373429682 ar71xx: ag71xx: add debugfs entry for [rt]x_ring 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26845 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-07 12:40:34 +00:00
Gabor Juhos c37636c223 ar71xx: ag71xx: add timestamps to ag71xx_buf 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26844 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-07 12:40:28 +00:00
Gabor Juhos 3c6c9f5866 ar71xx: ag71xx: use dynamically allocated buffer for napi_stats 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26843 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-07 12:40:26 +00:00
Gabor Juhos 24b135c75c ar71xx: ag71xx: use debugfs_remove_recursive 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26842 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-05-07 12:40:25 +00:00
Gabor Juhos 3c552ec2b6 ar71xx: rename ar934x_ref_freq to ar71xx_ref_freq 
Also initialize that for each SoC and print its value along with the
other frequencies.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26561 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-04-09 18:47:52 +00:00
Gabor Juhos bde7320cf0 ar71xx: add support for the watchdog of the AR934x SoCs 
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26516 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-04-07 20:53:10 +00:00
Felix Fietkau d8962e23e4 ar71xx: only allow internal access to the ar7240 switch, export the MDIO bus behind the switch instead 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26393 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-04-02 00:47:29 +00:00
Felix Fietkau 9e57d0f14c ar71xx: frequent ethernet mac resets upset the MDIO bus on ar7240, so do not run them on every device open, only on tx timeouts 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26392 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-04-02 00:47:25 +00:00
Gabor Juhos 24c0a39451 ar71xx: use gpio_*_cansleep calls in the rb4xx NAND driver 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24944 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-01-09 09:29:45 +00:00
Gabor Juhos b98fe2a932 ar71xx: drivers/ar71xx_wdt: fix size argument passed to copy_to_user() 
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23983 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-11-12 18:52:45 +00:00
Gabor Juhos 8a30b10bb8 ar71xx: drivers/ag71xx: remove deprecated usage of IRQF_SAMPLE_RANDOM 
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23982 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-11-12 18:52:28 +00:00
Gabor Juhos 6a833a66ca ar71xx: use pr_* functions in drivers 
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23981 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-11-12 18:52:12 +00:00
Gabor Juhos 68ef19ebb3 ar71xx: drivers/rb4xx_nand: remove C++ comment usage 
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23980 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-11-12 18:51:55 +00:00
Gabor Juhos b61766aa30 ar71xx: return statements does not need parenthesis 
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23979 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-11-12 18:51:38 +00:00
Gabor Juhos b94e0b9e2f ar71xx: fix inline attribute location 
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23978 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-11-12 18:51:21 +00:00
Gabor Juhos ab91049eb3 ar71xx: wrap long lines 
(build errors has been fixed - juhosg)

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23977 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-11-12 18:51:04 +00:00
Gabor Juhos 7832529d3f ar71xx: fix whitespaces nits 
(build error has been fixed - juhosg)

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23975 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-11-12 18:50:29 +00:00
Felix Fietkau 6da874b3a8 ar71xx: fix more section mismatches 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23575 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-10-21 18:42:16 +00:00
Felix Fietkau c5cabb4673 ar71xx: improve 2.6.36 compatibility. also, instead of adding a forward port patch to the 2.6.36 patches, add a backport patch to 2.6.32 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23574 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-10-21 18:42:11 +00:00
Felix Fietkau ae91389b77 ar71xx: increase rb4xx nand kernel partition size (patch by danimo) 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23293 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-10-07 14:27:34 +00:00
Gabor Juhos 21ef5a475e ar71xx: rewrite SPI drivers for the RB4xx boards 
* add a new SPI controller driver
  * add SPI driver for the CPLD chip
  * convert the NAND driver
  * enable the mikroSD slot
  * enable more LEDs

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22863 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-08-31 20:13:47 +00:00
Felix Fietkau f622088030 ar71xx: add a new driver for the ar7240 switch using swconfig. 
hooks directly into the ethernet driver, as MAC resets also require switch reinitializations and the switch is part of the cpu core anyway
switch only tl-wr741nd (and other devices using this board file, such as tl-wr841nd) over to using this by default, as other devices are still untested
fixes #7563

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22675 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-08-16 19:21:57 +00:00
Felix Fietkau bf6dfd437d ar71xx: only reinit the ethernet MAC at .open() on ar724x for now, until we've figured out what part of it causes the issue described in #7563 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22075 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-07-06 12:40:07 +00:00
Felix Fietkau e12c89f637 ag71xx: reset the hardware during open(), this improves recovery from tx timeouts on ar724x considerably 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22055 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-07-04 02:15:08 +00:00
Felix Fietkau d7965cb882 ag71xx: fix a memory corruption bug that happens if you flood the interface with packets while it's being brought down 
fixes boot time crashes under load reported by matteo

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22054 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-07-04 01:31:33 +00:00
Gabor Juhos ec990bbb44 ar71xx: fix leds-rb750 build failure on 2.6.34 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22016 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-07-01 14:49:06 +00:00
Gabor Juhos c876c55817 ar71xx: fix build error in the rb{4xx,750}_nand drivers on 2.6.34/35 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21736 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-06-09 15:31:34 +00:00
Gabor Juhos e61a8b2e88 ar71xx: fix 2.6.34 build errors 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21698 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-06-07 09:18:13 +00:00
Felix Fietkau fe2c15b6a5 ag71xx: remove rx alignment code for small packets, it seems to break ipv6 for some reason (fixes #7236) 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21166 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-04-26 16:39:13 +00:00
Felix Fietkau 4593e471af ar71xx: fix up alignment handling 
- on ar724x, rx buffers can be aligned with an offset of 2, which keeps the ip header aligned
- alignment offset is only added if the ar8216 workaround is not active and the phy driver does not advertise its own packet alignment
- ar71xx and ar91xx can not handle rx alignment offsets, however taking a hit on unaligned exceptions seems to have less overhead than re-aligning the data for large packets
- use memmove to re-align small packets, if necessary

tested on ar9132, ar7240 and ar7242 based devices without ar8216 headers

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20892 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-04-15 23:31:17 +00:00
Gabor Juhos 74f5972ab6 ar71xx: ag71xx: avoid unalinged accesses when using the phy specific receive functions 
Cc: backfire@openwrt.org


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20751 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-04-09 08:40:06 +00:00
Gabor Juhos a325986fbb ar71xx: ag71xx: call the phy driver's netif_receive_skb() 
Ag71xx needs to call the phy's netif_receive_skb() to allow phy drivers
to mangle rx packets. This patch fixes it.

This fixes the header mangling of the AR8216 driver.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>
Cc:backfire@openwrt.org


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20750 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-04-09 08:38:46 +00:00
Gabor Juhos 0f9fc9edba ar71xx: fix broken LAN ports on the boards with AR8216 switch (closes #7024) 
* cc: backfire@openwrt.org


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20673 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-04-03 13:59:08 +00:00
Gabor Juhos 79c06a8dc9 ar71xx: update image generation and trx header parsing for the WRT160NL 
* patch by Bernhard Loos
 * note: trailing whitespaces has been removed


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20525 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-27 17:38:36 +00:00
Gabor Juhos 55a949e0f7 ar71xx: ag71xx: copy received packet to avoid unaligned access in the IP stack 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20506 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-27 13:05:27 +00:00
Gabor Juhos 9fb9eaa98e ar71xx: ag71xx: introduce ag71xx_has_ar8216() helper 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20505 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-27 13:05:24 +00:00
Gabor Juhos 8db8756bc6 ar71xx: ag71xx: reorganize ag71xx_rx_packet function 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20504 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-27 13:05:20 +00:00
Gabor Juhos 1f415dbfe9 ar71xx: ag71xx: Add netpoll support 
This patch adds support for polling interrupts, used by
netconsole and the likes.

Tested on d-link dir-615 C1 using netconsole.

Signed-off-by: Pat Erley <pat-lkml@erley.org>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20503 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-27 13:05:17 +00:00
Andy Boyett 94f7c6cc52 [ar71xx] wrt400n: lan ports don't need the ar8216 workaround 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20491 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-26 19:09:11 +00:00
Gabor Juhos 41b8423dc1 ar71xx: change PHY select logic, and update phy_masks 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20358 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-21 18:16:07 +00:00
Gabor Juhos 0edfff7426 ar71xx: ag71xx: fix MAC address setup 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20092 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-09 18:05:36 +00:00
Gabor Juhos 961db2b910 ar71xx: add NAND driver for the RB750 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20054 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-08 12:10:23 +00:00
Gabor Juhos 0d9be72129 ar71xx: add LED driver for the RB750 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20051 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-08 12:10:01 +00:00
Gabor Juhos ed0bf18b3a ar71xx: ag71xx: move calling ag71xx_phy_stop out from spinlock 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20004 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-05 20:29:22 +00:00
Gabor Juhos 8fe8275c5c ar71xx: ag71xx: move link update function 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20003 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-05 20:29:18 +00:00
Gabor Juhos c154c604c8 ar71xx: ag71xx: don't use dev->trans_start 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20002 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-05 20:29:14 +00:00
Gabor Juhos cdf9393b64 ar71xx: ag71xx: use dma_unmap_single to unmap frames 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20001 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-05 20:29:10 +00:00
Gabor Juhos 0000020d9e ar71xx: ag71xx: use correct device pointer for dma_map_single 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19951 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-02 13:36:18 +00:00
Gabor Juhos be88103c82 ar71xx: ag71xx: don't use virt_to_phys 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19950 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-02 13:36:15 +00:00
Gabor Juhos a6e21ff78d ar71xx: ag71xx: simplify register access functions 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19949 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-02 13:36:12 +00:00
Gabor Juhos cae649f01b ar71xx: ag71xx: use NETDEV_TX_OK 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19948 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-03-02 13:36:09 +00:00
Gabor Juhos 51caf0277d ar71xx: enable TX/RX flow control on the AR7240 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19832 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-02-24 13:38:41 +00:00
Gabor Juhos 846dd11d1c ar71xx: add missing fields to the ar71xx-ehci driver 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19534 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-02-06 17:00:16 +00:00
Gabor Juhos e97e8ca04c rtl8366: make it available on all platforms 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19329 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-01-25 15:13:38 +00:00
Gabor Juhos 0cf4435886 rtl8366s: simplify mib counters handling 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19326 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-01-25 14:24:53 +00:00
Gabor Juhos a8e1784a70 rtl8366_smi: move RTL8366S driver into a separate file 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19279 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-01-22 17:38:07 +00:00
Gabor Juhos e4b621c24a rtl8366_smi: rename rtl8366s specific functions and definitions 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19278 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-01-22 17:37:58 +00:00
Gabor Juhos 84be6aa3ca rtl8366_smi: move chip specific stuff into its own struct 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19277 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-01-22 17:37:53 +00:00
Gabor Juhos 8a5c8d9eca rtl8366_smi: separate gpio initialization 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19276 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-01-22 17:37:50 +00:00
Gabor Juhos 086011565c rtl8366_smi: store GPIO numbers directly in the rtl8366_smi struct 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19275 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2010-01-22 17:37:47 +00:00