Commit Graph

101 Commits (29996950d5d05d9dd0b3c76b999976598d3ef9ff)

Author SHA1 Message Date
Gabor Juhos 990c8a3efa ramips: don't read RAMIPS_RX_CALC_IDX0 register in the loop
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30733 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-26 10:54:13 +00:00
Gabor Juhos d2cd4c0438 ramips: raeth: add rx_info structure
This helps to reduce code size on RX path:

add/remove: 0/0 grow/shrink: 3/1 up/down: 68/-56 (12)
function                                     old     new   delta
ramips_eth_open                             1104    1144     +40
ramips_ring_free                             212     232     +20
ramips_eth_stop                              400     408      +8
ramips_eth_rx_hw                             648     592     -56

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30732 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-26 10:54:12 +00:00
Gabor Juhos 1b4b107170 ramips: raeth: add tx_info structure
This helps to reduce code size on TX path:

add/remove: 0/0 grow/shrink: 1/4 up/down: 56/-92 (-36)
function                                     old     new   delta
ramips_eth_open                             1048    1104     +56
ramips_eth_tx_housekeeping                   156     148      -8
ramips_ring_free                             224     212     -12
ramips_eth_stop                              420     400     -20
ramips_eth_hard_start_xmit                   480     428     -52

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30731 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-26 10:54:10 +00:00
Gabor Juhos c0d5f4346a ramips: raeth: don't process disabled interrupts
Also rename the 'fe_int' variable.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30713 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-25 11:59:19 +00:00
Gabor Juhos 999cdff204 ramips: raeth: show interrupt statistics in debugfs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30681 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-22 13:06:44 +00:00
Gabor Juhos 6691b88bc4 ramips: raeth: add debugfs support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30680 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-22 13:06:42 +00:00
Gabor Juhos 0feb9d42c6 ramips: raeth: rename main source file
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30679 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-22 13:06:41 +00:00
Gabor Juhos 95b3aa418c ramips: raeth: add missing Kconfig and Makefile
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30671 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-21 09:44:30 +00:00
Gabor Juhos 1cd6916f8f ramips: move the ethernet driver into a separate directory
Also clean up the Kconfig symbols.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30670 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-21 09:26:43 +00:00
Gabor Juhos b35fd0a366 ramips: rename the spi driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30669 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-21 09:26:41 +00:00
Gabor Juhos 557330a449 ramips: merge 3.2 fixes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30652 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-19 17:52:23 +00:00
Gabor Juhos 33bf9bc63b ramips: raeth: separate ring allocation and setup
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30573 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-16 08:17:50 +00:00
Gabor Juhos 92b44035cb ramips: raeth: add a helper function for skb allocation
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30555 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 18:33:42 +00:00
Gabor Juhos 4a3dcaa55d ramips: raeth: use netdev_alloc_skb
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30554 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 18:33:41 +00:00
Gabor Juhos 8d0f341a2f ramips: raeth: add '__packed __aligned(4)' annotation to dma descritor structures
This helps GCC to generare more efficient code.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30553 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 18:33:40 +00:00
Gabor Juhos 492f15580b ramips: raeth: use 're' instead of 'priv' everywhere
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30552 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 18:33:38 +00:00
Gabor Juhos c51e57d972 ramips: raeth: force link down in ramips_phy_stop
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30550 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 13:47:52 +00:00
Gabor Juhos 846b753561 ramips: raeth: serialize ramips_link_adjust calls
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30549 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 13:47:50 +00:00
Gabor Juhos d50d8e09a4 ramips: raeth: add PHYLIB support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30547 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-15 06:47:12 +00:00
Gabor Juhos be0de7b856 ramips: raeth: enable MDIO code for RT3883
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30497 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-13 15:18:03 +00:00
Gabor Juhos 6ae4d22d3a ramips: add preliminary support for the RT3662/RT3883 SoCs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30495 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-13 15:17:59 +00:00
Gabor Juhos a01fc48535 ramips: include 'linux/module.h' in the ramips_spi driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30475 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-12 12:52:13 +00:00
Gabor Juhos 59a817f8aa ramips: add MDIO bus support for RT288X
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30455 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 16:49:56 +00:00
Gabor Juhos bf98da9c80 ramips: raeth: make debugging messages configurable
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30450 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:10 +00:00
Gabor Juhos 69e3d1bbc4 ramips: raeth: use device pointer in DMA API calls
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30449 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:08 +00:00
Gabor Juhos 110d4ac69d ramips: raeth: add netdev pointer to private structure
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30448 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:06 +00:00
Gabor Juhos 49ec435276 ramips: raeth: cleanup DMA API usage in ramips_eth_hard_start_xmit
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30447 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:05 +00:00
Gabor Juhos 03f6e838c1 ramips: raeth: unmap rx DMA address in ramips_cleanup_dma
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30446 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:04 +00:00
Gabor Juhos edf1212d0f ramips: raeth: add rx_dma array to store the DMA address of the rx packets
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30445 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:02 +00:00
Gabor Juhos b527da9716 ramips: raeth: use dma_addr_t for the descriptors
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30444 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:12:01 +00:00
Gabor Juhos 527df10ce9 ramips: raeth: unmap DMA memory when a packet is received
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30443 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:56 +00:00
Gabor Juhos 4ab419384e ramips: raeth: add a temporary pktlen variable
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30442 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:55 +00:00
Gabor Juhos 8ecf5cdf0f ramips: raeth: protect macro parameters
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30441 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:50 +00:00
Gabor Juhos 9ab3461a35 ramips: raeth: indicate dropped packets in stats
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30440 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:49 +00:00
Gabor Juhos 6653e13884 ramips: raeth: use the NUM_TX_DESC for the tx_skb array
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30439 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-11 15:11:47 +00:00
John Crispin b58ab60fff ramips: Rework ramips_eth to not require irqsave locking anymore
Previously the tx housekeeping was done in a spin_lock_irqsave critical
section which causes irqs to be disabled during that time. Since the
housekeeping is already prepared to be scheduled as a tasklet process
the housekeeping only in softirq context and revise the locking between
the tx path and the housekeeping tasklet by using a normal spin_lock
which in most situations will be a NOP anyway.

This makes sure that interrupts are only disabled for a short time
since in the worst case the housekeeping might have to free up to 256
skbs.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29762 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-01-17 11:23:11 +00:00
Gabor Juhos c9bc227e9d ramips: initial support for Sitecom WL-351 v1 002
This add support for the Sitecom WL-351 v1 002.
In principle the Engenius ESR9850 should also work with this, but I
don't have the hardware to test it.

Since an external gigabit switch (RTL8366RB) is used,
I had to modify the ramips_esw driver to add a 'bypass' mode, which
just configures it to not filter the vlan tags.
Also two initialization words (FCT2 and FPA2) are set to different
values by u-boot than what the driver is using and it only seems to
work correctly when they not overridden by the driver, so I
added them to the platform specific data as reg_initval_fct2 and
reg_initval_fpa2.

With this wired lan works as expected, however I'm still having some
trouble with the wireless lan:
It only works after I rmmod & re-insmod rt2800pci and then
reconfigure it in the webinterface, but not directly after
rebooting.

The symptom of this is wpad saying:
Dec 20 15:45:09 OpenWrt daemon.info hostapd: wlan1: STA <notebookmac> IEEE 802.11: associated (aid 1)
Dec 20 15:45:09 OpenWrt daemon.info hostapd: wlan1: STA <notebookmac> WPA: pairwise key handshake completed (RSN)
Dec 20 15:45:22 OpenWrt daemon.info hostapd: wlan1: STA <notebookmac> IEEE 802.11: authenticated

But wpa_supplicant on the client saying:
Authentication with <wl351mac> timed out.

Signed-off-by: Tobias Diedrich <ranma+openwrt@tdiedrich.de>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29604 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-12-23 14:27:16 +00:00
Gabor Juhos 20b3755c63 ramips: add support for the Senao/EnGenius ESR-9753 board
Signed-off-by: Artur Wronowski <arteqw@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29603 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-12-23 14:27:10 +00:00
Gabor Juhos 48128d4827 ramips: rt305x: add dwc_otg driver
Based on a patch by Layne Edwards <ledwards@astrumtech.net>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27997 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-08-15 14:11:55 +00:00
Gabor Juhos 2fd3aff0ad ramips: allow to specify port layout for the switch of the RT305x/RT3350
Based on a patch by Roman Yeryomin <roman@advem.lv>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27990 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-08-15 14:11:43 +00:00
Gabor Juhos a5c4fa9526 ramips: add SPI controller driver
Based on a patch by Sergiy <piratfm@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27809 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-28 10:56:25 +00:00
Gabor Juhos 356abe23cf ramips: fix a section mismatch warning
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27382 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-03 15:01:46 +00:00
Gabor Juhos f141ac688e ramips: add watchdog driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25126 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-26 20:48:41 +00:00
Gabor Juhos f8f6fc147b ramips: ramips_esw: fix typos
Patch from #8577.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24898 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-04 13:44:05 +00:00
Gabor Juhos ecee65d7f6 ramips: ramips_esw: add more definitions
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24340 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:33 +00:00
Gabor Juhos c1bae026dc ramips: ramips_esw: add helper function to set pvid
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24339 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:28 +00:00
Gabor Juhos dc512ca5aa ramips: ramips_esw: add helper function to set vlan members
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24338 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:25 +00:00
Gabor Juhos 858c6453a0 ramips: ramips_esw: add helper function to set VLAN id
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24337 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:22 +00:00
Gabor Juhos 34c6ad037a ramips: ramips_esw: introduce rt305x_esw_rmw{,_raw} function
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24336 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:16 +00:00
Gabor Juhos 344bbc134e ramips: ramips_esw: use rt305x_esw prefix in function names
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24335 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-08 10:15:14 +00:00