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Commit Graph

1101 Commits

Author SHA1 Message Date
nbd
571d12ab3a 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
nbd
27818ae524 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
nbd
3fe5c4149b 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
nbd
8fb4b275c2 ar71xx: add some hacks to work around the misalignment in IP packets received on AR71xx and AR91xx ethernet MACs
decreases CPU load with the default firewall for routing 95 mbit/s from 78% to 55%

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27878 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-08-02 15:12:08 +00:00
jogo
e5839cb102 ar71xx: merge WZR-HP-G301NH support into WZR-HP-G300NH
Now that we can use a generic name for the switch there is no need for a
separate image for the WZR-HP-G301NH.
Update the default network config and remove the extra image.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27814 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-28 11:57:51 +00:00
nbd
005e21d6ac ar71xx: autodetect rtl8366s/rtl8366rb on wzr-hp-g300nh
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27756 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-24 14:40:35 +00:00
nbd
de95026813 rtl8366: unify rtl8366s and rtl8366rb platform data
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27754 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-24 14:40:23 +00:00
nbd
c9e45803ce ar71xx: enable the usb power regulator on the wzr-hp-ag300h through gpio 2 (#9684)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27739 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-24 08:02:20 +00:00
nbd
3bad82d2e7 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
nbd
340551c062 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
nbd
8ea4f149b0 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
nbd
96c14099ce 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
nbd
9dfcd7e5e2 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
nbd
db4cd49d62 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
nbd
ec8e57edd9 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
nbd
cc32100390 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
juhosg
d3310ebab9 ar71xx: build image for the AP121 boards with 4M of flash
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27523 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-07 13:01:50 +00:00
juhosg
142740d87d ar71xx: add separate profiles for the AP121 and AP121-MINI boards
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27522 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-07 13:01:48 +00:00
juhosg
ff21374f6a ar71xx: fix building of squashfs images
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27446 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-04 12:10:03 +00:00
nbd
56e7a18c3e ar71xx: add wzr-hp-ag300h sysupgrade support (patch from #9650)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27434 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-04 03:03:34 +00:00
juhosg
547c706620 ar71xx: use 4k image only for the AP121 board
Create optimized 64K images with the new padjffs2 tool and use that
images instead of the 4k ones. The 4k images causes problems on devices
where the flash erase size is 64 KB.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27357 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-02 08:37:59 +00:00
jow
422a78af7a [ar71xx] revert r27043 (#9513)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27343 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-01 19:52:57 +00:00
jow
c3c5977bfa [ar71xx] revert r27341, it introduce wrong behaviour for other models
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27342 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-01 19:15:45 +00:00
jow
0678f5f577 [ar71xx] turn status LED off if device finished initializing
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27341 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-01 18:39:53 +00:00
juhosg
14ca52f672 ar71xx: remove CONFIG_MTD_CONCAT ifdefs from the WZR-HP-AG300H code
The config option has been removed in 2.6.39.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27320 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-30 12:15:33 +00:00
juhosg
5c047f9906 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
juhosg
e70980e097 ar71xx: remove 2.6.37 support as well
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27313 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-29 08:57:36 +00:00
juhosg
d9b5b92778 ar71xx: remove 2.6.38 support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27312 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-29 08:57:34 +00:00
juhosg
1c570d4d17 ar71xx: switch to 2.6.39
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27311 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-29 08:57:33 +00:00
juhosg
da1bd2aad6 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
juhosg
48cf86296e ar71xx: remove ar71xx_gpio_irq_set_type
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27309 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-29 08:57:30 +00:00
juhosg
47d06a3f16 ar71xx: add separate handlers for IP3 interrupts
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27308 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-29 08:57:29 +00:00
juhosg
32852643ef ar71xx: use separate handlers for IP2 interrupts
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27307 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-29 08:57:28 +00:00
juhosg
62be67eb01 ar71xx: remove useless irq_desc.status initializations
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27306 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-29 08:57:27 +00:00
nbd
e00ba06f78 ar71xx: add default network config for wzr-hp-ag300h (based on a patch from #9607)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27283 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-25 13:54:42 +00:00
nbd
40ad0e2ed9 ar71xx: bring up secondary radio on wzr-hp-ag300h (fixes #9608)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27282 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-25 13:48:47 +00:00
juhosg
8738d0666a 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
juhosg
4a96046040 ar71xx: fix uart clock frequency for AR933X
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27221 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-19 13:17:50 +00:00
juhosg
63dccaf23b 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
juhosg
83e2548ec8 ar71xx: update early_printk code
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27165 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-13 08:12:38 +00:00
acinonyx
3f2561bdea [ar71xx] Remove trailing spaces, convert spaces to tabs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27153 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-09 19:30:50 +00:00
nbd
a6c1bd4558 ar71xx: override inittab to enable login on ttyATH0
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27128 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-07 17:07:10 +00:00
juhosg
377e161817 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
juhosg
7d535a19ed ar71xx: select the internal antenna by default on the ZCN-1523H boards
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27101 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-04 12:30:09 +00:00
nbd
480dfda6ec 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
juhosg
3db28f9561 ar71xx: init external_reset for AR933X
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27083 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-01 13:12:30 +00:00
juhosg
1bab920361 ar71xx: add external_reset field to ath9k_platform_data
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27082 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-01 13:12:28 +00:00
juhosg
037092a862 ar71xx: init get_mac_revision on AR9330 rev 1
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27081 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-01 13:12:27 +00:00
juhosg
03659f9521 ar71xx: add get_mac_revision to ath9k_platform_data
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27080 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-01 13:12:26 +00:00
juhosg
9657aff1ae ar71xx: export SoC revision
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27079 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-06-01 13:12:24 +00:00