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628 commits

Author SHA1 Message Date
Felix Fietkau
4b75394056 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

SVN-Revision: 27896
 2011-08-04 17:36:31 +00:00
Felix Fietkau
d2aeca6b6d 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

SVN-Revision: 27895
 2011-08-04 17:36:27 +00:00
Felix Fietkau
500c3a1475 ar71xx: fix MAC/MDIO reset mask handling 
SVN-Revision: 27894
 2011-08-04 17:36:23 +00:00
Jonas Gorski
e18ceb1dac 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.

SVN-Revision: 27814
 2011-07-28 11:57:51 +00:00
Felix Fietkau
9e4113b493 ar71xx: autodetect rtl8366s/rtl8366rb on wzr-hp-g300nh 
SVN-Revision: 27756
 2011-07-24 14:40:35 +00:00
Felix Fietkau
1afe8a0726 rtl8366: unify rtl8366s and rtl8366rb platform data 
SVN-Revision: 27754
 2011-07-24 14:40:23 +00:00
Felix Fietkau
9105dad418 ar71xx: enable the usb power regulator on the wzr-hp-ag300h through gpio 2 (#9684) 
SVN-Revision: 27739
 2011-07-24 08:02:20 +00:00
Felix Fietkau
c7173a211d ar71xx: reinitialize global switch settings after reset on ar7240 
SVN-Revision: 27705
 2011-07-20 14:39:47 +00:00
Felix Fietkau
ca473833c4 ar71xx: configure address aging on ar7240 
SVN-Revision: 27704
 2011-07-20 14:39:42 +00:00
Felix Fietkau
fefc79f3cb ar71xx: reset the phy in the ethernet init on ar724x 
SVN-Revision: 27703
 2011-07-20 12:04:34 +00:00
Felix Fietkau
005fe5d1fd ar71xx: make sure that rx and interrupts are disabled before issuing the hardware reset 
SVN-Revision: 27702
 2011-07-20 12:04:29 +00:00
Felix Fietkau
e7ab000008 ar71xx: increase the delay after the ethernet MAC reset 
SVN-Revision: 27701
 2011-07-20 12:04:25 +00:00
Felix Fietkau
255dcaa3a6 ar71xx: fix an unused variable warning 
SVN-Revision: 27700
 2011-07-20 12:04:20 +00:00
Felix Fietkau
f3d693c0ee ar71xx: do not reset the hardware on transmit timeout - this would mess up the up the PHY state 
SVN-Revision: 27568
 2011-07-09 06:30:13 +00:00
Felix Fietkau
2806c75c07 ag71xx: keep the rx engine stopped while the link is not up, should hopefully fix stability issues from #9405 
SVN-Revision: 27567
 2011-07-09 06:29:46 +00:00
Gabor Juhos
f9e4619b97 ar71xx: remove CONFIG_MTD_CONCAT ifdefs from the WZR-HP-AG300H code 
The config option has been removed in 2.6.39.

SVN-Revision: 27320
 2011-06-30 12:15:33 +00:00
Gabor Juhos
d98476c6bd ar71xx: merge 2.6.39 patches 
Also remove the old UART driver for ar933x.

SVN-Revision: 27314
 2011-06-29 08:57:37 +00:00
Gabor Juhos
6627574e57 ar71xx: add 2.6.39 support 
SVN-Revision: 27310
 2011-06-29 08:57:32 +00:00
Gabor Juhos
1e138098cd ar71xx: remove ar71xx_gpio_irq_set_type 
SVN-Revision: 27309
 2011-06-29 08:57:30 +00:00
Gabor Juhos
055e317ed8 ar71xx: add separate handlers for IP3 interrupts 
SVN-Revision: 27308
 2011-06-29 08:57:29 +00:00
Gabor Juhos
59bff8bf18 ar71xx: use separate handlers for IP2 interrupts 
SVN-Revision: 27307
 2011-06-29 08:57:28 +00:00
Gabor Juhos
9d6af600e1 ar71xx: remove useless irq_desc.status initializations 
SVN-Revision: 27306
 2011-06-29 08:57:27 +00:00
Felix Fietkau
ed7f41792a ar71xx: bring up secondary radio on wzr-hp-ag300h (fixes #9608) 
SVN-Revision: 27282
 2011-06-25 13:48:47 +00:00
Gabor Juhos
e6af77a1c8 ar71xx: cleanup AR933X UART driver 
SVN-Revision: 27222
 2011-06-19 13:17:51 +00:00
Gabor Juhos
066e04d497 ar71xx: fix uart clock frequency for AR933X 
SVN-Revision: 27221
 2011-06-19 13:17:50 +00:00
Gabor Juhos
b7e016ba42 ar71xx: use ar933x_uart.h in the AR933X serial driver 
SVN-Revision: 27166
 2011-06-13 08:12:40 +00:00
Gabor Juhos
b58ede16a5 ar71xx: update early_printk code 
SVN-Revision: 27165
 2011-06-13 08:12:38 +00:00
Gabor Juhos
13363d9129 ar71xx: setup wdt_clock for AR913X to avoid a kernel bug 
Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 27102
 2011-06-04 12:30:10 +00:00
Gabor Juhos
ae2cbfa1e8 ar71xx: select the internal antenna by default on the ZCN-1523H boards 
SVN-Revision: 27101
 2011-06-04 12:30:09 +00:00
Felix Fietkau
31dd60689e Revert "ar71xx: only enable the rx engine after the link is up..." 
It messes up the DMA state when the link goes down

SVN-Revision: 27088
 2011-06-01 18:15:43 +00:00
Gabor Juhos
750af1522b ar71xx: init external_reset for AR933X 
SVN-Revision: 27083
 2011-06-01 13:12:30 +00:00
Gabor Juhos
af4cae4498 ar71xx: add external_reset field to ath9k_platform_data 
SVN-Revision: 27082
 2011-06-01 13:12:28 +00:00
Gabor Juhos
f0c7b93e5d ar71xx: init get_mac_revision on AR9330 rev 1 
SVN-Revision: 27081
 2011-06-01 13:12:27 +00:00
Gabor Juhos
1a54e33c17 ar71xx: add get_mac_revision to ath9k_platform_data 
SVN-Revision: 27080
 2011-06-01 13:12:26 +00:00
Gabor Juhos
34ff32a6eb ar71xx: export SoC revision 
SVN-Revision: 27079
 2011-06-01 13:12:24 +00:00
Felix Fietkau
4f06b8263a ar71xx: add kernel support for the buffalo wzr-hp-ag300h 
SVN-Revision: 27075
 2011-06-01 02:23:26 +00:00
Gabor Juhos
f332dbd7be ar71xx: add support for the AP121/AP121-MINI reference boards 
SVN-Revision: 27067
 2011-05-31 22:53:43 +00:00
Gabor Juhos
8beff081eb ar71xx: register UART for the AR933X SoCs 
SVN-Revision: 27066
 2011-05-31 22:53:42 +00:00
Gabor Juhos
b460bc6f12 ar71xx: add serial driver for the AR933X UART 
SVN-Revision: 27065
 2011-05-31 22:53:40 +00:00
Gabor Juhos
c34e0cbc4c ar71xx: add WMAC initialization code for the AR933X SoCs 
SVN-Revision: 27064
 2011-05-31 22:53:39 +00:00
Gabor Juhos
e8a0aaf9a2 ar71xx: add ethernet initialization for the AR933X SoCs 
SVN-Revision: 27063
 2011-05-31 22:53:37 +00:00
Gabor Juhos
e0a0f3796a ar71xx: enable USB support for the AR933x SoCs 
SVN-Revision: 27062
 2011-05-31 22:53:36 +00:00
Gabor Juhos
677c80ee17 ar71xx: add AR933x specific glue for ar71xx_device{start,stop} 
SVN-Revision: 27061
 2011-05-31 22:53:35 +00:00
Gabor Juhos
88c45e3130 ar71xx: the watchdog uses the reference clock on the AR933x SoCs 
SVN-Revision: 27060
 2011-05-31 22:53:34 +00:00
Gabor Juhos
7acbacab8c ar71xx: add AR933x specific glue code for IRQ initialization 
SVN-Revision: 27059
 2011-05-31 22:53:32 +00:00
Gabor Juhos
e6fde61bec ar71xx: don't register 8250 UART on the AR933x SoCs 
SVN-Revision: 27058
 2011-05-31 22:53:31 +00:00
Gabor Juhos
8f7541a044 ar71xx: enable GPIO support for the AR933x SoCs 
SVN-Revision: 27057
 2011-05-31 22:53:30 +00:00
Gabor Juhos
e11b9c8371 ar71xx: add AR933x specific frequency initialization code 
SVN-Revision: 27056
 2011-05-31 22:53:29 +00:00
Gabor Juhos
0bf4478d37 ar71xx: add AR933x specific early_printk support 
SVN-Revision: 27055
 2011-05-31 22:53:27 +00:00
Gabor Juhos
6b3ca9ef0b ar71xx: add preliminary support for the Atheros AR933x SoCs 
SVN-Revision: 27054
 2011-05-31 22:53:26 +00:00