Gabor Juhos
5d77f370d6
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
SVN-Revision: 26856
2011-05-08 16:32:53 +00:00
Gabor Juhos
3711658281
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.
SVN-Revision: 26855
2011-05-08 13:30:36 +00:00
Gabor Juhos
ef53029870
ar71xx: ag71xx: fix build error if debugfs is enabled
...
SVN-Revision: 26854
2011-05-08 13:30:26 +00:00
Gabor Juhos
8b67d748cb
ar71xx: ag71xx: add debugfs entry for [rt]x_ring
...
SVN-Revision: 26845
2011-05-07 12:40:34 +00:00
Gabor Juhos
2166432ba0
ar71xx: ag71xx: add timestamps to ag71xx_buf
...
SVN-Revision: 26844
2011-05-07 12:40:28 +00:00
Gabor Juhos
896e1d1ab4
ar71xx: ag71xx: use dynamically allocated buffer for napi_stats
...
SVN-Revision: 26843
2011-05-07 12:40:26 +00:00
Gabor Juhos
a6708d20d1
ar71xx: ag71xx: use debugfs_remove_recursive
...
SVN-Revision: 26842
2011-05-07 12:40:25 +00:00
Gabor Juhos
c39e5b9360
ar71xx: override wmac device name for the AR934x SoCs
...
SVN-Revision: 26840
2011-05-07 09:23:32 +00:00
Felix Fietkau
cbc75a9c70
ar71xx: use the ar8316 switch driver on the PB92 board and add a matching default network config
...
SVN-Revision: 26779
2011-04-28 21:27:42 +00:00
Felix Fietkau
36aecb08b8
ar71xx: fix MDIO access on ar7242 (based on a patch by Jess Zhu)
...
SVN-Revision: 26777
2011-04-28 19:30:49 +00:00
Gabor Juhos
fa9f45f345
ar71xx: fix build error w/o CONFIG_PCI
...
SVN-Revision: 26606
2011-04-12 13:14:56 +00:00
Gabor Juhos
e193547733
ar71xx: use the gpio_keys_polled driver instead of gpio_buttons
...
SVN-Revision: 26603
2011-04-12 09:29:21 +00:00
Gabor Juhos
54ede24829
ar71xx: Add support for WZR-HP-G301NH
...
Add support for the Buffalo WZR-HP-G301NH. The only difference between it
and the WZR-HP-G00NH is that it has a RTL8366RB instead of a RTL8366S.
Since we don't do runtime detection of the switch, we need a separate
machine definition for it.
While we are at it, also rename the profile to reflect that it now is for
more than one device.
Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>
SVN-Revision: 26601
2011-04-12 09:29:10 +00:00
Gabor Juhos
ef4c1d49a6
ar71xx: merge dev-ar9{13,34}x-wmac into dev-ar9xxx-wmac
...
SVN-Revision: 26595
2011-04-11 17:37:08 +00:00
Gabor Juhos
4711dea8ff
ar71xx: fix AR934X_WMAC_SIZE
...
SVN-Revision: 26594
2011-04-11 17:37:03 +00:00
Gabor Juhos
8586e61b00
ar71xx: fix section mismatch
...
SVN-Revision: 26562
2011-04-09 18:47:55 +00:00
Gabor Juhos
a8bf5e3cdb
ar71xx: rename ar934x_ref_freq to ar71xx_ref_freq
...
Also initialize that for each SoC and print its value along with the
other frequencies.
SVN-Revision: 26561
2011-04-09 18:47:52 +00:00
Gabor Juhos
5573d6eb28
ar71xx: show the SoC type earlier
...
SVN-Revision: 26560
2011-04-09 18:47:50 +00:00
Gabor Juhos
ab4c3b3a1c
ar71xx: cleanup SoC detection code
...
SVN-Revision: 26559
2011-04-09 18:47:49 +00:00
Gabor Juhos
3310c70702
ar71xx: Fix mac address offset for AR934x
...
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
SVN-Revision: 26557
2011-04-09 18:47:42 +00:00
Gabor Juhos
8f889f9250
ar71xx: add DB120 board specific PCI initialization
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26523
2011-04-07 20:53:41 +00:00
Gabor Juhos
a0c3d49064
ar71xx: register WMAC device on the DB120 board
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26522
2011-04-07 20:53:37 +00:00
Gabor Juhos
428888faec
ar71xx: add support for the built-in WMAC of the AR934x
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26521
2011-04-07 20:53:34 +00:00
Gabor Juhos
14b42c44ec
ar71xx: add initial support for the Atheros DB120 board
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26518
2011-04-07 20:53:19 +00:00
Gabor Juhos
2b064bb398
ar71xx: add support for the watchdog of the AR934x SoCs
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26516
2011-04-07 20:53:10 +00:00
Gabor Juhos
e4555809c7
ar71xx: enable PCI for the AR934[24] SoCs
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26515
2011-04-07 20:53:05 +00:00
Gabor Juhos
4f395745af
ar71xx: enable USB support for the AR934x SoCs
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26514
2011-04-07 20:53:03 +00:00
Gabor Juhos
25693b4769
ar71xx: enable GPIO support for the AR934x SoCs
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26513
2011-04-07 20:53:00 +00:00
Gabor Juhos
334a5ec36e
ar71xx: add AR934x specific glue for ar7100_device{start,stop}
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26512
2011-04-07 20:52:57 +00:00
Gabor Juhos
ccd3ebd309
ar71xx: add AR934x specific UART clock initialization
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26511
2011-04-07 20:52:53 +00:00
Gabor Juhos
91470edada
ar71xx: add AR934x specific glue for IRQ initialization
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26510
2011-04-07 20:52:49 +00:00
Gabor Juhos
3b209880bc
ar71xx: add initial support for the AR934x SoCs
...
Signed-off-by: Jaiganesh Narayanan <jnarayanan@atheros.com>
SVN-Revision: 26509
2011-04-07 20:52:45 +00:00
Felix Fietkau
98c78c13db
ar71xx: enable access to the WAN port PHY on a few devices, adds WAN link detection
...
SVN-Revision: 26394
2011-04-02 00:47:33 +00:00
Felix Fietkau
41ee4a283c
ar71xx: only allow internal access to the ar7240 switch, export the MDIO bus behind the switch instead
...
SVN-Revision: 26393
2011-04-02 00:47:29 +00:00
Felix Fietkau
acbb3e50e7
ar71xx: frequent ethernet mac resets upset the MDIO bus on ar7240, so do not run them on every device open, only on tx timeouts
...
SVN-Revision: 26392
2011-04-02 00:47:25 +00:00
Gabor Juhos
8eb616de82
ar71xx: add support for the TP-Link TL-WA901ND v2 board
...
Patch-by: Jonathan Benett <jbscience87@gmail.com>
SVN-Revision: 26119
2011-03-13 15:08:31 +00:00
Felix Fietkau
5bddd70a37
Revert "ar71xx: add missing gpio_set_debounce function" - wrong target
...
SVN-Revision: 25854
2011-03-03 16:21:23 +00:00
Felix Fietkau
57a14f4e15
ar71xx: add missing gpio_set_debounce function
...
SVN-Revision: 25848
2011-03-03 10:33:35 +00:00
Gabor Juhos
256169cbd0
ar71xx: add rtl8366s initvals for the DIR-825 board
...
SVN-Revision: 25121
2011-01-26 20:35:47 +00:00
Gabor Juhos
67c3e0bf7e
ar71xx: add support for the WNDR3700v2 board
...
Based on a patch by Mark Mentovai <mark@moxienet.com>
SVN-Revision: 25118
2011-01-26 20:35:42 +00:00
Jo-Philipp Wich
18ed5bca9b
fix null pointer access in mach-dir-600-a1.c machine setup ( #8671 )
...
SVN-Revision: 25043
2011-01-18 18:04:50 +00:00
Gabor Juhos
b67bbfe287
ar71xx: fix wlan LED on the TL-WR741 board
...
* Patch from #8630
SVN-Revision: 24963
2011-01-11 08:20:47 +00:00
Gabor Juhos
dd53effe15
ar71xx: fix wrong names of the WPS LED/button
...
Reported-by: Nuno Gonçalves
SVN-Revision: 24961
2011-01-10 18:15:47 +00:00
Gabor Juhos
23a6173099
ar71xx: use gpio_*_cansleep calls in the rb4xx NAND driver
...
SVN-Revision: 24944
2011-01-09 09:29:45 +00:00
Gabor Juhos
0de8689b70
ar71xx: use spinlock in ar71xx_device_{start,stop}
...
SVN-Revision: 24929
2011-01-08 11:28:32 +00:00
Felix Fietkau
6acfae9379
ar71xx: enable ar7240 switch support on the UBNT NanoStation M Fixes broadcast frames on the second ethernet MAC
...
Signed-off-by: Alexander Couzens <lynxis@c-base.org>
SVN-Revision: 24723
2010-12-19 11:56:42 +00:00
Gabor Juhos
cafe08a1b2
ar71xx: remove stray semicolons
...
SVN-Revision: 24651
2010-12-17 17:57:20 +00:00
Gabor Juhos
01c76bf128
ar71xx: fix WLAN LEDs on the DIR-825 board
...
SVN-Revision: 24650
2010-12-17 17:10:21 +00:00
Gabor Juhos
c1d3a23d19
ar71xx: add helper function to setup ath9k LED/GPIO on the AP94 based boards
...
SVN-Revision: 24649
2010-12-17 17:10:19 +00:00
Gabor Juhos
8390b7dc9b
ar71xx: UBNT Secondary MAC address duplicate fix
...
There is Secondary MAC address duplicate problem with some UBNT
RouterStation and RouterStation Pro HW batches as Primary MAC addresses
are not increased by 2 per device in board data. Fix is to use 'Locally
Administrated bit' for Secondary MAC address instead of increasing
Primary MAC addresses by 1 which could overlap with other device
Primary MAC address.
Signed-off-by: Kestutis Barkauskas<keba@devint.net>
SVN-Revision: 24643
2010-12-17 17:10:01 +00:00