openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/drivers/net/wireless
History
Senthil Balasubramanian dd8b15b027 ath9k: RX stucks during heavy traffic in HT40 mode. 
Running iperf along with p2p traffic on both TX and RX side then
stop one side, then stop the other side, then start it up again,
eventually the STA gets into a mode that it can not pass data at
all.

A hardware workaround for invalid RSSI can make FIFO write pointer
to jump over read pointer, causing RX data corruption and repeated
DMA. Both TX and RX works fine when the workaround is disabled.

To replace the original hardware work around, software looks for
frames with post delimiter CRC error and mark the RSSI invalid so
that the upperlayer will not use the RSSI associated with this
frame. So disable the hardware workaround by updating the appropriate
registers.

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
 		2009-07-24 15:05:17 -04:00
..
ath ath9k: RX stucks during heavy traffic in HT40 mode. 2009-07-24 15:05:17 -04:00
b43 mac80211: push rx status into skb->cb 2009-07-10 14:57:54 -04:00
b43legacy mac80211: push rx status into skb->cb 2009-07-10 14:57:54 -04:00
hostap net: convert remaining non-symbolic return values in ndo_start_xmit() functions 2009-07-05 19:23:38 -07:00
ipw2x00 drivers/net: Drop unnecessary NULL test 2009-07-24 15:05:12 -04:00
iwlwifi mac80211: add helper for management / no-ack frame rate decision 2009-07-24 15:05:16 -04:00
iwmc3200wifi Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-07-23 19:03:51 -07:00
libertas Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-07-23 19:03:51 -07:00
libertas_tf mac80211: push rx status into skb->cb 2009-07-10 14:57:54 -04:00
orinoco Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-07-16 20:21:24 -07:00
p54 p54: generate channel list dynamically 2009-07-24 15:05:12 -04:00
prism54 drivers/net/wireless: Use PCI_VDEVICE 2009-07-10 15:02:25 -04:00
rt2x00 rt2x00: Remove DEVICE_STATE_DISABLED_RADIO_HW 2009-07-24 15:05:12 -04:00
rtl818x Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-07-23 19:03:51 -07:00
wl12xx wireless: wl12xx, fix lock imbalance 2009-07-24 15:05:14 -04:00
zd1211rw zd1211rw: adding Accton Technology Corp (083a:e501) as a ZD1211B device 2009-07-24 15:05:13 -04:00
Kconfig rtl8187: updating Kconfig with info of branded devices 2009-07-24 15:05:14 -04:00
Makefile iwmc3200wifi: Add new Intel Wireless Multicomm 802.11 driver 2009-05-22 14:06:02 -04:00
adm8211.c mac80211: push rx status into skb->cb 2009-07-10 14:57:54 -04:00
adm8211.h
…
airo.c net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions 2009-07-05 19:16:04 -07:00
airo.h
…
airo_cs.c airo_cs: checkpatch.pl cleanups 2009-03-16 18:09:35 -04:00
arlan-main.c net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions 2009-07-05 19:16:04 -07:00
arlan-proc.c
…
arlan.h
…
at76c50x-usb.c mac80211: push rx status into skb->cb 2009-07-10 14:57:54 -04:00
at76c50x-usb.h
…
atmel.c net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions 2009-07-05 19:16:04 -07:00
atmel.h
…
atmel_cs.c Wireless: remove driver_data direct access of struct device 2009-05-06 15:15:01 -04:00
atmel_pci.c
…
i82586.h
…
i82593.h
…
mac80211_hwsim.c mac80211_hwsim: report fixed signal strength 2009-07-24 15:05:11 -04:00
mwl8k.c mac80211: push rx status into skb->cb 2009-07-10 14:57:54 -04:00
netwave_cs.c net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions 2009-07-05 19:16:04 -07:00
ray_cs.c net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions 2009-07-05 19:16:04 -07:00
ray_cs.h
…
rayctl.h
…
rndis_wlan.c rndis_wlan: convert set/get txpower to cfg80211 2009-07-10 14:57:53 -04:00
strip.c Revert "NET: Fix locking issues in PPP, 6pack, mkiss and strip line disciplines." 2009-07-14 13:13:41 -07:00
wavelan.c net: convert remaining non-symbolic return values in ndo_start_xmit() functions 2009-07-05 19:23:38 -07:00
wavelan.h
…
wavelan.p.h wireless: convert wavelan to net_device_ops 2009-03-27 00:46:46 -07:00
wavelan_cs.c net: convert remaining non-symbolic return values in ndo_start_xmit() functions 2009-07-05 19:23:38 -07:00
wavelan_cs.h
…
wavelan_cs.p.h wavelan: convert to internal net_device_stats 2009-03-21 22:43:58 -07:00
wl3501.h wl3501: convert to internal net_device_stats 2009-03-21 22:51:19 -07:00
wl3501_cs.c net: convert remaining non-symbolic return values in ndo_start_xmit() functions 2009-07-05 19:23:38 -07:00
zd1201.c net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions 2009-07-05 19:16:04 -07:00
zd1201.h zd1201: convert to internal net_device_stats 2009-03-21 22:51:20 -07:00