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7dece1c8e1
linux/drivers/net/wireless/wl12xx
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Arik Nemtsov 7dece1c8e1 wl12xx: fix race condition during recovery in AP mode 
When operating as AP, the TX queues are not stopped when we start
recovery. mac80211 is notified only after the fact. When there is
pending TX, it will be queued even after the FW is down. This leads to
situations where the TX queues are stopped (because of the TX-watermark
mechanism), and are never woken up when we return from recovery.

Fix this by explicitly stopping the TX queues when before initiating
recovery.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-05-02 10:31:28 +03:00
..
acx.c wl12xx: AP-mode - overhaul rate policy configuration 2011-05-02 10:31:13 +03:00
acx.h wl12xx: AP-mode - disable beacon filtering on start up 2011-05-02 10:30:48 +03:00
boot.c wl12xx: support FW TX inactivity triggers 2011-04-28 14:50:45 -04:00
boot.h wl12xx: move hardcoded hci_io_ds value into the conf struct 2011-04-19 16:49:22 +03:00
cmd.c wl12xx: schedule recovery on command timeout 2011-05-02 10:31:03 +03:00
cmd.h wl12xx: 1281/1283 support - New radio structs and functions 2011-04-19 16:19:48 +03:00
conf.h wl12xx: AP-mode - overhaul rate policy configuration 2011-05-02 10:31:13 +03:00
debugfs.c wl12xx: add debugfs entry for starting recovery 2011-05-02 10:31:23 +03:00
debugfs.h wl1271: Change wl12xx Files Names 2010-11-22 16:45:09 +02:00
event.c wl12xx: support FW TX inactivity triggers 2011-04-28 14:50:45 -04:00
event.h wl12xx: support FW TX inactivity triggers 2011-04-28 14:50:45 -04:00
ini.h wl12xx: 1281/1283 support - Loading FW & NVS 2011-04-19 16:48:10 +03:00
init.c wl12xx: AP-mode - reconfigure templates after basic rates change 2011-05-02 10:31:18 +03:00
init.h wl12xx: AP-mode - reconfigure templates after basic rates change 2011-05-02 10:31:18 +03:00
io.c wl12xx: Clean up the block size alignment code 2011-04-19 16:49:18 +03:00
io.h wl12xx: fix roaming 2011-04-19 16:49:15 +03:00
Kconfig wl12xx: 1281/1283 support - enable chip support 2011-04-19 16:49:03 +03:00
main.c wl12xx: fix race condition during recovery in AP mode 2011-05-02 10:31:28 +03:00
Makefile wl12xx_sdio_test: rename files to match current style 2010-12-15 17:09:27 +02:00
ps.c wl12xx: avoid premature elp entrance 2011-05-02 10:25:27 +03:00
ps.h wl12xx: Switch to a threaded interrupt handler 2011-03-03 16:10:46 +02:00
reg.h wl12xx: 1281/1283 support - Add Definitions 2011-04-19 16:19:46 +03:00
rx.c wl12xx: discard corrupted packets in RX 2011-05-02 10:27:25 +03:00
rx.h wl12xx: use standard ALIGN() macro 2011-02-23 11:11:19 +02:00
scan.c wl12xx: use a bitmask instead of list of booleans in scanned_ch 2011-04-19 16:49:12 +03:00
scan.h wl1271: Change wl12xx Files Names 2010-11-22 16:45:09 +02:00
sdio_test.c wl12xx: Clamp byte mode transfers for 128x chips 2011-04-19 16:49:07 +03:00
sdio.c wl12xx: Handle platforms without level trigger interrupts 2011-04-19 16:49:20 +03:00
spi.c wl12xx: Handle platforms without level trigger interrupts 2011-04-19 16:49:20 +03:00
testmode.c wl12xx: 1281/1283 support - Loading FW & NVS 2011-04-19 16:48:10 +03:00
testmode.h wl1271: Change wl12xx Files Names 2010-11-22 16:45:09 +02:00
tx.c wl12xx: fix race condition during recovery in AP mode 2011-05-02 10:31:28 +03:00
tx.h wl12xx: fix race condition during recovery in AP mode 2011-05-02 10:31:28 +03:00
wl12xx_80211.h ieee80211: add IEEE80211_COUNTRY_STRING_LEN definition 2011-03-09 16:10:56 -05:00
wl12xx_platform_data.c wl12xx: add platform data passing support 2010-09-21 11:04:57 -04:00
wl12xx.h wl12xx: avoid premature elp entrance 2011-05-02 10:25:27 +03:00