diff options
| author | Arik Nemtsov <arik@wizery.com> | 2012-03-03 21:18:00 +0100 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-03-08 13:25:18 +0100 |
| commit | 55df5afb13718cda49128fa5985556df91d07765 (patch) | |
| tree | bb6c9279e12b90af623ba6ea4b17ea85f679e251 /drivers/net/wireless/wl12xx/tx.h | |
| parent | wl12xx: print the tx packet len (diff) | |
| download | linux-55df5afb13718cda49128fa5985556df91d07765.tar.xz linux-55df5afb13718cda49128fa5985556df91d07765.zip | |
wl12xx: implement SW Tx watchdog
Track freed FW blocks during Tx. If no blocks were freed during a
predefined timeout, initiate a HW recovery. This helps in situations
when the FW watchdog fails.
Don't trigger recovery during activities that can temporarily stop
Tx. This includes:
- scanning
- buffering packets for sleeping stations (AP role)
- ROC on any role
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/tx.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/tx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h index e3977b55a710..5cf8c32d40d1 100644 --- a/drivers/net/wireless/wl12xx/tx.h +++ b/drivers/net/wireless/wl12xx/tx.h @@ -227,5 +227,6 @@ void wl12xx_rearm_rx_streaming(struct wl1271 *wl, unsigned long *active_hlids); /* from main.c */ void wl1271_free_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 hlid); +void wl12xx_rearm_tx_watchdog_locked(struct wl1271 *wl); #endif |