diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/cmd.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/cmd.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 1ef212f6440f..3414fc11e9ba 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1818,6 +1818,14 @@ int wl12xx_croc(struct wl1271 *wl, u8 role_id) goto out; __clear_bit(role_id, wl->roc_map); + + /* + * Rearm the tx watchdog when removing the last ROC. This prevents + * recoveries due to just finished ROCs - when Tx hasn't yet had + * a chance to get out. + */ + if (find_first_bit(wl->roc_map, WL12XX_MAX_ROLES) >= WL12XX_MAX_ROLES) + wl12xx_rearm_tx_watchdog_locked(wl); out: return ret; } |