diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/tx.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/tx.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 6640c3975cf..8f78fddcb72 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -1040,6 +1040,7 @@ void wl12xx_tx_reset(struct wl1271 *wl, bool reset_tx_queues) void wl1271_tx_flush(struct wl1271 *wl) { unsigned long timeout; + int i; timeout = jiffies + usecs_to_jiffies(WL1271_TX_FLUSH_TIMEOUT); while (!time_after(jiffies, timeout)) { @@ -1057,6 +1058,12 @@ void wl1271_tx_flush(struct wl1271 *wl) } wl1271_warning("Unable to flush all TX buffers, timed out."); + + /* forcibly flush all Tx buffers on our queues */ + mutex_lock(&wl->mutex); + for (i = 0; i < WL12XX_MAX_LINKS; i++) + wl1271_tx_reset_link_queues(wl, i); + mutex_unlock(&wl->mutex); } u32 wl1271_tx_min_rate_get(struct wl1271 *wl, u32 rate_set) |