diff options
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/txrx.c | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 3154b0a31ea6..8316b3cd92cd 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -69,7 +69,8 @@ struct mwifiex_drv_mode { #define MWIFIEX_TIMER_10S 10000 #define MWIFIEX_TIMER_1S 1000 -#define MAX_TX_PENDING 60 +#define MAX_TX_PENDING 100 +#define LOW_TX_PENDING 80 #define MWIFIEX_UPLD_SIZE (2312) diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c index 210120889dfe..aaa50c074196 100644 --- a/drivers/net/wireless/mwifiex/txrx.c +++ b/drivers/net/wireless/mwifiex/txrx.c @@ -140,7 +140,9 @@ int mwifiex_write_data_complete(struct mwifiex_adapter *adapter, } else { priv->stats.tx_errors++; } - atomic_dec(&adapter->tx_pending); + + if (atomic_dec_return(&adapter->tx_pending) >= LOW_TX_PENDING) + goto done; for (i = 0; i < adapter->priv_num; i++) { |