diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index 0e50120eb807..cf07279bf602 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -149,7 +149,8 @@ static int mwifiex_process_rx(struct mwifiex_adapter *adapter) /* Check for Rx data */ while ((skb = skb_dequeue(&adapter->rx_data_q))) { atomic_dec(&adapter->rx_pending); - if (adapter->delay_main_work && + if ((adapter->delay_main_work || + adapter->iface_type == MWIFIEX_USB) && (atomic_read(&adapter->rx_pending) < LOW_RX_PENDING)) { if (adapter->if_ops.submit_rem_rx_urbs) adapter->if_ops.submit_rem_rx_urbs(adapter); @@ -202,12 +203,15 @@ process_start: (adapter->hw_status == MWIFIEX_HW_STATUS_NOT_READY)) break; - /* If we process interrupts first, it would increase RX pending - * even further. Avoid this by checking if rx_pending has - * crossed high threshold and schedule rx work queue - * and then process interrupts + /* For non-USB interfaces, If we process interrupts first, it + * would increase RX pending even further. Avoid this by + * checking if rx_pending has crossed high threshold and + * schedule rx work queue and then process interrupts. + * For USB interface, there are no interrupts. We already have + * HIGH_RX_PENDING check in usb.c */ - if (atomic_read(&adapter->rx_pending) >= HIGH_RX_PENDING) { + if (atomic_read(&adapter->rx_pending) >= HIGH_RX_PENDING && + adapter->iface_type != MWIFIEX_USB) { adapter->delay_main_work = true; if (!adapter->rx_processing) queue_work(adapter->rx_workqueue, |