diff options
Diffstat (limited to 'drivers/net/wireless/rsi/rsi_91x_usb_ops.c')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_usb_ops.c | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb_ops.c b/drivers/net/wireless/rsi/rsi_91x_usb_ops.c index 465692b3c351..d0650eaeec23 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb_ops.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb_ops.c @@ -29,7 +29,8 @@ void rsi_usb_rx_thread(struct rsi_common *common) { struct rsi_hw *adapter = common->priv; struct rsi_91x_usbdev *dev = (struct rsi_91x_usbdev *)adapter->rsi_dev; - int status; + struct rx_usb_ctrl_block *rx_cb; + int status, idx; do { rsi_wait_event(&dev->rx_thread.event, EVENT_WAIT_FOREVER); @@ -37,20 +38,30 @@ void rsi_usb_rx_thread(struct rsi_common *common) if (atomic_read(&dev->rx_thread.thread_done)) goto out; - mutex_lock(&common->rx_lock); - status = rsi_read_pkt(common, 0); - if (status) { - rsi_dbg(ERR_ZONE, "%s: Failed To read data", __func__); + for (idx = 0; idx < MAX_RX_URBS; idx++) { + rx_cb = &dev->rx_cb[idx]; + if (!rx_cb->pend) + continue; + + mutex_lock(&common->rx_lock); + status = rsi_read_pkt(common, rx_cb->rx_buffer, 0); + if (status) { + rsi_dbg(ERR_ZONE, "%s: Failed To read data", + __func__); + mutex_unlock(&common->rx_lock); + break; + } + rx_cb->pend = 0; mutex_unlock(&common->rx_lock); - return; + + if (adapter->rx_urb_submit(adapter, rx_cb->ep_num)) { + rsi_dbg(ERR_ZONE, + "%s: Failed in urb submission", + __func__); + return; + } } - mutex_unlock(&common->rx_lock); rsi_reset_event(&dev->rx_thread.event); - if (adapter->rx_urb_submit(adapter)) { - rsi_dbg(ERR_ZONE, - "%s: Failed in urb submission", __func__); - return; - } } while (1); out: |