diff options
| author | Avinash Patil <patila@marvell.com> | 2014-11-05 14:34:27 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-11-12 00:31:12 +0300 |
| commit | ec4a16b4d287d4d0f7465ae7e61ce4e9021d715c (patch) | |
| tree | 779b020cfe1b7ac9156c1fd75d74d5cecc7b83fe /drivers/net/wireless/mwifiex/usb.c | |
| parent | d385c5c2860075e1f3e03074f043dd8a828b2862 (diff) | |
| download | linux-ec4a16b4d287d4d0f7465ae7e61ce4e9021d715c.tar.xz | |
mwifiex: rx workqueue support for USB interface
This patch adds RX workqueue support for USB interfaces.
Currently rx_pending is applicable for cmd/events and Rx
data in USB interface. Let's use it only for Rx data.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/usb.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/usb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c index 4371e12b36f3..00afcf63845e 100644 --- a/drivers/net/wireless/mwifiex/usb.c +++ b/drivers/net/wireless/mwifiex/usb.c @@ -125,8 +125,10 @@ static int mwifiex_usb_recv(struct mwifiex_adapter *adapter, dev_err(dev, "DATA: skb->len too large\n"); return -1; } - skb_queue_tail(&adapter->usb_rx_data_q, skb); + + skb_queue_tail(&adapter->rx_data_q, skb); adapter->data_received = true; + atomic_inc(&adapter->rx_pending); break; default: dev_err(dev, "%s: unknown endport %#x\n", __func__, ep); @@ -176,7 +178,6 @@ static void mwifiex_usb_rx_complete(struct urb *urb) else skb_put(skb, recv_length - skb->len); - atomic_inc(&adapter->rx_pending); status = mwifiex_usb_recv(adapter, skb, context->ep); dev_dbg(adapter->dev, "info: recv_length=%d, status=%d\n", @@ -191,7 +192,6 @@ static void mwifiex_usb_rx_complete(struct urb *urb) if (card->rx_cmd_ep == context->ep) return; } else { - atomic_dec(&adapter->rx_pending); if (status == -1) dev_err(adapter->dev, "received data processing failed!\n"); @@ -962,7 +962,6 @@ static void mwifiex_submit_rx_urb(struct mwifiex_adapter *adapter, u8 ep) static int mwifiex_usb_cmd_event_complete(struct mwifiex_adapter *adapter, struct sk_buff *skb) { - atomic_dec(&adapter->rx_pending); mwifiex_submit_rx_urb(adapter, MWIFIEX_USB_EP_CMD_EVENT); return 0; @@ -970,8 +969,6 @@ static int mwifiex_usb_cmd_event_complete(struct mwifiex_adapter *adapter, static int mwifiex_usb_data_complete(struct mwifiex_adapter *adapter) { - atomic_dec(&adapter->rx_pending); - return 0; } |