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>
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index f26420d..cb23ca3 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -178,7 +178,6 @@
{
int ret = 0;
unsigned long flags;
- struct sk_buff *skb;
spin_lock_irqsave(&adapter->main_proc_lock, flags);
@@ -253,11 +252,6 @@
}
}
- /* Check Rx data for USB */
- if (adapter->iface_type == MWIFIEX_USB)
- while ((skb = skb_dequeue(&adapter->usb_rx_data_q)))
- mwifiex_handle_rx_packet(adapter, skb);
-
/* Check for event */
if (adapter->event_received) {
adapter->event_received = false;
@@ -864,7 +858,7 @@
adapter->cmd_wait_q.status = 0;
adapter->scan_wait_q_woken = false;
- if (num_possible_cpus() > 1) {
+ if ((num_possible_cpus() > 1) || adapter->iface_type == MWIFIEX_USB) {
adapter->rx_work_enabled = true;
pr_notice("rx work enabled, cpus %d\n", num_possible_cpus());
}