diff options
| author | Prameela Rani Garnepudi <prameela.j04cs@gmail.com> | 2018-02-28 13:08:27 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-03-13 18:42:25 +0200 |
| commit | 8809f08cdc0b57765c190abe0853a394513f6d2f (patch) | |
| tree | ff0a8c48316ea74af2dfaf435c92ec8a3ad6d75d /drivers/net/wireless/rsi/rsi_91x_usb_ops.c | |
| parent | 50117605770c9ce94b8f395d7a774c6b029475dc (diff) | |
rsi: use dynamic RX control blocks instead of MAX_RX_URB
Currently 2 RX control blocks are allocated by default.
If wifi alone mode is used rx control block 2 is unusable.
So, changes are done accordingly in all places to use
RX control blocks dynamically based on coex mode check.
Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rsi/rsi_91x_usb_ops.c')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_usb_ops.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb_ops.c b/drivers/net/wireless/rsi/rsi_91x_usb_ops.c index d0650eaeec23..fc25b1b3c8cd 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb_ops.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb_ops.c @@ -30,15 +30,16 @@ 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; struct rx_usb_ctrl_block *rx_cb; - int status, idx; + int status, idx, num_rx_cb; + num_rx_cb = (adapter->priv->coex_mode > 1 ? 2 : 1); do { rsi_wait_event(&dev->rx_thread.event, EVENT_WAIT_FOREVER); if (atomic_read(&dev->rx_thread.thread_done)) goto out; - for (idx = 0; idx < MAX_RX_URBS; idx++) { + for (idx = 0; idx < num_rx_cb; idx++) { rx_cb = &dev->rx_cb[idx]; if (!rx_cb->pend) continue; |