ath6kl: set rx urb count threshold to 1

Reduce the Rx count threshold to make sure we read
the available credits for Tx.

Signed-off-by: Julien Massot <jmassot@aldebaran-robotics.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath6kl/usb.c b/drivers/net/wireless/ath/ath6kl/usb.c
index bbaf867..56c3fd5 100644 (file)
--- a/drivers/net/wireless/ath/ath6kl/usb.c
+++ b/drivers/net/wireless/ath/ath6kl/usb.c
@@ -481,8 +481,8 @@ static void ath6kl_usb_start_recv_pipes(struct ath6kl_usb *ar_usb)
         *              ATH6KL_USB_RX_BUFFER_SIZE);
         */
 
-       ar_usb->pipes[ATH6KL_USB_PIPE_RX_DATA].urb_cnt_thresh =
-           ar_usb->pipes[ATH6KL_USB_PIPE_RX_DATA].urb_alloc / 2;
+       ar_usb->pipes[ATH6KL_USB_PIPE_RX_DATA].urb_cnt_thresh = 1;
+
        ath6kl_usb_post_recv_transfers(&ar_usb->pipes[ATH6KL_USB_PIPE_RX_DATA],
                                       ATH6KL_USB_RX_BUFFER_SIZE);
 }