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[2/2] ath6kl: set rx urb count threshold to 1

Message ID 1389034368-5370-3-git-send-email-jmassot@aldebaran-robotics.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Julien Massot Jan. 6, 2014, 6:52 p.m. UTC 
Reduce the Rx count threshold to make sure we read
the available credits for Tx.

Signed-off-by: Julien Massot <jmassot@aldebaran-robotics.com>
---
 drivers/net/wireless/ath/ath6kl/usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/net/wireless/ath/ath6kl/usb.c b/drivers/net/wireless/ath/ath6kl/usb.c
index bbaf867..56c3fd5 100644
--- 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);
 }