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ath6kl: set rx urb count threshold to 1

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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>
This commit is contained in:
Julien Massot 2014-01-06 19:52:48 +01:00 committed by Kalle Valo
parent 987cdcba62
commit 61118fbf5b
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/ath/ath6kl/usb.c
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@ -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);
}