2011-05-17 07:14:06

by Sujith

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Subject: [PATCH 8/8] ath9k_htc: Fix packet timeout

From: Sujith Manoharan <[email protected]>

The WMI tx status event timeout was not aligning with the
TX cleanup timer threshold value. Fix this to handle dropped
packets.

Signed-off-by: Sujith Manoharan <[email protected]>
---
drivers/net/wireless/ath/ath9k/htc.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index fa5bb39..e09b20f 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -273,9 +273,9 @@ struct ath9k_htc_rx {
};

#define ATH9K_HTC_TX_CLEANUP_INTERVAL 50 /* ms */
-#define ATH9K_HTC_TX_TIMEOUT_INTERVAL 2500 /* ms */
+#define ATH9K_HTC_TX_TIMEOUT_INTERVAL 3000 /* ms */
#define ATH9K_HTC_TX_RESERVE 10
-#define ATH9K_HTC_TX_TIMEOUT_COUNT 20
+#define ATH9K_HTC_TX_TIMEOUT_COUNT 40
#define ATH9K_HTC_TX_THRESHOLD (MAX_TX_BUF_NUM - ATH9K_HTC_TX_RESERVE)

#define ATH9K_HTC_OP_TX_QUEUES_STOP BIT(0)
--
1.7.5.1