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[21/40] ath9k_htc: Reduce TX queue size

Message ID 19877.15034.756190.319196@gargle.gargle.HOWL (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Sujith Manoharan April 13, 2011, 5:55 a.m. UTC 
From: Sujith Manoharan <Sujith.Manoharan@atheros.com>

The current max queue length of 1024 is quite large
and unnecessary. 256 suffices well enough even for high
throughput situations.

Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
---
 drivers/net/wireless/ath/ath9k/hif_usb.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h
index 7b9d863..f82b32b 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.h
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.h
@@ -31,7 +31,7 @@ 
 
 /* FIXME: Verify these numbers (with Windows) */
 #define MAX_TX_URB_NUM  8
-#define MAX_TX_BUF_NUM  1024
+#define MAX_TX_BUF_NUM  256
 #define MAX_TX_BUF_SIZE 32768
 #define MAX_TX_AGGR_NUM 20