* [RFC 18/34] ath9k_htc: Reduce TX queue size
@ 2011-03-07 2:14 Sujith
0 siblings, 0 replies; only message in thread
From: Sujith @ 2011-03-07 2:14 UTC (permalink / raw)
To: linux-wireless; +Cc: ath9k-devel
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(-)
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
--
1.7.4.1
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2011-03-07 2:14 [RFC 18/34] ath9k_htc: Reduce TX queue size Sujith
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