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[PATCH] sky2: receive queue watermark tweak
authorStephen Hemminger <shemminger@osdl.org>
Tue, 5 Dec 2006 01:08:19 +0000 (17:08 -0800)
committerJeff Garzik <jeff@garzik.org>
Thu, 7 Dec 2006 09:58:33 +0000 (04:58 -0500)
commitc3905bc4b71ab562acf69765e8c4778bd263b9db
tree95010fa74bf41e03efa907589d740416838af2b5tree | snapshot
parent6771290102c4703dae56bc3e121deb63530e206ccommit | diff
[PATCH] sky2: receive queue watermark tweak

This patch makes the receive performance on some systems go from
714MB/s to 941MB/s. It adjusts the watermark of the receive queue
to be lower, thereby avoiding excess hardware flow control. This is
most important on the systems which have little/no additional buffering.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/net/sky2.c diff | blob | history
drivers/net/sky2.h diff | blob | history
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