[openfabrics-ewg] [PATCH ofed-1.2 alpha rel] ehca: reworked irq handler to support NAPI consistently

Vladimir Sokolovsky vlad at mellanox.co.il
Wed Jan 31 06:48:21 PST 2007


On Tue, 2007-01-30 at 20:52 +0100, Hoang-Nam Nguyen wrote:
> Hi Vladimir,
> here is a patch for ehca with reworked irq handler. With those changes
> the performance result without/with scaling code and with NAPI (scaling
> code turned off) is consistent. They also reduce the rate of drop 
> packets (when scaling code is turned off) significantly.
> Thanks
> Nam
> PS: Roland, this patch is aligned with ofed-1.2 "only". I'l send this
> patch for 2.6.21 separately next week.
> 
> 
> Signed-off-by: Hoang-Nam Nguyen <hnguyen at de.ibm.com>
> ---
> 

Added to kernel_patches/fixes in ~vlad/ofed_1_2/.git



-- 
Vladimir Sokolovsky <vlad at mellanox.co.il>
Mellanox Technologies Ltd.




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