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(parent: 7686f13) | patch
[SCSI] aacraid: 17 element sg performance update
authorMark Haverkamp <markh@osdl.org>
Wed, 11 Jan 2006 17:28:29 +0000 (09:28 -0800)
committerJames Bottomley <jejb@mulgrave.(none)>
Thu, 12 Jan 2006 17:55:01 +0000 (11:55 -0600)
commitdb39363c029cd9e74661ef059a17785d1c62a851
tree68fa6ae11b646103cc5a115400dc753a04ef2c43tree | snapshot
parent7686f132653fa3d52d45c3f021215f714094f1cacommit | diff
[SCSI] aacraid: 17 element sg performance update

Received From Mark Salyzyn.

The Jaguar and Corsair class of adapters (2410, 2810, 2610, 21610, CERC)
perform better (about 10% better read performance, write performance
neutral) with current Firmware if the OS limits the number of scatter
gather elements to 17 per request.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/aacraid/aacraid.h diff | blob | history
drivers/scsi/aacraid/linit.c diff | blob | history
John Crispins staging tree