[SCSI] aacraid: add optional MSI support
authorSalyzyn, Mark <Mark_Salyzyn@adaptec.com>
Fri, 8 Feb 2008 13:48:22 +0000 (05:48 -0800)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 11 Feb 2008 16:20:54 +0000 (10:20 -0600)
Added support for MSI utilizing the aacraid.msi=1 parameter. This
patch adds some localized or like-minded janitor fixes. Since the
default is disabled, there is no impact on the code paths unless the
customer wishes to experiment with the MSI performance.

Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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