[SCSI] mvsas: a tag handler implementation
authorKe Wei <kewei@marvell.com>
Thu, 27 Mar 2008 06:53:47 +0000 (14:53 +0800)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Fri, 28 Mar 2008 17:27:54 +0000 (12:27 -0500)
commitee1f1c2ef95258351e1ecb89a2dbd2763cb3a6ed
tree8184deaa6482fecadda7b0c3df82bb550182444c
parent0eb9ddd82a5cb08f3622345e723d236eefa0039f
[SCSI] mvsas: a tag handler implementation

add a new tag handler to create slot num. When a slot num is busy, new
task can't hit this bit which was already used.  plumb in phy speeds.

Signed-off-by: Ke Wei <kewei@marvell.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/scsi/mvsas.c