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authorJames Bottomley <James.Bottomley@steeleye.com>2006-08-30 13:45:51 (GMT)
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-08-31 15:18:03 (GMT)
commit86e33a296c2c9ed6eece0bfff4ac776f42040504 (patch)
tree7c4a11084b233e1899aec6c247435f3478bbd3b5 /arch/xtensa
parent492dfb489658dfe4a755fa29dd0e34e9c8bd8fb8 (diff)
downloadlinux-86e33a296c2c9ed6eece0bfff4ac776f42040504.tar.xz
[SCSI] add shared tag map helpers
This patch adds support for sharing tag maps at the host level (i.e. either every queue [LUN] has its own tag map or there's a single one for the entire host). This formulation is primarily intended to help single issue queue hardware, like the aic7xxx Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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