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authorEd Lin <ed.lin@promise.com>2007-05-09 20:50:33 -0800
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-05-16 12:40:21 -0400
commite0b2e597d5dd8c4f3778545f65c29a9c6aba0e3a (patch)
treef76de32a617fed858e9acdc0ac4085a998ad6b72 /drivers/scsi/scsi_devinfo.c
parent5af23d263c33a3f6fc93facfd87d2a091eff2060 (diff)
downloadblackbird-op-linux-e0b2e597d5dd8c4f3778545f65c29a9c6aba0e3a.tar.gz
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[SCSI] stex: fix id mapping issue
The correct internal mapping of stex controllers should be: id:0~15, lun:0~7 (st_shasta) id:0, lun:0~127 (st_yosemite) id:0~127, lun:0 (st_vsc and st_vsc1) This patch reports the internal mapping to scsi mid layer, eliminating the translation between scsi mid layer and firmware. To achieve this goal, we also need to: -- fail the REPORT_LUNS command for st_shasta because the firmware is known to not report all actual luns -- add an entry in scsi_devindo.c to force sequential lun scan (for st_shasta controllers) -- fail the REPORT_LUNS command for console device -- remove special handling of REPORT_LUNS command for st_yosemite, as there is no translation mapping now Signed-off-by: Ed Lin <ed.lin@promise.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_devinfo.c')
-rw-r--r--drivers/scsi/scsi_devinfo.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
index ce63044b1ec8..18dd5cc4d7c6 100644
--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -209,6 +209,7 @@ static struct {
{"PIONEER", "CD-ROM DRM-602X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
{"PIONEER", "CD-ROM DRM-604X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
{"PIONEER", "CD-ROM DRM-624X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
+ {"Promise", "", NULL, BLIST_SPARSELUN},
{"REGAL", "CDC-4X", NULL, BLIST_MAX5LUN | BLIST_SINGLELUN},
{"SanDisk", "ImageMate CF-SD1", NULL, BLIST_FORCELUN},
{"SEAGATE", "ST34555N", "0930", BLIST_NOTQ}, /* Chokes on tagged INQUIRY */
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