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[SCSI] ipr: Handle UA on disk array following an adapter reset
authorBrian King <brking@linux.vnet.ibm.com>
Thu, 26 Apr 2007 21:00:08 +0000 (16:00 -0500)
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>
Sun, 6 May 2007 14:33:19 +0000 (09:33 -0500)
commit6bb0417074e914e8d002df20c419e67732ae103e
treee2b30d1e17c769276fb068b5f34532e2d1480578tree | snapshot (tar.gz zip)
parent68c96e5960e6f4b0ce7cf6034f252294484f78a8commit | diff
[SCSI] ipr: Handle UA on disk array following an adapter reset

On certain ipr RAID adapters, which are capable of multi-initiator
configurations, the disk array, or VSET, resources will be in a POR
Unit Attention state following an adapter reset. In order for the
midlayer to handle the UA, I must report a bus reset to the logical
disk array bus at the end of an adapter reset.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/ipr.c diff | blob | blame | history