[SCSI] ibmvfc: Handle port login required response
commit646d3857b95e8e310aae7a4594f43d7f3b100a1f
authorBrian King <brking@linux.vnet.ibm.com>
Fri, 14 Nov 2008 19:33:53 +0000 (14 13:33 -0600)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 29 Dec 2008 17:24:18 +0000 (29 11:24 -0600)
tree44423484257e5fb85fbddac81c116e45cb944664
parent5919ce29085f4ca080054fde5feef8f8b3405261
[SCSI] ibmvfc: Handle port login required response

The virtual fibre channel stack can return a failure response for a command
indicating the port login has been invalidated without sending the client
an async event. Add code to handle this response and initiate a PLOGI.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/scsi/ibmvscsi/ibmvfc.c
drivers/scsi/ibmvscsi/ibmvfc.h