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scsi: lpfc: Add loopback testing to trunking mode
authorJames Smart <jsmart2021@gmail.com>
Tue, 12 Mar 2019 23:30:27 +0000 (16:30 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 19 Mar 2019 17:15:09 +0000 (13:15 -0400)
commit9a66d990c7429d61c1cdc6feb22e559da587a0db
tree35833f3bface8efc0fb729e8f874a3001165105c
parentf3339800f98c30bcca1b70e4201f38b41d4926b1
scsi: lpfc: Add loopback testing to trunking mode

When in trunking mode, the adapter can be placed into diagnostic mode and
each link in the trunk tested via loopback.

Add support to the driver to perform per-link loopback testing when in
trunking mode.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/lpfc/lpfc_bsg.c
drivers/scsi/lpfc/lpfc_bsg.h
drivers/scsi/lpfc/lpfc_hw4.h
drivers/scsi/lpfc/lpfc_sli4.h