scsi: qla2xxx: Add support to report MPI FW state
MPI firmware state was returned as 0. Get MPI FW state to proceed with
flash image validation.
A new sysfs node 'mpi_fw_state' is added to report MPI firmware state:
/sys/class/scsi_host/hostXX/mpi_fw_state
Fixes: d74181ca110e ("scsi: qla2xxx: Add bsg interface to support firmware img validation")
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://patch.msgid.link/20260305093337.2007205-1-njavali@marvell.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>