From: Sawan Chandak <[email protected]> When loop was made down explicitly due to cable pull, then for N2N toplogy, if FAWWPN BIT is enabled by user, then it would restore some default(garbage) value for Physical port WWPN, so this show garbage WWPN for the port. Fix is, to restore phsical port WWPN, if it is fabric configuration. When loop is explicitly made down, and FAWWPN feature is enabled, then driver need to restore original flashed WWPN.
Signed-off-by: Sawan Chandak <[email protected]> Signed-off-by: Himanshu Madhani <[email protected]> --- drivers/scsi/qla2xxx/qla_isr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 8507c43b918c..ed4d1d8f4d1b 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -834,7 +834,8 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) * Restore for Physical Port only */ if (!vha->vp_idx) { - if (ha->flags.fawwpn_enabled) { + if (ha->flags.fawwpn_enabled && + (ha->current_topology == ISP_CFG_F)) { void *wwpn = ha->init_cb->port_name; memcpy(vha->port_name, wwpn, WWN_SIZE); fc_host_port_name(vha->host) = -- 2.12.0
