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| author | James Smart <jsmart2021@gmail.com> | 2018-03-05 12:04:06 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-03-12 21:55:23 -0400 |
| commit | a3da825b499f495f959052b848e893550ddaf626 (patch) | |
| tree | eb7938e160a4238d831c1f792c41fa7793bc6102 /drivers/scsi/lpfc/lpfc_ct.c | |
| parent | bd3061bab3328db40d5d27491fa07a030a12e153 (diff) | |
| download | linux-a3da825b499f495f959052b848e893550ddaf626.tar.gz linux-a3da825b499f495f959052b848e893550ddaf626.tar.bz2 linux-a3da825b499f495f959052b848e893550ddaf626.zip | |
scsi: lpfc: Fix SCSI lun discovery when port configured for both SCSI and NVME
When a port is configured for NVME and SCSI Initiator support and it probes
a target supporting both SCSI and NVME, NVME devices are discovered, but
SCSI devices are not.
The nlp_fc4_type for all NPorts should be cleared on Link Up or just before
GID_FTs get issued, as opposed to just during GID_FT cmpl. RSCN activity as
well as Link Up can trigger GID_FT. One GID_FT may complete before the next
one is issued.
Fix by clearng nlp_fc4_type on link up and just before both GID_FTs are
issued. During port swapping, copy nlp_fc4_type to the new ndlp
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_ct.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_ct.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index ebe8ac1b88e7..0617c8ea88c6 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -471,7 +471,6 @@ lpfc_prep_node_fc4type(struct lpfc_vport *vport, uint32_t Did, uint8_t fc4_type) "Parse GID_FTrsp: did:x%x flg:x%x x%x", Did, ndlp->nlp_flag, vport->fc_flag); - ndlp->nlp_fc4_type &= ~(NLP_FC4_FCP | NLP_FC4_NVME); /* By default, the driver expects to support FCP FC4 */ if (fc4_type == FC_TYPE_FCP) ndlp->nlp_fc4_type |= NLP_FC4_FCP; |