diff options
| author |   James Smart <jsmart2021@gmail.com> | 2022-05-05 20:55:16 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2022-05-10 22:12:04 -0400 |
| commit | de3ec318fee32313092b609f88475f86e58f3fe5 (patch) | |
| tree | ec9648e157e73392670f24f0164f30f4645fdd70 /drivers/scsi/lpfc/lpfc_crtn.h | |
| parent | scsi: lpfc: Change VMID registration to be based on fabric parameters (diff) | |
| download | linux-dev-de3ec318fee32313092b609f88475f86e58f3fe5.tar.xz linux-dev-de3ec318fee32313092b609f88475f86e58f3fe5.zip | |
scsi: lpfc: Rework FDMI initialization after link up
After a link up, it's possible for the switch to change FDMI support (e.g.
FDMI1 vs FDMI2 vs SmartSAN). If the switch reverts to FDMI1, then the
revert is currently not detected.
Additionally, when NPIV is configured, it's possible the physical port's
RHBA is unprocessed by the switch before reciept of an NPIV port issued
RPRT. This causes some switches vendors to reject the NPIV's RPRT.
Fix by reinitializing base FDMI mode on link up, and defer FDMI vport RPRT
submission until after confirming physical port's RHBA is completed.
Link: https://lore.kernel.org/r/20220506035519.50908-10-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_crtn.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_crtn.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index 6f88fd0df8b0..b0775be31d5c 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -434,6 +434,7 @@ void lpfc_nvmet_buf_free(struct lpfc_hba *phba, void *virtp, dma_addr_t dma); void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *); void lpfc_rq_buf_free(struct lpfc_hba *phba, struct lpfc_dmabuf *mp); +void lpfc_setup_fdmi_mask(struct lpfc_vport *vport); int lpfc_link_reset(struct lpfc_vport *vport); /* Function prototypes. */ |