From: James Smart jsmart2021@gmail.com
[ Upstream commit 719162bd5bb968203397b9b1d0dd30a9797bbd09 ]
Addition of support for if_type=6 missed several checks for interface type, resulting in the failure of several key management features such as firmware dump and loopback testing.
Correct the checks on the if_type so that both SLI4 IF_TYPE's 2 and 6 are supported.
Signed-off-by: Dick Kennedy dick.kennedy@broadcom.com Signed-off-by: James Smart jsmart2021@gmail.com Reviewed-by: Ewan D. Milne emilne@redhat.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/lpfc/lpfc_attr.c | 4 ++-- drivers/scsi/lpfc/lpfc_bsg.c | 6 +++--- drivers/scsi/lpfc/lpfc_els.c | 2 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +- 4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 55cd96e2469c6..3f69a5e4e470a 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -1332,7 +1332,7 @@ lpfc_sli4_pdev_reg_request(struct lpfc_hba *phba, uint32_t opcode) return -EACCES;
if ((phba->sli_rev < LPFC_SLI_REV4) || - (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) != + (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) < LPFC_SLI_INTF_IF_TYPE_2)) return -EPERM;
@@ -4264,7 +4264,7 @@ lpfc_link_speed_store(struct device *dev, struct device_attribute *attr, uint32_t prev_val, if_type;
if_type = bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf); - if (if_type == LPFC_SLI_INTF_IF_TYPE_2 && + if (if_type >= LPFC_SLI_INTF_IF_TYPE_2 && phba->hba_flag & HBA_FORCED_LINK_SPEED) return -EPERM;
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index 90745feca8080..99aea52e584b0 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -2221,7 +2221,7 @@ lpfc_bsg_diag_loopback_mode(struct bsg_job *job)
if (phba->sli_rev < LPFC_SLI_REV4) rc = lpfc_sli3_bsg_diag_loopback_mode(phba, job); - else if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) == + else if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) >= LPFC_SLI_INTF_IF_TYPE_2) rc = lpfc_sli4_bsg_diag_loopback_mode(phba, job); else @@ -2261,7 +2261,7 @@ lpfc_sli4_bsg_diag_mode_end(struct bsg_job *job)
if (phba->sli_rev < LPFC_SLI_REV4) return -ENODEV; - if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) != + if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) < LPFC_SLI_INTF_IF_TYPE_2) return -ENODEV;
@@ -2353,7 +2353,7 @@ lpfc_sli4_bsg_link_diag_test(struct bsg_job *job) rc = -ENODEV; goto job_error; } - if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) != + if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) < LPFC_SLI_INTF_IF_TYPE_2) { rc = -ENODEV; goto job_error; diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index ea2aa5f55ca44..4f4d1b3b3bbc4 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -5559,7 +5559,7 @@ lpfc_els_rcv_rdp(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb, struct ls_rjt stat;
if (phba->sli_rev < LPFC_SLI_REV4 || - bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) != + bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) < LPFC_SLI_INTF_IF_TYPE_2) { rjt_err = LSRJT_UNABLE_TPC; rjt_expl = LSEXP_REQ_UNSUPPORTED; diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 68f223882d96b..b36b3da323a0a 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -4780,7 +4780,7 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) if (phba->sli_rev == LPFC_SLI_REV4 && (!(vport->load_flag & FC_UNLOADING)) && (bf_get(lpfc_sli_intf_if_type, - &phba->sli4_hba.sli_intf) == + &phba->sli4_hba.sli_intf) >= LPFC_SLI_INTF_IF_TYPE_2) && (kref_read(&ndlp->kref) > 0)) { mbox->context1 = lpfc_nlp_get(ndlp);