diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 8e889ea26203..8429de65d490 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -11681,6 +11681,15 @@ fcponly: } } + /* If the NVME FC4 type is enabled, scale the sg_seg_cnt to + * accommodate 512K and 1M IOs in a single nvme buf and supply + * enough NVME LS iocb buffers for larger connectivity counts. + */ + if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) { + phba->cfg_sg_seg_cnt = LPFC_MAX_NVME_SEG_CNT; + phba->cfg_iocb_cnt = 5; + } + /* Only embed PBDE for if_type 6, PBDE support requires xib be set */ if ((bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) != LPFC_SLI_INTF_IF_TYPE_6) || (!bf_get(cfg_xib, mbx_sli4_parameters))) |