The SLI4 interface changed in the manner to indicate PBDE support.
Rework the driver to check for PBDE support via the PBDE feature bit
in COMMON_GET_SLI4_PARAMETERS.
Co-developed-by: Justin Tee <justin.tee@xxxxxxxxxxxx>
Signed-off-by: Justin Tee <justin.tee@xxxxxxxxxxxx>
Signed-off-by: James Smart <jsmart2021@xxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_hw4.h | 11 +++++++----
drivers/scsi/lpfc/lpfc_init.c | 7 ++++---
2 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 7d4d179fb534..4d9233de9ead 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -3334,17 +3334,20 @@ struct lpfc_sli4_parameters {
#define cfg_nosr_SHIFT 9
#define cfg_nosr_MASK 0x00000001
#define cfg_nosr_WORD word19
-
#define cfg_bv1s_SHIFT 10
#define cfg_bv1s_MASK 0x00000001
#define cfg_bv1s_WORD word19
-#define cfg_pvl_SHIFT 13
-#define cfg_pvl_MASK 0x00000001
-#define cfg_pvl_WORD word19
#define cfg_nsler_SHIFT 12
#define cfg_nsler_MASK 0x00000001
#define cfg_nsler_WORD word19
+#define cfg_pvl_SHIFT 13
+#define cfg_pvl_MASK 0x00000001
+#define cfg_pvl_WORD word19
+
+#define cfg_pbde_SHIFT 20
+#define cfg_pbde_MASK 0x00000001
+#define cfg_pbde_WORD word19
uint32_t word20;
#define cfg_max_tow_xri_SHIFT 0
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index bd3742035e76..b06b2f847df2 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -12268,9 +12268,10 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME)
phba->cfg_sg_seg_cnt = LPFC_MAX_NVME_SEG_CNT;
- /* 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)))
+ /* Enable embedded Payload BDE if support is indicated */
+ if (bf_get(cfg_pbde, mbx_sli4_parameters))
+ phba->cfg_enable_pbde = 1;
+ else
phba->cfg_enable_pbde = 0;
/*
--
2.26.2
