Enablement of the PBDE optimization brought out some
incompatible behaviors under error scenarios.
Best to disable and remove the PBDE optimization.
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_attr.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 514513f837a8..5a25553415f8 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -5387,14 +5387,6 @@ LPFC_BBCR_ATTR_RW(enable_bbcr, 1, 0, 1, "Enable BBC Recovery");
*/
LPFC_ATTR_RW(enable_dpp, 1, 0, 1, "Enable Direct Packet Push");
-/*
- * lpfc_enable_pbde: Enable PBDE on PRISM - G7
- * 0 = PBDE on G7 disabled
- * 1 = PBDE on G7 enabled (default)
- * Value range is [0,1]. Default value is 1
- */
-LPFC_ATTR_R(enable_pbde, 1, 0, 1, "Enable PBDE support on PRISM");
-
struct device_attribute *lpfc_hba_attrs[] = {
&dev_attr_nvme_info,
&dev_attr_bg_info,
@@ -5506,7 +5498,6 @@ struct device_attribute *lpfc_hba_attrs[] = {
&dev_attr_lpfc_enable_mds_diags,
&dev_attr_lpfc_enable_bbcr,
&dev_attr_lpfc_enable_dpp,
- &dev_attr_lpfc_enable_pbde,
NULL,
};
@@ -6541,7 +6532,6 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
lpfc_nvme_io_channel_init(phba, lpfc_nvme_io_channel);
lpfc_enable_bbcr_init(phba, lpfc_enable_bbcr);
lpfc_enable_dpp_init(phba, lpfc_enable_dpp);
- lpfc_enable_pbde_init(phba, lpfc_enable_pbde);
if (phba->sli_rev != LPFC_SLI_REV4) {
/* NVME only supported on SLI4 */
@@ -6558,6 +6548,8 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
phba->cfg_auto_imax = 0;
phba->initial_imax = phba->cfg_fcp_imax;
+ phba->cfg_enable_pbde = 0;
+
/* A value of 0 means use the number of CPUs found in the system */
if (phba->cfg_fcp_io_channel == 0)
phba->cfg_fcp_io_channel = phba->sli4_hba.num_present_cpu;
--
2.13.1
