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| author | James Smart <jsmart2021@gmail.com> | 2018-07-31 17:23:24 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-08-02 15:45:19 -0400 |
| commit | 06b6fa38155ea3709f4d612ae71c201c3f179164 (patch) | |
| tree | 2011a24f00611f34f6481284af9a599ffdf86f15 /drivers/scsi | |
| parent | 24bc3119424ac163c2f67e072c956f50e153d034 (diff) | |
| download | linux-stable-06b6fa38155ea3709f4d612ae71c201c3f179164.tar.gz linux-stable-06b6fa38155ea3709f4d612ae71c201c3f179164.tar.bz2 linux-stable-06b6fa38155ea3709f4d612ae71c201c3f179164.zip | |
scsi: lpfc: Remove lpfc_enable_pbde as module parameter
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@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 12 |
1 files 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; |