diff options
| author |   James Smart <jsmart2021@gmail.com> | 2021-08-16 09:28:48 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2021-08-24 22:56:33 -0400 |
| commit | c6a5c747a3f9b035f836ba084416a4336291f276 (patch) | |
| tree | 797e98e29d631d574668fc1c32ad7476ade57e7e /drivers/scsi/lpfc/lpfc_init.c | |
| parent | scsi: lpfc: Add SET_HOST_DATA mbox cmd to pass date/time info to firmware (diff) | |
| download | linux-dev-c6a5c747a3f9b035f836ba084416a4336291f276.tar.xz linux-dev-c6a5c747a3f9b035f836ba084416a4336291f276.zip | |
scsi: lpfc: Add MIB feature enablement support
MIB support is currently limited to detecting support in the adapter and
ensuring FDMI support is enabled if present. For the new framework MIB
support also requires active enablement of support via the SET_FEATURES
command with the firmware.
Rework the MIB detection and enablement for the following:
- Move detection away from the get_sli4_parameters routine, and into the
hba_setup path. get_sli4_parameters is only called once at attachment
while hba_setup is called as part of any SLI port reset path. This
ensures detection after firmware download.
- Update SET_FEATURES mbx command for the MIB enablement feature and add
support for the feature.
- Create the cmf_setup routine to encapsulate the detection of MIB support
and perform the enablement of the MIB support feature.
Link: https://lore.kernel.org/r/20210816162901.121235-4-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 2c0aaa0a301d..6e75471525eb 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -12350,21 +12350,6 @@ fcponly: else phba->nsler = 0; - /* Save PB info for use during HBA setup */ - sli4_params->mi_ver = bf_get(cfg_mi_ver, mbx_sli4_parameters); - sli4_params->mib_bde_cnt = bf_get(cfg_mib_bde_cnt, mbx_sli4_parameters); - sli4_params->mib_size = mbx_sli4_parameters->mib_size; - sli4_params->mi_value = LPFC_DFLT_MIB_VAL; - - /* Next we check for Vendor MIB support */ - if (sli4_params->mi_ver && phba->cfg_enable_mi) - phba->cfg_fdmi_on = LPFC_FDMI_SUPPORT; - - lpfc_printf_log(phba, KERN_INFO, LOG_INIT, - "6461 MIB attr %d enable %d FDMI %d buf %d:%d\n", - sli4_params->mi_ver, phba->cfg_enable_mi, - sli4_params->mi_value, sli4_params->mib_bde_cnt, - sli4_params->mib_size); return 0; } |