diff options
| author | James Smart <james.smart@broadcom.com> | 2020-10-20 22:27:17 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-10-27 02:42:39 +0100 |
| commit | 8aaa7bcf07a2eea5ffb6d4ee776379c0e0154f6d (patch) | |
| tree | 334da3c78e9e8b7d765e0cdd4a93b75a1faf8bab /drivers/scsi/lpfc/lpfc_hw4.h | |
| parent | scsi: lpfc: Enlarge max_sectors in scsi host templates (diff) | |
| download | linux-8aaa7bcf07a2eea5ffb6d4ee776379c0e0154f6d.tar.xz linux-8aaa7bcf07a2eea5ffb6d4ee776379c0e0154f6d.zip | |
scsi: lpfc: Add FDMI Vendor MIB support
Created new attribute lpfc_enable_mi, which by default is enabled.
Add command definition bits for SLI-4 parameters that recognize whether the
adapter has MIB information support and what revision of MIB data. Using
the adapter information, register vendor-specific MIB support with FDMI.
The registration will be done every link up.
During FDMI registration, encountered a couple of errors when reverting to
FDMI rev1. Code needed to exist once reverting. Fixed these.
Link: https://lore.kernel.org/r/20201020202719.54726-8-james.smart@broadcom.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com>
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/lpfc/lpfc_hw4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw4.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 12e4e76233e6..49f5559f5fed 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -3506,8 +3506,14 @@ struct lpfc_sli4_parameters { #define cfg_max_tow_xri_MASK 0x0000ffff #define cfg_max_tow_xri_WORD word20 - uint32_t word21; /* RESERVED */ - uint32_t word22; /* RESERVED */ + uint32_t word21; +#define cfg_mib_bde_cnt_SHIFT 16 +#define cfg_mib_bde_cnt_MASK 0x000000ff +#define cfg_mib_bde_cnt_WORD word21 +#define cfg_mi_ver_SHIFT 0 +#define cfg_mi_ver_MASK 0x0000ffff +#define cfg_mi_ver_WORD word21 + uint32_t mib_size; uint32_t word23; /* RESERVED */ uint32_t word24; |