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author | James Smart <james.smart@emulex.com> | 2010-12-15 22:57:46 (GMT) |
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committer | James Bottomley <James.Bottomley@suse.de> | 2010-12-21 18:37:23 (GMT) |
commit | 2fcee4bf874a8ae72ada68b62728d1fdeb30e3d4 (patch) | |
tree | 8664c529ffcc3e6967e55116b375ff078a455b8b /drivers/scsi/lpfc/lpfc_sli4.h | |
parent | 70f3c073362ef7b5e55c92b83eb2dd9a7fb4e9bf (diff) | |
download | linux-fsl-qoriq-2fcee4bf874a8ae72ada68b62728d1fdeb30e3d4.tar.xz |
[SCSI] lpfc 8.3.20: Implement new SLI4 init procedures based on if_type
Implement new SLI4 init procedures based on if_type:
- Add structure changes for new SLIPORT registers and BAR changes.
- Update register names to be consistent with inteface spec terms.
- Added union to encapsulate Hardward error registers.
- Rework lpfc_sli4_post_status_check() around SLI-4's SLI_INTF type
- Removed the lpfc_sli4_fw_cfg_check routine
- Segmented driver logic to include evaluation of the if_type to
engage different behaviors.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli4.h')
-rw-r--r-- | drivers/scsi/lpfc/lpfc_sli4.h | 50 |
1 files changed, 33 insertions, 17 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index f96eae5..eb0fedf 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -369,23 +369,39 @@ struct lpfc_sli4_hba { PCI BAR1, control registers */ void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for PCI BAR2, doorbell registers */ - /* BAR0 PCI config space register memory map */ - void __iomem *UERRLOregaddr; /* Address to UERR_STATUS_LO register */ - void __iomem *UERRHIregaddr; /* Address to UERR_STATUS_HI register */ - void __iomem *UEMASKLOregaddr; /* Address to UE_MASK_LO register */ - void __iomem *UEMASKHIregaddr; /* Address to UE_MASK_HI register */ - void __iomem *SLIINTFregaddr; /* Address to SLI_INTF register */ - /* BAR1 FCoE function CSR register memory map */ - void __iomem *STAregaddr; /* Address to HST_STATE register */ - void __iomem *ISRregaddr; /* Address to HST_ISR register */ - void __iomem *IMRregaddr; /* Address to HST_IMR register */ - void __iomem *ISCRregaddr; /* Address to HST_ISCR register */ - /* BAR2 VF-0 doorbell register memory map */ - void __iomem *RQDBregaddr; /* Address to RQ_DOORBELL register */ - void __iomem *WQDBregaddr; /* Address to WQ_DOORBELL register */ - void __iomem *EQCQDBregaddr; /* Address to EQCQ_DOORBELL register */ - void __iomem *MQDBregaddr; /* Address to MQ_DOORBELL register */ - void __iomem *BMBXregaddr; /* Address to BootStrap MBX register */ + union { + struct { + /* IF Type 0, BAR 0 PCI cfg space reg mem map */ + void __iomem *UERRLOregaddr; + void __iomem *UERRHIregaddr; + void __iomem *UEMASKLOregaddr; + void __iomem *UEMASKHIregaddr; + } if_type0; + struct { + /* IF Type 2, BAR 0 PCI cfg space reg mem map. */ + void __iomem *STATUSregaddr; + void __iomem *CTRLregaddr; + void __iomem *ERR1regaddr; + void __iomem *ERR2regaddr; + } if_type2; + } u; + + /* IF type 0, BAR1 and if type 2, Bar 0 CSR register memory map */ + void __iomem *PSMPHRregaddr; + + /* Well-known SLI INTF register memory map. */ + void __iomem *SLIINTFregaddr; + + /* IF type 0, BAR 1 function CSR register memory map */ + void __iomem *ISRregaddr; /* HST_ISR register */ + void __iomem *IMRregaddr; /* HST_IMR register */ + void __iomem *ISCRregaddr; /* HST_ISCR register */ + /* IF type 0, BAR 0 and if type 2, BAR 0 doorbell register memory map */ + void __iomem *RQDBregaddr; /* RQ_DOORBELL register */ + void __iomem *WQDBregaddr; /* WQ_DOORBELL register */ + void __iomem *EQCQDBregaddr; /* EQCQ_DOORBELL register */ + void __iomem *MQDBregaddr; /* MQ_DOORBELL register */ + void __iomem *BMBXregaddr; /* BootStrap MBX register */ uint32_t ue_mask_lo; uint32_t ue_mask_hi; |