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| author | Dan Williams <dan.j.williams@intel.com> | 2011-03-08 09:53:51 -0800 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2011-07-03 03:55:31 -0700 |
| commit | 3b67c1f376acb24b7c6679f75275ac5a96792986 (patch) | |
| tree | 1d9db0ca797010ee7998dde4eb62c3bc3b878526 /drivers/scsi/isci/probe_roms.h | |
| parent | 02839a8b51002d90e4b7c52bf37531834b063f71 (diff) | |
| download | blackbird-op-linux-3b67c1f376acb24b7c6679f75275ac5a96792986.tar.gz blackbird-op-linux-3b67c1f376acb24b7c6679f75275ac5a96792986.zip | |
isci: fixup with testing from isci OROM in BIOS
Added fixups for the OROM parsing code after testing with BIOS OROM
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/scsi/isci/probe_roms.h')
| -rw-r--r-- | drivers/scsi/isci/probe_roms.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/scsi/isci/probe_roms.h b/drivers/scsi/isci/probe_roms.h index 02940e709f97..0449239dae45 100644 --- a/drivers/scsi/isci/probe_roms.h +++ b/drivers/scsi/isci/probe_roms.h @@ -70,6 +70,17 @@ enum sci_status isci_parse_oem_parameters( int scu_index); struct isci_orom *isci_request_firmware(struct pci_dev *pdev, const struct firmware *fw); struct isci_orom *isci_get_efi_var(struct pci_dev *pdev); + +struct isci_oem_hdr { + u8 sig[4]; + u8 rev_major; + u8 rev_minor; + u16 len; + u8 checksum; + u8 reserved1; + u16 reserved2; +} __attribute__ ((packed)); + #else #define SCI_MAX_PORTS 4 #define SCI_MAX_PHYS 4 @@ -80,6 +91,8 @@ struct isci_orom *isci_get_efi_var(struct pci_dev *pdev); #define ROMSIGNATURE 0xaa55 +#define ISCI_OEM_SIG "$OEM" +#define ISCI_OEM_SIG_SIZE 4 #define ISCI_ROM_SIG "ISCUOEMB" #define ISCI_ROM_SIG_SIZE 8 |
