diff options
| author |   Rasesh Mody <rmody@brocade.com> | 2013-12-17 17:07:41 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-12-18 00:30:34 -0500 |
| commit | c107ba171f3dabf93b577bb58e3a2275632ec274 (patch) | |
| tree | 5f434eda7b8c62993d4f5294d4c750a64b6dc5a5 /drivers/net/ethernet/brocade/bna/bfi.h | |
| parent | bna: Embed SKB Length in TX Vector (diff) | |
| download | linux-dev-c107ba171f3dabf93b577bb58e3a2275632ec274.tar.xz linux-dev-c107ba171f3dabf93b577bb58e3a2275632ec274.zip | |
bna: Firmware Patch Simplification
This patch includes change to enable firmware patch simplication feature.
This feature is targeted to address the requirement to have independent patch
release for firmware. Prior to the 3.2.3.0 firmware, releasing a patch fix for
firmware would require changes to bna driver, to use new firmware images.
However with these changes, if the new firmware is flashed on to the Adapter,
the driver will use the new firmware after checking the patch release byte in
the firmware version.
Update the f/w version to 3.2.3.0
Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/brocade/bna/bfi.h')
| -rw-r--r-- | drivers/net/ethernet/brocade/bna/bfi.h | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/drivers/net/ethernet/brocade/bna/bfi.h b/drivers/net/ethernet/brocade/bna/bfi.h index 1f24c23dc786..8c563a77cdf6 100644 --- a/drivers/net/ethernet/brocade/bna/bfi.h +++ b/drivers/net/ethernet/brocade/bna/bfi.h @@ -25,6 +25,7 @@ /* BFI FW image type */ #define BFI_FLASH_CHUNK_SZ 256 /*!< Flash chunk size */ #define BFI_FLASH_CHUNK_SZ_WORDS (BFI_FLASH_CHUNK_SZ/sizeof(u32)) +#define BFI_FLASH_IMAGE_SZ 0x100000 /* Msg header common to all msgs */ struct bfi_mhdr { @@ -233,7 +234,29 @@ struct bfi_ioc_getattr_reply { #define BFI_IOC_TRC_HDR_SZ 32 #define BFI_IOC_FW_SIGNATURE (0xbfadbfad) +#define BFI_IOC_FW_INV_SIGN (0xdeaddead) #define BFI_IOC_MD5SUM_SZ 4 + +struct bfi_ioc_fwver { +#ifdef __BIG_ENDIAN + u8 patch; + u8 maint; + u8 minor; + u8 major; + u8 rsvd[2]; + u8 build; + u8 phase; +#else + u8 major; + u8 minor; + u8 maint; + u8 patch; + u8 phase; + u8 build; + u8 rsvd[2]; +#endif +}; + struct bfi_ioc_image_hdr { u32 signature; /*!< constant signature */ u8 asic_gen; /*!< asic generation */ @@ -242,10 +265,18 @@ struct bfi_ioc_image_hdr { u8 port1_mode; /*!< device mode for port 1 */ u32 exec; /*!< exec vector */ u32 bootenv; /*!< firmware boot env */ - u32 rsvd_b[4]; + u32 rsvd_b[2]; + struct bfi_ioc_fwver fwver; u32 md5sum[BFI_IOC_MD5SUM_SZ]; }; +enum bfi_ioc_img_ver_cmp { + BFI_IOC_IMG_VER_INCOMP, + BFI_IOC_IMG_VER_OLD, + BFI_IOC_IMG_VER_SAME, + BFI_IOC_IMG_VER_BETTER +}; + #define BFI_FWBOOT_DEVMODE_OFF 4 #define BFI_FWBOOT_TYPE_OFF 8 #define BFI_FWBOOT_ENV_OFF 12 |