diff options
| author | Rob Swindell <Rob.Swindell@broadcom.com> | 2016-09-19 03:58:03 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-19 21:32:24 -0400 |
| commit | 5ac67d8bc753b122175e682274599338b3ee7d42 (patch) | |
| tree | 216ee1801a4b88f74d2e2610569b3e4cd90e2983 /drivers/net/ethernet/broadcom/bnxt/bnxt_fw_hdr.h | |
| parent | 441cabbbf1bd0b99e283c9116fe430e53ee67a4a (diff) | |
bnxt_en: Added support for Secure Firmware Update
Using Ethtool flashdev command, entire NVM package (*.pkg) files
may now be staged into the "update" area of the NVM and subsequently
verified and installed by the firmware using the newly introduced
command: NVM_INSTALL_UPDATE.
We also introduce use of the new firmware command FW_SET_TIME so that the
NVM-resident package installation log contains valid time-stamps.
Signed-off-by: Rob Swindell <Rob.Swindell@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_fw_hdr.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_fw_hdr.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_fw_hdr.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_fw_hdr.h index 82bf44ab811b..cad30ddc6936 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_fw_hdr.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_fw_hdr.h @@ -11,6 +11,7 @@ #define __BNXT_FW_HDR_H__ #define BNXT_FIRMWARE_BIN_SIGNATURE 0x1a4d4342 /* "BCM"+0x1a */ +#define BNXT_UCODE_TRAILER_SIGNATURE 0x726c7254 /* "Trlr" */ enum SUPPORTED_FAMILY { DEVICE_5702_3_4_FAMILY, /* 0 - Denali, Vinson, K2 */ @@ -85,7 +86,7 @@ enum SUPPORTED_MEDIA { struct bnxt_fw_header { __le32 signature; /* constains the constant value of - * BNXT_Firmware_Bin_Signatures + * BNXT_FIRMWARE_BIN_SIGNATURE */ u8 flags; /* reserved for ChiMP use */ u8 code_type; /* enum SUPPORTED_CODE */ @@ -102,4 +103,17 @@ struct bnxt_fw_header { u8 major_ver; }; +/* Microcode and pre-boot software/firmware trailer: */ +struct bnxt_ucode_trailer { + u8 rsa_sig[256]; + __le16 flags; + u8 version_format; + u8 version_length; + u8 version[16]; + __le16 dir_type; + __le16 trailer_length; + __le32 sig; /* BNXT_UCODE_TRAILER_SIGNATURE */ + __le32 chksum; /* CRC-32 */ +}; + #endif |