diff options
Diffstat (limited to 'drivers/net/ethernet/meta/fbnic/fbnic_fw.h')
| -rw-r--r-- | drivers/net/ethernet/meta/fbnic/fbnic_fw.h | 104 |
1 files changed, 95 insertions, 9 deletions
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_fw.h b/drivers/net/ethernet/meta/fbnic/fbnic_fw.h index a3618e7826c2..fde331696fdd 100644 --- a/drivers/net/ethernet/meta/fbnic/fbnic_fw.h +++ b/drivers/net/ethernet/meta/fbnic/fbnic_fw.h @@ -19,10 +19,23 @@ struct fbnic_fw_mbx { }; // FW_VER_MAX_SIZE must match ETHTOOL_FWVERS_LEN -#define FBNIC_FW_VER_MAX_SIZE 32 +#define FBNIC_FW_VER_MAX_SIZE 32 // Formatted version is in the format XX.YY.ZZ_RRR_COMMIT #define FBNIC_FW_CAP_RESP_COMMIT_MAX_SIZE (FBNIC_FW_VER_MAX_SIZE - 13) -#define FBNIC_FW_LOG_MAX_SIZE 256 +#define FBNIC_FW_LOG_VERSION 1 +#define FBNIC_FW_LOG_MAX_SIZE 256 +/* + * The max amount of logs which can fit in a single mailbox message. Firmware + * assumes each mailbox message is 4096B. The amount of messages supported is + * calculated as 4096 minus headers for message, arrays, and length minus the + * size of length divided by headers for each array plus the maximum LOG size, + * and the size of MSEC and INDEX. Put another way: + * + * MAX_LOG_HISTORY = ((4096 - TLV_HDR_SZ * 5 - LENGTH_SZ) + * / (FBNIC_FW_LOG_MAX_SIZE + TLV_HDR_SZ * 3 + MSEC_SZ + * + INDEX_SZ)) + */ +#define FBNIC_FW_MAX_LOG_HISTORY 14 struct fbnic_fw_ver { u32 version; @@ -42,6 +55,7 @@ struct fbnic_fw_cap { u8 all_multi : 1; u8 link_speed; u8 link_fec; + u32 anti_rollback_version; }; struct fbnic_fw_completion { @@ -51,6 +65,10 @@ struct fbnic_fw_completion { int result; union { struct { + u32 offset; + u32 length; + } fw_update; + struct { s32 millivolts; s32 millidegrees; } tsene; @@ -59,17 +77,27 @@ struct fbnic_fw_completion { void fbnic_mbx_init(struct fbnic_dev *fbd); void fbnic_mbx_clean(struct fbnic_dev *fbd); +int fbnic_mbx_set_cmpl(struct fbnic_dev *fbd, + struct fbnic_fw_completion *cmpl_data); +void fbnic_mbx_clear_cmpl(struct fbnic_dev *fbd, + struct fbnic_fw_completion *cmpl_data); void fbnic_mbx_poll(struct fbnic_dev *fbd); int fbnic_mbx_poll_tx_ready(struct fbnic_dev *fbd); void fbnic_mbx_flush_tx(struct fbnic_dev *fbd); int fbnic_fw_xmit_ownership_msg(struct fbnic_dev *fbd, bool take_ownership); int fbnic_fw_init_heartbeat(struct fbnic_dev *fbd, bool poll); void fbnic_fw_check_heartbeat(struct fbnic_dev *fbd); +int fbnic_fw_xmit_fw_start_upgrade(struct fbnic_dev *fbd, + struct fbnic_fw_completion *cmpl_data, + unsigned int id, unsigned int len); +int fbnic_fw_xmit_fw_write_chunk(struct fbnic_dev *fbd, + const u8 *data, u32 offset, u16 length, + int cancel_error); int fbnic_fw_xmit_tsene_read_msg(struct fbnic_dev *fbd, struct fbnic_fw_completion *cmpl_data); -void fbnic_fw_init_cmpl(struct fbnic_fw_completion *cmpl_data, - u32 msg_type); -void fbnic_fw_clear_compl(struct fbnic_dev *fbd); +int fbnic_fw_xmit_send_logs(struct fbnic_dev *fbd, bool enable, + bool send_log_history); +struct fbnic_fw_completion *fbnic_fw_alloc_cmpl(u32 msg_type); void fbnic_fw_put_cmpl(struct fbnic_fw_completion *cmpl_data); #define fbnic_mk_full_fw_ver_str(_rev_id, _delim, _commit, _str, _str_sz) \ @@ -86,6 +114,15 @@ do { \ #define fbnic_mk_fw_ver_str(_rev_id, _str) \ fbnic_mk_full_fw_ver_str(_rev_id, "", "", _str, sizeof(_str)) +enum { + QSPI_SECTION_CMRT = 0, + QSPI_SECTION_CONTROL_FW = 1, + QSPI_SECTION_UCODE = 2, + QSPI_SECTION_OPTION_ROM = 3, + QSPI_SECTION_USER = 4, + QSPI_SECTION_INVALID, +}; + #define FW_HEARTBEAT_PERIOD (10 * HZ) enum { @@ -95,8 +132,17 @@ enum { FBNIC_TLV_MSG_ID_OWNERSHIP_RESP = 0x13, FBNIC_TLV_MSG_ID_HEARTBEAT_REQ = 0x14, FBNIC_TLV_MSG_ID_HEARTBEAT_RESP = 0x15, + FBNIC_TLV_MSG_ID_FW_START_UPGRADE_REQ = 0x22, + FBNIC_TLV_MSG_ID_FW_START_UPGRADE_RESP = 0x23, + FBNIC_TLV_MSG_ID_FW_WRITE_CHUNK_REQ = 0x24, + FBNIC_TLV_MSG_ID_FW_WRITE_CHUNK_RESP = 0x25, + FBNIC_TLV_MSG_ID_FW_FINISH_UPGRADE_REQ = 0x28, + FBNIC_TLV_MSG_ID_FW_FINISH_UPGRADE_RESP = 0x29, FBNIC_TLV_MSG_ID_TSENE_READ_REQ = 0x3C, FBNIC_TLV_MSG_ID_TSENE_READ_RESP = 0x3D, + FBNIC_TLV_MSG_ID_LOG_SEND_LOGS_REQ = 0x43, + FBNIC_TLV_MSG_ID_LOG_MSG_REQ = 0x44, + FBNIC_TLV_MSG_ID_LOG_MSG_RESP = 0x45, }; #define FBNIC_FW_CAP_RESP_VERSION_MAJOR CSR_GENMASK(31, 24) @@ -122,14 +168,15 @@ enum { FBNIC_FW_CAP_RESP_STORED_CMRT_COMMIT_STR = 0x10, FBNIC_FW_CAP_RESP_UEFI_VERSION = 0x11, FBNIC_FW_CAP_RESP_UEFI_COMMIT_STR = 0x12, + FBNIC_FW_CAP_RESP_ANTI_ROLLBACK_VERSION = 0x15, FBNIC_FW_CAP_RESP_MSG_MAX }; enum { - FBNIC_FW_LINK_SPEED_25R1 = 1, - FBNIC_FW_LINK_SPEED_50R2 = 2, - FBNIC_FW_LINK_SPEED_50R1 = 3, - FBNIC_FW_LINK_SPEED_100R2 = 4, + FBNIC_FW_LINK_MODE_25CR = 1, + FBNIC_FW_LINK_MODE_50CR2 = 2, + FBNIC_FW_LINK_MODE_50CR = 3, + FBNIC_FW_LINK_MODE_100CR2 = 4, }; enum { @@ -149,4 +196,43 @@ enum { FBNIC_FW_OWNERSHIP_FLAG = 0x0, FBNIC_FW_OWNERSHIP_MSG_MAX }; + +enum { + FBNIC_FW_START_UPGRADE_ERROR = 0x0, + FBNIC_FW_START_UPGRADE_SECTION = 0x1, + FBNIC_FW_START_UPGRADE_IMAGE_LENGTH = 0x2, + FBNIC_FW_START_UPGRADE_MSG_MAX +}; + +enum { + FBNIC_FW_WRITE_CHUNK_OFFSET = 0x0, + FBNIC_FW_WRITE_CHUNK_LENGTH = 0x1, + FBNIC_FW_WRITE_CHUNK_DATA = 0x2, + FBNIC_FW_WRITE_CHUNK_ERROR = 0x3, + FBNIC_FW_WRITE_CHUNK_MSG_MAX +}; + +enum { + FBNIC_FW_FINISH_UPGRADE_ERROR = 0x0, + FBNIC_FW_FINISH_UPGRADE_MSG_MAX +}; + +enum { + FBNIC_SEND_LOGS = 0x0, + FBNIC_SEND_LOGS_VERSION = 0x1, + FBNIC_SEND_LOGS_HISTORY = 0x2, + FBNIC_SEND_LOGS_MSG_MAX +}; + +enum { + FBNIC_FW_LOG_MSEC = 0x0, + FBNIC_FW_LOG_INDEX = 0x1, + FBNIC_FW_LOG_MSG = 0x2, + FBNIC_FW_LOG_LENGTH = 0x3, + FBNIC_FW_LOG_MSEC_ARRAY = 0x4, + FBNIC_FW_LOG_INDEX_ARRAY = 0x5, + FBNIC_FW_LOG_MSG_ARRAY = 0x6, + FBNIC_FW_LOG_MSG_MAX +}; + #endif /* _FBNIC_FW_H_ */ |