diff options
Diffstat (limited to 'net/ethtool/cmis.h')
| -rw-r--r-- | net/ethtool/cmis.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/net/ethtool/cmis.h b/net/ethtool/cmis.h index 3e7c293af78c..1e790413db0e 100644 --- a/net/ethtool/cmis.h +++ b/net/ethtool/cmis.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #define ETHTOOL_CMIS_CDB_LPL_MAX_PL_LENGTH 120 +#define ETHTOOL_CMIS_CDB_EPL_MAX_PL_LENGTH 2048 #define ETHTOOL_CMIS_CDB_CMD_PAGE 0x9F #define ETHTOOL_CMIS_CDB_PAGE_I2C_ADDR 0x50 @@ -23,6 +24,7 @@ enum ethtool_cmis_cdb_cmd_id { ETHTOOL_CMIS_CDB_CMD_FW_MANAGMENT_FEATURES = 0x0041, ETHTOOL_CMIS_CDB_CMD_START_FW_DOWNLOAD = 0x0101, ETHTOOL_CMIS_CDB_CMD_WRITE_FW_BLOCK_LPL = 0x0103, + ETHTOOL_CMIS_CDB_CMD_WRITE_FW_BLOCK_EPL = 0x0104, ETHTOOL_CMIS_CDB_CMD_COMPLETE_FW_DOWNLOAD = 0x0107, ETHTOOL_CMIS_CDB_CMD_RUN_FW_IMAGE = 0x0109, ETHTOOL_CMIS_CDB_CMD_COMMIT_FW_IMAGE = 0x010A, @@ -38,6 +40,7 @@ enum ethtool_cmis_cdb_cmd_id { * @resv1: Added to match the CMIS standard request continuity. * @resv2: Added to match the CMIS standard request continuity. * @payload: Payload for the CDB commands. + * @epl: Extended payload for the CDB commands. */ struct ethtool_cmis_cdb_request { __be16 id; @@ -49,6 +52,7 @@ struct ethtool_cmis_cdb_request { u8 resv2; u8 payload[ETHTOOL_CMIS_CDB_LPL_MAX_PL_LENGTH]; ); + u8 *epl; /* Everything above this field checksummed. */ }; #define CDB_F_COMPLETION_VALID BIT(0) @@ -96,13 +100,15 @@ struct ethtool_cmis_cdb_rpl { u8 payload[ETHTOOL_CMIS_CDB_LPL_MAX_PL_LENGTH]; }; -u32 ethtool_cmis_get_max_payload_size(u8 num_of_byte_octs); +u32 ethtool_cmis_get_max_lpl_size(u8 num_of_byte_octs); +u32 ethtool_cmis_get_max_epl_size(u8 num_of_byte_octs); void ethtool_cmis_cdb_compose_args(struct ethtool_cmis_cdb_cmd_args *args, - enum ethtool_cmis_cdb_cmd_id cmd, u8 *pl, - u8 lpl_len, u16 max_duration, - u8 read_write_len_ext, u16 msleep_pre_rpl, - u8 rpl_exp_len, u8 flags); + enum ethtool_cmis_cdb_cmd_id cmd, u8 *lpl, + u8 lpl_len, u8 *epl, u16 epl_len, + u16 max_duration, u8 read_write_len_ext, + u16 msleep_pre_rpl, u8 rpl_exp_len, + u8 flags); void ethtool_cmis_cdb_check_completion_flag(u8 cmis_rev, u8 *flags); |