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-rw-r--r--include/linux/qed/common_hsi.h79
-rw-r--r--include/linux/qed/eth_common.h33
-rw-r--r--include/linux/qed/fcoe_common.h52
-rw-r--r--include/linux/qed/iscsi_common.h165
-rw-r--r--include/linux/qed/qed_eth_if.h38
-rw-r--r--include/linux/qed/qed_if.h16
-rw-r--r--include/linux/qed/qed_iscsi_if.h2
-rw-r--r--include/linux/qed/qed_ll2_if.h2
-rw-r--r--include/linux/qed/storage_common.h50
-rw-r--r--include/linux/qed/tcp_common.h52
10 files changed, 379 insertions, 110 deletions
diff --git a/include/linux/qed/common_hsi.h b/include/linux/qed/common_hsi.h
index 5aa9513189df..2b3b350e07b7 100644
--- a/include/linux/qed/common_hsi.h
+++ b/include/linux/qed/common_hsi.h
@@ -109,8 +109,8 @@
#define MAX_NUM_LL2_TX_STATS_COUNTERS 48
#define FW_MAJOR_VERSION 8
-#define FW_MINOR_VERSION 20
-#define FW_REVISION_VERSION 0
+#define FW_MINOR_VERSION 33
+#define FW_REVISION_VERSION 1
#define FW_ENGINEERING_VERSION 0
/***********************/
@@ -148,17 +148,10 @@
/* Traffic classes in network-facing blocks (PBF, BTB, NIG, BRB, PRS and QM) */
#define NUM_PHYS_TCS_4PORT_K2 (4)
#define NUM_OF_PHYS_TCS (8)
-
+#define PURE_LB_TC NUM_OF_PHYS_TCS
#define NUM_TCS_4PORT_K2 (NUM_PHYS_TCS_4PORT_K2 + 1)
#define NUM_OF_TCS (NUM_OF_PHYS_TCS + 1)
-#define LB_TC (NUM_OF_PHYS_TCS)
-
-#define MAX_NUM_VOQS_K2 (NUM_TCS_4PORT_K2 * MAX_NUM_PORTS_K2)
-#define MAX_NUM_VOQS_BB (NUM_OF_TCS * MAX_NUM_PORTS_BB)
-#define MAX_NUM_VOQS_E4 (MAX_NUM_VOQS_K2)
-#define MAX_PHYS_VOQS (NUM_OF_PHYS_TCS * MAX_NUM_PORTS_BB)
-
/* CIDs */
#define NUM_OF_CONNECTION_TYPES_E4 (8)
#define NUM_OF_LCIDS (320)
@@ -602,6 +595,11 @@
#define PXP_VF_BAR0_START_SDM_ZONE_A 0x4000
#define PXP_VF_BAR0_END_SDM_ZONE_A 0x10000
+#define PXP_VF_BAR0_START_IGU2 0x10000
+#define PXP_VF_BAR0_IGU2_LENGTH 0xD000
+#define PXP_VF_BAR0_END_IGU2 (PXP_VF_BAR0_START_IGU2 + \
+ PXP_VF_BAR0_IGU2_LENGTH - 1)
+
#define PXP_VF_BAR0_GRC_WINDOW_LENGTH 32
#define PXP_ILT_PAGE_SIZE_NUM_BITS_MIN 12
@@ -662,14 +660,6 @@
#define PRS_GFT_CAM_LINES_NO_MATCH 31
-/* Async data KCQ CQE */
-struct async_data {
- __le32 cid;
- __le16 itid;
- u8 error_code;
- u8 fw_debug_param;
-};
-
/* Interrupt coalescing TimeSet */
struct coalescing_timeset {
u8 value;
@@ -690,9 +680,26 @@ struct eth_rx_prod_data {
__le16 cqe_prod;
};
+struct tcp_ulp_connect_done_params {
+ __le16 mss;
+ u8 snd_wnd_scale;
+ u8 flags;
+#define TCP_ULP_CONNECT_DONE_PARAMS_TS_EN_MASK 0x1
+#define TCP_ULP_CONNECT_DONE_PARAMS_TS_EN_SHIFT 0
+#define TCP_ULP_CONNECT_DONE_PARAMS_RESERVED_MASK 0x7F
+#define TCP_ULP_CONNECT_DONE_PARAMS_RESERVED_SHIFT 1
+};
+
+struct iscsi_connect_done_results {
+ __le16 icid;
+ __le16 conn_id;
+ struct tcp_ulp_connect_done_params params;
+};
+
struct iscsi_eqe_data {
- __le32 cid;
+ __le16 icid;
__le16 conn_id;
+ __le16 reserved;
u8 error_code;
u8 error_pdu_opcode_reserved;
#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_MASK 0x3F
@@ -756,7 +763,7 @@ struct ustorm_queue_zone {
/* Status block structure */
struct cau_pi_entry {
- u32 prod;
+ __le32 prod;
#define CAU_PI_ENTRY_PROD_VAL_MASK 0xFFFF
#define CAU_PI_ENTRY_PROD_VAL_SHIFT 0
#define CAU_PI_ENTRY_PI_TIMESET_MASK 0x7F
@@ -769,14 +776,14 @@ struct cau_pi_entry {
/* Status block structure */
struct cau_sb_entry {
- u32 data;
+ __le32 data;
#define CAU_SB_ENTRY_SB_PROD_MASK 0xFFFFFF
#define CAU_SB_ENTRY_SB_PROD_SHIFT 0
#define CAU_SB_ENTRY_STATE0_MASK 0xF
#define CAU_SB_ENTRY_STATE0_SHIFT 24
#define CAU_SB_ENTRY_STATE1_MASK 0xF
#define CAU_SB_ENTRY_STATE1_SHIFT 28
- u32 params;
+ __le32 params;
#define CAU_SB_ENTRY_SB_TIMESET0_MASK 0x7F
#define CAU_SB_ENTRY_SB_TIMESET0_SHIFT 0
#define CAU_SB_ENTRY_SB_TIMESET1_MASK 0x7F
@@ -954,7 +961,7 @@ enum igu_int_cmd {
/* IGU producer or consumer update command */
struct igu_prod_cons_update {
- u32 sb_id_and_flags;
+ __le32 sb_id_and_flags;
#define IGU_PROD_CONS_UPDATE_SB_INDEX_MASK 0xFFFFFF
#define IGU_PROD_CONS_UPDATE_SB_INDEX_SHIFT 0
#define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_MASK 0x1
@@ -969,7 +976,7 @@ struct igu_prod_cons_update {
#define IGU_PROD_CONS_UPDATE_RESERVED0_SHIFT 29
#define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_MASK 0x1
#define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_SHIFT 31
- u32 reserved1;
+ __le32 reserved1;
};
/* Igu segments access for default status block only */
@@ -979,6 +986,30 @@ enum igu_seg_access {
MAX_IGU_SEG_ACCESS
};
+/* Enumeration for L3 type field of parsing_and_err_flags.
+ * L3Type: 0 - unknown (not ip), 1 - Ipv4, 2 - Ipv6
+ * (This field can be filled according to the last-ethertype)
+ */
+enum l3_type {
+ e_l3_type_unknown,
+ e_l3_type_ipv4,
+ e_l3_type_ipv6,
+ MAX_L3_TYPE
+};
+
+/* Enumeration for l4Protocol field of parsing_and_err_flags.
+ * L4-protocol: 0 - none, 1 - TCP, 2 - UDP.
+ * If the packet is IPv4 fragment, and its not the first fragment, the
+ * protocol-type should be set to none.
+ */
+enum l4_protocol {
+ e_l4_protocol_none,
+ e_l4_protocol_tcp,
+ e_l4_protocol_udp,
+ MAX_L4_PROTOCOL
+};
+
+/* Parsing and error flags field */
struct parsing_and_err_flags {
__le16 flags;
#define PARSING_AND_ERR_FLAGS_L3TYPE_MASK 0x3
diff --git a/include/linux/qed/eth_common.h b/include/linux/qed/eth_common.h
index f554f4b58dfe..9db02856623b 100644
--- a/include/linux/qed/eth_common.h
+++ b/include/linux/qed/eth_common.h
@@ -104,6 +104,27 @@
/* Control frame check constants */
#define ETH_CTL_FRAME_ETH_TYPE_NUM 4
+/* GFS constants */
+#define ETH_GFT_TRASH_CAN_VPORT 0x1FF
+
+/* Destination port mode */
+enum dest_port_mode {
+ DEST_PORT_PHY,
+ DEST_PORT_LOOPBACK,
+ DEST_PORT_PHY_LOOPBACK,
+ DEST_PORT_DROP,
+ MAX_DEST_PORT_MODE
+};
+
+/* Ethernet address type */
+enum eth_addr_type {
+ BROADCAST_ADDRESS,
+ MULTICAST_ADDRESS,
+ UNICAST_ADDRESS,
+ UNKNOWN_ADDRESS,
+ MAX_ETH_ADDR_TYPE
+};
+
struct eth_tx_1st_bd_flags {
u8 bitfields;
#define ETH_TX_1ST_BD_FLAGS_START_BD_MASK 0x1
@@ -176,10 +197,6 @@ struct eth_edpm_fw_data {
__le32 reserved;
};
-struct eth_fast_path_cqe_fw_debug {
- __le16 reserved2;
-};
-
/* Tunneling parsing flags */
struct eth_tunnel_parsing_flags {
u8 flags;
@@ -226,9 +243,9 @@ struct eth_fast_path_rx_reg_cqe {
u8 placement_offset;
struct eth_tunnel_parsing_flags tunnel_pars_flags;
u8 bd_num;
- u8 reserved[9];
- struct eth_fast_path_cqe_fw_debug fw_debug;
- u8 reserved1[3];
+ u8 reserved;
+ __le16 flow_id;
+ u8 reserved1[11];
struct eth_pmd_flow_flags pmd_flags;
};
@@ -280,7 +297,7 @@ struct eth_fast_path_rx_tpa_start_cqe {
u8 tpa_agg_index;
u8 header_len;
__le16 ext_bd_len_list[ETH_TPA_CQE_START_LEN_LIST_SIZE];
- struct eth_fast_path_cqe_fw_debug fw_debug;
+ __le16 flow_id;
u8 reserved;
struct eth_pmd_flow_flags pmd_flags;
};
diff --git a/include/linux/qed/fcoe_common.h b/include/linux/qed/fcoe_common.h
index 52a1e8d01508..22077c586853 100644
--- a/include/linux/qed/fcoe_common.h
+++ b/include/linux/qed/fcoe_common.h
@@ -580,10 +580,12 @@ struct fcoe_conn_offload_ramrod_data {
#define FCOE_CONN_OFFLOAD_RAMROD_DATA_B_REC_VALID_SHIFT 2
#define FCOE_CONN_OFFLOAD_RAMROD_DATA_B_VLAN_FLAG_MASK 0x1
#define FCOE_CONN_OFFLOAD_RAMROD_DATA_B_VLAN_FLAG_SHIFT 3
+#define FCOE_CONN_OFFLOAD_RAMROD_DATA_B_SINGLE_VLAN_MASK 0x1
+#define FCOE_CONN_OFFLOAD_RAMROD_DATA_B_SINGLE_VLAN_SHIFT 4
#define FCOE_CONN_OFFLOAD_RAMROD_DATA_MODE_MASK 0x3
-#define FCOE_CONN_OFFLOAD_RAMROD_DATA_MODE_SHIFT 4
-#define FCOE_CONN_OFFLOAD_RAMROD_DATA_RESERVED0_MASK 0x3
-#define FCOE_CONN_OFFLOAD_RAMROD_DATA_RESERVED0_SHIFT 6
+#define FCOE_CONN_OFFLOAD_RAMROD_DATA_MODE_SHIFT 5
+#define FCOE_CONN_OFFLOAD_RAMROD_DATA_RESERVED0_MASK 0x1
+#define FCOE_CONN_OFFLOAD_RAMROD_DATA_RESERVED0_SHIFT 7
__le16 conn_id;
u8 def_q_idx;
u8 reserved[5];
@@ -594,6 +596,13 @@ struct fcoe_conn_terminate_ramrod_data {
struct regpair terminate_params_addr;
};
+/* FCoE device type */
+enum fcoe_device_type {
+ FCOE_TASK_DEV_TYPE_DISK,
+ FCOE_TASK_DEV_TYPE_TAPE,
+ MAX_FCOE_DEVICE_TYPE
+};
+
/* Data sgl */
struct fcoe_fast_sgl_ctx {
struct regpair sgl_start_addr;
@@ -608,7 +617,7 @@ struct fcoe_init_func_ramrod_data {
struct scsi_init_func_queues q_params;
__le16 mtu;
__le16 sq_num_pages_in_pbl;
- __le32 reserved;
+ __le32 reserved[3];
};
/* FCoE: Mode of the connection: Target or Initiator or both */
@@ -633,11 +642,46 @@ struct fcoe_rx_stat {
__le32 rsrv;
};
+/* FCoE SQE request type */
+enum fcoe_sqe_request_type {
+ SEND_FCOE_CMD,
+ SEND_FCOE_MIDPATH,
+ SEND_FCOE_ABTS_REQUEST,
+ FCOE_EXCHANGE_CLEANUP,
+ FCOE_SEQUENCE_RECOVERY,
+ SEND_FCOE_XFER_RDY,
+ SEND_FCOE_RSP,
+ SEND_FCOE_RSP_WITH_SENSE_DATA,
+ SEND_FCOE_TARGET_DATA,
+ SEND_FCOE_INITIATOR_DATA,
+ SEND_FCOE_XFER_CONTINUATION_RDY,
+ SEND_FCOE_TARGET_ABTS_RSP,
+ MAX_FCOE_SQE_REQUEST_TYPE
+};
+
/* FCoe statistics request */
struct fcoe_stat_ramrod_data {
struct regpair stat_params_addr;
};
+/* FCoE task type */
+enum fcoe_task_type {
+ FCOE_TASK_TYPE_WRITE_INITIATOR,
+ FCOE_TASK_TYPE_READ_INITIATOR,
+ FCOE_TASK_TYPE_MIDPATH,
+ FCOE_TASK_TYPE_UNSOLICITED,
+ FCOE_TASK_TYPE_ABTS,
+ FCOE_TASK_TYPE_EXCHANGE_CLEANUP,
+ FCOE_TASK_TYPE_SEQUENCE_CLEANUP,
+ FCOE_TASK_TYPE_WRITE_TARGET,
+ FCOE_TASK_TYPE_READ_TARGET,
+ FCOE_TASK_TYPE_RSP,
+ FCOE_TASK_TYPE_RSP_SENSE_DATA,
+ FCOE_TASK_TYPE_ABTS_TARGET,
+ FCOE_TASK_TYPE_ENUM_SIZE,
+ MAX_FCOE_TASK_TYPE
+};
+
/* Per PF FCoE transmit path statistics - pStorm RAM structure */
struct fcoe_tx_stat {
struct regpair fcoe_tx_byte_cnt;
diff --git a/include/linux/qed/iscsi_common.h b/include/linux/qed/iscsi_common.h
index 331b9c3e5148..4cc9b37b8d95 100644
--- a/include/linux/qed/iscsi_common.h
+++ b/include/linux/qed/iscsi_common.h
@@ -106,6 +106,12 @@
#define CQE_ERROR_BITMAP_RCV_ON_INVALID_CONN (0x10)
#define CQE_ERROR_BITMAP_DATA_TRUNCATED (0x20)
+/* Union of data bd_opaque/ tq_tid */
+union bd_opaque_tq_union {
+ __le16 bd_opaque;
+ __le16 tq_tid;
+};
+
/* ISCSI SGL entry */
struct cqe_error_bitmap {
u8 cqe_error_status_bits;
@@ -133,6 +139,65 @@ struct data_hdr {
__le32 data[12];
};
+struct lun_mapper_addr_reserved {
+ struct regpair lun_mapper_addr;
+ u8 reserved0[8];
+};
+
+/* rdif conetxt for dif on immediate */
+struct dif_on_immediate_params {
+ __le32 initial_ref_tag;
+ __le16 application_tag;
+ __le16 application_tag_mask;
+ __le16 flags1;
+#define DIF_ON_IMMEDIATE_PARAMS_VALIDATE_GUARD_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_VALIDATE_GUARD_SHIFT 0
+#define DIF_ON_IMMEDIATE_PARAMS_VALIDATE_APP_TAG_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_VALIDATE_APP_TAG_SHIFT 1
+#define DIF_ON_IMMEDIATE_PARAMS_VALIDATE_REF_TAG_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_VALIDATE_REF_TAG_SHIFT 2
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_GUARD_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_GUARD_SHIFT 3
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_APP_TAG_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_APP_TAG_SHIFT 4
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_REF_TAG_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_REF_TAG_SHIFT 5
+#define DIF_ON_IMMEDIATE_PARAMS_INTERVAL_SIZE_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_INTERVAL_SIZE_SHIFT 6
+#define DIF_ON_IMMEDIATE_PARAMS_NETWORK_INTERFACE_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_NETWORK_INTERFACE_SHIFT 7
+#define DIF_ON_IMMEDIATE_PARAMS_HOST_INTERFACE_MASK 0x3
+#define DIF_ON_IMMEDIATE_PARAMS_HOST_INTERFACE_SHIFT 8
+#define DIF_ON_IMMEDIATE_PARAMS_REF_TAG_MASK_MASK 0xF
+#define DIF_ON_IMMEDIATE_PARAMS_REF_TAG_MASK_SHIFT 10
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_APP_TAG_WITH_MASK_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_APP_TAG_WITH_MASK_SHIFT 14
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_REF_TAG_WITH_MASK_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_FORWARD_REF_TAG_WITH_MASK_SHIFT 15
+ u8 flags0;
+#define DIF_ON_IMMEDIATE_PARAMS_RESERVED_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_RESERVED_SHIFT 0
+#define DIF_ON_IMMEDIATE_PARAMS_IGNORE_APP_TAG_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_IGNORE_APP_TAG_SHIFT 1
+#define DIF_ON_IMMEDIATE_PARAMS_INITIAL_REF_TAG_IS_VALID_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_INITIAL_REF_TAG_IS_VALID_SHIFT 2
+#define DIF_ON_IMMEDIATE_PARAMS_HOST_GUARD_TYPE_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_HOST_GUARD_TYPE_SHIFT 3
+#define DIF_ON_IMMEDIATE_PARAMS_PROTECTION_TYPE_MASK 0x3
+#define DIF_ON_IMMEDIATE_PARAMS_PROTECTION_TYPE_SHIFT 4
+#define DIF_ON_IMMEDIATE_PARAMS_CRC_SEED_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_CRC_SEED_SHIFT 6
+#define DIF_ON_IMMEDIATE_PARAMS_KEEP_REF_TAG_CONST_MASK 0x1
+#define DIF_ON_IMMEDIATE_PARAMS_KEEP_REF_TAG_CONST_SHIFT 7
+ u8 reserved_zero[5];
+};
+
+/* iSCSI dif on immediate mode attributes union */
+union dif_configuration_params {
+ struct lun_mapper_addr_reserved lun_mapper_address;
+ struct dif_on_immediate_params def_dif_conf;
+};
+
/* Union of data/r2t sequence number */
union iscsi_seq_num {
__le16 data_sn;
@@ -163,8 +228,10 @@ struct ystorm_iscsi_task_state {
#define YSTORM_ISCSI_TASK_STATE_LOCAL_COMP_SHIFT 0
#define YSTORM_ISCSI_TASK_STATE_SLOW_IO_MASK 0x1
#define YSTORM_ISCSI_TASK_STATE_SLOW_IO_SHIFT 1
-#define YSTORM_ISCSI_TASK_STATE_RESERVED0_MASK 0x3F
-#define YSTORM_ISCSI_TASK_STATE_RESERVED0_SHIFT 2
+#define YSTORM_ISCSI_TASK_STATE_SET_DIF_OFFSET_MASK 0x1
+#define YSTORM_ISCSI_TASK_STATE_SET_DIF_OFFSET_SHIFT 2
+#define YSTORM_ISCSI_TASK_STATE_RESERVED0_MASK 0x1F
+#define YSTORM_ISCSI_TASK_STATE_RESERVED0_SHIFT 3
};
/* The iscsi storm task context of Ystorm */
@@ -846,7 +913,7 @@ struct mstorm_iscsi_task_st_ctx {
__le32 data_buffer_offset;
u8 task_type;
struct iscsi_dif_flags dif_flags;
- u8 reserved0[2];
+ __le16 dif_task_icid;
struct regpair sense_db;
__le32 expected_itt;
__le32 reserved1;
@@ -860,6 +927,10 @@ struct iscsi_reg1 {
#define ISCSI_REG1_RESERVED1_SHIFT 4
};
+struct tqe_opaque {
+ __le16 opaque[2];
+};
+
/* The iscsi storm task context of Ustorm */
struct ustorm_iscsi_task_st_ctx {
__le32 rem_rcv_len;
@@ -874,7 +945,7 @@ struct ustorm_iscsi_task_st_ctx {
#define USTORM_ISCSI_TASK_ST_CTX_RESERVED1_SHIFT 1
struct iscsi_dif_flags dif_flags;
__le16 reserved3;
- __le32 reserved4;
+ struct tqe_opaque tqe_opaque_list;
__le32 reserved5;
__le32 reserved6;
__le32 reserved7;
@@ -946,6 +1017,18 @@ struct iscsi_conn_offload_params {
__le32 stat_sn;
};
+/* iSCSI connection statistics */
+struct iscsi_conn_stats_params {
+ struct regpair iscsi_tcp_tx_packets_cnt;
+ struct regpair iscsi_tcp_tx_bytes_cnt;
+ struct regpair iscsi_tcp_tx_rxmit_cnt;
+ struct regpair iscsi_tcp_rx_packets_cnt;
+ struct regpair iscsi_tcp_rx_bytes_cnt;
+ struct regpair iscsi_tcp_rx_dup_ack_cnt;
+ __le32 iscsi_tcp_rx_chksum_err_cnt;
+ __le32 reserved;
+};
+
/* spe message header */
struct iscsi_slow_path_hdr {
u8 op_code;
@@ -978,14 +1061,17 @@ struct iscsi_conn_update_ramrod_params {
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_BLOCK_SIZE_SHIFT 4
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_ON_HOST_EN_MASK 0x1
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_ON_HOST_EN_SHIFT 5
-#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_MASK 0x3
-#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_SHIFT 6
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_ON_IMM_EN_MASK 0x1
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_ON_IMM_EN_SHIFT 6
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_LUN_MAPPER_EN_MASK 0x1
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_LUN_MAPPER_EN_SHIFT 7
u8 reserved0[3];
__le32 max_seq_size;
__le32 max_send_pdu_length;
__le32 max_recv_pdu_length;
__le32 first_seq_length;
__le32 exp_stat_sn;
+ union dif_configuration_params dif_on_imme_params;
};
/* iSCSI CQ element */
@@ -1007,7 +1093,7 @@ struct iscsi_cqe_solicited {
u8 fw_dbg_field;
u8 caused_conn_err;
u8 reserved0[3];
- __le32 reserved1[1];
+ __le32 data_truncated_bytes;
union iscsi_task_hdr iscsi_hdr;
};
@@ -1019,7 +1105,8 @@ struct iscsi_cqe_unsolicited {
__le16 reserved0;
u8 reserved1;
u8 unsol_cqe_type;
- struct regpair rqe_opaque;
+ __le16 rqe_opaque;
+ __le16 reserved2[3];
union iscsi_task_hdr iscsi_hdr;
};
@@ -1053,22 +1140,22 @@ enum iscsi_cqe_unsolicited_type {
/* iscsi debug modes */
struct iscsi_debug_modes {
u8 flags;
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RX_CONN_ERROR_MASK 0x1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RX_CONN_ERROR_SHIFT 0
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_RESET_MASK 0x1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_RESET_SHIFT 1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_FIN_MASK 0x1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_FIN_SHIFT 2
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_CLEANUP_MASK 0x1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_CLEANUP_SHIFT 3
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_REJECT_OR_ASYNC_MASK 0x1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_REJECT_OR_ASYNC_SHIFT 4
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_NOP_MASK 0x1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_NOP_SHIFT 5
-#define ISCSI_DEBUG_MODES_ASSERT_IF_DATA_DIGEST_ERROR_MASK 0x1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_DATA_DIGEST_ERROR_SHIFT 6
-#define ISCSI_DEBUG_MODES_ASSERT_IF_DIF_ERROR_MASK 0x1
-#define ISCSI_DEBUG_MODES_ASSERT_IF_DIF_ERROR_SHIFT 7
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RX_CONN_ERROR_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RX_CONN_ERROR_SHIFT 0
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_RESET_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_RESET_SHIFT 1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_FIN_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_FIN_SHIFT 2
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_CLEANUP_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_CLEANUP_SHIFT 3
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_REJECT_OR_ASYNC_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_REJECT_OR_ASYNC_SHIFT 4
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_NOP_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_NOP_SHIFT 5
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DIF_OR_DATA_DIGEST_ERROR_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DIF_OR_DATA_DIGEST_ERROR_SHIFT 6
+#define ISCSI_DEBUG_MODES_ASSERT_IF_HQ_CORRUPT_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_HQ_CORRUPT_SHIFT 7
};
/* iSCSI kernel completion queue IDs */
@@ -1080,9 +1167,9 @@ enum iscsi_eqe_opcode {
ISCSI_EVENT_TYPE_CLEAR_SQ,
ISCSI_EVENT_TYPE_TERMINATE_CONN,
ISCSI_EVENT_TYPE_MAC_UPDATE_CONN,
+ ISCSI_EVENT_TYPE_COLLECT_STATS_CONN,
ISCSI_EVENT_TYPE_ASYN_CONNECT_COMPLETE,
ISCSI_EVENT_TYPE_ASYN_TERMINATE_DONE,
- RESERVED9,
ISCSI_EVENT_TYPE_START_OF_ERROR_TYPES = 10,
ISCSI_EVENT_TYPE_ASYN_ABORT_RCVD,
ISCSI_EVENT_TYPE_ASYN_CLOSE_RCVD,
@@ -1158,6 +1245,7 @@ enum iscsi_ramrod_cmd_id {
ISCSI_RAMROD_CMD_ID_TERMINATION_CONN = 5,
ISCSI_RAMROD_CMD_ID_CLEAR_SQ = 6,
ISCSI_RAMROD_CMD_ID_MAC_UPDATE = 7,
+ ISCSI_RAMROD_CMD_ID_CONN_STATS = 8,
MAX_ISCSI_RAMROD_CMD_ID
};
@@ -1194,6 +1282,16 @@ struct iscsi_spe_conn_offload_option2 {
struct tcp_offload_params_opt2 tcp;
};
+/* iSCSI collect connection statistics request */
+struct iscsi_spe_conn_statistics {
+ struct iscsi_slow_path_hdr hdr;
+ __le16 conn_id;
+ __le32 fw_cid;
+ u8 reset_stats;
+ u8 reserved0[7];
+ struct regpair stats_cnts_addr;
+};
+
/* iSCSI connection termination request */
struct iscsi_spe_conn_termination {
struct iscsi_slow_path_hdr hdr;
@@ -1220,12 +1318,14 @@ struct iscsi_spe_func_init {
u8 num_r2tq_pages_in_ring;
u8 num_uhq_pages_in_ring;
u8 ll2_rx_queue_id;
- u8 ooo_enable;
+ u8 flags;
+#define ISCSI_SPE_FUNC_INIT_COUNTERS_EN_MASK 0x1
+#define ISCSI_SPE_FUNC_INIT_COUNTERS_EN_SHIFT 0
+#define ISCSI_SPE_FUNC_INIT_RESERVED0_MASK 0x7F
+#define ISCSI_SPE_FUNC_INIT_RESERVED0_SHIFT 1
struct iscsi_debug_modes debug_mode;
__le16 reserved1;
__le32 reserved2;
- __le32 reserved3;
- __le32 reserved4;
struct scsi_init_func_params func_params;
struct scsi_init_func_queues q_params;
};
@@ -1242,6 +1342,7 @@ enum iscsi_task_type {
ISCSI_TASK_TYPE_TARGET_READ,
ISCSI_TASK_TYPE_TARGET_RESPONSE,
ISCSI_TASK_TYPE_LOGIN_RESPONSE,
+ ISCSI_TASK_TYPE_TARGET_IMM_W_DIF,
MAX_ISCSI_TASK_TYPE
};
@@ -1326,6 +1427,7 @@ struct iscsi_xhqe {
/* Per PF iSCSI receive path statistics - mStorm RAM structure */
struct mstorm_iscsi_stats_drv {
struct regpair iscsi_rx_dropped_pdus_task_not_valid;
+ struct regpair iscsi_rx_dup_ack_cnt;
};
/* Per PF iSCSI transmit path statistics - pStorm RAM structure */
@@ -1339,6 +1441,9 @@ struct tstorm_iscsi_stats_drv {
struct regpair iscsi_rx_bytes_cnt;
struct regpair iscsi_rx_packet_cnt;
struct regpair iscsi_rx_new_ooo_isle_events_cnt;
+ struct regpair iscsi_rx_tcp_payload_bytes_cnt;
+ struct regpair iscsi_rx_tcp_pkt_cnt;
+ struct regpair iscsi_rx_pure_ack_cnt;
__le32 iscsi_cmdq_threshold_cnt;
__le32 iscsi_rq_threshold_cnt;
__le32 iscsi_immq_threshold_cnt;
@@ -1355,6 +1460,8 @@ struct ustorm_iscsi_stats_drv {
struct xstorm_iscsi_stats_drv {
struct regpair iscsi_tx_go_to_slow_start_event_cnt;
struct regpair iscsi_tx_fast_retransmit_event_cnt;
+ struct regpair iscsi_tx_pure_ack_cnt;
+ struct regpair iscsi_tx_delayed_ack_cnt;
};
/* Per PF iSCSI transmit path statistics - yStorm RAM structure */
@@ -1362,6 +1469,8 @@ struct ystorm_iscsi_stats_drv {
struct regpair iscsi_tx_data_pdu_cnt;
struct regpair iscsi_tx_r2t_pdu_cnt;
struct regpair iscsi_tx_total_pdu_cnt;
+ struct regpair iscsi_tx_tcp_payload_bytes_cnt;
+ struct regpair iscsi_tx_tcp_pkt_cnt;
};
struct e4_tstorm_iscsi_task_ag_ctx {
diff --git a/include/linux/qed/qed_eth_if.h b/include/linux/qed/qed_eth_if.h
index d60de4a39810..147d08ccf813 100644
--- a/include/linux/qed/qed_eth_if.h
+++ b/include/linux/qed/qed_eth_if.h
@@ -61,6 +61,35 @@ struct qed_txq_start_ret_params {
void *p_handle;
};
+enum qed_filter_config_mode {
+ QED_FILTER_CONFIG_MODE_DISABLE,
+ QED_FILTER_CONFIG_MODE_5_TUPLE,
+ QED_FILTER_CONFIG_MODE_L4_PORT,
+ QED_FILTER_CONFIG_MODE_IP_DEST,
+};
+
+struct qed_ntuple_filter_params {
+ /* Physically mapped address containing header of buffer to be used
+ * as filter.
+ */
+ dma_addr_t addr;
+
+ /* Length of header in bytes */
+ u16 length;
+
+ /* Relative queue-id to receive classified packet */
+#define QED_RFS_NTUPLE_QID_RSS ((u16)-1)
+ u16 qid;
+
+ /* Identifier can either be according to vport-id or vfid */
+ bool b_is_vf;
+ u8 vport_id;
+ u8 vf_id;
+
+ /* true iff this filter is to be added. Else to be removed */
+ bool b_is_add;
+};
+
struct qed_dev_eth_info {
struct qed_dev_info common;
@@ -316,13 +345,12 @@ struct qed_eth_ops {
int (*tunn_config)(struct qed_dev *cdev,
struct qed_tunn_params *params);
- int (*ntuple_filter_config)(struct qed_dev *cdev, void *cookie,
- dma_addr_t mapping, u16 length,
- u16 vport_id, u16 rx_queue_id,
- bool add_filter);
+ int (*ntuple_filter_config)(struct qed_dev *cdev,
+ void *cookie,
+ struct qed_ntuple_filter_params *params);
int (*configure_arfs_searcher)(struct qed_dev *cdev,
- bool en_searcher);
+ enum qed_filter_config_mode mode);
int (*get_coalesce)(struct qed_dev *cdev, u16 *coal, void *handle);
};
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h
index 310442f4b46d..15e398c7230e 100644
--- a/include/linux/qed/qed_if.h
+++ b/include/linux/qed/qed_if.h
@@ -244,16 +244,11 @@ struct qed_fcoe_pf_params {
/* Most of the the parameters below are described in the FW iSCSI / TCP HSI */
struct qed_iscsi_pf_params {
u64 glbl_q_params_addr;
- u64 bdq_pbl_base_addr[2];
- u32 max_cwnd;
+ u64 bdq_pbl_base_addr[3];
u16 cq_num_entries;
u16 cmdq_num_entries;
u32 two_msl_timer;
- u16 dup_ack_threshold;
u16 tx_sws_timer;
- u16 min_rto;
- u16 min_rto_rt;
- u16 max_rto;
/* The following parameters are used during HW-init
* and these parameters need to be passed as arguments
@@ -264,8 +259,8 @@ struct qed_iscsi_pf_params {
/* The following parameters are used during protocol-init */
u16 half_way_close_timeout;
- u16 bdq_xoff_threshold[2];
- u16 bdq_xon_threshold[2];
+ u16 bdq_xoff_threshold[3];
+ u16 bdq_xon_threshold[3];
u16 cmdq_xoff_threshold;
u16 cmdq_xon_threshold;
u16 rq_buffer_size;
@@ -281,10 +276,11 @@ struct qed_iscsi_pf_params {
u8 gl_cmd_pi;
u8 debug_mode;
u8 ll2_ooo_queue_id;
- u8 ooo_enable;
u8 is_target;
- u8 bdq_pbl_num_entries[2];
+ u8 is_soc_en;
+ u8 soc_num_of_blocks_log;
+ u8 bdq_pbl_num_entries[3];
};
struct qed_rdma_pf_params {
diff --git a/include/linux/qed/qed_iscsi_if.h b/include/linux/qed/qed_iscsi_if.h
index 111e606a74c8..d0df1bec5357 100644
--- a/include/linux/qed/qed_iscsi_if.h
+++ b/include/linux/qed/qed_iscsi_if.h
@@ -102,7 +102,6 @@ struct qed_iscsi_params_offload {
u32 ss_thresh;
u16 srtt;
u16 rtt_var;
- u32 ts_time;
u32 ts_recent;
u32 ts_recent_age;
u32 total_rt;
@@ -124,7 +123,6 @@ struct qed_iscsi_params_offload {
u16 mss;
u8 snd_wnd_scale;
u8 rcv_wnd_scale;
- u32 ts_ticks_per_second;
u16 da_timeout_value;
u8 ack_frequency;
};
diff --git a/include/linux/qed/qed_ll2_if.h b/include/linux/qed/qed_ll2_if.h
index e755954d85fd..266c1fb45387 100644
--- a/include/linux/qed/qed_ll2_if.h
+++ b/include/linux/qed/qed_ll2_if.h
@@ -116,7 +116,7 @@ struct qed_ll2_comp_rx_data {
u32 opaque_data_1;
/* GSI only */
- u32 gid_dst[4];
+ u32 src_qp;
u16 qp_id;
union {
diff --git a/include/linux/qed/storage_common.h b/include/linux/qed/storage_common.h
index f8c7b408e842..505c0b48a761 100644
--- a/include/linux/qed/storage_common.h
+++ b/include/linux/qed/storage_common.h
@@ -37,21 +37,45 @@
/* SCSI CONSTANTS */
/*********************/
-#define NUM_OF_CMDQS_CQS (NUM_OF_GLOBAL_QUEUES / 2)
+#define SCSI_MAX_NUM_OF_CMDQS (NUM_OF_GLOBAL_QUEUES / 2)
#define BDQ_NUM_RESOURCES (4)
#define BDQ_ID_RQ (0)
#define BDQ_ID_IMM_DATA (1)
-#define BDQ_NUM_IDS (2)
+#define BDQ_ID_TQ (2)
+#define BDQ_NUM_IDS (3)
#define SCSI_NUM_SGES_SLOW_SGL_THR 8
#define BDQ_MAX_EXTERNAL_RING_SIZE BIT(15)
+/* SCSI op codes */
+#define SCSI_OPCODE_COMPARE_AND_WRITE (0x89)
+#define SCSI_OPCODE_READ_10 (0x28)
+#define SCSI_OPCODE_WRITE_6 (0x0A)
+#define SCSI_OPCODE_WRITE_10 (0x2A)
+#define SCSI_OPCODE_WRITE_12 (0xAA)
+#define SCSI_OPCODE_WRITE_16 (0x8A)
+#define SCSI_OPCODE_WRITE_AND_VERIFY_10 (0x2E)
+#define SCSI_OPCODE_WRITE_AND_VERIFY_12 (0xAE)
+#define SCSI_OPCODE_WRITE_AND_VERIFY_16 (0x8E)
+
+/* iSCSI Drv opaque */
+struct iscsi_drv_opaque {
+ __le16 reserved_zero[3];
+ __le16 opaque;
+};
+
+/* Scsi 2B/8B opaque union */
+union scsi_opaque {
+ struct regpair fcoe_opaque;
+ struct iscsi_drv_opaque iscsi_opaque;
+};
+
/* SCSI buffer descriptor */
struct scsi_bd {
struct regpair address;
- struct regpair opaque;
+ union scsi_opaque opaque;
};
/* Scsi Drv BDQ struct */
@@ -101,21 +125,24 @@ struct scsi_init_func_queues {
#define SCSI_INIT_FUNC_QUEUES_IMM_DATA_VALID_SHIFT 1
#define SCSI_INIT_FUNC_QUEUES_CMD_VALID_MASK 0x1
#define SCSI_INIT_FUNC_QUEUES_CMD_VALID_SHIFT 2
-#define SCSI_INIT_FUNC_QUEUES_RESERVED_VALID_MASK 0x1F
-#define SCSI_INIT_FUNC_QUEUES_RESERVED_VALID_SHIFT 3
+#define SCSI_INIT_FUNC_QUEUES_TQ_VALID_MASK 0x1
+#define SCSI_INIT_FUNC_QUEUES_TQ_VALID_SHIFT 3
+#define SCSI_INIT_FUNC_QUEUES_SOC_EN_MASK 0x1
+#define SCSI_INIT_FUNC_QUEUES_SOC_EN_SHIFT 4
+#define SCSI_INIT_FUNC_QUEUES_SOC_NUM_OF_BLOCKS_LOG_MASK 0x7
+#define SCSI_INIT_FUNC_QUEUES_SOC_NUM_OF_BLOCKS_LOG_SHIFT 5
+ __le16 cq_cmdq_sb_num_arr[SCSI_MAX_NUM_OF_CMDQS];
u8 num_queues;
u8 queue_relative_offset;
u8 cq_sb_pi;
u8 cmdq_sb_pi;
- __le16 cq_cmdq_sb_num_arr[NUM_OF_CMDQS_CQS];
- __le16 reserved0;
u8 bdq_pbl_num_entries[BDQ_NUM_IDS];
+ u8 reserved1;
struct regpair bdq_pbl_base_address[BDQ_NUM_IDS];
__le16 bdq_xoff_threshold[BDQ_NUM_IDS];
- __le16 bdq_xon_threshold[BDQ_NUM_IDS];
__le16 cmdq_xoff_threshold;
+ __le16 bdq_xon_threshold[BDQ_NUM_IDS];
__le16 cmdq_xon_threshold;
- __le32 reserved1;
};
/* Scsi Drv BDQ Data struct (2 BDQ IDs: 0 - RQ, 1 - Immediate Data) */
@@ -147,4 +174,9 @@ struct scsi_terminate_extra_params {
u8 reserved[4];
};
+/* SCSI Task Queue Element */
+struct scsi_tqe {
+ __le16 itid;
+};
+
#endif /* __STORAGE_COMMON__ */
diff --git a/include/linux/qed/tcp_common.h b/include/linux/qed/tcp_common.h
index 65b95fd25101..4a4845193539 100644
--- a/include/linux/qed/tcp_common.h
+++ b/include/linux/qed/tcp_common.h
@@ -79,24 +79,29 @@ struct tcp_offload_params {
__le16 remote_mac_addr_mid;
__le16 remote_mac_addr_hi;
__le16 vlan_id;
- u8 flags;
+ __le16 flags;
#define TCP_OFFLOAD_PARAMS_TS_EN_MASK 0x1
#define TCP_OFFLOAD_PARAMS_TS_EN_SHIFT 0
#define TCP_OFFLOAD_PARAMS_DA_EN_MASK 0x1
#define TCP_OFFLOAD_PARAMS_DA_EN_SHIFT 1
#define TCP_OFFLOAD_PARAMS_KA_EN_MASK 0x1
#define TCP_OFFLOAD_PARAMS_KA_EN_SHIFT 2
+#define TCP_OFFLOAD_PARAMS_ECN_SENDER_EN_MASK 0x1
+#define TCP_OFFLOAD_PARAMS_ECN_SENDER_EN_SHIFT 3
+#define TCP_OFFLOAD_PARAMS_ECN_RECEIVER_EN_MASK 0x1
+#define TCP_OFFLOAD_PARAMS_ECN_RECEIVER_EN_SHIFT 4
#define TCP_OFFLOAD_PARAMS_NAGLE_EN_MASK 0x1
-#define TCP_OFFLOAD_PARAMS_NAGLE_EN_SHIFT 3
+#define TCP_OFFLOAD_PARAMS_NAGLE_EN_SHIFT 5
#define TCP_OFFLOAD_PARAMS_DA_CNT_EN_MASK 0x1
-#define TCP_OFFLOAD_PARAMS_DA_CNT_EN_SHIFT 4
+#define TCP_OFFLOAD_PARAMS_DA_CNT_EN_SHIFT 6
#define TCP_OFFLOAD_PARAMS_FIN_SENT_MASK 0x1
-#define TCP_OFFLOAD_PARAMS_FIN_SENT_SHIFT 5
+#define TCP_OFFLOAD_PARAMS_FIN_SENT_SHIFT 7
#define TCP_OFFLOAD_PARAMS_FIN_RECEIVED_MASK 0x1
-#define TCP_OFFLOAD_PARAMS_FIN_RECEIVED_SHIFT 6
-#define TCP_OFFLOAD_PARAMS_RESERVED0_MASK 0x1
-#define TCP_OFFLOAD_PARAMS_RESERVED0_SHIFT 7
+#define TCP_OFFLOAD_PARAMS_FIN_RECEIVED_SHIFT 8
+#define TCP_OFFLOAD_PARAMS_RESERVED_MASK 0x7F
+#define TCP_OFFLOAD_PARAMS_RESERVED_SHIFT 9
u8 ip_version;
+ u8 reserved0[3];
__le32 remote_ip[4];
__le32 local_ip[4];
__le32 flow_label;
@@ -108,17 +113,21 @@ struct tcp_offload_params {
u8 rcv_wnd_scale;
u8 connect_mode;
__le16 srtt;
- __le32 cwnd;
__le32 ss_thresh;
- __le16 reserved1;
+ __le32 rcv_wnd;
+ __le32 cwnd;
u8 ka_max_probe_cnt;
u8 dup_ack_theshold;
+ __le16 reserved1;
+ __le32 ka_timeout;
+ __le32 ka_interval;
+ __le32 max_rt_time;
+ __le32 initial_rcv_wnd;
__le32 rcv_next;
__le32 snd_una;
__le32 snd_next;
__le32 snd_max;
__le32 snd_wnd;
- __le32 rcv_wnd;
__le32 snd_wl1;
__le32 ts_recent;
__le32 ts_recent_age;
@@ -131,14 +140,10 @@ struct tcp_offload_params {
u8 rt_cnt;
__le16 rtt_var;
__le16 fw_internal;
- __le32 ka_timeout;
- __le32 ka_interval;
- __le32 max_rt_time;
- __le32 initial_rcv_wnd;
u8 snd_wnd_scale;
u8 ack_frequency;
__le16 da_timeout_value;
- __le32 reserved3[2];
+ __le32 reserved3;
};
/* tcp offload parameters */
@@ -150,16 +155,19 @@ struct tcp_offload_params_opt2 {
__le16 remote_mac_addr_mid;
__le16 remote_mac_addr_hi;
__le16 vlan_id;
- u8 flags;
+ __le16 flags;
#define TCP_OFFLOAD_PARAMS_OPT2_TS_EN_MASK 0x1
#define TCP_OFFLOAD_PARAMS_OPT2_TS_EN_SHIFT 0
#define TCP_OFFLOAD_PARAMS_OPT2_DA_EN_MASK 0x1
#define TCP_OFFLOAD_PARAMS_OPT2_DA_EN_SHIFT 1
#define TCP_OFFLOAD_PARAMS_OPT2_KA_EN_MASK 0x1
#define TCP_OFFLOAD_PARAMS_OPT2_KA_EN_SHIFT 2
-#define TCP_OFFLOAD_PARAMS_OPT2_RESERVED0_MASK 0x1F
-#define TCP_OFFLOAD_PARAMS_OPT2_RESERVED0_SHIFT 3
+#define TCP_OFFLOAD_PARAMS_OPT2_ECN_EN_MASK 0x1
+#define TCP_OFFLOAD_PARAMS_OPT2_ECN_EN_SHIFT 3
+#define TCP_OFFLOAD_PARAMS_OPT2_RESERVED0_MASK 0xFFF
+#define TCP_OFFLOAD_PARAMS_OPT2_RESERVED0_SHIFT 4
u8 ip_version;
+ u8 reserved1[3];
__le32 remote_ip[4];
__le32 local_ip[4];
__le32 flow_label;
@@ -173,7 +181,13 @@ struct tcp_offload_params_opt2 {
__le16 syn_ip_payload_length;
__le32 syn_phy_addr_lo;
__le32 syn_phy_addr_hi;
- __le32 reserved1[22];
+ __le32 cwnd;
+ u8 ka_max_probe_cnt;
+ u8 reserved2[3];
+ __le32 ka_timeout;
+ __le32 ka_interval;
+ __le32 max_rt_time;
+ __le32 reserved3[16];
};
/* tcp IPv4/IPv6 enum */