Commit 7a9b6b8f authored by Yuval Mintz's avatar Yuval Mintz Committed by David S. Miller

qed: Add common HSI for new protocols

This adds the qed portion of the RoCE & iSCSI firmware HSI,
as well as adding several new common HSI files which would be required
by both qed and qed* protocols.
Signed-off-by: default avatarYuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a91eb52a
This source diff could not be displayed because it is too large. You can view the blob instead.
......@@ -63,6 +63,32 @@ union ramrod_data {
struct vport_update_ramrod_data vport_update;
struct vport_filter_update_ramrod_data vport_filter_update;
struct rdma_init_func_ramrod_data rdma_init_func;
struct rdma_close_func_ramrod_data rdma_close_func;
struct rdma_register_tid_ramrod_data rdma_register_tid;
struct rdma_deregister_tid_ramrod_data rdma_deregister_tid;
struct roce_create_qp_resp_ramrod_data roce_create_qp_resp;
struct roce_create_qp_req_ramrod_data roce_create_qp_req;
struct roce_modify_qp_resp_ramrod_data roce_modify_qp_resp;
struct roce_modify_qp_req_ramrod_data roce_modify_qp_req;
struct roce_query_qp_resp_ramrod_data roce_query_qp_resp;
struct roce_query_qp_req_ramrod_data roce_query_qp_req;
struct roce_destroy_qp_resp_ramrod_data roce_destroy_qp_resp;
struct roce_destroy_qp_req_ramrod_data roce_destroy_qp_req;
struct rdma_create_cq_ramrod_data rdma_create_cq;
struct rdma_resize_cq_ramrod_data rdma_resize_cq;
struct rdma_destroy_cq_ramrod_data rdma_destroy_cq;
struct rdma_srq_create_ramrod_data rdma_create_srq;
struct rdma_srq_destroy_ramrod_data rdma_destroy_srq;
struct rdma_srq_modify_ramrod_data rdma_modify_srq;
struct iscsi_slow_path_hdr iscsi_empty;
struct iscsi_init_ramrod_params iscsi_init;
struct iscsi_spe_func_dstry iscsi_destroy;
struct iscsi_spe_conn_offload iscsi_conn_offload;
struct iscsi_conn_update_ramrod_params iscsi_conn_update;
struct iscsi_spe_conn_termination iscsi_conn_terminate;
struct vf_start_ramrod_data vf_start;
struct vf_stop_ramrod_data vf_stop;
};
......
......@@ -12,6 +12,7 @@
#define CORE_SPQE_PAGE_SIZE_BYTES 4096
#define X_FINAL_CLEANUP_AGG_INT 1
#define NUM_OF_GLOBAL_QUEUES 128
/* Queue Zone sizes in bytes */
#define TSTORM_QZONE_SIZE 8
......@@ -694,7 +695,10 @@ struct parsing_and_err_flags {
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_SHIFT 15
};
/* Concrete Function ID. */
struct pb_context {
__le32 crc[4];
};
struct pxp_concrete_fid {
__le16 fid;
#define PXP_CONCRETE_FID_PFID_MASK 0xF
......@@ -761,6 +765,72 @@ struct pxp_ptt_entry {
};
/* RSS hash type */
struct rdif_task_context {
__le32 initial_ref_tag;
__le16 app_tag_value;
__le16 app_tag_mask;
u8 flags0;
#define RDIF_TASK_CONTEXT_IGNOREAPPTAG_MASK 0x1
#define RDIF_TASK_CONTEXT_IGNOREAPPTAG_SHIFT 0
#define RDIF_TASK_CONTEXT_INITIALREFTAGVALID_MASK 0x1
#define RDIF_TASK_CONTEXT_INITIALREFTAGVALID_SHIFT 1
#define RDIF_TASK_CONTEXT_HOSTGUARDTYPE_MASK 0x1
#define RDIF_TASK_CONTEXT_HOSTGUARDTYPE_SHIFT 2
#define RDIF_TASK_CONTEXT_SETERRORWITHEOP_MASK 0x1
#define RDIF_TASK_CONTEXT_SETERRORWITHEOP_SHIFT 3
#define RDIF_TASK_CONTEXT_PROTECTIONTYPE_MASK 0x3
#define RDIF_TASK_CONTEXT_PROTECTIONTYPE_SHIFT 4
#define RDIF_TASK_CONTEXT_CRC_SEED_MASK 0x1
#define RDIF_TASK_CONTEXT_CRC_SEED_SHIFT 6
#define RDIF_TASK_CONTEXT_KEEPREFTAGCONST_MASK 0x1
#define RDIF_TASK_CONTEXT_KEEPREFTAGCONST_SHIFT 7
u8 partial_dif_data[7];
__le16 partial_crc_value;
__le16 partial_checksum_value;
__le32 offset_in_io;
__le16 flags1;
#define RDIF_TASK_CONTEXT_VALIDATEGUARD_MASK 0x1
#define RDIF_TASK_CONTEXT_VALIDATEGUARD_SHIFT 0
#define RDIF_TASK_CONTEXT_VALIDATEAPPTAG_MASK 0x1
#define RDIF_TASK_CONTEXT_VALIDATEAPPTAG_SHIFT 1
#define RDIF_TASK_CONTEXT_VALIDATEREFTAG_MASK 0x1
#define RDIF_TASK_CONTEXT_VALIDATEREFTAG_SHIFT 2
#define RDIF_TASK_CONTEXT_FORWARDGUARD_MASK 0x1
#define RDIF_TASK_CONTEXT_FORWARDGUARD_SHIFT 3
#define RDIF_TASK_CONTEXT_FORWARDAPPTAG_MASK 0x1
#define RDIF_TASK_CONTEXT_FORWARDAPPTAG_SHIFT 4
#define RDIF_TASK_CONTEXT_FORWARDREFTAG_MASK 0x1
#define RDIF_TASK_CONTEXT_FORWARDREFTAG_SHIFT 5
#define RDIF_TASK_CONTEXT_INTERVALSIZE_MASK 0x7
#define RDIF_TASK_CONTEXT_INTERVALSIZE_SHIFT 6
#define RDIF_TASK_CONTEXT_HOSTINTERFACE_MASK 0x3
#define RDIF_TASK_CONTEXT_HOSTINTERFACE_SHIFT 9
#define RDIF_TASK_CONTEXT_DIFBEFOREDATA_MASK 0x1
#define RDIF_TASK_CONTEXT_DIFBEFOREDATA_SHIFT 11
#define RDIF_TASK_CONTEXT_RESERVED0_MASK 0x1
#define RDIF_TASK_CONTEXT_RESERVED0_SHIFT 12
#define RDIF_TASK_CONTEXT_NETWORKINTERFACE_MASK 0x1
#define RDIF_TASK_CONTEXT_NETWORKINTERFACE_SHIFT 13
#define RDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_MASK 0x1
#define RDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_SHIFT 14
#define RDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_MASK 0x1
#define RDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_SHIFT 15
__le16 state;
#define RDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFT_MASK 0xF
#define RDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFT_SHIFT 0
#define RDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFT_MASK 0xF
#define RDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFT_SHIFT 4
#define RDIF_TASK_CONTEXT_ERRORINIO_MASK 0x1
#define RDIF_TASK_CONTEXT_ERRORINIO_SHIFT 8
#define RDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_MASK 0x1
#define RDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_SHIFT 9
#define RDIF_TASK_CONTEXT_REFTAGMASK_MASK 0xF
#define RDIF_TASK_CONTEXT_REFTAGMASK_SHIFT 10
#define RDIF_TASK_CONTEXT_RESERVED1_MASK 0x3
#define RDIF_TASK_CONTEXT_RESERVED1_SHIFT 14
__le32 reserved2;
};
enum rss_hash_type {
RSS_HASH_TYPE_DEFAULT = 0,
RSS_HASH_TYPE_IPV4 = 1,
......@@ -789,4 +859,122 @@ struct status_block {
#define STATUS_BLOCK_ZERO_PAD3_SHIFT 24
};
struct tdif_task_context {
__le32 initial_ref_tag;
__le16 app_tag_value;
__le16 app_tag_mask;
__le16 partial_crc_valueB;
__le16 partial_checksum_valueB;
__le16 stateB;
#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTB_MASK 0xF
#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTB_SHIFT 0
#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTB_MASK 0xF
#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTB_SHIFT 4
#define TDIF_TASK_CONTEXT_ERRORINIOB_MASK 0x1
#define TDIF_TASK_CONTEXT_ERRORINIOB_SHIFT 8
#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_MASK 0x1
#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_SHIFT 9
#define TDIF_TASK_CONTEXT_RESERVED0_MASK 0x3F
#define TDIF_TASK_CONTEXT_RESERVED0_SHIFT 10
u8 reserved1;
u8 flags0;
#define TDIF_TASK_CONTEXT_IGNOREAPPTAG_MASK 0x1
#define TDIF_TASK_CONTEXT_IGNOREAPPTAG_SHIFT 0
#define TDIF_TASK_CONTEXT_INITIALREFTAGVALID_MASK 0x1
#define TDIF_TASK_CONTEXT_INITIALREFTAGVALID_SHIFT 1
#define TDIF_TASK_CONTEXT_HOSTGUARDTYPE_MASK 0x1
#define TDIF_TASK_CONTEXT_HOSTGUARDTYPE_SHIFT 2
#define TDIF_TASK_CONTEXT_SETERRORWITHEOP_MASK 0x1
#define TDIF_TASK_CONTEXT_SETERRORWITHEOP_SHIFT 3
#define TDIF_TASK_CONTEXT_PROTECTIONTYPE_MASK 0x3
#define TDIF_TASK_CONTEXT_PROTECTIONTYPE_SHIFT 4
#define TDIF_TASK_CONTEXT_CRC_SEED_MASK 0x1
#define TDIF_TASK_CONTEXT_CRC_SEED_SHIFT 6
#define TDIF_TASK_CONTEXT_RESERVED2_MASK 0x1
#define TDIF_TASK_CONTEXT_RESERVED2_SHIFT 7
__le32 flags1;
#define TDIF_TASK_CONTEXT_VALIDATEGUARD_MASK 0x1
#define TDIF_TASK_CONTEXT_VALIDATEGUARD_SHIFT 0
#define TDIF_TASK_CONTEXT_VALIDATEAPPTAG_MASK 0x1
#define TDIF_TASK_CONTEXT_VALIDATEAPPTAG_SHIFT 1
#define TDIF_TASK_CONTEXT_VALIDATEREFTAG_MASK 0x1
#define TDIF_TASK_CONTEXT_VALIDATEREFTAG_SHIFT 2
#define TDIF_TASK_CONTEXT_FORWARDGUARD_MASK 0x1
#define TDIF_TASK_CONTEXT_FORWARDGUARD_SHIFT 3
#define TDIF_TASK_CONTEXT_FORWARDAPPTAG_MASK 0x1
#define TDIF_TASK_CONTEXT_FORWARDAPPTAG_SHIFT 4
#define TDIF_TASK_CONTEXT_FORWARDREFTAG_MASK 0x1
#define TDIF_TASK_CONTEXT_FORWARDREFTAG_SHIFT 5
#define TDIF_TASK_CONTEXT_INTERVALSIZE_MASK 0x7
#define TDIF_TASK_CONTEXT_INTERVALSIZE_SHIFT 6
#define TDIF_TASK_CONTEXT_HOSTINTERFACE_MASK 0x3
#define TDIF_TASK_CONTEXT_HOSTINTERFACE_SHIFT 9
#define TDIF_TASK_CONTEXT_DIFBEFOREDATA_MASK 0x1
#define TDIF_TASK_CONTEXT_DIFBEFOREDATA_SHIFT 11
#define TDIF_TASK_CONTEXT_RESERVED3_MASK 0x1
#define TDIF_TASK_CONTEXT_RESERVED3_SHIFT 12
#define TDIF_TASK_CONTEXT_NETWORKINTERFACE_MASK 0x1
#define TDIF_TASK_CONTEXT_NETWORKINTERFACE_SHIFT 13
#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTA_MASK 0xF
#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTA_SHIFT 14
#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTA_MASK 0xF
#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTA_SHIFT 18
#define TDIF_TASK_CONTEXT_ERRORINIOA_MASK 0x1
#define TDIF_TASK_CONTEXT_ERRORINIOA_SHIFT 22
#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOWA_MASK 0x1
#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOWA_SHIFT 23
#define TDIF_TASK_CONTEXT_REFTAGMASK_MASK 0xF
#define TDIF_TASK_CONTEXT_REFTAGMASK_SHIFT 24
#define TDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_MASK 0x1
#define TDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_SHIFT 28
#define TDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_MASK 0x1
#define TDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_SHIFT 29
#define TDIF_TASK_CONTEXT_KEEPREFTAGCONST_MASK 0x1
#define TDIF_TASK_CONTEXT_KEEPREFTAGCONST_SHIFT 30
#define TDIF_TASK_CONTEXT_RESERVED4_MASK 0x1
#define TDIF_TASK_CONTEXT_RESERVED4_SHIFT 31
__le32 offset_in_iob;
__le16 partial_crc_value_a;
__le16 partial_checksum_valuea_;
__le32 offset_in_ioa;
u8 partial_dif_data_a[8];
u8 partial_dif_data_b[8];
};
struct timers_context {
__le32 logical_client0;
#define TIMERS_CONTEXT_EXPIRATIONTIMELC0_MASK 0xFFFFFFF
#define TIMERS_CONTEXT_EXPIRATIONTIMELC0_SHIFT 0
#define TIMERS_CONTEXT_VALIDLC0_MASK 0x1
#define TIMERS_CONTEXT_VALIDLC0_SHIFT 28
#define TIMERS_CONTEXT_ACTIVELC0_MASK 0x1
#define TIMERS_CONTEXT_ACTIVELC0_SHIFT 29
#define TIMERS_CONTEXT_RESERVED0_MASK 0x3
#define TIMERS_CONTEXT_RESERVED0_SHIFT 30
__le32 logical_client1;
#define TIMERS_CONTEXT_EXPIRATIONTIMELC1_MASK 0xFFFFFFF
#define TIMERS_CONTEXT_EXPIRATIONTIMELC1_SHIFT 0
#define TIMERS_CONTEXT_VALIDLC1_MASK 0x1
#define TIMERS_CONTEXT_VALIDLC1_SHIFT 28
#define TIMERS_CONTEXT_ACTIVELC1_MASK 0x1
#define TIMERS_CONTEXT_ACTIVELC1_SHIFT 29
#define TIMERS_CONTEXT_RESERVED1_MASK 0x3
#define TIMERS_CONTEXT_RESERVED1_SHIFT 30
__le32 logical_client2;
#define TIMERS_CONTEXT_EXPIRATIONTIMELC2_MASK 0xFFFFFFF
#define TIMERS_CONTEXT_EXPIRATIONTIMELC2_SHIFT 0
#define TIMERS_CONTEXT_VALIDLC2_MASK 0x1
#define TIMERS_CONTEXT_VALIDLC2_SHIFT 28
#define TIMERS_CONTEXT_ACTIVELC2_MASK 0x1
#define TIMERS_CONTEXT_ACTIVELC2_SHIFT 29
#define TIMERS_CONTEXT_RESERVED2_MASK 0x3
#define TIMERS_CONTEXT_RESERVED2_SHIFT 30
__le32 host_expiration_fields;
#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALUE_MASK 0xFFFFFFF
#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALUE_SHIFT 0
#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALID_MASK 0x1
#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALID_SHIFT 28
#define TIMERS_CONTEXT_RESERVED3_MASK 0x7
#define TIMERS_CONTEXT_RESERVED3_SHIFT 29
};
#endif /* __COMMON_HSI__ */
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/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
*/
#ifndef __RDMA_COMMON__
#define __RDMA_COMMON__
/************************/
/* RDMA FW CONSTANTS */
/************************/
#define RDMA_RESERVED_LKEY (0)
#define RDMA_RING_PAGE_SIZE (0x1000)
#define RDMA_MAX_SGE_PER_SQ_WQE (4)
#define RDMA_MAX_SGE_PER_RQ_WQE (4)
#define RDMA_MAX_DATA_SIZE_IN_WQE (0x7FFFFFFF)
#define RDMA_REQ_RD_ATOMIC_ELM_SIZE (0x50)
#define RDMA_RESP_RD_ATOMIC_ELM_SIZE (0x20)
#define RDMA_MAX_CQS (64 * 1024)
#define RDMA_MAX_TIDS (128 * 1024 - 1)
#define RDMA_MAX_PDS (64 * 1024)
#define RDMA_NUM_STATISTIC_COUNTERS MAX_NUM_VPORTS
#define RDMA_TASK_TYPE (PROTOCOLID_ROCE)
struct rdma_srq_id {
__le16 srq_idx;
__le16 opaque_fid;
};
struct rdma_srq_producers {
__le32 sge_prod;
__le32 wqe_prod;
};
#endif /* __RDMA_COMMON__ */
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
*/
#ifndef __ROCE_COMMON__
#define __ROCE_COMMON__
#define ROCE_REQ_MAX_INLINE_DATA_SIZE (256)
#define ROCE_REQ_MAX_SINGLE_SQ_WQE_SIZE (288)
#define ROCE_MAX_QPS (32 * 1024)
#endif /* __ROCE_COMMON__ */
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
*/
#ifndef __STORAGE_COMMON__
#define __STORAGE_COMMON__
#define NUM_OF_CMDQS_CQS (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_MAX_EXTERNAL_RING_SIZE (1 << 15)
struct scsi_bd {
struct regpair address;
struct regpair opaque;
};
struct scsi_bdq_ram_drv_data {
__le16 external_producer;
__le16 reserved0[3];
};
struct scsi_drv_cmdq {
__le16 cmdq_cons;
__le16 reserved0;
__le32 reserved1;
};
struct scsi_init_func_params {
__le16 num_tasks;
u8 log_page_size;
u8 debug_mode;
u8 reserved2[12];
};
struct scsi_init_func_queues {
struct regpair glbl_q_params_addr;
__le16 rq_buffer_size;
__le16 cq_num_entries;
__le16 cmdq_num_entries;
u8 bdq_resource_id;
u8 q_validity;
#define SCSI_INIT_FUNC_QUEUES_RQ_VALID_MASK 0x1
#define SCSI_INIT_FUNC_QUEUES_RQ_VALID_SHIFT 0
#define SCSI_INIT_FUNC_QUEUES_IMM_DATA_VALID_MASK 0x1
#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
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];
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 cmdq_xon_threshold;
__le32 reserved1;
};
struct scsi_ram_per_bdq_resource_drv_data {
struct scsi_bdq_ram_drv_data drv_data_per_bdq_id[BDQ_NUM_IDS];
};
struct scsi_sge {
struct regpair sge_addr;
__le16 sge_len;
__le16 reserved0;
__le32 reserved1;
};
struct scsi_terminate_extra_params {
__le16 unsolicited_cq_count;
__le16 cmdq_count;
u8 reserved[4];
};
#endif /* __STORAGE_COMMON__ */
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
*/
#ifndef __TCP_COMMON__
#define __TCP_COMMON__
#define TCP_INVALID_TIMEOUT_VAL -1
enum tcp_connect_mode {
TCP_CONNECT_ACTIVE,
TCP_CONNECT_PASSIVE,
MAX_TCP_CONNECT_MODE
};
struct tcp_init_params {
__le32 max_cwnd;
__le16 dup_ack_threshold;
__le16 tx_sws_timer;
__le16 min_rto;
__le16 min_rto_rt;
__le16 max_rto;
u8 maxfinrt;
u8 reserved[1];
};
enum tcp_ip_version {
TCP_IPV4,
TCP_IPV6,
MAX_TCP_IP_VERSION
};
struct tcp_offload_params {
__le16 local_mac_addr_lo;
__le16 local_mac_addr_mid;
__le16 local_mac_addr_hi;
__le16 remote_mac_addr_lo;
__le16 remote_mac_addr_mid;
__le16 remote_mac_addr_hi;
__le16 vlan_id;
u8 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_NAGLE_EN_MASK 0x1
#define TCP_OFFLOAD_PARAMS_NAGLE_EN_SHIFT 3
#define TCP_OFFLOAD_PARAMS_DA_CNT_EN_MASK 0x1
#define TCP_OFFLOAD_PARAMS_DA_CNT_EN_SHIFT 4
#define TCP_OFFLOAD_PARAMS_FIN_SENT_MASK 0x1
#define TCP_OFFLOAD_PARAMS_FIN_SENT_SHIFT 5
#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
u8 ip_version;
__le32 remote_ip[4];
__le32 local_ip[4];
__le32 flow_label;
u8 ttl;
u8 tos_or_tc;
__le16 remote_port;
__le16 local_port;
__le16 mss;
u8 rcv_wnd_scale;
u8 connect_mode;
__le16 srtt;
__le32 cwnd;
__le32 ss_thresh;
__le16 reserved1;
u8 ka_max_probe_cnt;
u8 dup_ack_theshold;
__le32 rcv_next;
__le32 snd_una;
__le32 snd_next;
__le32 snd_max;
__le32 snd_wnd;
__le32 rcv_wnd;
__le32 snd_wl1;
__le32 ts_time;
__le32 ts_recent;
__le32 ts_recent_age;
__le32 total_rt;
__le32 ka_timeout_delta;
__le32 rt_timeout_delta;
u8 dup_ack_cnt;
u8 snd_wnd_probe_cnt;
u8 ka_probe_cnt;
u8 rt_cnt;
__le16 rtt_var;
__le16 reserved2;
__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 ts_ticks_per_second;
};
struct tcp_offload_params_opt2 {
__le16 local_mac_addr_lo;
__le16 local_mac_addr_mid;
__le16 local_mac_addr_hi;
__le16 remote_mac_addr_lo;
__le16 remote_mac_addr_mid;
__le16 remote_mac_addr_hi;
__le16 vlan_id;
u8 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
u8 ip_version;
__le32 remote_ip[4];
__le32 local_ip[4];
__le32 flow_label;
u8 ttl;
u8 tos_or_tc;
__le16 remote_port;
__le16 local_port;
__le16 mss;
u8 rcv_wnd_scale;
u8 connect_mode;
__le16 syn_ip_payload_length;
__le32 syn_phy_addr_lo;
__le32 syn_phy_addr_hi;
__le32 reserved1[22];
};
enum tcp_seg_placement_event {
TCP_EVENT_ADD_PEN,
TCP_EVENT_ADD_NEW_ISLE,
TCP_EVENT_ADD_ISLE_RIGHT,
TCP_EVENT_ADD_ISLE_LEFT,
TCP_EVENT_JOIN,
TCP_EVENT_NOP,
MAX_TCP_SEG_PLACEMENT_EVENT
};
struct tcp_update_params {
__le16 flags;
#define TCP_UPDATE_PARAMS_REMOTE_MAC_ADDR_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_REMOTE_MAC_ADDR_CHANGED_SHIFT 0
#define TCP_UPDATE_PARAMS_MSS_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_MSS_CHANGED_SHIFT 1
#define TCP_UPDATE_PARAMS_TTL_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_TTL_CHANGED_SHIFT 2
#define TCP_UPDATE_PARAMS_TOS_OR_TC_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_TOS_OR_TC_CHANGED_SHIFT 3
#define TCP_UPDATE_PARAMS_KA_TIMEOUT_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_KA_TIMEOUT_CHANGED_SHIFT 4
#define TCP_UPDATE_PARAMS_KA_INTERVAL_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_KA_INTERVAL_CHANGED_SHIFT 5
#define TCP_UPDATE_PARAMS_MAX_RT_TIME_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_MAX_RT_TIME_CHANGED_SHIFT 6
#define TCP_UPDATE_PARAMS_FLOW_LABEL_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_FLOW_LABEL_CHANGED_SHIFT 7
#define TCP_UPDATE_PARAMS_INITIAL_RCV_WND_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_INITIAL_RCV_WND_CHANGED_SHIFT 8
#define TCP_UPDATE_PARAMS_KA_MAX_PROBE_CNT_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_KA_MAX_PROBE_CNT_CHANGED_SHIFT 9
#define TCP_UPDATE_PARAMS_KA_EN_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_KA_EN_CHANGED_SHIFT 10
#define TCP_UPDATE_PARAMS_NAGLE_EN_CHANGED_MASK 0x1
#define TCP_UPDATE_PARAMS_NAGLE_EN_CHANGED_SHIFT 11
#define TCP_UPDATE_PARAMS_KA_EN_MASK 0x1
#define TCP_UPDATE_PARAMS_KA_EN_SHIFT 12
#define TCP_UPDATE_PARAMS_NAGLE_EN_MASK 0x1
#define TCP_UPDATE_PARAMS_NAGLE_EN_SHIFT 13
#define TCP_UPDATE_PARAMS_KA_RESTART_MASK 0x1
#define TCP_UPDATE_PARAMS_KA_RESTART_SHIFT 14
#define TCP_UPDATE_PARAMS_RETRANSMIT_RESTART_MASK 0x1
#define TCP_UPDATE_PARAMS_RETRANSMIT_RESTART_SHIFT 15
__le16 remote_mac_addr_lo;
__le16 remote_mac_addr_mid;
__le16 remote_mac_addr_hi;
__le16 mss;
u8 ttl;
u8 tos_or_tc;
__le32 ka_timeout;
__le32 ka_interval;
__le32 max_rt_time;
__le32 flow_label;
__le32 initial_rcv_wnd;
u8 ka_max_probe_cnt;
u8 reserved1[7];
};
struct tcp_upload_params {
__le32 rcv_next;
__le32 snd_una;
__le32 snd_next;
__le32 snd_max;
__le32 snd_wnd;
__le32 rcv_wnd;
__le32 snd_wl1;
__le32 cwnd;
__le32 ss_thresh;
__le16 srtt;
__le16 rtt_var;
__le32 ts_time;
__le32 ts_recent;
__le32 ts_recent_age;
__le32 total_rt;
__le32 ka_timeout_delta;
__le32 rt_timeout_delta;
u8 dup_ack_cnt;
u8 snd_wnd_probe_cnt;
u8 ka_probe_cnt;
u8 rt_cnt;
__le32 reserved;
};
#endif /* __TCP_COMMON__ */
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