projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| a4636960 MC |
1 | |
| 2 | /* cnic.c: Broadcom CNIC core network driver. | |
| 3 | * | |
| 619c5cb6 | 4 | * Copyright (c) 2006-2009 Broadcom Corporation |
| a4636960 MC |
5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License as published by | |
| 8 | * the Free Software Foundation. | |
| 9 | * | |
| 10 | */ | |
| 11 | ||
| 12 | #ifndef CNIC_DEFS_H | |
| 13 | #define CNIC_DEFS_H | |
| 14 | ||
| 15 | /* KWQ (kernel work queue) request op codes */ | |
| 16 | #define L2_KWQE_OPCODE_VALUE_FLUSH (4) | |
| 523224a3 | 17 | #define L2_KWQE_OPCODE_VALUE_VM_FREE_RX_QUEUE (8) |
| a4636960 MC |
18 | |
| 19 | #define L4_KWQE_OPCODE_VALUE_CONNECT1 (50) | |
| 20 | #define L4_KWQE_OPCODE_VALUE_CONNECT2 (51) | |
| 21 | #define L4_KWQE_OPCODE_VALUE_CONNECT3 (52) | |
| 22 | #define L4_KWQE_OPCODE_VALUE_RESET (53) | |
| 23 | #define L4_KWQE_OPCODE_VALUE_CLOSE (54) | |
| 24 | #define L4_KWQE_OPCODE_VALUE_UPDATE_SECRET (60) | |
| 25 | #define L4_KWQE_OPCODE_VALUE_INIT_ULP (61) | |
| 26 | ||
| 27 | #define L4_KWQE_OPCODE_VALUE_OFFLOAD_PG (1) | |
| 28 | #define L4_KWQE_OPCODE_VALUE_UPDATE_PG (9) | |
| 29 | #define L4_KWQE_OPCODE_VALUE_UPLOAD_PG (14) | |
| 30 | ||
| 31 | #define L5CM_RAMROD_CMD_ID_BASE (0x80) | |
| 32 | #define L5CM_RAMROD_CMD_ID_TCP_CONNECT (L5CM_RAMROD_CMD_ID_BASE + 3) | |
| 33 | #define L5CM_RAMROD_CMD_ID_CLOSE (L5CM_RAMROD_CMD_ID_BASE + 12) | |
| 34 | #define L5CM_RAMROD_CMD_ID_ABORT (L5CM_RAMROD_CMD_ID_BASE + 13) | |
| 35 | #define L5CM_RAMROD_CMD_ID_SEARCHER_DELETE (L5CM_RAMROD_CMD_ID_BASE + 14) | |
| 36 | #define L5CM_RAMROD_CMD_ID_TERMINATE_OFFLOAD (L5CM_RAMROD_CMD_ID_BASE + 15) | |
| 37 | ||
| e1928c86 MC |
38 | #define FCOE_KCQE_OPCODE_INIT_FUNC (0x10) |
| 39 | #define FCOE_KCQE_OPCODE_DESTROY_FUNC (0x11) | |
| 40 | #define FCOE_KCQE_OPCODE_STAT_FUNC (0x12) | |
| 41 | #define FCOE_KCQE_OPCODE_OFFLOAD_CONN (0x15) | |
| 42 | #define FCOE_KCQE_OPCODE_ENABLE_CONN (0x16) | |
| 43 | #define FCOE_KCQE_OPCODE_DISABLE_CONN (0x17) | |
| 44 | #define FCOE_KCQE_OPCODE_DESTROY_CONN (0x18) | |
| 45 | #define FCOE_KCQE_OPCODE_CQ_EVENT_NOTIFICATION (0x20) | |
| 46 | #define FCOE_KCQE_OPCODE_FCOE_ERROR (0x21) | |
| 47 | ||
| 619c5cb6 VZ |
48 | #define FCOE_RAMROD_CMD_ID_INIT_FUNC (FCOE_KCQE_OPCODE_INIT_FUNC) |
| 49 | #define FCOE_RAMROD_CMD_ID_DESTROY_FUNC (FCOE_KCQE_OPCODE_DESTROY_FUNC) | |
| 50 | #define FCOE_RAMROD_CMD_ID_STAT_FUNC (FCOE_KCQE_OPCODE_STAT_FUNC) | |
| e1928c86 MC |
51 | #define FCOE_RAMROD_CMD_ID_OFFLOAD_CONN (FCOE_KCQE_OPCODE_OFFLOAD_CONN) |
| 52 | #define FCOE_RAMROD_CMD_ID_ENABLE_CONN (FCOE_KCQE_OPCODE_ENABLE_CONN) | |
| 53 | #define FCOE_RAMROD_CMD_ID_DISABLE_CONN (FCOE_KCQE_OPCODE_DISABLE_CONN) | |
| 54 | #define FCOE_RAMROD_CMD_ID_DESTROY_CONN (FCOE_KCQE_OPCODE_DESTROY_CONN) | |
| e1928c86 MC |
55 | #define FCOE_RAMROD_CMD_ID_TERMINATE_CONN (0x81) |
| 56 | ||
| 57 | #define FCOE_KWQE_OPCODE_INIT1 (0) | |
| 58 | #define FCOE_KWQE_OPCODE_INIT2 (1) | |
| 59 | #define FCOE_KWQE_OPCODE_INIT3 (2) | |
| 60 | #define FCOE_KWQE_OPCODE_OFFLOAD_CONN1 (3) | |
| 61 | #define FCOE_KWQE_OPCODE_OFFLOAD_CONN2 (4) | |
| 62 | #define FCOE_KWQE_OPCODE_OFFLOAD_CONN3 (5) | |
| 63 | #define FCOE_KWQE_OPCODE_OFFLOAD_CONN4 (6) | |
| 64 | #define FCOE_KWQE_OPCODE_ENABLE_CONN (7) | |
| 65 | #define FCOE_KWQE_OPCODE_DISABLE_CONN (8) | |
| 66 | #define FCOE_KWQE_OPCODE_DESTROY_CONN (9) | |
| 67 | #define FCOE_KWQE_OPCODE_DESTROY (10) | |
| 68 | #define FCOE_KWQE_OPCODE_STAT (11) | |
| 69 | ||
| 70 | #define FCOE_KCQE_COMPLETION_STATUS_CTX_ALLOC_FAILURE (0x3) | |
| 71 | ||
| a4636960 MC |
72 | /* KCQ (kernel completion queue) response op codes */ |
| 73 | #define L4_KCQE_OPCODE_VALUE_CLOSE_COMP (53) | |
| 74 | #define L4_KCQE_OPCODE_VALUE_RESET_COMP (54) | |
| 75 | #define L4_KCQE_OPCODE_VALUE_FW_TCP_UPDATE (55) | |
| 76 | #define L4_KCQE_OPCODE_VALUE_CONNECT_COMPLETE (56) | |
| 77 | #define L4_KCQE_OPCODE_VALUE_RESET_RECEIVED (57) | |
| 78 | #define L4_KCQE_OPCODE_VALUE_CLOSE_RECEIVED (58) | |
| 79 | #define L4_KCQE_OPCODE_VALUE_INIT_ULP (61) | |
| 80 | ||
| 81 | #define L4_KCQE_OPCODE_VALUE_OFFLOAD_PG (1) | |
| 82 | #define L4_KCQE_OPCODE_VALUE_UPDATE_PG (9) | |
| 83 | #define L4_KCQE_OPCODE_VALUE_UPLOAD_PG (14) | |
| 84 | ||
| 85 | /* KCQ (kernel completion queue) completion status */ | |
| 523224a3 DK |
86 | #define L4_KCQE_COMPLETION_STATUS_SUCCESS (0) |
| 87 | #define L4_KCQE_COMPLETION_STATUS_TIMEOUT (0x93) | |
| a4636960 | 88 | |
| 523224a3 DK |
89 | #define L4_KCQE_COMPLETION_STATUS_CTX_ALLOC_FAIL (0x83) |
| 90 | #define L4_KCQE_COMPLETION_STATUS_OFFLOADED_PG (0x89) | |
| 91 | ||
| 92 | #define L4_KCQE_OPCODE_VALUE_OOO_EVENT_NOTIFICATION (0xa0) | |
| 93 | #define L4_KCQE_OPCODE_VALUE_OOO_FLUSH (0xa1) | |
| e2513065 | 94 | |
| a4636960 MC |
95 | #define L4_LAYER_CODE (4) |
| 96 | #define L2_LAYER_CODE (2) | |
| 97 | ||
| 98 | /* | |
| 99 | * L4 KCQ CQE | |
| 100 | */ | |
| 101 | struct l4_kcq { | |
| 102 | u32 cid; | |
| 103 | u32 pg_cid; | |
| 104 | u32 conn_id; | |
| 105 | u32 pg_host_opaque; | |
| 106 | #if defined(__BIG_ENDIAN) | |
| 107 | u16 status; | |
| 108 | u16 reserved1; | |
| 109 | #elif defined(__LITTLE_ENDIAN) | |
| 110 | u16 reserved1; | |
| 111 | u16 status; | |
| 112 | #endif | |
| 113 | u32 reserved2[2]; | |
| 114 | #if defined(__BIG_ENDIAN) | |
| 115 | u8 flags; | |
| 116 | #define L4_KCQ_RESERVED3 (0x7<<0) | |
| 117 | #define L4_KCQ_RESERVED3_SHIFT 0 | |
| 118 | #define L4_KCQ_RAMROD_COMPLETION (0x1<<3) /* Everest only */ | |
| 119 | #define L4_KCQ_RAMROD_COMPLETION_SHIFT 3 | |
| 120 | #define L4_KCQ_LAYER_CODE (0x7<<4) | |
| 121 | #define L4_KCQ_LAYER_CODE_SHIFT 4 | |
| 122 | #define L4_KCQ_RESERVED4 (0x1<<7) | |
| 123 | #define L4_KCQ_RESERVED4_SHIFT 7 | |
| 124 | u8 op_code; | |
| 125 | u16 qe_self_seq; | |
| 126 | #elif defined(__LITTLE_ENDIAN) | |
| 127 | u16 qe_self_seq; | |
| 128 | u8 op_code; | |
| 129 | u8 flags; | |
| 130 | #define L4_KCQ_RESERVED3 (0xF<<0) | |
| 131 | #define L4_KCQ_RESERVED3_SHIFT 0 | |
| 132 | #define L4_KCQ_RAMROD_COMPLETION (0x1<<3) /* Everest only */ | |
| 133 | #define L4_KCQ_RAMROD_COMPLETION_SHIFT 3 | |
| 134 | #define L4_KCQ_LAYER_CODE (0x7<<4) | |
| 135 | #define L4_KCQ_LAYER_CODE_SHIFT 4 | |
| 136 | #define L4_KCQ_RESERVED4 (0x1<<7) | |
| 137 | #define L4_KCQ_RESERVED4_SHIFT 7 | |
| 138 | #endif | |
| 139 | }; | |
| 140 | ||
| 141 | ||
| 142 | /* | |
| 143 | * L4 KCQ CQE PG upload | |
| 144 | */ | |
| 145 | struct l4_kcq_upload_pg { | |
| 146 | u32 pg_cid; | |
| 147 | #if defined(__BIG_ENDIAN) | |
| 148 | u16 pg_status; | |
| 149 | u16 pg_ipid_count; | |
| 150 | #elif defined(__LITTLE_ENDIAN) | |
| 151 | u16 pg_ipid_count; | |
| 152 | u16 pg_status; | |
| 153 | #endif | |
| 154 | u32 reserved1[5]; | |
| 155 | #if defined(__BIG_ENDIAN) | |
| 156 | u8 flags; | |
| 157 | #define L4_KCQ_UPLOAD_PG_RESERVED3 (0xF<<0) | |
| 158 | #define L4_KCQ_UPLOAD_PG_RESERVED3_SHIFT 0 | |
| 159 | #define L4_KCQ_UPLOAD_PG_LAYER_CODE (0x7<<4) | |
| 160 | #define L4_KCQ_UPLOAD_PG_LAYER_CODE_SHIFT 4 | |
| 161 | #define L4_KCQ_UPLOAD_PG_RESERVED4 (0x1<<7) | |
| 162 | #define L4_KCQ_UPLOAD_PG_RESERVED4_SHIFT 7 | |
| 163 | u8 op_code; | |
| 164 | u16 qe_self_seq; | |
| 165 | #elif defined(__LITTLE_ENDIAN) | |
| 166 | u16 qe_self_seq; | |
| 167 | u8 op_code; | |
| 168 | u8 flags; | |
| 169 | #define L4_KCQ_UPLOAD_PG_RESERVED3 (0xF<<0) | |
| 170 | #define L4_KCQ_UPLOAD_PG_RESERVED3_SHIFT 0 | |
| 171 | #define L4_KCQ_UPLOAD_PG_LAYER_CODE (0x7<<4) | |
| 172 | #define L4_KCQ_UPLOAD_PG_LAYER_CODE_SHIFT 4 | |
| 173 | #define L4_KCQ_UPLOAD_PG_RESERVED4 (0x1<<7) | |
| 174 | #define L4_KCQ_UPLOAD_PG_RESERVED4_SHIFT 7 | |
| 175 | #endif | |
| 176 | }; | |
| 177 | ||
| 178 | ||
| 179 | /* | |
| 180 | * Gracefully close the connection request | |
| 181 | */ | |
| 182 | struct l4_kwq_close_req { | |
| 183 | #if defined(__BIG_ENDIAN) | |
| 184 | u8 flags; | |
| 185 | #define L4_KWQ_CLOSE_REQ_RESERVED1 (0xF<<0) | |
| 186 | #define L4_KWQ_CLOSE_REQ_RESERVED1_SHIFT 0 | |
| 187 | #define L4_KWQ_CLOSE_REQ_LAYER_CODE (0x7<<4) | |
| 188 | #define L4_KWQ_CLOSE_REQ_LAYER_CODE_SHIFT 4 | |
| 189 | #define L4_KWQ_CLOSE_REQ_LINKED_WITH_NEXT (0x1<<7) | |
| 190 | #define L4_KWQ_CLOSE_REQ_LINKED_WITH_NEXT_SHIFT 7 | |
| 191 | u8 op_code; | |
| 192 | u16 reserved0; | |
| 193 | #elif defined(__LITTLE_ENDIAN) | |
| 194 | u16 reserved0; | |
| 195 | u8 op_code; | |
| 196 | u8 flags; | |
| 197 | #define L4_KWQ_CLOSE_REQ_RESERVED1 (0xF<<0) | |
| 198 | #define L4_KWQ_CLOSE_REQ_RESERVED1_SHIFT 0 | |
| 199 | #define L4_KWQ_CLOSE_REQ_LAYER_CODE (0x7<<4) | |
| 200 | #define L4_KWQ_CLOSE_REQ_LAYER_CODE_SHIFT 4 | |
| 201 | #define L4_KWQ_CLOSE_REQ_LINKED_WITH_NEXT (0x1<<7) | |
| 202 | #define L4_KWQ_CLOSE_REQ_LINKED_WITH_NEXT_SHIFT 7 | |
| 203 | #endif | |
| 204 | u32 cid; | |
| 205 | u32 reserved2[6]; | |
| 206 | }; | |
| 207 | ||
| 208 | ||
| 209 | /* | |
| 210 | * The first request to be passed in order to establish connection in option2 | |
| 211 | */ | |
| 212 | struct l4_kwq_connect_req1 { | |
| 213 | #if defined(__BIG_ENDIAN) | |
| 214 | u8 flags; | |
| 215 | #define L4_KWQ_CONNECT_REQ1_RESERVED1 (0xF<<0) | |
| 216 | #define L4_KWQ_CONNECT_REQ1_RESERVED1_SHIFT 0 | |
| 217 | #define L4_KWQ_CONNECT_REQ1_LAYER_CODE (0x7<<4) | |
| 218 | #define L4_KWQ_CONNECT_REQ1_LAYER_CODE_SHIFT 4 | |
| 219 | #define L4_KWQ_CONNECT_REQ1_LINKED_WITH_NEXT (0x1<<7) | |
| 220 | #define L4_KWQ_CONNECT_REQ1_LINKED_WITH_NEXT_SHIFT 7 | |
| 221 | u8 op_code; | |
| 222 | u8 reserved0; | |
| 223 | u8 conn_flags; | |
| 224 | #define L4_KWQ_CONNECT_REQ1_IS_PG_HOST_OPAQUE (0x1<<0) | |
| 225 | #define L4_KWQ_CONNECT_REQ1_IS_PG_HOST_OPAQUE_SHIFT 0 | |
| 226 | #define L4_KWQ_CONNECT_REQ1_IP_V6 (0x1<<1) | |
| 227 | #define L4_KWQ_CONNECT_REQ1_IP_V6_SHIFT 1 | |
| 228 | #define L4_KWQ_CONNECT_REQ1_PASSIVE_FLAG (0x1<<2) | |
| 229 | #define L4_KWQ_CONNECT_REQ1_PASSIVE_FLAG_SHIFT 2 | |
| 230 | #define L4_KWQ_CONNECT_REQ1_RSRV (0x1F<<3) | |
| 231 | #define L4_KWQ_CONNECT_REQ1_RSRV_SHIFT 3 | |
| 232 | #elif defined(__LITTLE_ENDIAN) | |
| 233 | u8 conn_flags; | |
| 234 | #define L4_KWQ_CONNECT_REQ1_IS_PG_HOST_OPAQUE (0x1<<0) | |
| 235 | #define L4_KWQ_CONNECT_REQ1_IS_PG_HOST_OPAQUE_SHIFT 0 | |
| 236 | #define L4_KWQ_CONNECT_REQ1_IP_V6 (0x1<<1) | |
| 237 | #define L4_KWQ_CONNECT_REQ1_IP_V6_SHIFT 1 | |
| 238 | #define L4_KWQ_CONNECT_REQ1_PASSIVE_FLAG (0x1<<2) | |
| 239 | #define L4_KWQ_CONNECT_REQ1_PASSIVE_FLAG_SHIFT 2 | |
| 240 | #define L4_KWQ_CONNECT_REQ1_RSRV (0x1F<<3) | |
| 241 | #define L4_KWQ_CONNECT_REQ1_RSRV_SHIFT 3 | |
| 242 | u8 reserved0; | |
| 243 | u8 op_code; | |
| 244 | u8 flags; | |
| 245 | #define L4_KWQ_CONNECT_REQ1_RESERVED1 (0xF<<0) | |
| 246 | #define L4_KWQ_CONNECT_REQ1_RESERVED1_SHIFT 0 | |
| 247 | #define L4_KWQ_CONNECT_REQ1_LAYER_CODE (0x7<<4) | |
| 248 | #define L4_KWQ_CONNECT_REQ1_LAYER_CODE_SHIFT 4 | |
| 249 | #define L4_KWQ_CONNECT_REQ1_LINKED_WITH_NEXT (0x1<<7) | |
| 250 | #define L4_KWQ_CONNECT_REQ1_LINKED_WITH_NEXT_SHIFT 7 | |
| 251 | #endif | |
| 252 | u32 cid; | |
| 253 | u32 pg_cid; | |
| 254 | u32 src_ip; | |
| 255 | u32 dst_ip; | |
| 256 | #if defined(__BIG_ENDIAN) | |
| 257 | u16 dst_port; | |
| 258 | u16 src_port; | |
| 259 | #elif defined(__LITTLE_ENDIAN) | |
| 260 | u16 src_port; | |
| 261 | u16 dst_port; | |
| 262 | #endif | |
| 263 | #if defined(__BIG_ENDIAN) | |
| 264 | u8 rsrv1[3]; | |
| 265 | u8 tcp_flags; | |
| 266 | #define L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK (0x1<<0) | |
| 267 | #define L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK_SHIFT 0 | |
| 268 | #define L4_KWQ_CONNECT_REQ1_KEEP_ALIVE (0x1<<1) | |
| 269 | #define L4_KWQ_CONNECT_REQ1_KEEP_ALIVE_SHIFT 1 | |
| 270 | #define L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE (0x1<<2) | |
| 271 | #define L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE_SHIFT 2 | |
| 272 | #define L4_KWQ_CONNECT_REQ1_TIME_STAMP (0x1<<3) | |
| 273 | #define L4_KWQ_CONNECT_REQ1_TIME_STAMP_SHIFT 3 | |
| 274 | #define L4_KWQ_CONNECT_REQ1_SACK (0x1<<4) | |
| 275 | #define L4_KWQ_CONNECT_REQ1_SACK_SHIFT 4 | |
| 276 | #define L4_KWQ_CONNECT_REQ1_SEG_SCALING (0x1<<5) | |
| 277 | #define L4_KWQ_CONNECT_REQ1_SEG_SCALING_SHIFT 5 | |
| 278 | #define L4_KWQ_CONNECT_REQ1_RESERVED2 (0x3<<6) | |
| 279 | #define L4_KWQ_CONNECT_REQ1_RESERVED2_SHIFT 6 | |
| 280 | #elif defined(__LITTLE_ENDIAN) | |
| 281 | u8 tcp_flags; | |
| 282 | #define L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK (0x1<<0) | |
| 283 | #define L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK_SHIFT 0 | |
| 284 | #define L4_KWQ_CONNECT_REQ1_KEEP_ALIVE (0x1<<1) | |
| 285 | #define L4_KWQ_CONNECT_REQ1_KEEP_ALIVE_SHIFT 1 | |
| 286 | #define L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE (0x1<<2) | |
| 287 | #define L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE_SHIFT 2 | |
| 288 | #define L4_KWQ_CONNECT_REQ1_TIME_STAMP (0x1<<3) | |
| 289 | #define L4_KWQ_CONNECT_REQ1_TIME_STAMP_SHIFT 3 | |
| 290 | #define L4_KWQ_CONNECT_REQ1_SACK (0x1<<4) | |
| 291 | #define L4_KWQ_CONNECT_REQ1_SACK_SHIFT 4 | |
| 292 | #define L4_KWQ_CONNECT_REQ1_SEG_SCALING (0x1<<5) | |
| 293 | #define L4_KWQ_CONNECT_REQ1_SEG_SCALING_SHIFT 5 | |
| 294 | #define L4_KWQ_CONNECT_REQ1_RESERVED2 (0x3<<6) | |
| 295 | #define L4_KWQ_CONNECT_REQ1_RESERVED2_SHIFT 6 | |
| 296 | u8 rsrv1[3]; | |
| 297 | #endif | |
| 298 | u32 rsrv2; | |
| 299 | }; | |
| 300 | ||
| 301 | ||
| 302 | /* | |
| 303 | * The second ( optional )request to be passed in order to establish | |
| 304 | * connection in option2 - for IPv6 only | |
| 305 | */ | |
| 306 | struct l4_kwq_connect_req2 { | |
| 307 | #if defined(__BIG_ENDIAN) | |
| 308 | u8 flags; | |
| 309 | #define L4_KWQ_CONNECT_REQ2_RESERVED1 (0xF<<0) | |
| 310 | #define L4_KWQ_CONNECT_REQ2_RESERVED1_SHIFT 0 | |
| 311 | #define L4_KWQ_CONNECT_REQ2_LAYER_CODE (0x7<<4) | |
| 312 | #define L4_KWQ_CONNECT_REQ2_LAYER_CODE_SHIFT 4 | |
| 313 | #define L4_KWQ_CONNECT_REQ2_LINKED_WITH_NEXT (0x1<<7) | |
| 314 | #define L4_KWQ_CONNECT_REQ2_LINKED_WITH_NEXT_SHIFT 7 | |
| 315 | u8 op_code; | |
| 316 | u8 reserved0; | |
| 317 | u8 rsrv; | |
| 318 | #elif defined(__LITTLE_ENDIAN) | |
| 319 | u8 rsrv; | |
| 320 | u8 reserved0; | |
| 321 | u8 op_code; | |
| 322 | u8 flags; | |
| 323 | #define L4_KWQ_CONNECT_REQ2_RESERVED1 (0xF<<0) | |
| 324 | #define L4_KWQ_CONNECT_REQ2_RESERVED1_SHIFT 0 | |
| 325 | #define L4_KWQ_CONNECT_REQ2_LAYER_CODE (0x7<<4) | |
| 326 | #define L4_KWQ_CONNECT_REQ2_LAYER_CODE_SHIFT 4 | |
| 327 | #define L4_KWQ_CONNECT_REQ2_LINKED_WITH_NEXT (0x1<<7) | |
| 328 | #define L4_KWQ_CONNECT_REQ2_LINKED_WITH_NEXT_SHIFT 7 | |
| 329 | #endif | |
| 330 | u32 reserved2; | |
| 331 | u32 src_ip_v6_2; | |
| 332 | u32 src_ip_v6_3; | |
| 333 | u32 src_ip_v6_4; | |
| 334 | u32 dst_ip_v6_2; | |
| 335 | u32 dst_ip_v6_3; | |
| 336 | u32 dst_ip_v6_4; | |
| 337 | }; | |
| 338 | ||
| 339 | ||
| 340 | /* | |
| 341 | * The third ( and last )request to be passed in order to establish | |
| 342 | * connection in option2 | |
| 343 | */ | |
| 344 | struct l4_kwq_connect_req3 { | |
| 345 | #if defined(__BIG_ENDIAN) | |
| 346 | u8 flags; | |
| 347 | #define L4_KWQ_CONNECT_REQ3_RESERVED1 (0xF<<0) | |
| 348 | #define L4_KWQ_CONNECT_REQ3_RESERVED1_SHIFT 0 | |
| 349 | #define L4_KWQ_CONNECT_REQ3_LAYER_CODE (0x7<<4) | |
| 350 | #define L4_KWQ_CONNECT_REQ3_LAYER_CODE_SHIFT 4 | |
| 351 | #define L4_KWQ_CONNECT_REQ3_LINKED_WITH_NEXT (0x1<<7) | |
| 352 | #define L4_KWQ_CONNECT_REQ3_LINKED_WITH_NEXT_SHIFT 7 | |
| 353 | u8 op_code; | |
| 354 | u16 reserved0; | |
| 355 | #elif defined(__LITTLE_ENDIAN) | |
| 356 | u16 reserved0; | |
| 357 | u8 op_code; | |
| 358 | u8 flags; | |
| 359 | #define L4_KWQ_CONNECT_REQ3_RESERVED1 (0xF<<0) | |
| 360 | #define L4_KWQ_CONNECT_REQ3_RESERVED1_SHIFT 0 | |
| 361 | #define L4_KWQ_CONNECT_REQ3_LAYER_CODE (0x7<<4) | |
| 362 | #define L4_KWQ_CONNECT_REQ3_LAYER_CODE_SHIFT 4 | |
| 363 | #define L4_KWQ_CONNECT_REQ3_LINKED_WITH_NEXT (0x1<<7) | |
| 364 | #define L4_KWQ_CONNECT_REQ3_LINKED_WITH_NEXT_SHIFT 7 | |
| 365 | #endif | |
| 366 | u32 ka_timeout; | |
| 367 | u32 ka_interval ; | |
| 368 | #if defined(__BIG_ENDIAN) | |
| 369 | u8 snd_seq_scale; | |
| 370 | u8 ttl; | |
| 371 | u8 tos; | |
| 372 | u8 ka_max_probe_count; | |
| 373 | #elif defined(__LITTLE_ENDIAN) | |
| 374 | u8 ka_max_probe_count; | |
| 375 | u8 tos; | |
| 376 | u8 ttl; | |
| 377 | u8 snd_seq_scale; | |
| 378 | #endif | |
| 379 | #if defined(__BIG_ENDIAN) | |
| 380 | u16 pmtu; | |
| 381 | u16 mss; | |
| 382 | #elif defined(__LITTLE_ENDIAN) | |
| 383 | u16 mss; | |
| 384 | u16 pmtu; | |
| 385 | #endif | |
| 386 | u32 rcv_buf; | |
| 387 | u32 snd_buf; | |
| 388 | u32 seed; | |
| 389 | }; | |
| 390 | ||
| 391 | ||
| 392 | /* | |
| 393 | * a KWQE request to offload a PG connection | |
| 394 | */ | |
| 395 | struct l4_kwq_offload_pg { | |
| 396 | #if defined(__BIG_ENDIAN) | |
| 397 | u8 flags; | |
| 398 | #define L4_KWQ_OFFLOAD_PG_RESERVED1 (0xF<<0) | |
| 399 | #define L4_KWQ_OFFLOAD_PG_RESERVED1_SHIFT 0 | |
| 400 | #define L4_KWQ_OFFLOAD_PG_LAYER_CODE (0x7<<4) | |
| 401 | #define L4_KWQ_OFFLOAD_PG_LAYER_CODE_SHIFT 4 | |
| 402 | #define L4_KWQ_OFFLOAD_PG_LINKED_WITH_NEXT (0x1<<7) | |
| 403 | #define L4_KWQ_OFFLOAD_PG_LINKED_WITH_NEXT_SHIFT 7 | |
| 404 | u8 op_code; | |
| 405 | u16 reserved0; | |
| 406 | #elif defined(__LITTLE_ENDIAN) | |
| 407 | u16 reserved0; | |
| 408 | u8 op_code; | |
| 409 | u8 flags; | |
| 410 | #define L4_KWQ_OFFLOAD_PG_RESERVED1 (0xF<<0) | |
| 411 | #define L4_KWQ_OFFLOAD_PG_RESERVED1_SHIFT 0 | |
| 412 | #define L4_KWQ_OFFLOAD_PG_LAYER_CODE (0x7<<4) | |
| 413 | #define L4_KWQ_OFFLOAD_PG_LAYER_CODE_SHIFT 4 | |
| 414 | #define L4_KWQ_OFFLOAD_PG_LINKED_WITH_NEXT (0x1<<7) | |
| 415 | #define L4_KWQ_OFFLOAD_PG_LINKED_WITH_NEXT_SHIFT 7 | |
| 416 | #endif | |
| 417 | #if defined(__BIG_ENDIAN) | |
| 418 | u8 l2hdr_nbytes; | |
| 419 | u8 pg_flags; | |
| 420 | #define L4_KWQ_OFFLOAD_PG_SNAP_ENCAP (0x1<<0) | |
| 421 | #define L4_KWQ_OFFLOAD_PG_SNAP_ENCAP_SHIFT 0 | |
| 422 | #define L4_KWQ_OFFLOAD_PG_VLAN_TAGGING (0x1<<1) | |
| 423 | #define L4_KWQ_OFFLOAD_PG_VLAN_TAGGING_SHIFT 1 | |
| 424 | #define L4_KWQ_OFFLOAD_PG_RESERVED2 (0x3F<<2) | |
| 425 | #define L4_KWQ_OFFLOAD_PG_RESERVED2_SHIFT 2 | |
| 426 | u8 da0; | |
| 427 | u8 da1; | |
| 428 | #elif defined(__LITTLE_ENDIAN) | |
| 429 | u8 da1; | |
| 430 | u8 da0; | |
| 431 | u8 pg_flags; | |
| 432 | #define L4_KWQ_OFFLOAD_PG_SNAP_ENCAP (0x1<<0) | |
| 433 | #define L4_KWQ_OFFLOAD_PG_SNAP_ENCAP_SHIFT 0 | |
| 434 | #define L4_KWQ_OFFLOAD_PG_VLAN_TAGGING (0x1<<1) | |
| 435 | #define L4_KWQ_OFFLOAD_PG_VLAN_TAGGING_SHIFT 1 | |
| 436 | #define L4_KWQ_OFFLOAD_PG_RESERVED2 (0x3F<<2) | |
| 437 | #define L4_KWQ_OFFLOAD_PG_RESERVED2_SHIFT 2 | |
| 438 | u8 l2hdr_nbytes; | |
| 439 | #endif | |
| 440 | #if defined(__BIG_ENDIAN) | |
| 441 | u8 da2; | |
| 442 | u8 da3; | |
| 443 | u8 da4; | |
| 444 | u8 da5; | |
| 445 | #elif defined(__LITTLE_ENDIAN) | |
| 446 | u8 da5; | |
| 447 | u8 da4; | |
| 448 | u8 da3; | |
| 449 | u8 da2; | |
| 450 | #endif | |
| 451 | #if defined(__BIG_ENDIAN) | |
| 452 | u8 sa0; | |
| 453 | u8 sa1; | |
| 454 | u8 sa2; | |
| 455 | u8 sa3; | |
| 456 | #elif defined(__LITTLE_ENDIAN) | |
| 457 | u8 sa3; | |
| 458 | u8 sa2; | |
| 459 | u8 sa1; | |
| 460 | u8 sa0; | |
| 461 | #endif | |
| 462 | #if defined(__BIG_ENDIAN) | |
| 463 | u8 sa4; | |
| 464 | u8 sa5; | |
| 465 | u16 etype; | |
| 466 | #elif defined(__LITTLE_ENDIAN) | |
| 467 | u16 etype; | |
| 468 | u8 sa5; | |
| 469 | u8 sa4; | |
| 470 | #endif | |
| 471 | #if defined(__BIG_ENDIAN) | |
| 472 | u16 vlan_tag; | |
| 473 | u16 ipid_start; | |
| 474 | #elif defined(__LITTLE_ENDIAN) | |
| 475 | u16 ipid_start; | |
| 476 | u16 vlan_tag; | |
| 477 | #endif | |
| 478 | #if defined(__BIG_ENDIAN) | |
| 479 | u16 ipid_count; | |
| 480 | u16 reserved3; | |
| 481 | #elif defined(__LITTLE_ENDIAN) | |
| 482 | u16 reserved3; | |
| 483 | u16 ipid_count; | |
| 484 | #endif | |
| 485 | u32 host_opaque; | |
| 486 | }; | |
| 487 | ||
| 488 | ||
| 489 | /* | |
| 490 | * Abortively close the connection request | |
| 491 | */ | |
| 492 | struct l4_kwq_reset_req { | |
| 493 | #if defined(__BIG_ENDIAN) | |
| 494 | u8 flags; | |
| 495 | #define L4_KWQ_RESET_REQ_RESERVED1 (0xF<<0) | |
| 496 | #define L4_KWQ_RESET_REQ_RESERVED1_SHIFT 0 | |
| 497 | #define L4_KWQ_RESET_REQ_LAYER_CODE (0x7<<4) | |
| 498 | #define L4_KWQ_RESET_REQ_LAYER_CODE_SHIFT 4 | |
| 499 | #define L4_KWQ_RESET_REQ_LINKED_WITH_NEXT (0x1<<7) | |
| 500 | #define L4_KWQ_RESET_REQ_LINKED_WITH_NEXT_SHIFT 7 | |
| 501 | u8 op_code; | |
| 502 | u16 reserved0; | |
| 503 | #elif defined(__LITTLE_ENDIAN) | |
| 504 | u16 reserved0; | |
| 505 | u8 op_code; | |
| 506 | u8 flags; | |
| 507 | #define L4_KWQ_RESET_REQ_RESERVED1 (0xF<<0) | |
| 508 | #define L4_KWQ_RESET_REQ_RESERVED1_SHIFT 0 | |
| 509 | #define L4_KWQ_RESET_REQ_LAYER_CODE (0x7<<4) | |
| 510 | #define L4_KWQ_RESET_REQ_LAYER_CODE_SHIFT 4 | |
| 511 | #define L4_KWQ_RESET_REQ_LINKED_WITH_NEXT (0x1<<7) | |
| 512 | #define L4_KWQ_RESET_REQ_LINKED_WITH_NEXT_SHIFT 7 | |
| 513 | #endif | |
| 514 | u32 cid; | |
| 515 | u32 reserved2[6]; | |
| 516 | }; | |
| 517 | ||
| 518 | ||
| 519 | /* | |
| 520 | * a KWQE request to update a PG connection | |
| 521 | */ | |
| 522 | struct l4_kwq_update_pg { | |
| 523 | #if defined(__BIG_ENDIAN) | |
| 524 | u8 flags; | |
| 525 | #define L4_KWQ_UPDATE_PG_RESERVED1 (0xF<<0) | |
| 526 | #define L4_KWQ_UPDATE_PG_RESERVED1_SHIFT 0 | |
| 527 | #define L4_KWQ_UPDATE_PG_LAYER_CODE (0x7<<4) | |
| 528 | #define L4_KWQ_UPDATE_PG_LAYER_CODE_SHIFT 4 | |
| 529 | #define L4_KWQ_UPDATE_PG_LINKED_WITH_NEXT (0x1<<7) | |
| 530 | #define L4_KWQ_UPDATE_PG_LINKED_WITH_NEXT_SHIFT 7 | |
| 531 | u8 opcode; | |
| 532 | u16 oper16; | |
| 533 | #elif defined(__LITTLE_ENDIAN) | |
| 534 | u16 oper16; | |
| 535 | u8 opcode; | |
| 536 | u8 flags; | |
| 537 | #define L4_KWQ_UPDATE_PG_RESERVED1 (0xF<<0) | |
| 538 | #define L4_KWQ_UPDATE_PG_RESERVED1_SHIFT 0 | |
| 539 | #define L4_KWQ_UPDATE_PG_LAYER_CODE (0x7<<4) | |
| 540 | #define L4_KWQ_UPDATE_PG_LAYER_CODE_SHIFT 4 | |
| 541 | #define L4_KWQ_UPDATE_PG_LINKED_WITH_NEXT (0x1<<7) | |
| 542 | #define L4_KWQ_UPDATE_PG_LINKED_WITH_NEXT_SHIFT 7 | |
| 543 | #endif | |
| 544 | u32 pg_cid; | |
| 545 | u32 pg_host_opaque; | |
| 546 | #if defined(__BIG_ENDIAN) | |
| 547 | u8 pg_valids; | |
| 548 | #define L4_KWQ_UPDATE_PG_VALIDS_IPID_COUNT (0x1<<0) | |
| 549 | #define L4_KWQ_UPDATE_PG_VALIDS_IPID_COUNT_SHIFT 0 | |
| 550 | #define L4_KWQ_UPDATE_PG_VALIDS_DA (0x1<<1) | |
| 551 | #define L4_KWQ_UPDATE_PG_VALIDS_DA_SHIFT 1 | |
| 552 | #define L4_KWQ_UPDATE_PG_RESERVERD2 (0x3F<<2) | |
| 553 | #define L4_KWQ_UPDATE_PG_RESERVERD2_SHIFT 2 | |
| 554 | u8 pg_unused_a; | |
| 555 | u16 pg_ipid_count; | |
| 556 | #elif defined(__LITTLE_ENDIAN) | |
| 557 | u16 pg_ipid_count; | |
| 558 | u8 pg_unused_a; | |
| 559 | u8 pg_valids; | |
| 560 | #define L4_KWQ_UPDATE_PG_VALIDS_IPID_COUNT (0x1<<0) | |
| 561 | #define L4_KWQ_UPDATE_PG_VALIDS_IPID_COUNT_SHIFT 0 | |
| 562 | #define L4_KWQ_UPDATE_PG_VALIDS_DA (0x1<<1) | |
| 563 | #define L4_KWQ_UPDATE_PG_VALIDS_DA_SHIFT 1 | |
| 564 | #define L4_KWQ_UPDATE_PG_RESERVERD2 (0x3F<<2) | |
| 565 | #define L4_KWQ_UPDATE_PG_RESERVERD2_SHIFT 2 | |
| 566 | #endif | |
| 567 | #if defined(__BIG_ENDIAN) | |
| 568 | u16 reserverd3; | |
| 569 | u8 da0; | |
| 570 | u8 da1; | |
| 571 | #elif defined(__LITTLE_ENDIAN) | |
| 572 | u8 da1; | |
| 573 | u8 da0; | |
| 574 | u16 reserverd3; | |
| 575 | #endif | |
| 576 | #if defined(__BIG_ENDIAN) | |
| 577 | u8 da2; | |
| 578 | u8 da3; | |
| 579 | u8 da4; | |
| 580 | u8 da5; | |
| 581 | #elif defined(__LITTLE_ENDIAN) | |
| 582 | u8 da5; | |
| 583 | u8 da4; | |
| 584 | u8 da3; | |
| 585 | u8 da2; | |
| 586 | #endif | |
| 587 | u32 reserved4; | |
| 588 | u32 reserved5; | |
| 589 | }; | |
| 590 | ||
| 591 | ||
| 592 | /* | |
| 593 | * a KWQE request to upload a PG or L4 context | |
| 594 | */ | |
| 595 | struct l4_kwq_upload { | |
| 596 | #if defined(__BIG_ENDIAN) | |
| 597 | u8 flags; | |
| 598 | #define L4_KWQ_UPLOAD_RESERVED1 (0xF<<0) | |
| 599 | #define L4_KWQ_UPLOAD_RESERVED1_SHIFT 0 | |
| 600 | #define L4_KWQ_UPLOAD_LAYER_CODE (0x7<<4) | |
| 601 | #define L4_KWQ_UPLOAD_LAYER_CODE_SHIFT 4 | |
| 602 | #define L4_KWQ_UPLOAD_LINKED_WITH_NEXT (0x1<<7) | |
| 603 | #define L4_KWQ_UPLOAD_LINKED_WITH_NEXT_SHIFT 7 | |
| 604 | u8 opcode; | |
| 605 | u16 oper16; | |
| 606 | #elif defined(__LITTLE_ENDIAN) | |
| 607 | u16 oper16; | |
| 608 | u8 opcode; | |
| 609 | u8 flags; | |
| 610 | #define L4_KWQ_UPLOAD_RESERVED1 (0xF<<0) | |
| 611 | #define L4_KWQ_UPLOAD_RESERVED1_SHIFT 0 | |
| 612 | #define L4_KWQ_UPLOAD_LAYER_CODE (0x7<<4) | |
| 613 | #define L4_KWQ_UPLOAD_LAYER_CODE_SHIFT 4 | |
| 614 | #define L4_KWQ_UPLOAD_LINKED_WITH_NEXT (0x1<<7) | |
| 615 | #define L4_KWQ_UPLOAD_LINKED_WITH_NEXT_SHIFT 7 | |
| 616 | #endif | |
| 617 | u32 cid; | |
| 618 | u32 reserved2[6]; | |
| 619 | }; | |
| 620 | ||
| e2513065 MC |
621 | /* |
| 622 | * bnx2x structures | |
| 623 | */ | |
| 624 | ||
| 523224a3 DK |
625 | /* |
| 626 | * The iscsi aggregative context of Cstorm | |
| 627 | */ | |
| 628 | struct cstorm_iscsi_ag_context { | |
| 629 | u32 agg_vars1; | |
| 630 | #define CSTORM_ISCSI_AG_CONTEXT_STATE (0xFF<<0) | |
| 631 | #define CSTORM_ISCSI_AG_CONTEXT_STATE_SHIFT 0 | |
| 632 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<8) | |
| 633 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 8 | |
| 634 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<9) | |
| 635 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 9 | |
| 636 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<10) | |
| 637 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 10 | |
| 638 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<11) | |
| 639 | #define __CSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 11 | |
| 640 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED_ULP_RX_SE_CF_EN (0x1<<12) | |
| 641 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED_ULP_RX_SE_CF_EN_SHIFT 12 | |
| 642 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED_ULP_RX_INV_CF_EN (0x1<<13) | |
| 643 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED_ULP_RX_INV_CF_EN_SHIFT 13 | |
| 619c5cb6 VZ |
644 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX4_CF (0x3<<14) |
| 645 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX4_CF_SHIFT 14 | |
| 523224a3 DK |
646 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED66 (0x3<<16) |
| 647 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED66_SHIFT 16 | |
| 648 | #define __CSTORM_ISCSI_AG_CONTEXT_FIN_RECEIVED_CF_EN (0x1<<18) | |
| 649 | #define __CSTORM_ISCSI_AG_CONTEXT_FIN_RECEIVED_CF_EN_SHIFT 18 | |
| 619c5cb6 VZ |
650 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN (0x1<<19) |
| 651 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN_SHIFT 19 | |
| 652 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX2_CF_EN (0x1<<20) | |
| 653 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX2_CF_EN_SHIFT 20 | |
| 654 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN (0x1<<21) | |
| 655 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN_SHIFT 21 | |
| 656 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX4_CF_EN (0x1<<22) | |
| 657 | #define __CSTORM_ISCSI_AG_CONTEXT_AUX4_CF_EN_SHIFT 22 | |
| 523224a3 DK |
658 | #define __CSTORM_ISCSI_AG_CONTEXT_REL_SEQ_RULE (0x7<<23) |
| 659 | #define __CSTORM_ISCSI_AG_CONTEXT_REL_SEQ_RULE_SHIFT 23 | |
| 660 | #define CSTORM_ISCSI_AG_CONTEXT_HQ_PROD_RULE (0x3<<26) | |
| 661 | #define CSTORM_ISCSI_AG_CONTEXT_HQ_PROD_RULE_SHIFT 26 | |
| 662 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED52 (0x3<<28) | |
| 663 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED52_SHIFT 28 | |
| 664 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED53 (0x3<<30) | |
| 665 | #define __CSTORM_ISCSI_AG_CONTEXT_RESERVED53_SHIFT 30 | |
| 666 | #if defined(__BIG_ENDIAN) | |
| 667 | u8 __aux1_th; | |
| 668 | u8 __aux1_val; | |
| 669 | u16 __agg_vars2; | |
| 670 | #elif defined(__LITTLE_ENDIAN) | |
| 671 | u16 __agg_vars2; | |
| 672 | u8 __aux1_val; | |
| 673 | u8 __aux1_th; | |
| 674 | #endif | |
| 675 | u32 rel_seq; | |
| 676 | u32 rel_seq_th; | |
| 677 | #if defined(__BIG_ENDIAN) | |
| 678 | u16 hq_cons; | |
| 679 | u16 hq_prod; | |
| 680 | #elif defined(__LITTLE_ENDIAN) | |
| 681 | u16 hq_prod; | |
| 682 | u16 hq_cons; | |
| 683 | #endif | |
| 684 | #if defined(__BIG_ENDIAN) | |
| 685 | u8 __reserved62; | |
| 686 | u8 __reserved61; | |
| 687 | u8 __reserved60; | |
| 688 | u8 __reserved59; | |
| 689 | #elif defined(__LITTLE_ENDIAN) | |
| 690 | u8 __reserved59; | |
| 691 | u8 __reserved60; | |
| 692 | u8 __reserved61; | |
| 693 | u8 __reserved62; | |
| 694 | #endif | |
| 695 | #if defined(__BIG_ENDIAN) | |
| 696 | u16 __reserved64; | |
| 619c5cb6 | 697 | u16 cq_u_prod; |
| 523224a3 | 698 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 | 699 | u16 cq_u_prod; |
| 523224a3 DK |
700 | u16 __reserved64; |
| 701 | #endif | |
| 702 | u32 __cq_u_prod1; | |
| 703 | #if defined(__BIG_ENDIAN) | |
| 704 | u16 __agg_vars3; | |
| 619c5cb6 | 705 | u16 cq_u_pend; |
| 523224a3 | 706 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 | 707 | u16 cq_u_pend; |
| 523224a3 DK |
708 | u16 __agg_vars3; |
| 709 | #endif | |
| 710 | #if defined(__BIG_ENDIAN) | |
| e1928c86 | 711 | u16 __aux2_th; |
| 619c5cb6 | 712 | u16 aux2_val; |
| e1928c86 | 713 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 | 714 | u16 aux2_val; |
| e1928c86 MC |
715 | u16 __aux2_th; |
| 716 | #endif | |
| 717 | }; | |
| 718 | ||
| 719 | /* | |
| 619c5cb6 | 720 | * The fcoe extra aggregative context section of Tstorm |
| e1928c86 | 721 | */ |
| 619c5cb6 VZ |
722 | struct tstorm_fcoe_extra_ag_context_section { |
| 723 | u32 __agg_val1; | |
| e1928c86 | 724 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
725 | u8 __tcp_agg_vars2; |
| 726 | u8 __agg_val3; | |
| 727 | u16 __agg_val2; | |
| e1928c86 | 728 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
729 | u16 __agg_val2; |
| 730 | u8 __agg_val3; | |
| 731 | u8 __tcp_agg_vars2; | |
| e1928c86 MC |
732 | #endif |
| 733 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
734 | u16 __agg_val5; |
| 735 | u8 __agg_val6; | |
| 736 | u8 __tcp_agg_vars3; | |
| e1928c86 | 737 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
738 | u8 __tcp_agg_vars3; |
| 739 | u8 __agg_val6; | |
| 740 | u16 __agg_val5; | |
| e1928c86 | 741 | #endif |
| 619c5cb6 VZ |
742 | u32 __lcq_prod; |
| 743 | u32 rtt_seq; | |
| 744 | u32 rtt_time; | |
| 745 | u32 __reserved66; | |
| 746 | u32 wnd_right_edge; | |
| 747 | u32 tcp_agg_vars1; | |
| 748 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_FIN_SENT_FLAG (0x1<<0) | |
| 749 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_FIN_SENT_FLAG_SHIFT 0 | |
| 750 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_LAST_PACKET_FIN_FLAG (0x1<<1) | |
| 751 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_LAST_PACKET_FIN_FLAG_SHIFT 1 | |
| 752 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_WND_UPD_CF (0x3<<2) | |
| 753 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_WND_UPD_CF_SHIFT 2 | |
| 754 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TIMEOUT_CF (0x3<<4) | |
| 755 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TIMEOUT_CF_SHIFT 4 | |
| 756 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_WND_UPD_CF_EN (0x1<<6) | |
| 757 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_WND_UPD_CF_EN_SHIFT 6 | |
| 758 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TIMEOUT_CF_EN (0x1<<7) | |
| 759 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TIMEOUT_CF_EN_SHIFT 7 | |
| 760 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_SEQ_EN (0x1<<8) | |
| 761 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_SEQ_EN_SHIFT 8 | |
| 762 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_LCQ_SND_EN (0x1<<9) | |
| 763 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_LCQ_SND_EN_SHIFT 9 | |
| 764 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<10) | |
| 765 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 10 | |
| 766 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_FLAG (0x1<<11) | |
| 767 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_FLAG_SHIFT 11 | |
| 768 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_CF_EN (0x1<<12) | |
| 769 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_CF_EN_SHIFT 12 | |
| 770 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_CF_EN (0x1<<13) | |
| 771 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_CF_EN_SHIFT 13 | |
| 772 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_CF (0x3<<14) | |
| 773 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_CF_SHIFT 14 | |
| 774 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_CF (0x3<<16) | |
| 775 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX2_CF_SHIFT 16 | |
| 776 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_BLOCKED (0x1<<18) | |
| 777 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_BLOCKED_SHIFT 18 | |
| 778 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX10_CF_EN (0x1<<19) | |
| 779 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX10_CF_EN_SHIFT 19 | |
| 780 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX11_CF_EN (0x1<<20) | |
| 781 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX11_CF_EN_SHIFT 20 | |
| 782 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX12_CF_EN (0x1<<21) | |
| 783 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX12_CF_EN_SHIFT 21 | |
| 784 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED1 (0x3<<22) | |
| 785 | #define __TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED1_SHIFT 22 | |
| 786 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_PEND_SEQ (0xF<<24) | |
| 787 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_PEND_SEQ_SHIFT 24 | |
| 788 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_DONE_SEQ (0xF<<28) | |
| 789 | #define TSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RETRANSMIT_DONE_SEQ_SHIFT 28 | |
| 790 | u32 snd_max; | |
| 791 | u32 __lcq_cons; | |
| 792 | u32 __reserved2; | |
| 793 | }; | |
| 794 | ||
| 795 | /* | |
| 796 | * The fcoe aggregative context of Tstorm | |
| 797 | */ | |
| 798 | struct tstorm_fcoe_ag_context { | |
| e1928c86 | 799 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
800 | u16 ulp_credit; |
| 801 | u8 agg_vars1; | |
| 802 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 803 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 804 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 805 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 806 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 807 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 808 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 809 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 810 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF (0x3<<4) | |
| 811 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_SHIFT 4 | |
| 812 | #define __TSTORM_FCOE_AG_CONTEXT_AUX3_FLAG (0x1<<6) | |
| 813 | #define __TSTORM_FCOE_AG_CONTEXT_AUX3_FLAG_SHIFT 6 | |
| 814 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_FLAG (0x1<<7) | |
| 815 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_FLAG_SHIFT 7 | |
| 816 | u8 state; | |
| e1928c86 | 817 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
818 | u8 state; |
| 819 | u8 agg_vars1; | |
| 820 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 821 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 822 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 823 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 824 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 825 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 826 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 827 | #define TSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 828 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF (0x3<<4) | |
| 829 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_SHIFT 4 | |
| 830 | #define __TSTORM_FCOE_AG_CONTEXT_AUX3_FLAG (0x1<<6) | |
| 831 | #define __TSTORM_FCOE_AG_CONTEXT_AUX3_FLAG_SHIFT 6 | |
| 832 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_FLAG (0x1<<7) | |
| 833 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_FLAG_SHIFT 7 | |
| 834 | u16 ulp_credit; | |
| e1928c86 MC |
835 | #endif |
| 836 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
837 | u16 __agg_val4; |
| 838 | u16 agg_vars2; | |
| 839 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_FLAG (0x1<<0) | |
| 840 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_FLAG_SHIFT 0 | |
| 841 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_FLAG (0x1<<1) | |
| 842 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_FLAG_SHIFT 1 | |
| 843 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_CF (0x3<<2) | |
| 844 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_CF_SHIFT 2 | |
| 845 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_CF (0x3<<4) | |
| 846 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_CF_SHIFT 4 | |
| 847 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_CF (0x3<<6) | |
| 848 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_CF_SHIFT 6 | |
| 849 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_CF (0x3<<8) | |
| 850 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_CF_SHIFT 8 | |
| 851 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_FLAG (0x1<<10) | |
| 852 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_FLAG_SHIFT 10 | |
| 853 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_EN (0x1<<11) | |
| 854 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_EN_SHIFT 11 | |
| 855 | #define TSTORM_FCOE_AG_CONTEXT_AUX4_CF_EN (0x1<<12) | |
| 856 | #define TSTORM_FCOE_AG_CONTEXT_AUX4_CF_EN_SHIFT 12 | |
| 857 | #define TSTORM_FCOE_AG_CONTEXT_AUX5_CF_EN (0x1<<13) | |
| 858 | #define TSTORM_FCOE_AG_CONTEXT_AUX5_CF_EN_SHIFT 13 | |
| 859 | #define TSTORM_FCOE_AG_CONTEXT_AUX6_CF_EN (0x1<<14) | |
| 860 | #define TSTORM_FCOE_AG_CONTEXT_AUX6_CF_EN_SHIFT 14 | |
| 861 | #define TSTORM_FCOE_AG_CONTEXT_AUX7_CF_EN (0x1<<15) | |
| 862 | #define TSTORM_FCOE_AG_CONTEXT_AUX7_CF_EN_SHIFT 15 | |
| e1928c86 | 863 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
864 | u16 agg_vars2; |
| 865 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_FLAG (0x1<<0) | |
| 866 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_FLAG_SHIFT 0 | |
| 867 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_FLAG (0x1<<1) | |
| 868 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_FLAG_SHIFT 1 | |
| 869 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_CF (0x3<<2) | |
| 870 | #define __TSTORM_FCOE_AG_CONTEXT_AUX4_CF_SHIFT 2 | |
| 871 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_CF (0x3<<4) | |
| 872 | #define __TSTORM_FCOE_AG_CONTEXT_AUX5_CF_SHIFT 4 | |
| 873 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_CF (0x3<<6) | |
| 874 | #define __TSTORM_FCOE_AG_CONTEXT_AUX6_CF_SHIFT 6 | |
| 875 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_CF (0x3<<8) | |
| 876 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_CF_SHIFT 8 | |
| 877 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_FLAG (0x1<<10) | |
| 878 | #define __TSTORM_FCOE_AG_CONTEXT_AUX7_FLAG_SHIFT 10 | |
| 879 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_EN (0x1<<11) | |
| 880 | #define __TSTORM_FCOE_AG_CONTEXT_QUEUE0_FLUSH_CF_EN_SHIFT 11 | |
| 881 | #define TSTORM_FCOE_AG_CONTEXT_AUX4_CF_EN (0x1<<12) | |
| 882 | #define TSTORM_FCOE_AG_CONTEXT_AUX4_CF_EN_SHIFT 12 | |
| 883 | #define TSTORM_FCOE_AG_CONTEXT_AUX5_CF_EN (0x1<<13) | |
| 884 | #define TSTORM_FCOE_AG_CONTEXT_AUX5_CF_EN_SHIFT 13 | |
| 885 | #define TSTORM_FCOE_AG_CONTEXT_AUX6_CF_EN (0x1<<14) | |
| 886 | #define TSTORM_FCOE_AG_CONTEXT_AUX6_CF_EN_SHIFT 14 | |
| 887 | #define TSTORM_FCOE_AG_CONTEXT_AUX7_CF_EN (0x1<<15) | |
| 888 | #define TSTORM_FCOE_AG_CONTEXT_AUX7_CF_EN_SHIFT 15 | |
| 889 | u16 __agg_val4; | |
| e1928c86 | 890 | #endif |
| 619c5cb6 | 891 | struct tstorm_fcoe_extra_ag_context_section __extra_section; |
| e1928c86 MC |
892 | }; |
| 893 | ||
| e1928c86 | 894 | |
| e1928c86 MC |
895 | |
| 896 | /* | |
| 619c5cb6 | 897 | * The tcp aggregative context section of Tstorm |
| e1928c86 | 898 | */ |
| 619c5cb6 VZ |
899 | struct tstorm_tcp_tcp_ag_context_section { |
| 900 | u32 __agg_val1; | |
| e1928c86 | 901 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
902 | u8 __tcp_agg_vars2; |
| 903 | u8 __agg_val3; | |
| 904 | u16 __agg_val2; | |
| e1928c86 | 905 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
906 | u16 __agg_val2; |
| 907 | u8 __agg_val3; | |
| 908 | u8 __tcp_agg_vars2; | |
| e1928c86 MC |
909 | #endif |
| 910 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
911 | u16 __agg_val5; |
| 912 | u8 __agg_val6; | |
| 913 | u8 __tcp_agg_vars3; | |
| e1928c86 | 914 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
915 | u8 __tcp_agg_vars3; |
| 916 | u8 __agg_val6; | |
| 917 | u16 __agg_val5; | |
| e1928c86 | 918 | #endif |
| 619c5cb6 VZ |
919 | u32 snd_nxt; |
| 920 | u32 rtt_seq; | |
| 921 | u32 rtt_time; | |
| 922 | u32 __reserved66; | |
| 923 | u32 wnd_right_edge; | |
| 924 | u32 tcp_agg_vars1; | |
| 925 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_FIN_SENT_FLAG (0x1<<0) | |
| 926 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_FIN_SENT_FLAG_SHIFT 0 | |
| 927 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_LAST_PACKET_FIN_FLAG (0x1<<1) | |
| 928 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_LAST_PACKET_FIN_FLAG_SHIFT 1 | |
| 929 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_WND_UPD_CF (0x3<<2) | |
| 930 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_WND_UPD_CF_SHIFT 2 | |
| 931 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TIMEOUT_CF (0x3<<4) | |
| 932 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TIMEOUT_CF_SHIFT 4 | |
| 933 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_WND_UPD_CF_EN (0x1<<6) | |
| 934 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_WND_UPD_CF_EN_SHIFT 6 | |
| 935 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TIMEOUT_CF_EN (0x1<<7) | |
| 936 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TIMEOUT_CF_EN_SHIFT 7 | |
| 937 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_SEQ_EN (0x1<<8) | |
| 938 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_SEQ_EN_SHIFT 8 | |
| 939 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_SND_NXT_EN (0x1<<9) | |
| 940 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_SND_NXT_EN_SHIFT 9 | |
| 941 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<10) | |
| 942 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 10 | |
| 943 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_FLAG (0x1<<11) | |
| 944 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_FLAG_SHIFT 11 | |
| 945 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_CF_EN (0x1<<12) | |
| 946 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_CF_EN_SHIFT 12 | |
| 947 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_CF_EN (0x1<<13) | |
| 948 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_CF_EN_SHIFT 13 | |
| 949 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_CF (0x3<<14) | |
| 950 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_CF_SHIFT 14 | |
| 951 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_CF (0x3<<16) | |
| 952 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX2_CF_SHIFT 16 | |
| 953 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_BLOCKED (0x1<<18) | |
| 954 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_BLOCKED_SHIFT 18 | |
| 955 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_EN (0x1<<19) | |
| 956 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_EN_SHIFT 19 | |
| 957 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX11_CF_EN (0x1<<20) | |
| 958 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX11_CF_EN_SHIFT 20 | |
| 959 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX12_CF_EN (0x1<<21) | |
| 960 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX12_CF_EN_SHIFT 21 | |
| 961 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RESERVED1 (0x3<<22) | |
| 962 | #define __TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RESERVED1_SHIFT 22 | |
| 963 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_PEND_SEQ (0xF<<24) | |
| 964 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_PEND_SEQ_SHIFT 24 | |
| 965 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_DONE_SEQ (0xF<<28) | |
| 966 | #define TSTORM_TCP_TCP_AG_CONTEXT_SECTION_RETRANSMIT_DONE_SEQ_SHIFT 28 | |
| 967 | u32 snd_max; | |
| 968 | u32 snd_una; | |
| 969 | u32 __reserved2; | |
| e1928c86 MC |
970 | }; |
| 971 | ||
| 619c5cb6 VZ |
972 | /* |
| 973 | * The iscsi aggregative context of Tstorm | |
| 974 | */ | |
| 975 | struct tstorm_iscsi_ag_context { | |
| e1928c86 | 976 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
977 | u16 ulp_credit; |
| 978 | u8 agg_vars1; | |
| 979 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 980 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 981 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 982 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 983 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 984 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 985 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 986 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 987 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF (0x3<<4) | |
| 988 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_SHIFT 4 | |
| 989 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX3_FLAG (0x1<<6) | |
| 990 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX3_FLAG_SHIFT 6 | |
| 991 | #define __TSTORM_ISCSI_AG_CONTEXT_ACK_ON_FIN_SENT_FLAG (0x1<<7) | |
| 992 | #define __TSTORM_ISCSI_AG_CONTEXT_ACK_ON_FIN_SENT_FLAG_SHIFT 7 | |
| 993 | u8 state; | |
| e1928c86 | 994 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
995 | u8 state; |
| 996 | u8 agg_vars1; | |
| 997 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 998 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 999 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1000 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1001 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 1002 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 1003 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 1004 | #define TSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 1005 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF (0x3<<4) | |
| 1006 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_SHIFT 4 | |
| 1007 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX3_FLAG (0x1<<6) | |
| 1008 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX3_FLAG_SHIFT 6 | |
| 1009 | #define __TSTORM_ISCSI_AG_CONTEXT_ACK_ON_FIN_SENT_FLAG (0x1<<7) | |
| 1010 | #define __TSTORM_ISCSI_AG_CONTEXT_ACK_ON_FIN_SENT_FLAG_SHIFT 7 | |
| 1011 | u16 ulp_credit; | |
| 1012 | #endif | |
| 1013 | #if defined(__BIG_ENDIAN) | |
| 1014 | u16 __agg_val4; | |
| 1015 | u16 agg_vars2; | |
| 1016 | #define __TSTORM_ISCSI_AG_CONTEXT_MSL_TIMER_SET_FLAG (0x1<<0) | |
| 1017 | #define __TSTORM_ISCSI_AG_CONTEXT_MSL_TIMER_SET_FLAG_SHIFT 0 | |
| 1018 | #define __TSTORM_ISCSI_AG_CONTEXT_FIN_SENT_FIRST_FLAG (0x1<<1) | |
| 1019 | #define __TSTORM_ISCSI_AG_CONTEXT_FIN_SENT_FIRST_FLAG_SHIFT 1 | |
| 1020 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF (0x3<<2) | |
| 1021 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_SHIFT 2 | |
| 1022 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF (0x3<<4) | |
| 1023 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_SHIFT 4 | |
| 1024 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX6_CF (0x3<<6) | |
| 1025 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_SHIFT 6 | |
| 1026 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_CF (0x3<<8) | |
| 1027 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_SHIFT 8 | |
| 1028 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_FLAG (0x1<<10) | |
| 1029 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_FLAG_SHIFT 10 | |
| 1030 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN (0x1<<11) | |
| 1031 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN_SHIFT 11 | |
| 1032 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_EN (0x1<<12) | |
| 1033 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_EN_SHIFT 12 | |
| 1034 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_EN (0x1<<13) | |
| 1035 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_EN_SHIFT 13 | |
| 1036 | #define TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_EN (0x1<<14) | |
| 1037 | #define TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_EN_SHIFT 14 | |
| 1038 | #define TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_EN (0x1<<15) | |
| 1039 | #define TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_EN_SHIFT 15 | |
| 1040 | #elif defined(__LITTLE_ENDIAN) | |
| 1041 | u16 agg_vars2; | |
| 1042 | #define __TSTORM_ISCSI_AG_CONTEXT_MSL_TIMER_SET_FLAG (0x1<<0) | |
| 1043 | #define __TSTORM_ISCSI_AG_CONTEXT_MSL_TIMER_SET_FLAG_SHIFT 0 | |
| 1044 | #define __TSTORM_ISCSI_AG_CONTEXT_FIN_SENT_FIRST_FLAG (0x1<<1) | |
| 1045 | #define __TSTORM_ISCSI_AG_CONTEXT_FIN_SENT_FIRST_FLAG_SHIFT 1 | |
| 1046 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF (0x3<<2) | |
| 1047 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_SHIFT 2 | |
| 1048 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF (0x3<<4) | |
| 1049 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_SHIFT 4 | |
| 1050 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX6_CF (0x3<<6) | |
| 1051 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_SHIFT 6 | |
| 1052 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_CF (0x3<<8) | |
| 1053 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_SHIFT 8 | |
| 1054 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_FLAG (0x1<<10) | |
| 1055 | #define __TSTORM_ISCSI_AG_CONTEXT_AUX7_FLAG_SHIFT 10 | |
| 1056 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN (0x1<<11) | |
| 1057 | #define __TSTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN_SHIFT 11 | |
| 1058 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_EN (0x1<<12) | |
| 1059 | #define __TSTORM_ISCSI_AG_CONTEXT_RST_SENT_CF_EN_SHIFT 12 | |
| 1060 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_EN (0x1<<13) | |
| 1061 | #define __TSTORM_ISCSI_AG_CONTEXT_WAKEUP_CALL_CF_EN_SHIFT 13 | |
| 1062 | #define TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_EN (0x1<<14) | |
| 1063 | #define TSTORM_ISCSI_AG_CONTEXT_AUX6_CF_EN_SHIFT 14 | |
| 1064 | #define TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_EN (0x1<<15) | |
| 1065 | #define TSTORM_ISCSI_AG_CONTEXT_AUX7_CF_EN_SHIFT 15 | |
| 1066 | u16 __agg_val4; | |
| e1928c86 | 1067 | #endif |
| 619c5cb6 | 1068 | struct tstorm_tcp_tcp_ag_context_section tcp; |
| e1928c86 MC |
1069 | }; |
| 1070 | ||
| e1928c86 | 1071 | |
| 619c5cb6 VZ |
1072 | |
| 1073 | /* | |
| 1074 | * The fcoe aggregative context of Ustorm | |
| 1075 | */ | |
| 1076 | struct ustorm_fcoe_ag_context { | |
| e1928c86 | 1077 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1078 | u8 __aux_counter_flags; |
| 1079 | u8 agg_vars2; | |
| 1080 | #define USTORM_FCOE_AG_CONTEXT_TX_CF (0x3<<0) | |
| 1081 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_SHIFT 0 | |
| 1082 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF (0x3<<2) | |
| 1083 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_SHIFT 2 | |
| 1084 | #define USTORM_FCOE_AG_CONTEXT_AGG_MISC4_RULE (0x7<<4) | |
| 1085 | #define USTORM_FCOE_AG_CONTEXT_AGG_MISC4_RULE_SHIFT 4 | |
| 1086 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL2_MASK (0x1<<7) | |
| 1087 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL2_MASK_SHIFT 7 | |
| 1088 | u8 agg_vars1; | |
| 1089 | #define __USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 1090 | #define __USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 1091 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1092 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1093 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 1094 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 1095 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 1096 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 1097 | #define USTORM_FCOE_AG_CONTEXT_INV_CF (0x3<<4) | |
| 1098 | #define USTORM_FCOE_AG_CONTEXT_INV_CF_SHIFT 4 | |
| 1099 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF (0x3<<6) | |
| 1100 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_SHIFT 6 | |
| 1101 | u8 state; | |
| e1928c86 | 1102 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1103 | u8 state; |
| 1104 | u8 agg_vars1; | |
| 1105 | #define __USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 1106 | #define __USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 1107 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1108 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1109 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 1110 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 1111 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 1112 | #define USTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 1113 | #define USTORM_FCOE_AG_CONTEXT_INV_CF (0x3<<4) | |
| 1114 | #define USTORM_FCOE_AG_CONTEXT_INV_CF_SHIFT 4 | |
| 1115 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF (0x3<<6) | |
| 1116 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_SHIFT 6 | |
| 1117 | u8 agg_vars2; | |
| 1118 | #define USTORM_FCOE_AG_CONTEXT_TX_CF (0x3<<0) | |
| 1119 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_SHIFT 0 | |
| 1120 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF (0x3<<2) | |
| 1121 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_SHIFT 2 | |
| 1122 | #define USTORM_FCOE_AG_CONTEXT_AGG_MISC4_RULE (0x7<<4) | |
| 1123 | #define USTORM_FCOE_AG_CONTEXT_AGG_MISC4_RULE_SHIFT 4 | |
| 1124 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL2_MASK (0x1<<7) | |
| 1125 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL2_MASK_SHIFT 7 | |
| 1126 | u8 __aux_counter_flags; | |
| e1928c86 MC |
1127 | #endif |
| 1128 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
1129 | u8 cdu_usage; |
| 1130 | u8 agg_misc2; | |
| 1131 | u16 pbf_tx_seq_ack; | |
| e1928c86 | 1132 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1133 | u16 pbf_tx_seq_ack; |
| 1134 | u8 agg_misc2; | |
| 1135 | u8 cdu_usage; | |
| e1928c86 | 1136 | #endif |
| 619c5cb6 | 1137 | u32 agg_misc4; |
| e1928c86 | 1138 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1139 | u8 agg_val3_th; |
| 1140 | u8 agg_val3; | |
| 1141 | u16 agg_misc3; | |
| e1928c86 | 1142 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1143 | u16 agg_misc3; |
| 1144 | u8 agg_val3; | |
| 1145 | u8 agg_val3_th; | |
| e1928c86 | 1146 | #endif |
| 619c5cb6 VZ |
1147 | u32 expired_task_id; |
| 1148 | u32 agg_misc4_th; | |
| e1928c86 | 1149 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1150 | u16 cq_prod; |
| 1151 | u16 cq_cons; | |
| e1928c86 | 1152 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1153 | u16 cq_cons; |
| 1154 | u16 cq_prod; | |
| e1928c86 | 1155 | #endif |
| e1928c86 | 1156 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1157 | u16 __reserved2; |
| 1158 | u8 decision_rules; | |
| 1159 | #define USTORM_FCOE_AG_CONTEXT_CQ_DEC_RULE (0x7<<0) | |
| 1160 | #define USTORM_FCOE_AG_CONTEXT_CQ_DEC_RULE_SHIFT 0 | |
| 1161 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL3_RULE (0x7<<3) | |
| 1162 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL3_RULE_SHIFT 3 | |
| 1163 | #define USTORM_FCOE_AG_CONTEXT_CQ_ARM_N_FLAG (0x1<<6) | |
| 1164 | #define USTORM_FCOE_AG_CONTEXT_CQ_ARM_N_FLAG_SHIFT 6 | |
| 1165 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED1 (0x1<<7) | |
| 1166 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED1_SHIFT 7 | |
| 1167 | u8 decision_rule_enable_bits; | |
| 1168 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED_INV_CF_EN (0x1<<0) | |
| 1169 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED_INV_CF_EN_SHIFT 0 | |
| 1170 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_EN (0x1<<1) | |
| 1171 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_EN_SHIFT 1 | |
| 1172 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_EN (0x1<<2) | |
| 1173 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_EN_SHIFT 2 | |
| 1174 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_EN (0x1<<3) | |
| 1175 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_EN_SHIFT 3 | |
| 1176 | #define __USTORM_FCOE_AG_CONTEXT_AUX1_CF_EN (0x1<<4) | |
| 1177 | #define __USTORM_FCOE_AG_CONTEXT_AUX1_CF_EN_SHIFT 4 | |
| 1178 | #define __USTORM_FCOE_AG_CONTEXT_QUEUE0_CF_EN (0x1<<5) | |
| 1179 | #define __USTORM_FCOE_AG_CONTEXT_QUEUE0_CF_EN_SHIFT 5 | |
| 1180 | #define __USTORM_FCOE_AG_CONTEXT_AUX3_CF_EN (0x1<<6) | |
| 1181 | #define __USTORM_FCOE_AG_CONTEXT_AUX3_CF_EN_SHIFT 6 | |
| 1182 | #define __USTORM_FCOE_AG_CONTEXT_DQ_CF_EN (0x1<<7) | |
| 1183 | #define __USTORM_FCOE_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | |
| e1928c86 | 1184 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1185 | u8 decision_rule_enable_bits; |
| 1186 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED_INV_CF_EN (0x1<<0) | |
| 1187 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED_INV_CF_EN_SHIFT 0 | |
| 1188 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_EN (0x1<<1) | |
| 1189 | #define USTORM_FCOE_AG_CONTEXT_COMPLETION_CF_EN_SHIFT 1 | |
| 1190 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_EN (0x1<<2) | |
| 1191 | #define USTORM_FCOE_AG_CONTEXT_TX_CF_EN_SHIFT 2 | |
| 1192 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_EN (0x1<<3) | |
| 1193 | #define __USTORM_FCOE_AG_CONTEXT_TIMER_CF_EN_SHIFT 3 | |
| 1194 | #define __USTORM_FCOE_AG_CONTEXT_AUX1_CF_EN (0x1<<4) | |
| 1195 | #define __USTORM_FCOE_AG_CONTEXT_AUX1_CF_EN_SHIFT 4 | |
| 1196 | #define __USTORM_FCOE_AG_CONTEXT_QUEUE0_CF_EN (0x1<<5) | |
| 1197 | #define __USTORM_FCOE_AG_CONTEXT_QUEUE0_CF_EN_SHIFT 5 | |
| 1198 | #define __USTORM_FCOE_AG_CONTEXT_AUX3_CF_EN (0x1<<6) | |
| 1199 | #define __USTORM_FCOE_AG_CONTEXT_AUX3_CF_EN_SHIFT 6 | |
| 1200 | #define __USTORM_FCOE_AG_CONTEXT_DQ_CF_EN (0x1<<7) | |
| 1201 | #define __USTORM_FCOE_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | |
| 1202 | u8 decision_rules; | |
| 1203 | #define USTORM_FCOE_AG_CONTEXT_CQ_DEC_RULE (0x7<<0) | |
| 1204 | #define USTORM_FCOE_AG_CONTEXT_CQ_DEC_RULE_SHIFT 0 | |
| 1205 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL3_RULE (0x7<<3) | |
| 1206 | #define __USTORM_FCOE_AG_CONTEXT_AGG_VAL3_RULE_SHIFT 3 | |
| 1207 | #define USTORM_FCOE_AG_CONTEXT_CQ_ARM_N_FLAG (0x1<<6) | |
| 1208 | #define USTORM_FCOE_AG_CONTEXT_CQ_ARM_N_FLAG_SHIFT 6 | |
| 1209 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED1 (0x1<<7) | |
| 1210 | #define __USTORM_FCOE_AG_CONTEXT_RESERVED1_SHIFT 7 | |
| 1211 | u16 __reserved2; | |
| e1928c86 | 1212 | #endif |
| e1928c86 MC |
1213 | }; |
| 1214 | ||
| e1928c86 MC |
1215 | |
| 1216 | /* | |
| 619c5cb6 | 1217 | * The iscsi aggregative context of Ustorm |
| e1928c86 | 1218 | */ |
| 619c5cb6 | 1219 | struct ustorm_iscsi_ag_context { |
| e1928c86 | 1220 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1221 | u8 __aux_counter_flags; |
| 1222 | u8 agg_vars2; | |
| 1223 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF (0x3<<0) | |
| 1224 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_SHIFT 0 | |
| 1225 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF (0x3<<2) | |
| 1226 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_SHIFT 2 | |
| 1227 | #define USTORM_ISCSI_AG_CONTEXT_AGG_MISC4_RULE (0x7<<4) | |
| 1228 | #define USTORM_ISCSI_AG_CONTEXT_AGG_MISC4_RULE_SHIFT 4 | |
| 1229 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_MASK (0x1<<7) | |
| 1230 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_MASK_SHIFT 7 | |
| 1231 | u8 agg_vars1; | |
| 1232 | #define __USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 1233 | #define __USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 1234 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1235 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1236 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 1237 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 1238 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 1239 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 1240 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF (0x3<<4) | |
| 1241 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_SHIFT 4 | |
| 1242 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF (0x3<<6) | |
| 1243 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_SHIFT 6 | |
| 1244 | u8 state; | |
| e1928c86 | 1245 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1246 | u8 state; |
| 1247 | u8 agg_vars1; | |
| 1248 | #define __USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 1249 | #define __USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 1250 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1251 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1252 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 1253 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 1254 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 1255 | #define USTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 1256 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF (0x3<<4) | |
| 1257 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_SHIFT 4 | |
| 1258 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF (0x3<<6) | |
| 1259 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_SHIFT 6 | |
| 1260 | u8 agg_vars2; | |
| 1261 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF (0x3<<0) | |
| 1262 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_SHIFT 0 | |
| 1263 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF (0x3<<2) | |
| 1264 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_SHIFT 2 | |
| 1265 | #define USTORM_ISCSI_AG_CONTEXT_AGG_MISC4_RULE (0x7<<4) | |
| 1266 | #define USTORM_ISCSI_AG_CONTEXT_AGG_MISC4_RULE_SHIFT 4 | |
| 1267 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_MASK (0x1<<7) | |
| 1268 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_MASK_SHIFT 7 | |
| 1269 | u8 __aux_counter_flags; | |
| e1928c86 | 1270 | #endif |
| e1928c86 | 1271 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1272 | u8 cdu_usage; |
| 1273 | u8 agg_misc2; | |
| 1274 | u16 __cq_local_comp_itt_val; | |
| e1928c86 | 1275 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1276 | u16 __cq_local_comp_itt_val; |
| 1277 | u8 agg_misc2; | |
| 1278 | u8 cdu_usage; | |
| e1928c86 | 1279 | #endif |
| 619c5cb6 | 1280 | u32 agg_misc4; |
| e1928c86 | 1281 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1282 | u8 agg_val3_th; |
| 1283 | u8 agg_val3; | |
| 1284 | u16 agg_misc3; | |
| e1928c86 | 1285 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1286 | u16 agg_misc3; |
| 1287 | u8 agg_val3; | |
| 1288 | u8 agg_val3_th; | |
| e1928c86 | 1289 | #endif |
| 619c5cb6 VZ |
1290 | u32 agg_val1; |
| 1291 | u32 agg_misc4_th; | |
| e1928c86 | 1292 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1293 | u16 agg_val2_th; |
| 1294 | u16 agg_val2; | |
| e1928c86 | 1295 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1296 | u16 agg_val2; |
| 1297 | u16 agg_val2_th; | |
| e1928c86 MC |
1298 | #endif |
| 1299 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
1300 | u16 __reserved2; |
| 1301 | u8 decision_rules; | |
| 1302 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_RULE (0x7<<0) | |
| 1303 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_RULE_SHIFT 0 | |
| 1304 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL3_RULE (0x7<<3) | |
| 1305 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL3_RULE_SHIFT 3 | |
| 1306 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_ARM_N_FLAG (0x1<<6) | |
| 1307 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_ARM_N_FLAG_SHIFT 6 | |
| 1308 | #define __USTORM_ISCSI_AG_CONTEXT_RESERVED1 (0x1<<7) | |
| 1309 | #define __USTORM_ISCSI_AG_CONTEXT_RESERVED1_SHIFT 7 | |
| 1310 | u8 decision_rule_enable_bits; | |
| 1311 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_EN (0x1<<0) | |
| 1312 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_EN_SHIFT 0 | |
| 1313 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_EN (0x1<<1) | |
| 1314 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_EN_SHIFT 1 | |
| 1315 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_EN (0x1<<2) | |
| 1316 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_EN_SHIFT 2 | |
| 1317 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_EN (0x1<<3) | |
| 1318 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_EN_SHIFT 3 | |
| 1319 | #define __USTORM_ISCSI_AG_CONTEXT_CQ_LOCAL_COMP_CF_EN (0x1<<4) | |
| 1320 | #define __USTORM_ISCSI_AG_CONTEXT_CQ_LOCAL_COMP_CF_EN_SHIFT 4 | |
| 1321 | #define __USTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN (0x1<<5) | |
| 1322 | #define __USTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN_SHIFT 5 | |
| 1323 | #define __USTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN (0x1<<6) | |
| 1324 | #define __USTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN_SHIFT 6 | |
| 1325 | #define __USTORM_ISCSI_AG_CONTEXT_DQ_CF_EN (0x1<<7) | |
| 1326 | #define __USTORM_ISCSI_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | |
| e1928c86 | 1327 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1328 | u8 decision_rule_enable_bits; |
| 1329 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_EN (0x1<<0) | |
| 1330 | #define USTORM_ISCSI_AG_CONTEXT_INV_CF_EN_SHIFT 0 | |
| 1331 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_EN (0x1<<1) | |
| 1332 | #define USTORM_ISCSI_AG_CONTEXT_COMPLETION_CF_EN_SHIFT 1 | |
| 1333 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_EN (0x1<<2) | |
| 1334 | #define USTORM_ISCSI_AG_CONTEXT_TX_CF_EN_SHIFT 2 | |
| 1335 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_EN (0x1<<3) | |
| 1336 | #define __USTORM_ISCSI_AG_CONTEXT_TIMER_CF_EN_SHIFT 3 | |
| 1337 | #define __USTORM_ISCSI_AG_CONTEXT_CQ_LOCAL_COMP_CF_EN (0x1<<4) | |
| 1338 | #define __USTORM_ISCSI_AG_CONTEXT_CQ_LOCAL_COMP_CF_EN_SHIFT 4 | |
| 1339 | #define __USTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN (0x1<<5) | |
| 1340 | #define __USTORM_ISCSI_AG_CONTEXT_QUEUES_FLUSH_Q0_CF_EN_SHIFT 5 | |
| 1341 | #define __USTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN (0x1<<6) | |
| 1342 | #define __USTORM_ISCSI_AG_CONTEXT_AUX3_CF_EN_SHIFT 6 | |
| 1343 | #define __USTORM_ISCSI_AG_CONTEXT_DQ_CF_EN (0x1<<7) | |
| 1344 | #define __USTORM_ISCSI_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | |
| 1345 | u8 decision_rules; | |
| 1346 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_RULE (0x7<<0) | |
| 1347 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_RULE_SHIFT 0 | |
| 1348 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL3_RULE (0x7<<3) | |
| 1349 | #define __USTORM_ISCSI_AG_CONTEXT_AGG_VAL3_RULE_SHIFT 3 | |
| 1350 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_ARM_N_FLAG (0x1<<6) | |
| 1351 | #define USTORM_ISCSI_AG_CONTEXT_AGG_VAL2_ARM_N_FLAG_SHIFT 6 | |
| 1352 | #define __USTORM_ISCSI_AG_CONTEXT_RESERVED1 (0x1<<7) | |
| 1353 | #define __USTORM_ISCSI_AG_CONTEXT_RESERVED1_SHIFT 7 | |
| 1354 | u16 __reserved2; | |
| e1928c86 | 1355 | #endif |
| e1928c86 MC |
1356 | }; |
| 1357 | ||
| e1928c86 MC |
1358 | |
| 1359 | /* | |
| 1360 | * The fcoe aggregative context section of Xstorm | |
| 1361 | */ | |
| 1362 | struct xstorm_fcoe_extra_ag_context_section { | |
| 1363 | #if defined(__BIG_ENDIAN) | |
| 1364 | u8 tcp_agg_vars1; | |
| 1365 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED51 (0x3<<0) | |
| 1366 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED51_SHIFT 0 | |
| 1367 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED (0x3<<2) | |
| 1368 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_SHIFT 2 | |
| 619c5cb6 VZ |
1369 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF (0x3<<4) |
| 1370 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_SHIFT 4 | |
| e1928c86 MC |
1371 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_CLEAR_DA_TIMER_EN (0x1<<6) |
| 1372 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_CLEAR_DA_TIMER_EN_SHIFT 6 | |
| 1373 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_DA_EXPIRATION_FLAG (0x1<<7) | |
| 1374 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_DA_EXPIRATION_FLAG_SHIFT 7 | |
| 1375 | u8 __reserved_da_cnt; | |
| 1376 | u16 __mtu; | |
| 1377 | #elif defined(__LITTLE_ENDIAN) | |
| 1378 | u16 __mtu; | |
| 1379 | u8 __reserved_da_cnt; | |
| 1380 | u8 tcp_agg_vars1; | |
| 1381 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED51 (0x3<<0) | |
| 1382 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED51_SHIFT 0 | |
| 1383 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED (0x3<<2) | |
| 1384 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_SHIFT 2 | |
| 619c5cb6 VZ |
1385 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF (0x3<<4) |
| 1386 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_SHIFT 4 | |
| e1928c86 MC |
1387 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_CLEAR_DA_TIMER_EN (0x1<<6) |
| 1388 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_CLEAR_DA_TIMER_EN_SHIFT 6 | |
| 1389 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_DA_EXPIRATION_FLAG (0x1<<7) | |
| 1390 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_DA_EXPIRATION_FLAG_SHIFT 7 | |
| 1391 | #endif | |
| 619c5cb6 VZ |
1392 | u32 snd_nxt; |
| 1393 | u32 tx_wnd; | |
| e1928c86 | 1394 | u32 __reserved55; |
| 619c5cb6 | 1395 | u32 local_adv_wnd; |
| e1928c86 MC |
1396 | #if defined(__BIG_ENDIAN) |
| 1397 | u8 __agg_val8_th; | |
| 619c5cb6 | 1398 | u8 __tx_dest; |
| e1928c86 MC |
1399 | u16 tcp_agg_vars2; |
| 1400 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED57 (0x1<<0) | |
| 1401 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED57_SHIFT 0 | |
| 1402 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED58 (0x1<<1) | |
| 1403 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED58_SHIFT 1 | |
| 1404 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED59 (0x1<<2) | |
| 1405 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED59_SHIFT 2 | |
| 1406 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX3_FLAG (0x1<<3) | |
| 1407 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX3_FLAG_SHIFT 3 | |
| 1408 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX4_FLAG (0x1<<4) | |
| 1409 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX4_FLAG_SHIFT 4 | |
| 1410 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED60 (0x1<<5) | |
| 1411 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED60_SHIFT 5 | |
| 1412 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_ACK_TO_FE_UPDATED_EN (0x1<<6) | |
| 1413 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_ACK_TO_FE_UPDATED_EN_SHIFT 6 | |
| 619c5cb6 VZ |
1414 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN (0x1<<7) |
| 1415 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN_SHIFT 7 | |
| e1928c86 MC |
1416 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_TX_FIN_FLAG_EN (0x1<<8) |
| 1417 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_TX_FIN_FLAG_EN_SHIFT 8 | |
| 1418 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<9) | |
| 1419 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 9 | |
| 1420 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SET_RTO_CF (0x3<<10) | |
| 1421 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SET_RTO_CF_SHIFT 10 | |
| 1422 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF (0x3<<12) | |
| 1423 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF_SHIFT 12 | |
| 619c5cb6 VZ |
1424 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF (0x3<<14) |
| 1425 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_SHIFT 14 | |
| e1928c86 MC |
1426 | #elif defined(__LITTLE_ENDIAN) |
| 1427 | u16 tcp_agg_vars2; | |
| 1428 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED57 (0x1<<0) | |
| 1429 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED57_SHIFT 0 | |
| 1430 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED58 (0x1<<1) | |
| 1431 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED58_SHIFT 1 | |
| 1432 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED59 (0x1<<2) | |
| 1433 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED59_SHIFT 2 | |
| 1434 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX3_FLAG (0x1<<3) | |
| 1435 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX3_FLAG_SHIFT 3 | |
| 1436 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX4_FLAG (0x1<<4) | |
| 1437 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX4_FLAG_SHIFT 4 | |
| 1438 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED60 (0x1<<5) | |
| 1439 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED60_SHIFT 5 | |
| 1440 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_ACK_TO_FE_UPDATED_EN (0x1<<6) | |
| 1441 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_ACK_TO_FE_UPDATED_EN_SHIFT 6 | |
| 619c5cb6 VZ |
1442 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN (0x1<<7) |
| 1443 | #define XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN_SHIFT 7 | |
| e1928c86 MC |
1444 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_TX_FIN_FLAG_EN (0x1<<8) |
| 1445 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_RESERVED_TX_FIN_FLAG_EN_SHIFT 8 | |
| 1446 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<9) | |
| 1447 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 9 | |
| 1448 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SET_RTO_CF (0x3<<10) | |
| 1449 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_SET_RTO_CF_SHIFT 10 | |
| 1450 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF (0x3<<12) | |
| 1451 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF_SHIFT 12 | |
| 619c5cb6 VZ |
1452 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF (0x3<<14) |
| 1453 | #define __XSTORM_FCOE_EXTRA_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_SHIFT 14 | |
| 1454 | u8 __tx_dest; | |
| e1928c86 MC |
1455 | u8 __agg_val8_th; |
| 1456 | #endif | |
| 1457 | u32 __sq_base_addr_lo; | |
| 1458 | u32 __sq_base_addr_hi; | |
| 1459 | u32 __xfrq_base_addr_lo; | |
| 1460 | u32 __xfrq_base_addr_hi; | |
| 1461 | #if defined(__BIG_ENDIAN) | |
| 1462 | u16 __xfrq_cons; | |
| 1463 | u16 __xfrq_prod; | |
| 1464 | #elif defined(__LITTLE_ENDIAN) | |
| 1465 | u16 __xfrq_prod; | |
| 1466 | u16 __xfrq_cons; | |
| 1467 | #endif | |
| 1468 | #if defined(__BIG_ENDIAN) | |
| 1469 | u8 __tcp_agg_vars5; | |
| 1470 | u8 __tcp_agg_vars4; | |
| 1471 | u8 __tcp_agg_vars3; | |
| 1472 | u8 __reserved_force_pure_ack_cnt; | |
| 1473 | #elif defined(__LITTLE_ENDIAN) | |
| 1474 | u8 __reserved_force_pure_ack_cnt; | |
| 1475 | u8 __tcp_agg_vars3; | |
| 1476 | u8 __tcp_agg_vars4; | |
| 1477 | u8 __tcp_agg_vars5; | |
| 1478 | #endif | |
| 1479 | u32 __tcp_agg_vars6; | |
| 1480 | #if defined(__BIG_ENDIAN) | |
| 1481 | u16 __agg_misc6; | |
| 1482 | u16 __tcp_agg_vars7; | |
| 1483 | #elif defined(__LITTLE_ENDIAN) | |
| 1484 | u16 __tcp_agg_vars7; | |
| 1485 | u16 __agg_misc6; | |
| 1486 | #endif | |
| 1487 | u32 __agg_val10; | |
| 1488 | u32 __agg_val10_th; | |
| 1489 | #if defined(__BIG_ENDIAN) | |
| 1490 | u16 __reserved3; | |
| 1491 | u8 __reserved2; | |
| 1492 | u8 __da_only_cnt; | |
| 1493 | #elif defined(__LITTLE_ENDIAN) | |
| 1494 | u8 __da_only_cnt; | |
| 1495 | u8 __reserved2; | |
| 1496 | u16 __reserved3; | |
| 1497 | #endif | |
| 1498 | }; | |
| 1499 | ||
| 1500 | /* | |
| 1501 | * The fcoe aggregative context of Xstorm | |
| 1502 | */ | |
| 1503 | struct xstorm_fcoe_ag_context { | |
| 1504 | #if defined(__BIG_ENDIAN) | |
| 1505 | u16 agg_val1; | |
| 1506 | u8 agg_vars1; | |
| 1507 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 1508 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 1509 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1510 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1511 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED51 (0x1<<2) | |
| 1512 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED51_SHIFT 2 | |
| 1513 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED52 (0x1<<3) | |
| 1514 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED52_SHIFT 3 | |
| 1515 | #define __XSTORM_FCOE_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | |
| 1516 | #define __XSTORM_FCOE_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | |
| 1517 | #define XSTORM_FCOE_AG_CONTEXT_NAGLE_EN (0x1<<5) | |
| 1518 | #define XSTORM_FCOE_AG_CONTEXT_NAGLE_EN_SHIFT 5 | |
| 1519 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | |
| 1520 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | |
| 1521 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED_UNA_GT_NXT_EN (0x1<<7) | |
| 1522 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED_UNA_GT_NXT_EN_SHIFT 7 | |
| 1523 | u8 __state; | |
| 1524 | #elif defined(__LITTLE_ENDIAN) | |
| 1525 | u8 __state; | |
| 1526 | u8 agg_vars1; | |
| 1527 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 1528 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 1529 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1530 | #define __XSTORM_FCOE_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1531 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED51 (0x1<<2) | |
| 1532 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED51_SHIFT 2 | |
| 1533 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED52 (0x1<<3) | |
| 1534 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED52_SHIFT 3 | |
| 1535 | #define __XSTORM_FCOE_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | |
| 1536 | #define __XSTORM_FCOE_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | |
| 1537 | #define XSTORM_FCOE_AG_CONTEXT_NAGLE_EN (0x1<<5) | |
| 1538 | #define XSTORM_FCOE_AG_CONTEXT_NAGLE_EN_SHIFT 5 | |
| 1539 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | |
| 1540 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | |
| 1541 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED_UNA_GT_NXT_EN (0x1<<7) | |
| 1542 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED_UNA_GT_NXT_EN_SHIFT 7 | |
| 1543 | u16 agg_val1; | |
| 1544 | #endif | |
| 1545 | #if defined(__BIG_ENDIAN) | |
| 1546 | u8 cdu_reserved; | |
| 1547 | u8 __agg_vars4; | |
| 1548 | u8 agg_vars3; | |
| 1549 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | |
| 1550 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | |
| 1551 | #define __XSTORM_FCOE_AG_CONTEXT_AUX19_CF (0x3<<6) | |
| 1552 | #define __XSTORM_FCOE_AG_CONTEXT_AUX19_CF_SHIFT 6 | |
| 1553 | u8 agg_vars2; | |
| 1554 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF (0x3<<0) | |
| 1555 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_SHIFT 0 | |
| 1556 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | |
| 1557 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | |
| 1558 | #define __XSTORM_FCOE_AG_CONTEXT_AUX8_FLAG (0x1<<3) | |
| 1559 | #define __XSTORM_FCOE_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | |
| 1560 | #define __XSTORM_FCOE_AG_CONTEXT_AUX9_FLAG (0x1<<4) | |
| 1561 | #define __XSTORM_FCOE_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | |
| 1562 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | |
| 1563 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | |
| 1564 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_EN (0x1<<7) | |
| 1565 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | |
| 1566 | #elif defined(__LITTLE_ENDIAN) | |
| 1567 | u8 agg_vars2; | |
| 1568 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF (0x3<<0) | |
| 1569 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_SHIFT 0 | |
| 1570 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | |
| 1571 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | |
| 1572 | #define __XSTORM_FCOE_AG_CONTEXT_AUX8_FLAG (0x1<<3) | |
| 1573 | #define __XSTORM_FCOE_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | |
| 1574 | #define __XSTORM_FCOE_AG_CONTEXT_AUX9_FLAG (0x1<<4) | |
| 1575 | #define __XSTORM_FCOE_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | |
| 1576 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | |
| 1577 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | |
| 1578 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_EN (0x1<<7) | |
| 1579 | #define __XSTORM_FCOE_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | |
| 1580 | u8 agg_vars3; | |
| 1581 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | |
| 1582 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | |
| 1583 | #define __XSTORM_FCOE_AG_CONTEXT_AUX19_CF (0x3<<6) | |
| 1584 | #define __XSTORM_FCOE_AG_CONTEXT_AUX19_CF_SHIFT 6 | |
| 1585 | u8 __agg_vars4; | |
| 1586 | u8 cdu_reserved; | |
| 1587 | #endif | |
| 1588 | u32 more_to_send; | |
| 1589 | #if defined(__BIG_ENDIAN) | |
| 1590 | u16 agg_vars5; | |
| 1591 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | |
| 1592 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | |
| 1593 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | |
| 1594 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | |
| 1595 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | |
| 1596 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | |
| 1597 | #define __XSTORM_FCOE_AG_CONTEXT_CONFQ_DEC_RULE (0x3<<14) | |
| 1598 | #define __XSTORM_FCOE_AG_CONTEXT_CONFQ_DEC_RULE_SHIFT 14 | |
| 1599 | u16 sq_cons; | |
| 1600 | #elif defined(__LITTLE_ENDIAN) | |
| 1601 | u16 sq_cons; | |
| 1602 | u16 agg_vars5; | |
| 1603 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | |
| 1604 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | |
| 1605 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | |
| 1606 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | |
| 1607 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | |
| 1608 | #define XSTORM_FCOE_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | |
| 1609 | #define __XSTORM_FCOE_AG_CONTEXT_CONFQ_DEC_RULE (0x3<<14) | |
| 1610 | #define __XSTORM_FCOE_AG_CONTEXT_CONFQ_DEC_RULE_SHIFT 14 | |
| 1611 | #endif | |
| 1612 | struct xstorm_fcoe_extra_ag_context_section __extra_section; | |
| 1613 | #if defined(__BIG_ENDIAN) | |
| 1614 | u16 agg_vars7; | |
| 1615 | #define __XSTORM_FCOE_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | |
| 1616 | #define __XSTORM_FCOE_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | |
| 1617 | #define __XSTORM_FCOE_AG_CONTEXT_AUX13_FLAG (0x1<<3) | |
| 1618 | #define __XSTORM_FCOE_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | |
| 1619 | #define __XSTORM_FCOE_AG_CONTEXT_QUEUE0_CF (0x3<<4) | |
| 1620 | #define __XSTORM_FCOE_AG_CONTEXT_QUEUE0_CF_SHIFT 4 | |
| 1621 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | |
| 1622 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | |
| 1623 | #define XSTORM_FCOE_AG_CONTEXT_AUX1_CF (0x3<<8) | |
| 1624 | #define XSTORM_FCOE_AG_CONTEXT_AUX1_CF_SHIFT 8 | |
| 1625 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED62 (0x1<<10) | |
| 1626 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED62_SHIFT 10 | |
| 1627 | #define __XSTORM_FCOE_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | |
| 1628 | #define __XSTORM_FCOE_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | |
| 1629 | #define __XSTORM_FCOE_AG_CONTEXT_AUX10_FLAG (0x1<<12) | |
| 1630 | #define __XSTORM_FCOE_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | |
| 1631 | #define __XSTORM_FCOE_AG_CONTEXT_AUX11_FLAG (0x1<<13) | |
| 1632 | #define __XSTORM_FCOE_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | |
| 1633 | #define __XSTORM_FCOE_AG_CONTEXT_AUX12_FLAG (0x1<<14) | |
| 1634 | #define __XSTORM_FCOE_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | |
| 1635 | #define __XSTORM_FCOE_AG_CONTEXT_AUX2_FLAG (0x1<<15) | |
| 1636 | #define __XSTORM_FCOE_AG_CONTEXT_AUX2_FLAG_SHIFT 15 | |
| 1637 | u8 agg_val3_th; | |
| 1638 | u8 agg_vars6; | |
| 1639 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | |
| 1640 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | |
| 1641 | #define __XSTORM_FCOE_AG_CONTEXT_XFRQ_DEC_RULE (0x7<<3) | |
| 1642 | #define __XSTORM_FCOE_AG_CONTEXT_XFRQ_DEC_RULE_SHIFT 3 | |
| 1643 | #define __XSTORM_FCOE_AG_CONTEXT_SQ_DEC_RULE (0x3<<6) | |
| 1644 | #define __XSTORM_FCOE_AG_CONTEXT_SQ_DEC_RULE_SHIFT 6 | |
| 1645 | #elif defined(__LITTLE_ENDIAN) | |
| 1646 | u8 agg_vars6; | |
| 1647 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | |
| 1648 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | |
| 1649 | #define __XSTORM_FCOE_AG_CONTEXT_XFRQ_DEC_RULE (0x7<<3) | |
| 1650 | #define __XSTORM_FCOE_AG_CONTEXT_XFRQ_DEC_RULE_SHIFT 3 | |
| 1651 | #define __XSTORM_FCOE_AG_CONTEXT_SQ_DEC_RULE (0x3<<6) | |
| 1652 | #define __XSTORM_FCOE_AG_CONTEXT_SQ_DEC_RULE_SHIFT 6 | |
| 1653 | u8 agg_val3_th; | |
| 1654 | u16 agg_vars7; | |
| 1655 | #define __XSTORM_FCOE_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | |
| 1656 | #define __XSTORM_FCOE_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | |
| 1657 | #define __XSTORM_FCOE_AG_CONTEXT_AUX13_FLAG (0x1<<3) | |
| 1658 | #define __XSTORM_FCOE_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | |
| 1659 | #define __XSTORM_FCOE_AG_CONTEXT_QUEUE0_CF (0x3<<4) | |
| 1660 | #define __XSTORM_FCOE_AG_CONTEXT_QUEUE0_CF_SHIFT 4 | |
| 1661 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | |
| 1662 | #define XSTORM_FCOE_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | |
| 1663 | #define XSTORM_FCOE_AG_CONTEXT_AUX1_CF (0x3<<8) | |
| 1664 | #define XSTORM_FCOE_AG_CONTEXT_AUX1_CF_SHIFT 8 | |
| 1665 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED62 (0x1<<10) | |
| 1666 | #define __XSTORM_FCOE_AG_CONTEXT_RESERVED62_SHIFT 10 | |
| 1667 | #define __XSTORM_FCOE_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | |
| 1668 | #define __XSTORM_FCOE_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | |
| 1669 | #define __XSTORM_FCOE_AG_CONTEXT_AUX10_FLAG (0x1<<12) | |
| 1670 | #define __XSTORM_FCOE_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | |
| 1671 | #define __XSTORM_FCOE_AG_CONTEXT_AUX11_FLAG (0x1<<13) | |
| 1672 | #define __XSTORM_FCOE_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | |
| 1673 | #define __XSTORM_FCOE_AG_CONTEXT_AUX12_FLAG (0x1<<14) | |
| 1674 | #define __XSTORM_FCOE_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | |
| 1675 | #define __XSTORM_FCOE_AG_CONTEXT_AUX2_FLAG (0x1<<15) | |
| 1676 | #define __XSTORM_FCOE_AG_CONTEXT_AUX2_FLAG_SHIFT 15 | |
| 1677 | #endif | |
| 1678 | #if defined(__BIG_ENDIAN) | |
| 1679 | u16 __agg_val11_th; | |
| 1680 | u16 __agg_val11; | |
| 1681 | #elif defined(__LITTLE_ENDIAN) | |
| 1682 | u16 __agg_val11; | |
| 1683 | u16 __agg_val11_th; | |
| 1684 | #endif | |
| 1685 | #if defined(__BIG_ENDIAN) | |
| 1686 | u8 __reserved1; | |
| 1687 | u8 __agg_val6_th; | |
| 619c5cb6 | 1688 | u16 __agg_val9; |
| e1928c86 | 1689 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 | 1690 | u16 __agg_val9; |
| e1928c86 MC |
1691 | u8 __agg_val6_th; |
| 1692 | u8 __reserved1; | |
| 1693 | #endif | |
| 1694 | #if defined(__BIG_ENDIAN) | |
| 1695 | u16 confq_cons; | |
| 1696 | u16 confq_prod; | |
| 1697 | #elif defined(__LITTLE_ENDIAN) | |
| 1698 | u16 confq_prod; | |
| 1699 | u16 confq_cons; | |
| 1700 | #endif | |
| 1701 | u32 agg_vars8; | |
| 619c5cb6 VZ |
1702 | #define XSTORM_FCOE_AG_CONTEXT_AGG_MISC2 (0xFFFFFF<<0) |
| 1703 | #define XSTORM_FCOE_AG_CONTEXT_AGG_MISC2_SHIFT 0 | |
| e1928c86 MC |
1704 | #define XSTORM_FCOE_AG_CONTEXT_AGG_MISC3 (0xFF<<24) |
| 1705 | #define XSTORM_FCOE_AG_CONTEXT_AGG_MISC3_SHIFT 24 | |
| 1706 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 | 1707 | u16 agg_misc0; |
| e1928c86 MC |
1708 | u16 sq_prod; |
| 1709 | #elif defined(__LITTLE_ENDIAN) | |
| 1710 | u16 sq_prod; | |
| 619c5cb6 | 1711 | u16 agg_misc0; |
| e1928c86 MC |
1712 | #endif |
| 1713 | #if defined(__BIG_ENDIAN) | |
| 1714 | u8 agg_val3; | |
| 1715 | u8 agg_val6; | |
| 1716 | u8 agg_val5_th; | |
| 1717 | u8 agg_val5; | |
| 1718 | #elif defined(__LITTLE_ENDIAN) | |
| 1719 | u8 agg_val5; | |
| 1720 | u8 agg_val5_th; | |
| 1721 | u8 agg_val6; | |
| 1722 | u8 agg_val3; | |
| 1723 | #endif | |
| 1724 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 | 1725 | u16 __agg_misc1; |
| e1928c86 MC |
1726 | u16 agg_limit1; |
| 1727 | #elif defined(__LITTLE_ENDIAN) | |
| 1728 | u16 agg_limit1; | |
| 619c5cb6 | 1729 | u16 __agg_misc1; |
| e1928c86 MC |
1730 | #endif |
| 1731 | u32 completion_seq; | |
| 1732 | u32 confq_pbl_base_lo; | |
| 1733 | u32 confq_pbl_base_hi; | |
| 1734 | }; | |
| 1735 | ||
| 619c5cb6 VZ |
1736 | |
| 1737 | ||
| e1928c86 | 1738 | /* |
| 619c5cb6 | 1739 | * The tcp aggregative context section of Xstorm |
| e1928c86 | 1740 | */ |
| 619c5cb6 | 1741 | struct xstorm_tcp_tcp_ag_context_section { |
| e1928c86 | 1742 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1743 | u8 tcp_agg_vars1; |
| 1744 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_DA_TIMER_CF (0x3<<0) | |
| 1745 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_DA_TIMER_CF_SHIFT 0 | |
| 1746 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED (0x3<<2) | |
| 1747 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_SHIFT 2 | |
| 1748 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF (0x3<<4) | |
| 1749 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_SHIFT 4 | |
| 1750 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CLEAR_DA_TIMER_EN (0x1<<6) | |
| 1751 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CLEAR_DA_TIMER_EN_SHIFT 6 | |
| 1752 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_EXPIRATION_FLAG (0x1<<7) | |
| 1753 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_EXPIRATION_FLAG_SHIFT 7 | |
| 1754 | u8 __da_cnt; | |
| 1755 | u16 mss; | |
| e1928c86 | 1756 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1757 | u16 mss; |
| 1758 | u8 __da_cnt; | |
| 1759 | u8 tcp_agg_vars1; | |
| 1760 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_DA_TIMER_CF (0x3<<0) | |
| 1761 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_DA_TIMER_CF_SHIFT 0 | |
| 1762 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED (0x3<<2) | |
| 1763 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_SHIFT 2 | |
| 1764 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF (0x3<<4) | |
| 1765 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_SHIFT 4 | |
| 1766 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CLEAR_DA_TIMER_EN (0x1<<6) | |
| 1767 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CLEAR_DA_TIMER_EN_SHIFT 6 | |
| 1768 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_EXPIRATION_FLAG (0x1<<7) | |
| 1769 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_EXPIRATION_FLAG_SHIFT 7 | |
| e1928c86 | 1770 | #endif |
| 619c5cb6 VZ |
1771 | u32 snd_nxt; |
| 1772 | u32 tx_wnd; | |
| 1773 | u32 snd_una; | |
| 1774 | u32 local_adv_wnd; | |
| e1928c86 | 1775 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1776 | u8 __agg_val8_th; |
| 1777 | u8 __tx_dest; | |
| 1778 | u16 tcp_agg_vars2; | |
| 1779 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG (0x1<<0) | |
| 1780 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_SHIFT 0 | |
| 1781 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_UNBLOCKED (0x1<<1) | |
| 1782 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_UNBLOCKED_SHIFT 1 | |
| 1783 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_TIMER_ACTIVE (0x1<<2) | |
| 1784 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_TIMER_ACTIVE_SHIFT 2 | |
| 1785 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX3_FLAG (0x1<<3) | |
| 1786 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX3_FLAG_SHIFT 3 | |
| 1787 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX4_FLAG (0x1<<4) | |
| 1788 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX4_FLAG_SHIFT 4 | |
| 1789 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_ENABLE (0x1<<5) | |
| 1790 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_ENABLE_SHIFT 5 | |
| 1791 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_EN (0x1<<6) | |
| 1792 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_EN_SHIFT 6 | |
| 1793 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN (0x1<<7) | |
| 1794 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN_SHIFT 7 | |
| 1795 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_EN (0x1<<8) | |
| 1796 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_EN_SHIFT 8 | |
| 1797 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<9) | |
| 1798 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 9 | |
| 1799 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_RTO_CF (0x3<<10) | |
| 1800 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_RTO_CF_SHIFT 10 | |
| 1801 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF (0x3<<12) | |
| 1802 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF_SHIFT 12 | |
| 1803 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF (0x3<<14) | |
| 1804 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_SHIFT 14 | |
| e1928c86 | 1805 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1806 | u16 tcp_agg_vars2; |
| 1807 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG (0x1<<0) | |
| 1808 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_SHIFT 0 | |
| 1809 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_UNBLOCKED (0x1<<1) | |
| 1810 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_UNBLOCKED_SHIFT 1 | |
| 1811 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_TIMER_ACTIVE (0x1<<2) | |
| 1812 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_TIMER_ACTIVE_SHIFT 2 | |
| 1813 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX3_FLAG (0x1<<3) | |
| 1814 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX3_FLAG_SHIFT 3 | |
| 1815 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX4_FLAG (0x1<<4) | |
| 1816 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX4_FLAG_SHIFT 4 | |
| 1817 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_ENABLE (0x1<<5) | |
| 1818 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DA_ENABLE_SHIFT 5 | |
| 1819 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_EN (0x1<<6) | |
| 1820 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ACK_TO_FE_UPDATED_EN_SHIFT 6 | |
| 1821 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN (0x1<<7) | |
| 1822 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SIDEBAND_SENT_CF_EN_SHIFT 7 | |
| 1823 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_EN (0x1<<8) | |
| 1824 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_FIN_FLAG_EN_SHIFT 8 | |
| 1825 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG (0x1<<9) | |
| 1826 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX1_FLAG_SHIFT 9 | |
| 1827 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_RTO_CF (0x3<<10) | |
| 1828 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_SET_RTO_CF_SHIFT 10 | |
| 1829 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF (0x3<<12) | |
| 1830 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_UPDATED_CF_SHIFT 12 | |
| 1831 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF (0x3<<14) | |
| 1832 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_SHIFT 14 | |
| 1833 | u8 __tx_dest; | |
| 1834 | u8 __agg_val8_th; | |
| e1928c86 | 1835 | #endif |
| 619c5cb6 VZ |
1836 | u32 ack_to_far_end; |
| 1837 | u32 rto_timer; | |
| 1838 | u32 ka_timer; | |
| 1839 | u32 ts_to_echo; | |
| e1928c86 | 1840 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1841 | u16 __agg_val7_th; |
| 1842 | u16 __agg_val7; | |
| e1928c86 | 1843 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1844 | u16 __agg_val7; |
| 1845 | u16 __agg_val7_th; | |
| e1928c86 MC |
1846 | #endif |
| 1847 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
1848 | u8 __tcp_agg_vars5; |
| 1849 | u8 __tcp_agg_vars4; | |
| 1850 | u8 __tcp_agg_vars3; | |
| 1851 | u8 __force_pure_ack_cnt; | |
| e1928c86 | 1852 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1853 | u8 __force_pure_ack_cnt; |
| 1854 | u8 __tcp_agg_vars3; | |
| 1855 | u8 __tcp_agg_vars4; | |
| 1856 | u8 __tcp_agg_vars5; | |
| 1857 | #endif | |
| 1858 | u32 tcp_agg_vars6; | |
| 1859 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_CF_EN (0x1<<0) | |
| 1860 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TS_TO_ECHO_CF_EN_SHIFT 0 | |
| 1861 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_EN (0x1<<1) | |
| 1862 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TX_DEST_UPDATED_CF_EN_SHIFT 1 | |
| 1863 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX9_CF_EN (0x1<<2) | |
| 1864 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX9_CF_EN_SHIFT 2 | |
| 1865 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_EN (0x1<<3) | |
| 1866 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_EN_SHIFT 3 | |
| 1867 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX6_FLAG (0x1<<4) | |
| 1868 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX6_FLAG_SHIFT 4 | |
| 1869 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX7_FLAG (0x1<<5) | |
| 1870 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX7_FLAG_SHIFT 5 | |
| 1871 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX5_CF (0x3<<6) | |
| 1872 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX5_CF_SHIFT 6 | |
| 1873 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX9_CF (0x3<<8) | |
| 1874 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX9_CF_SHIFT 8 | |
| 1875 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF (0x3<<10) | |
| 1876 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX10_CF_SHIFT 10 | |
| 1877 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX11_CF (0x3<<12) | |
| 1878 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX11_CF_SHIFT 12 | |
| 1879 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX12_CF (0x3<<14) | |
| 1880 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX12_CF_SHIFT 14 | |
| 1881 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX13_CF (0x3<<16) | |
| 1882 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX13_CF_SHIFT 16 | |
| 1883 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX14_CF (0x3<<18) | |
| 1884 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX14_CF_SHIFT 18 | |
| 1885 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX15_CF (0x3<<20) | |
| 1886 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX15_CF_SHIFT 20 | |
| 1887 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX16_CF (0x3<<22) | |
| 1888 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX16_CF_SHIFT 22 | |
| 1889 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX17_CF (0x3<<24) | |
| 1890 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_AUX17_CF_SHIFT 24 | |
| 1891 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ECE_FLAG (0x1<<26) | |
| 1892 | #define XSTORM_TCP_TCP_AG_CONTEXT_SECTION_ECE_FLAG_SHIFT 26 | |
| 1893 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_RESERVED71 (0x1<<27) | |
| 1894 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_RESERVED71_SHIFT 27 | |
| 1895 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_FORCE_PURE_ACK_CNT_DIRTY (0x1<<28) | |
| 1896 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_FORCE_PURE_ACK_CNT_DIRTY_SHIFT 28 | |
| 1897 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TCP_AUTO_STOP_FLAG (0x1<<29) | |
| 1898 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_TCP_AUTO_STOP_FLAG_SHIFT 29 | |
| 1899 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DO_TS_UPDATE_FLAG (0x1<<30) | |
| 1900 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_DO_TS_UPDATE_FLAG_SHIFT 30 | |
| 1901 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CANCEL_RETRANSMIT_FLAG (0x1<<31) | |
| 1902 | #define __XSTORM_TCP_TCP_AG_CONTEXT_SECTION_CANCEL_RETRANSMIT_FLAG_SHIFT 31 | |
| 1903 | #if defined(__BIG_ENDIAN) | |
| 1904 | u16 __agg_misc6; | |
| 1905 | u16 __tcp_agg_vars7; | |
| 1906 | #elif defined(__LITTLE_ENDIAN) | |
| 1907 | u16 __tcp_agg_vars7; | |
| 1908 | u16 __agg_misc6; | |
| 1909 | #endif | |
| 1910 | u32 __agg_val10; | |
| 1911 | u32 __agg_val10_th; | |
| 1912 | #if defined(__BIG_ENDIAN) | |
| 1913 | u16 __reserved3; | |
| 1914 | u8 __reserved2; | |
| 1915 | u8 __da_only_cnt; | |
| 1916 | #elif defined(__LITTLE_ENDIAN) | |
| 1917 | u8 __da_only_cnt; | |
| 1918 | u8 __reserved2; | |
| 1919 | u16 __reserved3; | |
| e1928c86 | 1920 | #endif |
| e1928c86 MC |
1921 | }; |
| 1922 | ||
| 1923 | /* | |
| 619c5cb6 | 1924 | * The iscsi aggregative context of Xstorm |
| e1928c86 | 1925 | */ |
| 619c5cb6 | 1926 | struct xstorm_iscsi_ag_context { |
| e1928c86 | 1927 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 | 1928 | u16 agg_val1; |
| e1928c86 | 1929 | u8 agg_vars1; |
| 619c5cb6 VZ |
1930 | #define __XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) |
| 1931 | #define __XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 1932 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1933 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1934 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 1935 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 1936 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 1937 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 1938 | #define __XSTORM_ISCSI_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | |
| 1939 | #define __XSTORM_ISCSI_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | |
| 1940 | #define XSTORM_ISCSI_AG_CONTEXT_NAGLE_EN (0x1<<5) | |
| 1941 | #define XSTORM_ISCSI_AG_CONTEXT_NAGLE_EN_SHIFT 5 | |
| 1942 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | |
| 1943 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | |
| 1944 | #define __XSTORM_ISCSI_AG_CONTEXT_UNA_GT_NXT_EN (0x1<<7) | |
| 1945 | #define __XSTORM_ISCSI_AG_CONTEXT_UNA_GT_NXT_EN_SHIFT 7 | |
| e1928c86 MC |
1946 | u8 state; |
| 1947 | #elif defined(__LITTLE_ENDIAN) | |
| 1948 | u8 state; | |
| 1949 | u8 agg_vars1; | |
| 619c5cb6 VZ |
1950 | #define __XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) |
| 1951 | #define __XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 1952 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 1953 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 1954 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 1955 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 1956 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 1957 | #define XSTORM_ISCSI_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 1958 | #define __XSTORM_ISCSI_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | |
| 1959 | #define __XSTORM_ISCSI_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | |
| 1960 | #define XSTORM_ISCSI_AG_CONTEXT_NAGLE_EN (0x1<<5) | |
| 1961 | #define XSTORM_ISCSI_AG_CONTEXT_NAGLE_EN_SHIFT 5 | |
| 1962 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | |
| 1963 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | |
| 1964 | #define __XSTORM_ISCSI_AG_CONTEXT_UNA_GT_NXT_EN (0x1<<7) | |
| 1965 | #define __XSTORM_ISCSI_AG_CONTEXT_UNA_GT_NXT_EN_SHIFT 7 | |
| 1966 | u16 agg_val1; | |
| e1928c86 | 1967 | #endif |
| e1928c86 | 1968 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
1969 | u8 cdu_reserved; |
| 1970 | u8 __agg_vars4; | |
| 1971 | u8 agg_vars3; | |
| 1972 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | |
| 1973 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | |
| 1974 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_TS_EN_CF (0x3<<6) | |
| 1975 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_TS_EN_CF_SHIFT 6 | |
| 1976 | u8 agg_vars2; | |
| 1977 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF (0x3<<0) | |
| 1978 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_SHIFT 0 | |
| 1979 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | |
| 1980 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | |
| 1981 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX8_FLAG (0x1<<3) | |
| 1982 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | |
| 1983 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX9_FLAG (0x1<<4) | |
| 1984 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | |
| 1985 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | |
| 1986 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | |
| 1987 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_EN (0x1<<7) | |
| 1988 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | |
| e1928c86 | 1989 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
1990 | u8 agg_vars2; |
| 1991 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF (0x3<<0) | |
| 1992 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_SHIFT 0 | |
| 1993 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | |
| 1994 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | |
| 1995 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX8_FLAG (0x1<<3) | |
| 1996 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | |
| 1997 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX9_FLAG (0x1<<4) | |
| 1998 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | |
| 1999 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | |
| 2000 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | |
| 2001 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_EN (0x1<<7) | |
| 2002 | #define __XSTORM_ISCSI_AG_CONTEXT_DQ_CF_EN_SHIFT 7 | |
| 2003 | u8 agg_vars3; | |
| 2004 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | |
| 2005 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | |
| 2006 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_TS_EN_CF (0x3<<6) | |
| 2007 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_TS_EN_CF_SHIFT 6 | |
| 2008 | u8 __agg_vars4; | |
| 2009 | u8 cdu_reserved; | |
| 2010 | #endif | |
| 2011 | u32 more_to_send; | |
| 2012 | #if defined(__BIG_ENDIAN) | |
| 2013 | u16 agg_vars5; | |
| 2014 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | |
| 2015 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | |
| 2016 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | |
| 2017 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | |
| 2018 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | |
| 2019 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | |
| 2020 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE2 (0x3<<14) | |
| 2021 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE2_SHIFT 14 | |
| 2022 | u16 sq_cons; | |
| e1928c86 | 2023 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2024 | u16 sq_cons; |
| 2025 | u16 agg_vars5; | |
| 2026 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | |
| 2027 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | |
| 2028 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | |
| 2029 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | |
| 2030 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | |
| 2031 | #define XSTORM_ISCSI_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | |
| 2032 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE2 (0x3<<14) | |
| 2033 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE2_SHIFT 14 | |
| e1928c86 | 2034 | #endif |
| 619c5cb6 | 2035 | struct xstorm_tcp_tcp_ag_context_section tcp; |
| e1928c86 | 2036 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2037 | u16 agg_vars7; |
| 2038 | #define __XSTORM_ISCSI_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | |
| 2039 | #define __XSTORM_ISCSI_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | |
| 2040 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX13_FLAG (0x1<<3) | |
| 2041 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | |
| 2042 | #define __XSTORM_ISCSI_AG_CONTEXT_STORMS_SYNC_CF (0x3<<4) | |
| 2043 | #define __XSTORM_ISCSI_AG_CONTEXT_STORMS_SYNC_CF_SHIFT 4 | |
| 2044 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | |
| 2045 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | |
| 2046 | #define XSTORM_ISCSI_AG_CONTEXT_AUX1_CF (0x3<<8) | |
| 2047 | #define XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_SHIFT 8 | |
| 2048 | #define __XSTORM_ISCSI_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK (0x1<<10) | |
| 2049 | #define __XSTORM_ISCSI_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK_SHIFT 10 | |
| 2050 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | |
| 2051 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | |
| 2052 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX10_FLAG (0x1<<12) | |
| 2053 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | |
| 2054 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX11_FLAG (0x1<<13) | |
| 2055 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | |
| 2056 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX12_FLAG (0x1<<14) | |
| 2057 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | |
| 2058 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_WND_SCL_EN (0x1<<15) | |
| 2059 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_WND_SCL_EN_SHIFT 15 | |
| 2060 | u8 agg_val3_th; | |
| 2061 | u8 agg_vars6; | |
| 2062 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | |
| 2063 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | |
| 2064 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE7 (0x7<<3) | |
| 2065 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE7_SHIFT 3 | |
| 2066 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE4 (0x3<<6) | |
| 2067 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE4_SHIFT 6 | |
| e1928c86 | 2068 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2069 | u8 agg_vars6; |
| 2070 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | |
| 2071 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | |
| 2072 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE7 (0x7<<3) | |
| 2073 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE7_SHIFT 3 | |
| 2074 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE4 (0x3<<6) | |
| 2075 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE4_SHIFT 6 | |
| 2076 | u8 agg_val3_th; | |
| 2077 | u16 agg_vars7; | |
| 2078 | #define __XSTORM_ISCSI_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | |
| 2079 | #define __XSTORM_ISCSI_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | |
| 2080 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX13_FLAG (0x1<<3) | |
| 2081 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | |
| 2082 | #define __XSTORM_ISCSI_AG_CONTEXT_STORMS_SYNC_CF (0x3<<4) | |
| 2083 | #define __XSTORM_ISCSI_AG_CONTEXT_STORMS_SYNC_CF_SHIFT 4 | |
| 2084 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | |
| 2085 | #define XSTORM_ISCSI_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | |
| 2086 | #define XSTORM_ISCSI_AG_CONTEXT_AUX1_CF (0x3<<8) | |
| 2087 | #define XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_SHIFT 8 | |
| 2088 | #define __XSTORM_ISCSI_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK (0x1<<10) | |
| 2089 | #define __XSTORM_ISCSI_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK_SHIFT 10 | |
| 2090 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | |
| 2091 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | |
| 2092 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX10_FLAG (0x1<<12) | |
| 2093 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | |
| 2094 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX11_FLAG (0x1<<13) | |
| 2095 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | |
| 2096 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX12_FLAG (0x1<<14) | |
| 2097 | #define __XSTORM_ISCSI_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | |
| 2098 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_WND_SCL_EN (0x1<<15) | |
| 2099 | #define __XSTORM_ISCSI_AG_CONTEXT_RX_WND_SCL_EN_SHIFT 15 | |
| e1928c86 | 2100 | #endif |
| e1928c86 | 2101 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2102 | u16 __agg_val11_th; |
| 2103 | u16 __gen_data; | |
| e1928c86 | 2104 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2105 | u16 __gen_data; |
| 2106 | u16 __agg_val11_th; | |
| e1928c86 MC |
2107 | #endif |
| 2108 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
2109 | u8 __reserved1; |
| 2110 | u8 __agg_val6_th; | |
| 2111 | u16 __agg_val9; | |
| e1928c86 | 2112 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2113 | u16 __agg_val9; |
| 2114 | u8 __agg_val6_th; | |
| 2115 | u8 __reserved1; | |
| e1928c86 MC |
2116 | #endif |
| 2117 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
2118 | u16 hq_prod; |
| 2119 | u16 hq_cons; | |
| e1928c86 | 2120 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2121 | u16 hq_cons; |
| 2122 | u16 hq_prod; | |
| e1928c86 | 2123 | #endif |
| 619c5cb6 VZ |
2124 | u32 agg_vars8; |
| 2125 | #define XSTORM_ISCSI_AG_CONTEXT_AGG_MISC2 (0xFFFFFF<<0) | |
| 2126 | #define XSTORM_ISCSI_AG_CONTEXT_AGG_MISC2_SHIFT 0 | |
| 2127 | #define XSTORM_ISCSI_AG_CONTEXT_AGG_MISC3 (0xFF<<24) | |
| 2128 | #define XSTORM_ISCSI_AG_CONTEXT_AGG_MISC3_SHIFT 24 | |
| e1928c86 | 2129 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2130 | u16 r2tq_prod; |
| 2131 | u16 sq_prod; | |
| e1928c86 | 2132 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2133 | u16 sq_prod; |
| 2134 | u16 r2tq_prod; | |
| 2135 | #endif | |
| 2136 | #if defined(__BIG_ENDIAN) | |
| 2137 | u8 agg_val3; | |
| 2138 | u8 agg_val6; | |
| 2139 | u8 agg_val5_th; | |
| 2140 | u8 agg_val5; | |
| 2141 | #elif defined(__LITTLE_ENDIAN) | |
| 2142 | u8 agg_val5; | |
| 2143 | u8 agg_val5_th; | |
| 2144 | u8 agg_val6; | |
| 2145 | u8 agg_val3; | |
| 2146 | #endif | |
| 2147 | #if defined(__BIG_ENDIAN) | |
| 2148 | u16 __agg_misc1; | |
| 2149 | u16 agg_limit1; | |
| 2150 | #elif defined(__LITTLE_ENDIAN) | |
| 2151 | u16 agg_limit1; | |
| 2152 | u16 __agg_misc1; | |
| e1928c86 | 2153 | #endif |
| 619c5cb6 VZ |
2154 | u32 hq_cons_tcp_seq; |
| 2155 | u32 exp_stat_sn; | |
| 2156 | u32 rst_seq_num; | |
| e1928c86 MC |
2157 | }; |
| 2158 | ||
| 619c5cb6 | 2159 | |
| e1928c86 | 2160 | /* |
| 619c5cb6 | 2161 | * The L5cm aggregative context of XStorm |
| e1928c86 | 2162 | */ |
| 619c5cb6 | 2163 | struct xstorm_l5cm_ag_context { |
| e1928c86 | 2164 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2165 | u16 agg_val1; |
| 2166 | u8 agg_vars1; | |
| 2167 | #define __XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 2168 | #define __XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 2169 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 2170 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 2171 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 2172 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 2173 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 2174 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 2175 | #define __XSTORM_L5CM_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | |
| 2176 | #define __XSTORM_L5CM_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | |
| 2177 | #define XSTORM_L5CM_AG_CONTEXT_NAGLE_EN (0x1<<5) | |
| 2178 | #define XSTORM_L5CM_AG_CONTEXT_NAGLE_EN_SHIFT 5 | |
| 2179 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | |
| 2180 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | |
| 2181 | #define __XSTORM_L5CM_AG_CONTEXT_UNA_GT_NXT_EN (0x1<<7) | |
| 2182 | #define __XSTORM_L5CM_AG_CONTEXT_UNA_GT_NXT_EN_SHIFT 7 | |
| 2183 | u8 state; | |
| e1928c86 | 2184 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2185 | u8 state; |
| 2186 | u8 agg_vars1; | |
| 2187 | #define __XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM0 (0x1<<0) | |
| 2188 | #define __XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM0_SHIFT 0 | |
| 2189 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM1 (0x1<<1) | |
| 2190 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM1_SHIFT 1 | |
| 2191 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM2 (0x1<<2) | |
| 2192 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM2_SHIFT 2 | |
| 2193 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM3 (0x1<<3) | |
| 2194 | #define XSTORM_L5CM_AG_CONTEXT_EXISTS_IN_QM3_SHIFT 3 | |
| 2195 | #define __XSTORM_L5CM_AG_CONTEXT_MORE_TO_SEND_EN (0x1<<4) | |
| 2196 | #define __XSTORM_L5CM_AG_CONTEXT_MORE_TO_SEND_EN_SHIFT 4 | |
| 2197 | #define XSTORM_L5CM_AG_CONTEXT_NAGLE_EN (0x1<<5) | |
| 2198 | #define XSTORM_L5CM_AG_CONTEXT_NAGLE_EN_SHIFT 5 | |
| 2199 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG (0x1<<6) | |
| 2200 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_SHIFT 6 | |
| 2201 | #define __XSTORM_L5CM_AG_CONTEXT_UNA_GT_NXT_EN (0x1<<7) | |
| 2202 | #define __XSTORM_L5CM_AG_CONTEXT_UNA_GT_NXT_EN_SHIFT 7 | |
| 2203 | u16 agg_val1; | |
| e1928c86 | 2204 | #endif |
| e1928c86 | 2205 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2206 | u8 cdu_reserved; |
| 2207 | u8 __agg_vars4; | |
| 2208 | u8 agg_vars3; | |
| 2209 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | |
| 2210 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | |
| 2211 | #define __XSTORM_L5CM_AG_CONTEXT_RX_TS_EN_CF (0x3<<6) | |
| 2212 | #define __XSTORM_L5CM_AG_CONTEXT_RX_TS_EN_CF_SHIFT 6 | |
| 2213 | u8 agg_vars2; | |
| 2214 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF (0x3<<0) | |
| 2215 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_SHIFT 0 | |
| 2216 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | |
| 2217 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | |
| 2218 | #define __XSTORM_L5CM_AG_CONTEXT_AUX8_FLAG (0x1<<3) | |
| 2219 | #define __XSTORM_L5CM_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | |
| 2220 | #define __XSTORM_L5CM_AG_CONTEXT_AUX9_FLAG (0x1<<4) | |
| 2221 | #define __XSTORM_L5CM_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | |
| 2222 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | |
| 2223 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | |
| 2224 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_EN (0x1<<7) | |
| 2225 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_EN_SHIFT 7 | |
| e1928c86 | 2226 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2227 | u8 agg_vars2; |
| 2228 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF (0x3<<0) | |
| 2229 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_SHIFT 0 | |
| 2230 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_EN (0x1<<2) | |
| 2231 | #define __XSTORM_L5CM_AG_CONTEXT_DQ_SPARE_FLAG_EN_SHIFT 2 | |
| 2232 | #define __XSTORM_L5CM_AG_CONTEXT_AUX8_FLAG (0x1<<3) | |
| 2233 | #define __XSTORM_L5CM_AG_CONTEXT_AUX8_FLAG_SHIFT 3 | |
| 2234 | #define __XSTORM_L5CM_AG_CONTEXT_AUX9_FLAG (0x1<<4) | |
| 2235 | #define __XSTORM_L5CM_AG_CONTEXT_AUX9_FLAG_SHIFT 4 | |
| 2236 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE1 (0x3<<5) | |
| 2237 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE1_SHIFT 5 | |
| 2238 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_EN (0x1<<7) | |
| 2239 | #define XSTORM_L5CM_AG_CONTEXT_AUX4_CF_EN_SHIFT 7 | |
| 2240 | u8 agg_vars3; | |
| 2241 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM2 (0x3F<<0) | |
| 2242 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM2_SHIFT 0 | |
| 2243 | #define __XSTORM_L5CM_AG_CONTEXT_RX_TS_EN_CF (0x3<<6) | |
| 2244 | #define __XSTORM_L5CM_AG_CONTEXT_RX_TS_EN_CF_SHIFT 6 | |
| 2245 | u8 __agg_vars4; | |
| 2246 | u8 cdu_reserved; | |
| e1928c86 | 2247 | #endif |
| 619c5cb6 | 2248 | u32 more_to_send; |
| e1928c86 | 2249 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2250 | u16 agg_vars5; |
| 2251 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | |
| 2252 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | |
| 2253 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | |
| 2254 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | |
| 2255 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | |
| 2256 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | |
| 2257 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE2 (0x3<<14) | |
| 2258 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE2_SHIFT 14 | |
| 2259 | u16 agg_val4_th; | |
| 2260 | #elif defined(__LITTLE_ENDIAN) | |
| 2261 | u16 agg_val4_th; | |
| 2262 | u16 agg_vars5; | |
| 2263 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE5 (0x3<<0) | |
| 2264 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE5_SHIFT 0 | |
| 2265 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM0 (0x3F<<2) | |
| 2266 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM0_SHIFT 2 | |
| 2267 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM1 (0x3F<<8) | |
| 2268 | #define XSTORM_L5CM_AG_CONTEXT_PHYSICAL_QUEUE_NUM1_SHIFT 8 | |
| 2269 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE2 (0x3<<14) | |
| 2270 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE2_SHIFT 14 | |
| e1928c86 | 2271 | #endif |
| 619c5cb6 | 2272 | struct xstorm_tcp_tcp_ag_context_section tcp; |
| e1928c86 | 2273 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2274 | u16 agg_vars7; |
| 2275 | #define __XSTORM_L5CM_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | |
| 2276 | #define __XSTORM_L5CM_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | |
| 2277 | #define __XSTORM_L5CM_AG_CONTEXT_AUX13_FLAG (0x1<<3) | |
| 2278 | #define __XSTORM_L5CM_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | |
| 2279 | #define __XSTORM_L5CM_AG_CONTEXT_STORMS_SYNC_CF (0x3<<4) | |
| 2280 | #define __XSTORM_L5CM_AG_CONTEXT_STORMS_SYNC_CF_SHIFT 4 | |
| 2281 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | |
| 2282 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | |
| 2283 | #define XSTORM_L5CM_AG_CONTEXT_AUX1_CF (0x3<<8) | |
| 2284 | #define XSTORM_L5CM_AG_CONTEXT_AUX1_CF_SHIFT 8 | |
| 2285 | #define __XSTORM_L5CM_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK (0x1<<10) | |
| 2286 | #define __XSTORM_L5CM_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK_SHIFT 10 | |
| 2287 | #define __XSTORM_L5CM_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | |
| 2288 | #define __XSTORM_L5CM_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | |
| 2289 | #define __XSTORM_L5CM_AG_CONTEXT_AUX10_FLAG (0x1<<12) | |
| 2290 | #define __XSTORM_L5CM_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | |
| 2291 | #define __XSTORM_L5CM_AG_CONTEXT_AUX11_FLAG (0x1<<13) | |
| 2292 | #define __XSTORM_L5CM_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | |
| 2293 | #define __XSTORM_L5CM_AG_CONTEXT_AUX12_FLAG (0x1<<14) | |
| 2294 | #define __XSTORM_L5CM_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | |
| 2295 | #define __XSTORM_L5CM_AG_CONTEXT_RX_WND_SCL_EN (0x1<<15) | |
| 2296 | #define __XSTORM_L5CM_AG_CONTEXT_RX_WND_SCL_EN_SHIFT 15 | |
| 2297 | u8 agg_val3_th; | |
| 2298 | u8 agg_vars6; | |
| 2299 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | |
| 2300 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | |
| 2301 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE7 (0x7<<3) | |
| 2302 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE7_SHIFT 3 | |
| 2303 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE4 (0x3<<6) | |
| 2304 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE4_SHIFT 6 | |
| e1928c86 | 2305 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2306 | u8 agg_vars6; |
| 2307 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE6 (0x7<<0) | |
| 2308 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE6_SHIFT 0 | |
| 2309 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE7 (0x7<<3) | |
| 2310 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE7_SHIFT 3 | |
| 2311 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE4 (0x3<<6) | |
| 2312 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE4_SHIFT 6 | |
| 2313 | u8 agg_val3_th; | |
| 2314 | u16 agg_vars7; | |
| 2315 | #define __XSTORM_L5CM_AG_CONTEXT_AGG_VAL11_DECISION_RULE (0x7<<0) | |
| 2316 | #define __XSTORM_L5CM_AG_CONTEXT_AGG_VAL11_DECISION_RULE_SHIFT 0 | |
| 2317 | #define __XSTORM_L5CM_AG_CONTEXT_AUX13_FLAG (0x1<<3) | |
| 2318 | #define __XSTORM_L5CM_AG_CONTEXT_AUX13_FLAG_SHIFT 3 | |
| 2319 | #define __XSTORM_L5CM_AG_CONTEXT_STORMS_SYNC_CF (0x3<<4) | |
| 2320 | #define __XSTORM_L5CM_AG_CONTEXT_STORMS_SYNC_CF_SHIFT 4 | |
| 2321 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE3 (0x3<<6) | |
| 2322 | #define XSTORM_L5CM_AG_CONTEXT_DECISION_RULE3_SHIFT 6 | |
| 2323 | #define XSTORM_L5CM_AG_CONTEXT_AUX1_CF (0x3<<8) | |
| 2324 | #define XSTORM_L5CM_AG_CONTEXT_AUX1_CF_SHIFT 8 | |
| 2325 | #define __XSTORM_L5CM_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK (0x1<<10) | |
| 2326 | #define __XSTORM_L5CM_AG_CONTEXT_COMPLETION_SEQ_DECISION_MASK_SHIFT 10 | |
| 2327 | #define __XSTORM_L5CM_AG_CONTEXT_AUX1_CF_EN (0x1<<11) | |
| 2328 | #define __XSTORM_L5CM_AG_CONTEXT_AUX1_CF_EN_SHIFT 11 | |
| 2329 | #define __XSTORM_L5CM_AG_CONTEXT_AUX10_FLAG (0x1<<12) | |
| 2330 | #define __XSTORM_L5CM_AG_CONTEXT_AUX10_FLAG_SHIFT 12 | |
| 2331 | #define __XSTORM_L5CM_AG_CONTEXT_AUX11_FLAG (0x1<<13) | |
| 2332 | #define __XSTORM_L5CM_AG_CONTEXT_AUX11_FLAG_SHIFT 13 | |
| 2333 | #define __XSTORM_L5CM_AG_CONTEXT_AUX12_FLAG (0x1<<14) | |
| 2334 | #define __XSTORM_L5CM_AG_CONTEXT_AUX12_FLAG_SHIFT 14 | |
| 2335 | #define __XSTORM_L5CM_AG_CONTEXT_RX_WND_SCL_EN (0x1<<15) | |
| 2336 | #define __XSTORM_L5CM_AG_CONTEXT_RX_WND_SCL_EN_SHIFT 15 | |
| e1928c86 MC |
2337 | #endif |
| 2338 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
2339 | u16 __agg_val11_th; |
| 2340 | u16 __gen_data; | |
| e1928c86 | 2341 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2342 | u16 __gen_data; |
| 2343 | u16 __agg_val11_th; | |
| e1928c86 | 2344 | #endif |
| e1928c86 | 2345 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2346 | u8 __reserved1; |
| 2347 | u8 __agg_val6_th; | |
| 2348 | u16 __agg_val9; | |
| e1928c86 | 2349 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2350 | u16 __agg_val9; |
| 2351 | u8 __agg_val6_th; | |
| 2352 | u8 __reserved1; | |
| e1928c86 MC |
2353 | #endif |
| 2354 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
2355 | u16 agg_val2_th; |
| 2356 | u16 agg_val2; | |
| e1928c86 | 2357 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2358 | u16 agg_val2; |
| 2359 | u16 agg_val2_th; | |
| e1928c86 | 2360 | #endif |
| 619c5cb6 VZ |
2361 | u32 agg_vars8; |
| 2362 | #define XSTORM_L5CM_AG_CONTEXT_AGG_MISC2 (0xFFFFFF<<0) | |
| 2363 | #define XSTORM_L5CM_AG_CONTEXT_AGG_MISC2_SHIFT 0 | |
| 2364 | #define XSTORM_L5CM_AG_CONTEXT_AGG_MISC3 (0xFF<<24) | |
| 2365 | #define XSTORM_L5CM_AG_CONTEXT_AGG_MISC3_SHIFT 24 | |
| e1928c86 | 2366 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
2367 | u16 agg_misc0; |
| 2368 | u16 agg_val4; | |
| e1928c86 | 2369 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2370 | u16 agg_val4; |
| 2371 | u16 agg_misc0; | |
| e1928c86 MC |
2372 | #endif |
| 2373 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
2374 | u8 agg_val3; |
| 2375 | u8 agg_val6; | |
| 2376 | u8 agg_val5_th; | |
| 2377 | u8 agg_val5; | |
| e1928c86 | 2378 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2379 | u8 agg_val5; |
| 2380 | u8 agg_val5_th; | |
| 2381 | u8 agg_val6; | |
| 2382 | u8 agg_val3; | |
| e1928c86 MC |
2383 | #endif |
| 2384 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
2385 | u16 __agg_misc1; |
| 2386 | u16 agg_limit1; | |
| 523224a3 | 2387 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
2388 | u16 agg_limit1; |
| 2389 | u16 __agg_misc1; | |
| 523224a3 | 2390 | #endif |
| 619c5cb6 VZ |
2391 | u32 completion_seq; |
| 2392 | u32 agg_misc4; | |
| 2393 | u32 rst_seq_num; | |
| e1928c86 MC |
2394 | }; |
| 2395 | ||
| 2396 | /* | |
| 619c5cb6 | 2397 | * ABTS info $$KEEP_ENDIANNESS$$ |
| e1928c86 | 2398 | */ |
| 619c5cb6 VZ |
2399 | struct fcoe_abts_info { |
| 2400 | __le16 aborted_task_id; | |
| 2401 | __le16 reserved0; | |
| 2402 | __le32 reserved1; | |
| e1928c86 MC |
2403 | }; |
| 2404 | ||
| 619c5cb6 | 2405 | |
| e1928c86 | 2406 | /* |
| 619c5cb6 VZ |
2407 | * Fixed size structure in order to plant it in Union structure |
| 2408 | * $$KEEP_ENDIANNESS$$ | |
| e1928c86 | 2409 | */ |
| 619c5cb6 VZ |
2410 | struct fcoe_abts_rsp_union { |
| 2411 | u8 r_ctl; | |
| 2412 | u8 rsrv[3]; | |
| 2413 | __le32 abts_rsp_payload[7]; | |
| 523224a3 DK |
2414 | }; |
| 2415 | ||
| 619c5cb6 | 2416 | |
| e2513065 | 2417 | /* |
| 619c5cb6 | 2418 | * 4 regs size $$KEEP_ENDIANNESS$$ |
| e2513065 | 2419 | */ |
| 619c5cb6 VZ |
2420 | struct fcoe_bd_ctx { |
| 2421 | __le32 buf_addr_hi; | |
| 2422 | __le32 buf_addr_lo; | |
| 2423 | __le16 buf_len; | |
| 2424 | __le16 rsrv0; | |
| 2425 | __le16 flags; | |
| 2426 | __le16 rsrv1; | |
| e2513065 MC |
2427 | }; |
| 2428 | ||
| 619c5cb6 | 2429 | |
| e2513065 | 2430 | /* |
| 619c5cb6 | 2431 | * FCoE cached sges context $$KEEP_ENDIANNESS$$ |
| e2513065 | 2432 | */ |
| 619c5cb6 VZ |
2433 | struct fcoe_cached_sge_ctx { |
| 2434 | struct regpair cur_buf_addr; | |
| 2435 | __le16 cur_buf_rem; | |
| 2436 | __le16 second_buf_rem; | |
| 2437 | struct regpair second_buf_addr; | |
| e2513065 MC |
2438 | }; |
| 2439 | ||
| 619c5cb6 | 2440 | |
| e2513065 | 2441 | /* |
| 619c5cb6 | 2442 | * Cleanup info $$KEEP_ENDIANNESS$$ |
| e2513065 | 2443 | */ |
| 619c5cb6 VZ |
2444 | struct fcoe_cleanup_info { |
| 2445 | __le16 cleaned_task_id; | |
| 2446 | __le16 rolled_tx_seq_cnt; | |
| 2447 | __le32 rolled_tx_data_offset; | |
| e2513065 MC |
2448 | }; |
| 2449 | ||
| 619c5cb6 | 2450 | |
| e2513065 | 2451 | /* |
| 619c5cb6 | 2452 | * Fcp RSP flags $$KEEP_ENDIANNESS$$ |
| e2513065 | 2453 | */ |
| 619c5cb6 VZ |
2454 | struct fcoe_fcp_rsp_flags { |
| 2455 | u8 flags; | |
| 2456 | #define FCOE_FCP_RSP_FLAGS_FCP_RSP_LEN_VALID (0x1<<0) | |
| 2457 | #define FCOE_FCP_RSP_FLAGS_FCP_RSP_LEN_VALID_SHIFT 0 | |
| 2458 | #define FCOE_FCP_RSP_FLAGS_FCP_SNS_LEN_VALID (0x1<<1) | |
| 2459 | #define FCOE_FCP_RSP_FLAGS_FCP_SNS_LEN_VALID_SHIFT 1 | |
| 2460 | #define FCOE_FCP_RSP_FLAGS_FCP_RESID_OVER (0x1<<2) | |
| 2461 | #define FCOE_FCP_RSP_FLAGS_FCP_RESID_OVER_SHIFT 2 | |
| 2462 | #define FCOE_FCP_RSP_FLAGS_FCP_RESID_UNDER (0x1<<3) | |
| 2463 | #define FCOE_FCP_RSP_FLAGS_FCP_RESID_UNDER_SHIFT 3 | |
| 2464 | #define FCOE_FCP_RSP_FLAGS_FCP_CONF_REQ (0x1<<4) | |
| 2465 | #define FCOE_FCP_RSP_FLAGS_FCP_CONF_REQ_SHIFT 4 | |
| 2466 | #define FCOE_FCP_RSP_FLAGS_FCP_BIDI_FLAGS (0x7<<5) | |
| 2467 | #define FCOE_FCP_RSP_FLAGS_FCP_BIDI_FLAGS_SHIFT 5 | |
| e2513065 MC |
2468 | }; |
| 2469 | ||
| 2470 | /* | |
| 619c5cb6 | 2471 | * Fcp RSP payload $$KEEP_ENDIANNESS$$ |
| e2513065 | 2472 | */ |
| 619c5cb6 VZ |
2473 | struct fcoe_fcp_rsp_payload { |
| 2474 | struct regpair reserved0; | |
| 2475 | __le32 fcp_resid; | |
| 2476 | u8 scsi_status_code; | |
| 2477 | struct fcoe_fcp_rsp_flags fcp_flags; | |
| 2478 | __le16 retry_delay_timer; | |
| 2479 | __le32 fcp_rsp_len; | |
| 2480 | __le32 fcp_sns_len; | |
| e2513065 MC |
2481 | }; |
| 2482 | ||
| 2483 | /* | |
| 619c5cb6 VZ |
2484 | * Fixed size structure in order to plant it in Union structure |
| 2485 | * $$KEEP_ENDIANNESS$$ | |
| e2513065 | 2486 | */ |
| 619c5cb6 VZ |
2487 | struct fcoe_fcp_rsp_union { |
| 2488 | struct fcoe_fcp_rsp_payload payload; | |
| 2489 | struct regpair reserved0; | |
| e2513065 MC |
2490 | }; |
| 2491 | ||
| 2492 | /* | |
| 619c5cb6 | 2493 | * FC header $$KEEP_ENDIANNESS$$ |
| e2513065 | 2494 | */ |
| 619c5cb6 VZ |
2495 | struct fcoe_fc_hdr { |
| 2496 | u8 s_id[3]; | |
| 2497 | u8 cs_ctl; | |
| 2498 | u8 d_id[3]; | |
| 2499 | u8 r_ctl; | |
| 2500 | __le16 seq_cnt; | |
| 2501 | u8 df_ctl; | |
| 2502 | u8 seq_id; | |
| 2503 | u8 f_ctl[3]; | |
| 2504 | u8 type; | |
| 2505 | __le32 parameters; | |
| 2506 | __le16 rx_id; | |
| 2507 | __le16 ox_id; | |
| e2513065 MC |
2508 | }; |
| 2509 | ||
| 2510 | /* | |
| 619c5cb6 | 2511 | * FC header union $$KEEP_ENDIANNESS$$ |
| e2513065 | 2512 | */ |
| 619c5cb6 VZ |
2513 | struct fcoe_mp_rsp_union { |
| 2514 | struct fcoe_fc_hdr fc_hdr; | |
| 2515 | __le32 mp_payload_len; | |
| 2516 | __le32 rsrv; | |
| e2513065 MC |
2517 | }; |
| 2518 | ||
| 2519 | /* | |
| 619c5cb6 | 2520 | * Completion information $$KEEP_ENDIANNESS$$ |
| e2513065 | 2521 | */ |
| 619c5cb6 VZ |
2522 | union fcoe_comp_flow_info { |
| 2523 | struct fcoe_fcp_rsp_union fcp_rsp; | |
| 2524 | struct fcoe_abts_rsp_union abts_rsp; | |
| 2525 | struct fcoe_mp_rsp_union mp_rsp; | |
| 2526 | __le32 opaque[8]; | |
| e2513065 MC |
2527 | }; |
| 2528 | ||
| 619c5cb6 | 2529 | |
| e2513065 | 2530 | /* |
| 619c5cb6 | 2531 | * External ABTS info $$KEEP_ENDIANNESS$$ |
| e2513065 | 2532 | */ |
| 619c5cb6 VZ |
2533 | struct fcoe_ext_abts_info { |
| 2534 | __le32 rsrv0[6]; | |
| 2535 | struct fcoe_abts_info ctx; | |
| e2513065 MC |
2536 | }; |
| 2537 | ||
| 619c5cb6 | 2538 | |
| e2513065 | 2539 | /* |
| 619c5cb6 | 2540 | * External cleanup info $$KEEP_ENDIANNESS$$ |
| e2513065 | 2541 | */ |
| 619c5cb6 VZ |
2542 | struct fcoe_ext_cleanup_info { |
| 2543 | __le32 rsrv0[6]; | |
| 2544 | struct fcoe_cleanup_info ctx; | |
| e2513065 MC |
2545 | }; |
| 2546 | ||
| 619c5cb6 | 2547 | |
| e2513065 | 2548 | /* |
| 619c5cb6 | 2549 | * Fcoe FW Tx sequence context $$KEEP_ENDIANNESS$$ |
| e2513065 | 2550 | */ |
| 619c5cb6 VZ |
2551 | struct fcoe_fw_tx_seq_ctx { |
| 2552 | __le32 data_offset; | |
| 2553 | __le16 seq_cnt; | |
| 2554 | __le16 rsrv0; | |
| 2555 | }; | |
| 2556 | ||
| 2557 | /* | |
| 2558 | * Fcoe external FW Tx sequence context $$KEEP_ENDIANNESS$$ | |
| 2559 | */ | |
| 2560 | struct fcoe_ext_fw_tx_seq_ctx { | |
| 2561 | __le32 rsrv0[6]; | |
| 2562 | struct fcoe_fw_tx_seq_ctx ctx; | |
| 2563 | }; | |
| 2564 | ||
| 2565 | ||
| 2566 | /* | |
| 2567 | * FCoE multiple sges context $$KEEP_ENDIANNESS$$ | |
| 2568 | */ | |
| 2569 | struct fcoe_mul_sges_ctx { | |
| 2570 | struct regpair cur_sge_addr; | |
| 2571 | __le16 cur_sge_off; | |
| 2572 | u8 cur_sge_idx; | |
| 2573 | u8 sgl_size; | |
| 2574 | }; | |
| 2575 | ||
| 2576 | /* | |
| 2577 | * FCoE external multiple sges context $$KEEP_ENDIANNESS$$ | |
| 2578 | */ | |
| 2579 | struct fcoe_ext_mul_sges_ctx { | |
| 2580 | struct fcoe_mul_sges_ctx mul_sgl; | |
| 2581 | struct regpair rsrv0; | |
| 2582 | }; | |
| 2583 | ||
| 2584 | ||
| 2585 | /* | |
| 2586 | * FCP CMD payload $$KEEP_ENDIANNESS$$ | |
| 2587 | */ | |
| 2588 | struct fcoe_fcp_cmd_payload { | |
| 2589 | __le32 opaque[8]; | |
| 2590 | }; | |
| 2591 | ||
| 2592 | ||
| 2593 | ||
| 2594 | ||
| 2595 | ||
| 2596 | /* | |
| 2597 | * Fcp xfr rdy payload $$KEEP_ENDIANNESS$$ | |
| 2598 | */ | |
| 2599 | struct fcoe_fcp_xfr_rdy_payload { | |
| 2600 | __le32 burst_len; | |
| 2601 | __le32 data_ro; | |
| 2602 | }; | |
| 2603 | ||
| 2604 | ||
| 2605 | /* | |
| 2606 | * FC frame $$KEEP_ENDIANNESS$$ | |
| 2607 | */ | |
| 2608 | struct fcoe_fc_frame { | |
| 2609 | struct fcoe_fc_hdr fc_hdr; | |
| 2610 | __le32 reserved0[2]; | |
| 2611 | }; | |
| 2612 | ||
| 2613 | ||
| 2614 | ||
| 2615 | ||
| 2616 | /* | |
| 2617 | * FCoE KCQ CQE parameters $$KEEP_ENDIANNESS$$ | |
| 2618 | */ | |
| 2619 | union fcoe_kcqe_params { | |
| 2620 | __le32 reserved0[4]; | |
| 2621 | }; | |
| 2622 | ||
| 2623 | /* | |
| 2624 | * FCoE KCQ CQE $$KEEP_ENDIANNESS$$ | |
| 2625 | */ | |
| 2626 | struct fcoe_kcqe { | |
| 2627 | __le32 fcoe_conn_id; | |
| 2628 | __le32 completion_status; | |
| 2629 | __le32 fcoe_conn_context_id; | |
| 2630 | union fcoe_kcqe_params params; | |
| 2631 | __le16 qe_self_seq; | |
| 2632 | u8 op_code; | |
| 2633 | u8 flags; | |
| 2634 | #define FCOE_KCQE_RESERVED0 (0x7<<0) | |
| 2635 | #define FCOE_KCQE_RESERVED0_SHIFT 0 | |
| 2636 | #define FCOE_KCQE_RAMROD_COMPLETION (0x1<<3) | |
| 2637 | #define FCOE_KCQE_RAMROD_COMPLETION_SHIFT 3 | |
| 2638 | #define FCOE_KCQE_LAYER_CODE (0x7<<4) | |
| 2639 | #define FCOE_KCQE_LAYER_CODE_SHIFT 4 | |
| 2640 | #define FCOE_KCQE_LINKED_WITH_NEXT (0x1<<7) | |
| 2641 | #define FCOE_KCQE_LINKED_WITH_NEXT_SHIFT 7 | |
| 2642 | }; | |
| 2643 | ||
| 2644 | ||
| 2645 | ||
| 2646 | /* | |
| 2647 | * FCoE KWQE header $$KEEP_ENDIANNESS$$ | |
| 2648 | */ | |
| 2649 | struct fcoe_kwqe_header { | |
| 2650 | u8 op_code; | |
| 2651 | u8 flags; | |
| 2652 | #define FCOE_KWQE_HEADER_RESERVED0 (0xF<<0) | |
| 2653 | #define FCOE_KWQE_HEADER_RESERVED0_SHIFT 0 | |
| 2654 | #define FCOE_KWQE_HEADER_LAYER_CODE (0x7<<4) | |
| 2655 | #define FCOE_KWQE_HEADER_LAYER_CODE_SHIFT 4 | |
| 2656 | #define FCOE_KWQE_HEADER_RESERVED1 (0x1<<7) | |
| 2657 | #define FCOE_KWQE_HEADER_RESERVED1_SHIFT 7 | |
| 2658 | }; | |
| 2659 | ||
| 2660 | /* | |
| 2661 | * FCoE firmware init request 1 $$KEEP_ENDIANNESS$$ | |
| 2662 | */ | |
| 2663 | struct fcoe_kwqe_init1 { | |
| 2664 | __le16 num_tasks; | |
| 2665 | struct fcoe_kwqe_header hdr; | |
| 2666 | __le32 task_list_pbl_addr_lo; | |
| 2667 | __le32 task_list_pbl_addr_hi; | |
| 2668 | __le32 dummy_buffer_addr_lo; | |
| 2669 | __le32 dummy_buffer_addr_hi; | |
| 2670 | __le16 sq_num_wqes; | |
| 2671 | __le16 rq_num_wqes; | |
| 2672 | __le16 rq_buffer_log_size; | |
| 2673 | __le16 cq_num_wqes; | |
| 2674 | __le16 mtu; | |
| 2675 | u8 num_sessions_log; | |
| 2676 | u8 flags; | |
| 2677 | #define FCOE_KWQE_INIT1_LOG_PAGE_SIZE (0xF<<0) | |
| 2678 | #define FCOE_KWQE_INIT1_LOG_PAGE_SIZE_SHIFT 0 | |
| 2679 | #define FCOE_KWQE_INIT1_LOG_CACHED_PBES_PER_FUNC (0x7<<4) | |
| 2680 | #define FCOE_KWQE_INIT1_LOG_CACHED_PBES_PER_FUNC_SHIFT 4 | |
| 2681 | #define FCOE_KWQE_INIT1_RESERVED1 (0x1<<7) | |
| 2682 | #define FCOE_KWQE_INIT1_RESERVED1_SHIFT 7 | |
| 2683 | }; | |
| 2684 | ||
| 2685 | /* | |
| 2686 | * FCoE firmware init request 2 $$KEEP_ENDIANNESS$$ | |
| 2687 | */ | |
| 2688 | struct fcoe_kwqe_init2 { | |
| 2689 | u8 hsi_major_version; | |
| 2690 | u8 hsi_minor_version; | |
| 2691 | struct fcoe_kwqe_header hdr; | |
| 2692 | __le32 hash_tbl_pbl_addr_lo; | |
| 2693 | __le32 hash_tbl_pbl_addr_hi; | |
| 2694 | __le32 t2_hash_tbl_addr_lo; | |
| 2695 | __le32 t2_hash_tbl_addr_hi; | |
| 2696 | __le32 t2_ptr_hash_tbl_addr_lo; | |
| 2697 | __le32 t2_ptr_hash_tbl_addr_hi; | |
| 2698 | __le32 free_list_count; | |
| 2699 | }; | |
| 2700 | ||
| 2701 | /* | |
| 2702 | * FCoE firmware init request 3 $$KEEP_ENDIANNESS$$ | |
| 2703 | */ | |
| 2704 | struct fcoe_kwqe_init3 { | |
| 2705 | __le16 reserved0; | |
| 2706 | struct fcoe_kwqe_header hdr; | |
| 2707 | __le32 error_bit_map_lo; | |
| 2708 | __le32 error_bit_map_hi; | |
| 2709 | u8 perf_config; | |
| 2710 | u8 reserved21[3]; | |
| 2711 | __le32 reserved2[4]; | |
| 2712 | }; | |
| 2713 | ||
| 2714 | /* | |
| 2715 | * FCoE connection offload request 1 $$KEEP_ENDIANNESS$$ | |
| 2716 | */ | |
| 2717 | struct fcoe_kwqe_conn_offload1 { | |
| 2718 | __le16 fcoe_conn_id; | |
| 2719 | struct fcoe_kwqe_header hdr; | |
| 2720 | __le32 sq_addr_lo; | |
| 2721 | __le32 sq_addr_hi; | |
| 2722 | __le32 rq_pbl_addr_lo; | |
| 2723 | __le32 rq_pbl_addr_hi; | |
| 2724 | __le32 rq_first_pbe_addr_lo; | |
| 2725 | __le32 rq_first_pbe_addr_hi; | |
| 2726 | __le16 rq_prod; | |
| 2727 | __le16 reserved0; | |
| 2728 | }; | |
| 2729 | ||
| 2730 | /* | |
| 2731 | * FCoE connection offload request 2 $$KEEP_ENDIANNESS$$ | |
| 2732 | */ | |
| 2733 | struct fcoe_kwqe_conn_offload2 { | |
| 2734 | __le16 tx_max_fc_pay_len; | |
| 2735 | struct fcoe_kwqe_header hdr; | |
| 2736 | __le32 cq_addr_lo; | |
| 2737 | __le32 cq_addr_hi; | |
| 2738 | __le32 xferq_addr_lo; | |
| 2739 | __le32 xferq_addr_hi; | |
| 2740 | __le32 conn_db_addr_lo; | |
| 2741 | __le32 conn_db_addr_hi; | |
| 2742 | __le32 reserved1; | |
| 2743 | }; | |
| 2744 | ||
| 2745 | /* | |
| 2746 | * FCoE connection offload request 3 $$KEEP_ENDIANNESS$$ | |
| 2747 | */ | |
| 2748 | struct fcoe_kwqe_conn_offload3 { | |
| 2749 | __le16 vlan_tag; | |
| 2750 | #define FCOE_KWQE_CONN_OFFLOAD3_VLAN_ID (0xFFF<<0) | |
| 2751 | #define FCOE_KWQE_CONN_OFFLOAD3_VLAN_ID_SHIFT 0 | |
| 2752 | #define FCOE_KWQE_CONN_OFFLOAD3_CFI (0x1<<12) | |
| 2753 | #define FCOE_KWQE_CONN_OFFLOAD3_CFI_SHIFT 12 | |
| 2754 | #define FCOE_KWQE_CONN_OFFLOAD3_PRIORITY (0x7<<13) | |
| 2755 | #define FCOE_KWQE_CONN_OFFLOAD3_PRIORITY_SHIFT 13 | |
| 2756 | struct fcoe_kwqe_header hdr; | |
| 2757 | u8 s_id[3]; | |
| 2758 | u8 tx_max_conc_seqs_c3; | |
| 2759 | u8 d_id[3]; | |
| 2760 | u8 flags; | |
| 2761 | #define FCOE_KWQE_CONN_OFFLOAD3_B_MUL_N_PORT_IDS (0x1<<0) | |
| 2762 | #define FCOE_KWQE_CONN_OFFLOAD3_B_MUL_N_PORT_IDS_SHIFT 0 | |
| 2763 | #define FCOE_KWQE_CONN_OFFLOAD3_B_E_D_TOV_RES (0x1<<1) | |
| 2764 | #define FCOE_KWQE_CONN_OFFLOAD3_B_E_D_TOV_RES_SHIFT 1 | |
| 2765 | #define FCOE_KWQE_CONN_OFFLOAD3_B_CONT_INCR_SEQ_CNT (0x1<<2) | |
| 2766 | #define FCOE_KWQE_CONN_OFFLOAD3_B_CONT_INCR_SEQ_CNT_SHIFT 2 | |
| 2767 | #define FCOE_KWQE_CONN_OFFLOAD3_B_CONF_REQ (0x1<<3) | |
| 2768 | #define FCOE_KWQE_CONN_OFFLOAD3_B_CONF_REQ_SHIFT 3 | |
| 2769 | #define FCOE_KWQE_CONN_OFFLOAD3_B_REC_VALID (0x1<<4) | |
| 2770 | #define FCOE_KWQE_CONN_OFFLOAD3_B_REC_VALID_SHIFT 4 | |
| 2771 | #define FCOE_KWQE_CONN_OFFLOAD3_B_C2_VALID (0x1<<5) | |
| 2772 | #define FCOE_KWQE_CONN_OFFLOAD3_B_C2_VALID_SHIFT 5 | |
| 2773 | #define FCOE_KWQE_CONN_OFFLOAD3_B_ACK_0 (0x1<<6) | |
| 2774 | #define FCOE_KWQE_CONN_OFFLOAD3_B_ACK_0_SHIFT 6 | |
| 2775 | #define FCOE_KWQE_CONN_OFFLOAD3_B_VLAN_FLAG (0x1<<7) | |
| 2776 | #define FCOE_KWQE_CONN_OFFLOAD3_B_VLAN_FLAG_SHIFT 7 | |
| 2777 | __le32 reserved; | |
| 2778 | __le32 confq_first_pbe_addr_lo; | |
| 2779 | __le32 confq_first_pbe_addr_hi; | |
| 2780 | __le16 tx_total_conc_seqs; | |
| 2781 | __le16 rx_max_fc_pay_len; | |
| 2782 | __le16 rx_total_conc_seqs; | |
| 2783 | u8 rx_max_conc_seqs_c3; | |
| 2784 | u8 rx_open_seqs_exch_c3; | |
| 2785 | }; | |
| 2786 | ||
| 2787 | /* | |
| 2788 | * FCoE connection offload request 4 $$KEEP_ENDIANNESS$$ | |
| 2789 | */ | |
| 2790 | struct fcoe_kwqe_conn_offload4 { | |
| 2791 | u8 e_d_tov_timer_val; | |
| 2792 | u8 reserved2; | |
| 2793 | struct fcoe_kwqe_header hdr; | |
| 2794 | u8 src_mac_addr_lo[2]; | |
| 2795 | u8 src_mac_addr_mid[2]; | |
| 2796 | u8 src_mac_addr_hi[2]; | |
| 2797 | u8 dst_mac_addr_hi[2]; | |
| 2798 | u8 dst_mac_addr_lo[2]; | |
| 2799 | u8 dst_mac_addr_mid[2]; | |
| 2800 | __le32 lcq_addr_lo; | |
| 2801 | __le32 lcq_addr_hi; | |
| 2802 | __le32 confq_pbl_base_addr_lo; | |
| 2803 | __le32 confq_pbl_base_addr_hi; | |
| 2804 | }; | |
| 2805 | ||
| 2806 | /* | |
| 2807 | * FCoE connection enable request $$KEEP_ENDIANNESS$$ | |
| 2808 | */ | |
| 2809 | struct fcoe_kwqe_conn_enable_disable { | |
| 2810 | __le16 reserved0; | |
| 2811 | struct fcoe_kwqe_header hdr; | |
| 2812 | u8 src_mac_addr_lo[2]; | |
| 2813 | u8 src_mac_addr_mid[2]; | |
| 2814 | u8 src_mac_addr_hi[2]; | |
| 2815 | u16 vlan_tag; | |
| 2816 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_VLAN_ID (0xFFF<<0) | |
| 2817 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_VLAN_ID_SHIFT 0 | |
| 2818 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_CFI (0x1<<12) | |
| 2819 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_CFI_SHIFT 12 | |
| 2820 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_PRIORITY (0x7<<13) | |
| 2821 | #define FCOE_KWQE_CONN_ENABLE_DISABLE_PRIORITY_SHIFT 13 | |
| 2822 | u8 dst_mac_addr_lo[2]; | |
| 2823 | u8 dst_mac_addr_mid[2]; | |
| 2824 | u8 dst_mac_addr_hi[2]; | |
| 2825 | __le16 reserved1; | |
| 2826 | u8 s_id[3]; | |
| 2827 | u8 vlan_flag; | |
| 2828 | u8 d_id[3]; | |
| 2829 | u8 reserved3; | |
| 2830 | __le32 context_id; | |
| 2831 | __le32 conn_id; | |
| 2832 | __le32 reserved4; | |
| 2833 | }; | |
| 2834 | ||
| 2835 | /* | |
| 2836 | * FCoE connection destroy request $$KEEP_ENDIANNESS$$ | |
| 2837 | */ | |
| 2838 | struct fcoe_kwqe_conn_destroy { | |
| 2839 | __le16 reserved0; | |
| 2840 | struct fcoe_kwqe_header hdr; | |
| 2841 | __le32 context_id; | |
| 2842 | __le32 conn_id; | |
| 2843 | __le32 reserved1[5]; | |
| 2844 | }; | |
| 2845 | ||
| 2846 | /* | |
| 2847 | * FCoe destroy request $$KEEP_ENDIANNESS$$ | |
| 2848 | */ | |
| 2849 | struct fcoe_kwqe_destroy { | |
| 2850 | __le16 reserved0; | |
| 2851 | struct fcoe_kwqe_header hdr; | |
| 2852 | __le32 reserved1[7]; | |
| 2853 | }; | |
| 2854 | ||
| 2855 | /* | |
| 2856 | * FCoe statistics request $$KEEP_ENDIANNESS$$ | |
| 2857 | */ | |
| 2858 | struct fcoe_kwqe_stat { | |
| 2859 | __le16 reserved0; | |
| 2860 | struct fcoe_kwqe_header hdr; | |
| 2861 | __le32 stat_params_addr_lo; | |
| 2862 | __le32 stat_params_addr_hi; | |
| 2863 | __le32 reserved1[5]; | |
| 2864 | }; | |
| 2865 | ||
| 2866 | /* | |
| 2867 | * FCoE KWQ WQE $$KEEP_ENDIANNESS$$ | |
| 2868 | */ | |
| 2869 | union fcoe_kwqe { | |
| 2870 | struct fcoe_kwqe_init1 init1; | |
| 2871 | struct fcoe_kwqe_init2 init2; | |
| 2872 | struct fcoe_kwqe_init3 init3; | |
| 2873 | struct fcoe_kwqe_conn_offload1 conn_offload1; | |
| 2874 | struct fcoe_kwqe_conn_offload2 conn_offload2; | |
| 2875 | struct fcoe_kwqe_conn_offload3 conn_offload3; | |
| 2876 | struct fcoe_kwqe_conn_offload4 conn_offload4; | |
| 2877 | struct fcoe_kwqe_conn_enable_disable conn_enable_disable; | |
| 2878 | struct fcoe_kwqe_conn_destroy conn_destroy; | |
| 2879 | struct fcoe_kwqe_destroy destroy; | |
| 2880 | struct fcoe_kwqe_stat statistics; | |
| 2881 | }; | |
| 2882 | ||
| 2883 | ||
| 2884 | ||
| 2885 | ||
| 2886 | ||
| 2887 | ||
| 2888 | ||
| 2889 | ||
| 2890 | ||
| 2891 | ||
| 2892 | ||
| 2893 | ||
| 2894 | ||
| 2895 | ||
| 2896 | ||
| 2897 | ||
| 2898 | /* | |
| 2899 | * TX SGL context $$KEEP_ENDIANNESS$$ | |
| 2900 | */ | |
| 2901 | union fcoe_sgl_union_ctx { | |
| 2902 | struct fcoe_cached_sge_ctx cached_sge; | |
| 2903 | struct fcoe_ext_mul_sges_ctx sgl; | |
| 2904 | __le32 opaque[5]; | |
| 2905 | }; | |
| 2906 | ||
| 2907 | /* | |
| 2908 | * Data-In/ELS/BLS information $$KEEP_ENDIANNESS$$ | |
| 2909 | */ | |
| 2910 | struct fcoe_read_flow_info { | |
| 2911 | union fcoe_sgl_union_ctx sgl_ctx; | |
| 2912 | __le32 rsrv0[3]; | |
| 2913 | }; | |
| 2914 | ||
| 2915 | ||
| 2916 | /* | |
| 2917 | * Fcoe stat context $$KEEP_ENDIANNESS$$ | |
| 2918 | */ | |
| 2919 | struct fcoe_s_stat_ctx { | |
| 2920 | u8 flags; | |
| 2921 | #define FCOE_S_STAT_CTX_ACTIVE (0x1<<0) | |
| 2922 | #define FCOE_S_STAT_CTX_ACTIVE_SHIFT 0 | |
| 2923 | #define FCOE_S_STAT_CTX_ACK_ABORT_SEQ_COND (0x1<<1) | |
| 2924 | #define FCOE_S_STAT_CTX_ACK_ABORT_SEQ_COND_SHIFT 1 | |
| 2925 | #define FCOE_S_STAT_CTX_ABTS_PERFORMED (0x1<<2) | |
| 2926 | #define FCOE_S_STAT_CTX_ABTS_PERFORMED_SHIFT 2 | |
| 2927 | #define FCOE_S_STAT_CTX_SEQ_TIMEOUT (0x1<<3) | |
| 2928 | #define FCOE_S_STAT_CTX_SEQ_TIMEOUT_SHIFT 3 | |
| 2929 | #define FCOE_S_STAT_CTX_P_RJT (0x1<<4) | |
| 2930 | #define FCOE_S_STAT_CTX_P_RJT_SHIFT 4 | |
| 2931 | #define FCOE_S_STAT_CTX_ACK_EOFT (0x1<<5) | |
| 2932 | #define FCOE_S_STAT_CTX_ACK_EOFT_SHIFT 5 | |
| 2933 | #define FCOE_S_STAT_CTX_RSRV1 (0x3<<6) | |
| 2934 | #define FCOE_S_STAT_CTX_RSRV1_SHIFT 6 | |
| 2935 | }; | |
| 2936 | ||
| 2937 | /* | |
| 2938 | * Fcoe rx seq context $$KEEP_ENDIANNESS$$ | |
| 2939 | */ | |
| 2940 | struct fcoe_rx_seq_ctx { | |
| 2941 | u8 seq_id; | |
| 2942 | struct fcoe_s_stat_ctx s_stat; | |
| 2943 | __le16 seq_cnt; | |
| 2944 | __le32 low_exp_ro; | |
| 2945 | __le32 high_exp_ro; | |
| 2946 | }; | |
| 2947 | ||
| 2948 | ||
| 2949 | /* | |
| 2950 | * Fcoe rx_wr union context $$KEEP_ENDIANNESS$$ | |
| 2951 | */ | |
| 2952 | union fcoe_rx_wr_union_ctx { | |
| 2953 | struct fcoe_read_flow_info read_info; | |
| 2954 | union fcoe_comp_flow_info comp_info; | |
| 2955 | __le32 opaque[8]; | |
| 2956 | }; | |
| 2957 | ||
| 2958 | ||
| 2959 | ||
| 2960 | /* | |
| 2961 | * FCoE SQ element $$KEEP_ENDIANNESS$$ | |
| 2962 | */ | |
| 2963 | struct fcoe_sqe { | |
| 2964 | __le16 wqe; | |
| 2965 | #define FCOE_SQE_TASK_ID (0x7FFF<<0) | |
| 2966 | #define FCOE_SQE_TASK_ID_SHIFT 0 | |
| 2967 | #define FCOE_SQE_TOGGLE_BIT (0x1<<15) | |
| 2968 | #define FCOE_SQE_TOGGLE_BIT_SHIFT 15 | |
| 2969 | }; | |
| 2970 | ||
| 2971 | ||
| 2972 | ||
| 2973 | /* | |
| 2974 | * 14 regs $$KEEP_ENDIANNESS$$ | |
| 2975 | */ | |
| 2976 | struct fcoe_tce_tx_only { | |
| 2977 | union fcoe_sgl_union_ctx sgl_ctx; | |
| 2978 | __le32 rsrv0; | |
| 2979 | }; | |
| 2980 | ||
| 2981 | /* | |
| 2982 | * 32 bytes (8 regs) used for TX only purposes $$KEEP_ENDIANNESS$$ | |
| 2983 | */ | |
| 2984 | union fcoe_tx_wr_rx_rd_union_ctx { | |
| 2985 | struct fcoe_fc_frame tx_frame; | |
| 2986 | struct fcoe_fcp_cmd_payload fcp_cmd; | |
| 2987 | struct fcoe_ext_cleanup_info cleanup; | |
| 2988 | struct fcoe_ext_abts_info abts; | |
| 2989 | struct fcoe_ext_fw_tx_seq_ctx tx_seq; | |
| 2990 | __le32 opaque[8]; | |
| 2991 | }; | |
| 2992 | ||
| 2993 | /* | |
| 2994 | * tce_tx_wr_rx_rd_const $$KEEP_ENDIANNESS$$ | |
| 2995 | */ | |
| 2996 | struct fcoe_tce_tx_wr_rx_rd_const { | |
| 2997 | u8 init_flags; | |
| 2998 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TASK_TYPE (0x7<<0) | |
| 2999 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TASK_TYPE_SHIFT 0 | |
| 3000 | #define FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE (0x1<<3) | |
| 3001 | #define FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE_SHIFT 3 | |
| 3002 | #define FCOE_TCE_TX_WR_RX_RD_CONST_CLASS_TYPE (0x1<<4) | |
| 3003 | #define FCOE_TCE_TX_WR_RX_RD_CONST_CLASS_TYPE_SHIFT 4 | |
| 3004 | #define FCOE_TCE_TX_WR_RX_RD_CONST_CACHED_SGE (0x3<<5) | |
| 3005 | #define FCOE_TCE_TX_WR_RX_RD_CONST_CACHED_SGE_SHIFT 5 | |
| 3006 | #define FCOE_TCE_TX_WR_RX_RD_CONST_SUPPORT_REC_TOV (0x1<<7) | |
| 3007 | #define FCOE_TCE_TX_WR_RX_RD_CONST_SUPPORT_REC_TOV_SHIFT 7 | |
| 3008 | u8 tx_flags; | |
| 3009 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_VALID (0x1<<0) | |
| 3010 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_VALID_SHIFT 0 | |
| 3011 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_STATE (0xF<<1) | |
| 3012 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_STATE_SHIFT 1 | |
| 3013 | #define FCOE_TCE_TX_WR_RX_RD_CONST_RSRV1 (0x1<<5) | |
| 3014 | #define FCOE_TCE_TX_WR_RX_RD_CONST_RSRV1_SHIFT 5 | |
| 3015 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_SEQ_INIT (0x1<<6) | |
| 3016 | #define FCOE_TCE_TX_WR_RX_RD_CONST_TX_SEQ_INIT_SHIFT 6 | |
| 3017 | #define FCOE_TCE_TX_WR_RX_RD_CONST_RSRV2 (0x1<<7) | |
| 3018 | #define FCOE_TCE_TX_WR_RX_RD_CONST_RSRV2_SHIFT 7 | |
| 3019 | __le16 rsrv3; | |
| 3020 | __le32 verify_tx_seq; | |
| 3021 | }; | |
| 3022 | ||
| 3023 | /* | |
| 3024 | * tce_tx_wr_rx_rd $$KEEP_ENDIANNESS$$ | |
| 3025 | */ | |
| 3026 | struct fcoe_tce_tx_wr_rx_rd { | |
| 3027 | union fcoe_tx_wr_rx_rd_union_ctx union_ctx; | |
| 3028 | struct fcoe_tce_tx_wr_rx_rd_const const_ctx; | |
| 3029 | }; | |
| 3030 | ||
| 3031 | /* | |
| 3032 | * tce_rx_wr_tx_rd_const $$KEEP_ENDIANNESS$$ | |
| 3033 | */ | |
| 3034 | struct fcoe_tce_rx_wr_tx_rd_const { | |
| 3035 | __le32 data_2_trns; | |
| 3036 | __le32 init_flags; | |
| 3037 | #define FCOE_TCE_RX_WR_TX_RD_CONST_CID (0xFFFFFF<<0) | |
| 3038 | #define FCOE_TCE_RX_WR_TX_RD_CONST_CID_SHIFT 0 | |
| 3039 | #define FCOE_TCE_RX_WR_TX_RD_CONST_RSRV0 (0xFF<<24) | |
| 3040 | #define FCOE_TCE_RX_WR_TX_RD_CONST_RSRV0_SHIFT 24 | |
| 3041 | }; | |
| 3042 | ||
| 3043 | /* | |
| 3044 | * tce_rx_wr_tx_rd_var $$KEEP_ENDIANNESS$$ | |
| 3045 | */ | |
| 3046 | struct fcoe_tce_rx_wr_tx_rd_var { | |
| 3047 | __le16 rx_flags; | |
| 3048 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RSRV1 (0xF<<0) | |
| 3049 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RSRV1_SHIFT 0 | |
| 3050 | #define FCOE_TCE_RX_WR_TX_RD_VAR_NUM_RQ_WQE (0x7<<4) | |
| 3051 | #define FCOE_TCE_RX_WR_TX_RD_VAR_NUM_RQ_WQE_SHIFT 4 | |
| 3052 | #define FCOE_TCE_RX_WR_TX_RD_VAR_CONF_REQ (0x1<<7) | |
| 3053 | #define FCOE_TCE_RX_WR_TX_RD_VAR_CONF_REQ_SHIFT 7 | |
| 3054 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_STATE (0xF<<8) | |
| 3055 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_STATE_SHIFT 8 | |
| 3056 | #define FCOE_TCE_RX_WR_TX_RD_VAR_EXP_FIRST_FRAME (0x1<<12) | |
| 3057 | #define FCOE_TCE_RX_WR_TX_RD_VAR_EXP_FIRST_FRAME_SHIFT 12 | |
| 3058 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_SEQ_INIT (0x1<<13) | |
| 3059 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_SEQ_INIT_SHIFT 13 | |
| 3060 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RSRV2 (0x1<<14) | |
| 3061 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RSRV2_SHIFT 14 | |
| 3062 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_VALID (0x1<<15) | |
| 3063 | #define FCOE_TCE_RX_WR_TX_RD_VAR_RX_VALID_SHIFT 15 | |
| 3064 | __le16 rx_id; | |
| 3065 | struct fcoe_fcp_xfr_rdy_payload fcp_xfr_rdy; | |
| 3066 | }; | |
| 3067 | ||
| 3068 | /* | |
| 3069 | * tce_rx_wr_tx_rd $$KEEP_ENDIANNESS$$ | |
| 3070 | */ | |
| 3071 | struct fcoe_tce_rx_wr_tx_rd { | |
| 3072 | struct fcoe_tce_rx_wr_tx_rd_const const_ctx; | |
| 3073 | struct fcoe_tce_rx_wr_tx_rd_var var_ctx; | |
| 3074 | }; | |
| 3075 | ||
| 3076 | /* | |
| 3077 | * tce_rx_only $$KEEP_ENDIANNESS$$ | |
| 3078 | */ | |
| 3079 | struct fcoe_tce_rx_only { | |
| 3080 | struct fcoe_rx_seq_ctx rx_seq_ctx; | |
| 3081 | union fcoe_rx_wr_union_ctx union_ctx; | |
| 3082 | }; | |
| 3083 | ||
| 3084 | /* | |
| 3085 | * task_ctx_entry $$KEEP_ENDIANNESS$$ | |
| 3086 | */ | |
| 3087 | struct fcoe_task_ctx_entry { | |
| 3088 | struct fcoe_tce_tx_only txwr_only; | |
| 3089 | struct fcoe_tce_tx_wr_rx_rd txwr_rxrd; | |
| 3090 | struct fcoe_tce_rx_wr_tx_rd rxwr_txrd; | |
| 3091 | struct fcoe_tce_rx_only rxwr_only; | |
| 3092 | }; | |
| 3093 | ||
| 3094 | ||
| 3095 | ||
| 3096 | ||
| 3097 | ||
| 3098 | ||
| 3099 | ||
| 3100 | ||
| 3101 | ||
| 3102 | ||
| 3103 | /* | |
| 3104 | * FCoE XFRQ element $$KEEP_ENDIANNESS$$ | |
| 3105 | */ | |
| 3106 | struct fcoe_xfrqe { | |
| 3107 | __le16 wqe; | |
| 3108 | #define FCOE_XFRQE_TASK_ID (0x7FFF<<0) | |
| 3109 | #define FCOE_XFRQE_TASK_ID_SHIFT 0 | |
| 3110 | #define FCOE_XFRQE_TOGGLE_BIT (0x1<<15) | |
| 3111 | #define FCOE_XFRQE_TOGGLE_BIT_SHIFT 15 | |
| 3112 | }; | |
| 3113 | ||
| 3114 | ||
| 3115 | /* | |
| 3116 | * Cached SGEs $$KEEP_ENDIANNESS$$ | |
| 3117 | */ | |
| 3118 | struct common_fcoe_sgl { | |
| 3119 | struct fcoe_bd_ctx sge[3]; | |
| 3120 | }; | |
| 3121 | ||
| 3122 | ||
| 3123 | /* | |
| 3124 | * FCoE SQ\XFRQ element | |
| 3125 | */ | |
| 3126 | struct fcoe_cached_wqe { | |
| 3127 | struct fcoe_sqe sqe; | |
| 3128 | struct fcoe_xfrqe xfrqe; | |
| 3129 | }; | |
| 3130 | ||
| 3131 | ||
| 3132 | /* | |
| 3133 | * FCoE connection enable\disable params passed by driver to FW in FCoE enable | |
| 3134 | * ramrod $$KEEP_ENDIANNESS$$ | |
| 3135 | */ | |
| 3136 | struct fcoe_conn_enable_disable_ramrod_params { | |
| 3137 | struct fcoe_kwqe_conn_enable_disable enable_disable_kwqe; | |
| 3138 | }; | |
| 3139 | ||
| 3140 | ||
| 3141 | /* | |
| 3142 | * FCoE connection offload params passed by driver to FW in FCoE offload ramrod | |
| 3143 | * $$KEEP_ENDIANNESS$$ | |
| 3144 | */ | |
| 3145 | struct fcoe_conn_offload_ramrod_params { | |
| 3146 | struct fcoe_kwqe_conn_offload1 offload_kwqe1; | |
| 3147 | struct fcoe_kwqe_conn_offload2 offload_kwqe2; | |
| 3148 | struct fcoe_kwqe_conn_offload3 offload_kwqe3; | |
| 3149 | struct fcoe_kwqe_conn_offload4 offload_kwqe4; | |
| 3150 | }; | |
| 3151 | ||
| 3152 | ||
| 3153 | struct ustorm_fcoe_mng_ctx { | |
| e2513065 | 3154 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3155 | u8 mid_seq_proc_flag; |
| 3156 | u8 tce_in_cam_flag; | |
| 3157 | u8 tce_on_ior_flag; | |
| 3158 | u8 en_cached_tce_flag; | |
| e2513065 | 3159 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3160 | u8 en_cached_tce_flag; |
| 3161 | u8 tce_on_ior_flag; | |
| 3162 | u8 tce_in_cam_flag; | |
| 3163 | u8 mid_seq_proc_flag; | |
| e2513065 | 3164 | #endif |
| e2513065 | 3165 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3166 | u8 tce_cam_addr; |
| 3167 | u8 cached_conn_flag; | |
| 3168 | u16 rsrv0; | |
| e2513065 | 3169 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3170 | u16 rsrv0; |
| 3171 | u8 cached_conn_flag; | |
| 3172 | u8 tce_cam_addr; | |
| e2513065 MC |
3173 | #endif |
| 3174 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
3175 | u16 dma_tce_ram_addr; |
| 3176 | u16 tce_ram_addr; | |
| e2513065 | 3177 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3178 | u16 tce_ram_addr; |
| 3179 | u16 dma_tce_ram_addr; | |
| e2513065 MC |
3180 | #endif |
| 3181 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
3182 | u16 ox_id; |
| 3183 | u16 wr_done_seq; | |
| e2513065 | 3184 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3185 | u16 wr_done_seq; |
| 3186 | u16 ox_id; | |
| e2513065 | 3187 | #endif |
| 619c5cb6 | 3188 | struct regpair task_addr; |
| e2513065 MC |
3189 | }; |
| 3190 | ||
| 3191 | /* | |
| 619c5cb6 VZ |
3192 | * Parameters initialized during offloaded according to FLOGI/PLOGI/PRLI and |
| 3193 | * used in FCoE context section | |
| e2513065 | 3194 | */ |
| 619c5cb6 | 3195 | struct ustorm_fcoe_params { |
| e2513065 | 3196 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3197 | u16 fcoe_conn_id; |
| 3198 | u16 flags; | |
| 3199 | #define USTORM_FCOE_PARAMS_B_MUL_N_PORT_IDS (0x1<<0) | |
| 3200 | #define USTORM_FCOE_PARAMS_B_MUL_N_PORT_IDS_SHIFT 0 | |
| 3201 | #define USTORM_FCOE_PARAMS_B_E_D_TOV_RES (0x1<<1) | |
| 3202 | #define USTORM_FCOE_PARAMS_B_E_D_TOV_RES_SHIFT 1 | |
| 3203 | #define USTORM_FCOE_PARAMS_B_CONT_INCR_SEQ_CNT (0x1<<2) | |
| 3204 | #define USTORM_FCOE_PARAMS_B_CONT_INCR_SEQ_CNT_SHIFT 2 | |
| 3205 | #define USTORM_FCOE_PARAMS_B_CONF_REQ (0x1<<3) | |
| 3206 | #define USTORM_FCOE_PARAMS_B_CONF_REQ_SHIFT 3 | |
| 3207 | #define USTORM_FCOE_PARAMS_B_REC_VALID (0x1<<4) | |
| 3208 | #define USTORM_FCOE_PARAMS_B_REC_VALID_SHIFT 4 | |
| 3209 | #define USTORM_FCOE_PARAMS_B_CQ_TOGGLE_BIT (0x1<<5) | |
| 3210 | #define USTORM_FCOE_PARAMS_B_CQ_TOGGLE_BIT_SHIFT 5 | |
| 3211 | #define USTORM_FCOE_PARAMS_B_XFRQ_TOGGLE_BIT (0x1<<6) | |
| 3212 | #define USTORM_FCOE_PARAMS_B_XFRQ_TOGGLE_BIT_SHIFT 6 | |
| 3213 | #define USTORM_FCOE_PARAMS_RSRV0 (0x1FF<<7) | |
| 3214 | #define USTORM_FCOE_PARAMS_RSRV0_SHIFT 7 | |
| e2513065 | 3215 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3216 | u16 flags; |
| 3217 | #define USTORM_FCOE_PARAMS_B_MUL_N_PORT_IDS (0x1<<0) | |
| 3218 | #define USTORM_FCOE_PARAMS_B_MUL_N_PORT_IDS_SHIFT 0 | |
| 3219 | #define USTORM_FCOE_PARAMS_B_E_D_TOV_RES (0x1<<1) | |
| 3220 | #define USTORM_FCOE_PARAMS_B_E_D_TOV_RES_SHIFT 1 | |
| 3221 | #define USTORM_FCOE_PARAMS_B_CONT_INCR_SEQ_CNT (0x1<<2) | |
| 3222 | #define USTORM_FCOE_PARAMS_B_CONT_INCR_SEQ_CNT_SHIFT 2 | |
| 3223 | #define USTORM_FCOE_PARAMS_B_CONF_REQ (0x1<<3) | |
| 3224 | #define USTORM_FCOE_PARAMS_B_CONF_REQ_SHIFT 3 | |
| 3225 | #define USTORM_FCOE_PARAMS_B_REC_VALID (0x1<<4) | |
| 3226 | #define USTORM_FCOE_PARAMS_B_REC_VALID_SHIFT 4 | |
| 3227 | #define USTORM_FCOE_PARAMS_B_CQ_TOGGLE_BIT (0x1<<5) | |
| 3228 | #define USTORM_FCOE_PARAMS_B_CQ_TOGGLE_BIT_SHIFT 5 | |
| 3229 | #define USTORM_FCOE_PARAMS_B_XFRQ_TOGGLE_BIT (0x1<<6) | |
| 3230 | #define USTORM_FCOE_PARAMS_B_XFRQ_TOGGLE_BIT_SHIFT 6 | |
| 3231 | #define USTORM_FCOE_PARAMS_RSRV0 (0x1FF<<7) | |
| 3232 | #define USTORM_FCOE_PARAMS_RSRV0_SHIFT 7 | |
| 3233 | u16 fcoe_conn_id; | |
| e2513065 MC |
3234 | #endif |
| 3235 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
3236 | u8 hc_csdm_byte_en; |
| 3237 | u8 func_id; | |
| 3238 | u8 port_id; | |
| 3239 | u8 vnic_id; | |
| e2513065 | 3240 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3241 | u8 vnic_id; |
| 3242 | u8 port_id; | |
| 3243 | u8 func_id; | |
| 3244 | u8 hc_csdm_byte_en; | |
| e2513065 | 3245 | #endif |
| e2513065 | 3246 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3247 | u16 rx_total_conc_seqs; |
| 3248 | u16 rx_max_fc_pay_len; | |
| e2513065 | 3249 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3250 | u16 rx_max_fc_pay_len; |
| 3251 | u16 rx_total_conc_seqs; | |
| e2513065 MC |
3252 | #endif |
| 3253 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
3254 | u8 task_pbe_idx_off; |
| 3255 | u8 task_in_page_log_size; | |
| 3256 | u16 rx_max_conc_seqs; | |
| e2513065 | 3257 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3258 | u16 rx_max_conc_seqs; |
| 3259 | u8 task_in_page_log_size; | |
| 3260 | u8 task_pbe_idx_off; | |
| e2513065 | 3261 | #endif |
| e2513065 MC |
3262 | }; |
| 3263 | ||
| e2513065 | 3264 | /* |
| 619c5cb6 | 3265 | * FCoE 16-bits index structure |
| e2513065 | 3266 | */ |
| 619c5cb6 VZ |
3267 | struct fcoe_idx16_fields { |
| 3268 | u16 fields; | |
| 3269 | #define FCOE_IDX16_FIELDS_IDX (0x7FFF<<0) | |
| 3270 | #define FCOE_IDX16_FIELDS_IDX_SHIFT 0 | |
| 3271 | #define FCOE_IDX16_FIELDS_MSB (0x1<<15) | |
| 3272 | #define FCOE_IDX16_FIELDS_MSB_SHIFT 15 | |
| 3273 | }; | |
| 3274 | ||
| 3275 | /* | |
| 3276 | * FCoE 16-bits index union | |
| 3277 | */ | |
| 3278 | union fcoe_idx16_field_union { | |
| 3279 | struct fcoe_idx16_fields fields; | |
| 3280 | u16 val; | |
| 3281 | }; | |
| 3282 | ||
| 3283 | /* | |
| 3284 | * Parameters required for placement according to SGL | |
| 3285 | */ | |
| 3286 | struct ustorm_fcoe_data_place_mng { | |
| e2513065 | 3287 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3288 | u16 sge_off; |
| 3289 | u8 num_sges; | |
| 3290 | u8 sge_idx; | |
| e2513065 | 3291 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3292 | u8 sge_idx; |
| 3293 | u8 num_sges; | |
| 3294 | u16 sge_off; | |
| e2513065 | 3295 | #endif |
| 619c5cb6 VZ |
3296 | }; |
| 3297 | ||
| 3298 | /* | |
| 3299 | * Parameters required for placement according to SGL | |
| 3300 | */ | |
| 3301 | struct ustorm_fcoe_data_place { | |
| 3302 | struct ustorm_fcoe_data_place_mng cached_mng; | |
| 3303 | struct fcoe_bd_ctx cached_sge[2]; | |
| 3304 | }; | |
| 3305 | ||
| 3306 | /* | |
| 3307 | * TX processing shall write and RX processing shall read from this section | |
| 3308 | */ | |
| 3309 | union fcoe_u_tce_tx_wr_rx_rd_union { | |
| 3310 | struct fcoe_abts_info abts; | |
| 3311 | struct fcoe_cleanup_info cleanup; | |
| 3312 | struct fcoe_fw_tx_seq_ctx tx_seq_ctx; | |
| 3313 | u32 opaque[2]; | |
| 3314 | }; | |
| 3315 | ||
| 3316 | /* | |
| 3317 | * TX processing shall write and RX processing shall read from this section | |
| 3318 | */ | |
| 3319 | struct fcoe_u_tce_tx_wr_rx_rd { | |
| 3320 | union fcoe_u_tce_tx_wr_rx_rd_union union_ctx; | |
| 3321 | struct fcoe_tce_tx_wr_rx_rd_const const_ctx; | |
| 3322 | }; | |
| 3323 | ||
| 3324 | struct ustorm_fcoe_tce { | |
| 3325 | struct fcoe_u_tce_tx_wr_rx_rd txwr_rxrd; | |
| 3326 | struct fcoe_tce_rx_wr_tx_rd rxwr_txrd; | |
| 3327 | struct fcoe_tce_rx_only rxwr; | |
| 3328 | }; | |
| 3329 | ||
| 3330 | struct ustorm_fcoe_cache_ctx { | |
| 3331 | u32 rsrv0; | |
| 3332 | struct ustorm_fcoe_data_place data_place; | |
| 3333 | struct ustorm_fcoe_tce tce; | |
| 3334 | }; | |
| 3335 | ||
| 3336 | /* | |
| 3337 | * Ustorm FCoE Storm Context | |
| 3338 | */ | |
| 3339 | struct ustorm_fcoe_st_context { | |
| 3340 | struct ustorm_fcoe_mng_ctx mng_ctx; | |
| 3341 | struct ustorm_fcoe_params fcoe_params; | |
| 3342 | struct regpair cq_base_addr; | |
| 3343 | struct regpair rq_pbl_base; | |
| 3344 | struct regpair rq_cur_page_addr; | |
| 3345 | struct regpair confq_pbl_base_addr; | |
| 3346 | struct regpair conn_db_base; | |
| 3347 | struct regpair xfrq_base_addr; | |
| 3348 | struct regpair lcq_base_addr; | |
| e2513065 | 3349 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3350 | union fcoe_idx16_field_union rq_cons; |
| 3351 | union fcoe_idx16_field_union rq_prod; | |
| e2513065 | 3352 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3353 | union fcoe_idx16_field_union rq_prod; |
| 3354 | union fcoe_idx16_field_union rq_cons; | |
| e2513065 | 3355 | #endif |
| e2513065 | 3356 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3357 | u16 xfrq_prod; |
| 3358 | u16 cq_cons; | |
| e2513065 | 3359 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3360 | u16 cq_cons; |
| 3361 | u16 xfrq_prod; | |
| e2513065 | 3362 | #endif |
| e2513065 | 3363 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3364 | u16 lcq_cons; |
| 3365 | u16 hc_cram_address; | |
| e2513065 | 3366 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3367 | u16 hc_cram_address; |
| 3368 | u16 lcq_cons; | |
| 3369 | #endif | |
| 3370 | #if defined(__BIG_ENDIAN) | |
| 3371 | u16 sq_xfrq_lcq_confq_size; | |
| 3372 | u16 confq_prod; | |
| e2513065 | 3373 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3374 | u16 confq_prod; |
| 3375 | u16 sq_xfrq_lcq_confq_size; | |
| 3376 | #endif | |
| 3377 | #if defined(__BIG_ENDIAN) | |
| 3378 | u8 hc_csdm_agg_int; | |
| 3379 | u8 rsrv2; | |
| 3380 | u8 available_rqes; | |
| 3381 | u8 sp_q_flush_cnt; | |
| 3382 | #elif defined(__LITTLE_ENDIAN) | |
| 3383 | u8 sp_q_flush_cnt; | |
| 3384 | u8 available_rqes; | |
| 3385 | u8 rsrv2; | |
| 3386 | u8 hc_csdm_agg_int; | |
| 3387 | #endif | |
| 3388 | #if defined(__BIG_ENDIAN) | |
| 3389 | u16 num_pend_tasks; | |
| 3390 | u16 pbf_ack_ram_addr; | |
| 3391 | #elif defined(__LITTLE_ENDIAN) | |
| 3392 | u16 pbf_ack_ram_addr; | |
| 3393 | u16 num_pend_tasks; | |
| e2513065 | 3394 | #endif |
| 619c5cb6 | 3395 | struct ustorm_fcoe_cache_ctx cache_ctx; |
| e2513065 MC |
3396 | }; |
| 3397 | ||
| e2513065 | 3398 | /* |
| 619c5cb6 | 3399 | * The FCoE non-aggregative context of Tstorm |
| e2513065 | 3400 | */ |
| 619c5cb6 VZ |
3401 | struct tstorm_fcoe_st_context { |
| 3402 | struct regpair reserved0; | |
| 3403 | struct regpair reserved1; | |
| 3404 | }; | |
| 3405 | ||
| 3406 | /* | |
| 3407 | * Ethernet context section | |
| 3408 | */ | |
| 3409 | struct xstorm_fcoe_eth_context_section { | |
| e2513065 MC |
3410 | #if defined(__BIG_ENDIAN) |
| 3411 | u8 remote_addr_4; | |
| 3412 | u8 remote_addr_5; | |
| 3413 | u8 local_addr_0; | |
| 3414 | u8 local_addr_1; | |
| 3415 | #elif defined(__LITTLE_ENDIAN) | |
| 3416 | u8 local_addr_1; | |
| 3417 | u8 local_addr_0; | |
| 3418 | u8 remote_addr_5; | |
| 3419 | u8 remote_addr_4; | |
| 3420 | #endif | |
| 3421 | #if defined(__BIG_ENDIAN) | |
| 3422 | u8 remote_addr_0; | |
| 3423 | u8 remote_addr_1; | |
| 3424 | u8 remote_addr_2; | |
| 3425 | u8 remote_addr_3; | |
| 3426 | #elif defined(__LITTLE_ENDIAN) | |
| 3427 | u8 remote_addr_3; | |
| 3428 | u8 remote_addr_2; | |
| 3429 | u8 remote_addr_1; | |
| 3430 | u8 remote_addr_0; | |
| 3431 | #endif | |
| 3432 | #if defined(__BIG_ENDIAN) | |
| 3433 | u16 reserved_vlan_type; | |
| 3434 | u16 params; | |
| 619c5cb6 VZ |
3435 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_VLAN_ID (0xFFF<<0) |
| 3436 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_VLAN_ID_SHIFT 0 | |
| 3437 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_CFI (0x1<<12) | |
| 3438 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_CFI_SHIFT 12 | |
| 3439 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_PRIORITY (0x7<<13) | |
| 3440 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_PRIORITY_SHIFT 13 | |
| e2513065 MC |
3441 | #elif defined(__LITTLE_ENDIAN) |
| 3442 | u16 params; | |
| 619c5cb6 VZ |
3443 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_VLAN_ID (0xFFF<<0) |
| 3444 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_VLAN_ID_SHIFT 0 | |
| 3445 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_CFI (0x1<<12) | |
| 3446 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_CFI_SHIFT 12 | |
| 3447 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_PRIORITY (0x7<<13) | |
| 3448 | #define XSTORM_FCOE_ETH_CONTEXT_SECTION_PRIORITY_SHIFT 13 | |
| e2513065 MC |
3449 | u16 reserved_vlan_type; |
| 3450 | #endif | |
| 3451 | #if defined(__BIG_ENDIAN) | |
| 3452 | u8 local_addr_2; | |
| 3453 | u8 local_addr_3; | |
| 3454 | u8 local_addr_4; | |
| 3455 | u8 local_addr_5; | |
| 3456 | #elif defined(__LITTLE_ENDIAN) | |
| 3457 | u8 local_addr_5; | |
| 3458 | u8 local_addr_4; | |
| 3459 | u8 local_addr_3; | |
| 3460 | u8 local_addr_2; | |
| 3461 | #endif | |
| 3462 | }; | |
| 3463 | ||
| 3464 | /* | |
| 619c5cb6 VZ |
3465 | * Flags used in FCoE context section - 1 byte |
| 3466 | */ | |
| 3467 | struct xstorm_fcoe_context_flags { | |
| 3468 | u8 flags; | |
| 3469 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_PROC_Q (0x3<<0) | |
| 3470 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_PROC_Q_SHIFT 0 | |
| 3471 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_MID_SEQ (0x1<<2) | |
| 3472 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_MID_SEQ_SHIFT 2 | |
| 3473 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_BLOCK_SQ (0x1<<3) | |
| 3474 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_BLOCK_SQ_SHIFT 3 | |
| 3475 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_REC_SUPPORT (0x1<<4) | |
| 3476 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_REC_SUPPORT_SHIFT 4 | |
| 3477 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_SQ_TOGGLE (0x1<<5) | |
| 3478 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_SQ_TOGGLE_SHIFT 5 | |
| 3479 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_XFRQ_TOGGLE (0x1<<6) | |
| 3480 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_XFRQ_TOGGLE_SHIFT 6 | |
| 3481 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_VNTAG_VLAN (0x1<<7) | |
| 3482 | #define XSTORM_FCOE_CONTEXT_FLAGS_B_VNTAG_VLAN_SHIFT 7 | |
| 3483 | }; | |
| 3484 | ||
| 3485 | struct xstorm_fcoe_tce { | |
| 3486 | struct fcoe_tce_tx_only txwr; | |
| 3487 | struct fcoe_tce_tx_wr_rx_rd txwr_rxrd; | |
| 3488 | }; | |
| 3489 | ||
| 3490 | /* | |
| 3491 | * FCP_DATA parameters required for transmission | |
| 3492 | */ | |
| 3493 | struct xstorm_fcoe_fcp_data { | |
| 3494 | u32 io_rem; | |
| 3495 | #if defined(__BIG_ENDIAN) | |
| 3496 | u16 cached_sge_off; | |
| 3497 | u8 cached_num_sges; | |
| 3498 | u8 cached_sge_idx; | |
| 3499 | #elif defined(__LITTLE_ENDIAN) | |
| 3500 | u8 cached_sge_idx; | |
| 3501 | u8 cached_num_sges; | |
| 3502 | u16 cached_sge_off; | |
| 3503 | #endif | |
| 3504 | u32 buf_addr_hi_0; | |
| 3505 | u32 buf_addr_lo_0; | |
| 3506 | #if defined(__BIG_ENDIAN) | |
| 3507 | u16 num_of_pending_tasks; | |
| 3508 | u16 buf_len_0; | |
| 3509 | #elif defined(__LITTLE_ENDIAN) | |
| 3510 | u16 buf_len_0; | |
| 3511 | u16 num_of_pending_tasks; | |
| 3512 | #endif | |
| 3513 | u32 buf_addr_hi_1; | |
| 3514 | u32 buf_addr_lo_1; | |
| 3515 | #if defined(__BIG_ENDIAN) | |
| 3516 | u16 task_pbe_idx_off; | |
| 3517 | u16 buf_len_1; | |
| 3518 | #elif defined(__LITTLE_ENDIAN) | |
| 3519 | u16 buf_len_1; | |
| 3520 | u16 task_pbe_idx_off; | |
| 3521 | #endif | |
| 3522 | u32 buf_addr_hi_2; | |
| 3523 | u32 buf_addr_lo_2; | |
| 3524 | #if defined(__BIG_ENDIAN) | |
| 3525 | u16 ox_id; | |
| 3526 | u16 buf_len_2; | |
| 3527 | #elif defined(__LITTLE_ENDIAN) | |
| 3528 | u16 buf_len_2; | |
| 3529 | u16 ox_id; | |
| 3530 | #endif | |
| 3531 | }; | |
| 3532 | ||
| 3533 | /* | |
| 3534 | * vlan configuration | |
| 3535 | */ | |
| 3536 | struct xstorm_fcoe_vlan_conf { | |
| 3537 | u8 vlan_conf; | |
| 3538 | #define XSTORM_FCOE_VLAN_CONF_PRIORITY (0x7<<0) | |
| 3539 | #define XSTORM_FCOE_VLAN_CONF_PRIORITY_SHIFT 0 | |
| 3540 | #define XSTORM_FCOE_VLAN_CONF_INNER_VLAN_FLAG (0x1<<3) | |
| 3541 | #define XSTORM_FCOE_VLAN_CONF_INNER_VLAN_FLAG_SHIFT 3 | |
| 3542 | #define XSTORM_FCOE_VLAN_CONF_RESERVED (0xF<<4) | |
| 3543 | #define XSTORM_FCOE_VLAN_CONF_RESERVED_SHIFT 4 | |
| 3544 | }; | |
| 3545 | ||
| 3546 | /* | |
| 3547 | * FCoE 16-bits vlan structure | |
| 3548 | */ | |
| 3549 | struct fcoe_vlan_fields { | |
| 3550 | u16 fields; | |
| 3551 | #define FCOE_VLAN_FIELDS_VID (0xFFF<<0) | |
| 3552 | #define FCOE_VLAN_FIELDS_VID_SHIFT 0 | |
| 3553 | #define FCOE_VLAN_FIELDS_CLI (0x1<<12) | |
| 3554 | #define FCOE_VLAN_FIELDS_CLI_SHIFT 12 | |
| 3555 | #define FCOE_VLAN_FIELDS_PRI (0x7<<13) | |
| 3556 | #define FCOE_VLAN_FIELDS_PRI_SHIFT 13 | |
| 3557 | }; | |
| 3558 | ||
| 3559 | /* | |
| 3560 | * FCoE 16-bits vlan union | |
| 3561 | */ | |
| 3562 | union fcoe_vlan_field_union { | |
| 3563 | struct fcoe_vlan_fields fields; | |
| 3564 | u16 val; | |
| 3565 | }; | |
| 3566 | ||
| 3567 | /* | |
| 3568 | * FCoE 16-bits vlan, vif union | |
| 3569 | */ | |
| 3570 | union fcoe_vlan_vif_field_union { | |
| 3571 | union fcoe_vlan_field_union vlan; | |
| 3572 | u16 vif; | |
| 3573 | }; | |
| 3574 | ||
| 3575 | /* | |
| 3576 | * FCoE context section | |
| 3577 | */ | |
| 3578 | struct xstorm_fcoe_context_section { | |
| 3579 | #if defined(__BIG_ENDIAN) | |
| 3580 | u8 cs_ctl; | |
| 3581 | u8 s_id[3]; | |
| 3582 | #elif defined(__LITTLE_ENDIAN) | |
| 3583 | u8 s_id[3]; | |
| 3584 | u8 cs_ctl; | |
| 3585 | #endif | |
| 3586 | #if defined(__BIG_ENDIAN) | |
| 3587 | u8 rctl; | |
| 3588 | u8 d_id[3]; | |
| 3589 | #elif defined(__LITTLE_ENDIAN) | |
| 3590 | u8 d_id[3]; | |
| 3591 | u8 rctl; | |
| 3592 | #endif | |
| 3593 | #if defined(__BIG_ENDIAN) | |
| 3594 | u16 sq_xfrq_lcq_confq_size; | |
| 3595 | u16 tx_max_fc_pay_len; | |
| 3596 | #elif defined(__LITTLE_ENDIAN) | |
| 3597 | u16 tx_max_fc_pay_len; | |
| 3598 | u16 sq_xfrq_lcq_confq_size; | |
| 3599 | #endif | |
| 3600 | u32 lcq_prod; | |
| 3601 | #if defined(__BIG_ENDIAN) | |
| 3602 | u8 port_id; | |
| 3603 | u8 func_id; | |
| 3604 | u8 seq_id; | |
| 3605 | struct xstorm_fcoe_context_flags tx_flags; | |
| 3606 | #elif defined(__LITTLE_ENDIAN) | |
| 3607 | struct xstorm_fcoe_context_flags tx_flags; | |
| 3608 | u8 seq_id; | |
| 3609 | u8 func_id; | |
| 3610 | u8 port_id; | |
| 3611 | #endif | |
| 3612 | #if defined(__BIG_ENDIAN) | |
| 3613 | u16 mtu; | |
| 3614 | u8 func_mode; | |
| 3615 | u8 vnic_id; | |
| 3616 | #elif defined(__LITTLE_ENDIAN) | |
| 3617 | u8 vnic_id; | |
| 3618 | u8 func_mode; | |
| 3619 | u16 mtu; | |
| 3620 | #endif | |
| 3621 | struct regpair confq_curr_page_addr; | |
| 3622 | struct fcoe_cached_wqe cached_wqe[8]; | |
| 3623 | struct regpair lcq_base_addr; | |
| 3624 | struct xstorm_fcoe_tce tce; | |
| 3625 | struct xstorm_fcoe_fcp_data fcp_data; | |
| 3626 | #if defined(__BIG_ENDIAN) | |
| 3627 | u8 tx_max_conc_seqs_c3; | |
| 3628 | u8 vlan_flag; | |
| 3629 | u8 dcb_val; | |
| 3630 | u8 data_pb_cmd_size; | |
| 3631 | #elif defined(__LITTLE_ENDIAN) | |
| 3632 | u8 data_pb_cmd_size; | |
| 3633 | u8 dcb_val; | |
| 3634 | u8 vlan_flag; | |
| 3635 | u8 tx_max_conc_seqs_c3; | |
| 3636 | #endif | |
| 3637 | #if defined(__BIG_ENDIAN) | |
| 3638 | u16 fcoe_tx_stat_params_ram_addr; | |
| 3639 | u16 fcoe_tx_fc_seq_ram_addr; | |
| 3640 | #elif defined(__LITTLE_ENDIAN) | |
| 3641 | u16 fcoe_tx_fc_seq_ram_addr; | |
| 3642 | u16 fcoe_tx_stat_params_ram_addr; | |
| 3643 | #endif | |
| 3644 | #if defined(__BIG_ENDIAN) | |
| 3645 | u8 fcp_cmd_line_credit; | |
| 3646 | u8 eth_hdr_size; | |
| 3647 | u16 pbf_addr; | |
| 3648 | #elif defined(__LITTLE_ENDIAN) | |
| 3649 | u16 pbf_addr; | |
| 3650 | u8 eth_hdr_size; | |
| 3651 | u8 fcp_cmd_line_credit; | |
| 3652 | #endif | |
| 3653 | #if defined(__BIG_ENDIAN) | |
| 3654 | union fcoe_vlan_vif_field_union multi_func_val; | |
| 3655 | u8 page_log_size; | |
| 3656 | struct xstorm_fcoe_vlan_conf orig_vlan_conf; | |
| 3657 | #elif defined(__LITTLE_ENDIAN) | |
| 3658 | struct xstorm_fcoe_vlan_conf orig_vlan_conf; | |
| 3659 | u8 page_log_size; | |
| 3660 | union fcoe_vlan_vif_field_union multi_func_val; | |
| 3661 | #endif | |
| 3662 | #if defined(__BIG_ENDIAN) | |
| 3663 | u16 fcp_cmd_frame_size; | |
| 3664 | u16 pbf_addr_ff; | |
| 3665 | #elif defined(__LITTLE_ENDIAN) | |
| 3666 | u16 pbf_addr_ff; | |
| 3667 | u16 fcp_cmd_frame_size; | |
| 3668 | #endif | |
| 3669 | #if defined(__BIG_ENDIAN) | |
| 3670 | u8 vlan_num; | |
| 3671 | u8 cos; | |
| 3672 | u8 cache_xfrq_cons; | |
| 3673 | u8 cache_sq_cons; | |
| 3674 | #elif defined(__LITTLE_ENDIAN) | |
| 3675 | u8 cache_sq_cons; | |
| 3676 | u8 cache_xfrq_cons; | |
| 3677 | u8 cos; | |
| 3678 | u8 vlan_num; | |
| 3679 | #endif | |
| 3680 | u32 verify_tx_seq; | |
| 3681 | }; | |
| 3682 | ||
| 3683 | /* | |
| 3684 | * Xstorm FCoE Storm Context | |
| 3685 | */ | |
| 3686 | struct xstorm_fcoe_st_context { | |
| 3687 | struct xstorm_fcoe_eth_context_section eth; | |
| 3688 | struct xstorm_fcoe_context_section fcoe; | |
| 3689 | }; | |
| 3690 | ||
| 3691 | /* | |
| 3692 | * Fcoe connection context | |
| 3693 | */ | |
| 3694 | struct fcoe_context { | |
| 3695 | struct ustorm_fcoe_st_context ustorm_st_context; | |
| 3696 | struct tstorm_fcoe_st_context tstorm_st_context; | |
| 3697 | struct xstorm_fcoe_ag_context xstorm_ag_context; | |
| 3698 | struct tstorm_fcoe_ag_context tstorm_ag_context; | |
| 3699 | struct ustorm_fcoe_ag_context ustorm_ag_context; | |
| 3700 | struct timers_block_context timers_context; | |
| 3701 | struct xstorm_fcoe_st_context xstorm_st_context; | |
| 3702 | }; | |
| 3703 | ||
| 3704 | /* | |
| 3705 | * FCoE init params passed by driver to FW in FCoE init ramrod | |
| 3706 | * $$KEEP_ENDIANNESS$$ | |
| e2513065 | 3707 | */ |
| 619c5cb6 VZ |
3708 | struct fcoe_init_ramrod_params { |
| 3709 | struct fcoe_kwqe_init1 init_kwqe1; | |
| 3710 | struct fcoe_kwqe_init2 init_kwqe2; | |
| 3711 | struct fcoe_kwqe_init3 init_kwqe3; | |
| 3712 | struct regpair eq_pbl_base; | |
| 3713 | __le32 eq_pbl_size; | |
| 3714 | __le32 reserved2; | |
| 3715 | __le16 eq_prod; | |
| 3716 | __le16 sb_num; | |
| 3717 | u8 sb_id; | |
| 3718 | u8 reserved0; | |
| 3719 | __le16 reserved1; | |
| e2513065 MC |
3720 | }; |
| 3721 | ||
| 3722 | /* | |
| 619c5cb6 VZ |
3723 | * FCoE statistics params buffer passed by driver to FW in FCoE statistics |
| 3724 | * ramrod $$KEEP_ENDIANNESS$$ | |
| e2513065 | 3725 | */ |
| 619c5cb6 VZ |
3726 | struct fcoe_stat_ramrod_params { |
| 3727 | struct fcoe_kwqe_stat stat_kwqe; | |
| e2513065 MC |
3728 | }; |
| 3729 | ||
| 3730 | /* | |
| 619c5cb6 | 3731 | * CQ DB CQ producer and pending completion counter |
| e2513065 | 3732 | */ |
| 619c5cb6 | 3733 | struct iscsi_cq_db_prod_pnd_cmpltn_cnt { |
| e2513065 | 3734 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3735 | u16 cntr; |
| 3736 | u16 prod; | |
| e2513065 | 3737 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3738 | u16 prod; |
| 3739 | u16 cntr; | |
| e2513065 | 3740 | #endif |
| e2513065 MC |
3741 | }; |
| 3742 | ||
| 619c5cb6 VZ |
3743 | /* |
| 3744 | * CQ DB pending completion ITT array | |
| 3745 | */ | |
| 3746 | struct iscsi_cq_db_prod_pnd_cmpltn_cnt_arr { | |
| 3747 | struct iscsi_cq_db_prod_pnd_cmpltn_cnt prod_pend_comp[8]; | |
| e2513065 MC |
3748 | }; |
| 3749 | ||
| 3750 | /* | |
| 619c5cb6 | 3751 | * Cstorm CQ sequence to notify array, updated by driver |
| e2513065 | 3752 | */ |
| 619c5cb6 VZ |
3753 | struct iscsi_cq_db_sqn_2_notify_arr { |
| 3754 | u16 sqn[8]; | |
| 3755 | }; | |
| 3756 | ||
| 3757 | /* | |
| 3758 | * Cstorm iSCSI Storm Context | |
| 3759 | */ | |
| 3760 | struct cstorm_iscsi_st_context { | |
| 3761 | struct iscsi_cq_db_prod_pnd_cmpltn_cnt_arr cq_c_prod_pend_comp_ctr_arr; | |
| 3762 | struct iscsi_cq_db_sqn_2_notify_arr cq_c_prod_sqn_arr; | |
| 3763 | struct iscsi_cq_db_sqn_2_notify_arr cq_c_sqn_2_notify_arr; | |
| 3764 | struct regpair hq_pbl_base; | |
| 3765 | struct regpair hq_curr_pbe; | |
| 3766 | struct regpair task_pbl_base; | |
| 3767 | struct regpair cq_db_base; | |
| e2513065 | 3768 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3769 | u16 hq_bd_itt; |
| 3770 | u16 iscsi_conn_id; | |
| e2513065 | 3771 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3772 | u16 iscsi_conn_id; |
| 3773 | u16 hq_bd_itt; | |
| e2513065 | 3774 | #endif |
| 619c5cb6 VZ |
3775 | u32 hq_bd_data_segment_len; |
| 3776 | u32 hq_bd_buffer_offset; | |
| e2513065 | 3777 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3778 | u8 rsrv; |
| 3779 | u8 cq_proc_en_bit_map; | |
| 3780 | u8 cq_pend_comp_itt_valid_bit_map; | |
| 3781 | u8 hq_bd_opcode; | |
| e2513065 | 3782 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3783 | u8 hq_bd_opcode; |
| 3784 | u8 cq_pend_comp_itt_valid_bit_map; | |
| 3785 | u8 cq_proc_en_bit_map; | |
| 3786 | u8 rsrv; | |
| e2513065 | 3787 | #endif |
| 619c5cb6 | 3788 | u32 hq_tcp_seq; |
| e2513065 | 3789 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3790 | u16 flags; |
| 3791 | #define CSTORM_ISCSI_ST_CONTEXT_DATA_DIGEST_EN (0x1<<0) | |
| 3792 | #define CSTORM_ISCSI_ST_CONTEXT_DATA_DIGEST_EN_SHIFT 0 | |
| 3793 | #define CSTORM_ISCSI_ST_CONTEXT_HDR_DIGEST_EN (0x1<<1) | |
| 3794 | #define CSTORM_ISCSI_ST_CONTEXT_HDR_DIGEST_EN_SHIFT 1 | |
| 3795 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_CTXT_VALID (0x1<<2) | |
| 3796 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_CTXT_VALID_SHIFT 2 | |
| 3797 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_LCL_CMPLN_FLG (0x1<<3) | |
| 3798 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_LCL_CMPLN_FLG_SHIFT 3 | |
| 3799 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_WRITE_TASK (0x1<<4) | |
| 3800 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_WRITE_TASK_SHIFT 4 | |
| 3801 | #define CSTORM_ISCSI_ST_CONTEXT_CTRL_FLAGS_RSRV (0x7FF<<5) | |
| 3802 | #define CSTORM_ISCSI_ST_CONTEXT_CTRL_FLAGS_RSRV_SHIFT 5 | |
| 3803 | u16 hq_cons; | |
| e2513065 | 3804 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3805 | u16 hq_cons; |
| 3806 | u16 flags; | |
| 3807 | #define CSTORM_ISCSI_ST_CONTEXT_DATA_DIGEST_EN (0x1<<0) | |
| 3808 | #define CSTORM_ISCSI_ST_CONTEXT_DATA_DIGEST_EN_SHIFT 0 | |
| 3809 | #define CSTORM_ISCSI_ST_CONTEXT_HDR_DIGEST_EN (0x1<<1) | |
| 3810 | #define CSTORM_ISCSI_ST_CONTEXT_HDR_DIGEST_EN_SHIFT 1 | |
| 3811 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_CTXT_VALID (0x1<<2) | |
| 3812 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_CTXT_VALID_SHIFT 2 | |
| 3813 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_LCL_CMPLN_FLG (0x1<<3) | |
| 3814 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_LCL_CMPLN_FLG_SHIFT 3 | |
| 3815 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_WRITE_TASK (0x1<<4) | |
| 3816 | #define CSTORM_ISCSI_ST_CONTEXT_HQ_BD_WRITE_TASK_SHIFT 4 | |
| 3817 | #define CSTORM_ISCSI_ST_CONTEXT_CTRL_FLAGS_RSRV (0x7FF<<5) | |
| 3818 | #define CSTORM_ISCSI_ST_CONTEXT_CTRL_FLAGS_RSRV_SHIFT 5 | |
| e2513065 | 3819 | #endif |
| 619c5cb6 | 3820 | struct regpair rsrv1; |
| e2513065 MC |
3821 | }; |
| 3822 | ||
| 619c5cb6 | 3823 | |
| e2513065 | 3824 | /* |
| 619c5cb6 | 3825 | * SCSI read/write SQ WQE |
| e2513065 | 3826 | */ |
| 619c5cb6 | 3827 | struct iscsi_cmd_pdu_hdr_little_endian { |
| e2513065 | 3828 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3829 | u8 opcode; |
| 3830 | u8 op_attr; | |
| 3831 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_ATTRIBUTES (0x7<<0) | |
| 3832 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_ATTRIBUTES_SHIFT 0 | |
| 3833 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_RSRV1 (0x3<<3) | |
| 3834 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 3 | |
| 3835 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_WRITE_FLAG (0x1<<5) | |
| 3836 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_WRITE_FLAG_SHIFT 5 | |
| 3837 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_READ_FLAG (0x1<<6) | |
| 3838 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_READ_FLAG_SHIFT 6 | |
| 3839 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG (0x1<<7) | |
| 3840 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG_SHIFT 7 | |
| 3841 | u16 rsrv0; | |
| e2513065 | 3842 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3843 | u16 rsrv0; |
| 3844 | u8 op_attr; | |
| 3845 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_ATTRIBUTES (0x7<<0) | |
| 3846 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_ATTRIBUTES_SHIFT 0 | |
| 3847 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_RSRV1 (0x3<<3) | |
| 3848 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 3 | |
| 3849 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_WRITE_FLAG (0x1<<5) | |
| 3850 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_WRITE_FLAG_SHIFT 5 | |
| 3851 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_READ_FLAG (0x1<<6) | |
| 3852 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_READ_FLAG_SHIFT 6 | |
| 3853 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG (0x1<<7) | |
| 3854 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG_SHIFT 7 | |
| 3855 | u8 opcode; | |
| e2513065 | 3856 | #endif |
| 619c5cb6 VZ |
3857 | u32 data_fields; |
| 3858 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | |
| 3859 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | |
| 3860 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | |
| 3861 | #define ISCSI_CMD_PDU_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | |
| 3862 | struct regpair lun; | |
| 3863 | u32 itt; | |
| 3864 | u32 expected_data_transfer_length; | |
| 3865 | u32 cmd_sn; | |
| 3866 | u32 exp_stat_sn; | |
| 3867 | u32 scsi_command_block[4]; | |
| e2513065 MC |
3868 | }; |
| 3869 | ||
| 619c5cb6 | 3870 | |
| e2513065 | 3871 | /* |
| 619c5cb6 | 3872 | * Buffer per connection, used in Tstorm |
| e2513065 | 3873 | */ |
| 619c5cb6 VZ |
3874 | struct iscsi_conn_buf { |
| 3875 | struct regpair reserved[8]; | |
| e2513065 MC |
3876 | }; |
| 3877 | ||
| 619c5cb6 VZ |
3878 | |
| 3879 | /* | |
| 3880 | * iSCSI context region, used only in iSCSI | |
| 3881 | */ | |
| 3882 | struct ustorm_iscsi_rq_db { | |
| 3883 | struct regpair pbl_base; | |
| 3884 | struct regpair curr_pbe; | |
| 3885 | }; | |
| 3886 | ||
| 3887 | /* | |
| 3888 | * iSCSI context region, used only in iSCSI | |
| 3889 | */ | |
| 3890 | struct ustorm_iscsi_r2tq_db { | |
| 3891 | struct regpair pbl_base; | |
| 3892 | struct regpair curr_pbe; | |
| 3893 | }; | |
| 3894 | ||
| 3895 | /* | |
| 3896 | * iSCSI context region, used only in iSCSI | |
| 3897 | */ | |
| 3898 | struct ustorm_iscsi_cq_db { | |
| 3899 | #if defined(__BIG_ENDIAN) | |
| 3900 | u16 cq_sn; | |
| 3901 | u16 prod; | |
| 3902 | #elif defined(__LITTLE_ENDIAN) | |
| 3903 | u16 prod; | |
| 3904 | u16 cq_sn; | |
| 3905 | #endif | |
| 3906 | struct regpair curr_pbe; | |
| e2513065 MC |
3907 | }; |
| 3908 | ||
| 619c5cb6 VZ |
3909 | /* |
| 3910 | * iSCSI context region, used only in iSCSI | |
| 3911 | */ | |
| 3912 | struct rings_db { | |
| 3913 | struct ustorm_iscsi_rq_db rq; | |
| 3914 | struct ustorm_iscsi_r2tq_db r2tq; | |
| 3915 | struct ustorm_iscsi_cq_db cq[8]; | |
| 3916 | #if defined(__BIG_ENDIAN) | |
| 3917 | u16 rq_prod; | |
| 3918 | u16 r2tq_prod; | |
| 3919 | #elif defined(__LITTLE_ENDIAN) | |
| 3920 | u16 r2tq_prod; | |
| 3921 | u16 rq_prod; | |
| 3922 | #endif | |
| 3923 | struct regpair cq_pbl_base; | |
| e2513065 MC |
3924 | }; |
| 3925 | ||
| 619c5cb6 VZ |
3926 | /* |
| 3927 | * iSCSI context region, used only in iSCSI | |
| 3928 | */ | |
| 3929 | struct ustorm_iscsi_placement_db { | |
| e2513065 MC |
3930 | u32 sgl_base_lo; |
| 3931 | u32 sgl_base_hi; | |
| 619c5cb6 VZ |
3932 | u32 local_sge_0_address_hi; |
| 3933 | u32 local_sge_0_address_lo; | |
| 3934 | #if defined(__BIG_ENDIAN) | |
| 3935 | u16 curr_sge_offset; | |
| 3936 | u16 local_sge_0_size; | |
| 3937 | #elif defined(__LITTLE_ENDIAN) | |
| 3938 | u16 local_sge_0_size; | |
| 3939 | u16 curr_sge_offset; | |
| 3940 | #endif | |
| 3941 | u32 local_sge_1_address_hi; | |
| 3942 | u32 local_sge_1_address_lo; | |
| 3943 | #if defined(__BIG_ENDIAN) | |
| 3944 | u8 exp_padding_2b; | |
| 3945 | u8 nal_len_3b; | |
| 3946 | u16 local_sge_1_size; | |
| 3947 | #elif defined(__LITTLE_ENDIAN) | |
| 3948 | u16 local_sge_1_size; | |
| 3949 | u8 nal_len_3b; | |
| 3950 | u8 exp_padding_2b; | |
| 3951 | #endif | |
| e2513065 MC |
3952 | #if defined(__BIG_ENDIAN) |
| 3953 | u8 sgl_size; | |
| 619c5cb6 VZ |
3954 | u8 local_sge_index_2b; |
| 3955 | u16 reserved7; | |
| e2513065 | 3956 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3957 | u16 reserved7; |
| 3958 | u8 local_sge_index_2b; | |
| e2513065 MC |
3959 | u8 sgl_size; |
| 3960 | #endif | |
| 619c5cb6 VZ |
3961 | u32 rem_pdu; |
| 3962 | u32 place_db_bitfield_1; | |
| 3963 | #define USTORM_ISCSI_PLACEMENT_DB_REM_PDU_PAYLOAD (0xFFFFFF<<0) | |
| 3964 | #define USTORM_ISCSI_PLACEMENT_DB_REM_PDU_PAYLOAD_SHIFT 0 | |
| 3965 | #define USTORM_ISCSI_PLACEMENT_DB_CQ_ID (0xFF<<24) | |
| 3966 | #define USTORM_ISCSI_PLACEMENT_DB_CQ_ID_SHIFT 24 | |
| 3967 | u32 place_db_bitfield_2; | |
| 3968 | #define USTORM_ISCSI_PLACEMENT_DB_BYTES_2_TRUNCATE (0xFFFFFF<<0) | |
| 3969 | #define USTORM_ISCSI_PLACEMENT_DB_BYTES_2_TRUNCATE_SHIFT 0 | |
| 3970 | #define USTORM_ISCSI_PLACEMENT_DB_HOST_SGE_INDEX (0xFF<<24) | |
| 3971 | #define USTORM_ISCSI_PLACEMENT_DB_HOST_SGE_INDEX_SHIFT 24 | |
| 3972 | u32 nal; | |
| 3973 | #define USTORM_ISCSI_PLACEMENT_DB_REM_SGE_SIZE (0xFFFFFF<<0) | |
| 3974 | #define USTORM_ISCSI_PLACEMENT_DB_REM_SGE_SIZE_SHIFT 0 | |
| 3975 | #define USTORM_ISCSI_PLACEMENT_DB_EXP_DIGEST_3B (0xFF<<24) | |
| 3976 | #define USTORM_ISCSI_PLACEMENT_DB_EXP_DIGEST_3B_SHIFT 24 | |
| e2513065 MC |
3977 | }; |
| 3978 | ||
| 3979 | /* | |
| 619c5cb6 | 3980 | * Ustorm iSCSI Storm Context |
| e2513065 | 3981 | */ |
| 619c5cb6 VZ |
3982 | struct ustorm_iscsi_st_context { |
| 3983 | u32 exp_stat_sn; | |
| 3984 | u32 exp_data_sn; | |
| 3985 | struct rings_db ring; | |
| e2513065 | 3986 | struct regpair task_pbl_base; |
| 619c5cb6 VZ |
3987 | struct regpair tce_phy_addr; |
| 3988 | struct ustorm_iscsi_placement_db place_db; | |
| 3989 | u32 reserved8; | |
| 3990 | u32 rem_rcv_len; | |
| e2513065 | 3991 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
3992 | u16 hdr_itt; |
| 3993 | u16 iscsi_conn_id; | |
| e2513065 | 3994 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
3995 | u16 iscsi_conn_id; |
| 3996 | u16 hdr_itt; | |
| e2513065 | 3997 | #endif |
| 619c5cb6 | 3998 | u32 nal_bytes; |
| e2513065 | 3999 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4000 | u8 hdr_second_byte_union; |
| 4001 | u8 bitfield_0; | |
| 4002 | #define USTORM_ISCSI_ST_CONTEXT_BMIDDLEOFPDU (0x1<<0) | |
| 4003 | #define USTORM_ISCSI_ST_CONTEXT_BMIDDLEOFPDU_SHIFT 0 | |
| 4004 | #define USTORM_ISCSI_ST_CONTEXT_BFENCECQE (0x1<<1) | |
| 4005 | #define USTORM_ISCSI_ST_CONTEXT_BFENCECQE_SHIFT 1 | |
| 4006 | #define USTORM_ISCSI_ST_CONTEXT_BRESETCRC (0x1<<2) | |
| 4007 | #define USTORM_ISCSI_ST_CONTEXT_BRESETCRC_SHIFT 2 | |
| 4008 | #define USTORM_ISCSI_ST_CONTEXT_RESERVED1 (0x1F<<3) | |
| 4009 | #define USTORM_ISCSI_ST_CONTEXT_RESERVED1_SHIFT 3 | |
| 4010 | u8 task_pdu_cache_index; | |
| 4011 | u8 task_pbe_cache_index; | |
| e2513065 | 4012 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4013 | u8 task_pbe_cache_index; |
| 4014 | u8 task_pdu_cache_index; | |
| 4015 | u8 bitfield_0; | |
| 4016 | #define USTORM_ISCSI_ST_CONTEXT_BMIDDLEOFPDU (0x1<<0) | |
| 4017 | #define USTORM_ISCSI_ST_CONTEXT_BMIDDLEOFPDU_SHIFT 0 | |
| 4018 | #define USTORM_ISCSI_ST_CONTEXT_BFENCECQE (0x1<<1) | |
| 4019 | #define USTORM_ISCSI_ST_CONTEXT_BFENCECQE_SHIFT 1 | |
| 4020 | #define USTORM_ISCSI_ST_CONTEXT_BRESETCRC (0x1<<2) | |
| 4021 | #define USTORM_ISCSI_ST_CONTEXT_BRESETCRC_SHIFT 2 | |
| 4022 | #define USTORM_ISCSI_ST_CONTEXT_RESERVED1 (0x1F<<3) | |
| 4023 | #define USTORM_ISCSI_ST_CONTEXT_RESERVED1_SHIFT 3 | |
| 4024 | u8 hdr_second_byte_union; | |
| e2513065 MC |
4025 | #endif |
| 4026 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
4027 | u16 reserved3; |
| 4028 | u8 reserved2; | |
| 4029 | u8 acDecrement; | |
| 4030 | #elif defined(__LITTLE_ENDIAN) | |
| 4031 | u8 acDecrement; | |
| 4032 | u8 reserved2; | |
| 4033 | u16 reserved3; | |
| 4034 | #endif | |
| 4035 | u32 task_stat; | |
| 4036 | #if defined(__BIG_ENDIAN) | |
| 4037 | u8 hdr_opcode; | |
| 4038 | u8 num_cqs; | |
| 4039 | u16 reserved5; | |
| 4040 | #elif defined(__LITTLE_ENDIAN) | |
| 4041 | u16 reserved5; | |
| 4042 | u8 num_cqs; | |
| 4043 | u8 hdr_opcode; | |
| 4044 | #endif | |
| 4045 | u32 negotiated_rx; | |
| 4046 | #define USTORM_ISCSI_ST_CONTEXT_MAX_RECV_PDU_LENGTH (0xFFFFFF<<0) | |
| 4047 | #define USTORM_ISCSI_ST_CONTEXT_MAX_RECV_PDU_LENGTH_SHIFT 0 | |
| 4048 | #define USTORM_ISCSI_ST_CONTEXT_MAX_OUTSTANDING_R2TS (0xFF<<24) | |
| 4049 | #define USTORM_ISCSI_ST_CONTEXT_MAX_OUTSTANDING_R2TS_SHIFT 24 | |
| 4050 | u32 negotiated_rx_and_flags; | |
| 4051 | #define USTORM_ISCSI_ST_CONTEXT_MAX_BURST_LENGTH (0xFFFFFF<<0) | |
| 4052 | #define USTORM_ISCSI_ST_CONTEXT_MAX_BURST_LENGTH_SHIFT 0 | |
| 4053 | #define USTORM_ISCSI_ST_CONTEXT_B_CQE_POSTED_OR_HEADER_CACHED (0x1<<24) | |
| 4054 | #define USTORM_ISCSI_ST_CONTEXT_B_CQE_POSTED_OR_HEADER_CACHED_SHIFT 24 | |
| 4055 | #define USTORM_ISCSI_ST_CONTEXT_B_HDR_DIGEST_EN (0x1<<25) | |
| 4056 | #define USTORM_ISCSI_ST_CONTEXT_B_HDR_DIGEST_EN_SHIFT 25 | |
| 4057 | #define USTORM_ISCSI_ST_CONTEXT_B_DATA_DIGEST_EN (0x1<<26) | |
| 4058 | #define USTORM_ISCSI_ST_CONTEXT_B_DATA_DIGEST_EN_SHIFT 26 | |
| 4059 | #define USTORM_ISCSI_ST_CONTEXT_B_PROTOCOL_ERROR (0x1<<27) | |
| 4060 | #define USTORM_ISCSI_ST_CONTEXT_B_PROTOCOL_ERROR_SHIFT 27 | |
| 4061 | #define USTORM_ISCSI_ST_CONTEXT_B_TASK_VALID (0x1<<28) | |
| 4062 | #define USTORM_ISCSI_ST_CONTEXT_B_TASK_VALID_SHIFT 28 | |
| 4063 | #define USTORM_ISCSI_ST_CONTEXT_TASK_TYPE (0x3<<29) | |
| 4064 | #define USTORM_ISCSI_ST_CONTEXT_TASK_TYPE_SHIFT 29 | |
| 4065 | #define USTORM_ISCSI_ST_CONTEXT_B_ALL_DATA_ACKED (0x1<<31) | |
| 4066 | #define USTORM_ISCSI_ST_CONTEXT_B_ALL_DATA_ACKED_SHIFT 31 | |
| 4067 | }; | |
| 4068 | ||
| 4069 | /* | |
| 4070 | * TCP context region, shared in TOE, RDMA and ISCSI | |
| 4071 | */ | |
| 4072 | struct tstorm_tcp_st_context_section { | |
| 4073 | u32 flags1; | |
| 4074 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RTT_SRTT (0xFFFFFF<<0) | |
| 4075 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RTT_SRTT_SHIFT 0 | |
| 4076 | #define TSTORM_TCP_ST_CONTEXT_SECTION_PAWS_INVALID (0x1<<24) | |
| 4077 | #define TSTORM_TCP_ST_CONTEXT_SECTION_PAWS_INVALID_SHIFT 24 | |
| 4078 | #define TSTORM_TCP_ST_CONTEXT_SECTION_TIMESTAMP_EXISTS (0x1<<25) | |
| 4079 | #define TSTORM_TCP_ST_CONTEXT_SECTION_TIMESTAMP_EXISTS_SHIFT 25 | |
| 4080 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RESERVED0 (0x1<<26) | |
| 4081 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RESERVED0_SHIFT 26 | |
| 4082 | #define TSTORM_TCP_ST_CONTEXT_SECTION_STOP_RX_PAYLOAD (0x1<<27) | |
| 4083 | #define TSTORM_TCP_ST_CONTEXT_SECTION_STOP_RX_PAYLOAD_SHIFT 27 | |
| 4084 | #define TSTORM_TCP_ST_CONTEXT_SECTION_KA_ENABLED (0x1<<28) | |
| 4085 | #define TSTORM_TCP_ST_CONTEXT_SECTION_KA_ENABLED_SHIFT 28 | |
| 4086 | #define TSTORM_TCP_ST_CONTEXT_SECTION_FIRST_RTO_ESTIMATE (0x1<<29) | |
| 4087 | #define TSTORM_TCP_ST_CONTEXT_SECTION_FIRST_RTO_ESTIMATE_SHIFT 29 | |
| 4088 | #define TSTORM_TCP_ST_CONTEXT_SECTION_MAX_SEG_RETRANSMIT_EN (0x1<<30) | |
| 4089 | #define TSTORM_TCP_ST_CONTEXT_SECTION_MAX_SEG_RETRANSMIT_EN_SHIFT 30 | |
| 4090 | #define TSTORM_TCP_ST_CONTEXT_SECTION_LAST_ISLE_HAS_FIN (0x1<<31) | |
| 4091 | #define TSTORM_TCP_ST_CONTEXT_SECTION_LAST_ISLE_HAS_FIN_SHIFT 31 | |
| 4092 | u32 flags2; | |
| 4093 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RTT_VARIATION (0xFFFFFF<<0) | |
| 4094 | #define TSTORM_TCP_ST_CONTEXT_SECTION_RTT_VARIATION_SHIFT 0 | |
| 4095 | #define TSTORM_TCP_ST_CONTEXT_SECTION_DA_EN (0x1<<24) | |
| 4096 | #define TSTORM_TCP_ST_CONTEXT_SECTION_DA_EN_SHIFT 24 | |
| 4097 | #define TSTORM_TCP_ST_CONTEXT_SECTION_DA_COUNTER_EN (0x1<<25) | |
| 4098 | #define TSTORM_TCP_ST_CONTEXT_SECTION_DA_COUNTER_EN_SHIFT 25 | |
| 4099 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_KA_PROBE_SENT (0x1<<26) | |
| 4100 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_KA_PROBE_SENT_SHIFT 26 | |
| 4101 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_PERSIST_PROBE_SENT (0x1<<27) | |
| 4102 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_PERSIST_PROBE_SENT_SHIFT 27 | |
| 4103 | #define TSTORM_TCP_ST_CONTEXT_SECTION_UPDATE_L2_STATSTICS (0x1<<28) | |
| 4104 | #define TSTORM_TCP_ST_CONTEXT_SECTION_UPDATE_L2_STATSTICS_SHIFT 28 | |
| 4105 | #define TSTORM_TCP_ST_CONTEXT_SECTION_UPDATE_L4_STATSTICS (0x1<<29) | |
| 4106 | #define TSTORM_TCP_ST_CONTEXT_SECTION_UPDATE_L4_STATSTICS_SHIFT 29 | |
| 4107 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_IN_WINDOW_RST_ATTACK (0x1<<30) | |
| 4108 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_IN_WINDOW_RST_ATTACK_SHIFT 30 | |
| 4109 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_IN_WINDOW_SYN_ATTACK (0x1<<31) | |
| 4110 | #define __TSTORM_TCP_ST_CONTEXT_SECTION_IN_WINDOW_SYN_ATTACK_SHIFT 31 | |
| 4111 | #if defined(__BIG_ENDIAN) | |
| 4112 | u16 mss; | |
| 4113 | u8 tcp_sm_state; | |
| 4114 | u8 rto_exp; | |
| 4115 | #elif defined(__LITTLE_ENDIAN) | |
| 4116 | u8 rto_exp; | |
| 4117 | u8 tcp_sm_state; | |
| 4118 | u16 mss; | |
| 4119 | #endif | |
| 4120 | u32 rcv_nxt; | |
| 4121 | u32 timestamp_recent; | |
| 4122 | u32 timestamp_recent_time; | |
| 4123 | u32 cwnd; | |
| 4124 | u32 ss_thresh; | |
| 4125 | u32 cwnd_accum; | |
| 4126 | u32 prev_seg_seq; | |
| 4127 | u32 expected_rel_seq; | |
| 4128 | u32 recover; | |
| 4129 | #if defined(__BIG_ENDIAN) | |
| 4130 | u8 retransmit_count; | |
| 4131 | u8 ka_max_probe_count; | |
| 4132 | u8 persist_probe_count; | |
| 4133 | u8 ka_probe_count; | |
| e2513065 | 4134 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4135 | u8 ka_probe_count; |
| 4136 | u8 persist_probe_count; | |
| 4137 | u8 ka_max_probe_count; | |
| 4138 | u8 retransmit_count; | |
| e2513065 | 4139 | #endif |
| e2513065 | 4140 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4141 | u8 statistics_counter_id; |
| 4142 | u8 ooo_support_mode; | |
| 4143 | u8 snd_wnd_scale; | |
| 4144 | u8 dup_ack_count; | |
| e2513065 | 4145 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4146 | u8 dup_ack_count; |
| 4147 | u8 snd_wnd_scale; | |
| 4148 | u8 ooo_support_mode; | |
| 4149 | u8 statistics_counter_id; | |
| e2513065 | 4150 | #endif |
| 619c5cb6 VZ |
4151 | u32 retransmit_start_time; |
| 4152 | u32 ka_timeout; | |
| 4153 | u32 ka_interval; | |
| 4154 | u32 isle_start_seq; | |
| 4155 | u32 isle_end_seq; | |
| e2513065 | 4156 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4157 | u16 second_isle_address; |
| 4158 | u16 recent_seg_wnd; | |
| e2513065 | 4159 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4160 | u16 recent_seg_wnd; |
| 4161 | u16 second_isle_address; | |
| e2513065 | 4162 | #endif |
| e2513065 | 4163 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4164 | u8 max_isles_ever_happened; |
| 4165 | u8 isles_number; | |
| 4166 | u16 last_isle_address; | |
| e2513065 | 4167 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4168 | u16 last_isle_address; |
| 4169 | u8 isles_number; | |
| 4170 | u8 max_isles_ever_happened; | |
| e2513065 | 4171 | #endif |
| 619c5cb6 | 4172 | u32 max_rt_time; |
| e2513065 | 4173 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4174 | u16 lsb_mac_address; |
| 4175 | u16 vlan_id; | |
| e2513065 | 4176 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4177 | u16 vlan_id; |
| 4178 | u16 lsb_mac_address; | |
| e2513065 | 4179 | #endif |
| 619c5cb6 VZ |
4180 | #if defined(__BIG_ENDIAN) |
| 4181 | u16 msb_mac_address; | |
| 4182 | u16 mid_mac_address; | |
| 4183 | #elif defined(__LITTLE_ENDIAN) | |
| 4184 | u16 mid_mac_address; | |
| 4185 | u16 msb_mac_address; | |
| 4186 | #endif | |
| 4187 | u32 rightmost_received_seq; | |
| e2513065 MC |
4188 | }; |
| 4189 | ||
| e1928c86 | 4190 | /* |
| 619c5cb6 | 4191 | * Termination variables |
| e1928c86 | 4192 | */ |
| 619c5cb6 VZ |
4193 | struct iscsi_term_vars { |
| 4194 | u8 BitMap; | |
| 4195 | #define ISCSI_TERM_VARS_TCP_STATE (0xF<<0) | |
| 4196 | #define ISCSI_TERM_VARS_TCP_STATE_SHIFT 0 | |
| 4197 | #define ISCSI_TERM_VARS_FIN_RECEIVED_SBIT (0x1<<4) | |
| 4198 | #define ISCSI_TERM_VARS_FIN_RECEIVED_SBIT_SHIFT 4 | |
| 4199 | #define ISCSI_TERM_VARS_ACK_ON_FIN_RECEIVED_SBIT (0x1<<5) | |
| 4200 | #define ISCSI_TERM_VARS_ACK_ON_FIN_RECEIVED_SBIT_SHIFT 5 | |
| 4201 | #define ISCSI_TERM_VARS_TERM_ON_CHIP (0x1<<6) | |
| 4202 | #define ISCSI_TERM_VARS_TERM_ON_CHIP_SHIFT 6 | |
| 4203 | #define ISCSI_TERM_VARS_RSRV (0x1<<7) | |
| 4204 | #define ISCSI_TERM_VARS_RSRV_SHIFT 7 | |
| e1928c86 MC |
4205 | }; |
| 4206 | ||
| 4207 | /* | |
| 619c5cb6 | 4208 | * iSCSI context region, used only in iSCSI |
| e1928c86 | 4209 | */ |
| 619c5cb6 VZ |
4210 | struct tstorm_iscsi_st_context_section { |
| 4211 | u32 nalPayload; | |
| 4212 | u32 b2nh; | |
| e1928c86 | 4213 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 | 4214 | u16 rq_cons; |
| e1928c86 | 4215 | u8 flags; |
| 619c5cb6 VZ |
4216 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_HDR_DIGEST_EN (0x1<<0) |
| 4217 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_HDR_DIGEST_EN_SHIFT 0 | |
| 4218 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DATA_DIGEST_EN (0x1<<1) | |
| 4219 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DATA_DIGEST_EN_SHIFT 1 | |
| 4220 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_PARTIAL_HEADER (0x1<<2) | |
| 4221 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_PARTIAL_HEADER_SHIFT 2 | |
| 4222 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_FULL_FEATURE (0x1<<3) | |
| 4223 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_FULL_FEATURE_SHIFT 3 | |
| 4224 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DROP_ALL_PDUS (0x1<<4) | |
| 4225 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DROP_ALL_PDUS_SHIFT 4 | |
| 4226 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_NALLEN (0x3<<5) | |
| 4227 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_NALLEN_SHIFT 5 | |
| 4228 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_RSRV0 (0x1<<7) | |
| 4229 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_RSRV0_SHIFT 7 | |
| 4230 | u8 hdr_bytes_2_fetch; | |
| e1928c86 | 4231 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 | 4232 | u8 hdr_bytes_2_fetch; |
| e1928c86 | 4233 | u8 flags; |
| 619c5cb6 VZ |
4234 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_HDR_DIGEST_EN (0x1<<0) |
| 4235 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_HDR_DIGEST_EN_SHIFT 0 | |
| 4236 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DATA_DIGEST_EN (0x1<<1) | |
| 4237 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DATA_DIGEST_EN_SHIFT 1 | |
| 4238 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_PARTIAL_HEADER (0x1<<2) | |
| 4239 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_PARTIAL_HEADER_SHIFT 2 | |
| 4240 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_FULL_FEATURE (0x1<<3) | |
| 4241 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_FULL_FEATURE_SHIFT 3 | |
| 4242 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DROP_ALL_PDUS (0x1<<4) | |
| 4243 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_B_DROP_ALL_PDUS_SHIFT 4 | |
| 4244 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_NALLEN (0x3<<5) | |
| 4245 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_NALLEN_SHIFT 5 | |
| 4246 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_RSRV0 (0x1<<7) | |
| 4247 | #define TSTORM_ISCSI_ST_CONTEXT_SECTION_RSRV0_SHIFT 7 | |
| 4248 | u16 rq_cons; | |
| 4249 | #endif | |
| 4250 | struct regpair rq_db_phy_addr; | |
| 4251 | #if defined(__BIG_ENDIAN) | |
| 4252 | struct iscsi_term_vars term_vars; | |
| 4253 | u8 rsrv1; | |
| 4254 | u16 iscsi_conn_id; | |
| 4255 | #elif defined(__LITTLE_ENDIAN) | |
| 4256 | u16 iscsi_conn_id; | |
| 4257 | u8 rsrv1; | |
| 4258 | struct iscsi_term_vars term_vars; | |
| e1928c86 | 4259 | #endif |
| 619c5cb6 | 4260 | u32 process_nxt; |
| e1928c86 MC |
4261 | }; |
| 4262 | ||
| 4263 | /* | |
| 619c5cb6 | 4264 | * The iSCSI non-aggregative context of Tstorm |
| e1928c86 | 4265 | */ |
| 619c5cb6 VZ |
4266 | struct tstorm_iscsi_st_context { |
| 4267 | struct tstorm_tcp_st_context_section tcp; | |
| 4268 | struct tstorm_iscsi_st_context_section iscsi; | |
| e1928c86 MC |
4269 | }; |
| 4270 | ||
| 4271 | /* | |
| 619c5cb6 | 4272 | * Ethernet context section, shared in TOE, RDMA and ISCSI |
| e1928c86 | 4273 | */ |
| 619c5cb6 | 4274 | struct xstorm_eth_context_section { |
| e1928c86 | 4275 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4276 | u8 remote_addr_4; |
| 4277 | u8 remote_addr_5; | |
| 4278 | u8 local_addr_0; | |
| 4279 | u8 local_addr_1; | |
| e1928c86 | 4280 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4281 | u8 local_addr_1; |
| 4282 | u8 local_addr_0; | |
| 4283 | u8 remote_addr_5; | |
| 4284 | u8 remote_addr_4; | |
| e1928c86 | 4285 | #endif |
| e1928c86 | 4286 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4287 | u8 remote_addr_0; |
| 4288 | u8 remote_addr_1; | |
| 4289 | u8 remote_addr_2; | |
| 4290 | u8 remote_addr_3; | |
| e1928c86 | 4291 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4292 | u8 remote_addr_3; |
| 4293 | u8 remote_addr_2; | |
| 4294 | u8 remote_addr_1; | |
| 4295 | u8 remote_addr_0; | |
| e1928c86 MC |
4296 | #endif |
| 4297 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
4298 | u16 reserved_vlan_type; |
| 4299 | u16 params; | |
| 4300 | #define XSTORM_ETH_CONTEXT_SECTION_VLAN_ID (0xFFF<<0) | |
| 4301 | #define XSTORM_ETH_CONTEXT_SECTION_VLAN_ID_SHIFT 0 | |
| 4302 | #define XSTORM_ETH_CONTEXT_SECTION_CFI (0x1<<12) | |
| 4303 | #define XSTORM_ETH_CONTEXT_SECTION_CFI_SHIFT 12 | |
| 4304 | #define XSTORM_ETH_CONTEXT_SECTION_PRIORITY (0x7<<13) | |
| 4305 | #define XSTORM_ETH_CONTEXT_SECTION_PRIORITY_SHIFT 13 | |
| e1928c86 | 4306 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4307 | u16 params; |
| 4308 | #define XSTORM_ETH_CONTEXT_SECTION_VLAN_ID (0xFFF<<0) | |
| 4309 | #define XSTORM_ETH_CONTEXT_SECTION_VLAN_ID_SHIFT 0 | |
| 4310 | #define XSTORM_ETH_CONTEXT_SECTION_CFI (0x1<<12) | |
| 4311 | #define XSTORM_ETH_CONTEXT_SECTION_CFI_SHIFT 12 | |
| 4312 | #define XSTORM_ETH_CONTEXT_SECTION_PRIORITY (0x7<<13) | |
| 4313 | #define XSTORM_ETH_CONTEXT_SECTION_PRIORITY_SHIFT 13 | |
| 4314 | u16 reserved_vlan_type; | |
| e1928c86 MC |
4315 | #endif |
| 4316 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
4317 | u8 local_addr_2; |
| 4318 | u8 local_addr_3; | |
| 4319 | u8 local_addr_4; | |
| 4320 | u8 local_addr_5; | |
| e1928c86 | 4321 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4322 | u8 local_addr_5; |
| 4323 | u8 local_addr_4; | |
| 4324 | u8 local_addr_3; | |
| 4325 | u8 local_addr_2; | |
| e1928c86 MC |
4326 | #endif |
| 4327 | }; | |
| 4328 | ||
| 4329 | /* | |
| 619c5cb6 | 4330 | * IpV4 context section, shared in TOE, RDMA and ISCSI |
| e1928c86 | 4331 | */ |
| 619c5cb6 | 4332 | struct xstorm_ip_v4_context_section { |
| e1928c86 | 4333 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4334 | u16 __pbf_hdr_cmd_rsvd_id; |
| 4335 | u16 __pbf_hdr_cmd_rsvd_flags_offset; | |
| e1928c86 | 4336 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4337 | u16 __pbf_hdr_cmd_rsvd_flags_offset; |
| 4338 | u16 __pbf_hdr_cmd_rsvd_id; | |
| e1928c86 | 4339 | #endif |
| e1928c86 | 4340 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4341 | u8 __pbf_hdr_cmd_rsvd_ver_ihl; |
| 4342 | u8 tos; | |
| 4343 | u16 __pbf_hdr_cmd_rsvd_length; | |
| e1928c86 | 4344 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4345 | u16 __pbf_hdr_cmd_rsvd_length; |
| 4346 | u8 tos; | |
| 4347 | u8 __pbf_hdr_cmd_rsvd_ver_ihl; | |
| e1928c86 | 4348 | #endif |
| 619c5cb6 | 4349 | u32 ip_local_addr; |
| e1928c86 | 4350 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4351 | u8 ttl; |
| 4352 | u8 __pbf_hdr_cmd_rsvd_protocol; | |
| 4353 | u16 __pbf_hdr_cmd_rsvd_csum; | |
| e1928c86 | 4354 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4355 | u16 __pbf_hdr_cmd_rsvd_csum; |
| 4356 | u8 __pbf_hdr_cmd_rsvd_protocol; | |
| 4357 | u8 ttl; | |
| e1928c86 | 4358 | #endif |
| 619c5cb6 VZ |
4359 | u32 __pbf_hdr_cmd_rsvd_1; |
| 4360 | u32 ip_remote_addr; | |
| e1928c86 MC |
4361 | }; |
| 4362 | ||
| 4363 | /* | |
| 619c5cb6 | 4364 | * context section, shared in TOE, RDMA and ISCSI |
| e1928c86 | 4365 | */ |
| 619c5cb6 VZ |
4366 | struct xstorm_padded_ip_v4_context_section { |
| 4367 | struct xstorm_ip_v4_context_section ip_v4; | |
| 4368 | u32 reserved1[4]; | |
| e1928c86 MC |
4369 | }; |
| 4370 | ||
| 4371 | /* | |
| 619c5cb6 | 4372 | * IpV6 context section, shared in TOE, RDMA and ISCSI |
| e1928c86 | 4373 | */ |
| 619c5cb6 | 4374 | struct xstorm_ip_v6_context_section { |
| e1928c86 | 4375 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4376 | u16 pbf_hdr_cmd_rsvd_payload_len; |
| 4377 | u8 pbf_hdr_cmd_rsvd_nxt_hdr; | |
| 4378 | u8 hop_limit; | |
| e1928c86 | 4379 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4380 | u8 hop_limit; |
| 4381 | u8 pbf_hdr_cmd_rsvd_nxt_hdr; | |
| 4382 | u16 pbf_hdr_cmd_rsvd_payload_len; | |
| e1928c86 | 4383 | #endif |
| 619c5cb6 VZ |
4384 | u32 priority_flow_label; |
| 4385 | #define XSTORM_IP_V6_CONTEXT_SECTION_FLOW_LABEL (0xFFFFF<<0) | |
| 4386 | #define XSTORM_IP_V6_CONTEXT_SECTION_FLOW_LABEL_SHIFT 0 | |
| 4387 | #define XSTORM_IP_V6_CONTEXT_SECTION_TRAFFIC_CLASS (0xFF<<20) | |
| 4388 | #define XSTORM_IP_V6_CONTEXT_SECTION_TRAFFIC_CLASS_SHIFT 20 | |
| 4389 | #define XSTORM_IP_V6_CONTEXT_SECTION_PBF_HDR_CMD_RSVD_VER (0xF<<28) | |
| 4390 | #define XSTORM_IP_V6_CONTEXT_SECTION_PBF_HDR_CMD_RSVD_VER_SHIFT 28 | |
| 4391 | u32 ip_local_addr_lo_hi; | |
| 4392 | u32 ip_local_addr_lo_lo; | |
| 4393 | u32 ip_local_addr_hi_hi; | |
| 4394 | u32 ip_local_addr_hi_lo; | |
| 4395 | u32 ip_remote_addr_lo_hi; | |
| 4396 | u32 ip_remote_addr_lo_lo; | |
| 4397 | u32 ip_remote_addr_hi_hi; | |
| 4398 | u32 ip_remote_addr_hi_lo; | |
| 4399 | }; | |
| 4400 | ||
| 4401 | union xstorm_ip_context_section_types { | |
| 4402 | struct xstorm_padded_ip_v4_context_section padded_ip_v4; | |
| 4403 | struct xstorm_ip_v6_context_section ip_v6; | |
| e1928c86 MC |
4404 | }; |
| 4405 | ||
| 4406 | /* | |
| 619c5cb6 | 4407 | * TCP context section, shared in TOE, RDMA and ISCSI |
| e1928c86 | 4408 | */ |
| 619c5cb6 VZ |
4409 | struct xstorm_tcp_context_section { |
| 4410 | u32 snd_max; | |
| e1928c86 | 4411 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4412 | u16 remote_port; |
| 4413 | u16 local_port; | |
| e1928c86 | 4414 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4415 | u16 local_port; |
| 4416 | u16 remote_port; | |
| e1928c86 MC |
4417 | #endif |
| 4418 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
4419 | u8 original_nagle_1b; |
| 4420 | u8 ts_enabled; | |
| 4421 | u16 tcp_params; | |
| 4422 | #define XSTORM_TCP_CONTEXT_SECTION_TOTAL_HEADER_SIZE (0xFF<<0) | |
| 4423 | #define XSTORM_TCP_CONTEXT_SECTION_TOTAL_HEADER_SIZE_SHIFT 0 | |
| 4424 | #define __XSTORM_TCP_CONTEXT_SECTION_ECT_BIT (0x1<<8) | |
| 4425 | #define __XSTORM_TCP_CONTEXT_SECTION_ECT_BIT_SHIFT 8 | |
| 4426 | #define __XSTORM_TCP_CONTEXT_SECTION_ECN_ENABLED (0x1<<9) | |
| 4427 | #define __XSTORM_TCP_CONTEXT_SECTION_ECN_ENABLED_SHIFT 9 | |
| 4428 | #define XSTORM_TCP_CONTEXT_SECTION_SACK_ENABLED (0x1<<10) | |
| 4429 | #define XSTORM_TCP_CONTEXT_SECTION_SACK_ENABLED_SHIFT 10 | |
| 4430 | #define XSTORM_TCP_CONTEXT_SECTION_SMALL_WIN_ADV (0x1<<11) | |
| 4431 | #define XSTORM_TCP_CONTEXT_SECTION_SMALL_WIN_ADV_SHIFT 11 | |
| 4432 | #define XSTORM_TCP_CONTEXT_SECTION_FIN_SENT_FLAG (0x1<<12) | |
| 4433 | #define XSTORM_TCP_CONTEXT_SECTION_FIN_SENT_FLAG_SHIFT 12 | |
| 4434 | #define XSTORM_TCP_CONTEXT_SECTION_WINDOW_SATURATED (0x1<<13) | |
| 4435 | #define XSTORM_TCP_CONTEXT_SECTION_WINDOW_SATURATED_SHIFT 13 | |
| 4436 | #define XSTORM_TCP_CONTEXT_SECTION_SLOWPATH_QUEUES_FLUSH_COUNTER (0x3<<14) | |
| 4437 | #define XSTORM_TCP_CONTEXT_SECTION_SLOWPATH_QUEUES_FLUSH_COUNTER_SHIFT 14 | |
| e1928c86 | 4438 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4439 | u16 tcp_params; |
| 4440 | #define XSTORM_TCP_CONTEXT_SECTION_TOTAL_HEADER_SIZE (0xFF<<0) | |
| 4441 | #define XSTORM_TCP_CONTEXT_SECTION_TOTAL_HEADER_SIZE_SHIFT 0 | |
| 4442 | #define __XSTORM_TCP_CONTEXT_SECTION_ECT_BIT (0x1<<8) | |
| 4443 | #define __XSTORM_TCP_CONTEXT_SECTION_ECT_BIT_SHIFT 8 | |
| 4444 | #define __XSTORM_TCP_CONTEXT_SECTION_ECN_ENABLED (0x1<<9) | |
| 4445 | #define __XSTORM_TCP_CONTEXT_SECTION_ECN_ENABLED_SHIFT 9 | |
| 4446 | #define XSTORM_TCP_CONTEXT_SECTION_SACK_ENABLED (0x1<<10) | |
| 4447 | #define XSTORM_TCP_CONTEXT_SECTION_SACK_ENABLED_SHIFT 10 | |
| 4448 | #define XSTORM_TCP_CONTEXT_SECTION_SMALL_WIN_ADV (0x1<<11) | |
| 4449 | #define XSTORM_TCP_CONTEXT_SECTION_SMALL_WIN_ADV_SHIFT 11 | |
| 4450 | #define XSTORM_TCP_CONTEXT_SECTION_FIN_SENT_FLAG (0x1<<12) | |
| 4451 | #define XSTORM_TCP_CONTEXT_SECTION_FIN_SENT_FLAG_SHIFT 12 | |
| 4452 | #define XSTORM_TCP_CONTEXT_SECTION_WINDOW_SATURATED (0x1<<13) | |
| 4453 | #define XSTORM_TCP_CONTEXT_SECTION_WINDOW_SATURATED_SHIFT 13 | |
| 4454 | #define XSTORM_TCP_CONTEXT_SECTION_SLOWPATH_QUEUES_FLUSH_COUNTER (0x3<<14) | |
| 4455 | #define XSTORM_TCP_CONTEXT_SECTION_SLOWPATH_QUEUES_FLUSH_COUNTER_SHIFT 14 | |
| 4456 | u8 ts_enabled; | |
| 4457 | u8 original_nagle_1b; | |
| e1928c86 | 4458 | #endif |
| e1928c86 | 4459 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4460 | u16 pseudo_csum; |
| 4461 | u16 window_scaling_factor; | |
| e1928c86 | 4462 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4463 | u16 window_scaling_factor; |
| 4464 | u16 pseudo_csum; | |
| e1928c86 MC |
4465 | #endif |
| 4466 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
4467 | u16 reserved2; |
| 4468 | u8 statistics_counter_id; | |
| 4469 | u8 statistics_params; | |
| 4470 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L2_STATSTICS (0x1<<0) | |
| 4471 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L2_STATSTICS_SHIFT 0 | |
| 4472 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L4_STATSTICS (0x1<<1) | |
| 4473 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L4_STATSTICS_SHIFT 1 | |
| 4474 | #define XSTORM_TCP_CONTEXT_SECTION_RESERVED (0x3F<<2) | |
| 4475 | #define XSTORM_TCP_CONTEXT_SECTION_RESERVED_SHIFT 2 | |
| e1928c86 | 4476 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4477 | u8 statistics_params; |
| 4478 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L2_STATSTICS (0x1<<0) | |
| 4479 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L2_STATSTICS_SHIFT 0 | |
| 4480 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L4_STATSTICS (0x1<<1) | |
| 4481 | #define XSTORM_TCP_CONTEXT_SECTION_UPDATE_L4_STATSTICS_SHIFT 1 | |
| 4482 | #define XSTORM_TCP_CONTEXT_SECTION_RESERVED (0x3F<<2) | |
| 4483 | #define XSTORM_TCP_CONTEXT_SECTION_RESERVED_SHIFT 2 | |
| 4484 | u8 statistics_counter_id; | |
| 4485 | u16 reserved2; | |
| e1928c86 | 4486 | #endif |
| 619c5cb6 VZ |
4487 | u32 ts_time_diff; |
| 4488 | u32 __next_timer_expir; | |
| e1928c86 MC |
4489 | }; |
| 4490 | ||
| 4491 | /* | |
| 619c5cb6 | 4492 | * Common context section, shared in TOE, RDMA and ISCSI |
| e1928c86 | 4493 | */ |
| 619c5cb6 VZ |
4494 | struct xstorm_common_context_section { |
| 4495 | struct xstorm_eth_context_section ethernet; | |
| 4496 | union xstorm_ip_context_section_types ip_union; | |
| 4497 | struct xstorm_tcp_context_section tcp; | |
| e1928c86 | 4498 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4499 | u8 __dcb_val; |
| 4500 | u8 flags; | |
| 4501 | #define XSTORM_COMMON_CONTEXT_SECTION_PHYSQ_INITIALIZED (0x1<<0) | |
| 4502 | #define XSTORM_COMMON_CONTEXT_SECTION_PHYSQ_INITIALIZED_SHIFT 0 | |
| 4503 | #define XSTORM_COMMON_CONTEXT_SECTION_PBF_PORT (0x7<<1) | |
| 4504 | #define XSTORM_COMMON_CONTEXT_SECTION_PBF_PORT_SHIFT 1 | |
| 4505 | #define XSTORM_COMMON_CONTEXT_SECTION_VLAN_MODE (0x1<<4) | |
| 4506 | #define XSTORM_COMMON_CONTEXT_SECTION_VLAN_MODE_SHIFT 4 | |
| 4507 | #define XSTORM_COMMON_CONTEXT_SECTION_ORIGINAL_PRIORITY (0x7<<5) | |
| 4508 | #define XSTORM_COMMON_CONTEXT_SECTION_ORIGINAL_PRIORITY_SHIFT 5 | |
| 4509 | u8 reserved; | |
| 4510 | u8 ip_version_1b; | |
| e1928c86 | 4511 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4512 | u8 ip_version_1b; |
| 4513 | u8 reserved; | |
| 4514 | u8 flags; | |
| 4515 | #define XSTORM_COMMON_CONTEXT_SECTION_PHYSQ_INITIALIZED (0x1<<0) | |
| 4516 | #define XSTORM_COMMON_CONTEXT_SECTION_PHYSQ_INITIALIZED_SHIFT 0 | |
| 4517 | #define XSTORM_COMMON_CONTEXT_SECTION_PBF_PORT (0x7<<1) | |
| 4518 | #define XSTORM_COMMON_CONTEXT_SECTION_PBF_PORT_SHIFT 1 | |
| 4519 | #define XSTORM_COMMON_CONTEXT_SECTION_VLAN_MODE (0x1<<4) | |
| 4520 | #define XSTORM_COMMON_CONTEXT_SECTION_VLAN_MODE_SHIFT 4 | |
| 4521 | #define XSTORM_COMMON_CONTEXT_SECTION_ORIGINAL_PRIORITY (0x7<<5) | |
| 4522 | #define XSTORM_COMMON_CONTEXT_SECTION_ORIGINAL_PRIORITY_SHIFT 5 | |
| 4523 | u8 __dcb_val; | |
| e1928c86 | 4524 | #endif |
| e1928c86 MC |
4525 | }; |
| 4526 | ||
| 4527 | /* | |
| 619c5cb6 | 4528 | * Flags used in ISCSI context section |
| e1928c86 | 4529 | */ |
| 619c5cb6 VZ |
4530 | struct xstorm_iscsi_context_flags { |
| 4531 | u8 flags; | |
| 4532 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_IMMEDIATE_DATA (0x1<<0) | |
| 4533 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_IMMEDIATE_DATA_SHIFT 0 | |
| 4534 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_INITIAL_R2T (0x1<<1) | |
| 4535 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_INITIAL_R2T_SHIFT 1 | |
| 4536 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_EN_HEADER_DIGEST (0x1<<2) | |
| 4537 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_EN_HEADER_DIGEST_SHIFT 2 | |
| 4538 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_EN_DATA_DIGEST (0x1<<3) | |
| 4539 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_EN_DATA_DIGEST_SHIFT 3 | |
| 4540 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_HQ_BD_WRITTEN (0x1<<4) | |
| 4541 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_HQ_BD_WRITTEN_SHIFT 4 | |
| 4542 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_LAST_OP_SQ (0x1<<5) | |
| 4543 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_LAST_OP_SQ_SHIFT 5 | |
| 4544 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_UPDATE_SND_NXT (0x1<<6) | |
| 4545 | #define XSTORM_ISCSI_CONTEXT_FLAGS_B_UPDATE_SND_NXT_SHIFT 6 | |
| 4546 | #define XSTORM_ISCSI_CONTEXT_FLAGS_RESERVED4 (0x1<<7) | |
| 4547 | #define XSTORM_ISCSI_CONTEXT_FLAGS_RESERVED4_SHIFT 7 | |
| 4548 | }; | |
| 4549 | ||
| 4550 | struct iscsi_task_context_entry_x { | |
| 4551 | u32 data_out_buffer_offset; | |
| 4552 | u32 itt; | |
| 4553 | u32 data_sn; | |
| 4554 | }; | |
| 4555 | ||
| 4556 | struct iscsi_task_context_entry_xuc_x_write_only { | |
| 4557 | u32 tx_r2t_sn; | |
| 4558 | }; | |
| 4559 | ||
| 4560 | struct iscsi_task_context_entry_xuc_xu_write_both { | |
| 4561 | u32 sgl_base_lo; | |
| 4562 | u32 sgl_base_hi; | |
| e1928c86 | 4563 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4564 | u8 sgl_size; |
| 4565 | u8 sge_index; | |
| 4566 | u16 sge_offset; | |
| e1928c86 | 4567 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4568 | u16 sge_offset; |
| 4569 | u8 sge_index; | |
| 4570 | u8 sgl_size; | |
| e1928c86 | 4571 | #endif |
| 619c5cb6 VZ |
4572 | }; |
| 4573 | ||
| 4574 | /* | |
| 4575 | * iSCSI context section | |
| 4576 | */ | |
| 4577 | struct xstorm_iscsi_context_section { | |
| 4578 | u32 first_burst_length; | |
| 4579 | u32 max_send_pdu_length; | |
| 4580 | struct regpair sq_pbl_base; | |
| 4581 | struct regpair sq_curr_pbe; | |
| 4582 | struct regpair hq_pbl_base; | |
| 4583 | struct regpair hq_curr_pbe_base; | |
| 4584 | struct regpair r2tq_pbl_base; | |
| 4585 | struct regpair r2tq_curr_pbe_base; | |
| 4586 | struct regpair task_pbl_base; | |
| e1928c86 | 4587 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4588 | u16 data_out_count; |
| 4589 | struct xstorm_iscsi_context_flags flags; | |
| 4590 | u8 task_pbl_cache_idx; | |
| e1928c86 | 4591 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4592 | u8 task_pbl_cache_idx; |
| 4593 | struct xstorm_iscsi_context_flags flags; | |
| 4594 | u16 data_out_count; | |
| e1928c86 | 4595 | #endif |
| 619c5cb6 VZ |
4596 | u32 seq_more_2_send; |
| 4597 | u32 pdu_more_2_send; | |
| 4598 | struct iscsi_task_context_entry_x temp_tce_x; | |
| 4599 | struct iscsi_task_context_entry_xuc_x_write_only temp_tce_x_wr; | |
| 4600 | struct iscsi_task_context_entry_xuc_xu_write_both temp_tce_xu_wr; | |
| 4601 | struct regpair lun; | |
| 4602 | u32 exp_data_transfer_len_ttt; | |
| 4603 | u32 pdu_data_2_rxmit; | |
| 4604 | u32 rxmit_bytes_2_dr; | |
| e1928c86 | 4605 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4606 | u16 rxmit_sge_offset; |
| 4607 | u16 hq_rxmit_cons; | |
| e1928c86 | 4608 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4609 | u16 hq_rxmit_cons; |
| 4610 | u16 rxmit_sge_offset; | |
| e1928c86 MC |
4611 | #endif |
| 4612 | #if defined(__BIG_ENDIAN) | |
| 619c5cb6 VZ |
4613 | u16 r2tq_cons; |
| 4614 | u8 rxmit_flags; | |
| 4615 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_NEW_HQ_BD (0x1<<0) | |
| 4616 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_NEW_HQ_BD_SHIFT 0 | |
| 4617 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PDU_HDR (0x1<<1) | |
| 4618 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PDU_HDR_SHIFT 1 | |
| 4619 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_END_PDU (0x1<<2) | |
| 4620 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_END_PDU_SHIFT 2 | |
| 4621 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_DR (0x1<<3) | |
| 4622 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_DR_SHIFT 3 | |
| 4623 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_START_DR (0x1<<4) | |
| 4624 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_START_DR_SHIFT 4 | |
| 4625 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PADDING (0x3<<5) | |
| 4626 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PADDING_SHIFT 5 | |
| 4627 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_ISCSI_CONT_FAST_RXMIT (0x1<<7) | |
| 4628 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_ISCSI_CONT_FAST_RXMIT_SHIFT 7 | |
| 4629 | u8 rxmit_sge_idx; | |
| e1928c86 | 4630 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4631 | u8 rxmit_sge_idx; |
| 4632 | u8 rxmit_flags; | |
| 4633 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_NEW_HQ_BD (0x1<<0) | |
| 4634 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_NEW_HQ_BD_SHIFT 0 | |
| 4635 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PDU_HDR (0x1<<1) | |
| 4636 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PDU_HDR_SHIFT 1 | |
| 4637 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_END_PDU (0x1<<2) | |
| 4638 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_END_PDU_SHIFT 2 | |
| 4639 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_DR (0x1<<3) | |
| 4640 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_DR_SHIFT 3 | |
| 4641 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_START_DR (0x1<<4) | |
| 4642 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_START_DR_SHIFT 4 | |
| 4643 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PADDING (0x3<<5) | |
| 4644 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_RXMIT_PADDING_SHIFT 5 | |
| 4645 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_ISCSI_CONT_FAST_RXMIT (0x1<<7) | |
| 4646 | #define XSTORM_ISCSI_CONTEXT_SECTION_B_ISCSI_CONT_FAST_RXMIT_SHIFT 7 | |
| 4647 | u16 r2tq_cons; | |
| e1928c86 | 4648 | #endif |
| 619c5cb6 VZ |
4649 | u32 hq_rxmit_tcp_seq; |
| 4650 | }; | |
| 4651 | ||
| 4652 | /* | |
| 4653 | * Xstorm iSCSI Storm Context | |
| 4654 | */ | |
| 4655 | struct xstorm_iscsi_st_context { | |
| 4656 | struct xstorm_common_context_section common; | |
| 4657 | struct xstorm_iscsi_context_section iscsi; | |
| 4658 | }; | |
| 4659 | ||
| 4660 | /* | |
| 4661 | * Iscsi connection context | |
| 4662 | */ | |
| 4663 | struct iscsi_context { | |
| 4664 | struct ustorm_iscsi_st_context ustorm_st_context; | |
| 4665 | struct tstorm_iscsi_st_context tstorm_st_context; | |
| 4666 | struct xstorm_iscsi_ag_context xstorm_ag_context; | |
| 4667 | struct tstorm_iscsi_ag_context tstorm_ag_context; | |
| 4668 | struct cstorm_iscsi_ag_context cstorm_ag_context; | |
| 4669 | struct ustorm_iscsi_ag_context ustorm_ag_context; | |
| 4670 | struct timers_block_context timers_context; | |
| 4671 | struct regpair upb_context; | |
| 4672 | struct xstorm_iscsi_st_context xstorm_st_context; | |
| 4673 | struct regpair xpb_context; | |
| 4674 | struct cstorm_iscsi_st_context cstorm_st_context; | |
| 4675 | }; | |
| 4676 | ||
| 4677 | ||
| 4678 | /* | |
| 4679 | * PDU header of an iSCSI DATA-OUT | |
| 4680 | */ | |
| 4681 | struct iscsi_data_pdu_hdr_little_endian { | |
| e1928c86 | 4682 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4683 | u8 opcode; |
| 4684 | u8 op_attr; | |
| 4685 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_RSRV1 (0x7F<<0) | |
| 4686 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | |
| 4687 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG (0x1<<7) | |
| 4688 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG_SHIFT 7 | |
| 4689 | u16 rsrv0; | |
| e1928c86 | 4690 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4691 | u16 rsrv0; |
| 4692 | u8 op_attr; | |
| 4693 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_RSRV1 (0x7F<<0) | |
| 4694 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | |
| 4695 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG (0x1<<7) | |
| 4696 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_FINAL_FLAG_SHIFT 7 | |
| 4697 | u8 opcode; | |
| e1928c86 | 4698 | #endif |
| 619c5cb6 VZ |
4699 | u32 data_fields; |
| 4700 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | |
| 4701 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | |
| 4702 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | |
| 4703 | #define ISCSI_DATA_PDU_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | |
| 4704 | struct regpair lun; | |
| 4705 | u32 itt; | |
| 4706 | u32 ttt; | |
| 4707 | u32 rsrv2; | |
| 4708 | u32 exp_stat_sn; | |
| 4709 | u32 rsrv3; | |
| 4710 | u32 data_sn; | |
| 4711 | u32 buffer_offset; | |
| 4712 | u32 rsrv4; | |
| e1928c86 MC |
4713 | }; |
| 4714 | ||
| 619c5cb6 | 4715 | |
| e1928c86 | 4716 | /* |
| 619c5cb6 | 4717 | * PDU header of an iSCSI login request |
| e1928c86 | 4718 | */ |
| 619c5cb6 | 4719 | struct iscsi_login_req_hdr_little_endian { |
| e1928c86 | 4720 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4721 | u8 opcode; |
| 4722 | u8 op_attr; | |
| 4723 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_NSG (0x3<<0) | |
| 4724 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_NSG_SHIFT 0 | |
| 4725 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CSG (0x3<<2) | |
| 4726 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CSG_SHIFT 2 | |
| 4727 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_RSRV0 (0x3<<4) | |
| 4728 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_RSRV0_SHIFT 4 | |
| 4729 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG (0x1<<6) | |
| 4730 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG_SHIFT 6 | |
| 4731 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TRANSIT (0x1<<7) | |
| 4732 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TRANSIT_SHIFT 7 | |
| 4733 | u8 version_max; | |
| 4734 | u8 version_min; | |
| 4735 | #elif defined(__LITTLE_ENDIAN) | |
| 4736 | u8 version_min; | |
| 4737 | u8 version_max; | |
| 4738 | u8 op_attr; | |
| 4739 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_NSG (0x3<<0) | |
| 4740 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_NSG_SHIFT 0 | |
| 4741 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CSG (0x3<<2) | |
| 4742 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CSG_SHIFT 2 | |
| 4743 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_RSRV0 (0x3<<4) | |
| 4744 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_RSRV0_SHIFT 4 | |
| 4745 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG (0x1<<6) | |
| 4746 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG_SHIFT 6 | |
| 4747 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TRANSIT (0x1<<7) | |
| 4748 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TRANSIT_SHIFT 7 | |
| 4749 | u8 opcode; | |
| 4750 | #endif | |
| 4751 | u32 data_fields; | |
| 4752 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | |
| 4753 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | |
| 4754 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | |
| 4755 | #define ISCSI_LOGIN_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | |
| 4756 | u32 isid_lo; | |
| 4757 | #if defined(__BIG_ENDIAN) | |
| 4758 | u16 isid_hi; | |
| 4759 | u16 tsih; | |
| e1928c86 | 4760 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4761 | u16 tsih; |
| 4762 | u16 isid_hi; | |
| e1928c86 | 4763 | #endif |
| 619c5cb6 VZ |
4764 | u32 itt; |
| 4765 | #if defined(__BIG_ENDIAN) | |
| 4766 | u16 cid; | |
| 4767 | u16 rsrv1; | |
| 4768 | #elif defined(__LITTLE_ENDIAN) | |
| 4769 | u16 rsrv1; | |
| 4770 | u16 cid; | |
| 4771 | #endif | |
| 4772 | u32 cmd_sn; | |
| 4773 | u32 exp_stat_sn; | |
| 4774 | u32 rsrv2[4]; | |
| e1928c86 MC |
4775 | }; |
| 4776 | ||
| 4777 | /* | |
| 619c5cb6 | 4778 | * PDU header of an iSCSI logout request |
| e1928c86 | 4779 | */ |
| 619c5cb6 | 4780 | struct iscsi_logout_req_hdr_little_endian { |
| e1928c86 | 4781 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4782 | u8 opcode; |
| 4783 | u8 op_attr; | |
| 4784 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_REASON_CODE (0x7F<<0) | |
| 4785 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_REASON_CODE_SHIFT 0 | |
| 4786 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_RSRV1_1 (0x1<<7) | |
| 4787 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_RSRV1_1_SHIFT 7 | |
| 4788 | u16 rsrv0; | |
| e1928c86 | 4789 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4790 | u16 rsrv0; |
| 4791 | u8 op_attr; | |
| 4792 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_REASON_CODE (0x7F<<0) | |
| 4793 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_REASON_CODE_SHIFT 0 | |
| 4794 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_RSRV1_1 (0x1<<7) | |
| 4795 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_RSRV1_1_SHIFT 7 | |
| 4796 | u8 opcode; | |
| 4797 | #endif | |
| 4798 | u32 data_fields; | |
| 4799 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | |
| 4800 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | |
| 4801 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | |
| 4802 | #define ISCSI_LOGOUT_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | |
| 4803 | u32 rsrv2[2]; | |
| 4804 | u32 itt; | |
| 4805 | #if defined(__BIG_ENDIAN) | |
| 4806 | u16 cid; | |
| 4807 | u16 rsrv1; | |
| 4808 | #elif defined(__LITTLE_ENDIAN) | |
| 4809 | u16 rsrv1; | |
| 4810 | u16 cid; | |
| e1928c86 | 4811 | #endif |
| 619c5cb6 VZ |
4812 | u32 cmd_sn; |
| 4813 | u32 exp_stat_sn; | |
| 4814 | u32 rsrv3[4]; | |
| e1928c86 MC |
4815 | }; |
| 4816 | ||
| 4817 | /* | |
| 619c5cb6 | 4818 | * PDU header of an iSCSI TMF request |
| e1928c86 | 4819 | */ |
| 619c5cb6 | 4820 | struct iscsi_tmf_req_hdr_little_endian { |
| e1928c86 | 4821 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4822 | u8 opcode; |
| 4823 | u8 op_attr; | |
| 4824 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_FUNCTION (0x7F<<0) | |
| 4825 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_FUNCTION_SHIFT 0 | |
| 4826 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_RSRV1_1 (0x1<<7) | |
| 4827 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_RSRV1_1_SHIFT 7 | |
| 4828 | u16 rsrv0; | |
| e1928c86 | 4829 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4830 | u16 rsrv0; |
| 4831 | u8 op_attr; | |
| 4832 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_FUNCTION (0x7F<<0) | |
| 4833 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_FUNCTION_SHIFT 0 | |
| 4834 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_RSRV1_1 (0x1<<7) | |
| 4835 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_RSRV1_1_SHIFT 7 | |
| 4836 | u8 opcode; | |
| e1928c86 | 4837 | #endif |
| 619c5cb6 VZ |
4838 | u32 data_fields; |
| 4839 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | |
| 4840 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | |
| 4841 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | |
| 4842 | #define ISCSI_TMF_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | |
| 4843 | struct regpair lun; | |
| 4844 | u32 itt; | |
| 4845 | u32 referenced_task_tag; | |
| 4846 | u32 cmd_sn; | |
| 4847 | u32 exp_stat_sn; | |
| 4848 | u32 ref_cmd_sn; | |
| 4849 | u32 exp_data_sn; | |
| 4850 | u32 rsrv2[2]; | |
| e1928c86 MC |
4851 | }; |
| 4852 | ||
| 4853 | /* | |
| 619c5cb6 | 4854 | * PDU header of an iSCSI Text request |
| e1928c86 | 4855 | */ |
| 619c5cb6 VZ |
4856 | struct iscsi_text_req_hdr_little_endian { |
| 4857 | #if defined(__BIG_ENDIAN) | |
| 4858 | u8 opcode; | |
| 4859 | u8 op_attr; | |
| 4860 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_RSRV1 (0x3F<<0) | |
| 4861 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | |
| 4862 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG (0x1<<6) | |
| 4863 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG_SHIFT 6 | |
| 4864 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_FINAL (0x1<<7) | |
| 4865 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_FINAL_SHIFT 7 | |
| 4866 | u16 rsrv0; | |
| 4867 | #elif defined(__LITTLE_ENDIAN) | |
| 4868 | u16 rsrv0; | |
| 4869 | u8 op_attr; | |
| 4870 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_RSRV1 (0x3F<<0) | |
| 4871 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | |
| 4872 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG (0x1<<6) | |
| 4873 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_CONTINUE_FLG_SHIFT 6 | |
| 4874 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_FINAL (0x1<<7) | |
| 4875 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_FINAL_SHIFT 7 | |
| 4876 | u8 opcode; | |
| 4877 | #endif | |
| 4878 | u32 data_fields; | |
| 4879 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | |
| 4880 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | |
| 4881 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | |
| 4882 | #define ISCSI_TEXT_REQ_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | |
| 4883 | struct regpair lun; | |
| 4884 | u32 itt; | |
| 4885 | u32 ttt; | |
| 4886 | u32 cmd_sn; | |
| 4887 | u32 exp_stat_sn; | |
| 4888 | u32 rsrv3[4]; | |
| e1928c86 MC |
4889 | }; |
| 4890 | ||
| 4891 | /* | |
| 619c5cb6 | 4892 | * PDU header of an iSCSI Nop-Out |
| e1928c86 | 4893 | */ |
| 619c5cb6 VZ |
4894 | struct iscsi_nop_out_hdr_little_endian { |
| 4895 | #if defined(__BIG_ENDIAN) | |
| 4896 | u8 opcode; | |
| 4897 | u8 op_attr; | |
| 4898 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV1 (0x7F<<0) | |
| 4899 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | |
| 4900 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV2_1 (0x1<<7) | |
| 4901 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV2_1_SHIFT 7 | |
| 4902 | u16 rsrv0; | |
| 4903 | #elif defined(__LITTLE_ENDIAN) | |
| 4904 | u16 rsrv0; | |
| 4905 | u8 op_attr; | |
| 4906 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV1 (0x7F<<0) | |
| 4907 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV1_SHIFT 0 | |
| 4908 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV2_1 (0x1<<7) | |
| 4909 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_RSRV2_1_SHIFT 7 | |
| 4910 | u8 opcode; | |
| 4911 | #endif | |
| 4912 | u32 data_fields; | |
| 4913 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH (0xFFFFFF<<0) | |
| 4914 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_DATA_SEGMENT_LENGTH_SHIFT 0 | |
| 4915 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH (0xFF<<24) | |
| 4916 | #define ISCSI_NOP_OUT_HDR_LITTLE_ENDIAN_TOTAL_AHS_LENGTH_SHIFT 24 | |
| 4917 | struct regpair lun; | |
| 4918 | u32 itt; | |
| 4919 | u32 ttt; | |
| 4920 | u32 cmd_sn; | |
| 4921 | u32 exp_stat_sn; | |
| 4922 | u32 rsrv3[4]; | |
| e1928c86 MC |
4923 | }; |
| 4924 | ||
| e1928c86 | 4925 | /* |
| 619c5cb6 | 4926 | * iscsi pdu headers in little endian form. |
| e1928c86 | 4927 | */ |
| 619c5cb6 VZ |
4928 | union iscsi_pdu_headers_little_endian { |
| 4929 | u32 fullHeaderSize[12]; | |
| 4930 | struct iscsi_cmd_pdu_hdr_little_endian command_pdu_hdr; | |
| 4931 | struct iscsi_data_pdu_hdr_little_endian data_out_pdu_hdr; | |
| 4932 | struct iscsi_login_req_hdr_little_endian login_req_pdu_hdr; | |
| 4933 | struct iscsi_logout_req_hdr_little_endian logout_req_pdu_hdr; | |
| 4934 | struct iscsi_tmf_req_hdr_little_endian tmf_req_pdu_hdr; | |
| 4935 | struct iscsi_text_req_hdr_little_endian text_req_pdu_hdr; | |
| 4936 | struct iscsi_nop_out_hdr_little_endian nop_out_pdu_hdr; | |
| e1928c86 MC |
4937 | }; |
| 4938 | ||
| 619c5cb6 VZ |
4939 | struct iscsi_hq_bd { |
| 4940 | union iscsi_pdu_headers_little_endian pdu_header; | |
| e1928c86 | 4941 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4942 | u16 reserved1; |
| 4943 | u16 lcl_cmp_flg; | |
| e1928c86 | 4944 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4945 | u16 lcl_cmp_flg; |
| 4946 | u16 reserved1; | |
| e1928c86 | 4947 | #endif |
| 619c5cb6 VZ |
4948 | u32 sgl_base_lo; |
| 4949 | u32 sgl_base_hi; | |
| e1928c86 | 4950 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4951 | u8 sgl_size; |
| 4952 | u8 sge_index; | |
| 4953 | u16 sge_offset; | |
| e1928c86 | 4954 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4955 | u16 sge_offset; |
| 4956 | u8 sge_index; | |
| 4957 | u8 sgl_size; | |
| e1928c86 MC |
4958 | #endif |
| 4959 | }; | |
| 4960 | ||
| 4961 | ||
| 4962 | /* | |
| 619c5cb6 | 4963 | * CQE data for L2 OOO connection $$KEEP_ENDIANNESS$$ |
| e1928c86 | 4964 | */ |
| 619c5cb6 VZ |
4965 | struct iscsi_l2_ooo_data { |
| 4966 | __le32 iscsi_cid; | |
| 4967 | u8 drop_isle; | |
| 4968 | u8 drop_size; | |
| 4969 | u8 ooo_opcode; | |
| 4970 | u8 ooo_isle; | |
| 4971 | u8 reserved[8]; | |
| e1928c86 MC |
4972 | }; |
| 4973 | ||
| 4974 | ||
| e1928c86 MC |
4975 | |
| 4976 | ||
| 619c5cb6 VZ |
4977 | |
| 4978 | ||
| 4979 | struct iscsi_task_context_entry_xuc_c_write_only { | |
| 4980 | u32 total_data_acked; | |
| e1928c86 MC |
4981 | }; |
| 4982 | ||
| 619c5cb6 VZ |
4983 | struct iscsi_task_context_r2t_table_entry { |
| 4984 | u32 ttt; | |
| 4985 | u32 desired_data_len; | |
| 4986 | }; | |
| 4987 | ||
| 4988 | struct iscsi_task_context_entry_xuc_u_write_only { | |
| 4989 | u32 exp_r2t_sn; | |
| 4990 | struct iscsi_task_context_r2t_table_entry r2t_table[4]; | |
| e1928c86 | 4991 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
4992 | u16 data_in_count; |
| 4993 | u8 cq_id; | |
| 4994 | u8 valid_1b; | |
| e1928c86 | 4995 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
4996 | u8 valid_1b; |
| 4997 | u8 cq_id; | |
| 4998 | u16 data_in_count; | |
| e1928c86 | 4999 | #endif |
| e1928c86 MC |
5000 | }; |
| 5001 | ||
| 619c5cb6 VZ |
5002 | struct iscsi_task_context_entry_xuc { |
| 5003 | struct iscsi_task_context_entry_xuc_c_write_only write_c; | |
| 5004 | u32 exp_data_transfer_len; | |
| 5005 | struct iscsi_task_context_entry_xuc_x_write_only write_x; | |
| 5006 | u32 lun_lo; | |
| 5007 | struct iscsi_task_context_entry_xuc_xu_write_both write_xu; | |
| 5008 | u32 lun_hi; | |
| 5009 | struct iscsi_task_context_entry_xuc_u_write_only write_u; | |
| 5010 | }; | |
| 5011 | ||
| 5012 | struct iscsi_task_context_entry_u { | |
| 5013 | u32 exp_r2t_buff_offset; | |
| 5014 | u32 rem_rcv_len; | |
| 5015 | u32 exp_data_sn; | |
| 5016 | }; | |
| 5017 | ||
| 5018 | struct iscsi_task_context_entry { | |
| 5019 | struct iscsi_task_context_entry_x tce_x; | |
| e1928c86 | 5020 | #if defined(__BIG_ENDIAN) |
| 619c5cb6 VZ |
5021 | u16 data_out_count; |
| 5022 | u16 rsrv0; | |
| e1928c86 | 5023 | #elif defined(__LITTLE_ENDIAN) |
| 619c5cb6 VZ |
5024 | u16 rsrv0; |
| 5025 | u16 data_out_count; | |
| e1928c86 | 5026 | #endif |
| 619c5cb6 VZ |
5027 | struct iscsi_task_context_entry_xuc tce_xuc; |
| 5028 | struct iscsi_task_context_entry_u tce_u; | |
| 5029 | u32 rsrv1[7]; | |
| e1928c86 MC |
5030 | }; |
| 5031 | ||
| 619c5cb6 VZ |
5032 | |
| 5033 | ||
| 5034 | ||
| 5035 | ||
| 5036 | ||
| 5037 | ||
| 5038 | ||
| 5039 | struct iscsi_task_context_entry_xuc_x_init_only { | |
| 5040 | struct regpair lun; | |
| 5041 | u32 exp_data_transfer_len; | |
| e2513065 MC |
5042 | }; |
| 5043 | ||
| 619c5cb6 VZ |
5044 | |
| 5045 | ||
| 5046 | ||
| 5047 | ||
| 5048 | ||
| 5049 | ||
| 5050 | ||
| 5051 | ||
| 5052 | ||
| 5053 | ||
| 5054 | ||
| 5055 | ||
| 5056 | ||
| 5057 | ||
| 5058 | ||
| 5059 | ||
| e2513065 MC |
5060 | /* |
| 5061 | * ipv6 structure | |
| 5062 | */ | |
| 5063 | struct ip_v6_addr { | |
| 5064 | u32 ip_addr_lo_lo; | |
| 5065 | u32 ip_addr_lo_hi; | |
| 5066 | u32 ip_addr_hi_lo; | |
| 5067 | u32 ip_addr_hi_hi; | |
| 5068 | }; | |
| 5069 | ||
| 619c5cb6 VZ |
5070 | |
| 5071 | ||
| e2513065 MC |
5072 | /* |
| 5073 | * l5cm- connection identification params | |
| 5074 | */ | |
| 5075 | struct l5cm_conn_addr_params { | |
| 5076 | u32 pmtu; | |
| 5077 | #if defined(__BIG_ENDIAN) | |
| 5078 | u8 remote_addr_3; | |
| 5079 | u8 remote_addr_2; | |
| 5080 | u8 remote_addr_1; | |
| 5081 | u8 remote_addr_0; | |
| 5082 | #elif defined(__LITTLE_ENDIAN) | |
| 5083 | u8 remote_addr_0; | |
| 5084 | u8 remote_addr_1; | |
| 5085 | u8 remote_addr_2; | |
| 5086 | u8 remote_addr_3; | |
| 5087 | #endif | |
| 5088 | #if defined(__BIG_ENDIAN) | |
| 5089 | u16 params; | |
| 5090 | #define L5CM_CONN_ADDR_PARAMS_IP_VERSION (0x1<<0) | |
| 5091 | #define L5CM_CONN_ADDR_PARAMS_IP_VERSION_SHIFT 0 | |
| 5092 | #define L5CM_CONN_ADDR_PARAMS_RSRV (0x7FFF<<1) | |
| 5093 | #define L5CM_CONN_ADDR_PARAMS_RSRV_SHIFT 1 | |
| 5094 | u8 remote_addr_5; | |
| 5095 | u8 remote_addr_4; | |
| 5096 | #elif defined(__LITTLE_ENDIAN) | |
| 5097 | u8 remote_addr_4; | |
| 5098 | u8 remote_addr_5; | |
| 5099 | u16 params; | |
| 5100 | #define L5CM_CONN_ADDR_PARAMS_IP_VERSION (0x1<<0) | |
| 5101 | #define L5CM_CONN_ADDR_PARAMS_IP_VERSION_SHIFT 0 | |
| 5102 | #define L5CM_CONN_ADDR_PARAMS_RSRV (0x7FFF<<1) | |
| 5103 | #define L5CM_CONN_ADDR_PARAMS_RSRV_SHIFT 1 | |
| 5104 | #endif | |
| 5105 | struct ip_v6_addr local_ip_addr; | |
| 5106 | struct ip_v6_addr remote_ip_addr; | |
| 5107 | u32 ipv6_flow_label_20b; | |
| 5108 | u32 reserved1; | |
| 5109 | #if defined(__BIG_ENDIAN) | |
| 5110 | u16 remote_tcp_port; | |
| 5111 | u16 local_tcp_port; | |
| 5112 | #elif defined(__LITTLE_ENDIAN) | |
| 5113 | u16 local_tcp_port; | |
| 5114 | u16 remote_tcp_port; | |
| 5115 | #endif | |
| 5116 | }; | |
| 5117 | ||
| 5118 | /* | |
| 5119 | * l5cm-xstorm connection buffer | |
| 5120 | */ | |
| 5121 | struct l5cm_xstorm_conn_buffer { | |
| 5122 | #if defined(__BIG_ENDIAN) | |
| 5123 | u16 rsrv1; | |
| 5124 | u16 params; | |
| 5125 | #define L5CM_XSTORM_CONN_BUFFER_NAGLE_ENABLE (0x1<<0) | |
| 5126 | #define L5CM_XSTORM_CONN_BUFFER_NAGLE_ENABLE_SHIFT 0 | |
| 5127 | #define L5CM_XSTORM_CONN_BUFFER_RSRV (0x7FFF<<1) | |
| 5128 | #define L5CM_XSTORM_CONN_BUFFER_RSRV_SHIFT 1 | |
| 5129 | #elif defined(__LITTLE_ENDIAN) | |
| 5130 | u16 params; | |
| 5131 | #define L5CM_XSTORM_CONN_BUFFER_NAGLE_ENABLE (0x1<<0) | |
| 5132 | #define L5CM_XSTORM_CONN_BUFFER_NAGLE_ENABLE_SHIFT 0 | |
| 5133 | #define L5CM_XSTORM_CONN_BUFFER_RSRV (0x7FFF<<1) | |
| 5134 | #define L5CM_XSTORM_CONN_BUFFER_RSRV_SHIFT 1 | |
| 5135 | u16 rsrv1; | |
| 5136 | #endif | |
| 5137 | #if defined(__BIG_ENDIAN) | |
| 5138 | u16 mss; | |
| 5139 | u16 pseudo_header_checksum; | |
| 5140 | #elif defined(__LITTLE_ENDIAN) | |
| 5141 | u16 pseudo_header_checksum; | |
| 5142 | u16 mss; | |
| 5143 | #endif | |
| 5144 | u32 rcv_buf; | |
| 5145 | u32 rsrv2; | |
| 5146 | struct regpair context_addr; | |
| 5147 | }; | |
| 5148 | ||
| 5149 | /* | |
| 5150 | * l5cm-tstorm connection buffer | |
| 5151 | */ | |
| 5152 | struct l5cm_tstorm_conn_buffer { | |
| 619c5cb6 | 5153 | u32 rsrv1[2]; |
| e2513065 MC |
5154 | #if defined(__BIG_ENDIAN) |
| 5155 | u16 params; | |
| 5156 | #define L5CM_TSTORM_CONN_BUFFER_DELAYED_ACK_ENABLE (0x1<<0) | |
| 5157 | #define L5CM_TSTORM_CONN_BUFFER_DELAYED_ACK_ENABLE_SHIFT 0 | |
| 5158 | #define L5CM_TSTORM_CONN_BUFFER_RSRV (0x7FFF<<1) | |
| 5159 | #define L5CM_TSTORM_CONN_BUFFER_RSRV_SHIFT 1 | |
| 5160 | u8 ka_max_probe_count; | |
| 5161 | u8 ka_enable; | |
| 5162 | #elif defined(__LITTLE_ENDIAN) | |
| 5163 | u8 ka_enable; | |
| 5164 | u8 ka_max_probe_count; | |
| 5165 | u16 params; | |
| 5166 | #define L5CM_TSTORM_CONN_BUFFER_DELAYED_ACK_ENABLE (0x1<<0) | |
| 5167 | #define L5CM_TSTORM_CONN_BUFFER_DELAYED_ACK_ENABLE_SHIFT 0 | |
| 5168 | #define L5CM_TSTORM_CONN_BUFFER_RSRV (0x7FFF<<1) | |
| 5169 | #define L5CM_TSTORM_CONN_BUFFER_RSRV_SHIFT 1 | |
| 5170 | #endif | |
| 5171 | u32 ka_timeout; | |
| 5172 | u32 ka_interval; | |
| 5173 | u32 max_rt_time; | |
| 5174 | }; | |
| 5175 | ||
| 5176 | /* | |
| 5177 | * l5cm connection buffer for active side | |
| 5178 | */ | |
| 5179 | struct l5cm_active_conn_buffer { | |
| 5180 | struct l5cm_conn_addr_params conn_addr_buf; | |
| 5181 | struct l5cm_xstorm_conn_buffer xstorm_conn_buffer; | |
| 5182 | struct l5cm_tstorm_conn_buffer tstorm_conn_buffer; | |
| 5183 | }; | |
| 5184 | ||
| 619c5cb6 VZ |
5185 | |
| 5186 | ||
| 5187 | /* | |
| 5188 | * The l5cm opaque buffer passed in add new connection ramrod passive side | |
| 5189 | */ | |
| 5190 | struct l5cm_hash_input_string { | |
| 5191 | u32 __opaque1; | |
| 5192 | #if defined(__BIG_ENDIAN) | |
| 5193 | u16 __opaque3; | |
| 5194 | u16 __opaque2; | |
| 5195 | #elif defined(__LITTLE_ENDIAN) | |
| 5196 | u16 __opaque2; | |
| 5197 | u16 __opaque3; | |
| 5198 | #endif | |
| 5199 | struct ip_v6_addr __opaque4; | |
| 5200 | struct ip_v6_addr __opaque5; | |
| 5201 | u32 __opaque6; | |
| 5202 | u32 __opaque7[5]; | |
| 5203 | }; | |
| 5204 | ||
| 5205 | ||
| 5206 | /* | |
| 5207 | * syn cookie component | |
| 5208 | */ | |
| 5209 | struct l5cm_syn_cookie_comp { | |
| 5210 | u32 __opaque; | |
| 5211 | }; | |
| 5212 | ||
| 5213 | /* | |
| 5214 | * data related to listeners of a TCP port | |
| 5215 | */ | |
| 5216 | struct l5cm_port_listener_data { | |
| 5217 | u8 params; | |
| 5218 | #define L5CM_PORT_LISTENER_DATA_ENABLE (0x1<<0) | |
| 5219 | #define L5CM_PORT_LISTENER_DATA_ENABLE_SHIFT 0 | |
| 5220 | #define L5CM_PORT_LISTENER_DATA_IP_INDEX (0xF<<1) | |
| 5221 | #define L5CM_PORT_LISTENER_DATA_IP_INDEX_SHIFT 1 | |
| 5222 | #define L5CM_PORT_LISTENER_DATA_NET_FILTER (0x1<<5) | |
| 5223 | #define L5CM_PORT_LISTENER_DATA_NET_FILTER_SHIFT 5 | |
| 5224 | #define L5CM_PORT_LISTENER_DATA_DEFFERED_MODE (0x1<<6) | |
| 5225 | #define L5CM_PORT_LISTENER_DATA_DEFFERED_MODE_SHIFT 6 | |
| 5226 | #define L5CM_PORT_LISTENER_DATA_MPA_MODE (0x1<<7) | |
| 5227 | #define L5CM_PORT_LISTENER_DATA_MPA_MODE_SHIFT 7 | |
| 5228 | }; | |
| 5229 | ||
| 5230 | /* | |
| 5231 | * Opaque structure passed from U to X when final ack arrives | |
| 5232 | */ | |
| 5233 | struct l5cm_opaque_buf { | |
| 5234 | u32 __opaque1; | |
| 5235 | u32 __opaque2; | |
| 5236 | u32 __opaque3; | |
| 5237 | u32 __opaque4; | |
| 5238 | struct l5cm_syn_cookie_comp __opaque5; | |
| 5239 | #if defined(__BIG_ENDIAN) | |
| 5240 | u16 rsrv2; | |
| 5241 | u8 rsrv; | |
| 5242 | struct l5cm_port_listener_data __opaque6; | |
| 5243 | #elif defined(__LITTLE_ENDIAN) | |
| 5244 | struct l5cm_port_listener_data __opaque6; | |
| 5245 | u8 rsrv; | |
| 5246 | u16 rsrv2; | |
| 5247 | #endif | |
| 5248 | }; | |
| 5249 | ||
| 5250 | ||
| e2513065 MC |
5251 | /* |
| 5252 | * l5cm slow path element | |
| 5253 | */ | |
| 5254 | struct l5cm_packet_size { | |
| 5255 | u32 size; | |
| 5256 | u32 rsrv; | |
| 5257 | }; | |
| 5258 | ||
| 619c5cb6 VZ |
5259 | |
| 5260 | /* | |
| 5261 | * The final-ack union structure in PCS entry after final ack arrived | |
| 5262 | */ | |
| 5263 | struct l5cm_pcse_ack { | |
| 5264 | struct l5cm_xstorm_conn_buffer tx_socket_params; | |
| 5265 | struct l5cm_opaque_buf opaque_buf; | |
| 5266 | struct l5cm_tstorm_conn_buffer rx_socket_params; | |
| 5267 | }; | |
| 5268 | ||
| 5269 | ||
| 5270 | /* | |
| 5271 | * The syn union structure in PCS entry after syn arrived | |
| 5272 | */ | |
| 5273 | struct l5cm_pcse_syn { | |
| 5274 | struct l5cm_opaque_buf opaque_buf; | |
| 5275 | u32 rsrv[12]; | |
| 5276 | }; | |
| 5277 | ||
| 5278 | ||
| 5279 | /* | |
| 5280 | * pcs entry data for passive connections | |
| 5281 | */ | |
| 5282 | struct l5cm_pcs_attributes { | |
| 5283 | #if defined(__BIG_ENDIAN) | |
| 5284 | u16 pcs_id; | |
| 5285 | u8 status; | |
| 5286 | u8 flags; | |
| 5287 | #define L5CM_PCS_ATTRIBUTES_NET_FILTER (0x1<<0) | |
| 5288 | #define L5CM_PCS_ATTRIBUTES_NET_FILTER_SHIFT 0 | |
| 5289 | #define L5CM_PCS_ATTRIBUTES_CALCULATE_HASH (0x1<<1) | |
| 5290 | #define L5CM_PCS_ATTRIBUTES_CALCULATE_HASH_SHIFT 1 | |
| 5291 | #define L5CM_PCS_ATTRIBUTES_COMPARE_HASH_RESULT (0x1<<2) | |
| 5292 | #define L5CM_PCS_ATTRIBUTES_COMPARE_HASH_RESULT_SHIFT 2 | |
| 5293 | #define L5CM_PCS_ATTRIBUTES_QUERY_ULP_ACCEPT (0x1<<3) | |
| 5294 | #define L5CM_PCS_ATTRIBUTES_QUERY_ULP_ACCEPT_SHIFT 3 | |
| 5295 | #define L5CM_PCS_ATTRIBUTES_FIND_DEST_MAC (0x1<<4) | |
| 5296 | #define L5CM_PCS_ATTRIBUTES_FIND_DEST_MAC_SHIFT 4 | |
| 5297 | #define L5CM_PCS_ATTRIBUTES_L4_OFFLOAD (0x1<<5) | |
| 5298 | #define L5CM_PCS_ATTRIBUTES_L4_OFFLOAD_SHIFT 5 | |
| 5299 | #define L5CM_PCS_ATTRIBUTES_FORWARD_PACKET (0x1<<6) | |
| 5300 | #define L5CM_PCS_ATTRIBUTES_FORWARD_PACKET_SHIFT 6 | |
| 5301 | #define L5CM_PCS_ATTRIBUTES_RSRV (0x1<<7) | |
| 5302 | #define L5CM_PCS_ATTRIBUTES_RSRV_SHIFT 7 | |
| 5303 | #elif defined(__LITTLE_ENDIAN) | |
| 5304 | u8 flags; | |
| 5305 | #define L5CM_PCS_ATTRIBUTES_NET_FILTER (0x1<<0) | |
| 5306 | #define L5CM_PCS_ATTRIBUTES_NET_FILTER_SHIFT 0 | |
| 5307 | #define L5CM_PCS_ATTRIBUTES_CALCULATE_HASH (0x1<<1) | |
| 5308 | #define L5CM_PCS_ATTRIBUTES_CALCULATE_HASH_SHIFT 1 | |
| 5309 | #define L5CM_PCS_ATTRIBUTES_COMPARE_HASH_RESULT (0x1<<2) | |
| 5310 | #define L5CM_PCS_ATTRIBUTES_COMPARE_HASH_RESULT_SHIFT 2 | |
| 5311 | #define L5CM_PCS_ATTRIBUTES_QUERY_ULP_ACCEPT (0x1<<3) | |
| 5312 | #define L5CM_PCS_ATTRIBUTES_QUERY_ULP_ACCEPT_SHIFT 3 | |
| 5313 | #define L5CM_PCS_ATTRIBUTES_FIND_DEST_MAC (0x1<<4) | |
| 5314 | #define L5CM_PCS_ATTRIBUTES_FIND_DEST_MAC_SHIFT 4 | |
| 5315 | #define L5CM_PCS_ATTRIBUTES_L4_OFFLOAD (0x1<<5) | |
| 5316 | #define L5CM_PCS_ATTRIBUTES_L4_OFFLOAD_SHIFT 5 | |
| 5317 | #define L5CM_PCS_ATTRIBUTES_FORWARD_PACKET (0x1<<6) | |
| 5318 | #define L5CM_PCS_ATTRIBUTES_FORWARD_PACKET_SHIFT 6 | |
| 5319 | #define L5CM_PCS_ATTRIBUTES_RSRV (0x1<<7) | |
| 5320 | #define L5CM_PCS_ATTRIBUTES_RSRV_SHIFT 7 | |
| 5321 | u8 status; | |
| 5322 | u16 pcs_id; | |
| 5323 | #endif | |
| 5324 | }; | |
| 5325 | ||
| 5326 | ||
| 5327 | union l5cm_seg_params { | |
| 5328 | struct l5cm_pcse_syn syn_seg_params; | |
| 5329 | struct l5cm_pcse_ack ack_seg_params; | |
| 5330 | }; | |
| 5331 | ||
| 5332 | /* | |
| 5333 | * pcs entry data for passive connections | |
| 5334 | */ | |
| 5335 | struct l5cm_pcs_hdr { | |
| 5336 | struct l5cm_hash_input_string hash_input_string; | |
| 5337 | struct l5cm_conn_addr_params conn_addr_buf; | |
| 5338 | u32 cid; | |
| 5339 | u32 hash_result; | |
| 5340 | union l5cm_seg_params seg_params; | |
| 5341 | struct l5cm_pcs_attributes att; | |
| 5342 | #if defined(__BIG_ENDIAN) | |
| 5343 | u16 rsrv; | |
| 5344 | u16 rx_seg_size; | |
| 5345 | #elif defined(__LITTLE_ENDIAN) | |
| 5346 | u16 rx_seg_size; | |
| 5347 | u16 rsrv; | |
| 5348 | #endif | |
| 5349 | }; | |
| 5350 | ||
| 5351 | /* | |
| 5352 | * pcs entry for passive connections | |
| 5353 | */ | |
| 5354 | struct l5cm_pcs_entry { | |
| 5355 | struct l5cm_pcs_hdr hdr; | |
| 5356 | u8 rx_segment[1516]; | |
| 5357 | }; | |
| 5358 | ||
| 5359 | ||
| 5360 | ||
| 5361 | ||
| e2513065 MC |
5362 | /* |
| 5363 | * l5cm connection parameters | |
| 5364 | */ | |
| 5365 | union l5cm_reduce_param_union { | |
| 523224a3 DK |
5366 | u32 opaque1; |
| 5367 | u32 opaque2; | |
| e2513065 MC |
5368 | }; |
| 5369 | ||
| 5370 | /* | |
| 5371 | * l5cm connection parameters | |
| 5372 | */ | |
| 5373 | struct l5cm_reduce_conn { | |
| 523224a3 DK |
5374 | union l5cm_reduce_param_union opaque1; |
| 5375 | u32 opaque2; | |
| e2513065 MC |
5376 | }; |
| 5377 | ||
| 5378 | /* | |
| 5379 | * l5cm slow path element | |
| 5380 | */ | |
| 5381 | union l5cm_specific_data { | |
| 5382 | u8 protocol_data[8]; | |
| 5383 | struct regpair phy_address; | |
| 5384 | struct l5cm_packet_size packet_size; | |
| 5385 | struct l5cm_reduce_conn reduced_conn; | |
| 5386 | }; | |
| 5387 | ||
| 5388 | /* | |
| 5389 | * l5 slow path element | |
| 5390 | */ | |
| 5391 | struct l5cm_spe { | |
| 5392 | struct spe_hdr hdr; | |
| 5393 | union l5cm_specific_data data; | |
| 5394 | }; | |
| 5395 | ||
| 619c5cb6 VZ |
5396 | |
| 5397 | ||
| 5398 | ||
| 5399 | /* | |
| 5400 | * Termination variables | |
| 5401 | */ | |
| 5402 | struct l5cm_term_vars { | |
| 5403 | u8 BitMap; | |
| 5404 | #define L5CM_TERM_VARS_TCP_STATE (0xF<<0) | |
| 5405 | #define L5CM_TERM_VARS_TCP_STATE_SHIFT 0 | |
| 5406 | #define L5CM_TERM_VARS_FIN_RECEIVED_SBIT (0x1<<4) | |
| 5407 | #define L5CM_TERM_VARS_FIN_RECEIVED_SBIT_SHIFT 4 | |
| 5408 | #define L5CM_TERM_VARS_ACK_ON_FIN_RECEIVED_SBIT (0x1<<5) | |
| 5409 | #define L5CM_TERM_VARS_ACK_ON_FIN_RECEIVED_SBIT_SHIFT 5 | |
| 5410 | #define L5CM_TERM_VARS_TERM_ON_CHIP (0x1<<6) | |
| 5411 | #define L5CM_TERM_VARS_TERM_ON_CHIP_SHIFT 6 | |
| 5412 | #define L5CM_TERM_VARS_RSRV (0x1<<7) | |
| 5413 | #define L5CM_TERM_VARS_RSRV_SHIFT 7 | |
| 5414 | }; | |
| 5415 | ||
| 5416 | ||
| 5417 | ||
| 5418 | ||
| e2513065 MC |
5419 | /* |
| 5420 | * Tstorm Tcp flags | |
| 5421 | */ | |
| 5422 | struct tstorm_l5cm_tcp_flags { | |
| 5423 | u16 flags; | |
| 5424 | #define TSTORM_L5CM_TCP_FLAGS_VLAN_ID (0xFFF<<0) | |
| 5425 | #define TSTORM_L5CM_TCP_FLAGS_VLAN_ID_SHIFT 0 | |
| 5426 | #define TSTORM_L5CM_TCP_FLAGS_RSRV0 (0x1<<12) | |
| 5427 | #define TSTORM_L5CM_TCP_FLAGS_RSRV0_SHIFT 12 | |
| 5428 | #define TSTORM_L5CM_TCP_FLAGS_TS_ENABLED (0x1<<13) | |
| 5429 | #define TSTORM_L5CM_TCP_FLAGS_TS_ENABLED_SHIFT 13 | |
| 5430 | #define TSTORM_L5CM_TCP_FLAGS_RSRV1 (0x3<<14) | |
| 5431 | #define TSTORM_L5CM_TCP_FLAGS_RSRV1_SHIFT 14 | |
| 5432 | }; | |
| 5433 | ||
| 619c5cb6 | 5434 | |
| e2513065 MC |
5435 | /* |
| 5436 | * Xstorm Tcp flags | |
| 5437 | */ | |
| 5438 | struct xstorm_l5cm_tcp_flags { | |
| 5439 | u8 flags; | |
| 5440 | #define XSTORM_L5CM_TCP_FLAGS_ENC_ENABLED (0x1<<0) | |
| 5441 | #define XSTORM_L5CM_TCP_FLAGS_ENC_ENABLED_SHIFT 0 | |
| 5442 | #define XSTORM_L5CM_TCP_FLAGS_TS_ENABLED (0x1<<1) | |
| 5443 | #define XSTORM_L5CM_TCP_FLAGS_TS_ENABLED_SHIFT 1 | |
| 5444 | #define XSTORM_L5CM_TCP_FLAGS_WND_SCL_EN (0x1<<2) | |
| 5445 | #define XSTORM_L5CM_TCP_FLAGS_WND_SCL_EN_SHIFT 2 | |
| 5446 | #define XSTORM_L5CM_TCP_FLAGS_RSRV (0x1F<<3) | |
| 5447 | #define XSTORM_L5CM_TCP_FLAGS_RSRV_SHIFT 3 | |
| 5448 | }; | |
| 5449 | ||
| 619c5cb6 VZ |
5450 | |
| 5451 | ||
| 5452 | /* | |
| 5453 | * Out-of-order states | |
| 5454 | */ | |
| 5455 | enum tcp_ooo_event { | |
| 5456 | TCP_EVENT_ADD_PEN = 0, | |
| 5457 | TCP_EVENT_ADD_NEW_ISLE = 1, | |
| 5458 | TCP_EVENT_ADD_ISLE_RIGHT = 2, | |
| 5459 | TCP_EVENT_ADD_ISLE_LEFT = 3, | |
| 5460 | TCP_EVENT_JOIN = 4, | |
| 5461 | TCP_EVENT_NOP = 5, | |
| 5462 | MAX_TCP_OOO_EVENT | |
| 5463 | }; | |
| 5464 | ||
| 5465 | ||
| 5466 | /* | |
| 5467 | * OOO support modes | |
| 5468 | */ | |
| 5469 | enum tcp_tstorm_ooo { | |
| 5470 | TCP_TSTORM_OOO_DROP_AND_PROC_ACK = 0, | |
| 5471 | TCP_TSTORM_OOO_SEND_PURE_ACK = 1, | |
| 5472 | TCP_TSTORM_OOO_SUPPORTED = 2, | |
| 5473 | MAX_TCP_TSTORM_OOO | |
| 5474 | }; | |
| 5475 | ||
| 5476 | ||
| 5477 | ||
| 5478 | ||
| 5479 | ||
| 5480 | ||
| 5481 | ||
| 5482 | ||
| 5483 | ||
| 5484 | #endif /* __5710_HSI_CNIC_LE__ */ |