1 /* 2 * Copyright (c) 2016 Hisilicon Limited. 3 * 4 * This software is available to you under a choice of one of two 5 * licenses. You may choose to be licensed under the terms of the GNU 6 * General Public License (GPL) Version 2, available from the file 7 * COPYING in the main directory of this source tree, or the 8 * OpenIB.org BSD license below: 9 * 10 * Redistribution and use in source and binary forms, with or 11 * without modification, are permitted provided that the following 12 * conditions are met: 13 * 14 * - Redistributions of source code must retain the above 15 * copyright notice, this list of conditions and the following 16 * disclaimer. 17 * 18 * - Redistributions in binary form must reproduce the above 19 * copyright notice, this list of conditions and the following 20 * disclaimer in the documentation and/or other materials 21 * provided with the distribution. 22 * 23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 30 * SOFTWARE. 31 */ 32 33 #ifndef _HNS_ROCE_COMMON_H 34 #define _HNS_ROCE_COMMON_H 35 36 #define roce_write(dev, reg, val) writel((val), (dev)->reg_base + (reg)) 37 #define roce_read(dev, reg) readl((dev)->reg_base + (reg)) 38 #define roce_raw_write(value, addr) \ 39 __raw_writel((__force u32)cpu_to_le32(value), (addr)) 40 41 #define roce_get_field(origin, mask, shift) \ 42 (((le32_to_cpu(origin)) & (mask)) >> (shift)) 43 44 #define roce_get_bit(origin, shift) \ 45 roce_get_field((origin), (1ul << (shift)), (shift)) 46 47 #define roce_set_field(origin, mask, shift, val) \ 48 do { \ 49 (origin) &= ~cpu_to_le32(mask); \ 50 (origin) |= cpu_to_le32(((u32)(val) << (shift)) & (mask)); \ 51 } while (0) 52 53 #define roce_set_bit(origin, shift, val) \ 54 roce_set_field((origin), (1ul << (shift)), (shift), (val)) 55 56 #define ROCEE_GLB_CFG_ROCEE_DB_SQ_MODE_S 3 57 #define ROCEE_GLB_CFG_ROCEE_DB_OTH_MODE_S 4 58 59 #define ROCEE_GLB_CFG_SQ_EXT_DB_MODE_S 5 60 61 #define ROCEE_GLB_CFG_OTH_EXT_DB_MODE_S 6 62 63 #define ROCEE_GLB_CFG_ROCEE_PORT_ST_S 10 64 #define ROCEE_GLB_CFG_ROCEE_PORT_ST_M \ 65 (((1UL << 6) - 1) << ROCEE_GLB_CFG_ROCEE_PORT_ST_S) 66 67 #define ROCEE_GLB_CFG_TRP_RAQ_DROP_EN_S 16 68 69 #define ROCEE_DMAE_USER_CFG1_ROCEE_STREAM_ID_TB_CFG_S 0 70 #define ROCEE_DMAE_USER_CFG1_ROCEE_STREAM_ID_TB_CFG_M \ 71 (((1UL << 24) - 1) << ROCEE_DMAE_USER_CFG1_ROCEE_STREAM_ID_TB_CFG_S) 72 73 #define ROCEE_DMAE_USER_CFG1_ROCEE_CACHE_TB_CFG_S 24 74 #define ROCEE_DMAE_USER_CFG1_ROCEE_CACHE_TB_CFG_M \ 75 (((1UL << 4) - 1) << ROCEE_DMAE_USER_CFG1_ROCEE_CACHE_TB_CFG_S) 76 77 #define ROCEE_DMAE_USER_CFG2_ROCEE_STREAM_ID_PKT_CFG_S 0 78 #define ROCEE_DMAE_USER_CFG2_ROCEE_STREAM_ID_PKT_CFG_M \ 79 (((1UL << 24) - 1) << ROCEE_DMAE_USER_CFG2_ROCEE_STREAM_ID_PKT_CFG_S) 80 81 #define ROCEE_DMAE_USER_CFG2_ROCEE_CACHE_PKT_CFG_S 24 82 #define ROCEE_DMAE_USER_CFG2_ROCEE_CACHE_PKT_CFG_M \ 83 (((1UL << 4) - 1) << ROCEE_DMAE_USER_CFG2_ROCEE_CACHE_PKT_CFG_S) 84 85 #define ROCEE_DB_SQ_WL_ROCEE_DB_SQ_WL_S 0 86 #define ROCEE_DB_SQ_WL_ROCEE_DB_SQ_WL_M \ 87 (((1UL << 16) - 1) << ROCEE_DB_SQ_WL_ROCEE_DB_SQ_WL_S) 88 89 #define ROCEE_DB_SQ_WL_ROCEE_DB_SQ_WL_EMPTY_S 16 90 #define ROCEE_DB_SQ_WL_ROCEE_DB_SQ_WL_EMPTY_M \ 91 (((1UL << 16) - 1) << ROCEE_DB_SQ_WL_ROCEE_DB_SQ_WL_EMPTY_S) 92 93 #define ROCEE_DB_OTHERS_WL_ROCEE_DB_OTH_WL_S 0 94 #define ROCEE_DB_OTHERS_WL_ROCEE_DB_OTH_WL_M \ 95 (((1UL << 16) - 1) << ROCEE_DB_OTHERS_WL_ROCEE_DB_OTH_WL_S) 96 97 #define ROCEE_DB_OTHERS_WL_ROCEE_DB_OTH_WL_EMPTY_S 16 98 #define ROCEE_DB_OTHERS_WL_ROCEE_DB_OTH_WL_EMPTY_M \ 99 (((1UL << 16) - 1) << ROCEE_DB_OTHERS_WL_ROCEE_DB_OTH_WL_EMPTY_S) 100 101 #define ROCEE_RAQ_WL_ROCEE_RAQ_WL_S 0 102 #define ROCEE_RAQ_WL_ROCEE_RAQ_WL_M \ 103 (((1UL << 8) - 1) << ROCEE_RAQ_WL_ROCEE_RAQ_WL_S) 104 105 #define ROCEE_WRMS_POL_TIME_INTERVAL_WRMS_POL_TIME_INTERVAL_S 0 106 #define ROCEE_WRMS_POL_TIME_INTERVAL_WRMS_POL_TIME_INTERVAL_M \ 107 (((1UL << 15) - 1) << \ 108 ROCEE_WRMS_POL_TIME_INTERVAL_WRMS_POL_TIME_INTERVAL_S) 109 110 #define ROCEE_WRMS_POL_TIME_INTERVAL_WRMS_RAQ_TIMEOUT_CHK_CFG_S 16 111 #define ROCEE_WRMS_POL_TIME_INTERVAL_WRMS_RAQ_TIMEOUT_CHK_CFG_M \ 112 (((1UL << 4) - 1) << \ 113 ROCEE_WRMS_POL_TIME_INTERVAL_WRMS_RAQ_TIMEOUT_CHK_CFG_S) 114 115 #define ROCEE_WRMS_POL_TIME_INTERVAL_WRMS_RAQ_TIMEOUT_CHK_EN_S 20 116 117 #define ROCEE_WRMS_POL_TIME_INTERVAL_WRMS_EXT_RAQ_MODE 21 118 119 #define ROCEE_EXT_DB_SQ_H_EXT_DB_SQ_SHIFT_S 0 120 #define ROCEE_EXT_DB_SQ_H_EXT_DB_SQ_SHIFT_M \ 121 (((1UL << 5) - 1) << ROCEE_EXT_DB_SQ_H_EXT_DB_SQ_SHIFT_S) 122 123 #define ROCEE_EXT_DB_SQ_H_EXT_DB_SQ_BA_H_S 5 124 #define ROCEE_EXT_DB_SQ_H_EXT_DB_SQ_BA_H_M \ 125 (((1UL << 5) - 1) << ROCEE_EXT_DB_SQ_H_EXT_DB_SQ_BA_H_S) 126 127 #define ROCEE_EXT_DB_OTH_H_EXT_DB_OTH_SHIFT_S 0 128 #define ROCEE_EXT_DB_OTH_H_EXT_DB_OTH_SHIFT_M \ 129 (((1UL << 5) - 1) << ROCEE_EXT_DB_OTH_H_EXT_DB_OTH_SHIFT_S) 130 131 #define ROCEE_EXT_DB_SQ_H_EXT_DB_OTH_BA_H_S 5 132 #define ROCEE_EXT_DB_SQ_H_EXT_DB_OTH_BA_H_M \ 133 (((1UL << 5) - 1) << ROCEE_EXT_DB_SQ_H_EXT_DB_OTH_BA_H_S) 134 135 #define ROCEE_EXT_RAQ_H_EXT_RAQ_SHIFT_S 0 136 #define ROCEE_EXT_RAQ_H_EXT_RAQ_SHIFT_M \ 137 (((1UL << 5) - 1) << ROCEE_EXT_RAQ_H_EXT_RAQ_SHIFT_S) 138 139 #define ROCEE_EXT_RAQ_H_EXT_RAQ_BA_H_S 8 140 #define ROCEE_EXT_RAQ_H_EXT_RAQ_BA_H_M \ 141 (((1UL << 5) - 1) << ROCEE_EXT_RAQ_H_EXT_RAQ_BA_H_S) 142 143 #define ROCEE_BT_CMD_H_ROCEE_BT_CMD_IN_MDF_S 0 144 #define ROCEE_BT_CMD_H_ROCEE_BT_CMD_IN_MDF_M \ 145 (((1UL << 19) - 1) << ROCEE_BT_CMD_H_ROCEE_BT_CMD_IN_MDF_S) 146 147 #define ROCEE_BT_CMD_H_ROCEE_BT_CMD_S 19 148 149 #define ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_S 20 150 #define ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_M \ 151 (((1UL << 2) - 1) << ROCEE_BT_CMD_H_ROCEE_BT_CMD_MDF_S) 152 153 #define ROCEE_BT_CMD_H_ROCEE_BT_CMD_BA_H_S 22 154 #define ROCEE_BT_CMD_H_ROCEE_BT_CMD_BA_H_M \ 155 (((1UL << 5) - 1) << ROCEE_BT_CMD_H_ROCEE_BT_CMD_BA_H_S) 156 157 #define ROCEE_BT_CMD_H_ROCEE_BT_CMD_HW_SYNS_S 31 158 159 #define ROCEE_QP1C_CFG0_0_ROCEE_QP1C_QP_ST_S 0 160 #define ROCEE_QP1C_CFG0_0_ROCEE_QP1C_QP_ST_M \ 161 (((1UL << 3) - 1) << ROCEE_QP1C_CFG0_0_ROCEE_QP1C_QP_ST_S) 162 163 #define ROCEE_QP1C_CFG3_0_ROCEE_QP1C_RQ_HEAD_S 0 164 #define ROCEE_QP1C_CFG3_0_ROCEE_QP1C_RQ_HEAD_M \ 165 (((1UL << 15) - 1) << ROCEE_QP1C_CFG3_0_ROCEE_QP1C_RQ_HEAD_S) 166 167 #define ROCEE_MB6_ROCEE_MB_CMD_S 0 168 #define ROCEE_MB6_ROCEE_MB_CMD_M \ 169 (((1UL << 8) - 1) << ROCEE_MB6_ROCEE_MB_CMD_S) 170 171 #define ROCEE_MB6_ROCEE_MB_CMD_MDF_S 8 172 #define ROCEE_MB6_ROCEE_MB_CMD_MDF_M \ 173 (((1UL << 4) - 1) << ROCEE_MB6_ROCEE_MB_CMD_MDF_S) 174 175 #define ROCEE_MB6_ROCEE_MB_EVENT_S 14 176 177 #define ROCEE_MB6_ROCEE_MB_HW_RUN_S 15 178 179 #define ROCEE_MB6_ROCEE_MB_TOKEN_S 16 180 #define ROCEE_MB6_ROCEE_MB_TOKEN_M \ 181 (((1UL << 16) - 1) << ROCEE_MB6_ROCEE_MB_TOKEN_S) 182 183 #define ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_INP_H_S 0 184 #define ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_INP_H_M \ 185 (((1UL << 24) - 1) << ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_INP_H_S) 186 187 #define ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_CMD_MDF_S 24 188 #define ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_CMD_MDF_M \ 189 (((1UL << 4) - 1) << ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_CMD_MDF_S) 190 191 #define ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_CMD_S 28 192 #define ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_CMD_M \ 193 (((1UL << 3) - 1) << ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_CMD_S) 194 195 #define ROCEE_DB_OTHERS_H_ROCEE_DB_OTH_HW_SYNS_S 31 196 197 #define ROCEE_SMAC_H_ROCEE_SMAC_H_S 0 198 #define ROCEE_SMAC_H_ROCEE_SMAC_H_M \ 199 (((1UL << 16) - 1) << ROCEE_SMAC_H_ROCEE_SMAC_H_S) 200 201 #define ROCEE_SMAC_H_ROCEE_PORT_MTU_S 16 202 #define ROCEE_SMAC_H_ROCEE_PORT_MTU_M \ 203 (((1UL << 4) - 1) << ROCEE_SMAC_H_ROCEE_PORT_MTU_S) 204 205 #define ROCEE_CAEP_AEQC_AEQE_SHIFT_CAEP_AEQC_STATE_S 0 206 #define ROCEE_CAEP_AEQC_AEQE_SHIFT_CAEP_AEQC_STATE_M \ 207 (((1UL << 2) - 1) << ROCEE_CAEP_AEQC_AEQE_SHIFT_CAEP_AEQC_STATE_S) 208 209 #define ROCEE_CAEP_AEQC_AEQE_SHIFT_CAEP_AEQC_AEQE_SHIFT_S 8 210 #define ROCEE_CAEP_AEQC_AEQE_SHIFT_CAEP_AEQC_AEQE_SHIFT_M \ 211 (((1UL << 4) - 1) << ROCEE_CAEP_AEQC_AEQE_SHIFT_CAEP_AEQC_AEQE_SHIFT_S) 212 213 #define ROCEE_CAEP_AEQC_AEQE_SHIFT_CAEP_AEQ_ALM_OVF_INT_ST_S 17 214 215 #define ROCEE_CAEP_AEQE_CUR_IDX_CAEP_AEQ_BT_H_S 0 216 #define ROCEE_CAEP_AEQE_CUR_IDX_CAEP_AEQ_BT_H_M \ 217 (((1UL << 5) - 1) << ROCEE_CAEP_AEQE_CUR_IDX_CAEP_AEQ_BT_H_S) 218 219 #define ROCEE_CAEP_AEQE_CUR_IDX_CAEP_AEQE_CUR_IDX_S 16 220 #define ROCEE_CAEP_AEQE_CUR_IDX_CAEP_AEQE_CUR_IDX_M \ 221 (((1UL << 16) - 1) << ROCEE_CAEP_AEQE_CUR_IDX_CAEP_AEQE_CUR_IDX_S) 222 223 #define ROCEE_CAEP_AEQE_CONS_IDX_CAEP_AEQE_CONS_IDX_S 0 224 #define ROCEE_CAEP_AEQE_CONS_IDX_CAEP_AEQE_CONS_IDX_M \ 225 (((1UL << 16) - 1) << ROCEE_CAEP_AEQE_CONS_IDX_CAEP_AEQE_CONS_IDX_S) 226 227 #define ROCEE_CAEP_CEQC_SHIFT_CAEP_CEQ_ALM_OVF_INT_ST_S 16 228 #define ROCEE_CAEP_CE_IRQ_MASK_CAEP_CEQ_ALM_OVF_MASK_S 1 229 #define ROCEE_CAEP_CEQ_ALM_OVF_CAEP_CEQ_ALM_OVF_S 0 230 231 #define ROCEE_CAEP_AE_MASK_CAEP_AEQ_ALM_OVF_MASK_S 0 232 #define ROCEE_CAEP_AE_MASK_CAEP_AE_IRQ_MASK_S 1 233 234 #define ROCEE_CAEP_AE_ST_CAEP_AEQ_ALM_OVF_S 0 235 236 #define ROCEE_SDB_ISSUE_PTR_SDB_ISSUE_PTR_S 0 237 #define ROCEE_SDB_ISSUE_PTR_SDB_ISSUE_PTR_M \ 238 (((1UL << 28) - 1) << ROCEE_SDB_ISSUE_PTR_SDB_ISSUE_PTR_S) 239 240 #define ROCEE_SDB_SEND_PTR_SDB_SEND_PTR_S 0 241 #define ROCEE_SDB_SEND_PTR_SDB_SEND_PTR_M \ 242 (((1UL << 28) - 1) << ROCEE_SDB_SEND_PTR_SDB_SEND_PTR_S) 243 244 #define ROCEE_SDB_INV_CNT_SDB_INV_CNT_S 0 245 #define ROCEE_SDB_INV_CNT_SDB_INV_CNT_M \ 246 (((1UL << 16) - 1) << ROCEE_SDB_INV_CNT_SDB_INV_CNT_S) 247 248 #define ROCEE_SDB_RETRY_CNT_SDB_RETRY_CT_S 0 249 #define ROCEE_SDB_RETRY_CNT_SDB_RETRY_CT_M \ 250 (((1UL << 16) - 1) << ROCEE_SDB_RETRY_CNT_SDB_RETRY_CT_S) 251 252 #define ROCEE_SDB_CNT_CMP_BITS 16 253 254 #define ROCEE_TSP_BP_ST_QH_FIFO_ENTRY_S 20 255 256 #define ROCEE_CNT_CLR_CE_CNT_CLR_CE_S 0 257 258 /*************ROCEE_REG DEFINITION****************/ 259 #define ROCEE_VENDOR_ID_REG 0x0 260 #define ROCEE_VENDOR_PART_ID_REG 0x4 261 262 #define ROCEE_SYS_IMAGE_GUID_L_REG 0xC 263 #define ROCEE_SYS_IMAGE_GUID_H_REG 0x10 264 265 #define ROCEE_PORT_GID_L_0_REG 0x50 266 #define ROCEE_PORT_GID_ML_0_REG 0x54 267 #define ROCEE_PORT_GID_MH_0_REG 0x58 268 #define ROCEE_PORT_GID_H_0_REG 0x5C 269 270 #define ROCEE_BT_CMD_H_REG 0x204 271 272 #define ROCEE_SMAC_L_0_REG 0x240 273 #define ROCEE_SMAC_H_0_REG 0x244 274 275 #define ROCEE_QP1C_CFG3_0_REG 0x27C 276 277 #define ROCEE_CAEP_AEQE_CONS_IDX_REG 0x3AC 278 #define ROCEE_CAEP_CEQC_CONS_IDX_0_REG 0x3BC 279 280 #define ROCEE_ECC_UCERR_ALM1_REG 0xB38 281 #define ROCEE_ECC_UCERR_ALM2_REG 0xB3C 282 #define ROCEE_ECC_CERR_ALM1_REG 0xB44 283 #define ROCEE_ECC_CERR_ALM2_REG 0xB48 284 285 #define ROCEE_ACK_DELAY_REG 0x14 286 #define ROCEE_GLB_CFG_REG 0x18 287 288 #define ROCEE_DMAE_USER_CFG1_REG 0x40 289 #define ROCEE_DMAE_USER_CFG2_REG 0x44 290 291 #define ROCEE_DB_SQ_WL_REG 0x154 292 #define ROCEE_DB_OTHERS_WL_REG 0x158 293 #define ROCEE_RAQ_WL_REG 0x15C 294 #define ROCEE_WRMS_POL_TIME_INTERVAL_REG 0x160 295 #define ROCEE_EXT_DB_SQ_REG 0x164 296 #define ROCEE_EXT_DB_SQ_H_REG 0x168 297 #define ROCEE_EXT_DB_OTH_REG 0x16C 298 299 #define ROCEE_EXT_DB_OTH_H_REG 0x170 300 #define ROCEE_EXT_DB_SQ_WL_EMPTY_REG 0x174 301 #define ROCEE_EXT_DB_SQ_WL_REG 0x178 302 #define ROCEE_EXT_DB_OTHERS_WL_EMPTY_REG 0x17C 303 #define ROCEE_EXT_DB_OTHERS_WL_REG 0x180 304 #define ROCEE_EXT_RAQ_REG 0x184 305 #define ROCEE_EXT_RAQ_H_REG 0x188 306 307 #define ROCEE_CAEP_CE_INTERVAL_CFG_REG 0x190 308 #define ROCEE_CAEP_CE_BURST_NUM_CFG_REG 0x194 309 #define ROCEE_BT_CMD_L_REG 0x200 310 311 #define ROCEE_MB1_REG 0x210 312 #define ROCEE_MB6_REG 0x224 313 #define ROCEE_DB_SQ_L_0_REG 0x230 314 #define ROCEE_DB_OTHERS_L_0_REG 0x238 315 #define ROCEE_QP1C_CFG0_0_REG 0x270 316 317 #define ROCEE_CAEP_AEQC_AEQE_SHIFT_REG 0x3A0 318 #define ROCEE_CAEP_CEQC_SHIFT_0_REG 0x3B0 319 #define ROCEE_CAEP_CE_IRQ_MASK_0_REG 0x3C0 320 #define ROCEE_CAEP_CEQ_ALM_OVF_0_REG 0x3C4 321 #define ROCEE_CAEP_AE_MASK_REG 0x6C8 322 #define ROCEE_CAEP_AE_ST_REG 0x6CC 323 324 #define ROCEE_CAEP_CQE_WCMD_EMPTY 0x850 325 #define ROCEE_SCAEP_WR_CQE_CNT 0x8D0 326 #define ROCEE_ECC_UCERR_ALM0_REG 0xB34 327 #define ROCEE_ECC_CERR_ALM0_REG 0xB40 328 329 /* V2 ROCEE REG */ 330 #define ROCEE_TX_CMQ_BASEADDR_L_REG 0x07000 331 #define ROCEE_TX_CMQ_BASEADDR_H_REG 0x07004 332 #define ROCEE_TX_CMQ_DEPTH_REG 0x07008 333 #define ROCEE_TX_CMQ_TAIL_REG 0x07010 334 #define ROCEE_TX_CMQ_HEAD_REG 0x07014 335 336 #define ROCEE_RX_CMQ_BASEADDR_L_REG 0x07018 337 #define ROCEE_RX_CMQ_BASEADDR_H_REG 0x0701c 338 #define ROCEE_RX_CMQ_DEPTH_REG 0x07020 339 #define ROCEE_RX_CMQ_TAIL_REG 0x07024 340 #define ROCEE_RX_CMQ_HEAD_REG 0x07028 341 342 #define ROCEE_VF_EQ_DB_CFG0_REG 0x238 343 #define ROCEE_VF_EQ_DB_CFG1_REG 0x23C 344 345 #define ROCEE_VF_ABN_INT_CFG_REG 0x13000 346 #define ROCEE_VF_ABN_INT_ST_REG 0x13004 347 #define ROCEE_VF_ABN_INT_EN_REG 0x13008 348 #define ROCEE_VF_EVENT_INT_EN_REG 0x1300c 349 350 #endif /* _HNS_ROCE_COMMON_H */ 351