1 /* 2 * drivers/net/ethernet/rocker/rocker.h - Rocker switch device driver 3 * Copyright (c) 2014 Jiri Pirko <jiri@resnulli.us> 4 * Copyright (c) 2014 Scott Feldman <sfeldma@gmail.com> 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; either version 2 of the License, or 9 * (at your option) any later version. 10 */ 11 12 #ifndef _ROCKER_H 13 #define _ROCKER_H 14 15 #include <linux/types.h> 16 17 #define PCI_VENDOR_ID_REDHAT 0x1b36 18 #define PCI_DEVICE_ID_REDHAT_ROCKER 0x0006 19 20 #define ROCKER_PCI_BAR0_SIZE 0x2000 21 22 /* MSI-X vectors */ 23 enum { 24 ROCKER_MSIX_VEC_CMD, 25 ROCKER_MSIX_VEC_EVENT, 26 ROCKER_MSIX_VEC_TEST, 27 ROCKER_MSIX_VEC_RESERVED0, 28 __ROCKER_MSIX_VEC_TX, 29 __ROCKER_MSIX_VEC_RX, 30 #define ROCKER_MSIX_VEC_TX(port) \ 31 (__ROCKER_MSIX_VEC_TX + ((port) * 2)) 32 #define ROCKER_MSIX_VEC_RX(port) \ 33 (__ROCKER_MSIX_VEC_RX + ((port) * 2)) 34 #define ROCKER_MSIX_VEC_COUNT(portcnt) \ 35 (ROCKER_MSIX_VEC_RX((portcnt - 1)) + 1) 36 }; 37 38 /* Rocker bogus registers */ 39 #define ROCKER_BOGUS_REG0 0x0000 40 #define ROCKER_BOGUS_REG1 0x0004 41 #define ROCKER_BOGUS_REG2 0x0008 42 #define ROCKER_BOGUS_REG3 0x000c 43 44 /* Rocker test registers */ 45 #define ROCKER_TEST_REG 0x0010 46 #define ROCKER_TEST_REG64 0x0018 /* 8-byte */ 47 #define ROCKER_TEST_IRQ 0x0020 48 #define ROCKER_TEST_DMA_ADDR 0x0028 /* 8-byte */ 49 #define ROCKER_TEST_DMA_SIZE 0x0030 50 #define ROCKER_TEST_DMA_CTRL 0x0034 51 52 /* Rocker test register ctrl */ 53 #define ROCKER_TEST_DMA_CTRL_CLEAR (1 << 0) 54 #define ROCKER_TEST_DMA_CTRL_FILL (1 << 1) 55 #define ROCKER_TEST_DMA_CTRL_INVERT (1 << 2) 56 57 /* Rocker DMA ring register offsets */ 58 #define ROCKER_DMA_DESC_ADDR(x) (0x1000 + (x) * 32) /* 8-byte */ 59 #define ROCKER_DMA_DESC_SIZE(x) (0x1008 + (x) * 32) 60 #define ROCKER_DMA_DESC_HEAD(x) (0x100c + (x) * 32) 61 #define ROCKER_DMA_DESC_TAIL(x) (0x1010 + (x) * 32) 62 #define ROCKER_DMA_DESC_CTRL(x) (0x1014 + (x) * 32) 63 #define ROCKER_DMA_DESC_CREDITS(x) (0x1018 + (x) * 32) 64 #define ROCKER_DMA_DESC_RES1(x) (0x101c + (x) * 32) 65 66 /* Rocker dma ctrl register bits */ 67 #define ROCKER_DMA_DESC_CTRL_RESET (1 << 0) 68 69 /* Rocker DMA ring types */ 70 enum rocker_dma_type { 71 ROCKER_DMA_CMD, 72 ROCKER_DMA_EVENT, 73 __ROCKER_DMA_TX, 74 __ROCKER_DMA_RX, 75 #define ROCKER_DMA_TX(port) (__ROCKER_DMA_TX + (port) * 2) 76 #define ROCKER_DMA_RX(port) (__ROCKER_DMA_RX + (port) * 2) 77 }; 78 79 /* Rocker DMA ring size limits and default sizes */ 80 #define ROCKER_DMA_SIZE_MIN 2ul 81 #define ROCKER_DMA_SIZE_MAX 65536ul 82 #define ROCKER_DMA_CMD_DEFAULT_SIZE 32ul 83 #define ROCKER_DMA_EVENT_DEFAULT_SIZE 32ul 84 #define ROCKER_DMA_TX_DEFAULT_SIZE 64ul 85 #define ROCKER_DMA_TX_DESC_SIZE 256 86 #define ROCKER_DMA_RX_DEFAULT_SIZE 64ul 87 #define ROCKER_DMA_RX_DESC_SIZE 256 88 89 /* Rocker DMA descriptor struct */ 90 struct rocker_desc { 91 u64 buf_addr; 92 u64 cookie; 93 u16 buf_size; 94 u16 tlv_size; 95 u16 resv[5]; 96 u16 comp_err; 97 }; 98 99 #define ROCKER_DMA_DESC_COMP_ERR_GEN (1 << 15) 100 101 /* Rocker DMA TLV struct */ 102 struct rocker_tlv { 103 u32 type; 104 u16 len; 105 }; 106 107 /* TLVs */ 108 enum { 109 ROCKER_TLV_CMD_UNSPEC, 110 ROCKER_TLV_CMD_TYPE, /* u16 */ 111 ROCKER_TLV_CMD_INFO, /* nest */ 112 113 __ROCKER_TLV_CMD_MAX, 114 ROCKER_TLV_CMD_MAX = __ROCKER_TLV_CMD_MAX - 1, 115 }; 116 117 enum { 118 ROCKER_TLV_CMD_TYPE_UNSPEC, 119 ROCKER_TLV_CMD_TYPE_GET_PORT_SETTINGS, 120 ROCKER_TLV_CMD_TYPE_SET_PORT_SETTINGS, 121 ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_ADD, 122 ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_MOD, 123 ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_DEL, 124 ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_GET_STATS, 125 ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_ADD, 126 ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_MOD, 127 ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_DEL, 128 ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_GET_STATS, 129 130 __ROCKER_TLV_CMD_TYPE_MAX, 131 ROCKER_TLV_CMD_TYPE_MAX = __ROCKER_TLV_CMD_TYPE_MAX - 1, 132 }; 133 134 enum { 135 ROCKER_TLV_CMD_PORT_SETTINGS_UNSPEC, 136 ROCKER_TLV_CMD_PORT_SETTINGS_LPORT, /* u32 */ 137 ROCKER_TLV_CMD_PORT_SETTINGS_SPEED, /* u32 */ 138 ROCKER_TLV_CMD_PORT_SETTINGS_DUPLEX, /* u8 */ 139 ROCKER_TLV_CMD_PORT_SETTINGS_AUTONEG, /* u8 */ 140 ROCKER_TLV_CMD_PORT_SETTINGS_MACADDR, /* binary */ 141 ROCKER_TLV_CMD_PORT_SETTINGS_MODE, /* u8 */ 142 ROCKER_TLV_CMD_PORT_SETTINGS_LEARNING, /* u8 */ 143 144 __ROCKER_TLV_CMD_PORT_SETTINGS_MAX, 145 ROCKER_TLV_CMD_PORT_SETTINGS_MAX = 146 __ROCKER_TLV_CMD_PORT_SETTINGS_MAX - 1, 147 }; 148 149 enum rocker_port_mode { 150 ROCKER_PORT_MODE_OF_DPA, 151 }; 152 153 enum { 154 ROCKER_TLV_EVENT_UNSPEC, 155 ROCKER_TLV_EVENT_TYPE, /* u16 */ 156 ROCKER_TLV_EVENT_INFO, /* nest */ 157 158 __ROCKER_TLV_EVENT_MAX, 159 ROCKER_TLV_EVENT_MAX = __ROCKER_TLV_EVENT_MAX - 1, 160 }; 161 162 enum { 163 ROCKER_TLV_EVENT_TYPE_UNSPEC, 164 ROCKER_TLV_EVENT_TYPE_LINK_CHANGED, 165 ROCKER_TLV_EVENT_TYPE_MAC_VLAN_SEEN, 166 167 __ROCKER_TLV_EVENT_TYPE_MAX, 168 ROCKER_TLV_EVENT_TYPE_MAX = __ROCKER_TLV_EVENT_TYPE_MAX - 1, 169 }; 170 171 enum { 172 ROCKER_TLV_EVENT_LINK_CHANGED_UNSPEC, 173 ROCKER_TLV_EVENT_LINK_CHANGED_LPORT, /* u32 */ 174 ROCKER_TLV_EVENT_LINK_CHANGED_LINKUP, /* u8 */ 175 176 __ROCKER_TLV_EVENT_LINK_CHANGED_MAX, 177 ROCKER_TLV_EVENT_LINK_CHANGED_MAX = 178 __ROCKER_TLV_EVENT_LINK_CHANGED_MAX - 1, 179 }; 180 181 enum { 182 ROCKER_TLV_EVENT_MAC_VLAN_UNSPEC, 183 ROCKER_TLV_EVENT_MAC_VLAN_LPORT, /* u32 */ 184 ROCKER_TLV_EVENT_MAC_VLAN_MAC, /* binary */ 185 ROCKER_TLV_EVENT_MAC_VLAN_VLAN_ID, /* __be16 */ 186 187 __ROCKER_TLV_EVENT_MAC_VLAN_MAX, 188 ROCKER_TLV_EVENT_MAC_VLAN_MAX = __ROCKER_TLV_EVENT_MAC_VLAN_MAX - 1, 189 }; 190 191 enum { 192 ROCKER_TLV_RX_UNSPEC, 193 ROCKER_TLV_RX_FLAGS, /* u16, see ROCKER_RX_FLAGS_ */ 194 ROCKER_TLV_RX_CSUM, /* u16 */ 195 ROCKER_TLV_RX_FRAG_ADDR, /* u64 */ 196 ROCKER_TLV_RX_FRAG_MAX_LEN, /* u16 */ 197 ROCKER_TLV_RX_FRAG_LEN, /* u16 */ 198 199 __ROCKER_TLV_RX_MAX, 200 ROCKER_TLV_RX_MAX = __ROCKER_TLV_RX_MAX - 1, 201 }; 202 203 #define ROCKER_RX_FLAGS_IPV4 (1 << 0) 204 #define ROCKER_RX_FLAGS_IPV6 (1 << 1) 205 #define ROCKER_RX_FLAGS_CSUM_CALC (1 << 2) 206 #define ROCKER_RX_FLAGS_IPV4_CSUM_GOOD (1 << 3) 207 #define ROCKER_RX_FLAGS_IP_FRAG (1 << 4) 208 #define ROCKER_RX_FLAGS_TCP (1 << 5) 209 #define ROCKER_RX_FLAGS_UDP (1 << 6) 210 #define ROCKER_RX_FLAGS_TCP_UDP_CSUM_GOOD (1 << 7) 211 212 enum { 213 ROCKER_TLV_TX_UNSPEC, 214 ROCKER_TLV_TX_OFFLOAD, /* u8, see ROCKER_TX_OFFLOAD_ */ 215 ROCKER_TLV_TX_L3_CSUM_OFF, /* u16 */ 216 ROCKER_TLV_TX_TSO_MSS, /* u16 */ 217 ROCKER_TLV_TX_TSO_HDR_LEN, /* u16 */ 218 ROCKER_TLV_TX_FRAGS, /* array */ 219 220 __ROCKER_TLV_TX_MAX, 221 ROCKER_TLV_TX_MAX = __ROCKER_TLV_TX_MAX - 1, 222 }; 223 224 #define ROCKER_TX_OFFLOAD_NONE 0 225 #define ROCKER_TX_OFFLOAD_IP_CSUM 1 226 #define ROCKER_TX_OFFLOAD_TCP_UDP_CSUM 2 227 #define ROCKER_TX_OFFLOAD_L3_CSUM 3 228 #define ROCKER_TX_OFFLOAD_TSO 4 229 230 #define ROCKER_TX_FRAGS_MAX 16 231 232 enum { 233 ROCKER_TLV_TX_FRAG_UNSPEC, 234 ROCKER_TLV_TX_FRAG, /* nest */ 235 236 __ROCKER_TLV_TX_FRAG_MAX, 237 ROCKER_TLV_TX_FRAG_MAX = __ROCKER_TLV_TX_FRAG_MAX - 1, 238 }; 239 240 enum { 241 ROCKER_TLV_TX_FRAG_ATTR_UNSPEC, 242 ROCKER_TLV_TX_FRAG_ATTR_ADDR, /* u64 */ 243 ROCKER_TLV_TX_FRAG_ATTR_LEN, /* u16 */ 244 245 __ROCKER_TLV_TX_FRAG_ATTR_MAX, 246 ROCKER_TLV_TX_FRAG_ATTR_MAX = __ROCKER_TLV_TX_FRAG_ATTR_MAX - 1, 247 }; 248 249 /* cmd info nested for OF-DPA msgs */ 250 enum { 251 ROCKER_TLV_OF_DPA_UNSPEC, 252 ROCKER_TLV_OF_DPA_TABLE_ID, /* u16 */ 253 ROCKER_TLV_OF_DPA_PRIORITY, /* u32 */ 254 ROCKER_TLV_OF_DPA_HARDTIME, /* u32 */ 255 ROCKER_TLV_OF_DPA_IDLETIME, /* u32 */ 256 ROCKER_TLV_OF_DPA_COOKIE, /* u64 */ 257 ROCKER_TLV_OF_DPA_IN_LPORT, /* u32 */ 258 ROCKER_TLV_OF_DPA_IN_LPORT_MASK, /* u32 */ 259 ROCKER_TLV_OF_DPA_OUT_LPORT, /* u32 */ 260 ROCKER_TLV_OF_DPA_GOTO_TABLE_ID, /* u16 */ 261 ROCKER_TLV_OF_DPA_GROUP_ID, /* u32 */ 262 ROCKER_TLV_OF_DPA_GROUP_ID_LOWER, /* u32 */ 263 ROCKER_TLV_OF_DPA_GROUP_COUNT, /* u16 */ 264 ROCKER_TLV_OF_DPA_GROUP_IDS, /* u32 array */ 265 ROCKER_TLV_OF_DPA_VLAN_ID, /* __be16 */ 266 ROCKER_TLV_OF_DPA_VLAN_ID_MASK, /* __be16 */ 267 ROCKER_TLV_OF_DPA_VLAN_PCP, /* __be16 */ 268 ROCKER_TLV_OF_DPA_VLAN_PCP_MASK, /* __be16 */ 269 ROCKER_TLV_OF_DPA_VLAN_PCP_ACTION, /* u8 */ 270 ROCKER_TLV_OF_DPA_NEW_VLAN_ID, /* __be16 */ 271 ROCKER_TLV_OF_DPA_NEW_VLAN_PCP, /* u8 */ 272 ROCKER_TLV_OF_DPA_TUNNEL_ID, /* u32 */ 273 ROCKER_TLV_OF_DPA_TUN_LOG_LPORT, /* u32 */ 274 ROCKER_TLV_OF_DPA_ETHERTYPE, /* __be16 */ 275 ROCKER_TLV_OF_DPA_DST_MAC, /* binary */ 276 ROCKER_TLV_OF_DPA_DST_MAC_MASK, /* binary */ 277 ROCKER_TLV_OF_DPA_SRC_MAC, /* binary */ 278 ROCKER_TLV_OF_DPA_SRC_MAC_MASK, /* binary */ 279 ROCKER_TLV_OF_DPA_IP_PROTO, /* u8 */ 280 ROCKER_TLV_OF_DPA_IP_PROTO_MASK, /* u8 */ 281 ROCKER_TLV_OF_DPA_IP_DSCP, /* u8 */ 282 ROCKER_TLV_OF_DPA_IP_DSCP_MASK, /* u8 */ 283 ROCKER_TLV_OF_DPA_IP_DSCP_ACTION, /* u8 */ 284 ROCKER_TLV_OF_DPA_NEW_IP_DSCP, /* u8 */ 285 ROCKER_TLV_OF_DPA_IP_ECN, /* u8 */ 286 ROCKER_TLV_OF_DPA_IP_ECN_MASK, /* u8 */ 287 ROCKER_TLV_OF_DPA_DST_IP, /* __be32 */ 288 ROCKER_TLV_OF_DPA_DST_IP_MASK, /* __be32 */ 289 ROCKER_TLV_OF_DPA_SRC_IP, /* __be32 */ 290 ROCKER_TLV_OF_DPA_SRC_IP_MASK, /* __be32 */ 291 ROCKER_TLV_OF_DPA_DST_IPV6, /* binary */ 292 ROCKER_TLV_OF_DPA_DST_IPV6_MASK, /* binary */ 293 ROCKER_TLV_OF_DPA_SRC_IPV6, /* binary */ 294 ROCKER_TLV_OF_DPA_SRC_IPV6_MASK, /* binary */ 295 ROCKER_TLV_OF_DPA_SRC_ARP_IP, /* __be32 */ 296 ROCKER_TLV_OF_DPA_SRC_ARP_IP_MASK, /* __be32 */ 297 ROCKER_TLV_OF_DPA_L4_DST_PORT, /* __be16 */ 298 ROCKER_TLV_OF_DPA_L4_DST_PORT_MASK, /* __be16 */ 299 ROCKER_TLV_OF_DPA_L4_SRC_PORT, /* __be16 */ 300 ROCKER_TLV_OF_DPA_L4_SRC_PORT_MASK, /* __be16 */ 301 ROCKER_TLV_OF_DPA_ICMP_TYPE, /* u8 */ 302 ROCKER_TLV_OF_DPA_ICMP_TYPE_MASK, /* u8 */ 303 ROCKER_TLV_OF_DPA_ICMP_CODE, /* u8 */ 304 ROCKER_TLV_OF_DPA_ICMP_CODE_MASK, /* u8 */ 305 ROCKER_TLV_OF_DPA_IPV6_LABEL, /* __be32 */ 306 ROCKER_TLV_OF_DPA_IPV6_LABEL_MASK, /* __be32 */ 307 ROCKER_TLV_OF_DPA_QUEUE_ID_ACTION, /* u8 */ 308 ROCKER_TLV_OF_DPA_NEW_QUEUE_ID, /* u8 */ 309 ROCKER_TLV_OF_DPA_CLEAR_ACTIONS, /* u32 */ 310 ROCKER_TLV_OF_DPA_POP_VLAN, /* u8 */ 311 ROCKER_TLV_OF_DPA_TTL_CHECK, /* u8 */ 312 ROCKER_TLV_OF_DPA_COPY_CPU_ACTION, /* u8 */ 313 314 __ROCKER_TLV_OF_DPA_MAX, 315 ROCKER_TLV_OF_DPA_MAX = __ROCKER_TLV_OF_DPA_MAX - 1, 316 }; 317 318 /* OF-DPA table IDs */ 319 320 enum rocker_of_dpa_table_id { 321 ROCKER_OF_DPA_TABLE_ID_INGRESS_PORT = 0, 322 ROCKER_OF_DPA_TABLE_ID_VLAN = 10, 323 ROCKER_OF_DPA_TABLE_ID_TERMINATION_MAC = 20, 324 ROCKER_OF_DPA_TABLE_ID_UNICAST_ROUTING = 30, 325 ROCKER_OF_DPA_TABLE_ID_MULTICAST_ROUTING = 40, 326 ROCKER_OF_DPA_TABLE_ID_BRIDGING = 50, 327 ROCKER_OF_DPA_TABLE_ID_ACL_POLICY = 60, 328 }; 329 330 /* OF-DPA flow stats */ 331 enum { 332 ROCKER_TLV_OF_DPA_FLOW_STAT_UNSPEC, 333 ROCKER_TLV_OF_DPA_FLOW_STAT_DURATION, /* u32 */ 334 ROCKER_TLV_OF_DPA_FLOW_STAT_RX_PKTS, /* u64 */ 335 ROCKER_TLV_OF_DPA_FLOW_STAT_TX_PKTS, /* u64 */ 336 337 __ROCKER_TLV_OF_DPA_FLOW_STAT_MAX, 338 ROCKER_TLV_OF_DPA_FLOW_STAT_MAX = __ROCKER_TLV_OF_DPA_FLOW_STAT_MAX - 1, 339 }; 340 341 /* OF-DPA group types */ 342 enum rocker_of_dpa_group_type { 343 ROCKER_OF_DPA_GROUP_TYPE_L2_INTERFACE = 0, 344 ROCKER_OF_DPA_GROUP_TYPE_L2_REWRITE, 345 ROCKER_OF_DPA_GROUP_TYPE_L3_UCAST, 346 ROCKER_OF_DPA_GROUP_TYPE_L2_MCAST, 347 ROCKER_OF_DPA_GROUP_TYPE_L2_FLOOD, 348 ROCKER_OF_DPA_GROUP_TYPE_L3_INTERFACE, 349 ROCKER_OF_DPA_GROUP_TYPE_L3_MCAST, 350 ROCKER_OF_DPA_GROUP_TYPE_L3_ECMP, 351 ROCKER_OF_DPA_GROUP_TYPE_L2_OVERLAY, 352 }; 353 354 /* OF-DPA group L2 overlay types */ 355 enum rocker_of_dpa_overlay_type { 356 ROCKER_OF_DPA_OVERLAY_TYPE_FLOOD_UCAST = 0, 357 ROCKER_OF_DPA_OVERLAY_TYPE_FLOOD_MCAST, 358 ROCKER_OF_DPA_OVERLAY_TYPE_MCAST_UCAST, 359 ROCKER_OF_DPA_OVERLAY_TYPE_MCAST_MCAST, 360 }; 361 362 /* OF-DPA group ID encoding */ 363 #define ROCKER_GROUP_TYPE_SHIFT 28 364 #define ROCKER_GROUP_TYPE_MASK 0xf0000000 365 #define ROCKER_GROUP_VLAN_SHIFT 16 366 #define ROCKER_GROUP_VLAN_MASK 0x0fff0000 367 #define ROCKER_GROUP_PORT_SHIFT 0 368 #define ROCKER_GROUP_PORT_MASK 0x0000ffff 369 #define ROCKER_GROUP_TUNNEL_ID_SHIFT 12 370 #define ROCKER_GROUP_TUNNEL_ID_MASK 0x0ffff000 371 #define ROCKER_GROUP_SUBTYPE_SHIFT 10 372 #define ROCKER_GROUP_SUBTYPE_MASK 0x00000c00 373 #define ROCKER_GROUP_INDEX_SHIFT 0 374 #define ROCKER_GROUP_INDEX_MASK 0x0000ffff 375 #define ROCKER_GROUP_INDEX_LONG_SHIFT 0 376 #define ROCKER_GROUP_INDEX_LONG_MASK 0x0fffffff 377 378 #define ROCKER_GROUP_TYPE_GET(group_id) \ 379 (((group_id) & ROCKER_GROUP_TYPE_MASK) >> ROCKER_GROUP_TYPE_SHIFT) 380 #define ROCKER_GROUP_TYPE_SET(type) \ 381 (((type) << ROCKER_GROUP_TYPE_SHIFT) & ROCKER_GROUP_TYPE_MASK) 382 #define ROCKER_GROUP_VLAN_GET(group_id) \ 383 (((group_id) & ROCKER_GROUP_VLAN_ID_MASK) >> ROCKER_GROUP_VLAN_ID_SHIFT) 384 #define ROCKER_GROUP_VLAN_SET(vlan_id) \ 385 (((vlan_id) << ROCKER_GROUP_VLAN_SHIFT) & ROCKER_GROUP_VLAN_MASK) 386 #define ROCKER_GROUP_PORT_GET(group_id) \ 387 (((group_id) & ROCKER_GROUP_PORT_MASK) >> ROCKER_GROUP_PORT_SHIFT) 388 #define ROCKER_GROUP_PORT_SET(port) \ 389 (((port) << ROCKER_GROUP_PORT_SHIFT) & ROCKER_GROUP_PORT_MASK) 390 #define ROCKER_GROUP_INDEX_GET(group_id) \ 391 (((group_id) & ROCKER_GROUP_INDEX_MASK) >> ROCKER_GROUP_INDEX_SHIFT) 392 #define ROCKER_GROUP_INDEX_SET(index) \ 393 (((index) << ROCKER_GROUP_INDEX_SHIFT) & ROCKER_GROUP_INDEX_MASK) 394 #define ROCKER_GROUP_INDEX_LONG_GET(group_id) \ 395 (((group_id) & ROCKER_GROUP_INDEX_LONG_MASK) >> \ 396 ROCKER_GROUP_INDEX_LONG_SHIFT) 397 #define ROCKER_GROUP_INDEX_LONG_SET(index) \ 398 (((index) << ROCKER_GROUP_INDEX_LONG_SHIFT) & \ 399 ROCKER_GROUP_INDEX_LONG_MASK) 400 401 #define ROCKER_GROUP_NONE 0 402 #define ROCKER_GROUP_L2_INTERFACE(vlan_id, port) \ 403 (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L2_INTERFACE) |\ 404 ROCKER_GROUP_VLAN_SET(ntohs(vlan_id)) | ROCKER_GROUP_PORT_SET(port)) 405 #define ROCKER_GROUP_L2_REWRITE(index) \ 406 (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L2_REWRITE) |\ 407 ROCKER_GROUP_INDEX_LONG_SET(index)) 408 #define ROCKER_GROUP_L2_MCAST(vlan_id, index) \ 409 (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L2_MCAST) |\ 410 ROCKER_GROUP_VLAN_SET(ntohs(vlan_id)) | ROCKER_GROUP_INDEX_SET(index)) 411 #define ROCKER_GROUP_L2_FLOOD(vlan_id, index) \ 412 (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L2_FLOOD) |\ 413 ROCKER_GROUP_VLAN_SET(ntohs(vlan_id)) | ROCKER_GROUP_INDEX_SET(index)) 414 #define ROCKER_GROUP_L3_UNICAST(index) \ 415 (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L3_UCAST) |\ 416 ROCKER_GROUP_INDEX_LONG_SET(index)) 417 418 /* Rocker general purpose registers */ 419 #define ROCKER_CONTROL 0x0300 420 #define ROCKER_PORT_PHYS_COUNT 0x0304 421 #define ROCKER_PORT_PHYS_LINK_STATUS 0x0310 /* 8-byte */ 422 #define ROCKER_PORT_PHYS_ENABLE 0x0318 /* 8-byte */ 423 #define ROCKER_SWITCH_ID 0x0320 /* 8-byte */ 424 425 /* Rocker control bits */ 426 #define ROCKER_CONTROL_RESET (1 << 0) 427 428 #endif 429