sys/dev/bnxt/bnxt.h

   1 /*-
   2  * Broadcom NetXtreme-C/E network driver.
   3  *
   4  * Copyright (c) 2016 Broadcom, All Rights Reserved.
   5  * The term Broadcom refers to Broadcom Limited and/or its subsidiaries
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS'
  17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
  20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  26  * THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include <sys/cdefs.h>
  30 __FBSDID("$FreeBSD$");
  31
  32 #ifndef _BNXT_H
  33 #define _BNXT_H
  34
  35 #include <sys/types.h>
  36 #include <sys/bus.h>
  37 #include <sys/bus_dma.h>
  38 #include <sys/socket.h>
  39 #include <sys/sysctl.h>
  40 #include <sys/taskqueue.h>
  41
  42 #include <net/ethernet.h>
  43 #include <net/if.h>
  44 #include <net/if_var.h>
  45 #include <net/iflib.h>
  46
  47 #include "hsi_struct_def.h"
  48
  49 /* PCI IDs */
  50 #define BROADCOM_VENDOR_ID      0x14E4
  51
  52 #define BCM57301        0x16c8
  53 #define BCM57302        0x16c9
  54 #define BCM57304        0x16ca
  55 #define BCM57311        0x16ce
  56 #define BCM57312        0x16cf
  57 #define BCM57314        0x16df
  58 #define BCM57402        0x16d0
  59 #define BCM57402_NPAR   0x16d4
  60 #define BCM57404        0x16d1
  61 #define BCM57404_NPAR   0x16e7
  62 #define BCM57406        0x16d2
  63 #define BCM57406_NPAR   0x16e8
  64 #define BCM57407        0x16d5
  65 #define BCM57407_NPAR   0x16ea
  66 #define BCM57407_SFP    0x16e9
  67 #define BCM57412        0x16d6
  68 #define BCM57412_NPAR1  0x16de
  69 #define BCM57412_NPAR2  0x16eb
  70 #define BCM57414        0x16d7
  71 #define BCM57414_NPAR1  0x16ec
  72 #define BCM57414_NPAR2  0x16ed
  73 #define BCM57416        0x16d8
  74 #define BCM57416_NPAR1  0x16ee
  75 #define BCM57416_NPAR2  0x16ef
  76 #define BCM57416_SFP    0x16e3
  77 #define BCM57417        0x16d9
  78 #define BCM57417_NPAR1  0x16c0
  79 #define BCM57417_NPAR2  0x16cc
  80 #define BCM57417_SFP    0x16e2
  81 #define BCM58700        0x16cd
  82 #define NETXTREME_C_VF1 0x16cb
  83 #define NETXTREME_C_VF2 0x16e1
  84 #define NETXTREME_C_VF3 0x16e5
  85 #define NETXTREME_E_VF1 0x16c1
  86 #define NETXTREME_E_VF2 0x16d3
  87 #define NETXTREME_E_VF3 0x16dc
  88
  89 #define CSUM_OFFLOAD            (CSUM_IP_TSO|CSUM_IP6_TSO|CSUM_IP| \
  90                                  CSUM_IP_UDP|CSUM_IP_TCP|CSUM_IP_SCTP| \
  91                                  CSUM_IP6_UDP|CSUM_IP6_TCP|CSUM_IP6_SCTP)
  92
  93 #define BNXT_MAX_MTU    9000
  94
  95 #define BNXT_RSS_HASH_TYPE_TCPV4        0
  96 #define BNXT_RSS_HASH_TYPE_UDPV4        1
  97 #define BNXT_RSS_HASH_TYPE_IPV4         2
  98 #define BNXT_RSS_HASH_TYPE_TCPV6        3
  99 #define BNXT_RSS_HASH_TYPE_UDPV6        4
 100 #define BNXT_RSS_HASH_TYPE_IPV6         5
 101 #define BNXT_GET_RSS_PROFILE_ID(rss_hash_type) ((rss_hash_type >> 1) & 0x1F)
 102
 103 #define BNXT_NO_MORE_WOL_FILTERS        0xFFFF
 104 #define bnxt_wol_supported(softc)       ((softc)->flags & BNXT_FLAG_WOL_CAP)
 105
 106 /* Completion related defines */
 107 #define CMP_VALID(cmp, v_bit) \
 108         ((!!(((struct cmpl_base *)(cmp))->info3_v & htole32(CMPL_BASE_V))) == !!(v_bit) )
 109
 110 #define NEXT_CP_CONS_V(ring, cons, v_bit) do {                              \
 111         if (__predict_false(++(cons) == (ring)->ring_size))                 \
 112                 ((cons) = 0, (v_bit) = !v_bit);                             \
 113 } while (0)
 114
 115 #define RING_NEXT(ring, idx) (__predict_false(idx + 1 == (ring)->ring_size) ? \
 116                                                                 0 : idx + 1)
 117
 118 #define CMPL_PREFETCH_NEXT(cpr, idx)                                        \
 119         __builtin_prefetch(&((struct cmpl_base *)(cpr)->ring.vaddr)[((idx) +\
 120             (CACHE_LINE_SIZE / sizeof(struct cmpl_base))) &                 \
 121             ((cpr)->ring.ring_size - 1)])
 122
 123 /*
 124  * If we update the index, a write barrier is needed after the write to ensure
 125  * the completion ring has space before the RX/TX ring does.  Since we can't
 126  * make the RX and AG doorbells covered by the same barrier without remapping
 127  * MSI-X vectors, we create the barrier over the enture doorbell bar.
 128  * TODO: Remap the MSI-X vectors to allow a barrier to only cover the doorbells
 129  *       for a single ring group.
 130  *
 131  * A barrier of just the size of the write is used to ensure the ordering
 132  * remains correct and no writes are lost.
 133  */
 134 #define BNXT_CP_DISABLE_DB(ring) do {                                       \
 135         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 136             (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,        \
 137             BUS_SPACE_BARRIER_WRITE);                                       \
 138         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 139             (ring)->softc->doorbell_bar.handle, 0,                          \
 140             (ring)->softc->doorbell_bar.size, BUS_SPACE_BARRIER_WRITE);     \
 141         bus_space_write_4((ring)->softc->doorbell_bar.tag,                  \
 142             (ring)->softc->doorbell_bar.handle, (ring)->doorbell,           \
 143             htole32(CMPL_DOORBELL_KEY_CMPL | CMPL_DOORBELL_MASK));          \
 144 } while (0)
 145
 146 #define BNXT_CP_ENABLE_DB(ring) do {                                        \
 147         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 148             (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,        \
 149             BUS_SPACE_BARRIER_WRITE);                                       \
 150         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 151             (ring)->softc->doorbell_bar.handle, 0,                          \
 152             (ring)->softc->doorbell_bar.size, BUS_SPACE_BARRIER_WRITE);     \
 153         bus_space_write_4((ring)->softc->doorbell_bar.tag,                  \
 154             (ring)->softc->doorbell_bar.handle, (ring)->doorbell,           \
 155             htole32(CMPL_DOORBELL_KEY_CMPL));                               \
 156 } while (0)
 157
 158 #define BNXT_CP_IDX_ENABLE_DB(ring, cons) do {                              \
 159         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 160             (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,        \
 161             BUS_SPACE_BARRIER_WRITE);                                       \
 162         bus_space_write_4((ring)->softc->doorbell_bar.tag,                  \
 163             (ring)->softc->doorbell_bar.handle, (ring)->doorbell,           \
 164             htole32(CMPL_DOORBELL_KEY_CMPL | CMPL_DOORBELL_IDX_VALID |      \
 165             (cons)));                                                       \
 166         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 167             (ring)->softc->doorbell_bar.handle, 0,                          \
 168             (ring)->softc->doorbell_bar.size, BUS_SPACE_BARRIER_WRITE);     \
 169 } while (0)
 170
 171 #define BNXT_CP_IDX_DISABLE_DB(ring, cons) do {                             \
 172         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 173             (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,        \
 174             BUS_SPACE_BARRIER_WRITE);                                       \
 175         bus_space_write_4((ring)->softc->doorbell_bar.tag,                  \
 176             (ring)->softc->doorbell_bar.handle, (ring)->doorbell,           \
 177             htole32(CMPL_DOORBELL_KEY_CMPL | CMPL_DOORBELL_IDX_VALID |      \
 178             CMPL_DOORBELL_MASK | (cons)));                                  \
 179         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 180             (ring)->softc->doorbell_bar.handle, 0,                          \
 181             (ring)->softc->doorbell_bar.size, BUS_SPACE_BARRIER_WRITE);     \
 182 } while (0)
 183
 184 #define BNXT_TX_DB(ring, idx) do {                                          \
 185         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 186             (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,        \
 187             BUS_SPACE_BARRIER_WRITE);                                       \
 188         bus_space_write_4(                                                  \
 189             (ring)->softc->doorbell_bar.tag,                                \
 190             (ring)->softc->doorbell_bar.handle,                             \
 191             (ring)->doorbell, htole32(TX_DOORBELL_KEY_TX | (idx)));         \
 192 } while (0)
 193
 194 #define BNXT_RX_DB(ring, idx) do {                                          \
 195         bus_space_barrier((ring)->softc->doorbell_bar.tag,                  \
 196             (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,        \
 197             BUS_SPACE_BARRIER_WRITE);                                       \
 198         bus_space_write_4(                                                  \
 199             (ring)->softc->doorbell_bar.tag,                                \
 200             (ring)->softc->doorbell_bar.handle,                             \
 201             (ring)->doorbell, htole32(RX_DOORBELL_KEY_RX | (idx)));         \
 202 } while (0)
 203
 204 /* Lock macros */
 205 #define BNXT_HWRM_LOCK_INIT(_softc, _name) \
 206     mtx_init(&(_softc)->hwrm_lock, _name, "BNXT HWRM Lock", MTX_DEF)
 207 #define BNXT_HWRM_LOCK(_softc)          mtx_lock(&(_softc)->hwrm_lock)
 208 #define BNXT_HWRM_UNLOCK(_softc)        mtx_unlock(&(_softc)->hwrm_lock)
 209 #define BNXT_HWRM_LOCK_DESTROY(_softc)  mtx_destroy(&(_softc)->hwrm_lock)
 210 #define BNXT_HWRM_LOCK_ASSERT(_softc)   mtx_assert(&(_softc)->hwrm_lock,    \
 211     MA_OWNED)
 212
 213 /* Chip info */
 214 #define BNXT_TSO_SIZE   UINT16_MAX
 215
 216 /* NVRAM access */
 217 enum bnxt_nvm_directory_type {
 218         BNX_DIR_TYPE_UNUSED = 0,
 219         BNX_DIR_TYPE_PKG_LOG = 1,
 220         BNX_DIR_TYPE_UPDATE = 2,
 221         BNX_DIR_TYPE_CHIMP_PATCH = 3,
 222         BNX_DIR_TYPE_BOOTCODE = 4,
 223         BNX_DIR_TYPE_VPD = 5,
 224         BNX_DIR_TYPE_EXP_ROM_MBA = 6,
 225         BNX_DIR_TYPE_AVS = 7,
 226         BNX_DIR_TYPE_PCIE = 8,
 227         BNX_DIR_TYPE_PORT_MACRO = 9,
 228         BNX_DIR_TYPE_APE_FW = 10,
 229         BNX_DIR_TYPE_APE_PATCH = 11,
 230         BNX_DIR_TYPE_KONG_FW = 12,
 231         BNX_DIR_TYPE_KONG_PATCH = 13,
 232         BNX_DIR_TYPE_BONO_FW = 14,
 233         BNX_DIR_TYPE_BONO_PATCH = 15,
 234         BNX_DIR_TYPE_TANG_FW = 16,
 235         BNX_DIR_TYPE_TANG_PATCH = 17,
 236         BNX_DIR_TYPE_BOOTCODE_2 = 18,
 237         BNX_DIR_TYPE_CCM = 19,
 238         BNX_DIR_TYPE_PCI_CFG = 20,
 239         BNX_DIR_TYPE_TSCF_UCODE = 21,
 240         BNX_DIR_TYPE_ISCSI_BOOT = 22,
 241         BNX_DIR_TYPE_ISCSI_BOOT_IPV6 = 24,
 242         BNX_DIR_TYPE_ISCSI_BOOT_IPV4N6 = 25,
 243         BNX_DIR_TYPE_ISCSI_BOOT_CFG6 = 26,
 244         BNX_DIR_TYPE_EXT_PHY = 27,
 245         BNX_DIR_TYPE_SHARED_CFG = 40,
 246         BNX_DIR_TYPE_PORT_CFG = 41,
 247         BNX_DIR_TYPE_FUNC_CFG = 42,
 248         BNX_DIR_TYPE_MGMT_CFG = 48,
 249         BNX_DIR_TYPE_MGMT_DATA = 49,
 250         BNX_DIR_TYPE_MGMT_WEB_DATA = 50,
 251         BNX_DIR_TYPE_MGMT_WEB_META = 51,
 252         BNX_DIR_TYPE_MGMT_EVENT_LOG = 52,
 253         BNX_DIR_TYPE_MGMT_AUDIT_LOG = 53
 254 };
 255
 256 enum bnxnvm_pkglog_field_index {
 257         BNX_PKG_LOG_FIELD_IDX_INSTALLED_TIMESTAMP       = 0,
 258         BNX_PKG_LOG_FIELD_IDX_PKG_DESCRIPTION           = 1,
 259         BNX_PKG_LOG_FIELD_IDX_PKG_VERSION               = 2,
 260         BNX_PKG_LOG_FIELD_IDX_PKG_TIMESTAMP             = 3,
 261         BNX_PKG_LOG_FIELD_IDX_PKG_CHECKSUM              = 4,
 262         BNX_PKG_LOG_FIELD_IDX_INSTALLED_ITEMS           = 5,
 263         BNX_PKG_LOG_FIELD_IDX_INSTALLED_MASK            = 6
 264 };
 265
 266 #define BNX_DIR_ORDINAL_FIRST           0
 267 #define BNX_DIR_EXT_NONE                0
 268
 269 struct bnxt_bar_info {
 270         struct resource         *res;
 271         bus_space_tag_t         tag;
 272         bus_space_handle_t      handle;
 273         bus_size_t              size;
 274         int                     rid;
 275 };
 276
 277 struct bnxt_link_info {
 278         uint8_t         media_type;
 279         uint8_t         transceiver;
 280         uint8_t         phy_addr;
 281         uint8_t         phy_link_status;
 282         uint8_t         wire_speed;
 283         uint8_t         loop_back;
 284         uint8_t         link_up;
 285         uint8_t         last_link_up;
 286         uint8_t         duplex;
 287         uint8_t         last_duplex;
 288         uint8_t         pause;
 289         uint8_t         last_pause;
 290         uint8_t         auto_pause;
 291         uint8_t         force_pause;
 292         uint8_t         duplex_setting;
 293         uint8_t         auto_mode;
 294 #define PHY_VER_LEN             3
 295         uint8_t         phy_ver[PHY_VER_LEN];
 296         uint8_t         phy_type;
 297         uint16_t        link_speed;
 298         uint16_t        support_speeds;
 299         uint16_t        auto_link_speeds;
 300         uint16_t        auto_link_speed;
 301         uint16_t        force_link_speed;
 302         uint32_t        preemphasis;
 303
 304         /* copy of requested setting */
 305         uint8_t         autoneg;
 306 #define BNXT_AUTONEG_SPEED      1
 307 #define BNXT_AUTONEG_FLOW_CTRL  2
 308         uint8_t         req_duplex;
 309         uint8_t         req_flow_ctrl;
 310         uint16_t        req_link_speed;
 311 };
 312
 313 enum bnxt_cp_type {
 314         BNXT_DEFAULT,
 315         BNXT_TX,
 316         BNXT_RX,
 317         BNXT_SHARED
 318 };
 319
 320 struct bnxt_cos_queue {
 321         uint8_t id;
 322         uint8_t profile;
 323 };
 324
 325 struct bnxt_func_info {
 326         uint32_t        fw_fid;
 327         uint8_t         mac_addr[ETHER_ADDR_LEN];
 328         uint16_t        max_rsscos_ctxs;
 329         uint16_t        max_cp_rings;
 330         uint16_t        max_tx_rings;
 331         uint16_t        max_rx_rings;
 332         uint16_t        max_hw_ring_grps;
 333         uint16_t        max_irqs;
 334         uint16_t        max_l2_ctxs;
 335         uint16_t        max_vnics;
 336         uint16_t        max_stat_ctxs;
 337 };
 338
 339 struct bnxt_pf_info {
 340 #define BNXT_FIRST_PF_FID       1
 341 #define BNXT_FIRST_VF_FID       128
 342         uint8_t         port_id;
 343         uint32_t        first_vf_id;
 344         uint16_t        active_vfs;
 345         uint16_t        max_vfs;
 346         uint32_t        max_encap_records;
 347         uint32_t        max_decap_records;
 348         uint32_t        max_tx_em_flows;
 349         uint32_t        max_tx_wm_flows;
 350         uint32_t        max_rx_em_flows;
 351         uint32_t        max_rx_wm_flows;
 352         unsigned long   *vf_event_bmap;
 353         uint16_t        hwrm_cmd_req_pages;
 354         void            *hwrm_cmd_req_addr[4];
 355         bus_addr_t      hwrm_cmd_req_dma_addr[4];
 356 };
 357
 358 struct bnxt_vf_info {
 359         uint16_t        fw_fid;
 360         uint8_t         mac_addr[ETHER_ADDR_LEN];
 361         uint16_t        max_rsscos_ctxs;
 362         uint16_t        max_cp_rings;
 363         uint16_t        max_tx_rings;
 364         uint16_t        max_rx_rings;
 365         uint16_t        max_hw_ring_grps;
 366         uint16_t        max_l2_ctxs;
 367         uint16_t        max_irqs;
 368         uint16_t        max_vnics;
 369         uint16_t        max_stat_ctxs;
 370         uint32_t        vlan;
 371 #define BNXT_VF_QOS             0x1
 372 #define BNXT_VF_SPOOFCHK        0x2
 373 #define BNXT_VF_LINK_FORCED     0x4
 374 #define BNXT_VF_LINK_UP         0x8
 375         uint32_t        flags;
 376         uint32_t        func_flags; /* func cfg flags */
 377         uint32_t        min_tx_rate;
 378         uint32_t        max_tx_rate;
 379         void            *hwrm_cmd_req_addr;
 380         bus_addr_t      hwrm_cmd_req_dma_addr;
 381 };
 382
 383 #define BNXT_FLAG_VF            (1<<1)
 384
 385 #define BNXT_PF(softc)          (!((softc)->flags & BNXT_FLAG_VF))
 386 #define BNXT_VF(softc)          ((softc)->flags & BNXT_FLAG_VF)
 387
 388 struct bnxt_vlan_tag {
 389         SLIST_ENTRY(bnxt_vlan_tag) next;
 390         uint16_t        tpid;
 391         uint16_t        tag;
 392 };
 393
 394 struct bnxt_vnic_info {
 395         uint16_t        id;
 396         uint16_t        def_ring_grp;
 397         uint16_t        cos_rule;
 398         uint16_t        lb_rule;
 399         uint16_t        mru;
 400
 401         uint32_t        rx_mask;
 402         bool            vlan_only;
 403         struct iflib_dma_info mc_list;
 404         int             mc_list_count;
 405 #define BNXT_MAX_MC_ADDRS               16
 406
 407         uint32_t        flags;
 408 #define BNXT_VNIC_FLAG_DEFAULT          0x01
 409 #define BNXT_VNIC_FLAG_BD_STALL         0x02
 410 #define BNXT_VNIC_FLAG_VLAN_STRIP       0x04
 411
 412         uint64_t        filter_id;
 413         uint32_t        flow_id;
 414
 415         uint16_t        rss_id;
 416         uint32_t        rss_hash_type;
 417         uint8_t         rss_hash_key[HW_HASH_KEY_SIZE];
 418         struct iflib_dma_info rss_hash_key_tbl;
 419         struct iflib_dma_info   rss_grp_tbl;
 420         SLIST_HEAD(vlan_head, bnxt_vlan_tag) vlan_tags;
 421         struct iflib_dma_info vlan_tag_list;
 422 };
 423
 424 struct bnxt_grp_info {
 425         uint16_t        stats_ctx;
 426         uint16_t        grp_id;
 427         uint16_t        rx_ring_id;
 428         uint16_t        cp_ring_id;
 429         uint16_t        ag_ring_id;
 430 };
 431
 432 struct bnxt_ring {
 433         uint64_t                paddr;
 434         vm_offset_t             doorbell;
 435         caddr_t                 vaddr;
 436         struct bnxt_softc       *softc;
 437         uint32_t                ring_size;      /* Must be a power of two */
 438         uint16_t                id;             /* Logical ID */
 439         uint16_t                phys_id;
 440 };
 441
 442 struct bnxt_cp_ring {
 443         struct bnxt_ring        ring;
 444         struct if_irq           irq;
 445         uint32_t                cons;
 446         bool                    v_bit;          /* Value of valid bit */
 447         struct ctx_hw_stats     *stats;
 448         uint32_t                stats_ctx_id;
 449         uint32_t                last_idx;       /* Used by RX rings only
 450                                                  * set to the last read pidx
 451                                                  */
 452 };
 453
 454 struct bnxt_full_tpa_start {
 455         struct rx_tpa_start_cmpl low;
 456         struct rx_tpa_start_cmpl_hi high;
 457 };
 458
 459 /* All the version information for the part */
 460 #define BNXT_VERSTR_SIZE        (3*3+2+1)       /* ie: "255.255.255\0" */
 461 #define BNXT_NAME_SIZE          17
 462 struct bnxt_ver_info {
 463         uint8_t         hwrm_if_major;
 464         uint8_t         hwrm_if_minor;
 465         uint8_t         hwrm_if_update;
 466         char            hwrm_if_ver[BNXT_VERSTR_SIZE];
 467         char            driver_hwrm_if_ver[BNXT_VERSTR_SIZE];
 468         char            hwrm_fw_ver[BNXT_VERSTR_SIZE];
 469         char            mgmt_fw_ver[BNXT_VERSTR_SIZE];
 470         char            netctrl_fw_ver[BNXT_VERSTR_SIZE];
 471         char            roce_fw_ver[BNXT_VERSTR_SIZE];
 472         char            phy_ver[BNXT_VERSTR_SIZE];
 473         char            pkg_ver[64];
 474
 475         char            hwrm_fw_name[BNXT_NAME_SIZE];
 476         char            mgmt_fw_name[BNXT_NAME_SIZE];
 477         char            netctrl_fw_name[BNXT_NAME_SIZE];
 478         char            roce_fw_name[BNXT_NAME_SIZE];
 479         char            phy_vendor[BNXT_NAME_SIZE];
 480         char            phy_partnumber[BNXT_NAME_SIZE];
 481
 482         uint16_t        chip_num;
 483         uint8_t         chip_rev;
 484         uint8_t         chip_metal;
 485         uint8_t         chip_bond_id;
 486         uint8_t         chip_type;
 487
 488         uint8_t         hwrm_min_major;
 489         uint8_t         hwrm_min_minor;
 490         uint8_t         hwrm_min_update;
 491
 492         struct sysctl_ctx_list  ver_ctx;
 493         struct sysctl_oid       *ver_oid;
 494 };
 495
 496 struct bnxt_nvram_info {
 497         uint16_t        mfg_id;
 498         uint16_t        device_id;
 499         uint32_t        sector_size;
 500         uint32_t        size;
 501         uint32_t        reserved_size;
 502         uint32_t        available_size;
 503
 504         struct sysctl_ctx_list  nvm_ctx;
 505         struct sysctl_oid       *nvm_oid;
 506 };
 507
 508 struct bnxt_softc {
 509         device_t        dev;
 510         if_ctx_t        ctx;
 511         if_softc_ctx_t  scctx;
 512         if_shared_ctx_t sctx;
 513         struct ifmedia  *media;
 514
 515         struct bnxt_bar_info    hwrm_bar;
 516         struct bnxt_bar_info    doorbell_bar;
 517         struct bnxt_link_info   link_info;
 518 #define BNXT_FLAG_NPAR          0x1
 519 #define BNXT_FLAG_WOL_CAP       0x2
 520         uint32_t                flags;
 521         uint32_t                total_msix;
 522
 523         struct bnxt_func_info   func;
 524         struct bnxt_pf_info     pf;
 525         struct bnxt_vf_info     vf;
 526
 527         uint16_t                hwrm_cmd_seq;
 528         uint32_t                hwrm_cmd_timeo; /* milliseconds */
 529         struct iflib_dma_info   hwrm_cmd_resp;
 530         /* Interrupt info for HWRM */
 531         struct if_irq           irq;
 532         struct mtx              hwrm_lock;
 533         uint16_t                hwrm_max_req_len;
 534
 535 #define BNXT_MAX_QUEUE          8
 536         uint8_t                 max_tc;
 537         struct bnxt_cos_queue   q_info[BNXT_MAX_QUEUE];
 538
 539         struct iflib_dma_info   hw_rx_port_stats;
 540         struct iflib_dma_info   hw_tx_port_stats;
 541         struct rx_port_stats    *rx_port_stats;
 542         struct tx_port_stats    *tx_port_stats;
 543
 544         int                     num_cp_rings;
 545
 546         struct bnxt_ring        *tx_rings;
 547         struct bnxt_cp_ring     *tx_cp_rings;
 548         struct iflib_dma_info   tx_stats;
 549         int                     ntxqsets;
 550
 551         struct bnxt_vnic_info   vnic_info;
 552         struct bnxt_ring        *ag_rings;
 553         struct bnxt_ring        *rx_rings;
 554         struct bnxt_cp_ring     *rx_cp_rings;
 555         struct bnxt_grp_info    *grp_info;
 556         struct iflib_dma_info   rx_stats;
 557         int                     nrxqsets;
 558
 559         struct bnxt_cp_ring     def_cp_ring;
 560         struct iflib_dma_info   def_cp_ring_mem;
 561         struct grouptask        def_cp_task;
 562
 563         struct sysctl_ctx_list  hw_stats;
 564         struct sysctl_oid       *hw_stats_oid;
 565
 566         struct bnxt_full_tpa_start *tpa_start;
 567         struct bnxt_ver_info    *ver_info;
 568         struct bnxt_nvram_info  *nvm_info;
 569         bool wol;
 570         uint8_t wol_filter_id;
 571 };
 572
 573 struct bnxt_filter_info {
 574         STAILQ_ENTRY(bnxt_filter_info) next;
 575         uint64_t        fw_l2_filter_id;
 576 #define INVALID_MAC_INDEX ((uint16_t)-1)
 577         uint16_t        mac_index;
 578
 579         /* Filter Characteristics */
 580         uint32_t        flags;
 581         uint32_t        enables;
 582         uint8_t         l2_addr[ETHER_ADDR_LEN];
 583         uint8_t         l2_addr_mask[ETHER_ADDR_LEN];
 584         uint16_t        l2_ovlan;
 585         uint16_t        l2_ovlan_mask;
 586         uint16_t        l2_ivlan;
 587         uint16_t        l2_ivlan_mask;
 588         uint8_t         t_l2_addr[ETHER_ADDR_LEN];
 589         uint8_t         t_l2_addr_mask[ETHER_ADDR_LEN];
 590         uint16_t        t_l2_ovlan;
 591         uint16_t        t_l2_ovlan_mask;
 592         uint16_t        t_l2_ivlan;
 593         uint16_t        t_l2_ivlan_mask;
 594         uint8_t         tunnel_type;
 595         uint16_t        mirror_vnic_id;
 596         uint32_t        vni;
 597         uint8_t         pri_hint;
 598         uint64_t        l2_filter_id_hint;
 599 };
 600
 601 /* Function declarations */
 602 void bnxt_report_link(struct bnxt_softc *softc);
 603 bool bnxt_check_hwrm_version(struct bnxt_softc *softc);
 604
 605 #endif /* _BNXT_H */