src/plugins/dev_iavf/iavf_regs.h

   1 /* SPDX-License-Identifier: Apache-2.0
   2  * Copyright (c) 2023 Cisco Systems, Inc.
   3  */
   4
   5 #ifndef _IIAVF_REGS_H_
   6 #define _IIAVF_REGS_H_
   7
   8 #include <vppinfra/clib.h>
   9 #include <vppinfra/error_bootstrap.h>
  10 #include <vppinfra/format.h>
  11 #include <vnet/vnet.h>
  12 #include <vnet/dev/dev.h>
  13
  14 #define iavf_reg_ctrl_t_fields                                                \
  15   __ (1, full_duplex)                                                         \
  16   __ (1, _reserved1)                                                          \
  17   __ (1, gio_master_disable)                                                  \
  18   __ (3, _reserved3)                                                          \
  19   __ (1, set_link_up)                                                         \
  20   __ (9, _reserved7)                                                          \
  21   __ (1, sdp0_gpien)                                                          \
  22   __ (1, sdp1_gpien)                                                          \
  23   __ (1, sdp0_data)                                                           \
  24   __ (1, sdp1_data)                                                           \
  25   __ (1, adww3wuc)                                                            \
  26   __ (1, sdp0_wde)                                                            \
  27   __ (1, sdp0_iodir)                                                          \
  28   __ (1, sdp1_iodir)                                                          \
  29   __ (2, _reserved24)                                                         \
  30   __ (1, port_sw_reset)                                                       \
  31   __ (1, rx_flow_ctl_en)                                                      \
  32   __ (1, tx_flow_ctl_en)                                                      \
  33   __ (1, device_reset)                                                        \
  34   __ (1, vlan_mode_enable)                                                    \
  35   __ (1, phy_reset)
  36
  37 #define iavf_reg_status_t_fields                                              \
  38   __ (1, full_duplex)                                                         \
  39   __ (1, link_up)                                                             \
  40   __ (2, _reserved2)                                                          \
  41   __ (1, tx_off)                                                              \
  42   __ (1, _reserved5)                                                          \
  43   __ (2, speed)                                                               \
  44   __ (2, asdv)                                                                \
  45   __ (1, phy_reset_asserted)                                                  \
  46   __ (8, _reserved11)                                                         \
  47   __ (1, gio_master_en_sts)                                                   \
  48   __ (1, dev_rst_set)                                                         \
  49   __ (1, rst_done)                                                            \
  50   __ (1, speed_2p5)                                                           \
  51   __ (7, _reserved23)                                                         \
  52   __ (1, lpi_ignore)                                                          \
  53   __ (1, _reserved31)
  54
  55 #define iavf_reg_ctrl_ext_t_fields                                            \
  56   __ (2, _reserved0)                                                          \
  57   __ (1, sdp2_gpien)                                                          \
  58   __ (1, sdp3_gpien)                                                          \
  59   __ (2, _reserved4)                                                          \
  60   __ (1, sdp2_data)                                                           \
  61   __ (1, sdp3_data)                                                           \
  62   __ (2, _reserved8)                                                          \
  63   __ (1, sdp2_iodir)                                                          \
  64   __ (1, sdp3_iodir)                                                          \
  65   __ (1, _reserved12)                                                         \
  66   __ (1, eeprom_block_rst)                                                    \
  67   __ (2, _reserved14)                                                         \
  68   __ (1, no_snoop_dis)                                                        \
  69   __ (1, relaxed_ordering_dis)                                                \
  70   __ (2, _reserved18)                                                         \
  71   __ (1, phy_power_down_ena)                                                  \
  72   __ (5, _reserved121)                                                        \
  73   __ (1, ext_vlan_ena)                                                        \
  74   __ (1, _reserved127)                                                        \
  75   __ (1, driver_loaded)                                                       \
  76   __ (3, _reserved29)
  77
  78 #define iavf_reg_mdic_t_fields                                                \
  79   __ (16, data)                                                               \
  80   __ (5, regadd)                                                              \
  81   __ (5, _reserved21)                                                         \
  82   __ (2, opcode)                                                              \
  83   __ (1, ready)                                                               \
  84   __ (1, mid_ie)                                                              \
  85   __ (1, mid_err)                                                             \
  86   __ (1, _reserved31)
  87
  88 #define iavf_reg_rctl_t_fields                                                \
  89   __ (1, _reserved0)                                                          \
  90   __ (1, rx_enable)                                                           \
  91   __ (1, store_bad_packets)                                                   \
  92   __ (1, uc_promisc_ena)                                                      \
  93   __ (1, mc_promisc_ena)                                                      \
  94   __ (1, long_pkt_reception_ena)                                              \
  95   __ (2, loopback_mode)                                                       \
  96   __ (2, hash_select)                                                         \
  97   __ (2, _reserved10)                                                         \
  98   __ (2, mc_uc_tbl_off)                                                       \
  99   __ (1, _reserved14)                                                         \
 100   __ (1, bcast_accept_mode)                                                   \
 101   __ (2, rx_buf_sz)                                                           \
 102   __ (1, vlan_filter_ena)                                                     \
 103   __ (1, cannonical_form_ind_ena)                                             \
 104   __ (1, cannonical_form_ind_bit_val)                                         \
 105   __ (1, pad_small_rx_pkts)                                                   \
 106   __ (1, discard_pause_frames)                                                \
 107   __ (1, pass_mac_ctrl_frames)                                                \
 108   __ (2, _reserved24)                                                         \
 109   __ (1, strip_eth_crc)                                                       \
 110   __ (5, _reserved26)
 111
 112 #define iavf_reg_tctl_t_fields                                                \
 113   __ (1, _reserved0)                                                          \
 114   __ (1, tx_enable)                                                           \
 115   __ (1, _reserved2)                                                          \
 116   __ (1, pad_short_pkts)                                                      \
 117   __ (8, collision_threshold)                                                 \
 118   __ (10, backoff_slot_time)                                                  \
 119   __ (1, sw_xoff_tx)                                                          \
 120   __ (1, _reserved23)                                                         \
 121   __ (1, retransmit_on_late_colision)                                         \
 122   __ (7, reserved25)
 123
 124 #define iavf_reg_phpm_t_fields                                                \
 125   __ (1, _reserved0)                                                          \
 126   __ (1, restart_autoneg)                                                     \
 127   __ (1, _reserved2)                                                          \
 128   __ (1, dis_1000_in_non_d0a)                                                 \
 129   __ (1, link_energy_detect)                                                  \
 130   __ (1, go_link_disc)                                                        \
 131   __ (1, disable_1000)                                                        \
 132   __ (1, spd_b2b_en)                                                          \
 133   __ (1, rst_compl)                                                           \
 134   __ (1, dis_100_in_non_d0a)                                                  \
 135   __ (1, ulp_req)                                                             \
 136   __ (1, disable_2500)                                                        \
 137   __ (1, dis_2500_in_non_d0a)                                                 \
 138   __ (1, ulp_trig)                                                            \
 139   __ (2, ulp_delay)                                                           \
 140   __ (1, link_enery_en)                                                       \
 141   __ (1, dev_off_en)                                                          \
 142   __ (1, dev_off_state)                                                       \
 143   __ (1, ulp_en)                                                              \
 144   __ (12, _reserved20)
 145
 146 #define iavf_reg_manc_t_fields                                                \
 147   __ (1, flow_ctrl_discard)                                                   \
 148   __ (1, ncsi_discard)                                                        \
 149   __ (12, _reserved2)                                                         \
 150   __ (1, fw_reset)                                                            \
 151   __ (1, tco_isolate)                                                         \
 152   __ (1, tco_reset)                                                           \
 153   __ (1, rcv_tco_en)                                                          \
 154   __ (1, keep_phy_link_up)                                                    \
 155   __ (1, rcv_all)                                                             \
 156   __ (1, inhibit_ulp)                                                         \
 157   __ (2, _reserved21)                                                         \
 158   __ (1, en_xsum_filter)                                                      \
 159   __ (1, en_ipv4_filter)                                                      \
 160   __ (1, fixed_net_type)                                                      \
 161   __ (1, net_type)                                                            \
 162   __ (1, ipv6_adv_only)                                                       \
 163   __ (1, en_bmc2os)                                                           \
 164   __ (1, en_bmc2net)                                                          \
 165   __ (1, mproxye)                                                             \
 166   __ (1, mproxya)
 167
 168 #define iavf_reg_swsm_t_fields                                                \
 169   __ (1, smbi)                                                                \
 170   __ (1, swesmbi)                                                             \
 171   __ (30, _reserved2)
 172
 173 #define iavf_reg_fwsm_t_fields                                                \
 174   __ (1, eep_fw_semaphore)                                                    \
 175   __ (3, fw_mode)                                                             \
 176   __ (2, _reserved4)                                                          \
 177   __ (1, eep_reload_ind)                                                      \
 178   __ (8, _reserved7)                                                          \
 179   __ (1, fw_val_bit)                                                          \
 180   __ (3, reset_ctr)                                                           \
 181   __ (6, ext_err_ind)                                                         \
 182   __ (1, pcie_config_err_ind)                                                 \
 183   __ (5, _reserved26)                                                         \
 184   __ (1, factory_mac_addr_restored)
 185
 186 #define iavf_reg_sw_fw_sync_t_fields                                          \
 187   __ (1, sw_flash_sm)                                                         \
 188   __ (1, sw_phy_sm)                                                           \
 189   __ (1, sw_i2c_sm)                                                           \
 190   __ (1, sw_mac_csr_sm)                                                       \
 191   __ (3, _reserved4)                                                          \
 192   __ (1, sw_svr_sm)                                                           \
 193   __ (1, sw_mb_sm)                                                            \
 194   __ (1, _reserved9)                                                          \
 195   __ (1, sw_mng_sm)                                                           \
 196   __ (5, _reserved11)                                                         \
 197   __ (1, fw_flash_sm)                                                         \
 198   __ (1, fw_phy_sm)                                                           \
 199   __ (1, fw_i2c_sm)                                                           \
 200   __ (1, fw_mac_csr_sm)                                                       \
 201   __ (3, _reserved20)                                                         \
 202   __ (1, fw_svr_sm)                                                           \
 203   __ (8, _reserved24)
 204
 205 #define iavf_reg_srrctl_t_fields                                              \
 206   __ (7, bsizepacket)                                                         \
 207   __ (1, _reserved7)                                                          \
 208   __ (6, bsizeheader)                                                         \
 209   __ (2, timer1_sel)                                                          \
 210   __ (1, _reserved16)                                                         \
 211   __ (2, timer0_sel)                                                          \
 212   __ (1, use_domain)                                                          \
 213   __ (5, rdmts)                                                               \
 214   __ (3, desc_type)                                                           \
 215   __ (2, _reserved28)                                                         \
 216   __ (1, timestamp)                                                           \
 217   __ (1, drop_en)
 218
 219 #define iavf_reg_rxdctl_t_fields                                              \
 220   __ (5, pthresh)                                                             \
 221   __ (3, _reserved5)                                                          \
 222   __ (5, hthresh)                                                             \
 223   __ (3, _reserved13)                                                         \
 224   __ (5, wthresh)                                                             \
 225   __ (4, _reserved21)                                                         \
 226   __ (1, enable)                                                              \
 227   __ (1, swflush)                                                             \
 228   __ (5, _reserved27)
 229
 230 #define iavf_reg_eec_t_fields                                                 \
 231   __ (6, _reserved0)                                                          \
 232   __ (1, flash_in_use)                                                        \
 233   __ (1, _reserved7)                                                          \
 234   __ (1, ee_pres)                                                             \
 235   __ (1, auto_rd)                                                             \
 236   __ (1, _reservedxi10)                                                       \
 237   __ (4, ee_size)                                                             \
 238   __ (4, pci_ana_done)                                                        \
 239   __ (1, flash_detected)                                                      \
 240   __ (2, _reserved20)                                                         \
 241   __ (1, shadow_modified)                                                     \
 242   __ (1, flupd)                                                               \
 243   __ (1, _reserved24)                                                         \
 244   __ (1, sec1val)                                                             \
 245   __ (1, fludone)                                                             \
 246   __ (5, _reserved27)
 247
 248 #define iavf_reg_eemngctl_t_fields                                            \
 249   __ (11, addr)                                                               \
 250   __ (4, reserved11)                                                          \
 251   __ (1, cmd_valid)                                                           \
 252   __ (1, write)                                                               \
 253   __ (1, eebusy)                                                              \
 254   __ (1, cfg_done)                                                            \
 255   __ (12, _reserved19)                                                        \
 256   __ (1, done)
 257
 258 #define IAVF_REG_STRUCT(n)                                                    \
 259   typedef union                                                               \
 260   {                                                                           \
 261     struct                                                                    \
 262     {                                                                         \
 263       n##_fields;                                                             \
 264     };                                                                        \
 265     u32 as_u32;                                                               \
 266   } n;                                                                        \
 267   STATIC_ASSERT_SIZEOF (n, 4);
 268
 269 #define __(n, f) u32 f : n;
 270 IAVF_REG_STRUCT (iavf_reg_status_t);
 271 IAVF_REG_STRUCT (iavf_reg_ctrl_t);
 272 IAVF_REG_STRUCT (iavf_reg_ctrl_ext_t);
 273 IAVF_REG_STRUCT (iavf_reg_mdic_t);
 274 IAVF_REG_STRUCT (iavf_reg_rctl_t);
 275 IAVF_REG_STRUCT (iavf_reg_tctl_t);
 276 IAVF_REG_STRUCT (iavf_reg_phpm_t);
 277 IAVF_REG_STRUCT (iavf_reg_manc_t);
 278 IAVF_REG_STRUCT (iavf_reg_swsm_t);
 279 IAVF_REG_STRUCT (iavf_reg_fwsm_t);
 280 IAVF_REG_STRUCT (iavf_reg_sw_fw_sync_t);
 281 IAVF_REG_STRUCT (iavf_reg_srrctl_t);
 282 IAVF_REG_STRUCT (iavf_reg_rxdctl_t);
 283 IAVF_REG_STRUCT (iavf_reg_eec_t);
 284 IAVF_REG_STRUCT (iavf_reg_eemngctl_t);
 285 #undef __
 286
 287 #define foreach_iavf_reg                                                      \
 288   _ (0x00000, CTRL, iavf_reg_ctrl_t_fields)                                   \
 289   _ (0x00008, STATUS, iavf_reg_status_t_fields)                               \
 290   _ (0x00018, CTRL_EXT, iavf_reg_ctrl_ext_t_fields)                           \
 291   _ (0x00020, MDIC, iavf_reg_mdic_t_fields)                                   \
 292   _ (0x00100, RCTL, iavf_reg_rctl_t_fields)                                   \
 293   _ (0x00400, TCTL, iavf_reg_tctl_t_fields)                                   \
 294   _ (0x00404, TCTL_EXT, )                                                     \
 295   _ (0x00e14, PHPM, iavf_reg_phpm_t_fields)                                   \
 296   _ (0x01500, ICR, )                                                          \
 297   _ (0x0150c, IMC, )                                                          \
 298   _ (0x05400, RAL0, )                                                         \
 299   _ (0x05404, RAH0, )                                                         \
 300   _ (0x05820, MANC, iavf_reg_manc_t_fields)                                   \
 301   _ (0x05b50, SWSM, iavf_reg_swsm_t_fields)                                   \
 302   _ (0x05b54, FWSM, iavf_reg_fwsm_t_fields)                                   \
 303   _ (0x05b5c, SW_FW_SYNC, iavf_reg_sw_fw_sync_t_fields)                       \
 304   _ (0x0c000, RDBAL0, )                                                       \
 305   _ (0x0c004, RDBAH0, )                                                       \
 306   _ (0x0c008, RDLEN0, )                                                       \
 307   _ (0x0c00c, SRRCTL0, iavf_reg_srrctl_t_fields)                              \
 308   _ (0x0c010, RDH0, )                                                         \
 309   _ (0x0c018, RDT0, )                                                         \
 310   _ (0x0c028, RXDCTL0, iavf_reg_rxdctl_t_fields)                              \
 311   _ (0x12010, EEC, iavf_reg_eec_t_fields)                                     \
 312   _ (0x12030, EEMNGCTL, iavf_reg_eemngctl_t_fields)
 313
 314 #define IAVF_REG_RDBAL(n)  (IAVF_REG_RDBAL0 + (n) *0x40)
 315 #define IAVF_REG_RDBAH(n)  (IAVF_REG_RDBAH0 + (n) *0x40)
 316 #define IAVF_REG_RDLEN(n)  (IAVF_REG_RDLEN0 + (n) *0x40)
 317 #define IAVF_REG_SRRCTL(n) (IAVF_REG_SRRCTL0 + (n) *0x40)
 318 #define IAVF_REG_RDH(n)    (IAVF_REG_RDH0 + (n) *0x40)
 319 #define IAVF_REG_RDT(n)    (IAVF_REG_RDT0 + (n) *0x40)
 320 #define IAVF_REG_RXDCTL(n) (IAVF_REG_RXDCTL0 + (n) *0x40)
 321 #define IAVF_REG_SRRCTL(n) (IAVF_REG_SRRCTL0 + (n) *0x40)
 322
 323 typedef enum
 324 {
 325 #define _(o, n, f) IAVF_REG_##n = (o),
 326   foreach_iavf_reg
 327 #undef _
 328 } iavf_reg_t;
 329
 330 typedef union
 331 {
 332   struct
 333   {
 334     u32 intena : 1;
 335     u32 clearpba : 1;
 336     u32 swint_trig : 1;
 337     u32 itr_indx : 2;
 338     u32 interval : 12;
 339     u32 _rsvd23 : 7;
 340     u32 sw_itr_indx_ena : 1;
 341     u32 sw_itr_indx : 2;
 342     u32 _rsvd29 : 3;
 343     u32 wb_on_itr : 1;
 344     u32 intena_msk : 1;
 345   };
 346   u32 as_u32;
 347 } iavf_dyn_ctln;
 348
 349 STATIC_ASSERT_SIZEOF (iavf_dyn_ctln, 4);
 350
 351 #endif /* _IIAVF_REGS_H_ */