drivers/net/dpaa2/mc/fsl_dpdmux_cmd.h

   1 /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
   2  *
   3  * Copyright 2013-2016 Freescale Semiconductor Inc.
   4  * Copyright 2018-2021 NXP
   5  *
   6  */
   7 #ifndef _FSL_DPDMUX_CMD_H
   8 #define _FSL_DPDMUX_CMD_H
   9
  10 /* DPDMUX Version */
  11 #define DPDMUX_VER_MAJOR                6
  12 #define DPDMUX_VER_MINOR                9
  13
  14 #define DPDMUX_CMD_BASE_VERSION         1
  15 #define DPDMUX_CMD_VERSION_2            2
  16 #define DPDMUX_CMD_VERSION_3            3
  17 #define DPDMUX_CMD_VERSION_4            4
  18 #define DPDMUX_CMD_ID_OFFSET            4
  19
  20 #define DPDMUX_CMD(id)  (((id) << DPDMUX_CMD_ID_OFFSET) |\
  21                                 DPDMUX_CMD_BASE_VERSION)
  22 #define DPDMUX_CMD_V2(id) (((id) << DPDMUX_CMD_ID_OFFSET) | \
  23                                 DPDMUX_CMD_VERSION_2)
  24 #define DPDMUX_CMD_V3(id)       (((id) << DPDMUX_CMD_ID_OFFSET) |\
  25                                 DPDMUX_CMD_VERSION_3)
  26 #define DPDMUX_CMD_V4(id)       (((id) << DPDMUX_CMD_ID_OFFSET) |\
  27                                 DPDMUX_CMD_VERSION_4)
  28
  29 /* Command IDs */
  30 #define DPDMUX_CMDID_CLOSE                      DPDMUX_CMD(0x800)
  31 #define DPDMUX_CMDID_OPEN                       DPDMUX_CMD(0x806)
  32 #define DPDMUX_CMDID_CREATE                     DPDMUX_CMD_V4(0x906)
  33 #define DPDMUX_CMDID_DESTROY                    DPDMUX_CMD(0x986)
  34 #define DPDMUX_CMDID_GET_API_VERSION            DPDMUX_CMD(0xa06)
  35
  36 #define DPDMUX_CMDID_ENABLE                     DPDMUX_CMD(0x002)
  37 #define DPDMUX_CMDID_DISABLE                    DPDMUX_CMD(0x003)
  38 #define DPDMUX_CMDID_GET_ATTR                   DPDMUX_CMD_V2(0x004)
  39 #define DPDMUX_CMDID_RESET                      DPDMUX_CMD(0x005)
  40 #define DPDMUX_CMDID_IS_ENABLED                 DPDMUX_CMD(0x006)
  41 #define DPDMUX_CMDID_SET_MAX_FRAME_LENGTH       DPDMUX_CMD(0x0a1)
  42
  43 #define DPDMUX_CMDID_UL_RESET_COUNTERS          DPDMUX_CMD(0x0a3)
  44
  45 #define DPDMUX_CMDID_IF_SET_ACCEPTED_FRAMES     DPDMUX_CMD(0x0a7)
  46 #define DPDMUX_CMDID_IF_GET_ATTR                DPDMUX_CMD(0x0a8)
  47 #define DPDMUX_CMDID_IF_ENABLE                  DPDMUX_CMD(0x0a9)
  48 #define DPDMUX_CMDID_IF_DISABLE                 DPDMUX_CMD(0x0aa)
  49
  50 #define DPDMUX_CMDID_IF_ADD_L2_RULE             DPDMUX_CMD(0x0b0)
  51 #define DPDMUX_CMDID_IF_REMOVE_L2_RULE          DPDMUX_CMD(0x0b1)
  52 #define DPDMUX_CMDID_IF_GET_COUNTER             DPDMUX_CMD(0x0b2)
  53 #define DPDMUX_CMDID_IF_SET_LINK_CFG            DPDMUX_CMD_V2(0x0b3)
  54 #define DPDMUX_CMDID_IF_GET_LINK_STATE          DPDMUX_CMD_V2(0x0b4)
  55
  56 #define DPDMUX_CMDID_SET_CUSTOM_KEY             DPDMUX_CMD(0x0b5)
  57 #define DPDMUX_CMDID_ADD_CUSTOM_CLS_ENTRY       DPDMUX_CMD_V2(0x0b6)
  58 #define DPDMUX_CMDID_REMOVE_CUSTOM_CLS_ENTRY    DPDMUX_CMD(0x0b7)
  59
  60 #define DPDMUX_CMDID_IF_SET_DEFAULT             DPDMUX_CMD(0x0b8)
  61 #define DPDMUX_CMDID_IF_GET_DEFAULT             DPDMUX_CMD(0x0b9)
  62
  63 #define DPDMUX_CMDID_SET_RESETABLE              DPDMUX_CMD(0x0ba)
  64 #define DPDMUX_CMDID_GET_RESETABLE              DPDMUX_CMD(0x0bb)
  65 #define DPDMUX_CMDID_SET_ERRORS_BEHAVIOR        DPDMUX_CMD(0x0bf)
  66
  67 #define DPDMUX_MASK(field)        \
  68         GENMASK(DPDMUX_##field##_SHIFT + DPDMUX_##field##_SIZE - 1, \
  69                 DPDMUX_##field##_SHIFT)
  70 #define dpdmux_set_field(var, field, val) \
  71         ((var) |= (((val) << DPDMUX_##field##_SHIFT) & DPDMUX_MASK(field)))
  72 #define dpdmux_get_field(var, field)      \
  73         (((var) & DPDMUX_MASK(field)) >> DPDMUX_##field##_SHIFT)
  74
  75 #pragma pack(push, 1)
  76 struct dpdmux_cmd_open {
  77         uint32_t dpdmux_id;
  78 };
  79
  80 struct dpdmux_cmd_create {
  81         uint8_t method;
  82         uint8_t manip;
  83         uint16_t num_ifs;
  84         uint16_t default_if;
  85         uint16_t pad;
  86
  87         uint16_t adv_max_dmat_entries;
  88         uint16_t adv_max_mc_groups;
  89         uint16_t adv_max_vlan_ids;
  90         uint16_t mem_size;
  91
  92         uint64_t options;
  93 };
  94
  95 struct dpdmux_cmd_destroy {
  96         uint32_t dpdmux_id;
  97 };
  98
  99 #define DPDMUX_ENABLE_SHIFT     0
 100 #define DPDMUX_ENABLE_SIZE      1
 101 #define DPDMUX_IS_DEFAULT_SHIFT         1
 102 #define DPDMUX_IS_DEFAULT_SIZE          1
 103
 104 struct dpdmux_rsp_is_enabled {
 105         uint8_t en;
 106 };
 107
 108 struct dpdmux_rsp_get_attr {
 109         uint8_t method;
 110         uint8_t manip;
 111         uint16_t num_ifs;
 112         uint16_t mem_size;
 113         uint16_t default_if;
 114
 115         uint64_t pad1;
 116
 117         uint32_t id;
 118         uint32_t pad2;
 119
 120         uint64_t options;
 121 };
 122
 123 struct dpdmux_cmd_set_max_frame_length {
 124         uint16_t max_frame_length;
 125 };
 126
 127 #define DPDMUX_ACCEPTED_FRAMES_TYPE_SHIFT       0
 128 #define DPDMUX_ACCEPTED_FRAMES_TYPE_SIZE        4
 129 #define DPDMUX_UNACCEPTED_FRAMES_ACTION_SHIFT   4
 130 #define DPDMUX_UNACCEPTED_FRAMES_ACTION_SIZE    4
 131
 132 struct dpdmux_cmd_if_set_accepted_frames {
 133         uint16_t if_id;
 134         uint8_t frames_options;
 135 };
 136
 137 struct dpdmux_cmd_if {
 138         uint16_t if_id;
 139 };
 140
 141 struct dpdmux_rsp_if_get_attr {
 142         uint8_t pad[3];
 143         uint8_t enabled;
 144         uint8_t pad1[3];
 145         uint8_t accepted_frames_type;
 146         uint32_t rate;
 147 };
 148
 149 struct dpdmux_cmd_if_l2_rule {
 150         uint16_t if_id;
 151         uint8_t mac_addr5;
 152         uint8_t mac_addr4;
 153         uint8_t mac_addr3;
 154         uint8_t mac_addr2;
 155         uint8_t mac_addr1;
 156         uint8_t mac_addr0;
 157
 158         uint32_t pad;
 159         uint16_t vlan_id;
 160 };
 161
 162 struct dpdmux_cmd_if_get_counter {
 163         uint16_t if_id;
 164         uint8_t counter_type;
 165 };
 166
 167 struct dpdmux_rsp_if_get_counter {
 168         uint64_t pad;
 169         uint64_t counter;
 170 };
 171
 172 struct dpdmux_cmd_if_set_link_cfg {
 173         uint16_t if_id;
 174         uint16_t pad[3];
 175
 176         uint32_t rate;
 177         uint32_t pad1;
 178
 179         uint64_t options;
 180         uint64_t advertising;
 181 };
 182
 183 struct dpdmux_cmd_if_get_link_state {
 184         uint16_t if_id;
 185 };
 186
 187 #define DPDMUX_UP_SHIFT                         0
 188 #define DPDMUX_UP_SIZE                          1
 189 #define DPDMUX_STATE_VALID_SHIFT        1
 190 #define DPDMUX_STATE_VALID_SIZE         1
 191 struct dpdmux_rsp_if_get_link_state {
 192         uint32_t pad;
 193         uint8_t up;
 194         uint8_t pad1[3];
 195
 196         uint32_t rate;
 197         uint32_t pad2;
 198
 199         uint64_t options;
 200         uint64_t supported;
 201         uint64_t advertising;
 202 };
 203
 204 struct dpdmux_rsp_get_api_version {
 205         uint16_t major;
 206         uint16_t minor;
 207 };
 208
 209 struct dpdmux_set_custom_key {
 210         uint64_t pad[6];
 211         uint64_t key_cfg_iova;
 212 };
 213
 214 struct dpdmux_cmd_add_custom_cls_entry {
 215         uint8_t pad[3];
 216         uint8_t key_size;
 217         uint16_t entry_index;
 218         uint16_t dest_if;
 219         uint64_t key_iova;
 220         uint64_t mask_iova;
 221 };
 222
 223 struct dpdmux_cmd_remove_custom_cls_entry {
 224         uint8_t pad[3];
 225         uint8_t key_size;
 226         uint32_t pad1;
 227         uint64_t key_iova;
 228         uint64_t mask_iova;
 229 };
 230
 231 #define DPDMUX_SKIP_RESET_FLAGS_SHIFT    0
 232 #define DPDMUX_SKIP_RESET_FLAGS_SIZE     3
 233
 234 struct dpdmux_cmd_set_skip_reset_flags {
 235         uint8_t skip_reset_flags;
 236 };
 237
 238 struct dpdmux_rsp_get_skip_reset_flags {
 239         uint8_t skip_reset_flags;
 240 };
 241
 242 #define DPDMUX_ERROR_ACTION_SHIFT               0
 243 #define DPDMUX_ERROR_ACTION_SIZE                4
 244
 245 struct dpdmux_cmd_set_errors_behavior {
 246         uint32_t errors;
 247         uint16_t flags;
 248         uint16_t if_id;
 249 };
 250
 251 #pragma pack(pop)
 252 #endif /* _FSL_DPDMUX_CMD_H */