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