drivers/dpll/dpll_nl.c

   1 // SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
   2 /* Do not edit directly, auto-generated from: */
   3 /*      Documentation/netlink/specs/dpll.yaml */
   4 /* YNL-GEN kernel source */
   5
   6 #include <net/netlink.h>
   7 #include <net/genetlink.h>
   8
   9 #include "dpll_nl.h"
  10
  11 #include <uapi/linux/dpll.h>
  12
  13 /* Common nested types */
  14 const struct nla_policy dpll_pin_parent_device_nl_policy[DPLL_A_PIN_PHASE_OFFSET + 1] = {
  15         [DPLL_A_PIN_PARENT_ID] = { .type = NLA_U32, },
  16         [DPLL_A_PIN_DIRECTION] = NLA_POLICY_RANGE(NLA_U32, 1, 2),
  17         [DPLL_A_PIN_PRIO] = { .type = NLA_U32, },
  18         [DPLL_A_PIN_STATE] = NLA_POLICY_RANGE(NLA_U32, 1, 3),
  19         [DPLL_A_PIN_PHASE_OFFSET] = { .type = NLA_S64, },
  20 };
  21
  22 const struct nla_policy dpll_pin_parent_pin_nl_policy[DPLL_A_PIN_STATE + 1] = {
  23         [DPLL_A_PIN_PARENT_ID] = { .type = NLA_U32, },
  24         [DPLL_A_PIN_STATE] = NLA_POLICY_RANGE(NLA_U32, 1, 3),
  25 };
  26
  27 /* DPLL_CMD_DEVICE_ID_GET - do */
  28 static const struct nla_policy dpll_device_id_get_nl_policy[DPLL_A_TYPE + 1] = {
  29         [DPLL_A_MODULE_NAME] = { .type = NLA_NUL_STRING, },
  30         [DPLL_A_CLOCK_ID] = { .type = NLA_U64, },
  31         [DPLL_A_TYPE] = NLA_POLICY_RANGE(NLA_U32, 1, 2),
  32 };
  33
  34 /* DPLL_CMD_DEVICE_GET - do */
  35 static const struct nla_policy dpll_device_get_nl_policy[DPLL_A_ID + 1] = {
  36         [DPLL_A_ID] = { .type = NLA_U32, },
  37 };
  38
  39 /* DPLL_CMD_DEVICE_SET - do */
  40 static const struct nla_policy dpll_device_set_nl_policy[DPLL_A_ID + 1] = {
  41         [DPLL_A_ID] = { .type = NLA_U32, },
  42 };
  43
  44 /* DPLL_CMD_PIN_ID_GET - do */
  45 static const struct nla_policy dpll_pin_id_get_nl_policy[DPLL_A_PIN_TYPE + 1] = {
  46         [DPLL_A_PIN_MODULE_NAME] = { .type = NLA_NUL_STRING, },
  47         [DPLL_A_PIN_CLOCK_ID] = { .type = NLA_U64, },
  48         [DPLL_A_PIN_BOARD_LABEL] = { .type = NLA_NUL_STRING, },
  49         [DPLL_A_PIN_PANEL_LABEL] = { .type = NLA_NUL_STRING, },
  50         [DPLL_A_PIN_PACKAGE_LABEL] = { .type = NLA_NUL_STRING, },
  51         [DPLL_A_PIN_TYPE] = NLA_POLICY_RANGE(NLA_U32, 1, 5),
  52 };
  53
  54 /* DPLL_CMD_PIN_GET - do */
  55 static const struct nla_policy dpll_pin_get_do_nl_policy[DPLL_A_PIN_ID + 1] = {
  56         [DPLL_A_PIN_ID] = { .type = NLA_U32, },
  57 };
  58
  59 /* DPLL_CMD_PIN_GET - dump */
  60 static const struct nla_policy dpll_pin_get_dump_nl_policy[DPLL_A_PIN_ID + 1] = {
  61         [DPLL_A_PIN_ID] = { .type = NLA_U32, },
  62 };
  63
  64 /* DPLL_CMD_PIN_SET - do */
  65 static const struct nla_policy dpll_pin_set_nl_policy[DPLL_A_PIN_ESYNC_FREQUENCY + 1] = {
  66         [DPLL_A_PIN_ID] = { .type = NLA_U32, },
  67         [DPLL_A_PIN_FREQUENCY] = { .type = NLA_U64, },
  68         [DPLL_A_PIN_DIRECTION] = NLA_POLICY_RANGE(NLA_U32, 1, 2),
  69         [DPLL_A_PIN_PRIO] = { .type = NLA_U32, },
  70         [DPLL_A_PIN_STATE] = NLA_POLICY_RANGE(NLA_U32, 1, 3),
  71         [DPLL_A_PIN_PARENT_DEVICE] = NLA_POLICY_NESTED(dpll_pin_parent_device_nl_policy),
  72         [DPLL_A_PIN_PARENT_PIN] = NLA_POLICY_NESTED(dpll_pin_parent_pin_nl_policy),
  73         [DPLL_A_PIN_PHASE_ADJUST] = { .type = NLA_S32, },
  74         [DPLL_A_PIN_ESYNC_FREQUENCY] = { .type = NLA_U64, },
  75 };
  76
  77 /* Ops table for dpll */
  78 static const struct genl_split_ops dpll_nl_ops[] = {
  79         {
  80                 .cmd            = DPLL_CMD_DEVICE_ID_GET,
  81                 .pre_doit       = dpll_lock_doit,
  82                 .doit           = dpll_nl_device_id_get_doit,
  83                 .post_doit      = dpll_unlock_doit,
  84                 .policy         = dpll_device_id_get_nl_policy,
  85                 .maxattr        = DPLL_A_TYPE,
  86                 .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
  87         },
  88         {
  89                 .cmd            = DPLL_CMD_DEVICE_GET,
  90                 .pre_doit       = dpll_pre_doit,
  91                 .doit           = dpll_nl_device_get_doit,
  92                 .post_doit      = dpll_post_doit,
  93                 .policy         = dpll_device_get_nl_policy,
  94                 .maxattr        = DPLL_A_ID,
  95                 .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
  96         },
  97         {
  98                 .cmd    = DPLL_CMD_DEVICE_GET,
  99                 .dumpit = dpll_nl_device_get_dumpit,
 100                 .flags  = GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
 101         },
 102         {
 103                 .cmd            = DPLL_CMD_DEVICE_SET,
 104                 .pre_doit       = dpll_pre_doit,
 105                 .doit           = dpll_nl_device_set_doit,
 106                 .post_doit      = dpll_post_doit,
 107                 .policy         = dpll_device_set_nl_policy,
 108                 .maxattr        = DPLL_A_ID,
 109                 .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
 110         },
 111         {
 112                 .cmd            = DPLL_CMD_PIN_ID_GET,
 113                 .pre_doit       = dpll_lock_doit,
 114                 .doit           = dpll_nl_pin_id_get_doit,
 115                 .post_doit      = dpll_unlock_doit,
 116                 .policy         = dpll_pin_id_get_nl_policy,
 117                 .maxattr        = DPLL_A_PIN_TYPE,
 118                 .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
 119         },
 120         {
 121                 .cmd            = DPLL_CMD_PIN_GET,
 122                 .pre_doit       = dpll_pin_pre_doit,
 123                 .doit           = dpll_nl_pin_get_doit,
 124                 .post_doit      = dpll_pin_post_doit,
 125                 .policy         = dpll_pin_get_do_nl_policy,
 126                 .maxattr        = DPLL_A_PIN_ID,
 127                 .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
 128         },
 129         {
 130                 .cmd            = DPLL_CMD_PIN_GET,
 131                 .dumpit         = dpll_nl_pin_get_dumpit,
 132                 .policy         = dpll_pin_get_dump_nl_policy,
 133                 .maxattr        = DPLL_A_PIN_ID,
 134                 .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
 135         },
 136         {
 137                 .cmd            = DPLL_CMD_PIN_SET,
 138                 .pre_doit       = dpll_pin_pre_doit,
 139                 .doit           = dpll_nl_pin_set_doit,
 140                 .post_doit      = dpll_pin_post_doit,
 141                 .policy         = dpll_pin_set_nl_policy,
 142                 .maxattr        = DPLL_A_PIN_ESYNC_FREQUENCY,
 143                 .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
 144         },
 145 };
 146
 147 static const struct genl_multicast_group dpll_nl_mcgrps[] = {
 148         [DPLL_NLGRP_MONITOR] = { "monitor", },
 149 };
 150
 151 struct genl_family dpll_nl_family __ro_after_init = {
 152         .name           = DPLL_FAMILY_NAME,
 153         .version        = DPLL_FAMILY_VERSION,
 154         .netnsok        = true,
 155         .parallel_ops   = true,
 156         .module         = THIS_MODULE,
 157         .split_ops      = dpll_nl_ops,
 158         .n_split_ops    = ARRAY_SIZE(dpll_nl_ops),
 159         .mcgrps         = dpll_nl_mcgrps,
 160         .n_mcgrps       = ARRAY_SIZE(dpll_nl_mcgrps),
 161 };