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// SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
/* Do not edit directly, auto-generated from: */
/* Documentation/netlink/specs/netdev.yaml */
/* YNL-GEN kernel source */
#include <net/netlink.h>
#include <net/genetlink.h>
#include "netdev-genl-gen.h"
#include <uapi/linux/netdev.h>
#include <linux/list.h>
/* Integer value ranges */
static const struct netlink_range_validation netdev_a_page_pool_id_range = {
.min = 1ULL,
.max = U32_MAX,
};
static const struct netlink_range_validation netdev_a_page_pool_ifindex_range = {
.min = 1ULL,
.max = S32_MAX,
};
static const struct netlink_range_validation netdev_a_napi_defer_hard_irqs_range = {
.max = S32_MAX,
};
/* Common nested types */
const struct nla_policy netdev_page_pool_info_nl_policy[NETDEV_A_PAGE_POOL_IFINDEX + 1] = {
[NETDEV_A_PAGE_POOL_ID] = NLA_POLICY_FULL_RANGE(NLA_UINT, &netdev_a_page_pool_id_range),
[NETDEV_A_PAGE_POOL_IFINDEX] = NLA_POLICY_FULL_RANGE(NLA_U32, &netdev_a_page_pool_ifindex_range),
};
const struct nla_policy netdev_queue_id_nl_policy[NETDEV_A_QUEUE_TYPE + 1] = {
[NETDEV_A_QUEUE_ID] = { .type = NLA_U32, },
[NETDEV_A_QUEUE_TYPE] = NLA_POLICY_MAX(NLA_U32, 1),
};
/* NETDEV_CMD_DEV_GET - do */
static const struct nla_policy netdev_dev_get_nl_policy[NETDEV_A_DEV_IFINDEX + 1] = {
[NETDEV_A_DEV_IFINDEX] = NLA_POLICY_MIN(NLA_U32, 1),
};
/* NETDEV_CMD_PAGE_POOL_GET - do */
#ifdef CONFIG_PAGE_POOL
static const struct nla_policy netdev_page_pool_get_nl_policy[NETDEV_A_PAGE_POOL_ID + 1] = {
[NETDEV_A_PAGE_POOL_ID] = NLA_POLICY_FULL_RANGE(NLA_UINT, &netdev_a_page_pool_id_range),
};
#endif /* CONFIG_PAGE_POOL */
/* NETDEV_CMD_PAGE_POOL_STATS_GET - do */
#ifdef CONFIG_PAGE_POOL_STATS
static const struct nla_policy netdev_page_pool_stats_get_nl_policy[NETDEV_A_PAGE_POOL_STATS_INFO + 1] = {
[NETDEV_A_PAGE_POOL_STATS_INFO] = NLA_POLICY_NESTED(netdev_page_pool_info_nl_policy),
};
#endif /* CONFIG_PAGE_POOL_STATS */
/* NETDEV_CMD_QUEUE_GET - do */
static const struct nla_policy netdev_queue_get_do_nl_policy[NETDEV_A_QUEUE_TYPE + 1] = {
[NETDEV_A_QUEUE_IFINDEX] = NLA_POLICY_MIN(NLA_U32, 1),
[NETDEV_A_QUEUE_TYPE] = NLA_POLICY_MAX(NLA_U32, 1),
[NETDEV_A_QUEUE_ID] = { .type = NLA_U32, },
};
/* NETDEV_CMD_QUEUE_GET - dump */
static const struct nla_policy netdev_queue_get_dump_nl_policy[NETDEV_A_QUEUE_IFINDEX + 1] = {
[NETDEV_A_QUEUE_IFINDEX] = NLA_POLICY_MIN(NLA_U32, 1),
};
/* NETDEV_CMD_NAPI_GET - do */
static const struct nla_policy netdev_napi_get_do_nl_policy[NETDEV_A_NAPI_ID + 1] = {
[NETDEV_A_NAPI_ID] = { .type = NLA_U32, },
};
/* NETDEV_CMD_NAPI_GET - dump */
static const struct nla_policy netdev_napi_get_dump_nl_policy[NETDEV_A_NAPI_IFINDEX + 1] = {
[NETDEV_A_NAPI_IFINDEX] = NLA_POLICY_MIN(NLA_U32, 1),
};
/* NETDEV_CMD_QSTATS_GET - dump */
static const struct nla_policy netdev_qstats_get_nl_policy[NETDEV_A_QSTATS_SCOPE + 1] = {
[NETDEV_A_QSTATS_IFINDEX] = NLA_POLICY_MIN(NLA_U32, 1),
[NETDEV_A_QSTATS_SCOPE] = NLA_POLICY_MASK(NLA_UINT, 0x1),
};
/* NETDEV_CMD_BIND_RX - do */
static const struct nla_policy netdev_bind_rx_nl_policy[NETDEV_A_DMABUF_FD + 1] = {
[NETDEV_A_DMABUF_IFINDEX] = NLA_POLICY_MIN(NLA_U32, 1),
[NETDEV_A_DMABUF_FD] = { .type = NLA_U32, },
[NETDEV_A_DMABUF_QUEUES] = NLA_POLICY_NESTED(netdev_queue_id_nl_policy),
};
/* NETDEV_CMD_NAPI_SET - do */
static const struct nla_policy netdev_napi_set_nl_policy[NETDEV_A_NAPI_IRQ_SUSPEND_TIMEOUT + 1] = {
[NETDEV_A_NAPI_ID] = { .type = NLA_U32, },
[NETDEV_A_NAPI_DEFER_HARD_IRQS] = NLA_POLICY_FULL_RANGE(NLA_U32, &netdev_a_napi_defer_hard_irqs_range),
[NETDEV_A_NAPI_GRO_FLUSH_TIMEOUT] = { .type = NLA_UINT, },
[NETDEV_A_NAPI_IRQ_SUSPEND_TIMEOUT] = { .type = NLA_UINT, },
};
/* Ops table for netdev */
static const struct genl_split_ops netdev_nl_ops[] = {
{
.cmd = NETDEV_CMD_DEV_GET,
.doit = netdev_nl_dev_get_doit,
.policy = netdev_dev_get_nl_policy,
.maxattr = NETDEV_A_DEV_IFINDEX,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = NETDEV_CMD_DEV_GET,
.dumpit = netdev_nl_dev_get_dumpit,
.flags = GENL_CMD_CAP_DUMP,
},
#ifdef CONFIG_PAGE_POOL
{
.cmd = NETDEV_CMD_PAGE_POOL_GET,
.doit = netdev_nl_page_pool_get_doit,
.policy = netdev_page_pool_get_nl_policy,
.maxattr = NETDEV_A_PAGE_POOL_ID,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = NETDEV_CMD_PAGE_POOL_GET,
.dumpit = netdev_nl_page_pool_get_dumpit,
.flags = GENL_CMD_CAP_DUMP,
},
#endif /* CONFIG_PAGE_POOL */
#ifdef CONFIG_PAGE_POOL_STATS
{
.cmd = NETDEV_CMD_PAGE_POOL_STATS_GET,
.doit = netdev_nl_page_pool_stats_get_doit,
.policy = netdev_page_pool_stats_get_nl_policy,
.maxattr = NETDEV_A_PAGE_POOL_STATS_INFO,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = NETDEV_CMD_PAGE_POOL_STATS_GET,
.dumpit = netdev_nl_page_pool_stats_get_dumpit,
.flags = GENL_CMD_CAP_DUMP,
},
#endif /* CONFIG_PAGE_POOL_STATS */
{
.cmd = NETDEV_CMD_QUEUE_GET,
.doit = netdev_nl_queue_get_doit,
.policy = netdev_queue_get_do_nl_policy,
.maxattr = NETDEV_A_QUEUE_TYPE,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = NETDEV_CMD_QUEUE_GET,
.dumpit = netdev_nl_queue_get_dumpit,
.policy = netdev_queue_get_dump_nl_policy,
.maxattr = NETDEV_A_QUEUE_IFINDEX,
.flags = GENL_CMD_CAP_DUMP,
},
{
.cmd = NETDEV_CMD_NAPI_GET,
.doit = netdev_nl_napi_get_doit,
.policy = netdev_napi_get_do_nl_policy,
.maxattr = NETDEV_A_NAPI_ID,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = NETDEV_CMD_NAPI_GET,
.dumpit = netdev_nl_napi_get_dumpit,
.policy = netdev_napi_get_dump_nl_policy,
.maxattr = NETDEV_A_NAPI_IFINDEX,
.flags = GENL_CMD_CAP_DUMP,
},
{
.cmd = NETDEV_CMD_QSTATS_GET,
.dumpit = netdev_nl_qstats_get_dumpit,
.policy = netdev_qstats_get_nl_policy,
.maxattr = NETDEV_A_QSTATS_SCOPE,
.flags = GENL_CMD_CAP_DUMP,
},
{
.cmd = NETDEV_CMD_BIND_RX,
.doit = netdev_nl_bind_rx_doit,
.policy = netdev_bind_rx_nl_policy,
.maxattr = NETDEV_A_DMABUF_FD,
.flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
},
{
.cmd = NETDEV_CMD_NAPI_SET,
.doit = netdev_nl_napi_set_doit,
.policy = netdev_napi_set_nl_policy,
.maxattr = NETDEV_A_NAPI_IRQ_SUSPEND_TIMEOUT,
.flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
},
};
static const struct genl_multicast_group netdev_nl_mcgrps[] = {
[NETDEV_NLGRP_MGMT] = { "mgmt", },
[NETDEV_NLGRP_PAGE_POOL] = { "page-pool", },
};
struct genl_family netdev_nl_family __ro_after_init = {
.name = NETDEV_FAMILY_NAME,
.version = NETDEV_FAMILY_VERSION,
.netnsok = true,
.parallel_ops = true,
.module = THIS_MODULE,
.split_ops = netdev_nl_ops,
.n_split_ops = ARRAY_SIZE(netdev_nl_ops),
.mcgrps = netdev_nl_mcgrps,
.n_mcgrps = ARRAY_SIZE(netdev_nl_mcgrps),
.sock_priv_size = sizeof(struct list_head),
.sock_priv_init = (void *)netdev_nl_sock_priv_init,
.sock_priv_destroy = (void *)netdev_nl_sock_priv_destroy,
};
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