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-rw-r--r--net/devlink/dev.c29
-rw-r--r--net/devlink/devl_internal.h44
-rw-r--r--net/devlink/health.c40
-rw-r--r--net/devlink/leftover.c419
-rw-r--r--net/devlink/netlink.c110
-rw-r--r--net/devlink/netlink_gen.c424
-rw-r--r--net/devlink/netlink_gen.h52
7 files changed, 752 insertions, 366 deletions
diff --git a/net/devlink/dev.c b/net/devlink/dev.c
index 5dfba2248b90..abf3393a7a17 100644
--- a/net/devlink/dev.c
+++ b/net/devlink/dev.c
@@ -218,11 +218,11 @@ int devlink_nl_get_doit(struct sk_buff *skb, struct genl_info *info)
static int
devlink_nl_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
- struct netlink_callback *cb)
+ struct netlink_callback *cb, int flags)
{
return devlink_nl_fill(msg, devlink, DEVLINK_CMD_NEW,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq, NLM_F_MULTI);
+ cb->nlh->nlmsg_seq, flags);
}
int devlink_nl_get_dumpit(struct sk_buff *msg, struct netlink_callback *cb)
@@ -828,13 +828,13 @@ int devlink_nl_info_get_doit(struct sk_buff *skb, struct genl_info *info)
static int
devlink_nl_info_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
- struct netlink_callback *cb)
+ struct netlink_callback *cb, int flags)
{
int err;
err = devlink_nl_info_fill(msg, devlink, DEVLINK_CMD_INFO_GET,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq, NLM_F_MULTI,
+ cb->nlh->nlmsg_seq, flags,
cb->extack);
if (err == -EOPNOTSUPP)
err = 0;
@@ -1206,8 +1206,7 @@ err_cancel_msg:
return err;
}
-int devlink_nl_cmd_selftests_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info)
{
struct devlink *devlink = info->user_ptr[0];
struct sk_buff *msg;
@@ -1230,23 +1229,25 @@ int devlink_nl_cmd_selftests_get_doit(struct sk_buff *skb,
return genlmsg_reply(msg, info);
}
-static int
-devlink_nl_cmd_selftests_get_dump_one(struct sk_buff *msg,
- struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_selftests_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb,
+ int flags)
{
if (!devlink->ops->selftest_check)
return 0;
return devlink_nl_selftests_fill(msg, devlink,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq, NLM_F_MULTI,
+ cb->nlh->nlmsg_seq, flags,
cb->extack);
}
-const struct devlink_cmd devl_cmd_selftests_get = {
- .dump_one = devlink_nl_cmd_selftests_get_dump_one,
-};
+int devlink_nl_selftests_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_selftests_get_dump_one);
+}
static int devlink_selftest_result_put(struct sk_buff *skb, unsigned int id,
enum devlink_selftest_status test_status)
diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index 7fdd956ff992..eb1d5066c73f 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -92,9 +92,6 @@ static inline bool devl_is_registered(struct devlink *devlink)
/* Netlink */
#define DEVLINK_NL_FLAG_NEED_PORT BIT(0)
#define DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT BIT(1)
-#define DEVLINK_NL_FLAG_NEED_RATE BIT(2)
-#define DEVLINK_NL_FLAG_NEED_RATE_NODE BIT(3)
-#define DEVLINK_NL_FLAG_NEED_LINECARD BIT(4)
enum devlink_multicast_groups {
DEVLINK_MCGRP_CONFIG,
@@ -118,13 +115,10 @@ struct devlink_nl_dump_state {
typedef int devlink_nl_dump_one_func_t(struct sk_buff *msg,
struct devlink *devlink,
- struct netlink_callback *cb);
+ struct netlink_callback *cb,
+ int flags);
-struct devlink_cmd {
- devlink_nl_dump_one_func_t *dump_one;
-};
-
-extern const struct genl_small_ops devlink_nl_small_ops[54];
+extern const struct genl_small_ops devlink_nl_small_ops[40];
struct devlink *
devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs);
@@ -134,7 +128,6 @@ void devlink_notify_register(struct devlink *devlink);
int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
devlink_nl_dump_one_func_t *dump_one);
-int devlink_nl_instance_iter_dumpit(struct sk_buff *msg, struct netlink_callback *cb);
static inline struct devlink_nl_dump_state *
devlink_dump_state(struct netlink_callback *cb)
@@ -154,22 +147,6 @@ devlink_nl_put_handle(struct sk_buff *msg, struct devlink *devlink)
return 0;
}
-/* Commands */
-extern const struct devlink_cmd devl_cmd_port_get;
-extern const struct devlink_cmd devl_cmd_sb_get;
-extern const struct devlink_cmd devl_cmd_sb_pool_get;
-extern const struct devlink_cmd devl_cmd_sb_port_pool_get;
-extern const struct devlink_cmd devl_cmd_sb_tc_pool_bind_get;
-extern const struct devlink_cmd devl_cmd_param_get;
-extern const struct devlink_cmd devl_cmd_region_get;
-extern const struct devlink_cmd devl_cmd_health_reporter_get;
-extern const struct devlink_cmd devl_cmd_trap_get;
-extern const struct devlink_cmd devl_cmd_trap_group_get;
-extern const struct devlink_cmd devl_cmd_trap_policer_get;
-extern const struct devlink_cmd devl_cmd_rate_get;
-extern const struct devlink_cmd devl_cmd_linecard_get;
-extern const struct devlink_cmd devl_cmd_selftests_get;
-
/* Notify */
void devlink_notify(struct devlink *devlink, enum devlink_command cmd);
@@ -203,29 +180,16 @@ int devlink_resources_validate(struct devlink *devlink,
struct devlink_resource *resource,
struct genl_info *info);
-/* Line cards */
-struct devlink_linecard;
-
-struct devlink_linecard *
-devlink_linecard_get_from_info(struct devlink *devlink, struct genl_info *info);
-
/* Rates */
int devlink_rate_nodes_check(struct devlink *devlink, u16 mode,
struct netlink_ext_ack *extack);
-struct devlink_rate *
-devlink_rate_get_from_info(struct devlink *devlink, struct genl_info *info);
-struct devlink_rate *
-devlink_rate_node_get_from_info(struct devlink *devlink,
- struct genl_info *info);
+
/* Devlink nl cmds */
int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_cmd_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_cmd_flash_update(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_cmd_selftests_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_cmd_selftests_run(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_cmd_health_reporter_get_doit(struct sk_buff *skb,
- struct genl_info *info);
int devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb,
struct genl_info *info);
int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb,
diff --git a/net/devlink/health.c b/net/devlink/health.c
index 194340a8bb86..a85bdec34801 100644
--- a/net/devlink/health.c
+++ b/net/devlink/health.c
@@ -356,8 +356,8 @@ devlink_health_reporter_get_from_info(struct devlink *devlink,
return devlink_health_reporter_get_from_attrs(devlink, info->attrs);
}
-int devlink_nl_cmd_health_reporter_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
+ struct genl_info *info)
{
struct devlink *devlink = info->user_ptr[0];
struct devlink_health_reporter *reporter;
@@ -384,18 +384,29 @@ int devlink_nl_cmd_health_reporter_get_doit(struct sk_buff *skb,
return genlmsg_reply(msg, info);
}
-static int
-devlink_nl_cmd_health_reporter_get_dump_one(struct sk_buff *msg,
- struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_health_reporter_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb,
+ int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
+ const struct genl_dumpit_info *info = genl_dumpit_info(cb);
struct devlink_health_reporter *reporter;
+ unsigned long port_index_end = ULONG_MAX;
+ struct nlattr **attrs = info->attrs;
+ unsigned long port_index_start = 0;
struct devlink_port *port;
unsigned long port_index;
int idx = 0;
int err;
+ if (attrs && attrs[DEVLINK_ATTR_PORT_INDEX]) {
+ port_index_start = nla_get_u32(attrs[DEVLINK_ATTR_PORT_INDEX]);
+ port_index_end = port_index_start;
+ flags |= NLM_F_DUMP_FILTERED;
+ goto per_port_dump;
+ }
+
list_for_each_entry(reporter, &devlink->reporter_list, list) {
if (idx < state->idx) {
idx++;
@@ -405,14 +416,16 @@ devlink_nl_cmd_health_reporter_get_dump_one(struct sk_buff *msg,
DEVLINK_CMD_HEALTH_REPORTER_GET,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
- NLM_F_MULTI);
+ flags);
if (err) {
state->idx = idx;
return err;
}
idx++;
}
- xa_for_each(&devlink->ports, port_index, port) {
+per_port_dump:
+ xa_for_each_range(&devlink->ports, port_index, port,
+ port_index_start, port_index_end) {
list_for_each_entry(reporter, &port->reporter_list, list) {
if (idx < state->idx) {
idx++;
@@ -422,7 +435,7 @@ devlink_nl_cmd_health_reporter_get_dump_one(struct sk_buff *msg,
DEVLINK_CMD_HEALTH_REPORTER_GET,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
- NLM_F_MULTI);
+ flags);
if (err) {
state->idx = idx;
return err;
@@ -434,9 +447,12 @@ devlink_nl_cmd_health_reporter_get_dump_one(struct sk_buff *msg,
return 0;
}
-const struct devlink_cmd devl_cmd_health_reporter_get = {
- .dump_one = devlink_nl_cmd_health_reporter_get_dump_one,
-};
+int devlink_nl_health_reporter_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb,
+ devlink_nl_health_reporter_get_dump_one);
+}
int devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb,
struct genl_info *info)
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index e7900d9fa205..3883a90d32bb 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -232,13 +232,13 @@ devlink_rate_node_get_from_attrs(struct devlink *devlink, struct nlattr **attrs)
return devlink_rate_node_get_by_name(devlink, rate_node_name);
}
-struct devlink_rate *
+static struct devlink_rate *
devlink_rate_node_get_from_info(struct devlink *devlink, struct genl_info *info)
{
return devlink_rate_node_get_from_attrs(devlink, info->attrs);
}
-struct devlink_rate *
+static struct devlink_rate *
devlink_rate_get_from_info(struct devlink *devlink, struct genl_info *info)
{
struct nlattr **attrs = info->attrs;
@@ -285,7 +285,7 @@ devlink_linecard_get_from_attrs(struct devlink *devlink, struct nlattr **attrs)
return ERR_PTR(-EINVAL);
}
-struct devlink_linecard *
+static struct devlink_linecard *
devlink_linecard_get_from_info(struct devlink *devlink, struct genl_info *info)
{
return devlink_linecard_get_from_attrs(devlink, info->attrs);
@@ -1005,8 +1005,8 @@ static void devlink_rate_notify(struct devlink_rate *devlink_rate,
}
static int
-devlink_nl_cmd_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
- struct netlink_callback *cb)
+devlink_nl_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
+ struct netlink_callback *cb, int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_rate *devlink_rate;
@@ -1022,8 +1022,7 @@ devlink_nl_cmd_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
continue;
}
err = devlink_nl_rate_fill(msg, devlink_rate, cmd, id,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI, NULL);
+ cb->nlh->nlmsg_seq, flags, NULL);
if (err) {
state->idx = idx;
break;
@@ -1034,17 +1033,22 @@ devlink_nl_cmd_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
return err;
}
-const struct devlink_cmd devl_cmd_rate_get = {
- .dump_one = devlink_nl_cmd_rate_get_dump_one,
-};
+int devlink_nl_rate_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_rate_get_dump_one);
+}
-static int devlink_nl_cmd_rate_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info)
{
- struct devlink_rate *devlink_rate = info->user_ptr[1];
+ struct devlink *devlink = info->user_ptr[0];
+ struct devlink_rate *devlink_rate;
struct sk_buff *msg;
int err;
+ devlink_rate = devlink_rate_get_from_info(devlink, info);
+ if (IS_ERR(devlink_rate))
+ return PTR_ERR(devlink_rate);
+
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!msg)
return -ENOMEM;
@@ -1072,8 +1076,7 @@ devlink_rate_is_parent_node(struct devlink_rate *devlink_rate,
return false;
}
-static int devlink_nl_cmd_port_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info)
{
struct devlink_port *devlink_port = info->user_ptr[1];
struct sk_buff *msg;
@@ -1095,8 +1098,8 @@ static int devlink_nl_cmd_port_get_doit(struct sk_buff *skb,
}
static int
-devlink_nl_cmd_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
- struct netlink_callback *cb)
+devlink_nl_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
+ struct netlink_callback *cb, int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_port *devlink_port;
@@ -1107,8 +1110,8 @@ devlink_nl_cmd_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
err = devlink_nl_port_fill(msg, devlink_port,
DEVLINK_CMD_NEW,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI, cb->extack);
+ cb->nlh->nlmsg_seq, flags,
+ cb->extack);
if (err) {
state->idx = port_index;
break;
@@ -1118,9 +1121,10 @@ devlink_nl_cmd_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
return err;
}
-const struct devlink_cmd devl_cmd_port_get = {
- .dump_one = devlink_nl_cmd_port_get_dump_one,
-};
+int devlink_nl_port_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_port_get_dump_one);
+}
static int devlink_port_type_set(struct devlink_port *devlink_port,
enum devlink_port_type port_type)
@@ -1629,11 +1633,16 @@ static bool devlink_rate_set_ops_supported(const struct devlink_ops *ops,
static int devlink_nl_cmd_rate_set_doit(struct sk_buff *skb,
struct genl_info *info)
{
- struct devlink_rate *devlink_rate = info->user_ptr[1];
- struct devlink *devlink = devlink_rate->devlink;
- const struct devlink_ops *ops = devlink->ops;
+ struct devlink *devlink = info->user_ptr[0];
+ struct devlink_rate *devlink_rate;
+ const struct devlink_ops *ops;
int err;
+ devlink_rate = devlink_rate_get_from_info(devlink, info);
+ if (IS_ERR(devlink_rate))
+ return PTR_ERR(devlink_rate);
+
+ ops = devlink->ops;
if (!ops || !devlink_rate_set_ops_supported(ops, info, devlink_rate->type))
return -EOPNOTSUPP;
@@ -1704,18 +1713,22 @@ err_strdup:
static int devlink_nl_cmd_rate_del_doit(struct sk_buff *skb,
struct genl_info *info)
{
- struct devlink_rate *rate_node = info->user_ptr[1];
- struct devlink *devlink = rate_node->devlink;
- const struct devlink_ops *ops = devlink->ops;
+ struct devlink *devlink = info->user_ptr[0];
+ struct devlink_rate *rate_node;
int err;
+ rate_node = devlink_rate_node_get_from_info(devlink, info);
+ if (IS_ERR(rate_node))
+ return PTR_ERR(rate_node);
+
if (refcount_read(&rate_node->refcnt) > 1) {
NL_SET_ERR_MSG(info->extack, "Node has children. Cannot delete node.");
return -EBUSY;
}
devlink_rate_notify(rate_node, DEVLINK_CMD_RATE_DEL);
- err = ops->rate_node_del(rate_node, rate_node->priv, info->extack);
+ err = devlink->ops->rate_node_del(rate_node, rate_node->priv,
+ info->extack);
if (rate_node->parent)
refcount_dec(&rate_node->parent->refcnt);
list_del(&rate_node->list);
@@ -1811,14 +1824,17 @@ static void devlink_linecard_notify(struct devlink_linecard *linecard,
msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
}
-static int devlink_nl_cmd_linecard_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info)
{
- struct devlink_linecard *linecard = info->user_ptr[1];
- struct devlink *devlink = linecard->devlink;
+ struct devlink *devlink = info->user_ptr[0];
+ struct devlink_linecard *linecard;
struct sk_buff *msg;
int err;
+ linecard = devlink_linecard_get_from_info(devlink, info);
+ if (IS_ERR(linecard))
+ return PTR_ERR(linecard);
+
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!msg)
return -ENOMEM;
@@ -1837,9 +1853,10 @@ static int devlink_nl_cmd_linecard_get_doit(struct sk_buff *skb,
return genlmsg_reply(msg, info);
}
-static int devlink_nl_cmd_linecard_get_dump_one(struct sk_buff *msg,
- struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_linecard_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb,
+ int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_linecard *linecard;
@@ -1855,8 +1872,7 @@ static int devlink_nl_cmd_linecard_get_dump_one(struct sk_buff *msg,
err = devlink_nl_linecard_fill(msg, devlink, linecard,
DEVLINK_CMD_LINECARD_NEW,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI,
+ cb->nlh->nlmsg_seq, flags,
cb->extack);
mutex_unlock(&linecard->state_lock);
if (err) {
@@ -1869,9 +1885,11 @@ static int devlink_nl_cmd_linecard_get_dump_one(struct sk_buff *msg,
return err;
}
-const struct devlink_cmd devl_cmd_linecard_get = {
- .dump_one = devlink_nl_cmd_linecard_get_dump_one,
-};
+int devlink_nl_linecard_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_linecard_get_dump_one);
+}
static struct devlink_linecard_type *
devlink_linecard_type_lookup(struct devlink_linecard *linecard,
@@ -2008,10 +2026,15 @@ out:
static int devlink_nl_cmd_linecard_set_doit(struct sk_buff *skb,
struct genl_info *info)
{
- struct devlink_linecard *linecard = info->user_ptr[1];
struct netlink_ext_ack *extack = info->extack;
+ struct devlink *devlink = info->user_ptr[0];
+ struct devlink_linecard *linecard;
int err;
+ linecard = devlink_linecard_get_from_info(devlink, info);
+ if (IS_ERR(linecard))
+ return PTR_ERR(linecard);
+
if (info->attrs[DEVLINK_ATTR_LINECARD_TYPE]) {
const char *type;
@@ -2068,8 +2091,7 @@ nla_put_failure:
return -EMSGSIZE;
}
-static int devlink_nl_cmd_sb_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info)
{
struct devlink *devlink = info->user_ptr[0];
struct devlink_sb *devlink_sb;
@@ -2096,8 +2118,8 @@ static int devlink_nl_cmd_sb_get_doit(struct sk_buff *skb,
}
static int
-devlink_nl_cmd_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
- struct netlink_callback *cb)
+devlink_nl_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
+ struct netlink_callback *cb, int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_sb *devlink_sb;
@@ -2112,8 +2134,7 @@ devlink_nl_cmd_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
err = devlink_nl_sb_fill(msg, devlink, devlink_sb,
DEVLINK_CMD_SB_NEW,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI);
+ cb->nlh->nlmsg_seq, flags);
if (err) {
state->idx = idx;
break;
@@ -2124,9 +2145,10 @@ devlink_nl_cmd_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
return err;
}
-const struct devlink_cmd devl_cmd_sb_get = {
- .dump_one = devlink_nl_cmd_sb_get_dump_one,
-};
+int devlink_nl_sb_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_sb_get_dump_one);
+}
static int devlink_nl_sb_pool_fill(struct sk_buff *msg, struct devlink *devlink,
struct devlink_sb *devlink_sb,
@@ -2171,8 +2193,7 @@ nla_put_failure:
return -EMSGSIZE;
}
-static int devlink_nl_cmd_sb_pool_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info)
{
struct devlink *devlink = info->user_ptr[0];
struct devlink_sb *devlink_sb;
@@ -2210,7 +2231,7 @@ static int devlink_nl_cmd_sb_pool_get_doit(struct sk_buff *skb,
static int __sb_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
struct devlink *devlink,
struct devlink_sb *devlink_sb,
- u32 portid, u32 seq)
+ u32 portid, u32 seq, int flags)
{
u16 pool_count = devlink_sb_pool_count(devlink_sb);
u16 pool_index;
@@ -2225,7 +2246,7 @@ static int __sb_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
devlink_sb,
pool_index,
DEVLINK_CMD_SB_POOL_NEW,
- portid, seq, NLM_F_MULTI);
+ portid, seq, flags);
if (err)
return err;
(*p_idx)++;
@@ -2234,9 +2255,8 @@ static int __sb_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
}
static int
-devlink_nl_cmd_sb_pool_get_dump_one(struct sk_buff *msg,
- struct devlink *devlink,
- struct netlink_callback *cb)
+devlink_nl_sb_pool_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
+ struct netlink_callback *cb, int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_sb *devlink_sb;
@@ -2250,7 +2270,7 @@ devlink_nl_cmd_sb_pool_get_dump_one(struct sk_buff *msg,
err = __sb_pool_get_dumpit(msg, state->idx, &idx,
devlink, devlink_sb,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq);
+ cb->nlh->nlmsg_seq, flags);
if (err == -EOPNOTSUPP) {
err = 0;
} else if (err) {
@@ -2262,9 +2282,11 @@ devlink_nl_cmd_sb_pool_get_dump_one(struct sk_buff *msg,
return err;
}
-const struct devlink_cmd devl_cmd_sb_pool_get = {
- .dump_one = devlink_nl_cmd_sb_pool_get_dump_one,
-};
+int devlink_nl_sb_pool_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_sb_pool_get_dump_one);
+}
static int devlink_sb_pool_set(struct devlink *devlink, unsigned int sb_index,
u16 pool_index, u32 size,
@@ -2371,8 +2393,8 @@ sb_occ_get_failure:
return err;
}
-static int devlink_nl_cmd_sb_port_pool_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
+ struct genl_info *info)
{
struct devlink_port *devlink_port = info->user_ptr[1];
struct devlink *devlink = devlink_port->devlink;
@@ -2412,7 +2434,7 @@ static int devlink_nl_cmd_sb_port_pool_get_doit(struct sk_buff *skb,
static int __sb_port_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
struct devlink *devlink,
struct devlink_sb *devlink_sb,
- u32 portid, u32 seq)
+ u32 portid, u32 seq, int flags)
{
struct devlink_port *devlink_port;
u16 pool_count = devlink_sb_pool_count(devlink_sb);
@@ -2431,8 +2453,7 @@ static int __sb_port_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
devlink_sb,
pool_index,
DEVLINK_CMD_SB_PORT_POOL_NEW,
- portid, seq,
- NLM_F_MULTI);
+ portid, seq, flags);
if (err)
return err;
(*p_idx)++;
@@ -2442,9 +2463,9 @@ static int __sb_port_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
}
static int
-devlink_nl_cmd_sb_port_pool_get_dump_one(struct sk_buff *msg,
- struct devlink *devlink,
- struct netlink_callback *cb)
+devlink_nl_sb_port_pool_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb, int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_sb *devlink_sb;
@@ -2458,7 +2479,7 @@ devlink_nl_cmd_sb_port_pool_get_dump_one(struct sk_buff *msg,
err = __sb_port_pool_get_dumpit(msg, state->idx, &idx,
devlink, devlink_sb,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq);
+ cb->nlh->nlmsg_seq, flags);
if (err == -EOPNOTSUPP) {
err = 0;
} else if (err) {
@@ -2470,9 +2491,11 @@ devlink_nl_cmd_sb_port_pool_get_dump_one(struct sk_buff *msg,
return err;
}
-const struct devlink_cmd devl_cmd_sb_port_pool_get = {
- .dump_one = devlink_nl_cmd_sb_port_pool_get_dump_one,
-};
+int devlink_nl_sb_port_pool_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_sb_port_pool_get_dump_one);
+}
static int devlink_sb_port_pool_set(struct devlink_port *devlink_port,
unsigned int sb_index, u16 pool_index,
@@ -2580,8 +2603,8 @@ nla_put_failure:
return -EMSGSIZE;
}
-static int devlink_nl_cmd_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
+ struct genl_info *info)
{
struct devlink_port *devlink_port = info->user_ptr[1];
struct devlink *devlink = devlink_port->devlink;
@@ -2628,7 +2651,7 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
int start, int *p_idx,
struct devlink *devlink,
struct devlink_sb *devlink_sb,
- u32 portid, u32 seq)
+ u32 portid, u32 seq, int flags)
{
struct devlink_port *devlink_port;
unsigned long port_index;
@@ -2649,7 +2672,7 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
DEVLINK_SB_POOL_TYPE_INGRESS,
DEVLINK_CMD_SB_TC_POOL_BIND_NEW,
portid, seq,
- NLM_F_MULTI);
+ flags);
if (err)
return err;
(*p_idx)++;
@@ -2667,7 +2690,7 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
DEVLINK_SB_POOL_TYPE_EGRESS,
DEVLINK_CMD_SB_TC_POOL_BIND_NEW,
portid, seq,
- NLM_F_MULTI);
+ flags);
if (err)
return err;
(*p_idx)++;
@@ -2676,10 +2699,10 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
return 0;
}
-static int
-devlink_nl_cmd_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
- struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb,
+ int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_sb *devlink_sb;
@@ -2693,7 +2716,7 @@ devlink_nl_cmd_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
err = __sb_tc_pool_bind_get_dumpit(msg, state->idx, &idx,
devlink, devlink_sb,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq);
+ cb->nlh->nlmsg_seq, flags);
if (err == -EOPNOTSUPP) {
err = 0;
} else if (err) {
@@ -2705,9 +2728,12 @@ devlink_nl_cmd_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
return err;
}
-const struct devlink_cmd devl_cmd_sb_tc_pool_bind_get = {
- .dump_one = devlink_nl_cmd_sb_tc_pool_bind_get_dump_one,
-};
+int devlink_nl_sb_tc_pool_bind_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb,
+ devlink_nl_sb_tc_pool_bind_get_dump_one);
+}
static int devlink_sb_tc_pool_bind_set(struct devlink_port *devlink_port,
unsigned int sb_index, u16 tc_index,
@@ -4155,9 +4181,10 @@ static void devlink_param_notify(struct devlink *devlink,
msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
}
-static int
-devlink_nl_cmd_param_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_param_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb,
+ int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_param_item *param_item;
@@ -4168,8 +4195,7 @@ devlink_nl_cmd_param_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
err = devlink_nl_param_fill(msg, devlink, 0, param_item,
DEVLINK_CMD_PARAM_GET,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI);
+ cb->nlh->nlmsg_seq, flags);
if (err == -EOPNOTSUPP) {
err = 0;
} else if (err) {
@@ -4181,9 +4207,11 @@ devlink_nl_cmd_param_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
return err;
}
-const struct devlink_cmd devl_cmd_param_get = {
- .dump_one = devlink_nl_cmd_param_get_dump_one,
-};
+int devlink_nl_param_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_param_get_dump_one);
+}
static int
devlink_param_type_get_from_info(struct genl_info *info,
@@ -4272,8 +4300,8 @@ devlink_param_get_from_info(struct xarray *params, struct genl_info *info)
return devlink_param_find_by_name(params, param_name);
}
-static int devlink_nl_cmd_param_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_param_get_doit(struct sk_buff *skb,
+ struct genl_info *info)
{
struct devlink *devlink = info->user_ptr[0];
struct devlink_param_item *param_item;
@@ -4770,8 +4798,7 @@ static void devlink_region_snapshot_del(struct devlink_region *region,
kfree(snapshot);
}
-static int devlink_nl_cmd_region_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info)
{
struct devlink *devlink = info->user_ptr[0];
struct devlink_port *port = NULL;
@@ -4819,8 +4846,7 @@ static int devlink_nl_cmd_region_get_doit(struct sk_buff *skb,
static int devlink_nl_cmd_region_get_port_dumpit(struct sk_buff *msg,
struct netlink_callback *cb,
struct devlink_port *port,
- int *idx,
- int start)
+ int *idx, int start, int flags)
{
struct devlink_region *region;
int err = 0;
@@ -4834,7 +4860,7 @@ static int devlink_nl_cmd_region_get_port_dumpit(struct sk_buff *msg,
DEVLINK_CMD_REGION_GET,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
- NLM_F_MULTI, region);
+ flags, region);
if (err)
goto out;
(*idx)++;
@@ -4844,9 +4870,10 @@ out:
return err;
}
-static int
-devlink_nl_cmd_region_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_region_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb,
+ int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_region *region;
@@ -4863,8 +4890,8 @@ devlink_nl_cmd_region_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
err = devlink_nl_region_fill(msg, devlink,
DEVLINK_CMD_REGION_GET,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI, region);
+ cb->nlh->nlmsg_seq, flags,
+ region);
if (err) {
state->idx = idx;
return err;
@@ -4874,7 +4901,7 @@ devlink_nl_cmd_region_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
xa_for_each(&devlink->ports, port_index, port) {
err = devlink_nl_cmd_region_get_port_dumpit(msg, cb, port, &idx,
- state->idx);
+ state->idx, flags);
if (err) {
state->idx = idx;
return err;
@@ -4884,9 +4911,11 @@ devlink_nl_cmd_region_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
return 0;
}
-const struct devlink_cmd devl_cmd_region_get = {
- .dump_one = devlink_nl_cmd_region_get_dump_one,
-};
+int devlink_nl_region_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_region_get_dump_one);
+}
static int devlink_nl_cmd_region_del(struct sk_buff *skb,
struct genl_info *info)
@@ -5632,8 +5661,7 @@ nla_put_failure:
return -EMSGSIZE;
}
-static int devlink_nl_cmd_trap_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info)
{
struct netlink_ext_ack *extack = info->extack;
struct devlink *devlink = info->user_ptr[0];
@@ -5667,9 +5695,9 @@ err_trap_fill:
return err;
}
-static int
-devlink_nl_cmd_trap_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_trap_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb, int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_trap_item *trap_item;
@@ -5684,8 +5712,7 @@ devlink_nl_cmd_trap_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
err = devlink_nl_trap_fill(msg, devlink, trap_item,
DEVLINK_CMD_TRAP_NEW,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI);
+ cb->nlh->nlmsg_seq, flags);
if (err) {
state->idx = idx;
break;
@@ -5696,9 +5723,10 @@ devlink_nl_cmd_trap_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
return err;
}
-const struct devlink_cmd devl_cmd_trap_get = {
- .dump_one = devlink_nl_cmd_trap_get_dump_one,
-};
+int devlink_nl_trap_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_trap_get_dump_one);
+}
static int __devlink_trap_action_set(struct devlink *devlink,
struct devlink_trap_item *trap_item,
@@ -5843,8 +5871,7 @@ nla_put_failure:
return -EMSGSIZE;
}
-static int devlink_nl_cmd_trap_group_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info)
{
struct netlink_ext_ack *extack = info->extack;
struct devlink *devlink = info->user_ptr[0];
@@ -5878,10 +5905,10 @@ err_trap_group_fill:
return err;
}
-static int
-devlink_nl_cmd_trap_group_get_dump_one(struct sk_buff *msg,
- struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_trap_group_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb,
+ int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_trap_group_item *group_item;
@@ -5897,8 +5924,7 @@ devlink_nl_cmd_trap_group_get_dump_one(struct sk_buff *msg,
err = devlink_nl_trap_group_fill(msg, devlink, group_item,
DEVLINK_CMD_TRAP_GROUP_NEW,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI);
+ cb->nlh->nlmsg_seq, flags);
if (err) {
state->idx = idx;
break;
@@ -5909,9 +5935,11 @@ devlink_nl_cmd_trap_group_get_dump_one(struct sk_buff *msg,
return err;
}
-const struct devlink_cmd devl_cmd_trap_group_get = {
- .dump_one = devlink_nl_cmd_trap_group_get_dump_one,
-};
+int devlink_nl_trap_group_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_trap_group_get_dump_one);
+}
static int
__devlink_trap_group_action_set(struct devlink *devlink,
@@ -6137,8 +6165,8 @@ nla_put_failure:
return -EMSGSIZE;
}
-static int devlink_nl_cmd_trap_policer_get_doit(struct sk_buff *skb,
- struct genl_info *info)
+int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
+ struct genl_info *info)
{
struct devlink_trap_policer_item *policer_item;
struct netlink_ext_ack *extack = info->extack;
@@ -6172,10 +6200,10 @@ err_trap_policer_fill:
return err;
}
-static int
-devlink_nl_cmd_trap_policer_get_dump_one(struct sk_buff *msg,
- struct devlink *devlink,
- struct netlink_callback *cb)
+static int devlink_nl_trap_policer_get_dump_one(struct sk_buff *msg,
+ struct devlink *devlink,
+ struct netlink_callback *cb,
+ int flags)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink_trap_policer_item *policer_item;
@@ -6190,8 +6218,7 @@ devlink_nl_cmd_trap_policer_get_dump_one(struct sk_buff *msg,
err = devlink_nl_trap_policer_fill(msg, devlink, policer_item,
DEVLINK_CMD_TRAP_POLICER_NEW,
NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- NLM_F_MULTI);
+ cb->nlh->nlmsg_seq, flags);
if (err) {
state->idx = idx;
break;
@@ -6202,9 +6229,11 @@ devlink_nl_cmd_trap_policer_get_dump_one(struct sk_buff *msg,
return err;
}
-const struct devlink_cmd devl_cmd_trap_policer_get = {
- .dump_one = devlink_nl_cmd_trap_policer_get_dump_one,
-};
+int devlink_nl_trap_policer_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb)
+{
+ return devlink_nl_dumpit(skb, cb, devlink_nl_trap_policer_get_dump_one);
+}
static int
devlink_trap_policer_set(struct devlink *devlink,
@@ -6278,15 +6307,7 @@ static int devlink_nl_cmd_trap_policer_set_doit(struct sk_buff *skb,
return devlink_trap_policer_set(devlink, policer_item, info);
}
-const struct genl_small_ops devlink_nl_small_ops[54] = {
- {
- .cmd = DEVLINK_CMD_PORT_GET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
- .doit = devlink_nl_cmd_port_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- .internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
- /* can be retrieved by unprivileged users */
- },
+const struct genl_small_ops devlink_nl_small_ops[40] = {
{
.cmd = DEVLINK_CMD_PORT_SET,
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
@@ -6295,17 +6316,9 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
},
{
- .cmd = DEVLINK_CMD_RATE_GET,
- .doit = devlink_nl_cmd_rate_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- .internal_flags = DEVLINK_NL_FLAG_NEED_RATE,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_RATE_SET,
.doit = devlink_nl_cmd_rate_set_doit,
.flags = GENL_ADMIN_PERM,
- .internal_flags = DEVLINK_NL_FLAG_NEED_RATE,
},
{
.cmd = DEVLINK_CMD_RATE_NEW,
@@ -6316,7 +6329,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.cmd = DEVLINK_CMD_RATE_DEL,
.doit = devlink_nl_cmd_rate_del_doit,
.flags = GENL_ADMIN_PERM,
- .internal_flags = DEVLINK_NL_FLAG_NEED_RATE_NODE,
},
{
.cmd = DEVLINK_CMD_PORT_SPLIT,
@@ -6343,32 +6355,11 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.flags = GENL_ADMIN_PERM,
.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
},
- {
- .cmd = DEVLINK_CMD_LINECARD_GET,
- .doit = devlink_nl_cmd_linecard_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- .internal_flags = DEVLINK_NL_FLAG_NEED_LINECARD,
- /* can be retrieved by unprivileged users */
- },
+
{
.cmd = DEVLINK_CMD_LINECARD_SET,
.doit = devlink_nl_cmd_linecard_set_doit,
.flags = GENL_ADMIN_PERM,
- .internal_flags = DEVLINK_NL_FLAG_NEED_LINECARD,
- },
- {
- .cmd = DEVLINK_CMD_SB_GET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
- .doit = devlink_nl_cmd_sb_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- /* can be retrieved by unprivileged users */
- },
- {
- .cmd = DEVLINK_CMD_SB_POOL_GET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
- .doit = devlink_nl_cmd_sb_pool_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- /* can be retrieved by unprivileged users */
},
{
.cmd = DEVLINK_CMD_SB_POOL_SET,
@@ -6377,14 +6368,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.flags = GENL_ADMIN_PERM,
},
{
- .cmd = DEVLINK_CMD_SB_PORT_POOL_GET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
- .doit = devlink_nl_cmd_sb_port_pool_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- .internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_SB_PORT_POOL_SET,
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.doit = devlink_nl_cmd_sb_port_pool_set_doit,
@@ -6392,14 +6375,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
},
{
- .cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
- .doit = devlink_nl_cmd_sb_tc_pool_bind_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- .internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_SB_TC_POOL_BIND_SET,
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.doit = devlink_nl_cmd_sb_tc_pool_bind_set_doit,
@@ -6473,13 +6448,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.flags = GENL_ADMIN_PERM,
},
{
- .cmd = DEVLINK_CMD_PARAM_GET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
- .doit = devlink_nl_cmd_param_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_PARAM_SET,
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.doit = devlink_nl_cmd_param_set_doit,
@@ -6501,13 +6469,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
},
{
- .cmd = DEVLINK_CMD_REGION_GET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
- .doit = devlink_nl_cmd_region_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- .flags = GENL_ADMIN_PERM,
- },
- {
.cmd = DEVLINK_CMD_REGION_NEW,
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.doit = devlink_nl_cmd_region_new,
@@ -6527,14 +6488,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.flags = GENL_ADMIN_PERM,
},
{
- .cmd = DEVLINK_CMD_HEALTH_REPORTER_GET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
- .doit = devlink_nl_cmd_health_reporter_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_HEALTH_REPORTER_SET,
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.doit = devlink_nl_cmd_health_reporter_set_doit,
@@ -6583,45 +6536,21 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
.flags = GENL_ADMIN_PERM,
},
{
- .cmd = DEVLINK_CMD_TRAP_GET,
- .doit = devlink_nl_cmd_trap_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_TRAP_SET,
.doit = devlink_nl_cmd_trap_set_doit,
.flags = GENL_ADMIN_PERM,
},
{
- .cmd = DEVLINK_CMD_TRAP_GROUP_GET,
- .doit = devlink_nl_cmd_trap_group_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_TRAP_GROUP_SET,
.doit = devlink_nl_cmd_trap_group_set_doit,
.flags = GENL_ADMIN_PERM,
},
{
- .cmd = DEVLINK_CMD_TRAP_POLICER_GET,
- .doit = devlink_nl_cmd_trap_policer_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_TRAP_POLICER_SET,
.doit = devlink_nl_cmd_trap_policer_set_doit,
.flags = GENL_ADMIN_PERM,
},
{
- .cmd = DEVLINK_CMD_SELFTESTS_GET,
- .doit = devlink_nl_cmd_selftests_get_doit,
- .dumpit = devlink_nl_instance_iter_dumpit,
- /* can be retrieved by unprivileged users */
- },
- {
.cmd = DEVLINK_CMD_SELFTESTS_RUN,
.doit = devlink_nl_cmd_selftests_run,
.flags = GENL_ADMIN_PERM,
diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c
index bada2819827b..a9b43b0c5959 100644
--- a/net/devlink/netlink.c
+++ b/net/devlink/netlink.c
@@ -109,10 +109,9 @@ devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs)
return ERR_PTR(-ENODEV);
}
-int devlink_nl_pre_doit(const struct genl_split_ops *ops,
- struct sk_buff *skb, struct genl_info *info)
+static int __devlink_nl_pre_doit(struct sk_buff *skb, struct genl_info *info,
+ u8 flags)
{
- struct devlink_linecard *linecard;
struct devlink_port *devlink_port;
struct devlink *devlink;
int err;
@@ -122,42 +121,17 @@ int devlink_nl_pre_doit(const struct genl_split_ops *ops,
return PTR_ERR(devlink);
info->user_ptr[0] = devlink;
- if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_PORT) {
+ if (flags & DEVLINK_NL_FLAG_NEED_PORT) {
devlink_port = devlink_port_get_from_info(devlink, info);
if (IS_ERR(devlink_port)) {
err = PTR_ERR(devlink_port);
goto unlock;
}
info->user_ptr[1] = devlink_port;
- } else if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT) {
+ } else if (flags & DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT) {
devlink_port = devlink_port_get_from_info(devlink, info);
if (!IS_ERR(devlink_port))
info->user_ptr[1] = devlink_port;
- } else if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_RATE) {
- struct devlink_rate *devlink_rate;
-
- devlink_rate = devlink_rate_get_from_info(devlink, info);
- if (IS_ERR(devlink_rate)) {
- err = PTR_ERR(devlink_rate);
- goto unlock;
- }
- info->user_ptr[1] = devlink_rate;
- } else if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_RATE_NODE) {
- struct devlink_rate *rate_node;
-
- rate_node = devlink_rate_node_get_from_info(devlink, info);
- if (IS_ERR(rate_node)) {
- err = PTR_ERR(rate_node);
- goto unlock;
- }
- info->user_ptr[1] = rate_node;
- } else if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_LINECARD) {
- linecard = devlink_linecard_get_from_info(devlink, info);
- if (IS_ERR(linecard)) {
- err = PTR_ERR(linecard);
- goto unlock;
- }
- info->user_ptr[1] = linecard;
}
return 0;
@@ -167,6 +141,25 @@ unlock:
return err;
}
+int devlink_nl_pre_doit(const struct genl_split_ops *ops,
+ struct sk_buff *skb, struct genl_info *info)
+{
+ return __devlink_nl_pre_doit(skb, info, ops->internal_flags);
+}
+
+int devlink_nl_pre_doit_port(const struct genl_split_ops *ops,
+ struct sk_buff *skb, struct genl_info *info)
+{
+ return __devlink_nl_pre_doit(skb, info, DEVLINK_NL_FLAG_NEED_PORT);
+}
+
+int devlink_nl_pre_doit_port_optional(const struct genl_split_ops *ops,
+ struct sk_buff *skb,
+ struct genl_info *info)
+{
+ return __devlink_nl_pre_doit(skb, info, DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT);
+}
+
void devlink_nl_post_doit(const struct genl_split_ops *ops,
struct sk_buff *skb, struct genl_info *info)
{
@@ -177,25 +170,30 @@ void devlink_nl_post_doit(const struct genl_split_ops *ops,
devlink_put(devlink);
}
-static const struct devlink_cmd *devl_cmds[] = {
- [DEVLINK_CMD_PORT_GET] = &devl_cmd_port_get,
- [DEVLINK_CMD_SB_GET] = &devl_cmd_sb_get,
- [DEVLINK_CMD_SB_POOL_GET] = &devl_cmd_sb_pool_get,
- [DEVLINK_CMD_SB_PORT_POOL_GET] = &devl_cmd_sb_port_pool_get,
- [DEVLINK_CMD_SB_TC_POOL_BIND_GET] = &devl_cmd_sb_tc_pool_bind_get,
- [DEVLINK_CMD_PARAM_GET] = &devl_cmd_param_get,
- [DEVLINK_CMD_REGION_GET] = &devl_cmd_region_get,
- [DEVLINK_CMD_HEALTH_REPORTER_GET] = &devl_cmd_health_reporter_get,
- [DEVLINK_CMD_TRAP_GET] = &devl_cmd_trap_get,
- [DEVLINK_CMD_TRAP_GROUP_GET] = &devl_cmd_trap_group_get,
- [DEVLINK_CMD_TRAP_POLICER_GET] = &devl_cmd_trap_policer_get,
- [DEVLINK_CMD_RATE_GET] = &devl_cmd_rate_get,
- [DEVLINK_CMD_LINECARD_GET] = &devl_cmd_linecard_get,
- [DEVLINK_CMD_SELFTESTS_GET] = &devl_cmd_selftests_get,
-};
+static int devlink_nl_inst_single_dumpit(struct sk_buff *msg,
+ struct netlink_callback *cb, int flags,
+ devlink_nl_dump_one_func_t *dump_one,
+ struct nlattr **attrs)
+{
+ struct devlink *devlink;
+ int err;
-int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
- devlink_nl_dump_one_func_t *dump_one)
+ devlink = devlink_get_from_attrs_lock(sock_net(msg->sk), attrs);
+ if (IS_ERR(devlink))
+ return PTR_ERR(devlink);
+ err = dump_one(msg, devlink, cb, flags | NLM_F_DUMP_FILTERED);
+
+ devl_unlock(devlink);
+ devlink_put(devlink);
+
+ if (err != -EMSGSIZE)
+ return err;
+ return msg->len;
+}
+
+static int devlink_nl_inst_iter_dumpit(struct sk_buff *msg,
+ struct netlink_callback *cb, int flags,
+ devlink_nl_dump_one_func_t *dump_one)
{
struct devlink_nl_dump_state *state = devlink_dump_state(cb);
struct devlink *devlink;
@@ -206,7 +204,7 @@ int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
devl_lock(devlink);
if (devl_is_registered(devlink))
- err = dump_one(msg, devlink, cb);
+ err = dump_one(msg, devlink, cb, flags);
else
err = 0;
@@ -227,13 +225,19 @@ int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
return msg->len;
}
-int devlink_nl_instance_iter_dumpit(struct sk_buff *msg,
- struct netlink_callback *cb)
+int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
+ devlink_nl_dump_one_func_t *dump_one)
{
const struct genl_dumpit_info *info = genl_dumpit_info(cb);
- const struct devlink_cmd *cmd = devl_cmds[info->op.cmd];
+ struct nlattr **attrs = info->attrs;
+ int flags = NLM_F_MULTI;
- return devlink_nl_dumpit(msg, cb, cmd->dump_one);
+ if (attrs &&
+ (attrs[DEVLINK_ATTR_BUS_NAME] || attrs[DEVLINK_ATTR_DEV_NAME]))
+ return devlink_nl_inst_single_dumpit(msg, cb, flags, dump_one,
+ attrs);
+ else
+ return devlink_nl_inst_iter_dumpit(msg, cb, flags, dump_one);
}
struct genl_family devlink_nl_family __ro_after_init = {
diff --git a/net/devlink/netlink_gen.c b/net/devlink/netlink_gen.c
index 32d8cbed0c30..467b7a431de1 100644
--- a/net/devlink/netlink_gen.c
+++ b/net/devlink/netlink_gen.c
@@ -16,14 +16,199 @@ static const struct nla_policy devlink_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1]
[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
};
+/* DEVLINK_CMD_PORT_GET - do */
+static const struct nla_policy devlink_port_get_do_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_PORT_GET - dump */
+static const struct nla_policy devlink_port_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_SB_GET - do */
+static const struct nla_policy devlink_sb_get_do_nl_policy[DEVLINK_ATTR_SB_INDEX + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_SB_GET - dump */
+static const struct nla_policy devlink_sb_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_SB_POOL_GET - do */
+static const struct nla_policy devlink_sb_pool_get_do_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
+ [DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, },
+};
+
+/* DEVLINK_CMD_SB_POOL_GET - dump */
+static const struct nla_policy devlink_sb_pool_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_SB_PORT_POOL_GET - do */
+static const struct nla_policy devlink_sb_port_pool_get_do_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+ [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
+ [DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, },
+};
+
+/* DEVLINK_CMD_SB_PORT_POOL_GET - dump */
+static const struct nla_policy devlink_sb_port_pool_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_SB_TC_POOL_BIND_GET - do */
+static const struct nla_policy devlink_sb_tc_pool_bind_get_do_nl_policy[DEVLINK_ATTR_SB_TC_INDEX + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+ [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
+ [DEVLINK_ATTR_SB_POOL_TYPE] = NLA_POLICY_MAX(NLA_U8, 1),
+ [DEVLINK_ATTR_SB_TC_INDEX] = { .type = NLA_U16, },
+};
+
+/* DEVLINK_CMD_SB_TC_POOL_BIND_GET - dump */
+static const struct nla_policy devlink_sb_tc_pool_bind_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_PARAM_GET - do */
+static const struct nla_policy devlink_param_get_do_nl_policy[DEVLINK_ATTR_PARAM_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_PARAM_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_PARAM_GET - dump */
+static const struct nla_policy devlink_param_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_REGION_GET - do */
+static const struct nla_policy devlink_region_get_do_nl_policy[DEVLINK_ATTR_REGION_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+ [DEVLINK_ATTR_REGION_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_REGION_GET - dump */
+static const struct nla_policy devlink_region_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
/* DEVLINK_CMD_INFO_GET - do */
static const struct nla_policy devlink_info_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
};
+/* DEVLINK_CMD_HEALTH_REPORTER_GET - do */
+static const struct nla_policy devlink_health_reporter_get_do_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+ [DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_HEALTH_REPORTER_GET - dump */
+static const struct nla_policy devlink_health_reporter_get_dump_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_TRAP_GET - do */
+static const struct nla_policy devlink_trap_get_do_nl_policy[DEVLINK_ATTR_TRAP_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_TRAP_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_TRAP_GET - dump */
+static const struct nla_policy devlink_trap_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_TRAP_GROUP_GET - do */
+static const struct nla_policy devlink_trap_group_get_do_nl_policy[DEVLINK_ATTR_TRAP_GROUP_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_TRAP_GROUP_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_TRAP_GROUP_GET - dump */
+static const struct nla_policy devlink_trap_group_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_TRAP_POLICER_GET - do */
+static const struct nla_policy devlink_trap_policer_get_do_nl_policy[DEVLINK_ATTR_TRAP_POLICER_ID + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_TRAP_POLICER_ID] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_TRAP_POLICER_GET - dump */
+static const struct nla_policy devlink_trap_policer_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_RATE_GET - do */
+static const struct nla_policy devlink_rate_get_do_nl_policy[DEVLINK_ATTR_RATE_NODE_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+ [DEVLINK_ATTR_RATE_NODE_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_RATE_GET - dump */
+static const struct nla_policy devlink_rate_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_LINECARD_GET - do */
+static const struct nla_policy devlink_linecard_get_do_nl_policy[DEVLINK_ATTR_LINECARD_INDEX + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_LINECARD_INDEX] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_LINECARD_GET - dump */
+static const struct nla_policy devlink_linecard_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_SELFTESTS_GET - do */
+static const struct nla_policy devlink_selftests_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+ [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
/* Ops table for devlink */
-const struct genl_split_ops devlink_nl_ops[4] = {
+const struct genl_split_ops devlink_nl_ops[32] = {
{
.cmd = DEVLINK_CMD_GET,
.validate = GENL_DONT_VALIDATE_STRICT,
@@ -41,6 +226,125 @@ const struct genl_split_ops devlink_nl_ops[4] = {
.flags = GENL_CMD_CAP_DUMP,
},
{
+ .cmd = DEVLINK_CMD_PORT_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit_port,
+ .doit = devlink_nl_port_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_port_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_PORT_INDEX,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_PORT_GET,
+ .dumpit = devlink_nl_port_get_dumpit,
+ .policy = devlink_port_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_SB_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_sb_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_sb_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_SB_INDEX,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_SB_GET,
+ .dumpit = devlink_nl_sb_get_dumpit,
+ .policy = devlink_sb_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_SB_POOL_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_sb_pool_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_sb_pool_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_SB_POOL_INDEX,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_SB_POOL_GET,
+ .dumpit = devlink_nl_sb_pool_get_dumpit,
+ .policy = devlink_sb_pool_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_SB_PORT_POOL_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit_port,
+ .doit = devlink_nl_sb_port_pool_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_sb_port_pool_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_SB_POOL_INDEX,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_SB_PORT_POOL_GET,
+ .dumpit = devlink_nl_sb_port_pool_get_dumpit,
+ .policy = devlink_sb_port_pool_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit_port,
+ .doit = devlink_nl_sb_tc_pool_bind_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_sb_tc_pool_bind_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_SB_TC_INDEX,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET,
+ .dumpit = devlink_nl_sb_tc_pool_bind_get_dumpit,
+ .policy = devlink_sb_tc_pool_bind_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_PARAM_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_param_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_param_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_PARAM_NAME,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_PARAM_GET,
+ .dumpit = devlink_nl_param_get_dumpit,
+ .policy = devlink_param_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_REGION_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit_port_optional,
+ .doit = devlink_nl_region_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_region_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_REGION_NAME,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_REGION_GET,
+ .dumpit = devlink_nl_region_get_dumpit,
+ .policy = devlink_region_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
.cmd = DEVLINK_CMD_INFO_GET,
.validate = GENL_DONT_VALIDATE_STRICT,
.pre_doit = devlink_nl_pre_doit,
@@ -56,4 +360,122 @@ const struct genl_split_ops devlink_nl_ops[4] = {
.dumpit = devlink_nl_info_get_dumpit,
.flags = GENL_CMD_CAP_DUMP,
},
+ {
+ .cmd = DEVLINK_CMD_HEALTH_REPORTER_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit_port_optional,
+ .doit = devlink_nl_health_reporter_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_health_reporter_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_HEALTH_REPORTER_NAME,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_HEALTH_REPORTER_GET,
+ .dumpit = devlink_nl_health_reporter_get_dumpit,
+ .policy = devlink_health_reporter_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_PORT_INDEX,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_TRAP_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_trap_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_trap_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_TRAP_NAME,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_TRAP_GET,
+ .dumpit = devlink_nl_trap_get_dumpit,
+ .policy = devlink_trap_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_TRAP_GROUP_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_trap_group_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_trap_group_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_TRAP_GROUP_NAME,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_TRAP_GROUP_GET,
+ .dumpit = devlink_nl_trap_group_get_dumpit,
+ .policy = devlink_trap_group_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_TRAP_POLICER_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_trap_policer_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_trap_policer_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_TRAP_POLICER_ID,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_TRAP_POLICER_GET,
+ .dumpit = devlink_nl_trap_policer_get_dumpit,
+ .policy = devlink_trap_policer_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_RATE_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_rate_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_rate_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_RATE_NODE_NAME,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_RATE_GET,
+ .dumpit = devlink_nl_rate_get_dumpit,
+ .policy = devlink_rate_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_LINECARD_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_linecard_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_linecard_get_do_nl_policy,
+ .maxattr = DEVLINK_ATTR_LINECARD_INDEX,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_LINECARD_GET,
+ .dumpit = devlink_nl_linecard_get_dumpit,
+ .policy = devlink_linecard_get_dump_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
+ {
+ .cmd = DEVLINK_CMD_SELFTESTS_GET,
+ .validate = GENL_DONT_VALIDATE_STRICT,
+ .pre_doit = devlink_nl_pre_doit,
+ .doit = devlink_nl_selftests_get_doit,
+ .post_doit = devlink_nl_post_doit,
+ .policy = devlink_selftests_get_nl_policy,
+ .maxattr = DEVLINK_ATTR_DEV_NAME,
+ .flags = GENL_CMD_CAP_DO,
+ },
+ {
+ .cmd = DEVLINK_CMD_SELFTESTS_GET,
+ .validate = GENL_DONT_VALIDATE_DUMP,
+ .dumpit = devlink_nl_selftests_get_dumpit,
+ .flags = GENL_CMD_CAP_DUMP,
+ },
};
diff --git a/net/devlink/netlink_gen.h b/net/devlink/netlink_gen.h
index 11980e04a718..f8bbc93e39be 100644
--- a/net/devlink/netlink_gen.h
+++ b/net/devlink/netlink_gen.h
@@ -12,18 +12,68 @@
#include <uapi/linux/devlink.h>
/* Ops table for devlink */
-extern const struct genl_split_ops devlink_nl_ops[4];
+extern const struct genl_split_ops devlink_nl_ops[32];
int devlink_nl_pre_doit(const struct genl_split_ops *ops, struct sk_buff *skb,
struct genl_info *info);
+int devlink_nl_pre_doit_port(const struct genl_split_ops *ops,
+ struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_pre_doit_port_optional(const struct genl_split_ops *ops,
+ struct sk_buff *skb,
+ struct genl_info *info);
void
devlink_nl_post_doit(const struct genl_split_ops *ops, struct sk_buff *skb,
struct genl_info *info);
int devlink_nl_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
+int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_port_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
+int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_pool_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
+ struct genl_info *info);
+int devlink_nl_sb_port_pool_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
+ struct genl_info *info);
+int devlink_nl_sb_tc_pool_bind_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_param_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_param_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_region_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
int devlink_nl_info_get_doit(struct sk_buff *skb, struct genl_info *info);
int devlink_nl_info_get_dumpit(struct sk_buff *skb,
struct netlink_callback *cb);
+int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
+ struct genl_info *info);
+int devlink_nl_health_reporter_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_trap_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_trap_group_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
+ struct genl_info *info);
+int devlink_nl_trap_policer_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_rate_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_linecard_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
+int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_selftests_get_dumpit(struct sk_buff *skb,
+ struct netlink_callback *cb);
#endif /* _LINUX_DEVLINK_GEN_H */
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-22 09:19:43 +0000