devlink: use generated split ops and remove duplicated commands from small ops

Do the switch and use generated split ops for get and info_get commands.
Remove those from small ops array.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20230803111340.1074067-13-jiri@resnulli.usSigned-off-by: Jakub Kicinski <kuba@kernel.org>

net/devlink/devl_internal.h

@@ -124,7 +124,7 @@ struct devlink_cmd {
 	devlink_nl_dump_one_func_t *dump_one;
 };
 
-extern const struct genl_small_ops devlink_nl_small_ops[56];
+extern const struct genl_small_ops devlink_nl_small_ops[54];
 
 struct devlink *
 devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs);

net/devlink/leftover.c

@@ -6278,14 +6278,7 @@ 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[56] = {
-	{
-		.cmd = DEVLINK_CMD_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_get_doit,
-		.dumpit = devlink_nl_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
+const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_PORT_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
@@ -6533,13 +6526,6 @@ const struct genl_small_ops devlink_nl_small_ops[56] = {
 		.dumpit = devlink_nl_cmd_region_read_dumpit,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_INFO_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_info_get_doit,
-		.dumpit = devlink_nl_info_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_HEALTH_REPORTER_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,

net/devlink/netlink.c

@@ -248,6 +248,8 @@ struct genl_family devlink_nl_family __ro_after_init = {
 	.module		= THIS_MODULE,
 	.small_ops	= devlink_nl_small_ops,
 	.n_small_ops	= ARRAY_SIZE(devlink_nl_small_ops),
+	.split_ops	= devlink_nl_ops,
+	.n_split_ops	= ARRAY_SIZE(devlink_nl_ops),
 	.resv_start_op	= DEVLINK_CMD_SELFTESTS_RUN + 1,
 	.mcgrps		= devlink_nl_mcgrps,
 	.n_mcgrps	= ARRAY_SIZE(devlink_nl_mcgrps),