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devlink: Split out dev get and dump code

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Move devlink dev get and dump callbacks and related dev code to new file
dev.c. This file shall include all callbacks that are specific on
devlink dev object.

No functional change in this patch.

Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Moshe Shemesh
2023-02-02 16:47:00 +02:00
committed by Jakub Kicinski
parent d795527d50
commit dbeeca81bd
4 changed files with 118 additions and 102 deletions
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17
net/devlink/devl_internal.h
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@@ -139,6 +139,16 @@ devlink_dump_state(struct netlink_callback *cb)
return (struct devlink_nl_dump_state *)cb->ctx;
}
static inline int
devlink_nl_put_handle(struct sk_buff *msg, struct devlink *devlink)
{
if (nla_put_string(msg, DEVLINK_ATTR_BUS_NAME, devlink->dev->bus->name))
return -EMSGSIZE;
if (nla_put_string(msg, DEVLINK_ATTR_DEV_NAME, dev_name(devlink->dev)))
return -EMSGSIZE;
return 0;
}
/* Commands */
extern const struct devlink_cmd devl_cmd_get;
extern const struct devlink_cmd devl_cmd_port_get;
@@ -157,6 +167,9 @@ 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);
/* Ports */
int devlink_port_netdevice_event(struct notifier_block *nb,
unsigned long event, void *ptr);
@@ -166,6 +179,8 @@ devlink_port_get_from_info(struct devlink *devlink, struct genl_info *info);
/* Reload */
bool devlink_reload_actions_valid(const struct devlink_ops *ops);
int devlink_reload_stats_put(struct sk_buff *msg, struct devlink *devlink,
bool is_remote);
int devlink_reload(struct devlink *devlink, struct net *dest_net,
enum devlink_reload_action action,
enum devlink_reload_limit limit,
@@ -188,3 +203,5 @@ 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_get_doit(struct sk_buff *skb, struct genl_info *info);