diff options
Diffstat (limited to 'net/devlink/devl_internal.h')
| -rw-r--r-- | net/devlink/devl_internal.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h index 183dbe380..5ea2e2012 100644 --- a/net/devlink/devl_internal.h +++ b/net/devlink/devl_internal.h @@ -3,6 +3,7 @@ * Copyright (c) 2016 Jiri Pirko <jiri@mellanox.com> */ +#include <linux/device.h> #include <linux/etherdevice.h> #include <linux/mutex.h> #include <linux/netdevice.h> @@ -96,6 +97,20 @@ static inline bool devl_is_registered(struct devlink *devlink) return xa_get_mark(&devlinks, devlink->index, DEVLINK_REGISTERED); } +static inline void devl_dev_lock(struct devlink *devlink, bool dev_lock) +{ + if (dev_lock) + device_lock(devlink->dev); + devl_lock(devlink); +} + +static inline void devl_dev_unlock(struct devlink *devlink, bool dev_lock) +{ + devl_unlock(devlink); + if (dev_lock) + device_unlock(devlink->dev); +} + typedef void devlink_rel_notify_cb_t(struct devlink *devlink, u32 obj_index); typedef void devlink_rel_cleanup_cb_t(struct devlink *devlink, u32 obj_index, u32 rel_index); @@ -111,9 +126,6 @@ int devlink_rel_devlink_handle_put(struct sk_buff *msg, struct devlink *devlink, bool *msg_updated); /* Netlink */ -#define DEVLINK_NL_FLAG_NEED_PORT BIT(0) -#define DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT BIT(1) - enum devlink_multicast_groups { DEVLINK_MCGRP_CONFIG, }; @@ -140,7 +152,8 @@ typedef int devlink_nl_dump_one_func_t(struct sk_buff *msg, int flags); struct devlink * -devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs); +devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs, + bool dev_lock); int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb, devlink_nl_dump_one_func_t *dump_one); |