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RDMA/iwpm: move kdoc comments to functions

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Move the iwpm kdoc comments from the prototype declarations to above
the function bodies.  There are no functional changes in this patch.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Steve Wise
2019-02-05 11:33:22 -08:00
committed by Jason Gunthorpe
parent a78e8723a5
commit a2bfd708b1
3 changed files with 123 additions and 182 deletions
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40
drivers/infiniband/core/iwpm_util.c
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@@ -51,6 +51,12 @@ static DEFINE_SPINLOCK(iwpm_reminfo_lock);
static DEFINE_MUTEX(iwpm_admin_lock);
static struct iwpm_admin_data iwpm_admin;
/**
* iwpm_init - Allocate resources for the iwarp port mapper
* @nl_client: The index of the netlink client
*
* Should be called when network interface goes up.
*/
int iwpm_init(u8 nl_client)
{
int ret = 0;
@@ -87,6 +93,12 @@ init_exit:
static void free_hash_bucket(void);
static void free_reminfo_bucket(void);
/**
* iwpm_exit - Deallocate resources for the iwarp port mapper
* @nl_client: The index of the netlink client
*
* Should be called when network interface goes down.
*/
int iwpm_exit(u8 nl_client)
{
@@ -112,6 +124,14 @@ int iwpm_exit(u8 nl_client)
static struct hlist_head *get_mapinfo_hash_bucket(struct sockaddr_storage *,
struct sockaddr_storage *);
/**
* iwpm_create_mapinfo - Store local and mapped IPv4/IPv6 address
* info in a hash table
* @local_addr: Local ip/tcp address
* @mapped_addr: Mapped local ip/tcp address
* @nl_client: The index of the netlink client
* @map_flags: IWPM mapping flags
*/
int iwpm_create_mapinfo(struct sockaddr_storage *local_sockaddr,
struct sockaddr_storage *mapped_sockaddr,
u8 nl_client, u32 map_flags)
@@ -151,6 +171,15 @@ int iwpm_create_mapinfo(struct sockaddr_storage *local_sockaddr,
return ret;
}
/**
* iwpm_remove_mapinfo - Remove local and mapped IPv4/IPv6 address
* info from the hash table
* @local_addr: Local ip/tcp address
* @mapped_local_addr: Mapped local ip/tcp address
*
* Returns err code if mapping info is not found in the hash table,
* otherwise returns 0
*/
int iwpm_remove_mapinfo(struct sockaddr_storage *local_sockaddr,
struct sockaddr_storage *mapped_local_addr)
{
@@ -251,6 +280,17 @@ void iwpm_add_remote_info(struct iwpm_remote_info *rem_info)
spin_unlock_irqrestore(&iwpm_reminfo_lock, flags);
}
/**
* iwpm_get_remote_info - Get the remote connecting peer address info
*
* @mapped_loc_addr: Mapped local address of the listening peer
* @mapped_rem_addr: Mapped remote address of the connecting peer
* @remote_addr: To store the remote address of the connecting peer
* @nl_client: The index of the netlink client
*
* The remote address info is retrieved and provided to the client in
* the remote_addr. After that it is removed from the hash table
*/
int iwpm_get_remote_info(struct sockaddr_storage *mapped_loc_addr,
struct sockaddr_storage *mapped_rem_addr,
struct sockaddr_storage *remote_addr,