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| author | Matan Barak <matanb@mellanox.com> | 2015-10-15 18:38:46 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-10-21 23:48:17 -0400 |
| commit | d300ec528b799ca87935b3667f5563f397f00f85 (patch) | |
| tree | 731294d458a5a6f2717277497892271b3903d2de /drivers/infiniband/core | |
| parent | 55ee3ab2e49a9ead850722ef47698243dd226d16 (diff) | |
| download | linux-d300ec528b799ca87935b3667f5563f397f00f85.tar.bz2 | |
IB/core: Expose and rename ib_find_cached_gid_by_port cache API
Sometime consumers might want to search for a GID in a specific port.
For example, when a WC arrives and we want to search the GID
that matches that port - it's better to search only the relevant
port.
Exposing and renaming ib_cache_gid_find_by_port in order to match
the naming convention of the module.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/cache.c | 9 | ||||
| -rw-r--r-- | drivers/infiniband/core/core_priv.h | 5 | ||||
| -rw-r--r-- | drivers/infiniband/core/device.c | 4 |
3 files changed, 7 insertions, 11 deletions
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index 5c054072ef20..639a7266bfaf 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -409,10 +409,10 @@ static int ib_cache_gid_find(struct ib_device *ib_dev, mask, port, index); } -int ib_cache_gid_find_by_port(struct ib_device *ib_dev, - const union ib_gid *gid, - u8 port, struct net_device *ndev, - u16 *index) +int ib_find_cached_gid_by_port(struct ib_device *ib_dev, + const union ib_gid *gid, + u8 port, struct net_device *ndev, + u16 *index) { int local_index; struct ib_gid_table **ports_table = ib_dev->cache.gid_cache; @@ -438,6 +438,7 @@ int ib_cache_gid_find_by_port(struct ib_device *ib_dev, return -ENOENT; } +EXPORT_SYMBOL(ib_find_cached_gid_by_port); static struct ib_gid_table *alloc_gid_table(int sz) { diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index 70bb36ebb03b..0df82b1f84c1 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -65,11 +65,6 @@ void ib_enum_all_roce_netdevs(roce_netdev_filter filter, roce_netdev_callback cb, void *cookie); -int ib_cache_gid_find_by_port(struct ib_device *ib_dev, - const union ib_gid *gid, - u8 port, struct net_device *ndev, - u16 *index); - enum ib_cache_gid_default_mode { IB_CACHE_GID_DEFAULT_MODE_SET, IB_CACHE_GID_DEFAULT_MODE_DELETE diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index f22ce487fd3a..179e8134d57f 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -838,8 +838,8 @@ int ib_find_gid(struct ib_device *device, union ib_gid *gid, for (port = rdma_start_port(device); port <= rdma_end_port(device); ++port) { if (rdma_cap_roce_gid_table(device, port)) { - if (!ib_cache_gid_find_by_port(device, gid, port, - ndev, index)) { + if (!ib_find_cached_gid_by_port(device, gid, port, + ndev, index)) { *port_num = port; return 0; } |