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| author | Michael Brown | 2009-08-09 20:29:03 +0200 |
|---|---|---|
| committer | Michael Brown | 2009-08-10 23:25:02 +0200 |
| commit | 419243e7f1ab37c9e7867080e17dcd745fa4f9c0 (patch) | |
| tree | ca31e5d7fb1b76d225632b959d8e7309e45b75f3 /src/net/infiniband.c | |
| parent | [infiniband] Add a "communication-managed reliable connection" protocol (diff) | |
| download | ipxe-419243e7f1ab37c9e7867080e17dcd745fa4f9c0.tar.gz ipxe-419243e7f1ab37c9e7867080e17dcd745fa4f9c0.tar.xz ipxe-419243e7f1ab37c9e7867080e17dcd745fa4f9c0.zip | |
[infiniband] Add find_ibdev()
Diffstat (limited to 'src/net/infiniband.c')
| -rw-r--r-- | src/net/infiniband.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/net/infiniband.c b/src/net/infiniband.c index 539c5290..45f38d9c 100644 --- a/src/net/infiniband.c +++ b/src/net/infiniband.c @@ -882,3 +882,19 @@ void unregister_ibdev ( struct ib_device *ibdev ) { ibdev_put ( ibdev ); DBGC ( ibdev, "IBDEV %p unregistered\n", ibdev ); } + +/** + * Find Infiniband device by GID + * + * @v gid GID + * @ret ibdev Infiniband device, or NULL + */ +struct ib_device * find_ibdev ( struct ib_gid *gid ) { + struct ib_device *ibdev; + + for_each_ibdev ( ibdev ) { + if ( memcmp ( gid, &ibdev->gid, sizeof ( *gid ) ) == 0 ) + return ibdev; + } + return NULL; +} |