diff options
| author | Michael Brown | 2009-07-08 12:50:47 +0200 |
|---|---|---|
| committer | Michael Brown | 2009-07-18 00:06:34 +0200 |
| commit | 3f4972db9abd8f5f0099685a112ef859a61a8cce (patch) | |
| tree | 75f2ccd776133682f35c0ba7b53acaf7eff7260b /src/net/infiniband.c | |
| parent | [infiniband] Improve ib_packet debugging messages (diff) | |
| download | ipxe-3f4972db9abd8f5f0099685a112ef859a61a8cce.tar.gz ipxe-3f4972db9abd8f5f0099685a112ef859a61a8cce.tar.xz ipxe-3f4972db9abd8f5f0099685a112ef859a61a8cce.zip | |
[infiniband] Allow completion queue operations to be optional
The send completion handler typically will just free the I/O buffer,
so allow this common case to be handled by the Infiniband core.
Diffstat (limited to 'src/net/infiniband.c')
| -rw-r--r-- | src/net/infiniband.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/net/infiniband.c b/src/net/infiniband.c index 38aaf9fc..f7f86cab 100644 --- a/src/net/infiniband.c +++ b/src/net/infiniband.c @@ -424,7 +424,12 @@ int ib_post_recv ( struct ib_device *ibdev, struct ib_queue_pair *qp, */ void ib_complete_send ( struct ib_device *ibdev, struct ib_queue_pair *qp, struct io_buffer *iobuf, int rc ) { - qp->send.cq->op->complete_send ( ibdev, qp, iobuf, rc ); + + if ( qp->send.cq->op->complete_send ) { + qp->send.cq->op->complete_send ( ibdev, qp, iobuf, rc ); + } else { + free_iob ( iobuf ); + } qp->send.fill--; } @@ -440,7 +445,12 @@ void ib_complete_send ( struct ib_device *ibdev, struct ib_queue_pair *qp, void ib_complete_recv ( struct ib_device *ibdev, struct ib_queue_pair *qp, struct ib_address_vector *av, struct io_buffer *iobuf, int rc ) { - qp->recv.cq->op->complete_recv ( ibdev, qp, av, iobuf, rc ); + + if ( qp->recv.cq->op->complete_recv ) { + qp->recv.cq->op->complete_recv ( ibdev, qp, av, iobuf, rc ); + } else { + free_iob ( iobuf ); + } qp->recv.fill--; } |