diff options
| author | Michael Brown <mcb30@ipxe.org> | 2016-03-08 15:48:53 +0000 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2016-03-08 15:51:53 +0000 |
| commit | 6a3ffa0114411ae4aa6c4485c6058bf03fec3623 (patch) | |
| tree | 5a82fba9a29bbc303c6c32b3faefcddf88afbb04 /src/net/infiniband.c | |
| parent | 174bf6b5698299678f2d928cae126353558a766d (diff) | |
| download | ipxe-6a3ffa0114411ae4aa6c4485c6058bf03fec3623.tar.gz | |
[infiniband] Assign names to queue pairs
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/net/infiniband.c')
| -rw-r--r-- | src/net/infiniband.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/net/infiniband.c b/src/net/infiniband.c index 106371c2f..df95579d1 100644 --- a/src/net/infiniband.c +++ b/src/net/infiniband.c @@ -107,7 +107,7 @@ ib_create_cq ( struct ib_device *ibdev, unsigned int num_cqes, if ( ! cq ) goto err_alloc_cq; cq->ibdev = ibdev; - list_add ( &cq->list, &ibdev->cqs ); + list_add_tail ( &cq->list, &ibdev->cqs ); cq->num_cqes = num_cqes; INIT_LIST_HEAD ( &cq->work_queues ); cq->op = op; @@ -185,6 +185,7 @@ void ib_poll_cq ( struct ib_device *ibdev, * @v num_recv_wqes Number of receive work queue entries * @v recv_cq Receive completion queue * @v op Queue pair operations + * @v name Queue pair name * @ret qp Queue pair * * The queue pair will be left in the INIT state; you must call @@ -196,7 +197,8 @@ struct ib_queue_pair * ib_create_qp ( struct ib_device *ibdev, struct ib_completion_queue *send_cq, unsigned int num_recv_wqes, struct ib_completion_queue *recv_cq, - struct ib_queue_pair_operations *op ) { + struct ib_queue_pair_operations *op, + const char *name ) { struct ib_queue_pair *qp; size_t total_size; int rc; @@ -211,24 +213,25 @@ struct ib_queue_pair * ib_create_qp ( struct ib_device *ibdev, if ( ! qp ) goto err_alloc_qp; qp->ibdev = ibdev; - list_add ( &qp->list, &ibdev->qps ); + list_add_tail ( &qp->list, &ibdev->qps ); qp->type = type; qp->send.qp = qp; qp->send.is_send = 1; qp->send.cq = send_cq; - list_add ( &qp->send.list, &send_cq->work_queues ); + list_add_tail ( &qp->send.list, &send_cq->work_queues ); qp->send.psn = ( random() & 0xffffffUL ); qp->send.num_wqes = num_send_wqes; qp->send.iobufs = ( ( ( void * ) qp ) + sizeof ( *qp ) ); qp->recv.qp = qp; qp->recv.cq = recv_cq; - list_add ( &qp->recv.list, &recv_cq->work_queues ); + list_add_tail ( &qp->recv.list, &recv_cq->work_queues ); qp->recv.psn = ( random() & 0xffffffUL ); qp->recv.num_wqes = num_recv_wqes; qp->recv.iobufs = ( ( ( void * ) qp ) + sizeof ( *qp ) + ( num_send_wqes * sizeof ( qp->send.iobufs[0] ) )); INIT_LIST_HEAD ( &qp->mgids ); qp->op = op; + qp->name = name; /* Perform device-specific initialisation and get QPN */ if ( ( rc = ibdev->op->create_qp ( ibdev, qp ) ) != 0 ) { @@ -756,7 +759,7 @@ int ib_mcast_attach ( struct ib_device *ibdev, struct ib_queue_pair *qp, goto err_alloc_mgid; } memcpy ( &mgid->gid, gid, sizeof ( mgid->gid ) ); - list_add ( &mgid->list, &qp->mgids ); + list_add_tail ( &mgid->list, &qp->mgids ); /* Add to hardware multicast GID list */ if ( ( rc = ibdev->op->mcast_attach ( ibdev, qp, gid ) ) != 0 ) |