diff options
| author | Kalderon, Michal <Michal.Kalderon@cavium.com> | 2017-07-26 14:41:56 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-08-18 19:27:14 +0300 |
| commit | e411e0587e0ddb6dae69944fac72f5d15ca89507 (patch) | |
| tree | 5af71abee392ce7c71327b8da5d83b841689cb1a /drivers/infiniband/hw/qedr/main.c | |
| parent | de0089e692a92ce5180eec6a79f1f79153e3c669 (diff) | |
| download | linux-e411e0587e0ddb6dae69944fac72f5d15ca89507.tar.xz | |
RDMA/qedr: Add iWARP connection management functions
Implements the iWARP connection management functions:
connect, accept, create listener and destroy listener
Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qedr/main.c')
| -rw-r--r-- | drivers/infiniband/hw/qedr/main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qedr/main.c b/drivers/infiniband/hw/qedr/main.c index ebac63f597bc..c594b11a89f0 100644 --- a/drivers/infiniband/hw/qedr/main.c +++ b/drivers/infiniband/hw/qedr/main.c @@ -145,6 +145,12 @@ int qedr_iw_register_device(struct qedr_dev *dev) dev->ibdev.iwcm = kzalloc(sizeof(*dev->ibdev.iwcm), GFP_KERNEL); if (!dev->ibdev.iwcm) return -ENOMEM; + + dev->ibdev.iwcm->connect = qedr_iw_connect; + dev->ibdev.iwcm->accept = qedr_iw_accept; + dev->ibdev.iwcm->reject = qedr_iw_reject; + dev->ibdev.iwcm->create_listen = qedr_iw_create_listen; + dev->ibdev.iwcm->destroy_listen = qedr_iw_destroy_listen; dev->ibdev.iwcm->add_ref = qedr_iw_qp_add_ref; dev->ibdev.iwcm->rem_ref = qedr_iw_qp_rem_ref; dev->ibdev.iwcm->get_qp = qedr_iw_get_qp; @@ -296,6 +302,9 @@ static void qedr_free_resources(struct qedr_dev *dev) { int i; + if (IS_IWARP(dev)) + destroy_workqueue(dev->iwarp_wq); + for (i = 0; i < dev->num_cnq; i++) { qedr_free_mem_sb(dev, &dev->sb_array[i], dev->sb_start + i); dev->ops->common->chain_free(dev->cdev, &dev->cnq_array[i].pbl); @@ -323,6 +332,7 @@ static int qedr_alloc_resources(struct qedr_dev *dev) if (IS_IWARP(dev)) { spin_lock_init(&dev->idr_lock); idr_init(&dev->qpidr); + dev->iwarp_wq = create_singlethread_workqueue("qedr_iwarpq"); } /* Allocate Status blocks for CNQ */ @@ -800,6 +810,7 @@ static int qedr_init_hw(struct qedr_dev *dev) in_params->events = &events; in_params->cq_mode = QED_RDMA_CQ_MODE_32_BITS; in_params->max_mtu = dev->ndev->mtu; + dev->iwarp_max_mtu = dev->ndev->mtu; ether_addr_copy(&in_params->mac_addr[0], dev->ndev->dev_addr); rc = dev->ops->rdma_init(dev->cdev, in_params); |