diff options
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_verbs.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_verbs.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index b89d76b39a13..b9d6aa102aa5 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -54,6 +54,13 @@ static void iser_qp_event_callback(struct ib_event *cause, void *context) iser_err("got qp event %d\n",cause->event); } +static void iser_event_handler(struct ib_event_handler *handler, + struct ib_event *event) +{ + iser_err("async event %d on device %s port %d\n", event->event, + event->device->name, event->element.port_num); +} + /** * iser_create_device_ib_res - creates Protection Domain (PD), Completion * Queue (CQ), DMA Memory Region (DMA MR) with the device associated with @@ -96,8 +103,15 @@ static int iser_create_device_ib_res(struct iser_device *device) if (IS_ERR(device->mr)) goto dma_mr_err; + INIT_IB_EVENT_HANDLER(&device->event_handler, device->ib_device, + iser_event_handler); + if (ib_register_event_handler(&device->event_handler)) + goto handler_err; + return 0; +handler_err: + ib_dereg_mr(device->mr); dma_mr_err: tasklet_kill(&device->cq_tasklet); cq_arm_err: @@ -120,7 +134,7 @@ static void iser_free_device_ib_res(struct iser_device *device) BUG_ON(device->mr == NULL); tasklet_kill(&device->cq_tasklet); - + (void)ib_unregister_event_handler(&device->event_handler); (void)ib_dereg_mr(device->mr); (void)ib_destroy_cq(device->tx_cq); (void)ib_destroy_cq(device->rx_cq); |