}
/**
- * rpcrdma_disconnect_worker - Force a disconnect
- * @work: endpoint to be disconnected
- *
- * Provider callbacks can possibly run in an IRQ context. This function
- * is invoked in a worker thread to guarantee that disconnect wake-up
- * calls are always done in process context.
- */
-static void
-rpcrdma_disconnect_worker(struct work_struct *work)
-{
- struct rpcrdma_ep *ep = container_of(work, struct rpcrdma_ep,
- rep_disconnect_worker.work);
- struct rpcrdma_xprt *r_xprt =
- container_of(ep, struct rpcrdma_xprt, rx_ep);
-
- xprt_force_disconnect(&r_xprt->rx_xprt);
-}
-
-/**
* rpcrdma_qp_event_handler - Handle one QP event (error notification)
* @event: details of the event
* @context: ep that owns QP where event occurred
rx_ep);
trace_xprtrdma_qp_event(r_xprt, event);
- pr_err("rpcrdma: %s on device %s connected to %s:%s\n",
- ib_event_msg(event->event), event->device->name,
- rpcrdma_addrstr(r_xprt), rpcrdma_portstr(r_xprt));
-
- if (ep->rep_connected == 1) {
- ep->rep_connected = -EIO;
- schedule_delayed_work(&ep->rep_disconnect_worker, 0);
- wake_up_all(&ep->rep_connect_wait);
- }
}
/**
cdata->max_requests >> 2);
ep->rep_send_count = ep->rep_send_batch;
init_waitqueue_head(&ep->rep_connect_wait);
- INIT_DELAYED_WORK(&ep->rep_disconnect_worker,
- rpcrdma_disconnect_worker);
ep->rep_receive_count = 0;
sendcq = ib_alloc_cq(ia->ri_device, NULL,
void
rpcrdma_ep_destroy(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia)
{
- cancel_delayed_work_sync(&ep->rep_disconnect_worker);
-
if (ia->ri_id && ia->ri_id->qp) {
rpcrdma_ep_disconnect(ep, ia);
rdma_destroy_qp(ia->ri_id);