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Commit 767fbe81 authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier
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RDMA/cxgb4: Dispatch FATAL event on EEH errors 



This at least kicks the user mode applications that are watching for
device events.

Signed-off-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent b48f3b9c

drivers/infiniband/hw/cxgb4/device.c

+9 −1
Original line number Diff line number Diff line
@@ -522,8 +522,16 @@ static int c4iw_uld_state_change(void *handle, enum cxgb4_state new_state) 
	case CXGB4_STATE_START_RECOVERY:

		printk(KERN_INFO MOD "%s: Fatal Error\n",

		       pci_name(dev->rdev.lldi.pdev));

		if (dev->registered)

		dev->rdev.flags |= T4_FATAL_ERROR;

		if (dev->registered) {

			struct ib_event event;



			memset(&event, 0, sizeof event);

			event.event  = IB_EVENT_DEVICE_FATAL;

			event.device = &dev->ibdev;

			ib_dispatch_event(&event);

			c4iw_unregister_device(dev);

		}

		break;

	case CXGB4_STATE_DETACH:

		printk(KERN_INFO MOD "%s: Detach\n",