diff options
| author | Steve Wise <swise@opengridcomputing.com> | 2011-03-11 22:30:53 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2011-03-14 12:09:13 -0700 |
| commit | 767fbe8151d1a7cc8a69e52e354e4220a5e804fb (patch) | |
| tree | 805495187c3d9ffe78b23bccd82fc21ffc955c86 /drivers/infiniband | |
| parent | b48f3b9c10d731160f0af5c3028ad57d9c66673b (diff) | |
| download | kernel_samsung_smdk4412-767fbe8151d1a7cc8a69e52e354e4220a5e804fb.zip kernel_samsung_smdk4412-767fbe8151d1a7cc8a69e52e354e4220a5e804fb.tar.gz kernel_samsung_smdk4412-767fbe8151d1a7cc8a69e52e354e4220a5e804fb.tar.bz2 | |
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: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/device.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index 1a65ee6..fadb326 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -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", |