diff options
| author | Eli Cohen <eli@mellanox.com> | 2016-10-27 16:36:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-26 09:54:54 +0100 |
| commit | c524185c81d426d739d9534488684322dc1ec1a8 (patch) | |
| tree | bc472006011b673700270c47b4026342e620bbfc /drivers | |
| parent | 734039913373f58f36411f66fdc6f1acd36dd7b5 (diff) | |
IB/mlx5: Fix fatal error dispatching
commit dbaaff2a2caa03d472b5cc53a3fbfd415c97dc26 upstream.
When an internal error condition is detected, make sure to set the
device inactive after dispatching the event so ULPs can get a
notification of this event.
Fixes: e126ba97dba9 ('mlx5: Add driver for Mellanox Connect-IB adapters')
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Mohamad Haj Yahia <mohamad@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index bfc940ff9c8a..2a1fdcaa3044 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -947,13 +947,13 @@ static void mlx5_ib_event(struct mlx5_core_dev *dev, void *context, { struct mlx5_ib_dev *ibdev = (struct mlx5_ib_dev *)context; struct ib_event ibev; - + bool fatal = false; u8 port = 0; switch (event) { case MLX5_DEV_EVENT_SYS_ERROR: - ibdev->ib_active = false; ibev.event = IB_EVENT_DEVICE_FATAL; + fatal = true; break; case MLX5_DEV_EVENT_PORT_UP: @@ -998,6 +998,9 @@ static void mlx5_ib_event(struct mlx5_core_dev *dev, void *context, if (ibdev->ib_active) ib_dispatch_event(&ibev); + + if (fatal) + ibdev->ib_active = false; } static void get_ext_port_caps(struct mlx5_ib_dev *dev) |