If firmware sends sync_reset_abort to driver the driver should clear the
reset requested mode as reset is not expected any more.
Signed-off-by: Moshe Shemesh <[email protected]>
---
.../net/ethernet/mellanox/mlx5/core/fw_reset.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c b/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
index 87f2b24f4aaa..e665080e9a4e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
@@ -9,6 +9,7 @@ struct mlx5_fw_reset {
struct workqueue_struct *wq;
struct work_struct reset_request_work;
struct work_struct reset_now_work;
+ struct work_struct reset_abort_work;
struct completion done;
int ret;
};
@@ -192,6 +193,16 @@ static void mlx5_sync_reset_now_event(struct work_struct *work)
complete(&fw_reset->done);
}
+static void mlx5_sync_reset_abort_event(struct work_struct *work)
+{
+ struct mlx5_fw_reset *fw_reset = container_of(work, struct mlx5_fw_reset,
+ reset_abort_work);
+ struct mlx5_core_dev *dev = fw_reset->dev;
+
+ mlx5_health_clear_reset_requested_mode(dev);
+ mlx5_core_warn(dev, "PCI Sync FW Update Reset Aborted.\n");
+}
+
static void mlx5_sync_reset_events_handle(struct mlx5_fw_reset *fw_reset, struct mlx5_eqe *eqe)
{
struct mlx5_eqe_sync_fw_update *sync_fw_update_eqe;
@@ -206,6 +217,9 @@ static void mlx5_sync_reset_events_handle(struct mlx5_fw_reset *fw_reset, struct
case MLX5_SYNC_RST_STATE_RESET_NOW:
queue_work(fw_reset->wq, &fw_reset->reset_now_work);
break;
+ case MLX5_SYNC_RST_STATE_RESET_ABORT:
+ queue_work(fw_reset->wq, &fw_reset->reset_abort_work);
+ break;
}
}
@@ -242,6 +256,7 @@ int mlx5_fw_reset_events_init(struct mlx5_core_dev *dev)
INIT_WORK(&fw_reset->reset_request_work, mlx5_sync_reset_request_event);
INIT_WORK(&fw_reset->reset_now_work, mlx5_sync_reset_now_event);
+ INIT_WORK(&fw_reset->reset_abort_work, mlx5_sync_reset_abort_event);
MLX5_NB_INIT(&fw_reset->nb, fw_reset_event_notifier, GENERAL_EVENT);
mlx5_eq_notifier_register(dev, &fw_reset->nb);
--
2.17.1