Commit 6b60d5e2 authored Dec 02, 2014 by Majd Dibbiny Committed by David S. Miller Dec 08, 2014

net/mlx5_core: Clear outbox of dealloc uar



The outbox should be cleared before executing the command.

Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent ab62924e

drivers/net/ethernet/mellanox/mlx5/core/uar.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -96,6 +96,7 @@ int mlx5_cmd_free_uar(struct mlx5_core_dev *dev, u32 uarn)
		int err;

		memset(&in, 0, sizeof(in));
		memset(&out, 0, sizeof(out));
		in.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_DEALLOC_UAR);
		in.uarn = cpu_to_be32(uarn);
		err = mlx5_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out));