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path: root/drivers/infiniband/hw/mlx5/mr.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
-rw-r--r--drivers/infiniband/hw/mlx5/mr.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 157d862fb864..06e4b8cea6bd 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -140,6 +140,19 @@ static int destroy_mkey(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr)
return mlx5_core_destroy_mkey(dev->mdev, mr->mmkey.key);
}
+static void create_mkey_warn(struct mlx5_ib_dev *dev, int status, void *out)
+{
+ if (status == -ENXIO) /* core driver is not available */
+ return;
+
+ mlx5_ib_warn(dev, "async reg mr failed. status %d\n", status);
+ if (status != -EREMOTEIO) /* driver specific failure */
+ return;
+
+ /* Failed in FW, print cmd out failure details */
+ mlx5_cmd_out_err(dev->mdev, MLX5_CMD_OP_CREATE_MKEY, 0, out);
+}
+
static void create_mkey_callback(int status, struct mlx5_async_work *context)
{
struct mlx5_ib_mr *mr =
@@ -149,7 +162,7 @@ static void create_mkey_callback(int status, struct mlx5_async_work *context)
unsigned long flags;
if (status) {
- mlx5_ib_warn(dev, "async reg mr failed. status %d\n", status);
+ create_mkey_warn(dev, status, mr->out);
kfree(mr);
spin_lock_irqsave(&ent->lock, flags);
ent->pending--;