diff options
| author | Eli Cohen <eli@dev.mellanox.co.il> | 2014-09-14 09:47:51 -0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-10-09 03:08:40 -0400 |
| commit | 900a6d79176ea9172e19f86aa324e9198b40339c (patch) | |
| tree | 52c24aed20fecd42569bbd6a1574b67d34a820ae /drivers/infiniband | |
| parent | eefd56e5895540ea78979b7845f76c9bb94c8fed (diff) | |
IB/mlx5: Improve debug prints in mlx5_ib_reg_user_mr
Print access flags and error code from ib_umem_get.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 80b3c63eab5d..8ee7cb46e059 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c | |||
| @@ -881,12 +881,12 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, | |||
| 881 | int order; | 881 | int order; |
| 882 | int err; | 882 | int err; |
| 883 | 883 | ||
| 884 | mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx\n", | 884 | mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx, access_flags 0x%x\n", |
| 885 | start, virt_addr, length); | 885 | start, virt_addr, length, access_flags); |
| 886 | umem = ib_umem_get(pd->uobject->context, start, length, access_flags, | 886 | umem = ib_umem_get(pd->uobject->context, start, length, access_flags, |
| 887 | 0); | 887 | 0); |
| 888 | if (IS_ERR(umem)) { | 888 | if (IS_ERR(umem)) { |
| 889 | mlx5_ib_dbg(dev, "umem get failed\n"); | 889 | mlx5_ib_dbg(dev, "umem get failed (%ld)\n", PTR_ERR(umem)); |
| 890 | return (void *)umem; | 890 | return (void *)umem; |
| 891 | } | 891 | } |
| 892 | 892 | ||