mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-02 07:04:24 +00:00
Code Issues Releases Wiki Activity

IB/mlx5: Improve debug prints in mlx5_ib_reg_user_mr

Browse source 
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>
This commit is contained in:
Eli Cohen 2014-09-14 16:47:51 +03:00 committed by Roland Dreier
parent eefd56e589
commit 900a6d7917
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/infiniband/hw/mlx5/mr.c
View file

@ -881,12 +881,12 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
int order;
int err;
mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx\n",
start, virt_addr, length);
mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx, access_flags 0x%x\n",
start, virt_addr, length, access_flags);
umem = ib_umem_get(pd->uobject->context, start, length, access_flags,
0);
if (IS_ERR(umem)) {
mlx5_ib_dbg(dev, "umem get failed\n");
mlx5_ib_dbg(dev, "umem get failed (%ld)\n", PTR_ERR(umem));
return (void *)umem;
}