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IB/mlx5: Improve debug prints in mlx5_ib_reg_user_mr

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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
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6
drivers/infiniband/hw/mlx5/mr.c
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@ -881,12 +881,12 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
int order; int order;
int err; int err;
mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx\n", mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx, access_flags 0x%x\n",
start, virt_addr, length); start, virt_addr, length, access_flags);
umem = ib_umem_get(pd->uobject->context, start, length, access_flags, umem = ib_umem_get(pd->uobject->context, start, length, access_flags,
0); 0);
if (IS_ERR(umem)) { 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; return (void *)umem;
} }