diff options
| author | Bob Pearson <rpearsonhpe@gmail.com> | 2023-03-03 16:16:24 -0600 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-03-24 10:41:49 -0300 |
| commit | 5bf944f24129cbc4b5828348bdce2db94ca9fbd6 (patch) | |
| tree | 9dceb61617ac8fb01f2cf34f49042c24de02077a /drivers/infiniband/sw/rxe/rxe_mr.c | |
| parent | 9ac01f434a1eb56ea94611bd75cf62fa276b41f4 (diff) | |
RDMA/rxe: Add error messages
This patch adds error and debug messages so that every interaction
with rdma-core through a verbs API call or a completion error return
will generate at least one error message backed up by debug messages
with more detail.
With dynamic debugging one can follow up after seeing an error message
by turning on the appropriate debug messages.
Link: https://lore.kernel.org/r/20230303221623.8053-5-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_mr.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_mr.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_mr.c b/drivers/infiniband/sw/rxe/rxe_mr.c index b10aa1580a64..1e17f8086d59 100644 --- a/drivers/infiniband/sw/rxe/rxe_mr.c +++ b/drivers/infiniband/sw/rxe/rxe_mr.c @@ -722,19 +722,6 @@ int rxe_reg_fast_mr(struct rxe_qp *qp, struct rxe_send_wqe *wqe) return 0; } -int rxe_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) -{ - struct rxe_mr *mr = to_rmr(ibmr); - - /* See IBA 10.6.7.2.6 */ - if (atomic_read(&mr->num_mw) > 0) - return -EINVAL; - - rxe_cleanup(mr); - kfree_rcu(mr); - return 0; -} - void rxe_mr_cleanup(struct rxe_pool_elem *elem) { struct rxe_mr *mr = container_of(elem, typeof(*mr), elem); |