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_resp.c | |
| parent | 9ac01f434a1eb56ea94611bd75cf62fa276b41f4 (diff) | |
| download | lwn-5bf944f24129cbc4b5828348bdce2db94ca9fbd6.tar.gz lwn-5bf944f24129cbc4b5828348bdce2db94ca9fbd6.zip | |
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_resp.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_resp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c index 0cc1ba91d48c..4217eec03a94 100644 --- a/drivers/infiniband/sw/rxe/rxe_resp.c +++ b/drivers/infiniband/sw/rxe/rxe_resp.c @@ -1151,6 +1151,10 @@ static enum resp_states do_complete(struct rxe_qp *qp, wc->port_num = qp->attr.port_num; } + } else { + if (wc->status != IB_WC_WR_FLUSH_ERR) + rxe_err_qp(qp, "non-flush error status = %d", + wc->status); } /* have copy for srq and reference for !srq */ |