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| 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_comp.c | |
| parent | 9ac01f434a1eb56ea94611bd75cf62fa276b41f4 (diff) | |
| download | linux-5bf944f24129cbc4b5828348bdce2db94ca9fbd6.tar.gz linux-5bf944f24129cbc4b5828348bdce2db94ca9fbd6.tar.bz2 linux-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_comp.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_comp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c index 20737fec392b..876057e3ee3c 100644 --- a/drivers/infiniband/sw/rxe/rxe_comp.c +++ b/drivers/infiniband/sw/rxe/rxe_comp.c @@ -428,6 +428,10 @@ static void make_send_cqe(struct rxe_qp *qp, struct rxe_send_wqe *wqe, uwc->wc_flags = IB_WC_WITH_IMM; uwc->byte_len = wqe->dma.length; } + } else { + if (wqe->status != IB_WC_WR_FLUSH_ERR) + rxe_err_qp(qp, "non-flush error status = %d", + wqe->status); } } |