[PATCH 5.15 14/42] RDMA/irdma: Report correct WC errors
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-12-15 17:23:02
Also in:
lkml
Subsystem:
infiniband subsystem, intel ethernet protocol driver for rdma, the rest · Maintainers:
Jason Gunthorpe, Leon Romanovsky, Tatyana Nikolova, Linus Torvalds
From: Shiraz Saleem <redacted>
[ Upstream commit 25b5d6fd6d13b2de3780a0ae247befc43c4576fe ]
Return IBV_WC_REM_OP_ERR for responder QP errors instead of
IBV_WC_REM_ACCESS_ERR.
Return IBV_WC_LOC_QP_OP_ERR for errors detected on the SQ with bad opcodes
Fixes: 44d9e52977a1 ("RDMA/irdma: Implement device initialization definitions")
Link: https://lore.kernel.org/r/20211201231509.1930-1-shiraz.saleem@intel.com (local)
Signed-off-by: Shiraz Saleem <redacted>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/irdma/hw.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c
index 7de525a5ccf8c..7f58a1b9bb4f8 100644
--- a/drivers/infiniband/hw/irdma/hw.c
+++ b/drivers/infiniband/hw/irdma/hw.c@@ -146,6 +146,7 @@ static void irdma_set_flush_fields(struct irdma_sc_qp *qp, qp->flush_code = FLUSH_PROT_ERR; break; case IRDMA_AE_AMP_BAD_QP: + case IRDMA_AE_WQE_UNEXPECTED_OPCODE: qp->flush_code = FLUSH_LOC_QP_OP_ERR; break; case IRDMA_AE_AMP_BAD_STAG_KEY:
@@ -156,7 +157,6 @@ static void irdma_set_flush_fields(struct irdma_sc_qp *qp, case IRDMA_AE_PRIV_OPERATION_DENIED: case IRDMA_AE_IB_INVALID_REQUEST: case IRDMA_AE_IB_REMOTE_ACCESS_ERROR: - case IRDMA_AE_IB_REMOTE_OP_ERROR: qp->flush_code = FLUSH_REM_ACCESS_ERR; qp->event_type = IRDMA_QP_EVENT_ACCESS_ERR; break;
@@ -184,6 +184,9 @@ static void irdma_set_flush_fields(struct irdma_sc_qp *qp, case IRDMA_AE_AMP_MWBIND_INVALID_BOUNDS: qp->flush_code = FLUSH_MW_BIND_ERR; break; + case IRDMA_AE_IB_REMOTE_OP_ERROR: + qp->flush_code = FLUSH_REM_OP_ERR; + break; default: qp->flush_code = FLUSH_FATAL_ERR; break;
--
2.33.0