diff options
| author | Mustafa Ismail <mustafa.ismail@intel.com> | 2022-07-05 18:08:15 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-17 14:23:53 +0200 |
| commit | b801e80e11620a0d0419e6129328c0c53e002797 (patch) | |
| tree | ed4c5a7d3e373ce1ca3781bb66746d7c29a816ff /drivers/infiniband/hw | |
| parent | 9f9ef6cb72a3b18233301c16edd1a1b0b26995b6 (diff) | |
RDMA/irdma: Fix setting of QP context err_rq_idx_valid field
[ Upstream commit 3a844596ed71b7c12ac602f6f6b7b0f17e4d6a90 ]
Setting err_rq_idx_valid field in QP context when the AE source of the
AEQE is not associated with an RQ causes the firmware flush to fail.
Set err_rq_idx_valid field in QP context only if it is associated with an
RQ. Additionally, cleanup the redundant setting of this field in
irdma_process_aeq.
Fixes: 44d9e52977a1 ("RDMA/irdma: Implement device initialization definitions")
Link: https://lore.kernel.org/r/20220705230815.265-8-shiraz.saleem@intel.com
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/irdma/hw.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c index 4f763e552eae..3d5d3f8d5ded 100644 --- a/drivers/infiniband/hw/irdma/hw.c +++ b/drivers/infiniband/hw/irdma/hw.c @@ -257,10 +257,6 @@ static void irdma_process_aeq(struct irdma_pci_f *rf) iwqp->last_aeq = info->ae_id; spin_unlock_irqrestore(&iwqp->lock, flags); ctx_info = &iwqp->ctx_info; - if (rdma_protocol_roce(&iwqp->iwdev->ibdev, 1)) - ctx_info->roce_info->err_rq_idx_valid = true; - else - ctx_info->iwarp_info->err_rq_idx_valid = true; } else { if (info->ae_id != IRDMA_AE_CQ_OPERATION_ERROR) continue; @@ -370,16 +366,12 @@ static void irdma_process_aeq(struct irdma_pci_f *rf) case IRDMA_AE_LCE_FUNCTION_CATASTROPHIC: case IRDMA_AE_LCE_CQ_CATASTROPHIC: case IRDMA_AE_UDA_XMIT_DGRAM_TOO_LONG: - if (rdma_protocol_roce(&iwdev->ibdev, 1)) - ctx_info->roce_info->err_rq_idx_valid = false; - else - ctx_info->iwarp_info->err_rq_idx_valid = false; - fallthrough; default: ibdev_err(&iwdev->ibdev, "abnormal ae_id = 0x%x bool qp=%d qp_id = %d\n", info->ae_id, info->qp, info->qp_cq_id); if (rdma_protocol_roce(&iwdev->ibdev, 1)) { - if (!info->sq && ctx_info->roce_info->err_rq_idx_valid) { + ctx_info->roce_info->err_rq_idx_valid = info->rq; + if (info->rq) { ctx_info->roce_info->err_rq_idx = info->wqe_idx; irdma_sc_qp_setctx_roce(&iwqp->sc_qp, iwqp->host_ctx.va, ctx_info); @@ -388,7 +380,8 @@ static void irdma_process_aeq(struct irdma_pci_f *rf) irdma_cm_disconn(iwqp); break; } - if (!info->sq && ctx_info->iwarp_info->err_rq_idx_valid) { + ctx_info->iwarp_info->err_rq_idx_valid = info->rq; + if (info->rq) { ctx_info->iwarp_info->err_rq_idx = info->wqe_idx; ctx_info->tcp_info_valid = false; ctx_info->iwarp_info_valid = true; |