From: Sindhu Devale Date: Thu, 16 Sep 2021 19:12:22 +0000 (-0500) Subject: RDMA/irdma: Report correct WC error when there are MW bind errors X-Git-Tag: accepted/tizen/unified/20230118.172025~6255^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9f7fa37a6bd90f2749c67f8524334c387d972eb9;p=platform%2Fkernel%2Flinux-rpi.git RDMA/irdma: Report correct WC error when there are MW bind errors Report the correct WC error when MW bind error related asynchronous events are generated by HW. Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs") Link: https://lore.kernel.org/r/20210916191222.824-5-shiraz.saleem@intel.com Signed-off-by: Sindhu Devale Signed-off-by: Shiraz Saleem Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c index cb9a8e2..7de525a 100644 --- a/drivers/infiniband/hw/irdma/hw.c +++ b/drivers/infiniband/hw/irdma/hw.c @@ -179,6 +179,11 @@ static void irdma_set_flush_fields(struct irdma_sc_qp *qp, case IRDMA_AE_LLP_TOO_MANY_RETRIES: qp->flush_code = FLUSH_RETRY_EXC_ERR; break; + case IRDMA_AE_AMP_MWBIND_INVALID_RIGHTS: + case IRDMA_AE_AMP_MWBIND_BIND_DISABLED: + case IRDMA_AE_AMP_MWBIND_INVALID_BOUNDS: + qp->flush_code = FLUSH_MW_BIND_ERR; + break; default: qp->flush_code = FLUSH_FATAL_ERR; break; diff --git a/drivers/infiniband/hw/irdma/user.h b/drivers/infiniband/hw/irdma/user.h index 267102d..3dcbb1f 100644 --- a/drivers/infiniband/hw/irdma/user.h +++ b/drivers/infiniband/hw/irdma/user.h @@ -103,6 +103,7 @@ enum irdma_flush_opcode { FLUSH_LOC_LEN_ERR, FLUSH_FATAL_ERR, FLUSH_RETRY_EXC_ERR, + FLUSH_MW_BIND_ERR, }; enum irdma_cmpl_status { diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c index c7e129e..7110ebf 100644 --- a/drivers/infiniband/hw/irdma/verbs.c +++ b/drivers/infiniband/hw/irdma/verbs.c @@ -3354,6 +3354,8 @@ static enum ib_wc_status irdma_flush_err_to_ib_wc_status(enum irdma_flush_opcode return IB_WC_WR_FLUSH_ERR; case FLUSH_RETRY_EXC_ERR: return IB_WC_RETRY_EXC_ERR; + case FLUSH_MW_BIND_ERR: + return IB_WC_MW_BIND_ERR; case FLUSH_FATAL_ERR: default: return IB_WC_FATAL_ERR;