From: Mustafa Ismail Date: Wed, 31 Jan 2024 23:38:49 +0000 (-0600) Subject: RDMA/irdma: Add AE for too many RNRS X-Git-Tag: v6.6.19~80 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f562dbfd89dccac45281cb83d8ca390c150abb9b;p=platform%2Fkernel%2Flinux-thead.git RDMA/irdma: Add AE for too many RNRS [ Upstream commit 630bdb6f28ca9e5ff79e244030170ac788478332 ] Add IRDMA_AE_LLP_TOO_MANY_RNRS to the list of AE's processed as an abnormal asyncronous event. Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs") Signed-off-by: Mustafa Ismail Signed-off-by: Shiraz Saleem Signed-off-by: Sindhu Devale Link: https://lore.kernel.org/r/20240131233849.400285-5-sindhu.devale@intel.com Signed-off-by: Leon Romanovsky Signed-off-by: Sasha Levin --- diff --git a/drivers/infiniband/hw/irdma/defs.h b/drivers/infiniband/hw/irdma/defs.h index d06e45d2c23f..9052e8932dc1 100644 --- a/drivers/infiniband/hw/irdma/defs.h +++ b/drivers/infiniband/hw/irdma/defs.h @@ -346,6 +346,7 @@ enum irdma_cqp_op_type { #define IRDMA_AE_LLP_TOO_MANY_KEEPALIVE_RETRIES 0x050b #define IRDMA_AE_LLP_DOUBT_REACHABILITY 0x050c #define IRDMA_AE_LLP_CONNECTION_ESTABLISHED 0x050e +#define IRDMA_AE_LLP_TOO_MANY_RNRS 0x050f #define IRDMA_AE_RESOURCE_EXHAUSTION 0x0520 #define IRDMA_AE_RESET_SENT 0x0601 #define IRDMA_AE_TERMINATE_SENT 0x0602 diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c index aff68aa8dfad..1745f40b075f 100644 --- a/drivers/infiniband/hw/irdma/hw.c +++ b/drivers/infiniband/hw/irdma/hw.c @@ -387,6 +387,7 @@ static void irdma_process_aeq(struct irdma_pci_f *rf) case IRDMA_AE_LLP_TOO_MANY_RETRIES: case IRDMA_AE_LCE_QP_CATASTROPHIC: case IRDMA_AE_LCE_FUNCTION_CATASTROPHIC: + case IRDMA_AE_LLP_TOO_MANY_RNRS: case IRDMA_AE_LCE_CQ_CATASTROPHIC: case IRDMA_AE_UDA_XMIT_DGRAM_TOO_LONG: default: