From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: [PATCH rdma-rc 3/5] IB/rxe: Increase max number of completions to 32k Date: Wed, 16 Nov 2016 10:39:16 +0200 Message-ID: <1479285558-19627-4-git-send-email-leon@kernel.org> References: <1479285558-19627-1-git-send-email-leon@kernel.org> Return-path: In-Reply-To: <1479285558-19627-1-git-send-email-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Yonatan Cohen List-Id: linux-rdma@vger.kernel.org From: Yonatan Cohen Increase limit of max CQE from 8K to 32K to allow demanding applications to work over SoftRoCE with same configuration as most RoCEv2 HW vendors have. Fixes: 8700e3e7c485 ("Soft RoCE driver") Signed-off-by: Yonatan Cohen Reviewed-by: Moni Shoua Signed-off-by: Leon Romanovsky --- drivers/infiniband/sw/rxe/rxe_param.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h index f459c43..13ed2cc 100644 --- a/drivers/infiniband/sw/rxe/rxe_param.h +++ b/drivers/infiniband/sw/rxe/rxe_param.h @@ -82,7 +82,7 @@ enum rxe_device_param { RXE_MAX_SGE = 32, RXE_MAX_SGE_RD = 32, RXE_MAX_CQ = 16384, - RXE_MAX_LOG_CQE = 13, + RXE_MAX_LOG_CQE = 15, RXE_MAX_MR = 2 * 1024, RXE_MAX_PD = 0x7ffc, RXE_MAX_QP_RD_ATOM = 128, -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html