From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 10E81C25B72 for ; Fri, 27 Oct 2023 21:47:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346618AbjJ0Vri (ORCPT ); Fri, 27 Oct 2023 17:47:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58652 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346611AbjJ0Vrd (ORCPT ); Fri, 27 Oct 2023 17:47:33 -0400 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99F57D7F; Fri, 27 Oct 2023 14:47:30 -0700 (PDT) Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-1c9d407bb15so23198555ad.0; Fri, 27 Oct 2023 14:47:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698443250; x=1699048050; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=d9C2uMQY3gPOITkkV1qWxC4PQ2GSEW3yaZLRSMMWF1E=; b=THftEffewox/CkCSvQ/YjCyDh9abAt2IKARS0nU40rBOgf6RlMeQvZASvPuQKZHa8N AU7uxG2r6/77z1wQlmvaiVaRZAI7Wd4r0GqUqWO1TH034j8FKtfDBXQk9zJ7Grfv5cAa H8tYdkexvWXzsUVJk/hYwJJpfwA9Bu2EXaxYsEyWYS77K5gSVdFK4cEJLxgWDqEShD6n uh/oCt9bdRsWpUpQog6vT2QM+FU12Mw2LjrdktGnb0yd1n2us+PbT/a1V7tp5273mKO3 QnDqwXVA0v6b7/K4QJNNtdp2U2tPxjxO2uTZfByTGrtYxTEqJQW9fCcLRMbEJdLcwBI5 bFdA== X-Gm-Message-State: AOJu0YzMf/cinpN+6Y/s98jRKHSSgNLWApmOEFzVOfiW7kI7XhEhoCoF Lg/Tzdv6RRNT0x/LbabrxyQ= X-Google-Smtp-Source: AGHT+IG0JuujmHuhY30rCBEAwB9oCDpz6rvc3u2cXhre2PDbE+vOXqqiFVzKsYTNPxIuBO/udNrTRg== X-Received: by 2002:a17:902:f54c:b0:1c9:cc88:5029 with SMTP id h12-20020a170902f54c00b001c9cc885029mr4548420plf.32.1698443249670; Fri, 27 Oct 2023 14:47:29 -0700 (PDT) Received: from ?IPV6:2601:647:4d7e:54f3:667:4981:ffa1:7be1? ([2601:647:4d7e:54f3:667:4981:ffa1:7be1]) by smtp.gmail.com with ESMTPSA id f12-20020a170902684c00b001b9f032bb3dsm2084436pln.3.2023.10.27.14.47.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Oct 2023 14:47:29 -0700 (PDT) Message-ID: <7f568746-5de3-4de7-b367-9cc869cab0a2@acm.org> Date: Fri, 27 Oct 2023 14:47:28 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH RFC 2/2] RDMA/rxe: set RXE_PAGE_SIZE_CAP to PAGE_SIZE Content-Language: en-US To: Li Zhijian , zyjzyj2000@gmail.com, jgg@ziepe.ca, leon@kernel.org, linux-rdma@vger.kernel.org Cc: linux-kernel@vger.kernel.org, rpearsonhpe@gmail.com, matsuda-daisuke@fujitsu.com References: <20231027054154.2935054-1-lizhijian@fujitsu.com> <20231027054154.2935054-2-lizhijian@fujitsu.com> From: Bart Van Assche In-Reply-To: <20231027054154.2935054-2-lizhijian@fujitsu.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/26/23 22:41, Li Zhijian wrote: > diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h > index d2f57ead78ad..b1cf1e1c0ce1 100644 > --- a/drivers/infiniband/sw/rxe/rxe_param.h > +++ b/drivers/infiniband/sw/rxe/rxe_param.h > @@ -38,7 +38,7 @@ static inline enum ib_mtu eth_mtu_int_to_enum(int mtu) > /* default/initial rxe device parameter settings */ > enum rxe_device_param { > RXE_MAX_MR_SIZE = -1ull, > - RXE_PAGE_SIZE_CAP = 0xfffff000, > + RXE_PAGE_SIZE_CAP = PAGE_SIZE, > RXE_MAX_QP_WR = DEFAULT_MAX_VALUE, > RXE_DEVICE_CAP_FLAGS = IB_DEVICE_BAD_PKEY_CNTR > | IB_DEVICE_BAD_QKEY_CNTR Reviewed-by: Bart Van Assche