From patchwork Tue Jul 11 13:33:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrea Parri X-Patchwork-Id: 11870 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:a6b2:0:b0:3e4:2afc:c1 with SMTP id c18csp514903vqm; Tue, 11 Jul 2023 07:19:01 -0700 (PDT) X-Google-Smtp-Source: APBJJlHr6b9VHWUemUy2iiRuu/Ng8lyqXOdbmkClwUteURdvVJFuUC3EOt1L67p28fmnBfc49lK6 X-Received: by 2002:aa7:d7d2:0:b0:51d:91d2:334d with SMTP id e18-20020aa7d7d2000000b0051d91d2334dmr16185130eds.15.1689085141347; Tue, 11 Jul 2023 07:19:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1689085141; cv=none; d=google.com; s=arc-20160816; b=seXtGTQl9/gQvkwuUbp+sqcbNeVY8iOpVqclWidHwFPQmR3CvFBFgjAXn1Q8ZgpW2I Xhz3EnExODsYwgU8cpeA/q5sdd4/DWveB7JBtNa89YmPAVS895e3fk04hDYxw5NWopbS wBnQP2CraqRaOXSJMgS4+lf5iQpniCD4quGtsMG2VjCAjfaPUbIpwnypSCYUJfPbUe2p D8J92znu4WQLHVvZ9xeG/Lnm4wnHaSkdltAn7qfEJPvNCH5/x0Oxis7DgCmDJ2s6n3Ry tUlUtQIjHiNUu9YeniQg56HfxitLyL7cmIzd3CYIpHnqturUEWpngIDDqJ9KDQ3HvyXZ B4MQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=qN8Q+JhIAZh1V0mpeTmIC5QOKGMEQ2W1clMbASVjbLM=; fh=YYtMg3dyTLwSwThzJ+b5yIx4WLaHuVbs8jP2ERXLYYI=; b=IAvUb6jSmhEQNrw1fdCQwRLkGoBlNtJ35xDqzIrm9deNZDfUfvxn2Irt6VFoYG+17c uHvBo3LtEfTRKR9xLKOAJHbUZG9ACzaeznfcjl0kTlLuwlpPWYkmTfLg3wBKo1Nclec/ LTtew2IGjAjfKpbVcZERMpwmkGOXjM2PSZn4UxNjkyNU36fsia+AJfPgurqrXAh7LjA0 GZEKj4oViw1DrW9uF1R8d3G+FnUTzzWONwTwVfcl5EUS67wq2dlZEOtN4cTTVdafl54C jSyL5uLx5l66APQq969azMwmyjFzZ+JfGgGrSWQqm2ndUUV3tVexo3WVqg0NYfDu2lUJ /97g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b=BbpzShut; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id p15-20020aa7d30f000000b0051e0e397ae5si2293697edq.215.2023.07.11.07.18.36; Tue, 11 Jul 2023 07:19:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b=BbpzShut; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233015AbjGKNeP (ORCPT + 99 others); Tue, 11 Jul 2023 09:34:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233013AbjGKNeM (ORCPT ); Tue, 11 Jul 2023 09:34:12 -0400 Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D43C10CB for ; Tue, 11 Jul 2023 06:34:03 -0700 (PDT) Received: by mail-lf1-x12d.google.com with SMTP id 2adb3069b0e04-4f96d680399so8373006e87.0 for ; Tue, 11 Jul 2023 06:34:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689082441; x=1691674441; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=qN8Q+JhIAZh1V0mpeTmIC5QOKGMEQ2W1clMbASVjbLM=; b=BbpzShutPyBrqeIoJORso+sXdXknsiz2pVP48UM95hQnRySnaZpOOjBKcBIoocSIu4 Algif1HyS54jAHNKOFHD6kXB39V27U6QiFz/cwn3qaHH6ngGfnMKxgdlk+YF1ezmj95J 8mUagbbofTzHYE4yMkLzeKAg12ifkJRk741ndAsFUa9VvpdJK9m/CfsSUxc/Mqw/OxWx IheEfQqAeD7MWLkT2UibIdU07+mi6Hj4vHUhukbnkugAnlmRJgR4Ydo+e4j/3e5wE+1E +1AD53D4uZULQ0hX7nG/qDRgqj/+TVkBSB4KUEsVbRycACh7Y2BPY3kfD7Kak8pimxGo eZwg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689082441; x=1691674441; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=qN8Q+JhIAZh1V0mpeTmIC5QOKGMEQ2W1clMbASVjbLM=; b=Sm1FMMf8yxF3m4LrhWuBG8Io5rgSmLhDBsySfEYY/B5lWMP1/J9kuhEuf7IOwoEE56 xenBKW+nzNq72O+4nswXKxBwJIqWezXK294+j3hEV5LNSlbwEiHLvE655z5WMfLEuwYb S3WoQZ5SdcbgI+h9d0lp7i9GR4PdZAHMhBGSDR62ye1SIo6K9FpdhyUBc/bovvJ+E+0u BSf3cyaNltMTUNvlBr8i8EUk3xs4SsXQUa/8GMznqkSwVlc5WdZ20cFqIsh68pI8YPFf GF6WwL4QwqKFeM481xMUiRmaPgDscY/qVPFaBGCV0GCyS9vkVbVELxtn50qmaLHgAmLe GKUg== X-Gm-Message-State: ABy/qLbp1VFjCg84jlNDJ15ix60L7FaYc8WpipfXaExUHmdTjPkbJWE3 8fE/ALgPaZSUiNRx5i1HWQuDwlv5bDY= X-Received: by 2002:a05:6512:33ce:b0:4f9:596d:c803 with SMTP id d14-20020a05651233ce00b004f9596dc803mr17001670lfg.53.1689082440726; Tue, 11 Jul 2023 06:34:00 -0700 (PDT) Received: from andrea.ba.rivosinc.com ([2.199.74.220]) by smtp.gmail.com with ESMTPSA id v15-20020a056402184f00b0051df6c2bb7asm1276862edy.38.2023.07.11.06.33.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Jul 2023 06:34:00 -0700 (PDT) From: Andrea Parri To: Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Andrea Parri Subject: [PATCH 0/2] riscv,mmio: I/O barriers fixes and cleanups Date: Tue, 11 Jul 2023 15:33:46 +0200 Message-Id: <20230711133348.151383-1-parri.andrea@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771134140903861466 X-GMAIL-MSGID: 1771134140903861466 Andrea Parri (2): riscv,mmio: Fix readX()-to-delay() ordering riscv,mmio: Use the generic implementation for the I/O accesses arch/riscv/include/asm/mmio.h | 72 ++++------------------------------- 1 file changed, 8 insertions(+), 64 deletions(-)