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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9C8C6C4332F for ; Fri, 11 Nov 2022 18:30:49 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1otYiz-000899-J0; Fri, 11 Nov 2022 13:25:57 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1otYis-00085y-Qo for qemu-devel@nongnu.org; Fri, 11 Nov 2022 13:25:53 -0500 Received: from mail-wr1-x42b.google.com ([2a00:1450:4864:20::42b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1otYin-0005HJ-9B for qemu-devel@nongnu.org; Fri, 11 Nov 2022 13:25:50 -0500 Received: by mail-wr1-x42b.google.com with SMTP id a14so7511139wru.5 for ; Fri, 11 Nov 2022 10:25:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=tP1tnCJDD0/845PJkX8UHaIw8B4BsTZ1dk/TTCfeP/A=; b=vJ1rwERzDeVM9w9TlVKCP2hiWVh1iLspt9v6fmbJ/bOmZ0c0zfvLuuidoGIJSrtxFO uBQhfcMWWMJN1xW0B5xDi0ygmkTAhyN7vJE8UNwQnAWYWgX0bjTlH8+fpKLcCRg4YuMW 04MX9PIj+M0SOpiN6jP5RMo6S6D+yjTEltHM+bU4F1cN5mHCZR8bG8UX7vLfLdCArMHr QdqtkoxRb8sv3lYCXzzH7uGz6bHGPIpH9K7Mx7cyUHb5uhyjvfpSe9ubf63GLGzB0Nex F7YZj2zFVfzuIeOViaD3ZXoNlBP+QCXQOE+wz2/KfGIDF8lHqZciHqdlZfO6kWy30mWH Zu/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=tP1tnCJDD0/845PJkX8UHaIw8B4BsTZ1dk/TTCfeP/A=; b=AD/Zz0RORLEUEU2FKg4ENrYFDkYiWM6ild+g/kzWd/8mPfYwohBTEJdk3rXsX/5P+i 5KXbOoGegXvJK5oct0zywlMDJtsyB3MWeVqu6LLR4V+cnDM7yXy3dDXNhyVKxBtM+JSM JbcsGxVWJzq+zhoiAZ1OAO6DeWtG8bdvKjkeV6rXty1QMwORvP6V92fSyBZ/jwzL7pL4 dQTYWJa587hY2JFo+L8AyBrquVYVvKtx0yRzvkHy7Ie1XrBQR5Qa6sFiMFjvIjTxkODZ wzpvHY6OqAd/+RfcXxgFtxBFo6ryjj5QSEG8bfYP5jhgZfqNmprA85MPGFVOcfTfHEeH WdOQ== X-Gm-Message-State: ANoB5pnymt4wOwW3LCuqpEO8xotjifWmkXVP/zn6iiU2Umtlv2zeb9Vf AiFKf6Q6K7jmWLnJ5TCLriDsL/QyTL3omA== X-Google-Smtp-Source: AA0mqf4HHAGlsPb/Vj8JukdDMMhYgu2CQUc7AvHhrqQvGYmMS1LzmuXMjDojknYtfGngHoKltsKwsw== X-Received: by 2002:a05:6000:1a54:b0:236:8dd7:1925 with SMTP id t20-20020a0560001a5400b002368dd71925mr1977037wry.662.1668191143953; Fri, 11 Nov 2022 10:25:43 -0800 (PST) Received: from zen.linaroharston ([185.81.254.11]) by smtp.gmail.com with ESMTPSA id x10-20020adff64a000000b00236883f2f5csm2514835wrp.94.2022.11.11.10.25.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Nov 2022 10:25:39 -0800 (PST) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 47B061FFC6; Fri, 11 Nov 2022 18:25:37 +0000 (GMT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Cc: f4bug@amsat.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [PATCH v5 16/20] include: add MEMTXATTRS_MACHINE helper Date: Fri, 11 Nov 2022 18:25:31 +0000 Message-Id: <20221111182535.64844-17-alex.bennee@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221111182535.64844-1-alex.bennee@linaro.org> References: <20221111182535.64844-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42b; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x42b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org We will need this shortly for machine specific transactions for the PC IOAPIC. Signed-off-by: Alex Bennée --- include/exec/memattrs.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/exec/memattrs.h b/include/exec/memattrs.h index 8359fc448b..b92f11aaa4 100644 --- a/include/exec/memattrs.h +++ b/include/exec/memattrs.h @@ -104,6 +104,14 @@ typedef struct MemTxAttrs { {.requester_type = MTRT_PCI, \ .requester_id = pci_requester_id(dev)}) +/* + * Helper for setting a machine specific sourced transaction. The + * details of how to decode the requester_id are machine specific. + */ +#define MEMTXATTRS_MACHINE(id) ((MemTxAttrs) \ + {.requester_type = MTRT_MACHINE, \ + .requester_id = id }) + /* New-style MMIO accessors can indicate that the transaction failed. * A zero (MEMTX_OK) response means success; anything else is a failure * of some kind. The memory subsystem will bitwise-OR together results -- 2.34.1