From patchwork Mon Feb 15 18:15:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dejin Zheng X-Patchwork-Id: 1440684 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=bN439IQR; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4DfXPW3PHfz9sVX for ; Tue, 16 Feb 2021 05:17:03 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230283AbhBOSQu (ORCPT ); Mon, 15 Feb 2021 13:16:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46040 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229981AbhBOSQl (ORCPT ); Mon, 15 Feb 2021 13:16:41 -0500 Received: from mail-pl1-x62c.google.com (mail-pl1-x62c.google.com [IPv6:2607:f8b0:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A5A1C061786; Mon, 15 Feb 2021 10:16:01 -0800 (PST) Received: by mail-pl1-x62c.google.com with SMTP id r2so4140668plr.10; Mon, 15 Feb 2021 10:16:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=xnoNnH/L5zEhIq0sRCrgcPMdMrANs5dA+JonFJyOPWc=; b=bN439IQRSSDlB/CC8oaNMTMXXCkdXfoAN719XvCeWMnuOrA82iceLWIZfAMvaCT3aO eg/p8OCtjphR3iCfeIsDW+VbksC9uGFD/KP/vzuGRImZs2PtudKRB7eyktugirfJ5ThB +juzPBRSuGP2izRy39ZAjk87xdHtBGKesNmkdnyn3lRrhHIFbJ9QkWtGqBIZbf0nh5Uc 4Hjmkx6C969+XHaQsMBKTgfZNFZCrRhxoxrc/GSp/VpHm6Wv6GCcU5D00JKYfVHOJgro mzny/h2p5U1waMns5zJd5e/iW8i2bByhFsnq2o+3XjyNbyNhCcavB3dADzQfu/uJ9lQl b+eQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xnoNnH/L5zEhIq0sRCrgcPMdMrANs5dA+JonFJyOPWc=; b=oOfF9W1B9wuXPUlz58P7Un7hNzdzQwmO86JNHnMuhMAC3KHL2Sb5bVnN3rNol3OiPA hacYyZfaiJ69DUcKQNSGrqbRHyXE/jLQcVcLx77r/8i9FUm29iEVyORbgTZkU5Jozaa5 Ogu0nHjb5ublV8NxsbWdowEqvE/hMvyimaZ7PB1wVEkwL26KGaSY+VVXk9W6JGPvDVmZ yd3hepOJQE7jAjbGzfB6mEwERFZJfKD44lwjyGUrwDZgAYYvXHNrN0Zs/EsAG5mNhgd0 3kbuN+X4tSgojHYiPxOefhvBGjM2yJUXMjfxS6Q3NX9QzA9IImCPIry2sRkyUHw2eO0C 1ngQ== X-Gm-Message-State: AOAM531FragFqHvxnbnl1rTPCuNgTvzea2XDX0hDIICAWcJlpQ1RZeaI 6pPD1gydSZKS5jxkewrTw+w= X-Google-Smtp-Source: ABdhPJzGiveTCd8I2UolTZNrcatXgCf2F4QAR1DDljOVbXxY0xonT2eylGgvjkUiR7rtJ7/xpi0/Dw== X-Received: by 2002:a17:90a:fb87:: with SMTP id cp7mr107499pjb.121.1613412960670; Mon, 15 Feb 2021 10:16:00 -0800 (PST) Received: from localhost (185.212.56.4.16clouds.com. [185.212.56.4]) by smtp.gmail.com with ESMTPSA id m81sm19262472pfd.188.2021.02.15.10.16.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Feb 2021 10:16:00 -0800 (PST) From: Dejin Zheng To: corbet@lwn.net, jarkko.nikula@linux.intel.com, andriy.shevchenko@linux.intel.com, mika.westerberg@linux.intel.com, rric@kernel.org, bhelgaas@google.com, wsa@kernel.org, linux-doc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pci@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Dejin Zheng Subject: [PATCH v1 2/4] Documentation: devres: add pcim_alloc_irq_vectors() Date: Tue, 16 Feb 2021 02:15:48 +0800 Message-Id: <20210215181550.714101-3-zhengdejin5@gmail.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20210215181550.714101-1-zhengdejin5@gmail.com> References: <20210215181550.714101-1-zhengdejin5@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org add pcim_alloc_irq_vectors(), a explicit device-managed version of pci_alloc_irq_vectors(). Signed-off-by: Dejin Zheng --- Documentation/driver-api/driver-model/devres.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index cd8b6e657b94..cd53106fbf5e 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -380,6 +380,7 @@ PCI devm_pci_alloc_host_bridge() : managed PCI host bridge allocation devm_pci_remap_cfgspace() : ioremap PCI configuration space devm_pci_remap_cfg_resource() : ioremap PCI configuration space resource + pcim_alloc_irq_vectors() : managed irq vectors allocation pcim_enable_device() : after success, all PCI ops become managed pcim_pin_device() : keep PCI device enabled after release