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.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 A9C59EFCE41 for ; Wed, 4 Mar 2026 19:56:29 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4fR3MY6VGTz3cDS; Thu, 05 Mar 2026 06:56:25 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2607:f8b0:4864:20::1029" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1772633708; cv=none; b=b/gmjhW+5yTJJmuX5Z7+OzPO4zTA0aP8eSPTZEI5QWxFkXIquO+sDTLyQVoaMoUROJK4PznUHxvmaYxKNlbRHoKfq/C0z5qesu6JboRtvbGRATPF9RV7Aq8KCo5fW5gHEvvBD7J8b+Zj7DTv3zdLgGtiM8K2iLB6fq5z0Xa8mgKOs6Smz/rfkik/pLk2hUgJVHARcBpu6FMkf/dJKNVlidg1nD95PtuM+h7spXqchLeHdfV6q6OpG4WwfIT9tXsqOpDiADoSBGXkWKt87tHREhVPL78WFmgOlHDomPbxe6hQUe6sKQ/IZu9WCV4kN7yXhKnOvq5w5UPF+G1lgOJI8g== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1772633708; c=relaxed/relaxed; bh=9OBV1g9f6o6sz6h2YLW6cb0WqXaVph12Op+HL554xjY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lKgjVCb3gITClZPh86oehnVuqLl7ERaSLLzavW5FF93C8Z2/DgVnrfXelx35q8h68ZnjMIp3l3VBdx4xkuZYbbeesH7UUdq3dQugY1j+jYyt6MUuA2oSpMYk9a2nTB+Qq/ISGrHqXt5aSLESYy5aer/4gRrlysHhsP+3jzl2aObiHdJi2ZLZGroaYO7FP9TjEVNvkFLEH9n2TSf5InW9P5u27AHT1KGc+odTm6AAj0wbK54O5uq2d4R4ej2OCA9vilNPv9ceTzUEXd0WhbvkhvwWNIjW0lXKg3ZHX/S0/TiV9fmJRog81uVRv9njgg20F3q3nxvfAGsFLupen8wlJA== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=Ow75zy4s; dkim-atps=neutral; spf=pass (client-ip=2607:f8b0:4864:20::1029; helo=mail-pj1-x1029.google.com; envelope-from=linux.amoon@gmail.com; receiver=lists.ozlabs.org) smtp.mailfrom=gmail.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=Ow75zy4s; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::1029; helo=mail-pj1-x1029.google.com; envelope-from=linux.amoon@gmail.com; receiver=lists.ozlabs.org) Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4fQvnl3Bqrz3btg for ; Thu, 05 Mar 2026 01:15:06 +1100 (AEDT) Received: by mail-pj1-x1029.google.com with SMTP id 98e67ed59e1d1-3591cc98871so3035060a91.3 for ; Wed, 04 Mar 2026 06:15:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772633705; x=1773238505; darn=lists.ozlabs.org; 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=9OBV1g9f6o6sz6h2YLW6cb0WqXaVph12Op+HL554xjY=; b=Ow75zy4s9l8rmh3qofbhISxz7hRj5PO/8+TDlGeC3naNZM7QiuVwRXRoWXXjEHFKu/ jBEFeglFreglcR3KSSFiQb4aCd0NV7AT0znGEJujxSx+ggLJBT6fYN2oiX6tToa10W3H QlCq+5LecA3MPJjdyuABz8Y2Hz/SEe/O+sesU8c77pW2AFwqJTszk040lO+1MF18Inx8 y4BL4HDfvghu7qZ/7ukefx1GMn5V4rUPgBSUeWXJWRHgH24D+x65tvQDhtG99dL33xfD hw7mYlWDETBinbv5iOQceBCV15k2vRQZxylIObQvAm8n8ygK2yAjWcRSYEBWax96uuE0 XS6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772633705; x=1773238505; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=9OBV1g9f6o6sz6h2YLW6cb0WqXaVph12Op+HL554xjY=; b=fZfFqnI8O9+AG45Sw/WEoimu3CZFkVz4pASPnbgg7b309eTU77p/dUMNX8cbE9gsr/ hRNldHGf0MszEnUqjQQ5pimbTFstxCao3gjDe/JYVt3eN8isGBSIs/ylLROKJlXqoxYn JViTPhW98saCe58J3+LCAp01zea6QOAwagr5dY2tJLEDju0qMs3PND/rht5UjP7ig2Kb CafjPkDkxS8rLbWSpalenvUOW7xVYhqZOyK0vSYmsF0PmCh5S4Fm1Z8f8r1D/SS+ZZDX FT4bB7tABouxMw9psHqI7jEzPxem8jzN01/wcdw0txEnQyLX3fVkO+FoRHcJR5qgHFA1 Zl5w== X-Forwarded-Encrypted: i=1; AJvYcCWGCnMaLeIJY2T7Ie2nRgbEgQvZAVJosCkIZQibs6b+kbZO+Lb+M4enxtSeWKp4RNFP+KCk0dvnEkUbD9U=@lists.ozlabs.org X-Gm-Message-State: AOJu0Yyci6OhnIJ6s0gxpHsOnfnQq+SBzuE+wrqWWkd/IUL+AYJnsLF7 idMCTko705Jnz4TXN5BCdzofXwG3dsVbb8uU86fqAuhIbIxETdJ0N4va X-Gm-Gg: ATEYQzzOHakrnDZomu7TKnIcor64eX1gaFHeksnHDi5YugIx9LjPBSzfALrUBcyM1aG FI66rIjg5TH7Sk8gi3qZ+g9F5YwS/PhfbfaYyuyE09Y9FBMdCJRwZvacdtjTw1EZnX+IxUoJVdq WPOK9d2iuf9tUH0RG2S1y42kWLUsQVvJAsldQBq4pj3cKyeqpqN5Dt4WEZk63appzGMWjLdAbMZ gH1Jn9o81e/6i6QnmRGw8GV6jXrSqX9+Fu458wVXXHOoIz/QvqZyTaNmh0r/HzFka72Cek8qq3o Up+biofhAqURhISDCWSa3reE92lbVWSNl16UAZ23sVvxOTHf9JQVKnmdge9InEmp+tGEUwinJo0 /mMv6SRDXIVs5g0gFyvKpQYW7hR/65MAN2c4BM4Ut1aOkkq8OUFhFy+eGJ7+53VM5FZX4lkSSu9 oMNBhGOqrBGg1RqnRJSzGE X-Received: by 2002:a17:90b:164d:b0:359:964f:491b with SMTP id 98e67ed59e1d1-359a69c8cb6mr1870621a91.9.1772633704630; Wed, 04 Mar 2026 06:15:04 -0800 (PST) Received: from rockpi-5b ([45.112.0.200]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3599c4c0f80sm6826545a91.16.2026.03.04.06.14.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2026 06:15:03 -0800 (PST) From: Anand Moon To: Vignesh Raghavendra , Siddharth Vadapalli , Lorenzo Pieralisi , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , Jingoo Han , Krzysztof Kozlowski , Alim Akhtar , Minghuan Lian , Mingkai Hu , Roy Zang , Yue Wang , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Jonathan Chocron , Thomas Petazzoni , Jesper Nilsson , Paul Walmsley , Greentime Hu , Samuel Holland , Chuanhua Lei , Srikanth Thokala , Xiaowei Song , Binghui Wang , Chen Wang , Inochi Amaoto , Thierry Reding , Jonathan Hunter , Kunihiko Hayashi , Masami Hiramatsu , Nobuhiro Iwamatsu , Niklas Cassel , Koichiro Den , Hans Zhang <18255117159@163.com>, Qianfeng Rong , Sai Krishna Musham , "Jiri Slaby (SUSE)" , Thippeswamy Havalige , Christophe JAILLET , Nagarjuna Kristam , Vidya Sagar , linux-omap@vger.kernel.org (open list:PCI DRIVER FOR TI DRA7XX/J721E), linux-pci@vger.kernel.org (open list:PCI DRIVER FOR TI DRA7XX/J721E), linux-arm-kernel@lists.infradead.org (moderated list:PCI DRIVER FOR TI DRA7XX/J721E), linux-kernel@vger.kernel.org (open list), linux-samsung-soc@vger.kernel.org (open list:PCI DRIVER FOR SAMSUNG EXYNOS), linuxppc-dev@lists.ozlabs.org (open list:PCI DRIVER FOR FREESCALE LAYERSCAPE), imx@lists.linux.dev (open list:PCI DRIVER FOR FREESCALE LAYERSCAPE), linux-amlogic@lists.infradead.org (open list:PCIE DRIVER FOR AMLOGIC MESON), linux-arm-kernel@axis.com (open list:PCIE DRIVER FOR AXIS ARTPEC), sophgo@lists.linux.dev (open list:SOPHGO DEVICETREES and DRIVERS), linux-tegra@vger.kernel.org (open list:TEGRA ARCHITECTURE SUPPORT), linux-riscv@lists.infradead.org (open list:SIFIVE DRIVERS:Keyword:fu[57]40) Cc: Anand Moon Subject: [RFC v1 14/18] PCI: meson: Allow asynchronous probing for background link training Date: Wed, 4 Mar 2026 19:21:57 +0530 Message-ID: <20260304140329.7089-15-linux.amoon@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260304140329.7089-1-linux.amoon@gmail.com> References: <20260304140329.7089-1-linux.amoon@gmail.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Establishing a PCIe link can take a while, allow asynchronous probing so that link establishment can happen in the background while other devices are being probed. Signed-off-by: Anand Moon --- drivers/pci/controller/dwc/pci-meson.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c index 0694084f612b..280146f7b783 100644 --- a/drivers/pci/controller/dwc/pci-meson.c +++ b/drivers/pci/controller/dwc/pci-meson.c @@ -467,6 +467,7 @@ static struct platform_driver meson_pcie_driver = { .driver = { .name = "meson-pcie", .of_match_table = meson_pcie_of_match, + .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, }; -- 2.50.1