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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 80864EF8FEA for ; Wed, 4 Mar 2026 14:07:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=+iY4IuffWs9lj/zNcRIhZmaOuLUDmoxtHJSQNd86lcw=; b=NKV+M0UXhcOiVc 0gP4vmut4es3RVZL/yEP0M6maiDdOxpCpVt4c2RwJxDEdjr6mV2XRLDzN/Us/dyLfnIiZYHmKqqKC yzhjylGzic+r/XfrJ4lXDekl4jjQFeJq9xE81MPPbDjeIrZxZwlX1Mm3VmkWkeONeOIl09EFKnPym 7sqiDBeCiM3EV9sobJQ9sKRzghnhv6gWVZww+n8jLbnmeZWUcajLYSdiAFdIa5WWZ3RuSLqzhFdPX X9BsjGEErDpruSN+6zQyH8mnjUsYPS1kYVixcmXReZr1XuSucb5CS6RTzQoeMHG1p0sRgzWECs2gL W1E9J1tujZJdVN16syLQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vxmtD-0000000HKX2-1fHY; Wed, 04 Mar 2026 14:07:51 +0000 Received: from mail-pj1-x1029.google.com ([2607:f8b0:4864:20::1029]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vxmtB-0000000HKVi-0bGx for linux-riscv@lists.infradead.org; Wed, 04 Mar 2026 14:07:50 +0000 Received: by mail-pj1-x1029.google.com with SMTP id 98e67ed59e1d1-3599019ae92so1774203a91.0 for ; Wed, 04 Mar 2026 06:07:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772633268; x=1773238068; darn=lists.infradead.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=kpsptxMLAqoswZFWlYkpwOHcyofMbV/CwC4Yy5VaDOU=; b=Rku4GAgn7qpVK3KgvWGdsbjW6DcdFqn74XuxoKULuT4fL3aw8V8NdPKKmSCuJIjYk8 w2mF0p4LQcpLcidvH80B/0ec1z8p8IqZjRQFs3PuHEKs6KiSUUR2UJA1NGyDZxNFEL/O eNdNy45mBtBVfiarzNh5wHMW6jgagM9UlCJRJpki2AQncyHLnOKkGz5EkAR/OjkB7HmN kjynPGuAU9LyzerCu/+cuIheIGomRORjiUFFFTcAkdNbR8F9j8R3Lx+V0/2Z4OmKjpiz vLEIynkIRkCeAu48c132sLyE8zzqf4ppj2L387OMp6rI8KizmxIaPu3TxVIqvINkHxsC 8JyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772633268; x=1773238068; 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=kpsptxMLAqoswZFWlYkpwOHcyofMbV/CwC4Yy5VaDOU=; b=QBFZjeWjokYHGAhm0UqUKgvKti8pBuLPHb8z/+4zi1JIzSy0cu17MJTyV8PUCKGKj7 hHuXKzU50kRuqdh0N1jZWMhIyLlo09Y/OM0QPfrkVlacAyXr/UjuxsZf6ZRLk+Wox+Vx JRqG/T4bxkiWwfSH6dBD6poUyVLQwqwjsmdeNnuzLfhFWgn2w/L3Od3wxvujO9jme+gW +8EqHwtRHwdHBvEEx8HucPMsSNpwEw0WONcOvOod5WK/IeuGNYMcYgrpeMsNBNB6dWHf 4J4QXhDpKkGdDg31V/qVgYyHqx8oo1yyECYP64HYLlYMvglbRdliy2WlfUP4CR6CAkrM XojA== X-Forwarded-Encrypted: i=1; AJvYcCWGd9wyv3srY/ZGAq1Kxqv7KNTA55rnN/aqFVj/RVxNdXIS6KmgTRZ/rRQOzVSqgyPh9HOLza5neQ/kDg==@lists.infradead.org X-Gm-Message-State: AOJu0YwPhrERIfgevWOibH8FwMyyZfqIyXpJBNpafIjPE+0QaVPHxVNx mXfC7KqUTIfbaM7NBCHMEDJCjyb4lDT4l12RNeGSXHP+wR4ft6csGEB/ X-Gm-Gg: ATEYQzy3Qit2uwWUPopF9tHS5d8iHLr85ezo4EZw5gXArWwy5Nj2CnmouhD/TulC2Yv Qv3Gz+RPwOKy6yYBw/Ro2MKGSfmAlwFfrGqUwA/262S8/Fs/NN5gzoRCHkghFJueSJ9Q8lQwn67 VecCRVCbPw4mOD3u02f5XmYsvqKz2L+dl7ZXMm99rJG+VOXB9ju3VyaA+bxbT/S3oTquehuuNIR ykRbn5ZfHf1lMyAibl+7M2N7CfE2Q6iCkQTHlvW2dzI/fwe5bipDrFv7yM5/hkA79u5mODP2F9b PACgvpoR7K3oP2/6Kzj32/b7GkcYFaP1e2zSAHsXePMYAad+tvN2tCyuh/fdDnuM+zs2eWPKSg0 qLImmwmHsSopbkdy6hG2OL41CkeAfEf1miDC8OND4X6+F7D88ItB46Rr/Q8yxi+PpaEUrBmLhy6 AWupCeQiXjkVPDHW+aPSMC X-Received: by 2002:a17:90b:3f83:b0:343:d70e:bef0 with SMTP id 98e67ed59e1d1-359a6a4a2fbmr1903833a91.21.1772633267856; Wed, 04 Mar 2026 06:07:47 -0800 (PST) Received: from rockpi-5b ([45.112.0.200]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3599c4c0f80sm6826545a91.16.2026.03.04.06.07.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2026 06:07:47 -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 , Qianfeng Rong , Hans Zhang <18255117159@163.com>, Koichiro Den , Thomas Gleixner , "Jiri Slaby (SUSE)" , Sai Krishna Musham , Thippeswamy Havalige , 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 05/18] PCI: bt1: Allow asynchronous probing for background link training Date: Wed, 4 Mar 2026 19:21:48 +0530 Message-ID: <20260304140329.7089-6-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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260304_060749_174597_B77B833B X-CRM114-Status: GOOD ( 11.50 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org 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/pcie-bt1.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/dwc/pcie-bt1.c b/drivers/pci/controller/dwc/pcie-bt1.c index 1340edc18d12..ef6a3c7fa279 100644 --- a/drivers/pci/controller/dwc/pcie-bt1.c +++ b/drivers/pci/controller/dwc/pcie-bt1.c @@ -636,6 +636,7 @@ static struct platform_driver bt1_pcie_driver = { .driver = { .name = "bt1-pcie", .of_match_table = bt1_pcie_of_match, + .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, }; module_platform_driver(bt1_pcie_driver); -- 2.50.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv