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 8C89AC369D5 for ; Fri, 25 Apr 2025 11:20:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=t0GMsiX+PNcYUNByUhlt8Q1u2Zb69tZfn2IGuli2hOE=; b=h9F0wIUOln/A0yNhe8FHwYQB0W VFoz51cVn3bas2p58BFoEHen2IZWqRNfMpGKgCipNB/38NgUIDNFML9TGBwkOL/JiYnYWvtJUSswX TnDeUNsMitvKIhCeadueP/ZRJhw53gBt31nVDaehS0AwvenLR8c6AWlEf/p9G0y/psqgog1ewbPHl Wj9NwPP4p1RQU0+FPbLYkXZhsgwoW6ZHDNtcNsT+7F+JBvGm2pkLmkVYW1TR8QPpkykcuTAMq1+Xs aih6za9MXc323Xa/fcPWiVONuKxNqZuoqkpxSqRHs1e7T3bdHaVoDrR2vsFCe7ZutWXMazkvwNvBW KE+UPh/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u8H66-0000000Gw1a-45kl; Fri, 25 Apr 2025 11:19:58 +0000 Received: from m16.mail.163.com ([220.197.31.3]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u8Fp5-0000000Gdfr-28hy; Fri, 25 Apr 2025 09:58:20 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=t0GMs iX+PNcYUNByUhlt8Q1u2Zb69tZfn2IGuli2hOE=; b=HeJAnu+CBywael0uJdlqO vgZ/eUMwqpnVS6oiP+aShhCWnV5VPMNYvvC48R8yHZ9oN0TsJTCqbz9gTO8SGxGJ nW/nHcyJjCfZ50vVLXDL9Wl5J+p0RPxPhXVtCqA1/ip8w/BdBEI0FWK09p8KuSJE eCHhHgSMYqvFrP2NXhBPHY= Received: from localhost.localdomain (unknown []) by gzsmtp3 (Coremail) with SMTP id PigvCgAnfJt2XAtowU4iAw--.17018S2; Fri, 25 Apr 2025 17:57:12 +0800 (CST) From: Hans Zhang <18255117159@163.com> To: lpieralisi@kernel.org, kw@linux.com, bhelgaas@google.com, heiko@sntech.de, thomas.petazzoni@bootlin.com, manivannan.sadhasivam@linaro.org, yue.wang@Amlogic.com Cc: pali@kernel.org, neil.armstrong@linaro.org, robh@kernel.org, jingoohan1@gmail.com, khilman@baylibre.com, jbrunet@baylibre.com, martin.blumenstingl@googlemail.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-rockchip@lists.infradead.org, Hans Zhang <18255117159@163.com> Subject: [PATCH v2 0/2] PCI: Configure max payload size on pci_host_probe Date: Fri, 25 Apr 2025 17:57:06 +0800 Message-Id: <20250425095708.32662-1-18255117159@163.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: PigvCgAnfJt2XAtowU4iAw--.17018S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrKrW8Xw4rCF13Jw1fKryrXrb_yoW3Jrb_uF WI9a4DAw4UCFy0yFyrKF4IqryYva1kXFyjv3WvqFW5AasFqr15Wrn7uFWjgF1UWF4rAFs0 9ryDZrs5Ar1xAjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7xR_dcTDUUUUU== X-Originating-IP: [222.71.101.198] X-CM-SenderInfo: rpryjkyvrrlimvzbiqqrwthudrp/1tbiWxc6o2gLWsg4PgAAsi X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250425_025819_856373_4A8930AB X-CRM114-Status: UNSURE ( 4.62 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 1. PCI: Configure root port MPS to hardware maximum during host probing. 2. PCI: Remove redundant MPS configuration. --- Changes for v2: - According to the Maintainer's suggestion, limit the setting of MPS changes to platforms with controller drivers. - Delete the MPS code set by the SOC manufacturer. --- Hans Zhang (2): PCI: Configure root port MPS to hardware maximum during host probing PCI: Remove redundant MPS configuration drivers/pci/controller/dwc/pci-meson.c | 17 ----------------- drivers/pci/controller/pci-aardvark.c | 2 -- drivers/pci/probe.c | 12 ++++++++++++ 3 files changed, 12 insertions(+), 19 deletions(-) base-commit: 9d7a0577c9db35c4cc52db90bc415ea248446472 -- 2.25.1