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 BD203C25B75 for ; Wed, 15 May 2024 21:14:30 +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:In-Reply-To:MIME-Version:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Owner; bh=+wULVZlydrKRn/3bP4cTG5WpiPrnCHFLd1ZutBaLbY8=; b=p133hPFB56dMyw 02ZyqlGYTuHfK1vtFVfm5jdWWKQfE0ZUiLX7YjykhVJrf/WfJp6u2H8isdDPyOtHAPmyGEK6EKsjo rimqozEYxuLzZRHfpnxXMbABbiYddNLexe0gfLAk3pZVQKJpMF6jziaza2Ip+8ofED2SRM2rD7yDk +wJs4jOPt8qVHryfFyu36zjbBNhsg8GnpBP1Ie6BBCCUObJDSKccmie4Sj/kzrAen8EpbGjJgJecz ohdh69TJIHcBURI85lwrKvim8W15ZJgB4hJse+VtNHsqYjbaY5R3YsueDL67BD6S61yhCZDHDmofr bkZZ7OqLFEGyNZO269xA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s7Lx5-00000002t6W-1JG9; Wed, 15 May 2024 21:14:19 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s7Lx2-00000002t48-0otK; Wed, 15 May 2024 21:14:17 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 483F4CE17C8; Wed, 15 May 2024 21:14:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 593B9C116B1; Wed, 15 May 2024 21:14:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715807653; bh=it91atMIvH+S1hh7KTPixQTxjOewGFSIV5K2G3BKGP4=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=ck9f3UoZ7IOwB+QGO0+yu15XrGwC9cBQEGWnqlv0GwfLTbEH7rufz5R/udo4XPZca CAiykIzMjc9wY3/EdWhe9RSR7bfFLoZ7cTcUTXtkFuKFlSXtCAK9JZXU9DaOetuHgz +Yv3Hqk+1tyy/9LrgvnQ40sNRe+MYrvuqyXeiV1ZhVZKfSUydoCHaT9mhyW5O8/XuJ 94xi6F9fbTrpPMhYAwbsFXi/E7NifU8UGa8MUeY1RlFWT/LcPtUJAcAOzAaD6ovi8r jdIBCzkF05zqGGqOkLnexiqvizpSh4K3hRQ/ONhviccFQRKNpSzOta1+/lkJ9yhFsm NRa5EksIpAuaQ== Date: Wed, 15 May 2024 16:14:11 -0500 From: Bjorn Helgaas To: Damien Le Moal Cc: Shawn Lin , Bjorn Helgaas , Heiko Stuebner , linux-pci@vger.kernel.org, Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v4 0/2] rockchip rk3399 port initialization fixes Message-ID: <20240515211411.GA2138954@bhelgaas> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240413004120.1099089-1-dlemoal@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240515_141416_435616_E424FD47 X-CRM114-Status: GOOD ( 11.72 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sat, Apr 13, 2024 at 09:41:18AM +0900, Damien Le Moal wrote: > A couple of patches to have the rockchip rk3399 host controller port > initialization follow the PCI specifications around PERST# signal timing > handling. > > Changes from v3: > - Fixed commit messages as suggested by Bjorn. > > Changes from v2: > - Use PCIE_T_PVPERL_MS macro in patch 1 (and remove useless comments). > - Split second msleep() addition into patch 2 as suggested by Bjorn. > > Changes from v1: > - Add more specification details to the commit message. > - Add missing msleep(100) after PERST# is deasserted. > > Damien Le Moal (2): > PCI: rockchip-host: Fix rockchip_pcie_host_init_port() PERST# handling > PCI: rockchip-host: Wait 100ms after reset before starting configuration > > drivers/pci/controller/pcie-rockchip-host.c | 3 +++ > drivers/pci/pci.h | 7 +++++++ > 2 files changed, 10 insertions(+) Both applied by Krzysztof with Mani's Reviewed-by to pci/controller/rockchip, but his outgoing mail queue got stuck. It's really too late, but trying to squeeze this into v6.10. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel