From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 54B6C1F9F72 for ; Thu, 13 Mar 2025 06:05:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741845928; cv=none; b=IrxPnPkvlnzZDp5XiOzUGf2jjQmrXTqHGI3KoEI/kU1WWNSDUWBkN+0rEEt+xuAQJ9Op+lbTHQ6hhwzyYjNwTYdtZYB86if5LjGp278FWB8tlM9p6IFzZXuYqY/BHzF771JH92WtA8rj+4Me5rvNs58pDXFjyfQlARv/u8NB9As= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741845928; c=relaxed/simple; bh=xnjEUUt219szQVqS0FUbXn7jZKDT0VQ883gSiPYS0ZY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ljgS+mTXq5wOBe8hdCUpJqN2ORAG66+VW7nLdmQOHrSXPYbe52YMIh0c+NpVIJHPXMDP2xVHC7OGQUJOely5puXaQSsR69P7stIJCqxMfoA+28YdIFRKUBKtX7TllfEUh5Z3r/DHah/aLi/SBveqWVU+Za7TXQFL7tEAwALDEjs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=kED28Sjn; arc=none smtp.client-ip=209.85.214.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="kED28Sjn" Received: by mail-pl1-f173.google.com with SMTP id d9443c01a7336-223fb0f619dso10794595ad.1 for ; Wed, 12 Mar 2025 23:05:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1741845926; x=1742450726; darn=vger.kernel.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=ECQXFTKYOwgoxNWOGHysFhcD6t84a8REZICN/4jtZ5M=; b=kED28SjnwcZto2IkTRX7p74kNmvwWpgjG6u07C0SY5sCiPVDpwLSPgdVl90OutwA3e tA1Fm8OwFXs7In07wqf3aVAAfdZOmvAS9CUsa+0U/kUm6sUgDJWg4tSrwKl65vpZ2x/D z6Ok6f08iTefTmi5gyABqQNlvNhLVUFR/1n5BaPd2CZH3Ba4GO/VNmBTSAi63e6ddx2L Zlkm6OUKq2fSOUtQZedR14BwP/toHrhOEmYl+OyIRTsdb9JLhWqq+XZ8pEWH9JCD3sk7 fzpNITsP9Wy71Go1ygTpeVV+/4kftKFS4mkB4TGusdxDVnkFMpINqZHpJP1WisrNeehs BZKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741845926; x=1742450726; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ECQXFTKYOwgoxNWOGHysFhcD6t84a8REZICN/4jtZ5M=; b=a4WDpxAn2/ZNwFu/6HUkuU3p95+LROEZ/YEFgm/oaHKrhTbt4qDQwQTvj3YGLvRgNa 9EwsQPZghU2oZzPU7Gv5rIuKmPVfxxEosAurn4IH+K8BPamoJJE00eNRJb/5qh0mkgVV 0Yub15dtCz+Iyxpmlx2GFKU/pEePCe6NlFVBKyKZuGELxDPv5pGrpRi5D3SPWa0slFao r4+EPvjKIu6IQuat8QTkO7GYh+TNo8ZHEzWlbeHEemqPGszyL3wfv6t3fg8KFp3cq6rq Z+oCTrv5KnQxm7PNX+ib7EE7tVxsm4swZwxgN7FiNcM/v34JBWaFMmnRWirz4RBjr6jH ijTQ== X-Forwarded-Encrypted: i=1; AJvYcCXC5Oho9OwKBguB28ZlolLeO+edaRn+GN51LZ3d9zkRS8n7sCMnsVKQeS/j+n7wDM2u1C5MauyT8Qu8k70=@vger.kernel.org X-Gm-Message-State: AOJu0YzHX0/FXoKQUJSJV27gOSwXihXmSp9z5EXLzvlWhuH7pyAxmGBM 2VACEUA3jtjp90mXro4zBjUfp8KmYo1jPtjXOV0f9lod+jHAmSih9po33bQR1g== X-Gm-Gg: ASbGncst8gSiNeLzr9I9UB1Dg/gLOg40XV1iQop7nOZFQFqrFAlLQ8FTcQG6+wGEcOd w9kzV6jrQuHpDtcq05/QbkPvGucxKz7VNAYhXdDvnpxrmjYLTLVzCoo58exHbZQste0Emfu2+Yy 3uqqL2DAVz1M4gmqUqrK9MfLbmxDti8wa3HakaTOMJLo+BnabYpZOp/CnRzbAAki1NQlWpB0N4U 0GihDD/3D3mNJt64Huc9vKosV+45Q9RM0Z5ZHF+BS3EPxpUCe+DfcECBzBmUC3HkVkuEpKZMmho JxeBRXFftcC+JlSuyKBR1HUS9wfSH5yBVxL5/djTD2V6JwKu1X64ag== X-Google-Smtp-Source: AGHT+IHNYbI7b2RsxEIqYIkLTAuLCtKd3n8R178hhBoO3FhGxq8OJi1CT08xESSMe4ltVJpCSclHjw== X-Received: by 2002:a17:902:ec92:b0:220:fce7:d3a6 with SMTP id d9443c01a7336-22592e44a09mr126226875ad.23.1741845926623; Wed, 12 Mar 2025 23:05:26 -0700 (PDT) Received: from thinkpad ([120.60.60.84]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-737115781f3sm534483b3a.76.2025.03.12.23.05.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Mar 2025 23:05:26 -0700 (PDT) Date: Thu, 13 Mar 2025 11:35:21 +0530 From: Manivannan Sadhasivam To: Frank Li Cc: Tony Lindgren , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vignesh Raghavendra , Siddharth Vadapalli , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Bjorn Helgaas , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH RFC NOT TESTED 0/2] PCI: dra7xx: Try to clean up dra7xx_pcie_cpu_addr_fixup() Message-ID: <20250313060521.kjue4la47xd7g4te@thinkpad> References: <20250305-dra-v1-0-8dc6d9a0e1c0@nxp.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250305-dra-v1-0-8dc6d9a0e1c0@nxp.com> On Wed, Mar 05, 2025 at 11:20:21AM -0500, Frank Li wrote: > This patches basic on > https://lore.kernel.org/imx/20250128-pci_fixup_addr-v9-0-3c4bb506f665@nxp.com/ > > I have not hardware to test. > > Look for driver owner, who help test this and start move forward to remove > cpu_addr_fixup() work. > If you remove cpu_addr_fixup() callback, it will break backwards compatibility with old DTs. You should fix the existing DTs and continue carrying the callback for a while. - Mani -- மணிவண்ணன் சதாசிவம்