linux-kernel - Re: [PATCH 3/3] sh: use the the PCI channels's io_map

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Date:	Mon, 30 Jan 2012 20:50:45 +0300
From:	Sergei Shtylyov <sshtylyov@...sta.com>
To:	"Michael S. Tsirkin" <mst@...hat.com>
CC:	Kevin Cernekee <cernekee@...il.com>,
	Ralf Baechle <ralf@...ux-mips.org>,
	Paul Mundt <lethal@...ux-sh.org>,
	Arnd Bergmann <arnd@...db.de>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Myron Stowe <myron.stowe@...hat.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Lucas De Marchi <lucas.demarchi@...fusion.mobi>,
	Dmitry Kasatkin <dmitry.kasatkin@...el.com>,
	James Morris <jmorris@...ei.org>,
	"John W. Linville" <linville@...driver.com>,
	Michael Witten <mfwitten@...il.com>, linux-mips@...ux-mips.org,
	linux-kernel@...r.kernel.org, linux-sh@...r.kernel.org,
	linux-arch@...r.kernel.org
Subject: Re: [PATCH 3/3] sh: use the the PCI channels's io_map_base

Hello.

On 01/30/2012 03:19 PM, Michael S. Tsirkin wrote:

> commit 43db595e8b5d78ce5ad2feab719814a76e3ad2e5

    Please add that commit's summary in parens.

> failed to take into account the PCI channels's
> io_map_base for mapping IO BARs.
> This also caused a new warning on sh.

> Fix this, without re-introducing code duplication,
> by setting NO_GENERIC_PCI_IOPORT_MAP
> and supplying a sh-specific __pci_ioport_map.

> Reported-by: Kevin Cernekee<cernekee@...il.com>
> Signed-off-by: Michael S. Tsirkin<mst@...hat.com>

WBR, Sergei

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