From: Arnd Bergmann <arnd@arndb.de>
To: Chris Metcalf <cmetcalf@tilera.com>
Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-arch@vger.kernel.org,
Rolf Eike Beer <eike-kernel@sf-tec.de>,
Andrew Morton <akpm@linux-foundation.org>,
"Maxin B. John" <maxin.john@gmail.com>, Tejun Heo <tj@kernel.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
Lucas De Marchi <lucas.demarchi@profusion.mobi>,
Paul Mundt <lethal@linux-sh.org>,
Jesse Barnes <jbarnes@virtuousgeek.org>,
"David S. Miller" <davem@davemloft.net>,
Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: [PATCH] lib/devres.c: allow specifying NO_IOPORT while using PCI
Date: Mon, 5 Dec 2011 15:14:02 +0000 [thread overview]
Message-ID: <201112051514.02360.arnd@arndb.de> (raw)
In-Reply-To: <4ED91D95.6040601@tilera.com>
On Friday 02 December 2011, Chris Metcalf wrote:
> The specific issue I saw was calls to pcim_iomap_{regions,table} from
> drivers/ata/libata-sff.c and drivers/ata/sata_sil24.c; we use the
> sata_sil24 in one of our platforms (TILEmpower).
Hmm, so sata_sil24 does not actually use PIO, so we can probably find a
way to make that work. Why do you have to build libata-sff? Shouldn't
that only be needed if you actually have an sff-type controller?
Arnd
next prev parent reply other threads:[~2011-12-05 15:15 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-29 18:54 [PATCH-RFC 0/2] tile: switch to generic pci_iomap Michael S. Tsirkin
2011-11-29 18:54 ` [PATCH-RFC 1/2] tile: don't panic on iomap Michael S. Tsirkin
2011-11-29 18:54 ` Michael S. Tsirkin
2011-11-29 21:04 ` Bjorn Helgaas
2011-11-29 21:04 ` Bjorn Helgaas
2011-11-30 7:04 ` Michael S. Tsirkin
2011-11-29 22:05 ` Arnd Bergmann
2011-11-29 22:05 ` Arnd Bergmann
2011-11-30 7:13 ` Michael S. Tsirkin
2011-11-30 9:09 ` Arnd Bergmann
2011-11-30 9:09 ` Arnd Bergmann
2011-11-30 11:59 ` Michael S. Tsirkin
2011-11-30 14:04 ` Arnd Bergmann
2011-11-30 14:04 ` Arnd Bergmann
2011-11-30 14:31 ` Michael S. Tsirkin
2011-11-30 15:49 ` Arnd Bergmann
2011-11-30 15:59 ` Michael S. Tsirkin
2011-11-30 18:32 ` Arnd Bergmann
2011-11-30 18:32 ` Arnd Bergmann
2011-12-01 17:59 ` [PATCH] lib/devres.c: allow specifying NO_IOPORT while using PCI Chris Metcalf
2011-12-01 17:59 ` Chris Metcalf
2011-12-01 18:44 ` Tejun Heo
2011-12-01 18:44 ` Tejun Heo
2011-12-01 18:48 ` Chris Metcalf
2011-12-01 22:47 ` Arnd Bergmann
2011-12-01 22:47 ` Arnd Bergmann
2011-12-02 18:48 ` Chris Metcalf
2011-12-02 18:48 ` Chris Metcalf
2011-12-05 15:14 ` Arnd Bergmann [this message]
2011-12-05 20:08 ` Chris Metcalf
2011-12-05 20:08 ` Chris Metcalf
2011-11-30 9:08 ` [PATCH-RFC 1/2 v2] tile: don't panic on iomap Michael S. Tsirkin
2011-11-30 9:08 ` Michael S. Tsirkin
2011-11-29 18:54 ` [PATCH-RFC 2/2] tile: switch to GENERIC_PCI_IOMAP Michael S. Tsirkin
2011-11-29 18:54 ` Michael S. Tsirkin
2011-11-30 21:19 ` Chris Metcalf
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