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From: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Johannes Weiner <hannes@saeurebad.de>,
	linux-pci@atrey.karlin.mff.cuni.cz, Alan Cox <alan@redhat.com>,
	Greg Kroah-Hartman <greg@kroah.com>,
	jgarzik@pobox.com, wingel@nano-system.com,
	Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
	james.smart@emulex.com, linux-driver@qlogic.com,
	linux-kernel@vger.kernel.org
Subject: Re: [RFC/PATCH 1/4] pci: Add pci_enable_device_{io,mem} intefaces
Date: Tue, 18 Dec 2007 12:37:15 +0300	[thread overview]
Message-ID: <20071218123715.A7874@jurassic.park.msu.ru> (raw)
In-Reply-To: <1197936157.13400.9.camel@pasglop>; from benh@kernel.crashing.org on Tue, Dec 18, 2007 at 11:02:37AM +1100

On Tue, Dec 18, 2007 at 11:02:37AM +1100, Benjamin Herrenschmidt wrote:
> +EXPORT_SYMBOL(pci_enable_device_io);
> +EXPORT_SYMBOL(pci_enable_device_mem);
>  EXPORT_SYMBOL(pci_enable_device);

Wouldn't it be better to export only the pci_enable_device_flags()
and make these three just "static inline" wrappers in pci.h?

>  EXPORT_SYMBOL(pcim_enable_device);

Looks like many SATA drivers would benefit from pcim_* equivalents
of pci_enable_device_{io,mem}, as they could happily work with just
a single MMIO BAR... Alan?

Ivan.

  reply	other threads:[~2007-12-18  9:37 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-17 23:01 [RFC/PATCH 1/4] pci: Add pci_enable_device_{io,mem} intefaces Benjamin Herrenschmidt
2007-12-17 23:01 ` [RFC/PATCH 3/4] pci: Remove pci_enable_device_bars() Benjamin Herrenschmidt
2007-12-24  7:08   ` Grant Grundler
2007-12-25 21:16     ` Benjamin Herrenschmidt
2007-12-17 23:01 ` [RFC/PATCH 2/4] pci: Remove users of pci_enable_device_bars() Benjamin Herrenschmidt
2007-12-18  0:07   ` Alan Cox
2007-12-18  0:26     ` Benjamin Herrenschmidt
2007-12-24  7:13   ` Grant Grundler
2007-12-17 23:01 ` [RFC/PATCH 4/4] [POWERPC] pci: Disable IO/Mem on a device when resources can't be allocated Benjamin Herrenschmidt
2007-12-18  9:56   ` Ivan Kokshaysky
2007-12-18 11:36     ` Benjamin Herrenschmidt
2007-12-24  7:23   ` Grant Grundler
2007-12-25 21:20     ` Benjamin Herrenschmidt
2007-12-25 21:26       ` Benjamin Herrenschmidt
2007-12-27 21:03         ` Grant Grundler
2007-12-17 23:49 ` [RFC/PATCH 1/4] pci: Add pci_enable_device_{io,mem} intefaces Johannes Weiner
2007-12-17 23:55   ` Benjamin Herrenschmidt
2007-12-18  0:02   ` Benjamin Herrenschmidt
2007-12-18  9:37     ` Ivan Kokshaysky [this message]
2007-12-18  9:43       ` Benjamin Herrenschmidt
2007-12-19  5:10       ` [RFC/PATCH]] x86: pci: Disable IO/Mem on a device when resources can't be allocated Benjamin Herrenschmidt
2007-12-19 13:43         ` Ivan Kokshaysky
2007-12-19 20:29           ` Benjamin Herrenschmidt

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