linux-kernel - Re: [PATCH V3 0/3] STA2X11: patches for pci bridge support

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Date:	Thu, 23 Feb 2012 08:28:07 -0800
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	Alessandro Rubini <rubini@...dd.com>
Cc:	linux-kernel@...r.kernel.org, tglx@...utronix.de, mingo@...hat.com,
	hpa@...or.com, x86@...nel.org, Ingo Molnar <mingo@...e.hu>,
	Giancarlo Asnaghi <giancarlo.asnaghi@...com>,
	Alan Cox <alan@...ux.intel.com>
Subject: Re: [PATCH V3 0/3] STA2X11: patches for pci bridge support

On Wed, 22 Feb 2012 23:13:57 +0100
Alessandro Rubini <rubini@...dd.com> wrote:

> This series is V3 of what I sent on Jan 30th as V2.
> 
> Patch 3 is dependent on patch 1 and 2, which are unordered.  When I
> posted V2 of this set, patch 3 was picked up, but compilation failed
> because of the missing prerequisites. Also, some prototypes changed
> in the meanwhile and patch 3 was miscompiling in linux-next so it
> has been correctly dropped.
> 
> V3: rebased on next-20120221. Fixed patch 3 to match new DMA
> prototypes. Renamed patch 3 as Ingo and Jesse merged it. Added both of
> them to explicit Cc: list in the email set.
> 
> V2: rebased, minor and less-minor changes in patch 3/3.
> 
> Alessandro Rubini (3):
>   x86: introduce CONFIG_X86_DEV_DMA_OPS
>   x86: introduce CONFIG_X86_DMA_REMAP
>   x86/PCI: initial support for sta2x11 I/O hub
> 
>  arch/x86/Kconfig                   |   34 +++-
>  arch/x86/include/asm/device.h      |    4 +-
>  arch/x86/include/asm/dma-mapping.h |    9 +-
>  arch/x86/pci/Makefile              |    2 +
>  arch/x86/pci/sta2x11-fixup.c       |  367 ++++++++++++++++++++++++++++++++++++
>  5 files changed, 409 insertions(+), 7 deletions(-)
>  create mode 100644 arch/x86/pci/sta2x11-fixup.c
> 

Ingo, you may as well take the lot of these; they won't clash with
other PCI stuff if you take them, but if I take them they may well
clash with other x86 stuff.

Thanks,
-- 
Jesse Barnes, Intel Open Source Technology Center

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