[PATCH v2 1/3] Fix ioport_map() for !CONFIG_GENERIC_IOMAP cases.

[PATCH v2 0/3] [RFC] Add support for PCI in AArch64 · Liviu Dudau <Liviu.Dudau@arm.com> · 2014-02-27
[PATCH v2 3/3] arm64: Add architecture support for PCI · Liviu Dudau <Liviu.Dudau@arm.com> · 2014-02-27
Re: [PATCH v2 3/3] arm64: Add architecture support for PCI · Andrew Murray <hidden> · 2014-02-27
Re: [PATCH v2 3/3] arm64: Add architecture support for PCI · Arnd Bergmann <arnd@arndb.de> · 2014-02-27
Re: [PATCH v2 3/3] arm64: Add architecture support for PCI · Liviu Dudau <Liviu.Dudau@arm.com> · 2014-02-27
[PATCH v2 1/3] Fix ioport_map() for !CONFIG_GENERIC_IOMAP cases. · Liviu Dudau <Liviu.Dudau@arm.com> · 2014-02-27
Re: [PATCH v2 1/3] Fix ioport_map() for !CONFIG_GENERIC_IOMAP cases. · Arnd Bergmann <arnd@arndb.de> · 2014-02-27
[PATCH v2 2/3] arm64: Extend the PCI I/O space to 16MB · Liviu Dudau <Liviu.Dudau@arm.com> · 2014-02-27
Re: [PATCH v2 2/3] arm64: Extend the PCI I/O space to 16MB · Catalin Marinas <catalin.marinas@arm.com> · 2014-02-28

From: arnd@arndb.de (Arnd Bergmann)
Date: 2014-02-27 14:09:43
Also in: linux-devicetree, linux-pci, lkml

On Thursday 27 February 2014 13:09:57 Liviu Dudau wrote:

The inline version of ioport_map() that gets used when !CONFIG_GENERIC_IOMAP
is wrong. It returns a mapped (i.e. virtual) address that can start from
zero and completely ignores the PCI_IOBASE and IO_SPACE_LIMIT that most
architectures that use !CONFIG_GENERIC_MAP define.

Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>

Acked-by: Arnd Bergmann <arnd@arndb.de>

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