From: colin.tuckley@arm.com (Colin Tuckley)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5 v4] ARM Realview PCIX map include file changes
Date: Mon, 10 Oct 2011 10:27:08 +0100 [thread overview]
Message-ID: <000001cc872e$d1aaf870$7500e950$@tuckley@arm.com> (raw)
In-Reply-To: <20111007192224.GB25689@n2100.arm.linux.org.uk>
> -----Original Message-----
> From: Russell King - ARM Linux [mailto:linux at arm.linux.org.uk]
> Subject: Re: [PATCH 1/5 v4] ARM Realview PCIX map include file changes
> > +#define IO_SPACE_LIMIT 0x0000ffff
>
> Does this in asm/io.h:
>
> #ifndef IO_SPACE_LIMIT
> #if defined(CONFIG_PCMCIA_SOC_COMMON) ||
> defined(CONFIG_PCMCIA_SOC_COMMON_MODULE)
> #define IO_SPACE_LIMIT ((resource_size_t)0xffffffff)
> #elif defined(CONFIG_PCI) || defined(CONFIG_ISA) ||
> defined(CONFIG_PCCARD)
> #define IO_SPACE_LIMIT ((resource_size_t)0xffff)
> #else
> #define IO_SPACE_LIMIT ((resource_size_t)0)
> #endif
> #endif
>
> not work here for some reason? I think as PCMCIA_SOC_COMMON would not
> be
> defined, but CONFIG_PCI would be, it'd give the correct answer. Please
> confirm.
Ah, I wasn't aware of that. However when I include asm/io.h and remove the
explicit definition of IO_SPACE_LIMIT I get compilation errors in
arch/arm/kernel/bios32.c and arch/arm/mm/iomap.c for " 'IO_SPACE_LIMIT'
undeclared.
A quick check shows that the piece of code you quote above does not exist in
my (3.1.0-rc9) source tree.
Colin
next prev parent reply other threads:[~2011-10-10 9:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-07 14:27 [PATCH 0/5 v4] ARM Realview PCIX patch series Colin Tuckley
2011-10-07 14:27 ` [PATCH 1/5 v4] ARM Realview PCIX map include file changes Colin Tuckley
2011-10-07 19:22 ` Russell King - ARM Linux
2011-10-10 9:27 ` Colin Tuckley [this message]
2011-10-12 17:20 ` Russell King - ARM Linux
2011-10-13 9:09 ` Colin Tuckley
2011-10-07 14:28 ` [PATCH 2/5 v4] ARM Realview PCIX IRQ " Colin Tuckley
2011-10-07 14:28 ` [PATCH 3/5 v4] ARM Realview PCIX board " Colin Tuckley
2011-10-07 14:28 ` [PATCH 4/5 v4] Realview PCIX support - add main support module code Colin Tuckley
2011-10-07 23:19 ` Russell King - ARM Linux
2011-10-10 9:32 ` Colin Tuckley
2011-10-12 17:22 ` Russell King - ARM Linux
2011-10-07 14:29 ` [PATCH 5/5 v4] ARM Realview PCIX build file changes Colin Tuckley
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