From: Ralf Baechle <ralf@linux-mips.org>
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: linux-mips@linux-mips.org
Subject: Re: [PATCH] make I/O helpers more customizable
Date: Thu, 16 Feb 2006 23:24:46 +0000 [thread overview]
Message-ID: <20060216232446.GA27840@linux-mips.org> (raw)
In-Reply-To: <20060217.013624.04769497.anemo@mba.ocn.ne.jp>
On Fri, Feb 17, 2006 at 01:36:24AM +0900, Atsushi Nemoto wrote:
> 1. Move ioswab*() and __mem_ioswab*() to mangle-port.h. Now io.h is
> clean from CONFIG_SGI_IP22.
>
> 2. Pass a virtual address to *ioswab*(). Then we can provide
> mach-specific *ioswab*() and can do every evil thing based on its
> argument. It could be useful on machines which have regions with
> different endian conversion scheme.
>
> 3. Call __swizzle_addr*() _after_ adding mips_io_port_base. This
> unifies the meaning of the argument of __swizzle_addr*() (always
> virtual address). Then mach-specific __swizzle_addr*() can do every
> evil thing based on the argument.
>
> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Looks nice. This this is more of a cleanup so I queued it for 2.6.17.
Ralf
prev parent reply other threads:[~2006-02-17 10:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-16 16:36 [PATCH] make I/O helpers more customizable Atsushi Nemoto
2006-02-16 23:24 ` Ralf Baechle [this message]
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