From: Sascha Hauer <s.hauer@pengutronix.de>
To: Franck Jullien <franck.jullien@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 1/3] asm-generic: add IO memory accessors
Date: Wed, 14 May 2014 09:05:33 +0200 [thread overview]
Message-ID: <20140514070532.GW5858@pengutronix.de> (raw)
In-Reply-To: <1400006306-5540-1-git-send-email-franck.jullien@gmail.com>
On Tue, May 13, 2014 at 08:38:24PM +0200, Franck Jullien wrote:
> Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Applied 1/3 and 2/3 as fixes to master.
Sascha
> ---
> include/asm-generic/io.h | 12 ++++++++++++
> 1 files changed, 12 insertions(+), 0 deletions(-)
>
> diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
> index 3f0f5a2..8d83d68 100644
> --- a/include/asm-generic/io.h
> +++ b/include/asm-generic/io.h
> @@ -219,4 +219,16 @@ static inline void writesb(const void __iomem *addr, const void *buf, int len)
> outsb(addr - PCI_IOBASE, buf, len);
> }
>
> +#define ioread8(addr) readb(addr)
> +#define ioread16(addr) readw(addr)
> +#define ioread16be(addr) __be16_to_cpu(__raw_readw(addr))
> +#define ioread32(addr) readl(addr)
> +#define ioread32be(addr) __be32_to_cpu(__raw_readl(addr))
> +
> +#define iowrite8(v, addr) writeb((v), (addr))
> +#define iowrite16(v, addr) writew((v), (addr))
> +#define iowrite16be(v, addr) __raw_writew(__cpu_to_be16(v), addr)
> +#define iowrite32(v, addr) writel((v), (addr))
> +#define iowrite32be(v, addr) __raw_writel(__cpu_to_be32(v), addr)
> +
> #endif /* __ASM_GENERIC_IO_H */
> --
> 1.7.1
>
>
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prev parent reply other threads:[~2014-05-14 7:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-13 18:38 Franck Jullien
2014-05-13 18:38 ` [PATCH 2/3] driver/net: fix bus endianess access in ethoc.c Franck Jullien
2014-05-13 18:38 ` [PATCH 3/3] drivers/net/ethoc: add mdio bus support Franck Jullien
2014-05-14 7:10 ` Sascha Hauer
2014-05-14 7:05 ` Sascha Hauer [this message]
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