* [PATCH] MIPS: define write{b,w,l,q}_relaxed
@ 2013-05-31 14:07 Florian Fainelli
2013-05-31 14:44 ` John Crispin
0 siblings, 1 reply; 3+ messages in thread
From: Florian Fainelli @ 2013-05-31 14:07 UTC (permalink / raw)
To: linux-mips; +Cc: ralf, cernekee, jogo, blogic, Florian Fainelli
MIPS does define read{b,w,l,q}_relaxed but does not define their write
counterparts: write{b,w,l,q}_relaxed. This patch adds the missing
definitions for the write*_relaxed I/O accessors.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/mips/include/asm/io.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
index b7e5985..ca42c68 100644
--- a/arch/mips/include/asm/io.h
+++ b/arch/mips/include/asm/io.h
@@ -449,6 +449,11 @@ __BUILDIO(q, u64)
#define readl_relaxed readl
#define readq_relaxed readq
+#define writeb_relaxed writeb
+#define writew_relaxed writew
+#define writel_relaxed writel
+#define writeq_relaxed writeq
+
#define readb_be(addr) \
__raw_readb((__force unsigned *)(addr))
#define readw_be(addr) \
--
1.8.1.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] MIPS: define write{b,w,l,q}_relaxed
2013-05-31 14:07 [PATCH] MIPS: define write{b,w,l,q}_relaxed Florian Fainelli
@ 2013-05-31 14:44 ` John Crispin
2013-06-04 9:37 ` Florian Fainelli
0 siblings, 1 reply; 3+ messages in thread
From: John Crispin @ 2013-05-31 14:44 UTC (permalink / raw)
To: linux-mips
On 31/05/13 16:07, Florian Fainelli wrote:
> MIPS does define read{b,w,l,q}_relaxed but does not define their write
> counterparts: write{b,w,l,q}_relaxed. This patch adds the missing
> definitions for the write*_relaxed I/O accessors.
>
> Signed-off-by: Florian Fainelli<f.fainelli@gmail.com>
Acked-by: John Crispin <blogic@openwrt.org>
> ---
> arch/mips/include/asm/io.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
> index b7e5985..ca42c68 100644
> --- a/arch/mips/include/asm/io.h
> +++ b/arch/mips/include/asm/io.h
> @@ -449,6 +449,11 @@ __BUILDIO(q, u64)
> #define readl_relaxed readl
> #define readq_relaxed readq
>
> +#define writeb_relaxed writeb
> +#define writew_relaxed writew
> +#define writel_relaxed writel
> +#define writeq_relaxed writeq
> +
> #define readb_be(addr) \
> __raw_readb((__force unsigned *)(addr))
> #define readw_be(addr) \
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] MIPS: define write{b,w,l,q}_relaxed
2013-05-31 14:44 ` John Crispin
@ 2013-06-04 9:37 ` Florian Fainelli
0 siblings, 0 replies; 3+ messages in thread
From: Florian Fainelli @ 2013-06-04 9:37 UTC (permalink / raw)
To: John Crispin; +Cc: Linux-MIPS
2013/5/31 John Crispin <john@phrozen.org>:
> On 31/05/13 16:07, Florian Fainelli wrote:
>>
>> MIPS does define read{b,w,l,q}_relaxed but does not define their write
>> counterparts: write{b,w,l,q}_relaxed. This patch adds the missing
>> definitions for the write*_relaxed I/O accessors.
>>
>> Signed-off-by: Florian Fainelli<f.fainelli@gmail.com>
>
>
> Acked-by: John Crispin <blogic@openwrt.org>
This probably needs consolidation at the include/asm-generic/io.h
level, quite a lot of architectures have the same definition as MIPS
here.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-06-04 9:38 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-05-31 14:07 [PATCH] MIPS: define write{b,w,l,q}_relaxed Florian Fainelli
2013-05-31 14:44 ` John Crispin
2013-06-04 9:37 ` Florian Fainelli
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox