From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-embedded list <linuxppc-embedded@ozlabs.org>
Subject: Re: [PATCH] ppc32: 8xx board-specific platform stuff for fs_enet
Date: Wed, 23 Nov 2005 07:11:07 -0200 [thread overview]
Message-ID: <20051123091107.GA3482@logos.cnet> (raw)
In-Reply-To: <17283.54950.681390.749679@cargo.ozlabs.ibm.com>
On Wed, Nov 23, 2005 at 01:40:38PM +1100, Paul Mackerras wrote:
> Marcelo Tosatti writes:
>
> > Paul, you're OK with the following definitions on asm-ppc/io.h?
> >
> > +/* access ports */
> > +#define setbits32(_addr, _v) out_be32(&(_addr), in_be32(&(_addr)) | (_v))
> > +#define clrbits32(_addr, _v) out_be32(&(_addr), in_be32(&(_addr)) & ~(_v))
> > +
> > +#define setbits16(_addr, _v) out_be16(&(_addr), in_be16(&(_addr)) | (_v))
> > +#define clrbits16(_addr, _v) out_be16(&(_addr), in_be16(&(_addr)) & ~(_v))
>
> I guess so... how many drivers need these things?
Many.
Check for instance git-diff-tree -p e37b0c9670fed2264661ade1beb5c228dec29c96
next prev parent reply other threads:[~2005-11-23 14:41 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-16 12:04 [PATCH] ppc32: 8xx board-specific platform stuff for fs_enet Vitaly Bordug
2005-11-17 13:58 ` Marcelo Tosatti
2005-11-18 14:09 ` Vitaly Bordug
2005-11-18 9:08 ` Marcelo Tosatti
2005-11-23 2:40 ` Paul Mackerras
2005-11-23 9:11 ` Marcelo Tosatti [this message]
2005-11-23 16:05 ` Kumar Gala
2005-11-23 12:00 ` Marcelo Tosatti
2005-11-23 18:25 ` 'Aristeu Sergio Rozanski Filho'
2005-11-23 20:18 ` Dan Malek
2005-11-23 15:39 ` Marcelo Tosatti
2005-11-30 7:08 ` Kumar Gala
2005-12-01 12:17 ` Marcelo Tosatti
2005-12-01 14:15 ` Dan Malek
2005-12-01 15:13 ` Kumar Gala
2005-11-23 16:14 ` Vitaly Bordug
2005-11-17 14:07 ` Marcelo Tosatti
2005-11-18 14:11 ` Vitaly Bordug
2005-11-18 9:05 ` Marcelo Tosatti
-- strict thread matches above, loose matches on Subject: below --
2005-11-18 16:19 Vitaly Bordug
2005-11-23 8:34 ` Marcelo Tosatti
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