On Wed, May 15, 2013 at 10:31 PM, Heiko Stübner wrote:
> If I understand the writel semantics and the thread from you from 2011 [0]
> correctly, only the writel to DMASKTRIG mustn't be relaxed to make sure the
> settings registers are written to before, so like:
>
>writel_relaxed(txd->src
On Tuesday, May 14, 2013 11:22 PM Tomasz Figa wrote:
>
> Hi Linus, Heiko,
>
> On Tuesday 14 of May 2013 14:47:19 Linus Walleij wrote:
> > On Sat, May 11, 2013 at 1:31 PM, Heiko St?bner wrote:
> > > Conceptually the s3c24xx-dma feels like a distant relative of the pl08x
> > > with numerous virtua
On Thursday 16 of May 2013 00:45:03 Heiko Stübner wrote:
> Am Donnerstag, 16. Mai 2013, 00:02:40 schrieb Tomasz Figa:
> > On Wednesday 15 of May 2013 23:48:31 Heiko Stübner wrote:
> > > Am Mittwoch, 15. Mai 2013, 23:20:08 schrieb Sylwester Nawrocki:
> > > > On 05/15/2013 10:31 PM, Heiko Stübner wro
Am Donnerstag, 16. Mai 2013, 00:02:40 schrieb Tomasz Figa:
> On Wednesday 15 of May 2013 23:48:31 Heiko Stübner wrote:
> > Am Mittwoch, 15. Mai 2013, 23:20:08 schrieb Sylwester Nawrocki:
> > > On 05/15/2013 10:31 PM, Heiko Stübner wrote:
> > > >>> + BUG();
> > > >>>
> > > >> > Isn't that a
On Wednesday 15 of May 2013 23:48:31 Heiko Stübner wrote:
> Am Mittwoch, 15. Mai 2013, 23:20:08 schrieb Sylwester Nawrocki:
> > On 05/15/2013 10:31 PM, Heiko Stübner wrote:
> > >>> + BUG();
> > >>>
> > >> > Isn't that a bit nasty. This macro should be used with care and
> > >> > we
> > >>
Am Mittwoch, 15. Mai 2013, 23:20:08 schrieb Sylwester Nawrocki:
> On 05/15/2013 10:31 PM, Heiko Stübner wrote:
> >>> + BUG();
> >>>
> >> > Isn't that a bit nasty. This macro should be used with care and we
> >> > should recover if possible. dev_err()?
> >
> > runtime_config already denies
On 05/15/2013 10:31 PM, Heiko Stübner wrote:
+ BUG();
>
> Isn't that a bit nasty. This macro should be used with care and we
> should recover if possible. dev_err()?
runtime_config already denies any settings not in the 1,2 or 4bytes range -
the default-part should therefore never be r
Am Mittwoch, 15. Mai 2013, 20:53:32 schrieb Linus Walleij:
> On Sat, May 11, 2013 at 1:31 PM, Heiko Stübner wrote:
> > This adds a new driver to support the s3c24xx dma using the dmaengine
> > and make the old one in mach-s3c24xx obsolete in the long run.
> >
> > Conceptually the s3c24xx-dma feel
On Sat, May 11, 2013 at 1:31 PM, Heiko Stübner wrote:
> This adds a new driver to support the s3c24xx dma using the dmaengine
> and make the old one in mach-s3c24xx obsolete in the long run.
>
> Conceptually the s3c24xx-dma feels like a distant relative of the pl08x
> with numerous virtual channe
On Tue, May 14, 2013 at 3:51 PM, Heiko Stübner wrote:
> Am Dienstag, 14. Mai 2013, 14:47:19 schrieb Linus Walleij:
>> On Sat, May 11, 2013 at 1:31 PM, Heiko Stübner wrote:
>> > Conceptually the s3c24xx-dma feels like a distant relative of the pl08x
>> > with numerous virtual channels being mapped
Hi Linus, Heiko,
On Tuesday 14 of May 2013 14:47:19 Linus Walleij wrote:
> On Sat, May 11, 2013 at 1:31 PM, Heiko Stübner wrote:
> > Conceptually the s3c24xx-dma feels like a distant relative of the pl08x
> > with numerous virtual channels being mapped to a lot less physical ones.
> > The driver
Am Dienstag, 14. Mai 2013, 14:47:19 schrieb Linus Walleij:
> On Sat, May 11, 2013 at 1:31 PM, Heiko Stübner wrote:
> > Conceptually the s3c24xx-dma feels like a distant relative of the pl08x
> > with numerous virtual channels being mapped to a lot less physical ones.
> > The driver therefore borro
On Sat, May 11, 2013 at 1:31 PM, Heiko Stübner wrote:
> Conceptually the s3c24xx-dma feels like a distant relative of the pl08x
> with numerous virtual channels being mapped to a lot less physical ones.
> The driver therefore borrows a lot from the amba-pl08x driver in this
> regard. Functionalit
This adds a new driver to support the s3c24xx dma using the dmaengine
and make the old one in mach-s3c24xx obsolete in the long run.
Conceptually the s3c24xx-dma feels like a distant relative of the pl08x
with numerous virtual channels being mapped to a lot less physical ones.
The driver therefore
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