Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-20 Thread Christoph Hellwig
On Tue, Jun 20, 2017 at 01:59:10PM +0100, Vladimir Murzin wrote: > +Christoph since he is trying to consolidate work in this area [1]. > > Christoph, any chance you can look into patches touching > dma-{coherent,noop}.c? > > [1] https://patchwork.ozlabs.org/patch/778254/ Sure, will do.

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-20 Thread Christoph Hellwig
On Tue, Jun 20, 2017 at 01:59:10PM +0100, Vladimir Murzin wrote: > +Christoph since he is trying to consolidate work in this area [1]. > > Christoph, any chance you can look into patches touching > dma-{coherent,noop}.c? > > [1] https://patchwork.ozlabs.org/patch/778254/ Sure, will do.

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-20 Thread Vladimir Murzin
+Christoph since he is trying to consolidate work in this area [1]. Christoph, any chance you can look into patches touching dma-{coherent,noop}.c? [1] https://patchwork.ozlabs.org/patch/778254/ Thanks! Vladimir On 15/06/17 08:25, Vladimir Murzin wrote: > Greg? > > On 08/06/17 17:25, Russell

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-20 Thread Vladimir Murzin
+Christoph since he is trying to consolidate work in this area [1]. Christoph, any chance you can look into patches touching dma-{coherent,noop}.c? [1] https://patchwork.ozlabs.org/patch/778254/ Thanks! Vladimir On 15/06/17 08:25, Vladimir Murzin wrote: > Greg? > > On 08/06/17 17:25, Russell

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-15 Thread Vladimir Murzin
Greg? On 08/06/17 17:25, Russell King - ARM Linux wrote: > Well, I've no objection to this, but it does need acks from other > people before I can apply it. > > There's two patches that touch drivers/base that need Greg's ack. > > I'm not sure what's happening with lib/dma-noop.c, there doesn't

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-15 Thread Vladimir Murzin
Greg? On 08/06/17 17:25, Russell King - ARM Linux wrote: > Well, I've no objection to this, but it does need acks from other > people before I can apply it. > > There's two patches that touch drivers/base that need Greg's ack. > > I'm not sure what's happening with lib/dma-noop.c, there doesn't

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-08 Thread Russell King - ARM Linux
Well, I've no objection to this, but it does need acks from other people before I can apply it. There's two patches that touch drivers/base that need Greg's ack. I'm not sure what's happening with lib/dma-noop.c, there doesn't appear to be a maintainer list for it, so I guess that's a

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-08 Thread Russell King - ARM Linux
Well, I've no objection to this, but it does need acks from other people before I can apply it. There's two patches that touch drivers/base that need Greg's ack. I'm not sure what's happening with lib/dma-noop.c, there doesn't appear to be a maintainer list for it, so I guess that's a

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-08 Thread Vladimir Murzin
Ping! On 24/05/17 11:24, Vladimir Murzin wrote: > Short story: > > Without these patches coherent DMA is broken for András and Alexandre, > so they cannot safely enable DMA on their platforms. > > Patches have been circulated on a list since last year without much > attention to changes in

Re: [PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-06-08 Thread Vladimir Murzin
Ping! On 24/05/17 11:24, Vladimir Murzin wrote: > Short story: > > Without these patches coherent DMA is broken for András and Alexandre, > so they cannot safely enable DMA on their platforms. > > Patches have been circulated on a list since last year without much > attention to changes in

[PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-05-24 Thread Vladimir Murzin
Short story: Without these patches coherent DMA is broken for András and Alexandre, so they cannot safely enable DMA on their platforms. Patches have been circulated on a list since last year without much attention to changes in dma-coherent.c and dma-noop.c. Meanwhile, ARM bits have been

[PATCH v5 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

2017-05-24 Thread Vladimir Murzin
Short story: Without these patches coherent DMA is broken for András and Alexandre, so they cannot safely enable DMA on their platforms. Patches have been circulated on a list since last year without much attention to changes in dma-coherent.c and dma-noop.c. Meanwhile, ARM bits have been