Re: [PATCH v2] dma-mapping: Provide write-combine allocations

2014-08-21 Thread Thierry Reding
On Thu, Aug 21, 2014 at 12:38:48PM +0200, Marek Szyprowski wrote: > Hello, > > On 2014-08-01 17:19, Russell King - ARM Linux wrote: > >On Fri, Aug 01, 2014 at 02:40:59PM +0200, Thierry Reding wrote: > >>On Fri, Jun 27, 2014 at 11:56:58AM +0200, Thierry Reding wrote: > >>>From: Thierry Reding > >>

Re: [PATCH v2] dma-mapping: Provide write-combine allocations

2014-08-21 Thread Marek Szyprowski
Hello, On 2014-08-01 17:19, Russell King - ARM Linux wrote: On Fri, Aug 01, 2014 at 02:40:59PM +0200, Thierry Reding wrote: On Fri, Jun 27, 2014 at 11:56:58AM +0200, Thierry Reding wrote: From: Thierry Reding Provide an implementation for dma_{alloc,free,mmap}_writecombine() when the archite

Re: [PATCH v2] dma-mapping: Provide write-combine allocations

2014-08-01 Thread Russell King - ARM Linux
On Fri, Aug 01, 2014 at 02:40:59PM +0200, Thierry Reding wrote: > On Fri, Jun 27, 2014 at 11:56:58AM +0200, Thierry Reding wrote: > > From: Thierry Reding > > > > Provide an implementation for dma_{alloc,free,mmap}_writecombine() when > > the architecture supports DMA attributes. > > > > Signed-

Re: [PATCH v2] dma-mapping: Provide write-combine allocations

2014-08-01 Thread Arnd Bergmann
On Friday 27 June 2014, Thierry Reding wrote: > From: Thierry Reding > > Provide an implementation for dma_{alloc,free,mmap}_writecombine() when > the architecture supports DMA attributes. > > Signed-off-by: Thierry Reding > --- Acked-by: Arnd Bergmann I'd suggest this gets merged through Ru

Re: [PATCH v2] dma-mapping: Provide write-combine allocations

2014-08-01 Thread Thierry Reding
On Fri, Jun 27, 2014 at 11:56:58AM +0200, Thierry Reding wrote: > From: Thierry Reding > > Provide an implementation for dma_{alloc,free,mmap}_writecombine() when > the architecture supports DMA attributes. > > Signed-off-by: Thierry Reding > --- > Changes in v2: > - Add a generic dma_mmap_writ

[PATCH v2] dma-mapping: Provide write-combine allocations

2014-06-27 Thread Thierry Reding
From: Thierry Reding Provide an implementation for dma_{alloc,free,mmap}_writecombine() when the architecture supports DMA attributes. Signed-off-by: Thierry Reding --- Changes in v2: - Add a generic dma_mmap_writecombine() function arch/arm/include/asm/dma-mapping.h | 16 --