Re: [Xen-devel] [PATCH v9 05/13] arm: introduce is_device_dma_coherent

2014-11-21 Thread Russell King - ARM Linux
On Thu, Nov 20, 2014 at 10:39:32AM +, Stefano Stabellini wrote: > On Thu, 20 Nov 2014, Russell King - ARM Linux wrote: > > On Tue, Nov 18, 2014 at 04:49:21PM +, Stefano Stabellini wrote: > > > ping? > > > > Sending something which wants my attention _To:_ me is always a good idea :) > > I

Re: [Xen-devel] [PATCH v9 05/13] arm: introduce is_device_dma_coherent

2014-11-20 Thread Stefano Stabellini
On Thu, 20 Nov 2014, Russell King - ARM Linux wrote: > On Tue, Nov 18, 2014 at 04:49:21PM +, Stefano Stabellini wrote: > > ping? > > Sending something which wants my attention _To:_ me is always a good idea :) I'll keep that in mind :-) > The patch is fine in itself, but I have a niggle abo

Re: [Xen-devel] [PATCH v9 05/13] arm: introduce is_device_dma_coherent

2014-11-19 Thread Russell King - ARM Linux
On Tue, Nov 18, 2014 at 04:49:21PM +, Stefano Stabellini wrote: > ping? Sending something which wants my attention _To:_ me is always a good idea :) The patch is fine in itself, but I have a niggle about the is_device_dma_coherent() - provided this is only used in architecture specific code,

Re: [Xen-devel] [PATCH v9 05/13] arm: introduce is_device_dma_coherent

2014-11-18 Thread Stefano Stabellini
ping? On Fri, 14 Nov 2014, Stefano Stabellini wrote: > Russell, > this patch needs your feedback. > > - Stefano > > On Wed, 12 Nov 2014, Stefano Stabellini wrote: > > Introduce a boolean flag and an accessor function to check whether a > > device is dma_coherent. Set the flag from set_arch_dma_c

Re: [Xen-devel] [PATCH v9 05/13] arm: introduce is_device_dma_coherent

2014-11-14 Thread Stefano Stabellini
Russell, this patch needs your feedback. - Stefano On Wed, 12 Nov 2014, Stefano Stabellini wrote: > Introduce a boolean flag and an accessor function to check whether a > device is dma_coherent. Set the flag from set_arch_dma_coherent_ops. > > Signed-off-by: Stefano Stabellini > Signed-off-by:

[Xen-devel] [PATCH v9 05/13] arm: introduce is_device_dma_coherent

2014-11-12 Thread Stefano Stabellini
Introduce a boolean flag and an accessor function to check whether a device is dma_coherent. Set the flag from set_arch_dma_coherent_ops. Signed-off-by: Stefano Stabellini Signed-off-by: Catalin Marinas Reviewed-by: Catalin Marinas CC: li...@arm.linux.org.uk --- arch/arm/include/asm/device.h