Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2016-02-16 Thread Niklas Söderlund
On 2016-02-15 23:00:53 +0530, Vinod Koul wrote: > On Tue, Feb 09, 2016 at 11:57:24PM +0100, Wolfram Sang wrote: > > > > > This is a dependency for adding iommu support to the rcar-dmac driver, > > > cfr. > > > "[PATCH v2 0/5] dmaengine: rcar-dmac: add iommu support for slave > > > transfers". > >

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2016-02-15 Thread Wolfram Sang
> > > This is a dependency for adding iommu support to the rcar-dmac driver, > > > cfr. > > > "[PATCH v2 0/5] dmaengine: rcar-dmac: add iommu support for slave > > > transfers". > > > http://www.spinics.net/lists/linux-renesas-soc/msg00066.html > > > https://www.mail-archive.com/linux-renesas-so

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2016-02-15 Thread Vinod Koul
On Tue, Feb 09, 2016 at 11:57:24PM +0100, Wolfram Sang wrote: > > > This is a dependency for adding iommu support to the rcar-dmac driver, cfr. > > "[PATCH v2 0/5] dmaengine: rcar-dmac: add iommu support for slave > > transfers". > > http://www.spinics.net/lists/linux-renesas-soc/msg00066.html >

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2016-02-09 Thread Wolfram Sang
> This is a dependency for adding iommu support to the rcar-dmac driver, cfr. > "[PATCH v2 0/5] dmaengine: rcar-dmac: add iommu support for slave transfers". > http://www.spinics.net/lists/linux-renesas-soc/msg00066.html > https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg00108.htm

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2016-02-03 Thread Geert Uytterhoeven
Hi Vinod, On Tue, Dec 15, 2015 at 6:26 PM, Vinod Koul wrote: > On Tue, Dec 15, 2015 at 11:48:24AM +0100, Geert Uytterhoeven wrote: >> On Fri, Jul 10, 2015 at 10:14 AM, Vinod Koul wrote: >> > On Wed, Jul 08, 2015 at 12:12:52PM +0200, Geert Uytterhoeven wrote: >> >> On Fri, Apr 26, 2013 at 11:06 A

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2015-12-15 Thread Vinod Koul
On Tue, Dec 15, 2015 at 11:48:24AM +0100, Geert Uytterhoeven wrote: > Hi Vinod, > > On Fri, Jul 10, 2015 at 10:14 AM, Vinod Koul wrote: > > On Wed, Jul 08, 2015 at 12:12:52PM +0200, Geert Uytterhoeven wrote: > >> On Fri, Apr 26, 2013 at 11:06 AM, Linus Walleij > >> wrote: > >> > The documentatio

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2015-12-15 Thread Geert Uytterhoeven
Hi Vinod, On Fri, Jul 10, 2015 at 10:14 AM, Vinod Koul wrote: > On Wed, Jul 08, 2015 at 12:12:52PM +0200, Geert Uytterhoeven wrote: >> On Fri, Apr 26, 2013 at 11:06 AM, Linus Walleij >> wrote: >> > The documentation already says these are physical addresses, and >> > we have concluded that any t

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2015-07-16 Thread Linus Walleij
On Wed, Jul 8, 2015 at 12:12 PM, Geert Uytterhoeven wrote: > On Fri, Apr 26, 2013 at 11:06 AM, Linus Walleij > wrote: >> The documentation already says these are physical addresses, and >> we have concluded that any translation into the DMA address space >> needs to reside in the dmaengine driver

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2015-07-10 Thread Vinod Koul
On Wed, Jul 08, 2015 at 12:12:52PM +0200, Geert Uytterhoeven wrote: > On Fri, Apr 26, 2013 at 11:06 AM, Linus Walleij > wrote: > > The documentation already says these are physical addresses, and > > we have concluded that any translation into the DMA address space > > needs to reside in the dmaen

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2015-07-08 Thread Geert Uytterhoeven
On Fri, Apr 26, 2013 at 11:06 AM, Linus Walleij wrote: > The documentation already says these are physical addresses, and > we have concluded that any translation into the DMA address space > needs to reside in the dmaengine driver, so change the type of > the passed arguments. > > Cc: Arnd Bergma

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2013-04-26 Thread Arnd Bergmann
On Friday 26 April 2013 11:06:54 Linus Walleij wrote: > The documentation already says these are physical addresses, and > we have concluded that any translation into the DMA address space > needs to reside in the dmaengine driver, so change the type of > the passed arguments. > > Cc: Arnd Bergman

Re: [PATCH] dmaengine: use phys_addr_t for slave configuration

2013-04-26 Thread Lee Jones
On Fri, 26 Apr 2013, Linus Walleij wrote: > The documentation already says these are physical addresses, and > we have concluded that any translation into the DMA address space > needs to reside in the dmaengine driver, so change the type of > the passed arguments. > > Cc: Arnd Bergmann > Cc: Le

[PATCH] dmaengine: use phys_addr_t for slave configuration

2013-04-26 Thread Linus Walleij
The documentation already says these are physical addresses, and we have concluded that any translation into the DMA address space needs to reside in the dmaengine driver, so change the type of the passed arguments. Cc: Arnd Bergmann Cc: Lee Jones Cc: Vinod Koul Signed-off-by: Linus Walleij --