Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-05 Thread Lorenzo Pieralisi
On Mon, Dec 05, 2016 at 03:22:02PM +0530, Sricharan wrote: > Hi Lorenzo, > > > > >On Sat, Dec 3, 2016 at 11:39 AM, Lorenzo Pieralisi > > wrote: > >> On Sat, Dec 03, 2016 at 03:11:09AM +0100, Rafael J. Wysocki wrote: > >>> On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-05 Thread Lorenzo Pieralisi
On Mon, Dec 05, 2016 at 03:22:02PM +0530, Sricharan wrote: > Hi Lorenzo, > > > > >On Sat, Dec 3, 2016 at 11:39 AM, Lorenzo Pieralisi > > wrote: > >> On Sat, Dec 03, 2016 at 03:11:09AM +0100, Rafael J. Wysocki wrote: > >>> On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi > >>> wrote: > >>> >

RE: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-05 Thread Sricharan
Hi Lorenzo, > >On Sat, Dec 3, 2016 at 11:39 AM, Lorenzo Pieralisi > wrote: >> On Sat, Dec 03, 2016 at 03:11:09AM +0100, Rafael J. Wysocki wrote: >>> On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi >>> wrote: >>> > Rafael, Mark, Suravee, >>>

RE: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-05 Thread Sricharan
Hi Lorenzo, > >On Sat, Dec 3, 2016 at 11:39 AM, Lorenzo Pieralisi > wrote: >> On Sat, Dec 03, 2016 at 03:11:09AM +0100, Rafael J. Wysocki wrote: >>> On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi >>> wrote: >>> > Rafael, Mark, Suravee, >>> > >>> > On Mon, Nov 21, 2016 at 10:01:39AM +,

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-04 Thread Rafael J. Wysocki
On Sat, Dec 3, 2016 at 11:39 AM, Lorenzo Pieralisi wrote: > On Sat, Dec 03, 2016 at 03:11:09AM +0100, Rafael J. Wysocki wrote: >> On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi >> wrote: >> > Rafael, Mark, Suravee, >> > >> > On Mon, Nov

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-04 Thread Rafael J. Wysocki
On Sat, Dec 3, 2016 at 11:39 AM, Lorenzo Pieralisi wrote: > On Sat, Dec 03, 2016 at 03:11:09AM +0100, Rafael J. Wysocki wrote: >> On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi >> wrote: >> > Rafael, Mark, Suravee, >> > >> > On Mon, Nov 21, 2016 at 10:01:39AM +, Lorenzo Pieralisi wrote:

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-03 Thread Lorenzo Pieralisi
On Sat, Dec 03, 2016 at 03:11:09AM +0100, Rafael J. Wysocki wrote: > On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi > wrote: > > Rafael, Mark, Suravee, > > > > On Mon, Nov 21, 2016 at 10:01:39AM +, Lorenzo Pieralisi wrote: > >> On DT based systems, the

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-03 Thread Lorenzo Pieralisi
On Sat, Dec 03, 2016 at 03:11:09AM +0100, Rafael J. Wysocki wrote: > On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi > wrote: > > Rafael, Mark, Suravee, > > > > On Mon, Nov 21, 2016 at 10:01:39AM +, Lorenzo Pieralisi wrote: > >> On DT based systems, the of_dma_configure() API implements DMA

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-02 Thread Rafael J. Wysocki
On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi wrote: > Rafael, Mark, Suravee, > > On Mon, Nov 21, 2016 at 10:01:39AM +, Lorenzo Pieralisi wrote: >> On DT based systems, the of_dma_configure() API implements DMA >> configuration for a given device. On ACPI

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-02 Thread Rafael J. Wysocki
On Fri, Dec 2, 2016 at 4:38 PM, Lorenzo Pieralisi wrote: > Rafael, Mark, Suravee, > > On Mon, Nov 21, 2016 at 10:01:39AM +, Lorenzo Pieralisi wrote: >> On DT based systems, the of_dma_configure() API implements DMA >> configuration for a given device. On ACPI systems an API equivalent to >>

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-02 Thread Lorenzo Pieralisi
Rafael, Mark, Suravee, On Mon, Nov 21, 2016 at 10:01:39AM +, Lorenzo Pieralisi wrote: > On DT based systems, the of_dma_configure() API implements DMA > configuration for a given device. On ACPI systems an API equivalent to > of_dma_configure() is missing which implies that it is currently

Re: [PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-12-02 Thread Lorenzo Pieralisi
Rafael, Mark, Suravee, On Mon, Nov 21, 2016 at 10:01:39AM +, Lorenzo Pieralisi wrote: > On DT based systems, the of_dma_configure() API implements DMA > configuration for a given device. On ACPI systems an API equivalent to > of_dma_configure() is missing which implies that it is currently

[PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-11-21 Thread Lorenzo Pieralisi
On DT based systems, the of_dma_configure() API implements DMA configuration for a given device. On ACPI systems an API equivalent to of_dma_configure() is missing which implies that it is currently not possible to set-up DMA operations for devices through the ACPI generic kernel layer. This

[PATCH v9 07/16] drivers: acpi: implement acpi_dma_configure

2016-11-21 Thread Lorenzo Pieralisi
On DT based systems, the of_dma_configure() API implements DMA configuration for a given device. On ACPI systems an API equivalent to of_dma_configure() is missing which implies that it is currently not possible to set-up DMA operations for devices through the ACPI generic kernel layer. This