Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-17 Thread Sricharan R
On Monday 13 January 2014 07:47 PM, Russell King - ARM Linux wrote: On Fri, Jan 10, 2014 at 05:46:20PM +0530, Sricharan R wrote: I tested this series on DRA7 with mmc peripheral dma and it looked fine. Some how dmaengine test cases were not fine. But that may not have anything to do with this

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Russell King - ARM Linux
On Fri, Jan 10, 2014 at 05:46:20PM +0530, Sricharan R wrote: I tested this series on DRA7 with mmc peripheral dma and it looked fine. Some how dmaengine test cases were not fine. But that may not have anything to do with this series. I will check more on that and will come back with that

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Russell King - ARM Linux
On Thu, Jan 09, 2014 at 03:24:37PM +, Russell King - ARM Linux wrote: On Tue, Jan 07, 2014 at 05:21:11PM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140102 07:11]: The following patch series moves code to setup the DMA hardware and service interrupts

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Tony Lindgren
* Russell King - ARM Linux li...@arm.linux.org.uk [140113 08:48]: On Thu, Jan 09, 2014 at 03:24:37PM +, Russell King - ARM Linux wrote: On Tue, Jan 07, 2014 at 05:21:11PM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140102 07:11]: The following patch

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Russell King - ARM Linux
On Mon, Jan 13, 2014 at 09:37:45AM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140113 08:48]: Any news on this? Sorry for the delay, now getting this: arch/arm/mach-omap1/dma.c: In function ‘omap1_system_dma_init’: arch/arm/mach-omap1/dma.c:368: error:

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Tony Lindgren
* Russell King - ARM Linux li...@arm.linux.org.uk [140113 10:57]: On Mon, Jan 13, 2014 at 09:37:45AM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140113 08:48]: Any news on this? Sorry for the delay, now getting this: arch/arm/mach-omap1/dma.c: In

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Russell King - ARM Linux
On Mon, Jan 13, 2014 at 11:26:31AM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140113 10:57]: On Mon, Jan 13, 2014 at 09:37:45AM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140113 08:48]: Any news on this? Sorry

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Tony Lindgren
* Russell King - ARM Linux li...@arm.linux.org.uk [140113 12:36]: On Mon, Jan 13, 2014 at 11:26:31AM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140113 10:57]: On Mon, Jan 13, 2014 at 09:37:45AM -0800, Tony Lindgren wrote: * Russell King - ARM Linux

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Russell King - ARM Linux
On Mon, Jan 13, 2014 at 01:02:42PM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140113 12:36]: On Mon, Jan 13, 2014 at 11:26:31AM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140113 10:57]: On Mon, Jan 13, 2014 at

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Tony Lindgren
* Russell King - ARM Linux li...@arm.linux.org.uk [140113 13:13]: On Mon, Jan 13, 2014 at 01:02:42PM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140113 12:36]: On Mon, Jan 13, 2014 at 11:26:31AM -0800, Tony Lindgren wrote: * Russell King - ARM Linux

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Russell King - ARM Linux
On Mon, Jan 13, 2014 at 01:21:18PM -0800, Tony Lindgren wrote: Yes that's correct, here are all the DMA related lines: DMA: preallocated 256 KiB pool for atomic coherent allocations OMAP DMA hardware version 1 DMA capabilities: 000c::01ff:003f:007f omap-dma-engine

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-13 Thread Tony Lindgren
* Russell King - ARM Linux li...@arm.linux.org.uk [140113 13:30]: On Mon, Jan 13, 2014 at 01:21:18PM -0800, Tony Lindgren wrote: Yes that's correct, here are all the DMA related lines: DMA: preallocated 256 KiB pool for atomic coherent allocations OMAP DMA hardware version 1 DMA

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-10 Thread Sricharan R
On Thursday 02 January 2014 08:36 PM, Russell King - ARM Linux wrote: The following patch series moves code to setup the DMA hardware and service interrupts from the hardware to the DMA engine driver. This reduces the dependency on the legacy DMA implementation. This series does not remove

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-09 Thread Vinod Koul
On Thu, Jan 02, 2014 at 03:08:36PM +, Russell King - ARM Linux wrote: The following patch series moves code to setup the DMA hardware and service interrupts from the hardware to the DMA engine driver. This reduces the dependency on the legacy DMA implementation. Didnt the code getting

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-09 Thread Russell King - ARM Linux
On Tue, Jan 07, 2014 at 05:21:11PM -0800, Tony Lindgren wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [140102 07:11]: The following patch series moves code to setup the DMA hardware and service interrupts from the hardware to the DMA engine driver. This reduces the dependency on

Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-07 Thread Tony Lindgren
* Russell King - ARM Linux li...@arm.linux.org.uk [140102 07:11]: The following patch series moves code to setup the DMA hardware and service interrupts from the hardware to the DMA engine driver. This reduces the dependency on the legacy DMA implementation. This series does not remove the

[PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-02 Thread Russell King - ARM Linux
The following patch series moves code to setup the DMA hardware and service interrupts from the hardware to the DMA engine driver. This reduces the dependency on the legacy DMA implementation. This series does not remove the channel allocation/freeing hooks which are used to manage the

[PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine

2014-01-02 Thread Russell King - ARM Linux
The following patch series moves code to setup the DMA hardware and service interrupts from the hardware to the DMA engine driver. This reduces the dependency on the legacy DMA implementation. This series does not remove the channel allocation/freeing hooks which are used to manage the