Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-29 Thread Joel Fernandes
Hi Vinod, On 07/29/2013 04:45 AM, Vinod Koul wrote: > On Thu, Jul 25, 2013 at 12:53:51PM +0530, Vinod Koul wrote: >> On Wed, Jul 24, 2013 at 02:36:26PM -0500, Joel Fernandes wrote: Also another point worth considering is the approach Russell suggested, I havent gotten a chance to d

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-29 Thread Vinod Koul
On Thu, Jul 25, 2013 at 12:53:51PM +0530, Vinod Koul wrote: > On Wed, Jul 24, 2013 at 02:36:26PM -0500, Joel Fernandes wrote: > > > Also another point worth considering is the approach Russell suggested, I > > > havent > > > gotten a chance to dig deeper but if I understood it correctly then > >

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-25 Thread Vinod Koul
On Wed, Jul 24, 2013 at 02:36:26PM -0500, Joel Fernandes wrote: > > Also another point worth considering is the approach Russell suggested, I > > havent > > gotten a chance to dig deeper but if I understood it correctly then > > programming > > the device_dma_parameters should be the right thing

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Fernandes, Joel
Sent from my iPhone On Jul 24, 2013, at 2:15 PM, "Lars-Peter Clausen" wrote: > On 07/24/2013 08:55 PM, Joel Fernandes wrote: >> On 07/24/2013 03:40 AM, Lars-Peter Clausen wrote: >>> On 07/24/2013 10:28 AM, Fernandes, Joel wrote: On Jul 24, 2013, at 3:23 AM, "Lars-Peter Clausen" wro

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Joel Fernandes
On 07/24/2013 01:33 PM, Vinod Koul wrote: > On Wed, Jul 24, 2013 at 01:55:24PM -0500, Joel Fernandes wrote: >> On 07/24/2013 03:40 AM, Lars-Peter Clausen wrote: >>> On 07/24/2013 10:28 AM, Fernandes, Joel wrote: Vinod, or Dan- If this patch looks ok, can you please merge in for -r

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Lars-Peter Clausen
On 07/24/2013 08:55 PM, Joel Fernandes wrote: On 07/24/2013 03:40 AM, Lars-Peter Clausen wrote: On 07/24/2013 10:28 AM, Fernandes, Joel wrote: On Jul 24, 2013, at 3:23 AM, "Lars-Peter Clausen" wrote: On 07/24/2013 10:11 AM, Joel Fernandes wrote: On 07/24/2013 03:03 AM, Lars-Peter Clausen w

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Vinod Koul
On Wed, Jul 24, 2013 at 01:55:24PM -0500, Joel Fernandes wrote: > On 07/24/2013 03:40 AM, Lars-Peter Clausen wrote: > > On 07/24/2013 10:28 AM, Fernandes, Joel wrote: > >> Vinod, or Dan- If this patch looks ok, can you please merge in for > >> -rc cycle? This patch is required to fix MMC su

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Joel Fernandes
On 07/24/2013 03:40 AM, Lars-Peter Clausen wrote: > On 07/24/2013 10:28 AM, Fernandes, Joel wrote: >> >> On Jul 24, 2013, at 3:23 AM, "Lars-Peter Clausen" wrote: >> >>> On 07/24/2013 10:11 AM, Joel Fernandes wrote: On 07/24/2013 03:03 AM, Lars-Peter Clausen wrote: > On 07/23/2013 06:43 PM

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Lars-Peter Clausen
On 07/24/2013 10:28 AM, Fernandes, Joel wrote: > > On Jul 24, 2013, at 3:23 AM, "Lars-Peter Clausen" wrote: > >> On 07/24/2013 10:11 AM, Joel Fernandes wrote: >>> On 07/24/2013 03:03 AM, Lars-Peter Clausen wrote: On 07/23/2013 06:43 PM, Joel Fernandes wrote: > Implement device_slave_cap

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Fernandes, Joel
On Jul 24, 2013, at 3:23 AM, "Lars-Peter Clausen" wrote: > On 07/24/2013 10:11 AM, Joel Fernandes wrote: >> On 07/24/2013 03:03 AM, Lars-Peter Clausen wrote: >>> On 07/23/2013 06:43 PM, Joel Fernandes wrote: Implement device_slave_caps(). EDMA has a limited number of slots. Slave drive

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Lars-Peter Clausen
On 07/24/2013 10:11 AM, Joel Fernandes wrote: > On 07/24/2013 03:03 AM, Lars-Peter Clausen wrote: >> On 07/23/2013 06:43 PM, Joel Fernandes wrote: >>> Implement device_slave_caps(). EDMA has a limited number of slots. >>> Slave drivers such as omap_hsmmc will query the driver to make >>> sure they

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Lars-Peter Clausen
On 07/23/2013 06:43 PM, Joel Fernandes wrote: > Implement device_slave_caps(). EDMA has a limited number of slots. > Slave drivers such as omap_hsmmc will query the driver to make > sure they don't pass in more than these many scatter segments. > > Signed-off-by: Joel Fernandes > --- > Vinod, or

Re: [PATCH] dma: edma: add device_slave_caps() support

2013-07-24 Thread Joel Fernandes
On 07/24/2013 03:03 AM, Lars-Peter Clausen wrote: > On 07/23/2013 06:43 PM, Joel Fernandes wrote: >> Implement device_slave_caps(). EDMA has a limited number of slots. >> Slave drivers such as omap_hsmmc will query the driver to make >> sure they don't pass in more than these many scatter segments.

[PATCH] dma: edma: add device_slave_caps() support

2013-07-23 Thread Joel Fernandes
Implement device_slave_caps(). EDMA has a limited number of slots. Slave drivers such as omap_hsmmc will query the driver to make sure they don't pass in more than these many scatter segments. Signed-off-by: Joel Fernandes --- Vinod, or Dan- If this patch looks ok, can you please merge in for -rc