On Mon, Jan 21, 2013 at 03:16:32AM +, Vinod Koul wrote:
> On Sun, Jan 20, 2013 at 11:51:08AM -0500, Matt Porter wrote:
> > The explanation in the cover letter mentions that dmaengine_slave_config()
> > is
> > required to be called prior to dmaengine_get_channel_caps(). If we
> > switch to the
On Mon, Jan 21, 2013 at 03:16:32AM +, Vinod Koul wrote:
On Sun, Jan 20, 2013 at 11:51:08AM -0500, Matt Porter wrote:
The explanation in the cover letter mentions that dmaengine_slave_config()
is
required to be called prior to dmaengine_get_channel_caps(). If we
switch to the
On Sun, Jan 20, 2013 at 11:51:08AM -0500, Matt Porter wrote:
> The explanation in the cover letter mentions that dmaengine_slave_config() is
> required to be called prior to dmaengine_get_channel_caps(). If we
> switch to the alternative API, then that would go away including the
> dependency on
On Sun, Jan 20, 2013 at 01:03:21PM +, Vinod Koul wrote:
> On Thu, Jan 10, 2013 at 02:07:05PM -0500, Matt Porter wrote:
> > Implement device_channel_caps().
> >
> > EDMA has a finite set of PaRAM slots available for linking
> > a multi-segment SG transfer. In order to prevent any one
> >
On Thu, Jan 10, 2013 at 02:07:05PM -0500, Matt Porter wrote:
> Implement device_channel_caps().
>
> EDMA has a finite set of PaRAM slots available for linking
> a multi-segment SG transfer. In order to prevent any one
> channel from consuming all PaRAM slots to fulfill a large SG
> transfer, the
On Thu, Jan 10, 2013 at 02:07:05PM -0500, Matt Porter wrote:
Implement device_channel_caps().
EDMA has a finite set of PaRAM slots available for linking
a multi-segment SG transfer. In order to prevent any one
channel from consuming all PaRAM slots to fulfill a large SG
transfer, the driver
On Sun, Jan 20, 2013 at 01:03:21PM +, Vinod Koul wrote:
On Thu, Jan 10, 2013 at 02:07:05PM -0500, Matt Porter wrote:
Implement device_channel_caps().
EDMA has a finite set of PaRAM slots available for linking
a multi-segment SG transfer. In order to prevent any one
channel from
On Sun, Jan 20, 2013 at 11:51:08AM -0500, Matt Porter wrote:
The explanation in the cover letter mentions that dmaengine_slave_config() is
required to be called prior to dmaengine_get_channel_caps(). If we
switch to the alternative API, then that would go away including the
dependency on
Implement device_channel_caps().
EDMA has a finite set of PaRAM slots available for linking
a multi-segment SG transfer. In order to prevent any one
channel from consuming all PaRAM slots to fulfill a large SG
transfer, the driver reports a static per-channel max number
of SG segments it will
Implement device_channel_caps().
EDMA has a finite set of PaRAM slots available for linking
a multi-segment SG transfer. In order to prevent any one
channel from consuming all PaRAM slots to fulfill a large SG
transfer, the driver reports a static per-channel max number
of SG segments it will
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