On Friday 20 July 2012 12:10 PM, Vinod Koul wrote:
On Fri, 2012-07-20 at 11:34 +0530, Laxman Dewangan wrote:
On Friday 20 July 2012 11:32 AM, Vinod Koul wrote:
for a start you can move these to .alloc_chan_resources
and .free_chan_resources while doing a refcount.
Further optimization can be
On Fri, 2012-07-20 at 11:34 +0530, Laxman Dewangan wrote:
> On Friday 20 July 2012 11:32 AM, Vinod Koul wrote:
> > On Wed, 2012-07-18 at 14:26 +0530, Laxman Dewangan wrote:
> >> Enable the DMA clock when registering DMA driver and
> >> disable clock when removing the DMA driver.
> >>
> >> The
On Friday 20 July 2012 11:32 AM, Vinod Koul wrote:
On Wed, 2012-07-18 at 14:26 +0530, Laxman Dewangan wrote:
Enable the DMA clock when registering DMA driver and
disable clock when removing the DMA driver.
The failure was observed on Tegra20 based system by
Stephen Warren. However, it is
On Wed, 2012-07-18 at 14:26 +0530, Laxman Dewangan wrote:
> Enable the DMA clock when registering DMA driver and
> disable clock when removing the DMA driver.
>
> The failure was observed on Tegra20 based system by
> Stephen Warren. However, it is working fine on tegra30
> based system and
On Wed, 2012-07-18 at 14:26 +0530, Laxman Dewangan wrote:
Enable the DMA clock when registering DMA driver and
disable clock when removing the DMA driver.
The failure was observed on Tegra20 based system by
Stephen Warren. However, it is working fine on tegra30
based system and probably
On Friday 20 July 2012 11:32 AM, Vinod Koul wrote:
On Wed, 2012-07-18 at 14:26 +0530, Laxman Dewangan wrote:
Enable the DMA clock when registering DMA driver and
disable clock when removing the DMA driver.
The failure was observed on Tegra20 based system by
Stephen Warren. However, it is
On Fri, 2012-07-20 at 11:34 +0530, Laxman Dewangan wrote:
On Friday 20 July 2012 11:32 AM, Vinod Koul wrote:
On Wed, 2012-07-18 at 14:26 +0530, Laxman Dewangan wrote:
Enable the DMA clock when registering DMA driver and
disable clock when removing the DMA driver.
The failure was
On Friday 20 July 2012 12:10 PM, Vinod Koul wrote:
On Fri, 2012-07-20 at 11:34 +0530, Laxman Dewangan wrote:
On Friday 20 July 2012 11:32 AM, Vinod Koul wrote:
for a start you can move these to .alloc_chan_resources
and .free_chan_resources while doing a refcount.
Further optimization can be
Enable the DMA clock when registering DMA driver and
disable clock when removing the DMA driver.
The failure was observed on Tegra20 based system by
Stephen Warren. However, it is working fine on tegra30
based system and probably becasue uboot enable the clock
on Tegra30.
Signed-off-by: Laxman
Enable the DMA clock when registering DMA driver and
disable clock when removing the DMA driver.
The failure was observed on Tegra20 based system by
Stephen Warren. However, it is working fine on tegra30
based system and probably becasue uboot enable the clock
on Tegra30.
Signed-off-by: Laxman
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