Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-23 Thread Randy Dunlap
On 04/22/14 04:24, Andy Shevchenko wrote: > On Tue, 2014-04-22 at 18:51 +0800, Robin Gong wrote: >> On Tue, Apr 22, 2014 at 10:28:05AM +, Shevchenko, Andriy wrote: >>> On Fri, 2014-04-18 at 17:41 +0800, Robin Gong wrote: On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote:

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-23 Thread Randy Dunlap
On 04/22/14 04:24, Andy Shevchenko wrote: On Tue, 2014-04-22 at 18:51 +0800, Robin Gong wrote: On Tue, Apr 22, 2014 at 10:28:05AM +, Shevchenko, Andriy wrote: On Fri, 2014-04-18 at 17:41 +0800, Robin Gong wrote: On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: On Thu,

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-22 Thread Andy Shevchenko
On Tue, 2014-04-22 at 18:51 +0800, Robin Gong wrote: > On Tue, Apr 22, 2014 at 10:28:05AM +, Shevchenko, Andriy wrote: > > On Fri, 2014-04-18 at 17:41 +0800, Robin Gong wrote: > > > On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: > > > > On Thu, 2014-04-17 at 18:01 +0800,

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-22 Thread Robin Gong
On Tue, Apr 22, 2014 at 10:28:05AM +, Shevchenko, Andriy wrote: > On Fri, 2014-04-18 at 17:41 +0800, Robin Gong wrote: > > On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: > > > On Thu, 2014-04-17 at 18:01 +0800, Robin Gong wrote: > > [] > > > > > +

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-22 Thread Shevchenko, Andriy
On Fri, 2014-04-18 at 17:41 +0800, Robin Gong wrote: > On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: > > On Thu, 2014-04-17 at 18:01 +0800, Robin Gong wrote: [] > > > + dev_dbg(sdma->dev, "memcpy: %x->%x, len=%d, channel=%d.\n", > > > > %pad for dma_addr_t variables. > > >

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-22 Thread Shevchenko, Andriy
On Fri, 2014-04-18 at 17:41 +0800, Robin Gong wrote: On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: On Thu, 2014-04-17 at 18:01 +0800, Robin Gong wrote: [] + dev_dbg(sdma-dev, memcpy: %x-%x, len=%d, channel=%d.\n, %pad for dma_addr_t variables. Yes, %x here is

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-22 Thread Robin Gong
On Tue, Apr 22, 2014 at 10:28:05AM +, Shevchenko, Andriy wrote: On Fri, 2014-04-18 at 17:41 +0800, Robin Gong wrote: On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: On Thu, 2014-04-17 at 18:01 +0800, Robin Gong wrote: [] + dev_dbg(sdma-dev, memcpy:

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-22 Thread Andy Shevchenko
On Tue, 2014-04-22 at 18:51 +0800, Robin Gong wrote: On Tue, Apr 22, 2014 at 10:28:05AM +, Shevchenko, Andriy wrote: On Fri, 2014-04-18 at 17:41 +0800, Robin Gong wrote: On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: On Thu, 2014-04-17 at 18:01 +0800, Robin Gong

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-18 Thread Robin Gong
On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: > On Thu, 2014-04-17 at 18:01 +0800, Robin Gong wrote: > > add "device_prep_dma_memcpy" and "device_prep_dma_sg" for memory copy by > > sdma. > > > > Signed-off-by: Robin Gong > > --- > > drivers/dma/imx-sdma.c | 188 > >

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-18 Thread Robin Gong
On Thu, Apr 17, 2014 at 10:24:50AM +, Shevchenko, Andriy wrote: On Thu, 2014-04-17 at 18:01 +0800, Robin Gong wrote: add device_prep_dma_memcpy and device_prep_dma_sg for memory copy by sdma. Signed-off-by: Robin Gong b38...@freescale.com --- drivers/dma/imx-sdma.c | 188

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-17 Thread Shevchenko, Andriy
On Thu, 2014-04-17 at 18:01 +0800, Robin Gong wrote: > add "device_prep_dma_memcpy" and "device_prep_dma_sg" for memory copy by sdma. > > Signed-off-by: Robin Gong > --- > drivers/dma/imx-sdma.c | 188 +-- > 1 files changed, 164 insertions(+), 24

[PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-17 Thread Robin Gong
add "device_prep_dma_memcpy" and "device_prep_dma_sg" for memory copy by sdma. Signed-off-by: Robin Gong --- drivers/dma/imx-sdma.c | 188 +-- 1 files changed, 164 insertions(+), 24 deletions(-) diff --git a/drivers/dma/imx-sdma.c

[PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-17 Thread Robin Gong
add device_prep_dma_memcpy and device_prep_dma_sg for memory copy by sdma. Signed-off-by: Robin Gong b38...@freescale.com --- drivers/dma/imx-sdma.c | 188 +-- 1 files changed, 164 insertions(+), 24 deletions(-) diff --git a/drivers/dma/imx-sdma.c

Re: [PATCH v1] dma: imx-sdma: add support for sdma memory copy

2014-04-17 Thread Shevchenko, Andriy
On Thu, 2014-04-17 at 18:01 +0800, Robin Gong wrote: add device_prep_dma_memcpy and device_prep_dma_sg for memory copy by sdma. Signed-off-by: Robin Gong b38...@freescale.com --- drivers/dma/imx-sdma.c | 188 +-- 1 files changed, 164