On 11-07-18, 05:34, Robin Gong wrote:
> > On 11-07-18, 00:23, Robin Gong wrote:
> > > Add MEMCPY support, meanwhile, add SDMA_BD_MAX_CNT instead of
> > > '0x'.
> >
> > latter part should be its own patch. Never mix things
> Okay, I will split it even for this minor change.
Yes, a patch should
.@kernel.org; Fabio
> > Estevam ; li...@armlinux.org.uk;
> > linux-arm-ker...@lists.infradead.org; ker...@pengutronix.de;
> > dmaeng...@vger.kernel.org; linux-kernel@vger.kernel.org; dl-linux-imx
> >
> > Subject: Re: [PATCH v1 1/4] dmaengine: imx-sdma: add memcpy inter
ts.infradead.org; ker...@pengutronix.de;
> dmaeng...@vger.kernel.org; linux-kernel@vger.kernel.org; dl-linux-imx
>
> Subject: Re: [PATCH v1 1/4] dmaengine: imx-sdma: add memcpy interface
>
> On Wed, Jul 11, 2018 at 06:56:18AM +, Robin Gong wrote:
> >
> > > -Original
ernel.org; Fabio
> > Estevam ; li...@armlinux.org.uk;
> > linux-arm-ker...@lists.infradead.org; ker...@pengutronix.de;
> > dmaeng...@vger.kernel.org; linux-kernel@vger.kernel.org; dl-linux-imx
> >
> > Subject: Re: [PATCH v1 1/4] dmaengine: imx-sdma: add memcpy interface
>
ts.infradead.org; ker...@pengutronix.de;
> dmaeng...@vger.kernel.org; linux-kernel@vger.kernel.org; dl-linux-imx
>
> Subject: Re: [PATCH v1 1/4] dmaengine: imx-sdma: add memcpy interface
>
> On Wed, Jul 11, 2018 at 12:23:10AM +0800, Robin Gong wrote:
> > Add MEMCPY support, meanwhile,
On Wed, Jul 11, 2018 at 12:23:10AM +0800, Robin Gong wrote:
> Add MEMCPY support, meanwhile, add SDMA_BD_MAX_CNT instead
> of '0x'.
>
> Signed-off-by: Robin Gong
> ---
> +static struct dma_async_tx_descriptor *sdma_prep_memcpy(
> + struct dma_chan *chan, dma_addr_t dma_dst,
> +
> Hi Robin,
>
> On 11-07-18, 00:23, Robin Gong wrote:
> > Add MEMCPY support, meanwhile, add SDMA_BD_MAX_CNT instead of
> > '0x'.
>
> latter part should be its own patch. Never mix things
Okay, I will split it even for this minor change.
>
> > +static struct dma_async_tx_descriptor *sdma_pre
Hi Robin,
On 11-07-18, 00:23, Robin Gong wrote:
> Add MEMCPY support, meanwhile, add SDMA_BD_MAX_CNT instead
> of '0x'.
latter part should be its own patch. Never mix things
> +static struct dma_async_tx_descriptor *sdma_prep_memcpy(
> + struct dma_chan *chan, dma_addr_t dma_dst,
Add MEMCPY support, meanwhile, add SDMA_BD_MAX_CNT instead
of '0x'.
Signed-off-by: Robin Gong
---
drivers/dma/imx-sdma.c | 104 ++---
1 file changed, 98 insertions(+), 6 deletions(-)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
ind
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