On 14-02-19, 10:44, Long Cheng wrote:
> On Mon, 2019-02-04 at 12:51 +0530, Vinod Koul wrote:
> > > +static int mtk_uart_apdma_device_pause(struct dma_chan *chan)
> > > +{
> > > + /* just for check caps pass */
> > > + return 0;
> > > +}
> >
> > please remove, this is not a mandatory fn
>
>
On 18/01/2019 04:10, Long Cheng wrote:
> In DMA engine framework, add 8250 uart dma to support MediaTek uart.
> If MediaTek uart enabled(SERIAL_8250_MT6577), and want to improve
> the performance, can enable the function.
>
> Signed-off-by: Long Cheng
> ---
> drivers/dma/mediatek/Kconfig
On Mon, 2019-02-04 at 12:51 +0530, Vinod Koul wrote:
Hi Vinod sir,
> On 18-01-19, 11:10, Long Cheng wrote:
> > +static enum dma_status mtk_uart_apdma_tx_status(struct dma_chan *chan,
> > +dma_cookie_t cookie,
> > +struct
On 18-01-19, 11:10, Long Cheng wrote:
> +static enum dma_status mtk_uart_apdma_tx_status(struct dma_chan *chan,
> + dma_cookie_t cookie,
> + struct dma_tx_state *txstate)
> +{
> + struct mtk_chan *c =
On Fri, 2019-01-18 at 11:10 +0800, Long Cheng wrote:
Hi Vinod Koul,
Just a gentle ping!
thanks.
> In DMA engine framework, add 8250 uart dma to support MediaTek uart.
> If MediaTek uart enabled(SERIAL_8250_MT6577), and want to improve
> the performance, can enable the function.
>
>
In DMA engine framework, add 8250 uart dma to support MediaTek uart.
If MediaTek uart enabled(SERIAL_8250_MT6577), and want to improve
the performance, can enable the function.
Signed-off-by: Long Cheng
---
drivers/dma/mediatek/Kconfig | 11 +
drivers/dma/mediatek/Makefile |
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