On 9 November 2018 at 06:27, Kishon Vijay Abraham I wrote:
> Hi Arnd,
>
> On 06/11/18 6:21 PM, Arnd Bergmann wrote:
>> On 11/5/18, Kishon Vijay Abraham I wrote:
>>> On 05/11/18 8:46 AM, Chunyan Zhang wrote:
+ sdhci_switch_extdma(host, true);
>>>
>>> A number of devices using
On 9 November 2018 at 06:27, Kishon Vijay Abraham I wrote:
> Hi Arnd,
>
> On 06/11/18 6:21 PM, Arnd Bergmann wrote:
>> On 11/5/18, Kishon Vijay Abraham I wrote:
>>> On 05/11/18 8:46 AM, Chunyan Zhang wrote:
+ sdhci_switch_extdma(host, true);
>>>
>>> A number of devices using
Hi Arnd,
On 06/11/18 6:21 PM, Arnd Bergmann wrote:
> On 11/5/18, Kishon Vijay Abraham I wrote:
>> On 05/11/18 8:46 AM, Chunyan Zhang wrote:
>>>
>>> + sdhci_switch_extdma(host, true);
>>
>> A number of devices using sdhci-omap supports ADMA. So switching to
>> external
>> DMA shouldn't be
Hi Arnd,
On 06/11/18 6:21 PM, Arnd Bergmann wrote:
> On 11/5/18, Kishon Vijay Abraham I wrote:
>> On 05/11/18 8:46 AM, Chunyan Zhang wrote:
>>>
>>> + sdhci_switch_extdma(host, true);
>>
>> A number of devices using sdhci-omap supports ADMA. So switching to
>> external
>> DMA shouldn't be
On Tue, 6 Nov 2018 at 20:51, Arnd Bergmann wrote:
>
> On 11/5/18, Kishon Vijay Abraham I wrote:
> > On 05/11/18 8:46 AM, Chunyan Zhang wrote:
> >>
> >> +sdhci_switch_extdma(host, true);
> >
> > A number of devices using sdhci-omap supports ADMA. So switching to
> > external
> > DMA shouldn't
On Tue, 6 Nov 2018 at 20:51, Arnd Bergmann wrote:
>
> On 11/5/18, Kishon Vijay Abraham I wrote:
> > On 05/11/18 8:46 AM, Chunyan Zhang wrote:
> >>
> >> +sdhci_switch_extdma(host, true);
> >
> > A number of devices using sdhci-omap supports ADMA. So switching to
> > external
> > DMA shouldn't
On 11/5/18, Kishon Vijay Abraham I wrote:
> On 05/11/18 8:46 AM, Chunyan Zhang wrote:
>>
>> +sdhci_switch_extdma(host, true);
>
> A number of devices using sdhci-omap supports ADMA. So switching to
> external
> DMA shouldn't be unconditional.
>
> IMHO sdhci.c should see if the device supports
On 11/5/18, Kishon Vijay Abraham I wrote:
> On 05/11/18 8:46 AM, Chunyan Zhang wrote:
>>
>> +sdhci_switch_extdma(host, true);
>
> A number of devices using sdhci-omap supports ADMA. So switching to
> external
> DMA shouldn't be unconditional.
>
> IMHO sdhci.c should see if the device supports
Hi,
On 05/11/18 8:46 AM, Chunyan Zhang wrote:
> sdhci-omap can support both external dma controllers via dmaengine
> framework as well as ADMA in which the controller acts as DMA master.
>
> Signed-off-by: Chunyan Zhang
> ---
> drivers/mmc/host/sdhci-omap.c | 7 +++
> 1 file changed, 7
Hi,
On 05/11/18 8:46 AM, Chunyan Zhang wrote:
> sdhci-omap can support both external dma controllers via dmaengine
> framework as well as ADMA in which the controller acts as DMA master.
>
> Signed-off-by: Chunyan Zhang
> ---
> drivers/mmc/host/sdhci-omap.c | 7 +++
> 1 file changed, 7
sdhci-omap can support both external dma controllers via dmaengine
framework as well as ADMA in which the controller acts as DMA master.
Signed-off-by: Chunyan Zhang
---
drivers/mmc/host/sdhci-omap.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/mmc/host/sdhci-omap.c
sdhci-omap can support both external dma controllers via dmaengine
framework as well as ADMA in which the controller acts as DMA master.
Signed-off-by: Chunyan Zhang
---
drivers/mmc/host/sdhci-omap.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/mmc/host/sdhci-omap.c
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