On Fri, Sep 13, 2019 at 5:11 AM Kishon Vijay Abraham I wrote:
>
> + Haotian Wang
>
> On 03/06/19 11:12 PM, Alan Mikhak wrote:
> > On Sun, Jun 2, 2019 at 9:43 PM Kishon Vijay Abraham I wrote:
> >> Hi Alan,
> >> On 31/05/19 11:46 PM, Alan Mikhak wrote:
> >>> On Thu, May 30, 2019 at 10:08 PM Kishon
+ Haotian Wang
On 03/06/19 11:12 PM, Alan Mikhak wrote:
> On Sun, Jun 2, 2019 at 9:43 PM Kishon Vijay Abraham I wrote:
>> Hi Alan,
>> On 31/05/19 11:46 PM, Alan Mikhak wrote:
>>> On Thu, May 30, 2019 at 10:08 PM Kishon Vijay Abraham I
>>> wrote:
Hi Alan,
> Hi Kishon,
I still
On Sun, Jun 2, 2019 at 9:43 PM Kishon Vijay Abraham I wrote:
> Hi Alan,
> On 31/05/19 11:46 PM, Alan Mikhak wrote:
> > On Thu, May 30, 2019 at 10:08 PM Kishon Vijay Abraham I
> > wrote:
> >> Hi Alan,
> >>> Hi Kishon,
> >>
> >> I still have to look closer into your DMA patch but linked-list mode
Hi Alan,
On 31/05/19 11:46 PM, Alan Mikhak wrote:
> On Thu, May 30, 2019 at 10:08 PM Kishon Vijay Abraham I wrote:
>> Hi Alan,
>>>
>>> Hi Kishon,
>>>
>>> I have some improvements in mind for a v2 patch in response to
>>> feedback from Gustavo Pimentel that the current implementation is HW
>>> spe
Hi Kishon,
On 03-06-19, 09:54, Kishon Vijay Abraham I wrote:
> right. For the endpoint case, drivers/pci/controller should register with the
> dmaengine i.e if the controller has aN embedded DMA (I think it should be okay
> to keep that in drivers/pci/controller itself instead of drivers/dma) and
Hi,
On 31/05/19 1:19 PM, Arnd Bergmann wrote:
> On Fri, May 31, 2019 at 8:32 AM Vinod Koul wrote:
>> On 31-05-19, 10:50, Kishon Vijay Abraham I wrote:
>>> On 31/05/19 10:37 AM, Vinod Koul wrote:
On 30-05-19, 11:16, Kishon Vijay Abraham I wrote:
>
> right, my initial thought process w
Hi Vinod,
On 31/05/19 12:02 PM, Vinod Koul wrote:
> On 31-05-19, 10:50, Kishon Vijay Abraham I wrote:
>> Hi Vinod,
>>
>> On 31/05/19 10:37 AM, Vinod Koul wrote:
>>> Hi Kishon,
>>>
>>> On 30-05-19, 11:16, Kishon Vijay Abraham I wrote:
+Vinod Koul
Hi,
On 30/05/19 4:07 AM, Al
On Thu, May 30, 2019 at 10:08 PM Kishon Vijay Abraham I wrote:
> Hi Alan,
> >
> > Hi Kishon,
> >
> > I have some improvements in mind for a v2 patch in response to
> > feedback from Gustavo Pimentel that the current implementation is HW
> > specific. I hesitate from submitting a v2 patch because i
On Fri, May 31, 2019 at 8:32 AM Vinod Koul wrote:
> On 31-05-19, 10:50, Kishon Vijay Abraham I wrote:
> > On 31/05/19 10:37 AM, Vinod Koul wrote:
> > > On 30-05-19, 11:16, Kishon Vijay Abraham I wrote:
> > >>
> > >> right, my initial thought process was to use only dmaengine APIs in
> > >> pci-epf
On 31-05-19, 10:50, Kishon Vijay Abraham I wrote:
> Hi Vinod,
>
> On 31/05/19 10:37 AM, Vinod Koul wrote:
> > Hi Kishon,
> >
> > On 30-05-19, 11:16, Kishon Vijay Abraham I wrote:
> >> +Vinod Koul
> >>
> >> Hi,
> >>
> >> On 30/05/19 4:07 AM, Alan Mikhak wrote:
> >>> On Mon, May 27, 2019 at 2:09 AM
Hi Vinod,
On 31/05/19 10:37 AM, Vinod Koul wrote:
> Hi Kishon,
>
> On 30-05-19, 11:16, Kishon Vijay Abraham I wrote:
>> +Vinod Koul
>>
>> Hi,
>>
>> On 30/05/19 4:07 AM, Alan Mikhak wrote:
>>> On Mon, May 27, 2019 at 2:09 AM Gustavo Pimentel
>>> wrote:
On Fri, May 24, 2019 at 20:42:43,
Hi Alan,
On 30/05/19 11:26 PM, Alan Mikhak wrote:
> On Wed, May 29, 2019 at 10:48 PM Kishon Vijay Abraham I wrote:
>>
>> +Vinod Koul
>>
>> Hi,
>>
> On Fri, May 24, 2019 at 1:59 AM Gustavo Pimentel
> wrote:
>>
>> Hi Alan,
>>
>> This patch implementation is very HW implemen
Hi Kishon,
On 30-05-19, 11:16, Kishon Vijay Abraham I wrote:
> +Vinod Koul
>
> Hi,
>
> On 30/05/19 4:07 AM, Alan Mikhak wrote:
> > On Mon, May 27, 2019 at 2:09 AM Gustavo Pimentel
> > wrote:
> >>
> >> On Fri, May 24, 2019 at 20:42:43, Alan Mikhak
> >> wrote:
> >>
> >> Hi Alan,
> >>
> >>> On Fr
On Wed, May 29, 2019 at 10:48 PM Kishon Vijay Abraham I wrote:
>
> +Vinod Koul
>
> Hi,
>
> >>> On Fri, May 24, 2019 at 1:59 AM Gustavo Pimentel
> >>> wrote:
>
> Hi Alan,
>
> This patch implementation is very HW implementation dependent and
> requires the DMA to exposed th
+Vinod Koul
Hi,
On 30/05/19 4:07 AM, Alan Mikhak wrote:
> On Mon, May 27, 2019 at 2:09 AM Gustavo Pimentel
> wrote:
>>
>> On Fri, May 24, 2019 at 20:42:43, Alan Mikhak
>> wrote:
>>
>> Hi Alan,
>>
>>> On Fri, May 24, 2019 at 1:59 AM Gustavo Pimentel
>>> wrote:
Hi Alan,
This
On Mon, May 27, 2019 at 2:09 AM Gustavo Pimentel
wrote:
>
> On Fri, May 24, 2019 at 20:42:43, Alan Mikhak
> wrote:
>
> Hi Alan,
>
> > On Fri, May 24, 2019 at 1:59 AM Gustavo Pimentel
> > wrote:
> > >
> > > Hi Alan,
> > >
> > > This patch implementation is very HW implementation dependent and
> >
On Fri, May 24, 2019 at 20:42:43, Alan Mikhak
wrote:
Hi Alan,
> On Fri, May 24, 2019 at 1:59 AM Gustavo Pimentel
> wrote:
> >
> > Hi Alan,
> >
> > This patch implementation is very HW implementation dependent and
> > requires the DMA to exposed through PCIe BARs, which aren't always the
> > ca
On Fri, May 24, 2019 at 1:59 AM Gustavo Pimentel
wrote:
>
> Hi Alan,
>
> This patch implementation is very HW implementation dependent and
> requires the DMA to exposed through PCIe BARs, which aren't always the
> case. Besides, you are defining some control bits on
> include/linux/pci-epc.h that
Hi Alan,
This patch implementation is very HW implementation dependent and
requires the DMA to exposed through PCIe BARs, which aren't always the
case. Besides, you are defining some control bits on
include/linux/pci-epc.h that may not have any meaning to other types of
DMA.
I don't think thi
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