On 02-04-24, 14:25, Linus Walleij wrote:
> Hi Allen,
>
> thanks for your patch!
>
> On Wed, Mar 27, 2024 at 5:03 PM Allen Pais wrote:
>
> > The only generic interface to execute asynchronously in the BH context is
> > tasklet; however, it's marked deprecated and has some design flaws. To
> > re
Hi Allen,
thanks for your patch!
On Wed, Mar 27, 2024 at 5:03 PM Allen Pais wrote:
> The only generic interface to execute asynchronously in the BH context is
> tasklet; however, it's marked deprecated and has some design flaws. To
> replace tasklets, BH workqueue support was recently added. A
On 28-03-24, 12:39, Allen wrote:
> > I think that is very great idea. having this wrapped in dma_chan would
> > be very good way as well
> >
> > Am not sure if Allen is up for it :-)
>
> Thanks Arnd, I know we did speak about this at LPC. I did start
> working on using completion. I dropped it a
On 28-03-24, 13:01, Allen wrote:
> > >> > Since almost every driver associates the tasklet with the
> > >> > dma_chan, we could go one step further and add the
> > >> > work_queue structure directly into struct dma_chan,
> > >> > with the wrapper operating on the dma_chan rather than
> > >> > the w
> >> > Since almost every driver associates the tasklet with the
> >> > dma_chan, we could go one step further and add the
> >> > work_queue structure directly into struct dma_chan,
> >> > with the wrapper operating on the dma_chan rather than
> >> > the work_queue.
> >>
> >> I think that is very g
On Thu, Mar 28, 2024, at 20:39, Allen wrote:
>> >
>> > Since almost every driver associates the tasklet with the
>> > dma_chan, we could go one step further and add the
>> > work_queue structure directly into struct dma_chan,
>> > with the wrapper operating on the dma_chan rather than
>> > the work
> > >> The only generic interface to execute asynchronously in the BH context is
> > >> tasklet; however, it's marked deprecated and has some design flaws. To
> > >> replace tasklets, BH workqueue support was recently added. A BH workqueue
> > >> behaves similarly to regular workqueues except that
On 28-03-24, 11:08, Arnd Bergmann wrote:
> On Thu, Mar 28, 2024, at 06:55, Vinod Koul wrote:
> > On 27-03-24, 16:03, Allen Pais wrote:
> >> The only generic interface to execute asynchronously in the BH context is
> >> tasklet; however, it's marked deprecated and has some design flaws. To
> >> repl
>
> Subsytem is dmaengine, can you rename this to dmaengine: ...
My apologies, will have it fixed in v2.
>
> On 27-03-24, 16:03, Allen Pais wrote:
> > The only generic interface to execute asynchronously in the BH context is
> > tasklet; however, it's marked deprecated and has some design flaws.
On Thu, Mar 28, 2024, at 06:55, Vinod Koul wrote:
> On 27-03-24, 16:03, Allen Pais wrote:
>> The only generic interface to execute asynchronously in the BH context is
>> tasklet; however, it's marked deprecated and has some design flaws. To
>> replace tasklets, BH workqueue support was recently add
Hi Allen,
Subsytem is dmaengine, can you rename this to dmaengine: ...
On 27-03-24, 16:03, Allen Pais wrote:
> The only generic interface to execute asynchronously in the BH context is
> tasklet; however, it's marked deprecated and has some design flaws. To
> replace tasklets, BH workqueue suppor
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