Hi,
On Wed, Jul 8, 2020 at 4:40 PM Brian Norris wrote:
>
> On Wed, Jul 8, 2020 at 4:14 PM Doug Anderson wrote:
> > On Wed, Jul 8, 2020 at 4:03 PM Brian Norris
> > wrote:
> > > If I'm reading correctly, you're removing the only remaining use of
> > > 'per_ce_irq'. Should we kill the field entir
On Wed, Jul 8, 2020 at 4:14 PM Doug Anderson wrote:
> On Wed, Jul 8, 2020 at 4:03 PM Brian Norris wrote:
> > If I'm reading correctly, you're removing the only remaining use of
> > 'per_ce_irq'. Should we kill the field entirely?
>
> Ah, you are indeed correct! I hadn't noticed that. Unless I h
Hi,
On Wed, Jul 8, 2020 at 4:03 PM Brian Norris wrote:
>
> On Tue, Jul 7, 2020 at 10:18 AM Douglas Anderson
> wrote:
> > diff --git a/drivers/net/wireless/ath/ath10k/ce.h
> > b/drivers/net/wireless/ath/ath10k/ce.h
> > index a440aaf74aa4..666ce384a1d8 100644
> > --- a/drivers/net/wireless/ath/a
On Tue, Jul 7, 2020 at 10:18 AM Douglas Anderson wrote:
> diff --git a/drivers/net/wireless/ath/ath10k/ce.h
> b/drivers/net/wireless/ath/ath10k/ce.h
> index a440aaf74aa4..666ce384a1d8 100644
> --- a/drivers/net/wireless/ath/ath10k/ce.h
> +++ b/drivers/net/wireless/ath/ath10k/ce.h
...
> @@ -376,12
eaurora.org;
> kua...@google.com; Douglas Anderson ; David
> S. Miller ; Jakub Kicinski ; linux-
> ker...@vger.kernel.org; net...@vger.kernel.org
> Subject: [PATCH] ath10k: Keep track of which interrupts fired, don't poll
> them
>
> If we have a per CE (Copy Engine) IRQ then we hav
If we have a per CE (Copy Engine) IRQ then we have no summary
register. Right now the code generates a summary register by
iterating over all copy engines and seeing if they have an interrupt
pending.
This has a problem. Specifically if _none_ if the Copy Engines have
an interrupt pending then t
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