Re: [PATCH v2 1/2] ath10k: Keep track of which interrupts fired, don't poll them

2020-09-01 Thread Kalle Valo
Doug Anderson writes: > On Wed, Aug 26, 2020 at 7:51 AM Kalle Valo wrote: >> >> Douglas Anderson wrote: >> >> > 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 the

Re: [PATCH v2 1/2] ath10k: Keep track of which interrupts fired, don't poll them

2020-09-01 Thread Kalle Valo
Douglas Anderson wrote: > 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 En

Re: [PATCH v2 1/2] ath10k: Keep track of which interrupts fired, don't poll them

2020-08-26 Thread Doug Anderson
Hi, On Wed, Aug 26, 2020 at 7:51 AM Kalle Valo wrote: > > Douglas Anderson wrote: > > > 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 > > pen

Re: [PATCH v2 1/2] ath10k: Keep track of which interrupts fired, don't poll them

2020-08-26 Thread Kalle Valo
Douglas Anderson wrote: > 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 En

Re: [PATCH v2 1/2] ath10k: Keep track of which interrupts fired, don't poll them

2020-08-21 Thread Doug Anderson
Kalle, On Thu, Jul 9, 2020 at 8:22 AM Douglas Anderson wrote: > > 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.

[PATCH v2 1/2] ath10k: Keep track of which interrupts fired, don't poll them

2020-07-09 Thread Douglas Anderson
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