Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-11-13 Thread Jerome Brunet
On Wed 11 Nov 2020 at 11:47, Ulf Hansson wrote: > On Tue, 10 Nov 2020 at 16:05, Jerome Brunet wrote: >> >> >> On Thu 08 Oct 2020 at 11:08, Ulf Hansson wrote: >> > >> > Thomas, thanks a lot for helping out and looking at this! >> > >> > It looks like the testing of the patch below went well.

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-11-11 Thread Ulf Hansson
On Tue, 10 Nov 2020 at 16:05, Jerome Brunet wrote: > > > On Thu 08 Oct 2020 at 11:08, Ulf Hansson wrote: > > > > Thomas, thanks a lot for helping out and looking at this! > > > > It looks like the testing of the patch below went well. Are you > > intending to queue up the patch via your tip

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-11-10 Thread Jerome Brunet
On Thu 08 Oct 2020 at 11:08, Ulf Hansson wrote: > > Thomas, thanks a lot for helping out and looking at this! > > It looks like the testing of the patch below went well. Are you > intending to queue up the patch via your tip tree? > > If you need any help, just tell us! > > Kind regards > Uffe

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-08 Thread Ulf Hansson
On Tue, 6 Oct 2020 at 17:33, Thomas Gleixner wrote: > > Brad, > > On Wed, Oct 07 2020 at 00:45, Brad Harper wrote: > > I'm happy to test anything on a range of amlogic hardware with standard > > / rt and multiple mmc devices. Ill test Jerome's patch in next 24 > > hours to report the results. >

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-07 Thread Brad Harper
On 7/10/2020 10:32 pm, Jerome Brunet wrote: With arm64 defconfig on Khadas vim3, no obvious regression. Looks good. Tested-by: Jerome Brunet I did not test with RT. Brad, Could you let us know is Thomas's patch works for you ? Thx There was a merge conflict in applying against v5.9-rc8-rt12

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-07 Thread Jerome Brunet
On Tue 06 Oct 2020 at 17:33, Thomas Gleixner wrote: > Brad, > > On Wed, Oct 07 2020 at 00:45, Brad Harper wrote: >> I'm happy to test anything on a range of amlogic hardware with standard >> / rt and multiple mmc devices. Ill test Jerome's patch in next 24 >> hours to report the results. >

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-06 Thread Thomas Gleixner
Brad, On Wed, Oct 07 2020 at 00:45, Brad Harper wrote: > I'm happy to test anything on a range of amlogic hardware with standard > / rt and  multiple mmc devices.  Ill test Jerome's patch in next 24 > hours to report the results. please do not top-post and trim your replies. > On 6/10/2020

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-06 Thread Brad Harper
I'm happy to test anything on a range of amlogic hardware with standard / rt and  multiple mmc devices.  Ill test Jerome's patch in next 24 hours to report the results. On 6/10/2020 11:43 pm, Thomas Gleixner wrote: On Mon, Oct 05 2020 at 10:55, Thomas Gleixner wrote: On Mon, Oct 05 2020 at

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-06 Thread Thomas Gleixner
On Mon, Oct 05 2020 at 10:55, Thomas Gleixner wrote: > On Mon, Oct 05 2020 at 10:22, Ulf Hansson wrote: >> On Fri, 2 Oct 2020 at 18:49, Jerome Brunet wrote: >>> >>> IRQF_ONESHOT was added to this driver to make sure the irq was not enabled >>> again until the thread part of the irq had finished

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-05 Thread Jerome Brunet
On Mon 05 Oct 2020 at 10:55, Thomas Gleixner wrote: > On Mon, Oct 05 2020 at 10:22, Ulf Hansson wrote: >> On Fri, 2 Oct 2020 at 18:49, Jerome Brunet wrote: >>> >>> IRQF_ONESHOT was added to this driver to make sure the irq was not enabled >>> again until the thread part of the irq had

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-05 Thread Thomas Gleixner
On Mon, Oct 05 2020 at 10:22, Ulf Hansson wrote: > On Fri, 2 Oct 2020 at 18:49, Jerome Brunet wrote: >> >> IRQF_ONESHOT was added to this driver to make sure the irq was not enabled >> again until the thread part of the irq had finished doing its job. >> >> Doing so upsets RT because, under RT,

Re: [PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-05 Thread Ulf Hansson
+ Tglx On Fri, 2 Oct 2020 at 18:49, Jerome Brunet wrote: > > IRQF_ONESHOT was added to this driver to make sure the irq was not enabled > again until the thread part of the irq had finished doing its job. > > Doing so upsets RT because, under RT, the hardirq part of the irq handler > is not

[PATCH] mmc: meson-gx: remove IRQF_ONESHOT

2020-10-02 Thread Jerome Brunet
IRQF_ONESHOT was added to this driver to make sure the irq was not enabled again until the thread part of the irq had finished doing its job. Doing so upsets RT because, under RT, the hardirq part of the irq handler is not migrated to a thread if the irq is claimed with IRQF_ONESHOT. In this