On Mon, Sep 13, 2021 at 1:49 PM Rajesh Venkataraman via Xenomai <
xenomai@xenomai.org> wrote:
> -- Forwarded message -
> From: Rajesh Venkataraman
> Date: Mon, Sep 13, 2021 at 10:41 AM
> Subject: Re: Execution time on Xenomai user thread is high
> To: Gre
On Mon, Sep 13, 2021 at 1:08 PM Rajesh Venkataraman via Xenomai <
xenomai@xenomai.org> wrote:
> Hi,
>We recently ported our application to Linux(4.19.25)/Xenomai from RTOS.
> We have time critical routines in our application. This routine is run in
> Xenomai user threads with the highest
On Sun, Sep 26, 2021 at 7:59 AM Greg Gallagher
wrote:
>
>
> On Sun, Sep 26, 2021 at 6:07 AM Dario Binacchi wrote:
>
>> If you set the irq trigger as edge rising or falling the interrupts are
>> no longer delivered to the upper layers. The gpiokeys driver, for
>&
On Sun, Sep 26, 2021 at 6:07 AM Dario Binacchi wrote:
> If you set the irq trigger as edge rising or falling the interrupts are
> no longer delivered to the upper layers. The gpiokeys driver, for
> example, no longer detects the change in the state of the pins mapped
> to the buttons.
>
> Fixes:
On Sat, Dec 25, 2021 at 5:35 AM Yunjie Gu via Xenomai
wrote:
> Hi Everyone,
>
> I'm trying to use rtdm spi on raspberry pi, and I find something confusing.
> I could see there are two spi-bcm2835.c files in the kernel source (after
> xenomai patching), one with rtdm, and one native. But these
On Tue, Nov 30, 2021 at 9:59 AM François Legal via Xenomai <
xenomai@xenomai.org> wrote:
> So I guess I have the beginning of the explanation.
> By checking the GIC registers more thoroughly, I found out the trigger
> type was not set properly (my device uses edge interrupts, and GIC was
> setup
On Tue, Jan 11, 2022 at 12:09 PM Pierre FICHEUX via Xenomai <
xenomai@xenomai.org> wrote:
> Hi,
>
> What is the kernel version provided by NXP ? Is 5.4.152 an updated version
> ?
>
> Le mar. 11 janv. 2022 à 16:37, Kristiansen, Morten (INT) via Xenomai <
> xenomai@xenomai.org> a écrit :
>
> > I
On Mon, Mar 14, 2022 at 8:33 AM Jan Kiszka wrote:
> On 04.03.22 00:45, Greg Gallagher wrote:
> >
> >
> > On Thu, Mar 3, 2022 at 1:20 PM Jan Kiszka > <mailto:jan.kis...@siemens.com>> wrote:
> >
> > On 02.03.22 16:44, Greg Gallagher wrote:
>
On Thu, Mar 17, 2022 at 11:25 AM Scott Reed via Xenomai
wrote:
>
>
> On 3/16/22 11:35 AM, Jan Kiszka wrote:
> > On 16.03.22 10:58, Scott Reed wrote:
> >>
> >>
> >> On 3/15/22 9:42 AM, Scott Reed via Xenomai wrote:
> >>>
> >>>
> >>> On 3/15/22 7:32 AM, Jan Kiszka wrote:
> On 14.03.22 18:45,
On Tue, Mar 15, 2022 at 3:00 PM Jan Kiszka wrote:
> From: Jan Kiszka
>
> The kernel warns:
>
> The function dw_apb_clocksource_register() references
> the function __init __ipipe_tsc_register().
> This is often because dw_apb_clocksource_register lacks a __init
> annotation or the annotation of
On Tue, Mar 15, 2022 at 2:56 PM Jan Kiszka wrote:
> From: Jan Kiszka
>
> First of all, this erratum hook is called from __switch_to, thus
> potentially also from the primary domain. Some of the functions it calls
> check if preemption was disabled under Linux - which may not be the case
> when
On Thu, Feb 17, 2022 at 10:12 AM Jan Kiszka wrote:
> On 17.02.22 15:11, Greg Gallagher wrote:
> >
> >
> > On Thu, Feb 17, 2022 at 4:15 AM Jan Kiszka > <mailto:jan.kis...@siemens.com>> wrote:
> >
> > On 17.02.22 09:48, Gunter Grau via
On Thu, Feb 17, 2022 at 4:15 AM Jan Kiszka wrote:
> On 17.02.22 09:48, Gunter Grau via Xenomai wrote:
> > The following commit in the vanilla kernel introduced
> > a check for the cached interrupt mask flag in mask_irq():
> >
> > bf22ff45bed6 ("genirq: Avoid unnecessary low level irq function
On Wed, Mar 2, 2022 at 1:48 AM Jan Kiszka wrote:
> Hi Greg,
>
> something is going wrong on arm64 with latest ipipe version, see e.g.
>
> https://source.denx.de/Xenomai/xenomai-images/-/jobs/398455/raw
> (same thing seen on HiKey as well)
>
> Could you have a look?
>
> Thanks,
> Jan
>
> --
>
On Thu, Mar 3, 2022 at 1:20 PM Jan Kiszka wrote:
> On 02.03.22 16:44, Greg Gallagher wrote:
> >
> >
> > On Wed, Mar 2, 2022 at 1:48 AM Jan Kiszka > <mailto:jan.kis...@siemens.com>> wrote:
> >
> > Hi Greg,
> >
> > something i
On Tue, Mar 22, 2022 at 12:49 PM François Legal via Xenomai <
xenomai@xenomai.org> wrote:
> Hello,
>
> trying to port a running Xenomai 3.1.x/Linux 4.4.x system to Xenomai
> 3.2.x/Linux 4.4.x running on Zynq7000, I found a (maybe) bug in intr.c
>
> In xnintr_attach, the call to
On Mon, Mar 21, 2022 at 8:43 AM Jan Kiszka wrote:
> On 18.03.22 17:53, Scott Reed wrote:
> > Handling of PCIe MSI interrupts resulted in system
> > hanging or high latencies.
> >
> > Fix is to replaced missed call to generic_handle_irq with
> > ipipe_handle_irq().
> >
> > Signed-off-by: Scott
On Thu, Feb 10, 2022 at 10:35 AM Gunter Grau via Xenomai <
xenomai@xenomai.org> wrote:
> The following commit in the vanilla kernel introduced
> a check for the cached interrupt mask flag in mask_irq():
>
> bf22ff45bed6 ("genirq: Avoid unnecessary low level irq function calls")
>
> This means if
On Thu, Feb 10, 2022 at 10:34 AM Gunter Grau via Xenomai <
xenomai@xenomai.org> wrote:
> Hi,
>
> during our development on imx6 with kernel 5.4 and Xenomai 3.1 we
> discovered complete system stalls when using phylib with phy irqs level
> triggerd. This irq is connected on the imx-gpio.
>
>
On Mon, Apr 18, 2022 at 7:21 PM Yunjie Gu via Xenomai
wrote:
> Hi All,
>
> I'm trying to use xenomai on linux 5.4. I previously used xenomai 3.0 on
> linux 4.9 and xenomai 3.1 on linux 4.19 and both were fine. However when I
> use xenomai 3.2.1 on linux 5.4 there are errors in compile. One of
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