Re: Handling MSI-X interrupts in the head stage for x86 platform

2020-06-02 Thread Alexander Frolov via Xenomai
On 6/1/20 12:23 PM, Meng, Fino via Xenomai wrote: Sent: Monday, June 1, 2020 4:09 PM Hi all! I have a PCIe device in x86 motherboard that generate periodic MSI-X interrupts and I would like to handle them in the head stage, how it can be done? Thank you! Appreciate any help! Best,   

Re: Stalled head domain on x86_64 platform

2020-06-02 Thread Jan Kiszka via Xenomai
On 02.06.20 09:37, Alexander Frolov via Xenomai wrote: > Hi all! > > I've encountered with the following ipipe error message. What can it be? > Thank you! > > Best, >     Alex > > > [ 2275.770959] I-pipe: Detected stalled head domain, probably caused by > a bug. >    A

Re: [PATCH] Enable zynq gpio and xilinx gpio support for the Zynq MP platform.

2020-06-02 Thread Jan Kiszka via Xenomai
On 31.05.20 05:29, Greg Gallagher via Xenomai wrote: > From: Joshua Karch > > Signed-off-by: Joshua Karch > Signed-off-by: Greg Gallagher > --- > kernel/drivers/gpio/Kconfig | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/kernel/drivers/gpio/Kconfig

Re: an xhci problem on raspberry pi 4b

2020-06-02 Thread Jan Kiszka via Xenomai
On 01.06.20 15:51, Greg Gallagher via Xenomai wrote: > I'm not sure if the rpi4 is in mainline yet but you may have more > success trying this with the mainline kernel > The RPi4 is still far aways from mainline, unfortunately. The usual downstream mess. Jan -- Siemens AG, Corporate

Re: Handling MSI-X interrupts in the head stage for x86 platform

2020-06-02 Thread Jan Kiszka via Xenomai
On 02.06.20 08:40, Alexander Frolov via Xenomai wrote: > > > On 6/1/20 12:23 PM, Meng, Fino via Xenomai wrote: >> >>> Sent: Monday, June 1, 2020 4:09 PM >>> >>> Hi all! >>> >>> I have a PCIe device in x86 motherboard that generate periodic MSI-X >>> interrupts and I would like to handle them in

Stalled head domain on x86_64 platform

2020-06-02 Thread Alexander Frolov via Xenomai
Hi all! I've encountered with the following ipipe error message. What can it be? Thank you! Best,     Alex [ 2275.770959] I-pipe: Detected stalled head domain, probably caused by a bug.    A critical section may have been left unterminated. [ 2275.770965] CPU: 2 PID: 0

Re: an xhci problem on raspberry pi 4b

2020-06-02 Thread chensong via Xenomai
On 2020年06月02日 15:49, Jan Kiszka wrote: On 01.06.20 15:51, Greg Gallagher via Xenomai wrote: I'm not sure if the rpi4 is in mainline yet but you may have more success trying this with the mainline kernel The RPi4 is still far aways from mainline, unfortunately. The usual downstream mess.

Re: an xhci problem on raspberry pi 4b

2020-06-02 Thread Jan Kiszka via Xenomai
On 02.06.20 10:51, chensong wrote: > > > On 2020年06月02日 15:49, Jan Kiszka wrote: >> On 01.06.20 15:51, Greg Gallagher via Xenomai wrote: >>> I'm not sure if the rpi4 is in mainline yet but you may have more >>> success trying this with the mainline kernel >>> >> >> The RPi4 is still far aways

Re: an xhci problem on raspberry pi 4b

2020-06-02 Thread chensong via Xenomai
On 2020年06月02日 17:08, Jan Kiszka wrote: On 02.06.20 10:51, chensong wrote: On 2020年06月02日 15:49, Jan Kiszka wrote: On 01.06.20 15:51, Greg Gallagher via Xenomai wrote: I'm not sure if the rpi4 is in mainline yet but you may have more success trying this with the mainline kernel The

Re: Porting Xenomai to STM32MP1

2020-06-02 Thread Greg Gallagher via Xenomai
- VAT IT 03354081204 > > __ > > *The information contained in this e-mail and any attachments is > confidential and may also be privileged. If you have received the > e-mail and any attachments by mistake, please inform us immediately, > destroy them without storing or copying them on any medium, and do not > disclose or use the contents for any purpose.* > *Although our systems implement reasonable precautions against viruses and > other threats, we cannot accept responsibility for any loss or damage > arising from managing the contents of this e-mail. * > > *P* *Please consider the environment before printing this e-mail* > Are you still seeing the issue? I finally looked over the diff, still looking at a few things but it looks good. -- next part -- A non-text attachment was scrubbed... Name: noname Type: image/jpeg Size: 19872 bytes Desc: not available URL: <http://xenomai.org/pipermail/xenomai/attachments/20200602/99d135b6/attachment.jpe>

rtdm_task_init does not work with Xenomai 3

2020-06-02 Thread ayaida marwane via Xenomai
Dear all, I tried to have an example using rtdm_task_init with Xenomai 3.0.7. The example is tis one: — #include static int periode_us = 1000; static int a, ret; module_param(periode_us, int, 0644); rtdm_task_t task; void task_ultrason(void *arg){ a=1; rtdm_printk(KERN_INFO