Re: ipipe 4.19: spurious APIC interrupt when setting rt_igp to up

2019-07-04 Thread Jan Kiszka via Xenomai
On 04.07.19 12:15, Jan Kiszka wrote: On 04.07.19 10:57, Lange Norbert via Xenomai wrote: Hello, using the rt_igb driver with the recent ipipe/kernel will result in a broken state (I assume one cpu core is “stuck”). This is a quote from Phillipe (note that I tested the plain upstream revivis

Re: ipipe 4.19: spurious APIC interrupt when setting rt_igp to up

2019-07-04 Thread Jan Kiszka via Xenomai
On 04.07.19 10:57, Lange Norbert via Xenomai wrote: Hello, using the rt_igb driver with the recent ipipe/kernel will result in a broken state (I assume one cpu core is “stuck”). This is a quote from Phillipe (note that I tested the plain upstream revivision below) This happens specifically w

Re: [PATCH v2 1/1] cobalt/rtdm: allow for device teardown

2019-07-04 Thread Jan Kiszka via Xenomai
On 21.06.19 11:49, Philippe Gerum via Xenomai wrote: Currently, rtdm_dev_unregister() will hang soft until all references on the dismantled device have been dropped, which in turn cannot happen until all rtdm_fds on the device have been closed, which cannot happen until all references on those fd

Re: [PATCH 2/2] cobalt: switch hand over status to -ENODEV for non-RTDM fd

2019-07-04 Thread Jan Kiszka via Xenomai
On 20.06.19 19:29, Philippe Gerum via Xenomai wrote: Having the RTDM core return -EBADF to indicate that it does not manage a file descriptor is a problem, as several drivers also raise this error to notify userland about an aborted wait due to a connection being dismantled (e.g. RTnet). In this

Re: [PATCH 1/2] drivers/net: drop socket-specific module refcounting

2019-07-04 Thread Jan Kiszka via Xenomai
On 20.06.19 19:29, Philippe Gerum via Xenomai wrote: RTDM already refcounts rtdm_fd descriptors to prevent unsafe module unloading while connections are still active. We can remove the legacy module refcounting done by the generic socket code, since every socket is covered by an RTDM file descrip

ipipe 4.19: spurious APIC interrupt when setting rt_igp to up

2019-07-04 Thread Lange Norbert via Xenomai
756806 Thank You -- next part -- A non-text attachment was scrubbed... Name: config-4.19.tar.xz Type: application/octet-stream Size: 22800 bytes Desc: config-4.19.tar.xz URL: <http://xenomai.org/pipermail/xenomai/attachments/20190704/d32a914d/attachment.obj>