-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Thu, Jan 18, 2018 at 02:12:26PM -0000, awokd wrote: > On Thu, January 18, 2018 1:17 am, Marek Marczykowski-Górecki wrote: > > On Thu, Jan 18, 2018 at 01:05:46AM +0000, mossy-nw wrote: > >>> On Wed, Jan 17, 2018 at 11:54:23PM +0000, mossy-nw wrote: > > >>>> Has anyone using Qubes R4.0 been able to resolve any issues (e.g. > >>>> with wifi) by setting PCI permissive mode? (as described in:) > >>> > >>>> https://www.qubes-os.org/doc/assigning-devices/#pci-passthrough-iss > >>>> ues > > > I assume this is after enabling permissive mode, right? > > Simon, is setting permissive mode in dom0 enough? Or maybe qemu in > > stubdomain perform some additional filtering? > > Per device permissive mode is broken in 4.0. I was trying to figure out > where exactly while troubleshooting my Atheros card. I found where the > init script in the stubdomain reads the device values from xenstore, but I > couldn't find anywhere that actually added per device permissive entries > to xenstore (whereas I did find where msitranslate and power_mgmt got > set). > > For my troubleshooting, I set the init script to default to > permissive=true which results in every device being added as permissive > but it didn't help my Atheros case anyways.
According to logs provided by mossy-nw permissive mode is correctly enabled in xen-pciback in dom0 for this device. The question here is what else is needed for HVM (using qemu in stubdomain). - -- Best Regards, Marek Marczykowski-Górecki Invisible Things Lab A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhrpukzGPukRmQqkK24/THMrX1ywFAlpgrokACgkQ24/THMrX 1yx8tQf9GA3s9nLdFQjLeQ6SRcsQGUVd/BSUkz/n+ssrcJHOm3xmcbi7bxE5/Pyd iubkwqZwxCkNOLD1SAVVGEXmcPCh1mLvxCNhms2s16J0YQSBYTYEEgytgc3Maf6N SZ80cCSnj4wM/OOc3xG7dbjq7cB827OyE4l3wxTzjnCKubRK6BKLMrJp9S/mG0O6 q45Hr1q75kRwZwRg77DAwq7wkVt9CSk8+S9tltlA6Cj0zK6wnw+4Enp21QHCgEim z78RvpHZEjQefQAxIX9omIR1QsDvWj4uLSdQTisJZUseOU23rSqxtNU1MNisjKNn 88zC1Z4pJP6MX8SmfRlFR6RdkWi3lg== =Nn3O -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/20180118142617.GW2653%40mail-itl. For more options, visit https://groups.google.com/d/optout.
