[Bug 43339] Wrong Pci-Bridge Header Type check.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugzilla.kernel.org/show_bug.cgi?id=43339


Alex Williamson <alex.williamson@xxxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |alex.williamson@xxxxxxxxxx




--- Comment #1 from Alex Williamson <alex.williamson@xxxxxxxxxx>  2012-06-05 18:33:46 ---
(In reply to comment #0)
> 
> So, 1 & 0xE == 0 thus KVM assigns pci-bridge device to VM successfully.

Have you found this to be true in practice?  The test here is clearly wrong,
but immediately after this we test pci-sysfs resource permissions.  We only
test standard device resources, as we're not expecting a bridge to get through,
but I believe those should all be zero for a bridge, which will result in
denying assignment of the device because it has no resources.  If you have a
pci-bridge that actually makes it through that test, please include lspci -vvv
for it here.  Thanks

-- 
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux