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| author | David Gibson <david@gibson.dropbear.id.au> | 2017-06-06 22:50:14 +1000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-06-30 14:03:32 +1000 |
| commit | af8ad96bd0119ec8ac3300372fa07349e60d2178 (patch) | |
| tree | b1084758b5b62f74bfc8b58db9a28eb55ea0634f /include/hw/virtio/virtio-net.h | |
| parent | ddd5140b1a0ffca777bb6e845912bc0d700f1f80 (diff) | |
| download | focaccia-qemu-af8ad96bd0119ec8ac3300372fa07349e60d2178.tar.gz focaccia-qemu-af8ad96bd0119ec8ac3300372fa07349e60d2178.zip | |
spapr: Start hotplugged PCI devices in ISOLATED state
PCI DRCs, and only PCI DRCs, are immediately moved to UNISOLATED isolation state once the device is attached. This has been there from the initial implementation, and it's not clear why. The state diagram in PAPR 13.4 suggests PCI devices should start in ISOLATED state until the guest moves them into UNISOLATED, and the code in the guest-side drmgr tool seems to work that way too. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Reviewed-by: Greg Kurz <groug@kaod.org>
Diffstat (limited to 'include/hw/virtio/virtio-net.h')
0 files changed, 0 insertions, 0 deletions