Version Control Commit by rusty

[workgroup_mailer@lists.oasis-open.org]

Author: rusty
Date: 2014-06-05 06:44:38 +0000 (Thu, 05 Jun 2014)
New Revision: 375
Web View: https://tools.oasis-open.org/version-control/browse/wsvn/virtio/?rev=375&sc=1

Modified:
   content.tex
Log:
pci: set ISR bit on config change with MSI-X

config changes are slow path anyway, so we
can as well set ISR bit to help drivers detect changes.

This allows sharing config interrupts which is what
issue reporter seems to ask for.

VIRTIO-104

(Approved at 2014-06-04 meeting:
  https://lists.oasis-open.org/archives/virtio/201406/msg00013.html )
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@au1.ibm.com>