dev: Correctly clear interrupts in VirtIO PCI
authorAndreas Sandberg <Andreas.Sandberg@ARM.com>
Tue, 3 Feb 2015 19:25:47 +0000 (14:25 -0500)
committerAndreas Sandberg <Andreas.Sandberg@ARM.com>
Tue, 3 Feb 2015 19:25:47 +0000 (14:25 -0500)
commit851b29ad2077a886263be0973f58b84bea6641ab
tree72f298eae475e7f97bb9e82cc8a77fb3ce8c409c
parentb34b55b59772ec32cdd896de265b7b9ac7e7b839
dev: Correctly clear interrupts in VirtIO PCI

Correctly clear the PCI interrupt belonging to a VirtIO device when
the ISR register is read.
src/dev/virtio/pci.cc