Michael S. Tsirkin e969fed542 virtio: refactor find_vqs ...

This refactors find_vqs, making it more readable and robust, and fixing
two regressions from 2.6.30:
- double free_irq causing BUG_ON on device removal
- probe failure when vq can't be assigned to msi-x vector
  (reported on old host kernels)

Tested-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2009-07-30 16:03:45 +09:30

..

config.c

Virtio interface

2007-10-23 15:49:54 +10:00

Kconfig

virtio: balloon driver

2008-02-04 23:50:13 +11:00

Makefile

virtio: balloon driver

2008-02-04 23:50:13 +11:00

virtio_balloon.c

virtio: find_vqs/del_vqs virtio operations

2009-06-12 22:16:36 +09:30

virtio_pci.c

virtio: refactor find_vqs

2009-07-30 16:03:45 +09:30

virtio_ring.c

virtio: indirect ring entries (VIRTIO_RING_F_INDIRECT_DESC)

2009-06-12 22:16:39 +09:30

virtio.c

virtio: enhance id_matching for virtio drivers

2009-06-12 22:16:40 +09:30