kernel/git/stable/linux.git/drivers/virtio/virtio_pci.c, branch master

virtio_pci: rename virtio_pci -> virtio_pci_common

2014-12-09T19:42:05+00:00

kbuild does not seem to like it when we name source files same as the module. Let's rename virtio_pci -> virtio_pci_common, and get rid of #include-ing c files. Signed-off-by: Michael S. Tsirkin

virtio_pci: update file descriptions and copyright

2014-12-09T19:42:05+00:00

There's been a lot of changes since 2007. List main authors, add Red Hat copyright. Signed-off-by: Michael S. Tsirkin

virtio_pci: split out legacy device support

2014-12-09T19:42:04+00:00

Move everything dealing with legacy devices out to virtio_pci_legacy.c. Expose common code APIs in virtio_pci.h Signed-off-by: Michael S. Tsirkin

virtio_pci: setup config vector indirectly

2014-12-09T19:42:04+00:00

config vector setup is version specific, do it indirectly. Signed-off-by: Michael S. Tsirkin

virtio_pci: setup vqs indirectly

2014-12-09T19:42:03+00:00

VQ setup is mostly version-specific, add another level of indirection to split the version-independent code out. Signed-off-by: Michael S. Tsirkin

virtio_pci: delete vqs indirectly

2014-12-09T19:42:02+00:00

VQ deletion is mostly version-specific, add another level of indirection to split the version-independent code out. Signed-off-by: Michael S. Tsirkin

virtio_pci: use priv for vq notification

2014-12-09T19:42:02+00:00

slightly reduce the amount of pointer chasing this needs to do. More importantly, this will easily generalize to virtio 1.0. Signed-off-by: Michael S. Tsirkin

virtio_pci: free up vq->priv

2014-12-09T19:42:01+00:00

We don't need to go from vq to vq info on data path, so using direct vq->priv pointer for that seems like a waste. Let's build an array of vq infos, then we can use vq->index for that lookup. Signed-off-by: Michael S. Tsirkin

virtio_pci: fix coding style for structs

2014-12-09T19:42:01+00:00

should be struct foo { } not struct foo { } Signed-off-by: Michael S. Tsirkin

virtio_pci: add isr field

2014-12-09T19:42:00+00:00

Use isr field instead of direct access to ioaddr. This way generalizes easily to virtio 1.0. Signed-off-by: Michael S. Tsirkin