Changes since v2: handling for devices without config space (e.g. rng) reduce # of mappings for VQs These patches seem to work fine on my virtio-1.0 qemu branch. There haven't been any bugs since v2: just minor cleanups and enhancements. QEMU side is still undergoing polishing, but is already testable. Rusty, what do you think? Let's merge these for 3.20? Also - will you be doing that merge window, or should I? Michael S. Tsirkin (14): virtio_pci: drop virtio_config dependency virtio/9p: verify device has config space virtio/blk: verify device has config space virtio/console: verify device has config space virtio/net: verify device has config space virtio/scsi: verify device has config space virtio/balloon: verify device has config space mn10300: drop dead code pci: add pci_iomap_range s390: add pci_iomap_range virtio_pci: move probe/remove code to common virtio_pci: modern driver virtio_pci_modern: reduce number of mappings virtio_pci_modern: support devices with no config Rusty Russell (2): virtio-pci: define layout for virtio 1.0 virtio_pci: macros for PCI layout offsets arch/s390/include/asm/pci_io.h | 1 + drivers/virtio/virtio_pci_common.h | 33 +- include/asm-generic/pci_iomap.h | 10 + include/uapi/linux/virtio_pci.h | 94 ++++- arch/mn10300/unit-asb2305/pci-iomap.c | 35 -- arch/s390/pci/pci.c | 34 +- drivers/block/virtio_blk.c | 6 + drivers/char/virtio_console.c | 6 + drivers/net/virtio_net.c | 6 + drivers/scsi/virtio_scsi.c | 6 + drivers/virtio/virtio_balloon.c | 6 + drivers/virtio/virtio_pci_common.c | 79 +++- drivers/virtio/virtio_pci_legacy.c | 76 +--- drivers/virtio/virtio_pci_modern.c | 706 ++++++++++++++++++++++++++++++++++ lib/pci_iomap.c | 35 +- net/9p/trans_virtio.c | 6 + drivers/virtio/Makefile | 2 +- 17 files changed, 1016 insertions(+), 125 deletions(-) delete mode 100644 arch/mn10300/unit-asb2305/pci-iomap.c create mode 100644 drivers/virtio/virtio_pci_modern.c -- MST _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
