search for: err_map_device

...!features & (1ULL << VIRTIO_F_VERSION_1)) + goto err_valid_features; + vp_dev->config_vector = vp_config_vector; vp_dev->setup_vq = setup_vq; vp_dev->del_vq = del_vq; return 0; +err_valid_features: + if (vp_dev->device) + pci_iounmap(pci_dev, vp_dev->device); err_map_device: if (vp_dev->notify_base) pci_iounmap(pci_dev, vp_dev->notify_base); -- MST

...!features & (1ULL << VIRTIO_F_VERSION_1)) + goto err_valid_features; + vp_dev->config_vector = vp_config_vector; vp_dev->setup_vq = setup_vq; vp_dev->del_vq = del_vq; return 0; +err_valid_features: + if (vp_dev->device) + pci_iounmap(pci_dev, vp_dev->device); err_map_device: if (vp_dev->notify_base) pci_iounmap(pci_dev, vp_dev->notify_base); -- MST

This is just repost of all patches with fixups squashed in - convenient if you just want to remove old ones from queue and apply new ones. I also tweaked commit log for patch "virtio_pci: modern driver" I also included Gerd's tag: Tested-by: Gerd Hoffmann <kraxel at redhat.com> You can find it all before the rebase -i --autosquash in my tree:

This is just repost of all patches with fixups squashed in - convenient if you just want to remove old ones from queue and apply new ones. I also tweaked commit log for patch "virtio_pci: modern driver" I also included Gerd's tag: Tested-by: Gerd Hoffmann <kraxel at redhat.com> You can find it all before the rebase -i --autosquash in my tree:

This is just the full patchset reposted with fixups in correct order, before squashing them. I also tweaked commit log for patch "virtio_pci: modern driver" I also included Gerd's tag: Tested-by: Gerd Hoffmann <kraxel at redhat.com> You can find it all before the rebase -i --autosquash in my tree: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git virtio-next

This is just the full patchset reposted with fixups in correct order, before squashing them. I also tweaked commit log for patch "virtio_pci: modern driver" I also included Gerd's tag: Tested-by: Gerd Hoffmann <kraxel at redhat.com> You can find it all before the rebase -i --autosquash in my tree: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git virtio-next

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

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

This should allow testing when QEMU gets VIRTIO_PCI_CAP_PCI_CFG support, but I'm pretty sure we should never allow these patches upstream. Tested with lguest (in virtio-next), which supports VIRTIO_PCI_CAP_PCI_CFG. Rusty Russell (2): virtio_pci: abstract all MMIO accesses. virtio: Introducing virtio_pci.no_mmio, the worst boot option in history. drivers/virtio/virtio_pci_common.c |

This should allow testing when QEMU gets VIRTIO_PCI_CAP_PCI_CFG support, but I'm pretty sure we should never allow these patches upstream. Tested with lguest (in virtio-next), which supports VIRTIO_PCI_CAP_PCI_CFG. Rusty Russell (2): virtio_pci: abstract all MMIO accesses. virtio: Introducing virtio_pci.no_mmio, the worst boot option in history. drivers/virtio/virtio_pci_common.c |