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...ore importantly, this will easily generalize to virtio 1.0. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/virtio/virtio_pci.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 6a7b8bf..7b82eb5 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -204,11 +204,9 @@ static void vp_reset(struct virtio_device *vdev) /* the notify function used when creating a virt queue */ static bool vp_notify(struct virtqueue *vq) { - struct virtio_pci_device *vp_dev = to_vp_devi...

...n to split the version-independent code out. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/virtio/virtio_pci.c | 27 ++++++++++++++++++++------- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 7b82eb5..133978c 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -81,6 +81,8 @@ struct virtio_pci_device { /* Whether we have vector per vq */ bool per_vq_vectors; + + void (*del_vq)(struct virtio_pci_vq_info *info); }; /* Constants for MSI-X */ @@ -468,15 +470,11 @@...

...ore importantly, this will easily generalize to virtio 1.0. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/virtio/virtio_pci.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 6a7b8bf..7b82eb5 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -204,11 +204,9 @@ static void vp_reset(struct virtio_device *vdev) /* the notify function used when creating a virt queue */ static bool vp_notify(struct virtqueue *vq) { - struct virtio_pci_device *vp_dev = to_vp_devi...

...n to split the version-independent code out. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/virtio/virtio_pci.c | 27 ++++++++++++++++++++------- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 7b82eb5..133978c 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -81,6 +81,8 @@ struct virtio_pci_device { /* Whether we have vector per vq */ bool per_vq_vectors; + + void (*del_vq)(struct virtio_pci_vq_info *info); }; /* Constants for MSI-X */ @@ -468,15 +470,11 @@...

virtio 1.0 support for virtio-pci isn't ready yet. Therefore, this patchset doesn't make any functional changes. Instead, this simply refactors virtio-pci, splitting legacy device support code out to a separate file: virtio_pci_legacy.c For virtio 1.0, all that's left is to add virtio_pci_modern.c supporting get_features finalize_features get (config) set (config) get_status

virtio 1.0 support for virtio-pci isn't ready yet. Therefore, this patchset doesn't make any functional changes. Instead, this simply refactors virtio-pci, splitting legacy device support code out to a separate file: virtio_pci_legacy.c For virtio 1.0, all that's left is to add virtio_pci_modern.c supporting get_features finalize_features get (config) set (config) get_status