On 9/24/26 3:48 PM, Zhuoying Cai wrote:
> Enable network booting via virtio-net-pci by implementing PCI transport
> support for virtio-net.
>
> This patch also extends endianness handling for virtio PCI ring operations in
> little-endian to ensure correct behavior on s390x.
>
> Signed-off-by: Zhuoying Cai <[email protected]>
> Reviewed-by: Jared Rossi <[email protected]>
> Reviewed-by: Matthew Rosato <[email protected]>
Looks like rebase errors with this patch, see below...
> /* Move index to next entry */
> diff --git a/pc-bios/s390-ccw/virtio-pci.c b/pc-bios/s390-ccw/virtio-pci.c
> index 277c3ea68d..7fb987099d 100644
> --- a/pc-bios/s390-ccw/virtio-pci.c
> +++ b/pc-bios/s390-ccw/virtio-pci.c
> @@ -55,6 +55,9 @@ void virtio_pci_id2type(VDev *vdev, uint16_t device_id)
> case 0x1048:
> case 0x1004:
> vdev->dev_type = VIRTIO_ID_SCSI;
missing break?
> + case 0x1041:
> + case 0x1000:
> + vdev->dev_type = VIRTIO_ID_NET;
> break;
[...]
> @@ -413,6 +428,9 @@ int virtio_pci_setup(VDev *vdev)
> vdev->nr_vqs = 3;
> vdev->cmd_vr_idx = 2;
> virtio_pci_get_scsi_config();
missing break?
> + case VIRTIO_ID_NET:
> + vdev->nr_vqs = 2;
> + virtio_pci_get_net_config();
> break;
> default:
> puts("Unsupported virtio device");
