VT_HW_CHANNEL_TYPE
#define IS_HW_CHANNEL_VIRT_MODE(pdev) (((pdev)->params.virtualization_type == VT_CHANNEL_VF) && ((pdev)->params.channel_type == VT_HW_CHANNEL_TYPE))
case VT_HW_CHANNEL_TYPE:
channel_type = VT_HW_CHANNEL_TYPE;