menu "Virtual Devices"
+
+menu "Interrupt Logic and Multicore"
+
+config PIC
+ bool "8259A PIC"
+ default y
+ help
+ Includes the Virtual 8259a PIC Device
+
+config DEBUG_PIC
+ bool "PIC debugging"
+ depends on PIC && DEBUG_ON
+ help
+ Enable debugging for the PIC
+
config APIC
- bool "APIC"
+ bool "APIC"
default y
help
Includes the Virtual APIC device
+config APIC_ENQUEUE_MISSED_TMR_IRQS
+ bool "Enqueue missed APIC timer interrpts"
+ default n
+ depends on APIC
+ help
+ Make up missed APIC periodic timer interrupts on later
+ exits into the virtual machine
config DEBUG_APIC
bool "APIC Debugging"
help
Enable debugging for the APIC
+config IO_APIC
+ bool "IOAPIC"
+ depends on APIC
+ default y
+ help
+ Includes the Virtual IO APIC
+
+config DEBUG_IO_APIC
+ bool "IO APIC Debugging"
+ default n
+ depends on IO_APIC && DEBUG_ON
+ help
+ Enable debugging for the IO APIC
-config BOCHS_DEBUG
- bool "Bochs Debug Console Device"
+config MPTABLE
+ bool "MPTABLE"
default y
+ depends on APIC
help
- Includes the Bochs Debug console device
+ Includes the MPTABLE to map the APICs and IO-APIC
+endmenu
-config GENERIC
- bool "Generic Device"
+menu "Platform Devices and PCI"
+
+
+config KEYBOARD
+ bool "Keyboard and mouse (PS/2)"
default y
help
- Includes the Virtual Generic device
+ Includes the virtual standard PS/2 keyboard and mouse
-config DEBUG_GENERIC
- bool "Generic device Debugging"
+config DEBUG_KEYBOARD
+ bool "Keyboard Debugging"
default n
- depends on GENERIC && DEBUG_ON
+ depends on KEYBOARD && DEBUG_ON
help
- Enable debugging for Generic
+ Enable debugging for the Keyboard
+
+config NVRAM
+ bool "NVRAM"
+ default y
+ help
+ Includes the Virtual CMOS NVRAM Device
+
+config DEBUG_NVRAM
+ bool "NVRAM debugging"
+ depends on NVRAM && DEBUG_ON
+ help
+ Enable debugging for the NVRAM
+
+config PIT
+ bool "PIT"
+ default y
+ help
+ Includes the Virtual 8254 Programmable Interrupt Timer Device
+config DEBUG_PIT
+ bool "PIT debugging"
+ depends on PIT && DEBUG_ON
+ help
+ Enable debugging for the PIT
+
+config HPET
+ bool "HPET"
+ default n
+ help
+ Includes the High-Precision Event Timer Device
+
+config DEBUG_HPET
+ bool "HPET debugging"
+ depends on HPET && DEBUG_ON
+ help
+ Enable debugging for the HPET
config I440FX
help
Includes the Virtual Northbridge
+config PIIX3
+ bool "PIIX3 Southbridge"
+ default y
+ help
+ Includes the Virtual Piix3 Southbridge
+
+
+config PCI
+ bool "PCI"
+ default y
+ help
+ Includes the Virtual PCI Bus
+
+config DEBUG_PCI
+ bool "PCI debugging"
+ depends on PCI && DEBUG_ON
+ help
+ Enable debugging for the PCI
+
+config PASSTHROUGH_PCI
+ bool "Passthrough PCI"
+ default y
+ depends on PCI && EXPERIMENTAL && SYMBIOTIC
+ help
+ Enables hardware devices to be passed through to the VM
+
+
+config PCI_FRONT
+ bool "PCI front-end device"
+ default y
+ depends on PCI && HOST_DEVICE
+ help
+ PCI front-end device for a host-based PCI device implementation
+ This device allows you to project a host-based *virtual* device
+ into the guest as a PCI device. If you want to project a
+ physical PCI device, use Passthrough PCI instead. If you want
+ to project a non-PCI virtual or physical device,
+ use the generic device.
+
+
+config DEBUG_PCI_FRONT
+ bool "PCI front-end debugging"
+ depends on PCI_FRONT && DEBUG_ON
+ help
+ Enable debugging for the PCI front-end device
+
+
+config HOST_PCI_SELPRIV
+ bool "Host PCI selective privilege"
+ depends on HOST_PCI
+ depends on EXT_PRIV
+ default n
+ help
+ This device enables selective direct access to hardware for
+ passthrough PCI devices. The privilege extension under
+ GEARS must be enabled for this option. This device
+ is a variant of the "always on" "host_pci" device.
+
+config DEBUG_HOST_PCI_SELPRIV
+ bool "Host PCI Debugging"
+ depends on HOST_PCI_SELPRIV
+ default n
+ help
+ This enables debugging output for the host_pci_selpriv device
+
+
+endmenu
+
+menu "Storage Controllers"
config IDE
bool "IDE"
help
Enable debugging for the IDE Layer
-
-config IO_APIC
- bool "IOAPIC"
- depends on APIC
+config LINUX_VIRTIO_BLOCK
+ bool "Linux Virtio Block Device"
default y
+ depends on PCI
help
- Includes the Virtual IO APIC
+ Includes the Linux virtio block device
-config DEBUG_IO_APIC
- bool "IO APIC Debugging"
+config DEBUG_VIRTIO_BLOCK
+ bool "Linux Virtio Block Debugging"
default n
- depends on IO_APIC && DEBUG_ON
+ depends on LINUX_VIRTIO_BLOCK && DEBUG_ON
help
- Enable debugging for the IO APIC
+ Enable debugging for the Linux Virtio Block Device
+endmenu
+menu "Block Device Backends"
-config KEYBOARD
- bool "Keyboard"
+config RAMDISK
+ bool "RAMDISK storage backend"
default y
+ depends on IDE || LINUX_VIRTIO_BLOCK
help
- Includes the Virtual standard PC Keyboard device
+ Includes the RAM based disk backend
-config DEBUG_KEYBOARD
- bool "Keyboard Debugging"
- default n
- depends on KEYBOARD && DEBUG_ON
+config DEBUG_RAMDISK
+ bool "RAMDISK backend debugging"
+ depends on RAMDISK && DEBUG_ON
help
- Enable debugging for the Keyboard
+ Enable debugging for the ram based disk backend
-config LINUX_VIRTIO_BALLOON
- bool "Linux Virtio Balloon Device"
+config FILEDISK
+ bool "FILEDISK storage backend"
default y
- depends on PCI
- help
- Includes the Linux virtio balloon device
+ depends on FILE && (IDE || LINUX_VIRTIO_BLOCK)
+ help
+ Includes the file based disk backend
-config DEBUG_VIRTIO_BALLOON
- bool "Linux Virtio Balloon Debugging"
- default n
- depends on LINUX_VIRTIO_BALLOON && DEBUG_ON
+config DEBUG_FILEDISK
+ bool "FILEDISK backend debugging"
+ depends on FILEDISK && DEBUG_ON
help
- Enable debugging for the Linux Virtio Balloon Device
-
+ Enable debugging for the file based disk backend
-config LINUX_VIRTIO_BLOCK
- bool "Linux Virtio Block Device"
+config QCOWDISK
+ bool "QCOWDISK storage backend"
default y
- depends on PCI
- help
- Includes the Linux virtio block device
+ depends on FILE && (IDE || LINUX_VIRTIO_BLOCK)
+ help
+ Includes the QEMU QCOW2 file-based disk backend
-config DEBUG_VIRTIO_BLOCK
- bool "Linux Virtio Block Debugging"
- default n
- depends on LINUX_VIRTIO_BLOCK && DEBUG_ON
+config DEBUG_QCOWDISK
+ bool "QCOWDISK backend debugging"
+ depends on QCOWDISK && DEBUG_ON
help
- Enable debugging for the Linux Virtio Block Device
+ Enable debugging for the QEMU QCOW2-based disk backend
-config LINUX_VIRTIO_SYM
- bool "Linux Virtio Symbiotic Device"
+config NETDISK
+ bool "NETDISK storage backend"
default y
- depends on PCI && SYMBIOTIC
+ depends on SOCKET && (IDE || LINUX_VIRTIO_BLOCK)
help
- Includes the Linux virtio symbiotic device
+ Includes the Network based disk backend
-config DEBUG_VIRTIO_SYM
- bool "Linux Virtio Symbiotic Debugging"
- default n
- depends on LINUX_VIRTIO_SYM && DEBUG_ON
+config TMPDISK
+ bool "TMPDISK storage backend"
+ default y
+ depends on IDE || LINUX_VIRTIO_BLOCK
help
- Enable debugging for the Linux Virtio Symbiotic Device
+ Includes the temporary RAM disk
+
+
+endmenu
+menu "Network Devices"
+
+config LINUX_VIRTIO_NET
+ bool "Enable Virtio Network Device"
+ default n
+ depends on PCI
+ help
+ Enable the Virtio Net
+
+config DEBUG_VIRTIO_NET
+ bool "Linux Virtio Net Debugging"
+ default n
+ depends on LINUX_VIRTIO_NET && DEBUG_ON
+ help
+ Enable debugging for the Linux Virtio Network Device
+
+config LINUX_VIRTIO_VNET
+ bool "Enable Virtio VNET interface"
+ default n
+ depends on PCI && VNET
+ help
+ Enable the Virtio VNET interface for Control VM
config NE2K
bool "NE2K"
+ depends on EXPERIMENTAL
default n
help
Includes the Virtual NE2K network card
-config DEBUG_NE2k
+config DEBUG_NE2K
bool "NE2K debugging"
- depends on NE2k && DEBUG_ON
+ default n
+ depends on NE2K && DEBUG_ON
help
Enable debugging for the NE2K
+config RTL8139
+ bool "RTL8139"
+ depends on EXPERIMENTAL
+ default n
+ help
+ Includes the Virtual RTL8139 network card
-config NET_CD
- bool "Networked CD backend"
- default y
- depends on SOCKET && (IDE || LINUX_VIRTIO_BLOCK)
- help
- Includes the Network CD backend
+config DEBUG_RTL8139
+ bool "RTL8139 debugging"
+ default n
+ depends on RTL8139 && DEBUG_ON
+ help
+ Enable debugging for the RTL8139
-config NET_HD
- bool "Networked HD backend"
- default y
- depends on SOCKET && (IDE || LINUX_VIRTIO_BLOCK)
- help
- Includes the Network HD backend
+endmenu
-config NVRAM
- bool "NVRAM"
- default y
- help
- Includes the Virtual CMOS NVRAM Device
+menu "Network Backends"
+
+
+config DEBUG_LINUX_VIRTIO_VNET
+ bool "Virtio VNET Interface Debugging"
+ default n
+ depends on LINUX_VIRTIO_VNET && DEBUG_ON
+ help
+ Enable debugging for the VNET Virtio interface
+
+config VNET_NIC
+ bool "Enable VNET Backend Device"
+ default n
+ depends on PCI && VNET
+ help
+ Enable the VNET backend device
+
+config DEBUG_VNET_NIC
+ bool "VNET Backend Device Debugging"
+ default n
+ depends on VNET_NIC && DEBUG_ON
+ help
+ Enable debugging for the VNET NIC Device
+
+config VNET_GUEST_IFACE
+ bool "Enable VNET guest hypercall interface"
+ default n
+ depends on VNET
+ help
+ Allows the guest to query for info, such as headers, from VNET
+
+config DEBUG_VNET_GUEST_IFACE
+ bool "VNET guest hypercall interface debugging"
+ default n
+ depends on VNET_GUEST_IFACE && DEBUG_ON
+ help
+ Enable debugging for the VNET guest hypercall interface
+
+config NIC_BRIDGE
+ bool "Enable Direct Bridge to Host network"
+ default n
+ depends on EXPERIMENTAL && PACKET
+ help
+ Enable Host Direct Network Bridge backend device for all network front devices
+
+config DEBUG_NIC_BRIDGE
+ bool "Debugging Direct Bridge to Host network"
+ default n
+ depends on NIC_BRIDGE && DEBUG_ON
+ help
+ Enable Debugging on Host Direct Network Bridge backend device
-config DEBUG_NVRAM
- bool "NVRAM debugging"
- depends on NVRAM && DEBUG_ON
- help
- Enable debugging for the NVRAM
+endmenu
-config OS_DEBUG
- bool "OS Debug Console Device"
- default y
- help
- Includes the OS Debug console device
+menu "Consoles and Character Devices"
-config PIIX3
- bool "PIIX3 Southbridge"
- default y
+config CGA
+ bool "CGA"
+ default n
help
- Includes the Virtual Piix3 Southbridge
+ Includes the Virtual CGA video support
-config PCI
- bool "PCI"
- default y
+config DEBUG_CGA
+ int "DEBUG_CGA"
+ default 0
+ depends on CGA
help
- Includes the Virtual PCI Bus
+ Enables Debugging for the CGA device (2 = Verbose, 1 = Debug, 0 = Off)
-config DEBUG_PCI
- bool "PCI debugging"
- depends on PCI && DEBUG_ON
- help
- Enable debugging for the PCI
+config TELNET_CONSOLE
+ bool "Telnet Virtual Console"
+ default n
+ depends on CGA
+ help
+ Includes the virtual telnet console
+config CURSES_CONSOLE
+ bool "Curses Virtual Console"
+ default n
+ depends on CGA && CONSOLE
+ help
+ Includes the virtual curses console
+
+config VGA
+ bool "VGA"
+ default n
+ depends GRAPHICS_CONSOLE
+ help
+ Includes the Virtual VGA video support, and will
+ eventually also include SVGA
+ Host frame buffer support (GRAPHICS_CONSOLE) is needed
+ for the hostframebuf option to work
-config PIC
- bool "8259A PIC"
+config DEBUG_VGA
+ bool "DEBUG_VGA"
+ default n
+ depends on VGA
+ help
+ Enables debugging output for the VGA device
+
+config PARAGRAPH
+ bool "PARAGRAPH paravirtualized graphics card"
+ default n
+ depends GRAPHICS_CONSOLE
+ help
+ Includes a paravirtualized graphics card
+
+config DEBUG_PARAGRAPH
+ bool "DEBUG_PARAGRAPH"
+ default n
+ depends on PARAGRAPH
+ help
+ Enables debugging output for the PARAGRAPH device
+
+config SERIAL_UART
+ bool "Serial Port"
default y
+ help
+ Include virtual serial port
+
+config DEBUG_SERIAL
+ bool "Debug Serial Port"
+ default n
+ depends on SERIAL_UART
+ help
+ Debugging virtual serial port
+
+config LINUX_VIRTIO_CONSOLE
+ bool "Enable Virtio Console Device"
+ default n
+ depends on PCI
+ help
+ Enable the Virtio Console
+
+
+endmenu
+
+menu "Character Device Backends"
+
+config CHAR_STREAM
+ bool "Stream based character frontend"
+ depends on STREAM
+ default n
help
- Includes the Virtual 8259a PIC Device
+ Include Stream based character device frontend
-config DEBUG_PIC
- bool "PIC debugging"
- depends on PIC && DEBUG_ON
- help
- Enable debugging for the PIC
+endmenu
+menu "BIOS and Guest OS Debugging Devices"
-config PIT
- bool "PIT"
+config BOCHS_DEBUG
+ bool "BIOS Debug Console Device"
default y
- help
- Includes the Virtual 8254 PIT Device
+ help
+ Includes the BIOS debug console device
-config DEBUG_PIT
- bool "PIT debugging"
- depends on PIT && DEBUG_ON
+config OS_DEBUG
+ bool "OS Debug Console Device"
+ default y
help
- Enable debugging for the PIT
+ Includes the OS debug console device
+endmenu
+menu "Symbiotic Devices"
-config RAM_CD
- bool "RAM based CD backend"
+config LINUX_VIRTIO_SYM
+ bool "Linux Virtio Symbiotic Device"
default y
- depends on IDE || LINUX_VIRTIO_BLOCK
+ depends on PCI && SYMBIOTIC
help
- Includes the RAM based CD backend
+ Includes the Linux virtio symbiotic device
+
+config DEBUG_VIRTIO_SYM
+ bool "Linux Virtio Symbiotic Debugging"
+ default n
+ depends on LINUX_VIRTIO_SYM && DEBUG_ON
+ help
+ Enable debugging for the Linux Virtio Symbiotic Device
-config RAM_HD
- bool "RAM based HD backend"
+config SWAPBYPASS_DISK_CACHE
+ bool "SwapBypass disk cache"
default y
- depends on IDE || LINUX_VIRTIO_BLOCK
+ depends on SWAPBYPASS && (LINUX_VIRTIO_BLOCK || IDE)
help
- Includes the RAM based HD backend
+ Includes the SwapBypass ram based swap disk cache
+
+config SWAPBYPASS_DISK_CACHE2
+ bool "SwapBypass disk cache v2"
+ default y
+ depends on SWAPBYPASS && (LINUX_VIRTIO_BLOCK || IDE)
+ help
+ Includes the SwapBypass ram based swap disk cache
+endmenu
+menu "Other Devices"
+
+config LINUX_VIRTIO_BALLOON
+ bool "Linux Virtio Balloon Device"
+ default y
+ depends on PCI
+ help
+ Includes the Linux virtio balloon device
+config DEBUG_VIRTIO_BALLOON
+ bool "Linux Virtio Balloon Debugging"
+ default n
+ depends on LINUX_VIRTIO_BALLOON && DEBUG_ON
+ help
+ Enable debugging for the Linux Virtio Balloon Device
-config SYM_SWAP
- bool "Symbiotic Swap disk"
+config GENERIC
+ bool "Generic Device"
default y
- depends on SYMBIOTIC_SWAP && (LINUX_VIRTIO_BLOCK || IDE)
help
- Includes the symbiotic ram based swap disk
+ Includes the virtual generic device. This device allows you
+ to see guest I/O port and memory region interaction with a physical
+ device on the underlying hardware, as well as to ignore such
+ interaction. The generic device also serves as a front-end
+ device for non-PCI host-based virtual device implementations. If
+ you want to handle either host-based virtual or physical devices
+ that are not PCI devices, this is what you want. If you want
+ to handle a host-based virtual device that is a PCI device, you
+ want to use the PCI front-end device. If you want to handle
+ a physical PCI device, you want the passthrough PCI device.
+
+config DEBUG_GENERIC
+ bool "Generic device Debugging"
+ default n
+ depends on GENERIC && DEBUG_ON
+ help
+ Enable debugging for Generic
+
+
+config DISK_MODEL
+ bool "Disk Performance Model"
+ default y
+ depends on LINUX_VIRTIO_BLOCK || IDE
+ help
+ Includes Performance model filter for disk operations
+
+
+endmenu
endmenu
+
