| Greg Kroah-Hartman | bdcffc5 | 2011-02-22 15:41:47 -0800 | [diff] [blame] | 1 | config HVC_DRIVER |
| 2 | bool |
| 3 | help |
| 4 | Generic "hypervisor virtual console" infrastructure for various |
| 5 | hypervisors (pSeries, iSeries, Xen, lguest). |
| 6 | It will automatically be selected if one of the back-end console drivers |
| 7 | is selected. |
| 8 | |
| 9 | config HVC_IRQ |
| 10 | bool |
| 11 | |
| 12 | config HVC_CONSOLE |
| 13 | bool "pSeries Hypervisor Virtual Console support" |
| 14 | depends on PPC_PSERIES |
| 15 | select HVC_DRIVER |
| 16 | select HVC_IRQ |
| 17 | help |
| 18 | pSeries machines when partitioned support a hypervisor virtual |
| 19 | console. This driver allows each pSeries partition to have a console |
| 20 | which is accessed via the HMC. |
| 21 | |
| 22 | config HVC_ISERIES |
| 23 | bool "iSeries Hypervisor Virtual Console support" |
| 24 | depends on PPC_ISERIES |
| 25 | default y |
| 26 | select HVC_DRIVER |
| 27 | select HVC_IRQ |
| 28 | select VIOPATH |
| 29 | help |
| 30 | iSeries machines support a hypervisor virtual console. |
| 31 | |
| 32 | config HVC_RTAS |
| 33 | bool "IBM RTAS Console support" |
| 34 | depends on PPC_RTAS |
| 35 | select HVC_DRIVER |
| 36 | help |
| 37 | IBM Console device driver which makes use of RTAS |
| 38 | |
| 39 | config HVC_BEAT |
| 40 | bool "Toshiba's Beat Hypervisor Console support" |
| 41 | depends on PPC_CELLEB |
| 42 | select HVC_DRIVER |
| 43 | help |
| 44 | Toshiba's Cell Reference Set Beat Console device driver |
| 45 | |
| 46 | config HVC_IUCV |
| 47 | bool "z/VM IUCV Hypervisor console support (VM only)" |
| 48 | depends on S390 |
| 49 | select HVC_DRIVER |
| 50 | select IUCV |
| 51 | default y |
| 52 | help |
| 53 | This driver provides a Hypervisor console (HVC) back-end to access |
| 54 | a Linux (console) terminal via a z/VM IUCV communication path. |
| 55 | |
| 56 | config HVC_XEN |
| 57 | bool "Xen Hypervisor Console support" |
| 58 | depends on XEN |
| 59 | select HVC_DRIVER |
| 60 | select HVC_IRQ |
| 61 | default y |
| 62 | help |
| 63 | Xen virtual console device driver |
| 64 | |
| 65 | config HVC_UDBG |
| 66 | bool "udbg based fake hypervisor console" |
| 67 | depends on PPC && EXPERIMENTAL |
| 68 | select HVC_DRIVER |
| 69 | default n |
| 70 | |
| 71 | config HVC_DCC |
| 72 | bool "ARM JTAG DCC console" |
| 73 | depends on ARM |
| 74 | select HVC_DRIVER |
| 75 | help |
| 76 | This console uses the JTAG DCC on ARM to create a console under the HVC |
| 77 | driver. This console is used through a JTAG only on ARM. If you don't have |
| 78 | a JTAG then you probably don't want this option. |
| 79 | |
| 80 | config HVC_BFIN_JTAG |
| 81 | bool "Blackfin JTAG console" |
| 82 | depends on BLACKFIN |
| 83 | select HVC_DRIVER |
| 84 | help |
| 85 | This console uses the Blackfin JTAG to create a console under the |
| 86 | the HVC driver. If you don't have JTAG, then you probably don't |
| 87 | want this option. |
| 88 | |
| 89 | config HVCS |
| 90 | tristate "IBM Hypervisor Virtual Console Server support" |
| 91 | depends on PPC_PSERIES && HVC_CONSOLE |
| 92 | help |
| 93 | Partitionable IBM Power5 ppc64 machines allow hosting of |
| 94 | firmware virtual consoles from one Linux partition by |
| 95 | another Linux partition. This driver allows console data |
| 96 | from Linux partitions to be accessed through TTY device |
| 97 | interfaces in the device tree of a Linux partition running |
| 98 | this driver. |
| 99 | |
| 100 | To compile this driver as a module, choose M here: the |
| 101 | module will be called hvcs. Additionally, this module |
| 102 | will depend on arch specific APIs exported from hvcserver.ko |
| 103 | which will also be compiled when this driver is built as a |
| 104 | module. |
| 105 | |