1# -*- Mode: Python -*- 2 3## 4# = Common data types 5## 6 7## 8# @IoOperationType: 9# 10# An enumeration of the I/O operation types 11# 12# @read: read operation 13# 14# @write: write operation 15# 16# Since: 2.1 17## 18{ 'enum': 'IoOperationType', 19 'data': [ 'read', 'write' ] } 20 21## 22# @OnOffAuto: 23# 24# An enumeration of three options: on, off, and auto 25# 26# @auto: QEMU selects the value between on and off 27# 28# @on: Enabled 29# 30# @off: Disabled 31# 32# Since: 2.2 33## 34{ 'enum': 'OnOffAuto', 35 'data': [ 'auto', 'on', 'off' ] } 36 37## 38# @OnOffSplit: 39# 40# An enumeration of three values: on, off, and split 41# 42# @on: Enabled 43# 44# @off: Disabled 45# 46# @split: Mixed 47# 48# Since: 2.6 49## 50{ 'enum': 'OnOffSplit', 51 'data': [ 'on', 'off', 'split' ] } 52 53## 54# @String: 55# 56# A fat type wrapping 'str', to be embedded in lists. 57# 58# Since: 1.2 59## 60{ 'struct': 'String', 61 'data': { 62 'str': 'str' } } 63 64## 65# @StrOrNull: 66# 67# This is a string value or the explicit lack of a string (null 68# pointer in C). Intended for cases when 'optional absent' already 69# has a different meaning. 70# 71# @s: the string value 72# @n: no string value 73# 74# Since: 2.10 75## 76{ 'alternate': 'StrOrNull', 77 'data': { 's': 'str', 78 'n': 'null' } } 79 80## 81# @OffAutoPCIBAR: 82# 83# An enumeration of options for specifying a PCI BAR 84# 85# @off: The specified feature is disabled 86# 87# @auto: The PCI BAR for the feature is automatically selected 88# 89# @bar0: PCI BAR0 is used for the feature 90# 91# @bar1: PCI BAR1 is used for the feature 92# 93# @bar2: PCI BAR2 is used for the feature 94# 95# @bar3: PCI BAR3 is used for the feature 96# 97# @bar4: PCI BAR4 is used for the feature 98# 99# @bar5: PCI BAR5 is used for the feature 100# 101# Since: 2.12 102## 103{ 'enum': 'OffAutoPCIBAR', 104 'data': [ 'off', 'auto', 'bar0', 'bar1', 'bar2', 'bar3', 'bar4', 'bar5' ] } 105 106## 107# @PCIELinkSpeed: 108# 109# An enumeration of PCIe link speeds in units of GT/s 110# 111# @2_5: 2.5GT/s 112# 113# @5: 5.0GT/s 114# 115# @8: 8.0GT/s 116# 117# @16: 16.0GT/s 118# 119# Since: 4.0 120## 121{ 'enum': 'PCIELinkSpeed', 122 'data': [ '2_5', '5', '8', '16' ] } 123 124## 125# @PCIELinkWidth: 126# 127# An enumeration of PCIe link width 128# 129# @1: x1 130# 131# @2: x2 132# 133# @4: x4 134# 135# @8: x8 136# 137# @12: x12 138# 139# @16: x16 140# 141# @32: x32 142# 143# Since: 4.0 144## 145{ 'enum': 'PCIELinkWidth', 146 'data': [ '1', '2', '4', '8', '12', '16', '32' ] } 147