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#============================================================================
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#============================================================================
# Copyright (c) 2008 NEC Corporation
# Yosuke Iwamatsu <y-iwamatsu at ab jp nec com>
#============================================================================
from xen.xend.XendBase import XendBase
from xen.xend.XendBase import XendAPIStore
from xen.xend import uuid as genuuid
from xen.util.pci import parse_hex
class XendPPCI(XendBase):
"""Representation of a physical PCI device."""
def getClass(self):
return "PPCI"
def getAttrRO(self):
attrRO = ['host',
'domain',
'bus',
'slot',
'func',
'name',
'vendor_id',
'vendor_name',
'device_id',
'device_name',
'revision_id',
'class_code',
'class_name',
'subsystem_vendor_id',
'subsystem_vendor_name',
'subsystem_id',
'subsystem_name',
'driver']
return XendBase.getAttrRO() + attrRO
def getAttrRW(self):
attrRW = []
return XendBase.getAttrRW() + attrRW
def getAttrInst(self):
attrInst = []
return XendBase.getAttrInst() + attrInst
def getMethods(self):
methods = []
return XendBase.getMethods() + methods
def getFuncs(self):
funcs = []
return XendBase.getFuncs() + funcs
getClass = classmethod(getClass)
getAttrRO = classmethod(getAttrRO)
getAttrRW = classmethod(getAttrRW)
getAttrInst = classmethod(getAttrInst)
getMethods = classmethod(getMethods)
getFuncs = classmethod(getFuncs)
def get_by_sbdf(self, domain, bus, slot, func):
for ppci in XendAPIStore.get_all("PPCI"):
if ppci.get_domain() == parse_hex(domain) and \
ppci.get_bus() == parse_hex(bus) and \
ppci.get_slot() == parse_hex(slot) and \
ppci.get_func() == parse_hex(func):
return ppci.get_uuid()
return None
get_by_sbdf = classmethod(get_by_sbdf)
def __init__(self, uuid, record):
self.domain = record['domain']
self.bus = record['bus']
self.slot = record['slot']
self.func = record['func']
self.vendor_id = record['vendor_id']
self.vendor_name = record['vendor_name']
self.device_id = record['device_id']
self.device_name = record['device_name']
self.revision_id = record['revision_id']
self.class_code = record['class_code']
self.class_name = record['class_name']
self.subsystem_vendor_id = record['subsystem_vendor_id']
self.subsystem_vendor_name = record['subsystem_vendor_name']
self.subsystem_id = record['subsystem_id']
self.subsystem_name = record['subsystem_name']
self.driver = record['driver']
XendBase.__init__(self, uuid, record)
def get_host(self):
from xen.xend import XendNode
return XendNode.instance().get_uuid()
def get_domain(self):
return self.domain
def get_bus(self):
return self.bus
def get_slot(self):
return self.slot
def get_func(self):
return self.func
def get_name(self):
return "%04x:%02x:%02x.%01x" % (self.domain, self.bus, self.slot,
self.func)
def get_vendor_id(self):
return self.vendor_id
def get_vendor_name(self):
return self.vendor_name
def get_device_id(self):
return self.device_id
def get_device_name(self):
return self.device_name
def get_class_code(self):
return self.class_code
def get_class_name(self):
return self.class_name
def get_revision_id(self):
return self.revision_id
def get_subsystem_vendor_id(self):
return self.subsystem_vendor_id
def get_subsystem_vendor_name(self):
return self.subsystem_vendor_name
def get_subsystem_id(self):
return self.subsystem_id
def get_subsystem_name(self):
return self.subsystem_name
def get_driver(self):
return self.driver
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