def _generate_attach_handle(nic):
driver_ah = driver_attach_handle.DriverAttachHandle()
driver_ah.attach_type = "PCI"
driver_ah.attach_info = utils.pci_str_to_json(nic["device"],
nic["physical_network"])
driver_ah.in_use = False
return driver_ah
def _generate_attach_handle(gpu):
driver_ah = driver_attach_handle.DriverAttachHandle()
if gpu["rc"] == "PGPU":
driver_ah.attach_type = constants.AH_TYPE_PCI
else:
driver_ah.attach_type = constants.AH_TYPE_MDEV
driver_ah.in_use = False
driver_ah.attach_info = utils.pci_str_to_json(gpu["devices"])
return driver_ah
def get_fake_driver_attach_handle_objs():
attach_handles_list = get_fake_driver_attach_handles_as_dict()
obj_attach_handles = []
for attach_handle in attach_handles_list:
obj_driver_attach_handle = driver_attach_handle.DriverAttachHandle()
for field in attach_handle.keys():
obj_driver_attach_handle[field] = attach_handle[field]
obj_attach_handles.append(obj_driver_attach_handle)
return obj_attach_handles
def _generate_attach_handles(self, pci, num_accelerators):
"""Returns list of attach handles, with same bus# but
differing in device/function numbers. Assumes
NUM_ACCELERATORS <= 256, otherwise bus# has to change too.
"""
# In PCI bus-device-function address, 1 device can have 8 functions.
NUM_PCI_FN_PER_PCI_DEVICE = 8
ah_list = []
for fn in range(1, num_accelerators + 1): # fn 0 is CPID
driver_ah = driver_attach_handle.DriverAttachHandle()
# The virt driver will ignore this type when attaching
driver_ah.attach_type = constants.AH_TYPE_TEST_PCI
driver_ah.in_use = False
pci_slot_dict = jsonutils.loads(pci['slot'])
pci_slot_dict['device'] = str(int(fn / NUM_PCI_FN_PER_PCI_DEVICE))
pci_slot_dict['function'] = str(fn % NUM_PCI_FN_PER_PCI_DEVICE)
pci_slot_str = jsonutils.dumps(pci_slot_dict)
driver_ah.attach_info = pci_slot_str
ah_list.append(driver_ah)
return ah_list
def _generate_attach_handle(self, pci):
driver_ah = driver_attach_handle.DriverAttachHandle()
driver_ah.attach_type = "PCI"
driver_ah.in_use = False
driver_ah.attach_info = pci["slot_json"]
return driver_ah
def _generate_attach_handle(fpga):
driver_ah = driver_attach_handle.DriverAttachHandle()
driver_ah.attach_type = constants.AH_TYPE_PCI
driver_ah.attach_info = utils.pci_str_to_json(fpga["devices"])
driver_ah.in_use = False
return driver_ah
def _generate_attach_handle(fpga, pf_has_vf):
driver_ah = driver_attach_handle.DriverAttachHandle()
driver_ah.attach_type = "pci"
driver_ah.attach_info = fpga["devices"]
driver_ah.in_use = False
return driver_ah
def _generate_attach_handle(qat):
driver_ah = driver_attach_handle.DriverAttachHandle()
driver_ah.attach_type = "PCI"
driver_ah.attach_info = utils.pci_str_to_json(qat["device"])
driver_ah.in_use = False
return driver_ah
def _generate_attach_handle(gpu):
driver_ah = driver_attach_handle.DriverAttachHandle()
driver_ah.attach_type = "PCI"
driver_ah.in_use = False
driver_ah.attach_info = gpu["devices"]
return driver_ah
