aboutsummaryrefslogtreecommitdiffstats
path: root/resources/libraries/python/DUTSetup.py
diff options
context:
space:
mode:
Diffstat (limited to 'resources/libraries/python/DUTSetup.py')
-rw-r--r--resources/libraries/python/DUTSetup.py28
1 files changed, 21 insertions, 7 deletions
diff --git a/resources/libraries/python/DUTSetup.py b/resources/libraries/python/DUTSetup.py
index 69594ef36a..67edefb930 100644
--- a/resources/libraries/python/DUTSetup.py
+++ b/resources/libraries/python/DUTSetup.py
@@ -206,17 +206,19 @@ class DUTSetup(object):
return pids
@staticmethod
- def crypto_device_verify(node, force_init=False, numvfs=32):
+ def crypto_device_verify(node, crypto_type, numvfs, force_init=False):
"""Verify if Crypto QAT device virtual functions are initialized on all
DUTs. If parameter force initialization is set to True, then try to
initialize or remove VFs on QAT.
:param node: DUT node.
- :param force_init: If True then try to initialize to specific value.
+ :crypto_type: Crypto device type - HW_DH895xcc or HW_C3xxx.
:param numvfs: Number of VFs to initialize, 0 - disable the VFs.
+ :param force_init: If True then try to initialize to specific value.
:type node: dict
- :type force_init: bool
+ :type crypto_type: string
:type numvfs: int
+ :type force_init: bool
:returns: nothing
:raises RuntimeError: If QAT VFs are not created and force init is set
to False.
@@ -227,26 +229,38 @@ class DUTSetup(object):
if sriov_numvfs != numvfs:
if force_init:
# QAT is not initialized and we want to initialize with numvfs
- DUTSetup.crypto_device_init(node, numvfs)
+ DUTSetup.crypto_device_init(node, crypto_type, numvfs)
else:
raise RuntimeError('QAT device failed to create VFs on {host}'.
format(host=node['host']))
@staticmethod
- def crypto_device_init(node, numvfs):
+ def crypto_device_init(node, crypto_type, numvfs):
"""Init Crypto QAT device virtual functions on DUT.
:param node: DUT node.
+ :crypto_type: Crypto device type - HW_DH895xcc or HW_C3xxx.
:param numvfs: Number of VFs to initialize, 0 - disable the VFs.
:type node: dict
+ :type crypto_type: string
:type numvfs: int
:returns: nothing
:raises RuntimeError: If failed to stop VPP or QAT failed to initialize.
"""
+ if crypto_type == "HW_DH895xcc":
+ kernel_mod = "qat_dh895xcc"
+ kernel_drv = "dh895xcc"
+ elif crypto_type == "HW_C3xxx":
+ kernel_mod = "qat_c3xxx"
+ kernel_drv = "c3xxx"
+ else:
+ raise RuntimeError('Unsupported crypto device type on {host}'.
+ format(host=node['host']))
+
pci_addr = Topology.get_cryptodev(node)
# QAT device must be re-bound to kernel driver before initialization.
- DUTSetup.verify_kernel_module(node, 'qat_dh895xcc', force_load=True)
+ DUTSetup.verify_kernel_module(node, kernel_mod, force_load=True)
# Stop VPP to prevent deadlock.
DUTSetup.stop_service(node, Constants.VPP_UNIT)
@@ -257,7 +271,7 @@ class DUTSetup(object):
DUTSetup.pci_driver_unbind(node, pci_addr)
# Bind to kernel driver.
- DUTSetup.pci_driver_bind(node, pci_addr, 'dh895xcc')
+ DUTSetup.pci_driver_bind(node, pci_addr, kernel_drv)
# Initialize QAT VFs.
if numvfs > 0: