def __init__(self, device_name):
self._sequence_number = ResourceDumpFetcher._sequence_incrementor()
self._device_name = device_name
self._start_seq_number = 0
try:
mst_device = mtcr.MstDevice(self._device_name)
self.reg_access_obj = regaccess.RegAccess(mst_device)
except Exception as e:
raise Exception("failed with exception: {0}".format(e))
def __init__(self, device_name):
self._sequence_number = ResourceDumpFetcher._sequence_incrementor()
self._device_name = device_name
self._start_seq_number = 0
try:
mst_device = mtcr.MstDevice(self._device_name)
if mst_device.is_cable() or mst_device.is_linkx():
raise Exception("Device is not supported")
self.reg_access_obj = regaccess.RegAccess(mst_device)
except Exception as e:
raise Exception("{0}".format(e))
def is_secure_fw(mst_device):
"""
Check if the firmware is secure or not
If secure return True, otherwise return False
"""
is_secure = False
if mst_device is None:
return is_secure
# in case that reg access fail, we cant determain a secure fw and return false
try:
reg_access_obj = regaccess.RegAccess(mst_device)
is_secure = reg_access_obj.getSecureFWStatus()
except:
is_secure = False
return is_secure
