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| author |   Yun Huang <yun.huang@windriver.com> | 2018-03-26 16:16:11 +0800 |
|---|---|---|
| committer | Yun Huang <yun.huang@windriver.com> | 2018-03-26 16:16:11 +0800 |
| commit | 602da8239732a2c4cd8cdc67a0aaa58ee9a775fb (patch) | |
| tree | 45a5b3609b4ac729f0d7e2746206971f8f934401 | |
| parent | 5534ba84270dbc8154fa34bd9a3d81620b6a1277 (diff) | |
Add HPA PCI passthrough capabilities for TC
Change-Id: I22909cd842cbb1df038dc6aeb4e2d45198566a07
Issue-ID: MULTICLOUD-200
Signed-off-by: Yun Huang <yun.huang@windriver.com>
| -rw-r--r-- | windriver/titanium_cloud/registration/views/registration.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/windriver/titanium_cloud/registration/views/registration.py b/windriver/titanium_cloud/registration/views/registration.py index 4db8e987..992353ca 100644 --- a/windriver/titanium_cloud/registration/views/registration.py +++ b/windriver/titanium_cloud/registration/views/registration.py @@ -124,6 +124,12 @@ class Registry(newton_registration.Registry): self._logger.debug("instruction_set_capabilities_info: %s" % caps_dict) hpa_caps.append(caps_dict) + # PCI passthrough capabilities + caps_dict = self._get_pci_passthrough_capabilities(extra_specs) + if len(caps_dict) > 0: + self._logger.debug("pxi_passthrough_capabilities_info: %s" % caps_dict) + hpa_caps.append(caps_dict) + return hpa_caps def _get_hpa_basic_capabilities(self, flavor): @@ -262,3 +268,26 @@ class Registry(newton_registration.Registry): 'hpa-attribute-value':{'value': str(extra_specs['hw:capabilities:cpu_info:features'])}}) return instruction_capability + def _get_pci_passthrough_capabilities(self, extra_specs): + instruction_capability = {} + feature_uuid = uuid.uuid4() + + if extra_specs.has_key('pci_passthrough:alias'): + value1 = extra_specs['pci_passthrough:alias'].split(':') + value2 = value1[0].split('-') + + instruction_capability['hpaCapabilityID'] = str(feature_uuid) + instruction_capability['hpaFeature'] = 'pciePassthrough' + instruction_capability['hardwareArchitecture'] = str(value2[2]) + instruction_capability['version'] = 'v1' + + + instruction_capability['attributes'] = [] + instruction_capability['attributes'].append({'hpa-attribute-key': 'pciCount', + 'hpa-attribute-value':{'value': str(value1[1])}}) + instruction_capability['attributes'].append({'hpa-attribute-key': 'pciVendorId', + 'hpa-attribute-value':{'value': str(value2[3])}}) + instruction_capability['attributes'].append({'hpa-attribute-key': 'pciDeviceId', + 'hpa-attribute-value':{'value': str(value2[4])}}) + + return instruction_capability |