[libvirt] [PATCH 3/4] nodedev: Implement virNodeDeviceLookupSCSIHostByWWN

This just simply changes nodeDeviceLookupByWWN to be not static, and its name into nodeDeviceLookupSCSIHostByWWN. And use that for udev and HAL backends. --- src/node_device/node_device_driver.c | 13 ++++++++----- src/node_device/node_device_driver.h | 4 ++++ src/node_device/node_device_hal.c | 1 + src/node_device/node_device_udev.c | 1 + 4 files changed, 14 insertions(+), 5 deletions(-) diff --git a/src/node_device/node_device_driver.c b/src/node_device/node_device_driver.c index 2b46041..64fd831 100644 --- a/src/node_device/node_device_driver.c +++ b/src/node_device/node_device_driver.c @@ -224,10 +224,11 @@ cleanup: } -static virNodeDevicePtr -nodeDeviceLookupByWWN(virConnectPtr conn, - const char *wwnn, - const char *wwpn) +virNodeDevicePtr +nodeDeviceLookupSCSIHostByWWN(virConnectPtr conn, + const char *wwnn, + const char *wwpn, + unsigned int flags) { unsigned int i; virDeviceMonitorStatePtr driver = conn->devMonPrivateData; @@ -236,6 +237,8 @@ nodeDeviceLookupByWWN(virConnectPtr conn, virNodeDeviceObjPtr obj = NULL; virNodeDevicePtr dev = NULL; + virCheckFlags(0, NULL); + nodeDeviceLock(driver); for (i = 0; i < devs->count; i++) { @@ -546,7 +549,7 @@ find_new_device(virConnectPtr conn, const char *wwnn, const char *wwpn) virFileWaitForDevices(); - dev = nodeDeviceLookupByWWN(conn, wwnn, wwpn); + dev = nodeDeviceLookupSCSIHostByWWN(conn, wwnn, wwpn, 0); if (dev != NULL) { break; diff --git a/src/node_device/node_device_driver.h b/src/node_device/node_device_driver.h index 5520740..510ae73 100644 --- a/src/node_device/node_device_driver.h +++ b/src/node_device/node_device_driver.h @@ -77,6 +77,10 @@ int nodeListAllNodeDevices(virConnectPtr conn, virNodeDevicePtr **devices, unsigned int flags); virNodeDevicePtr nodeDeviceLookupByName(virConnectPtr conn, const char *name); +virNodeDevicePtr nodeDeviceLookupSCSIHostByWWN(virConnectPtr conn, + const char *wwnn, + const char *wwpn, + unsigned int flags); char *nodeDeviceGetXMLDesc(virNodeDevicePtr dev, unsigned int flags); char *nodeDeviceGetParent(virNodeDevicePtr dev); int nodeDeviceNumOfCaps(virNodeDevicePtr dev); diff --git a/src/node_device/node_device_hal.c b/src/node_device/node_device_hal.c index 610df8d..20714d3 100644 --- a/src/node_device/node_device_hal.c +++ b/src/node_device/node_device_hal.c @@ -765,6 +765,7 @@ static virDeviceMonitor halDeviceMonitor = { .listDevices = nodeListDevices, /* 0.5.0 */ .listAllNodeDevices = nodeListAllNodeDevices, /* 0.10.2 */ .deviceLookupByName = nodeDeviceLookupByName, /* 0.5.0 */ + .deviceLookupSCSIHostByWWN = nodeDeviceLookupSCSIHostByWWN, /* 1.0.2 */ .deviceGetXMLDesc = nodeDeviceGetXMLDesc, /* 0.5.0 */ .deviceGetParent = nodeDeviceGetParent, /* 0.5.0 */ .deviceNumOfCaps = nodeDeviceNumOfCaps, /* 0.5.0 */ diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c index a9b30b2..1be8526 100644 --- a/src/node_device/node_device_udev.c +++ b/src/node_device/node_device_udev.c @@ -1754,6 +1754,7 @@ static virDeviceMonitor udevDeviceMonitor = { .listDevices = nodeListDevices, /* 0.7.3 */ .listAllNodeDevices = nodeListAllNodeDevices, /* 0.10.2 */ .deviceLookupByName = nodeDeviceLookupByName, /* 0.7.3 */ + .deviceLookupSCSIHostByWWN = nodeDeviceLookupSCSIHostByWWN, /* 1.0.2 */ .deviceGetXMLDesc = nodeDeviceGetXMLDesc, /* 0.7.3 */ .deviceGetParent = nodeDeviceGetParent, /* 0.7.3 */ .deviceNumOfCaps = nodeDeviceNumOfCaps, /* 0.7.3 */ -- 1.7.7.6