71 static int sysfs_device_val_get(const char *bdf, const char *file)  in sysfs_device_val_get()  argument
73 	return sysfs_val_get_int("devices", bdf, file);  in sysfs_device_val_get()
76 static void sysfs_device_val_set(const char *bdf, const char *file, const char *val)  in sysfs_device_val_set()  argument
78 	sysfs_val_set("devices", bdf, file, val);  in sysfs_device_val_set()
81 static void sysfs_device_val_set_int(const char *bdf, const char *file, int val)  in sysfs_device_val_set_int()  argument
86 	sysfs_device_val_set(bdf, file, val_str);  in sysfs_device_val_set_int()
89 int sysfs_sriov_totalvfs_get(const char *bdf)  in sysfs_sriov_totalvfs_get()  argument
91 	return sysfs_device_val_get(bdf, "sriov_totalvfs");  in sysfs_sriov_totalvfs_get()
94 int sysfs_sriov_numvfs_get(const char *bdf)  in sysfs_sriov_numvfs_get()  argument
96 	return sysfs_device_val_get(bdf, "sriov_numvfs");  in sysfs_sriov_numvfs_get()
99 void sysfs_sriov_numvfs_set(const char *bdf, int numvfs)  in sysfs_sriov_numvfs_set()  argument
101 	sysfs_device_val_set_int(bdf, "sriov_numvfs", numvfs);  in sysfs_sriov_numvfs_set()
118 int sysfs_iommu_group_get(const char *bdf)  in sysfs_iommu_group_get()  argument
123 	snprintf_assert(path, PATH_MAX, "/sys/bus/pci/devices/%s/iommu_group", bdf);  in sysfs_iommu_group_get()
129 char *sysfs_driver_get(const char *bdf)  in sysfs_driver_get()  argument
136 	snprintf_assert(path, PATH_MAX, "/sys/bus/pci/devices/%s/driver", bdf);  in sysfs_driver_get()