@@ -130,6 +130,13 @@ DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit)
return NULL;
}
+DriveInfo *drive_get_by_index(BlockInterfaceType type, int index)
+{
+ return drive_get(type,
+ drive_index_to_bus_id(type, index),
+ drive_index_to_unit_id(type, index));
+}
+
int drive_get_max_bus(BlockInterfaceType type)
{
int max_bus;
@@ -39,6 +39,7 @@ struct DriveInfo {
};
DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
+DriveInfo *drive_get_by_index(BlockInterfaceType type, int index);
int drive_get_max_bus(BlockInterfaceType type);
DriveInfo *drive_get_next(BlockInterfaceType type);
void drive_uninit(DriveInfo *dinfo);
Signed-off-by: Markus Armbruster <armbru@redhat.com> --- blockdev.c | 7 +++++++ blockdev.h | 1 + 2 files changed, 8 insertions(+), 0 deletions(-)