diff options
| -rw-r--r-- | block/qed.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/block/qed.c b/block/qed.c index 32734486c5..75ae2440ee 100644 --- a/block/qed.c +++ b/block/qed.c @@ -14,6 +14,7 @@ #include "trace.h" #include "qed.h" +#include "qerror.h" static void qed_aio_cancel(BlockDriverAIOCB *blockacb) { @@ -311,7 +312,13 @@ static int bdrv_qed_open(BlockDriverState *bs, int flags) return -EINVAL; } if (s->header.features & ~QED_FEATURE_MASK) { - return -ENOTSUP; /* image uses unsupported feature bits */ + /* image uses unsupported feature bits */ + char buf[64]; + snprintf(buf, sizeof(buf), "%" PRIx64, + s->header.features & ~QED_FEATURE_MASK); + qerror_report(QERR_UNKNOWN_BLOCK_FORMAT_FEATURE, + bs->device_name, "QED", buf); + return -ENOTSUP; } if (!qed_is_cluster_size_valid(s->header.cluster_size)) { return -EINVAL; |