| Message ID | 20191114112758.32747-3-oneukum@suse.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 335cbbd5762d5e5c67a8ddd6e6362c2aa42a328f |
| Headers | show |
| Series | [1/3] uas: honor flag to avoid CAPACITY16 | expand |
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 6adc8f9a9ab0..4d4723e15c61 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -846,6 +846,12 @@ static int uas_slave_configure(struct scsi_device *sdev) if (devinfo->flags & US_FL_FIX_CAPACITY) sdev->fix_capacity = 1; + /* + * in some cases we have to guess + */ + if (devinfo->flags & US_FL_CAPACITY_HEURISTICS) + sdev->guess_capacity = 1; + /* * Some devices don't like MODE SENSE with page=0x3f, * which is the command used for checking if a device
There is no need to ignore this flag. We should be as close to storage in that regard as makes sense, so honor flags whose cost is tiny. Signed-off-by: Oliver Neukum <oneukum@suse.com> --- drivers/usb/storage/uas.c | 6 ++++++ 1 file changed, 6 insertions(+)