USB: ftdi_sio: add Basic Micro ATOM Nano USB2Serial PID

[pandora-kernel.git] / drivers / usb / storage / scsiglue.c

diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 13b8bcd..b8dc0c5 100644 (file)
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -116,6 +116,10 @@ static int slave_alloc (struct scsi_device *sdev)
        if (us->subclass == USB_SC_UFI)
                sdev->sdev_target->pdt_1f_for_no_lun = 1;
 
+       /* Tell the SCSI layer if we know there is more than one LUN */
+       if (us->protocol == USB_PR_BULK && us->max_lun > 0)
+               sdev->sdev_bflags |= BLIST_FORCELUN;
+
        return 0;
 }
 
@@ -251,6 +255,10 @@ static int slave_configure(struct scsi_device *sdev)
                                        US_FL_SCM_MULT_TARG)) &&
                                us->protocol == USB_PR_BULK)
                        us->use_last_sector_hacks = 1;
+
+               /* A few buggy USB-ATA bridges don't understand FUA */
+               if (us->fflags & US_FL_BROKEN_FUA)
+                       sdev->broken_fua = 1;
        } else {
 
                /* Non-disk-type devices don't need to blacklist any pages