If BLIST_TRY_VPD_PAGES is set for a device, even for an USB, it should
be honored, so only set skip_vpd_pages is try_vpd_pages is not set.
Signed-off-by: Marcos Paulo de Souza <marcos.souza....@gmail.com>
Acked-by: Alan Stern <st...@rowland.harvard.edu>
---
Changes from v1:
changed the check of try_vpd_pages from:
sdev->try_vpd_pages == 0;
to:
!sdev->try_vpd_pages;
(as suggested by Alan Stern)
drivers/usb/storage/scsiglue.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 59190d88fa9f..30790240aec6 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -195,8 +195,11 @@ static int slave_configure(struct scsi_device *sdev)
*/
sdev->skip_ms_page_8 = 1;
- /* Some devices don't handle VPD pages correctly */
- sdev->skip_vpd_pages = 1;
+ /*
+ * Some devices don't handle VPD pages correctly, so skip vpd
+ * pages if not forced by SCSI layer.
+ */
+ sdev->skip_vpd_pages = !sdev->try_vpd_pages;
/* Do not attempt to use REPORT SUPPORTED OPERATION CODES */
sdev->no_report_opcodes = 1;
--
2.21.0
