From e4c36ad756ec2de36b05c66bb50ed4ff47b0fdb0 Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Fri, 1 Apr 2016 08:57:37 +0200 Subject: [PATCH] scsi: vpd pages are mandatory for SPC-2 VPD pages 0x0 and 0x83 are mandatory even for SPC-2, so we should be lowering the restriction to avoid having to whitelist every SPC-2 compliant device. Signed-off-by: Hannes Reinecke Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen --- include/scsi/scsi_device.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 7d85de855160..a6c346df290d 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -542,9 +542,9 @@ static inline int scsi_device_supports_vpd(struct scsi_device *sdev) /* * Although VPD inquiries can go to SCSI-2 type devices, * some USB ones crash on receiving them, and the pages - * we currently ask for are for SPC-3 and beyond + * we currently ask for are mandatory for SPC-2 and beyond */ - if (sdev->scsi_level > SCSI_SPC_2 && !sdev->skip_vpd_pages) + if (sdev->scsi_level >= SCSI_SPC_2 && !sdev->skip_vpd_pages) return 1; return 0; } -- 2.20.1