From 4d7db04a7a69099accd84984a78c64d2178252f1 Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Fri, 31 Mar 2006 20:07:45 -0600 Subject: [SCSI] add SCSI_UNKNOWN and LUN transfer limit restrictions Original From: Ingo Flaschberger To support the RA4100 array from Compaq. This patch now correctly handles SCSI_UNKNOWN types with regard to BLIST_REPORTLUNS2 (allow it) and cdb[1] LUN inclusion (don't). It also allows a BLIST_MAX_512 flag to restrict the maximum transfer length to 512 blocks (apparently this is an RA4100 problem). Signed-off-by: James Bottomley --- include/scsi/scsi_devinfo.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h index 174101b..d31b16d 100644 --- a/include/scsi/scsi_devinfo.h +++ b/include/scsi/scsi_devinfo.h @@ -28,4 +28,5 @@ #define BLIST_NO_ULD_ATTACH 0x100000 /* device is actually for RAID config */ #define BLIST_SELECT_NO_ATN 0x200000 /* select without ATN */ #define BLIST_RETRY_HWERROR 0x400000 /* retry HARDWARE_ERROR */ +#define BLIST_MAX_512 0x800000 /* maximum 512 sector cdb length */ #endif -- cgit v1.1