scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP

[linux-2.6-microblaze.git] / include / scsi / scsi_devinfo.h

diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h
index 9592570..36b0301 100644 (file)
--- a/include/scsi/scsi_devinfo.h
+++ b/include/scsi/scsi_devinfo.h
@@ -29,5 +29,6 @@
 #define BLIST_TRY_VPD_PAGES    0x10000000 /* Attempt to read VPD pages */
 #define BLIST_NO_RSOC          0x20000000 /* don't try to issue RSOC */
 #define BLIST_MAX_1024         0x40000000 /* maximum 1024 sector cdb length */
+#define BLIST_UNMAP_LIMIT_WS   0x80000000 /* Use UNMAP limit for WRITE SAME */
 
 #endif