X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=include%2Fscsi%2Fscsi.h;h=216af8538cc9383c0732b0c3fc260f33150f65c7;hb=09f921f83faa49cdea25abfb98c439c01526b89d;hp=8fcb6e0e9e720193dda04134e82182e547fcfa68;hpb=b74b953b998bcc2db91b694446f3a2619ec32de6;p=~andy%2Flinux

diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 8fcb6e0e9e7..216af8538cc 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -31,6 +31,12 @@ struct scsi_cmnd;
 #define SCSI_MAX_SG_CHAIN_SEGMENTS	SCSI_MAX_SG_SEGMENTS
 #endif
 
+/*
+ * DIX-capable adapters effectively support infinite chaining for the
+ * protection information scatterlist
+ */
+#define SCSI_MAX_PROT_SG_SEGMENTS	0xFFFF
+
 /*
  * Special value for scanning to specify scanning or rescanning of all
  * possible channels, (target) ids, or luns on a given shost.
@@ -67,6 +73,7 @@ struct scsi_cmnd;
 #define SEND_DIAGNOSTIC       0x1d
 #define ALLOW_MEDIUM_REMOVAL  0x1e
 
+#define READ_FORMAT_CAPACITIES 0x23
 #define SET_WINDOW            0x24
 #define READ_CAPACITY         0x25
 #define READ_10               0x28
@@ -96,6 +103,7 @@ struct scsi_cmnd;
 #define WRITE_SAME            0x41
 #define UNMAP		      0x42
 #define READ_TOC              0x43
+#define READ_HEADER           0x44
 #define LOG_SELECT            0x4c
 #define LOG_SENSE             0x4d
 #define XDWRITEREAD_10        0x53