sg_cmds_extra: expand sg_ll_ata_pt() with ATA_PT(32); sg_sat_identify: expand to take --len=32

git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@705 6180dd3e-e324-4e3e-922d-17de1ae2f315

1 files changed, 14 insertions, 12 deletions

diff --git a/doc/sg_sat_identify.8 b/doc/sg_sat_identify.8
index 380e2379..2459e2cb 100644
--- a/doc/sg_sat_identify.8
+++ b/doc/sg_sat_identify.8
@@ -1,11 +1,11 @@
-.TH SG_SAT_IDENTIFY "8" "November 2014" "sg3_utils\-1.40" SG3_UTILS
+.TH SG_SAT_IDENTIFY "8" "May 2016" "sg3_utils\-1.43" SG3_UTILS
 .SH NAME
 sg_sat_identify \- send ATA IDENTIFY DEVICE command via SCSI to ATA
 Translation (SAT) layer
 .SH SYNOPSIS
 .B sg_sat_identify
 [\fI\-\-ck_cond\fR] [\fI\-\-extend\fR] [\fI\-\-help\fR] [\fI\-\-hex\fR]
-[\fI\-\-indent\fR] [\fI\-\-len=\fR{16|12}] [\fI\-\-packet\fR] [\fI\-\-raw\fR]
+[\fI\-\-indent\fR] [\fI\-\-len=CLEN\fR] [\fI\-\-packet\fR] [\fI\-\-raw\fR]
 [\fI\-\-readonly\fR] [\fI\-\-verbose\fR] [\fI\-\-version\fR] \fIDEVICE\fR
 .SH DESCRIPTION
 .\" Add any additional description here
@@ -21,9 +21,10 @@ adapter firmware or in some external enclosure.
 The SAT standard (SAT ANSI INCITS 431\-2007, prior draft: sat\-r09.pdf at
 www.t10.org) defines two SCSI "ATA PASS\-THROUGH" commands: one using a 16
 byte "cdb" and the other with a 12 byte cdb. This utility defaults to using
-the 16 byte cdb variant. SAT\-2 is also a standard: SAT\-2 ANSI INCITS
-465\-2010 and the draft prior to that is sat2r09.pdf . The SAT/-3 project
-has started and the most recent draft is sat3r01.pdf .
+the 16 byte cdb variant. SAT\-4 revision 5 added a SCSI "ATA
+PASS\-THROUGH(32)" command. SAT\-2 and SAT\-3 are now also standards: SAT\-2
+ANSI INCITS 465\-2010 and SAT\3 ANSI INCITS 517-2015 . The SAT\-4 project
+is ongiong and the most recent draft is sat4r05c.pdf .
 .SH OPTIONS
 Arguments to long options are mandatory for short options as well.
 .TP
@@ -61,15 +62,16 @@ outputs the World Wide Name (WWN) of the device. This should be a NAA\-5
 then "0x0000000000000000" is output. The equivalent for a SCSI disk (i.e. its
 logical unit name) can be found with "sg_vpd \-ii".
 .TP
-\fB\-l\fR, \fB\-\-len\fR={16|12}
-this is the length of the SCSI cdb used for the ATA PASS\-THROUGH commands.
-The argument can either be 16 or 12. The default is 16. The larger cdb
-size is needed for 48 bit LBA addressing of ATA devices. On the other
-hand some SCSI transports cannot convey SCSI commands longer than 12 bytes.
+\fB\-l\fR, \fB\-\-len\fR=CLEN
+CLEN this is the length of the SCSI cdb used for the ATA PASS\-THROUGH
+command.  CLEN can either be 12, 16 or 32. The default is 16. The larger
+cdb sizes are needed for 48 bit LBA addressing of ATA devices. The ATA
+Auxiliary and ICC registers are only conveyed with the 32 byte cdb variant.
 .TP
 \fB\-p\fR, \fB\-\-packet\fR
 send an ATA IDENTIFY PACKET DEVICE command (via the SATL). The default
-action is to send an ATA IDENTIFY DEVICE command.
+action is to send an ATA IDENTIFY DEVICE command. Note that the ATAPI
+specification by T13 (i.e. the PACKET interface) is now obsolete.
 .TP
 \fB\-r\fR, \fB\-\-raw\fR
 output the ATA IDENTIFY (PACKET) DEVICE response in binary. The output
@@ -108,7 +110,7 @@ Written by Douglas Gilbert
 .SH "REPORTING BUGS"
 Report bugs to <dgilbert at interlog dot com>.
 .SH COPYRIGHT
-Copyright \(co 2006\-2014 Douglas Gilbert
+Copyright \(co 2006\-2016 Douglas Gilbert
 .br
 This software is distributed under a FreeBSD license. There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.