/*
* atacmdnames.cpp
*
- * This module is based on the T13/1532D Volume 1 Revision 3 (ATA/ATAPI-7)
- * specification, which is available from http://www.t13.org/#FTP_site
- *
* Home page of code is: http://smartmontools.sourceforge.net
- * Address of support mailing list: smartmontools-support@lists.sourceforge.net
*
* Copyright (C) 2003-8 Philip Williams
+ * Copyright (C) 2012 Christian Franke <smartmontools-support@lists.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* any later version.
*
* You should have received a copy of the GNU General Public License
- * (for example COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * (for example COPYING); If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdlib.h>
#include <stdio.h>
-#define COMMAND_TABLE_SIZE 256
-
-const char *atacmdnames_c_cvsid="$Id: atacmdnames.cpp,v 1.17 2008/03/29 23:41:28 shattered Exp $" ATACMDNAMES_H_CVSID;
+const char * atacmdnames_cpp_cvsid = "$Id: atacmdnames.cpp 3670 2012-10-31 22:00:50Z chrfranke $"
+ ATACMDNAMES_H_CVSID;
const char cmd_reserved[] = "[RESERVED]";
const char cmd_vendor_specific[] = "[VENDOR SPECIFIC]";
const char cmd_reserved_sa[] = "[RESERVED FOR SERIAL ATA]";
const char cmd_reserved_cf[] = "[RESERVED FOR COMPACTFLASH ASSOCIATION]";
-const char cmd_reserved_mcpt[] = "[RESERVED FOR MEDIA CARD PASS THROUGH]";
+const char cmd_reserved_mcpt[] = "[RESERVED FOR MEDIA CARD PASS THROUGH]"; // ACS-3: Reserved
const char cmd_recalibrate_ret4[]= "RECALIBRATE [RET-4]";
const char cmd_seek_ret4[] = "SEEK [RET-4]";
-const char *command_table[COMMAND_TABLE_SIZE] = {
+// Tables B.3 and B.4 of T13/2161-D (ACS-3) Revision 4, September 4, 2012
+
+const char * const command_table[] = {
/*-------------------------------------------------- 00h-0Fh -----*/
"NOP",
cmd_reserved,
cmd_reserved,
- "CFA REQUEST EXTENDED ERROR CODE",
- cmd_reserved,
+ "CFA REQUEST EXTENDED ERROR",
cmd_reserved,
cmd_reserved,
+ "DATA SET MANAGEMENT", // ACS-2
cmd_reserved,
"DEVICE RESET",
cmd_reserved,
cmd_reserved,
- cmd_reserved,
+ "REQUEST SENSE DATA EXT", // ACS-2
cmd_reserved,
cmd_reserved,
cmd_reserved,
/*-------------------------------------------------- 20h-2Fh -----*/
"READ SECTOR(S)",
"READ SECTOR(S) [OBS-5]",
- "READ LONG (w/ retry) [OBS-4]",
+ "READ LONG [OBS-4]",
"READ LONG (w/o retry) [OBS-4]",
"READ SECTOR(S) EXT",
"READ DMA EXT",
- "READ DMA QUEUED EXT",
- "READ NATIVE MAX ADDRESS EXT",
+ "READ DMA QUEUED EXT [OBS-ACS-2]",
+ "READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]",
cmd_reserved,
"READ MULTIPLE EXT",
"READ STREAM DMA",
- "READ STREAM PIO",
+ "READ STREAM",
cmd_reserved,
cmd_reserved,
cmd_reserved,
"READ LOG EXT",
/*-------------------------------------------------- 30h-3Fh -----*/
"WRITE SECTOR(S)",
- "WRITE SECTOR(S) [OBS-5]",
- "WRITE LONG(w/ retry) [OBS-4]",
- "WRITE LONG(w/o retry) [OBS-4]",
+ "WRITE SECTOR(S) (w/o retry) [OBS-5]",
+ "WRITE LONG [OBS-4]",
+ "WRITE LONG (w/o retry) [OBS-4]",
"WRITE SECTORS(S) EXT",
"WRITE DMA EXT",
- "WRITE DMA QUEUED EXT",
- "SET MAX ADDRESS EXT",
+ "WRITE DMA QUEUED EXT [OBS-ACS-2]",
+ "SET NATIVE MAX ADDRESS EXT [OBS-ACS-3]",
"CFA WRITE SECTORS WITHOUT ERASE",
"WRITE MULTIPLE EXT",
"WRITE STREAM DMA",
- "WRITE STREAM PIO",
+ "WRITE STREAM",
"WRITE VERIFY [OBS-4]",
"WRITE DMA FUA EXT",
- "WRITE DMA QUEUED FUA EXT",
+ "WRITE DMA QUEUED FUA EXT [OBS-ACS-2]",
"WRITE LOG EXT",
/*-------------------------------------------------- 40h-4Fh -----*/
"READ VERIFY SECTOR(S)",
- "READ VERIFY SECTOR(S) [OBS-5]",
+ "READ VERIFY SECTOR(S) (w/o retry) [OBS-5]",
"READ VERIFY SECTOR(S) EXT",
cmd_reserved,
cmd_reserved,
+ "WRITE UNCORRECTABLE EXT", // ATA-8
cmd_reserved,
- cmd_reserved,
- cmd_reserved,
+ "READ LOG DMA EXT", // ATA-8
cmd_reserved,
cmd_reserved,
cmd_reserved,
cmd_reserved,
cmd_reserved,
cmd_reserved,
+ "WRITE LOG DMA EXT", // ATA-8
cmd_reserved,
cmd_reserved,
cmd_reserved,
- cmd_reserved,
- cmd_reserved,
- cmd_reserved,
- cmd_reserved,
- cmd_reserved,
- cmd_reserved,
+ "TRUSTED NON-DATA", // ATA-8
+ "TRUSTED RECEIVE", // ATA-8
+ "TRUSTED RECEIVE DMA", // ATA-8
+ "TRUSTED SEND", // ATA-8
+ "TRUSTED SEND DMA", // ATA-8
/*-------------------------------------------------- 60h-6Fh -----*/
- "READ FPDMA QUEUED",
- "WRITE FPDMA QUEUED",
- cmd_reserved_sa,
- cmd_reserved_sa,
- cmd_reserved_sa,
+ "READ FPDMA QUEUED", // ATA-8
+ "WRITE FPDMA QUEUED", // ATA-8
cmd_reserved_sa,
+ "NCQ QUEUE MANAGEMENT", // ACS-3
+ "SEND FPDMA QUEUED", // ACS-3
+ "RECEIVE FPDMA QUEUED", // ACS-3
cmd_reserved_sa,
cmd_reserved_sa,
cmd_reserved,
cmd_seek_ret4,
cmd_seek_ret4,
cmd_seek_ret4,
- cmd_seek_ret4,
- cmd_seek_ret4,
+ "SET DATE & TIME EXT", // ACS-3
+ "ACCESSIBLE MAX ADDRESS CONFIGURATION", // ACS-3
cmd_seek_ret4,
cmd_seek_ret4,
cmd_seek_ret4,
"EXECUTE DEVICE DIAGNOSTIC",
"INITIALIZE DEVICE PARAMETERS [OBS-6]",
"DOWNLOAD MICROCODE",
- cmd_reserved,
+ "DOWNLOAD MICROCODE DMA", // ACS-2
"STANDBY IMMEDIATE [RET-4]",
"IDLE IMMEDIATE [RET-4]",
"STANDBY [RET-4]",
/*-------------------------------------------------- A0h-AFh -----*/
"PACKET",
"IDENTIFY PACKET DEVICE",
- "SERVICE",
+ "SERVICE [OBS-ACS-2]",
cmd_reserved,
cmd_reserved,
cmd_reserved,
cmd_reserved,
/*-------------------------------------------------- B0h-BFh -----*/
"SMART",
- "DEVICE CONFIGURATION",
- cmd_reserved,
+ "DEVICE CONFIGURATION [OBS-ACS-3]",
cmd_reserved,
cmd_reserved,
+ "SANITIZE DEVICE", // ACS-2
cmd_reserved,
- cmd_reserved,
- cmd_reserved,
- cmd_reserved_cf,
- cmd_reserved_cf,
- cmd_reserved_cf,
+ "NV CACHE [OBS-ACS-3]", // ATA-8
cmd_reserved_cf,
cmd_reserved_cf,
cmd_reserved_cf,
cmd_reserved_cf,
cmd_reserved_cf,
+ cmd_reserved,
+ cmd_reserved,
+ cmd_reserved,
+ cmd_reserved,
/*-------------------------------------------------- C0h-CFh -----*/
"CFA ERASE SECTORS [VS IF NO CFA]",
cmd_vendor_specific,
"READ MULTIPLE",
"WRITE MULTIPLE",
"SET MULTIPLE MODE",
- "READ DMA QUEUED",
+ "READ DMA QUEUED [OBS-ACS-2]",
"READ DMA",
- "READ DMA [OBS-5]",
+ "READ DMA (w/o retry) [OBS-5]",
"WRITE DMA",
- "WRITE DMA [OBS-5]",
- "WRITE DMA QUEUED",
+ "WRITE DMA (w/o retry) [OBS-5]",
+ "WRITE DMA QUEUED [OBS-ACS-2]",
"CFA WRITE MULTIPLE WITHOUT ERASE",
"WRITE MULTIPLE FUA EXT",
cmd_reserved,
/*-------------------------------------------------- D0h-DFh -----*/
cmd_reserved,
- "CHECK MEDIA CARD TYPE",
+ "CHECK MEDIA CARD TYPE [OBS-ACS-2]",
cmd_reserved_mcpt,
cmd_reserved_mcpt,
cmd_reserved_mcpt,
cmd_reserved,
cmd_reserved,
cmd_reserved,
- "GET MEDIA STATUS",
+ "GET MEDIA STATUS [OBS-8]",
"ACKNOWLEDGE MEDIA CHANGE [RET-4]",
"BOOT POST-BOOT [RET-4]",
"BOOT PRE-BOOT [RET-4]",
- "MEDIA LOCK",
- "MEDIA UNLOCK",
+ "MEDIA LOCK [OBS-8]",
+ "MEDIA UNLOCK [OBS-8]",
/*-------------------------------------------------- E0h-EFh -----*/
"STANDBY IMMEDIATE",
"IDLE IMMEDIATE",
"SLEEP",
"FLUSH CACHE",
"WRITE BUFFER",
- "WRITE SAME [RET-4]", /* Warning! This command is retired but the value of
- f_reg is used in look_up_ata_command(). If this
- command code is reclaimed in a future standard then
- be sure to update look_up_ata_command(). */
+ "READ BUFFER DMA", // ACS-2 (was: WRITE SAME [RET-4])
"FLUSH CACHE EXT",
- cmd_reserved,
+ "WRITE BUFFER DMA", // ACS-2
"IDENTIFY DEVICE",
- "MEDIA EJECT",
+ "MEDIA EJECT [OBS-8]",
"IDENTIFY DEVICE DMA [OBS-4]",
"SET FEATURES",
/*-------------------------------------------------- F0h-FFh -----*/
"SECURITY FREEZE LOCK",
"SECURITY DISABLE PASSWORD",
cmd_vendor_specific,
- "READ NATIVE MAX ADDRESS",
- "SET MAX",
+ "READ NATIVE MAX ADDRESS [OBS-ACS-3]",
+ "SET MAX ADDRESS [OBS-ACS-3]",
cmd_vendor_specific,
cmd_vendor_specific,
cmd_vendor_specific,
cmd_vendor_specific
};
+typedef char ASSERT_command_table_size[
+ sizeof(command_table)/sizeof(command_table[0]) == 256 ? 1 : -1];
+
/* Returns the name of the command (and possibly sub-command) with the given
command code and feature register values. For most command codes this
simply returns the corresponding entry in the command_table array, but for
distinguishes commands. */
const char *look_up_ata_command(unsigned char c_code, unsigned char f_reg) {
- // check that command table not messed up. The compiler will issue
- // warnings if there are too many array elements, but won't issue
- // warnings if there are not enough of them.
- if (sizeof(command_table) != sizeof(char *)*COMMAND_TABLE_SIZE){
- fprintf(stderr,
- "Problem in atacmdnames.c. Command Table command_table[] does\n"
- "not have %d entries! It has %d entries. Please fix it.\n",
- COMMAND_TABLE_SIZE, (int)(sizeof(command_table)/sizeof(char *)));
- abort();
- }
-
switch (c_code) {
case 0x00: /* NOP */
switch (f_reg) {
case 0x00:
return "NOP [Abort queued commands]";
case 0x01:
- return "NOP [Don't abort queued commands]";
+ return "NOP [Don't abort queued commands] [OBS-ACS-2]";
default:
- return "NOP [Reserved subcommand]";
+ return "NOP [Reserved subcommand] [OBS-ACS-2]";
}
case 0x92: /* DOWNLOAD MICROCODE */
switch (f_reg) {
case 0x01:
- return "DOWNLOAD MICROCODE [Temporary]";
+ return "DOWNLOAD MICROCODE [Temporary] [OBS-8]";
+ case 0x03:
+ return "DOWNLOAD MICROCODE [Save with offsets]"; // ATA-8
case 0x07:
return "DOWNLOAD MICROCODE [Save]";
+ case 0x0e:
+ return "DOWNLOAD MICROCODE [Save for future use]"; // ACS-3
+ case 0x0f:
+ return "DOWNLOAD MICROCODE [Activate]"; // ACS-3
default:
return "DOWNLOAD MICROCODE [Reserved subcommand]";
}
return "SMART EN/DISABLE AUTO OFFLINE [NS (SFF-8035i)]";
default:
if (f_reg >= 0xE0)
- return "[Vendor specific SMART command]";
+ return "SMART [Vendor specific subcommand]";
else
- return "[Reserved SMART command]";
+ return "SMART [Reserved subcommand]";
}
case 0xB1: /* DEVICE CONFIGURATION */
switch (f_reg) {
case 0xC0:
- return "DEVICE CONFIGURATION RESTORE";
+ return "DEVICE CONFIGURATION RESTORE [OBS-ACS-3]";
case 0xC1:
- return "DEVICE CONFIGURATION FREEZE LOCK";
+ return "DEVICE CONFIGURATION FREEZE LOCK [OBS-ACS-3]";
case 0xC2:
- return "DEVICE CONFIGURATION IDENTIFY";
+ return "DEVICE CONFIGURATION IDENTIFY [OBS-ACS-3]";
case 0xC3:
- return "DEVICE CONFIGURATION SET";
+ return "DEVICE CONFIGURATION SET [OBS-ACS-3]";
default:
- return "DEVICE CONFIGURATION [Reserved command]";
+ return "DEVICE CONFIGURATION [Reserved subcommand] [OBS-ACS-3]";
}
- case 0xE9: /* WRITE SAME */
- switch (f_reg) {
- case 0x22:
- return "WRITE SAME [Start specified] [RET-4]";
- case 0xDD:
- return "WRITE SAME [Start unspecified] [RET-4]";
- default:
- return "WRITE SAME [Invalid subcommand] [RET-4]";
- }
case 0xEF: /* SET FEATURES */
switch (f_reg) {
case 0x01:
- return "SET FEATURES [Enable 8-bit PIO]";
+ return "SET FEATURES [Enable 8-bit PIO] [OBS-3]"; // Now CFA
case 0x02:
return "SET FEATURES [Enable write cache]";
case 0x03:
case 0x07:
return "SET FEATURES [Set device spin-up]";
case 0x09:
- return "SET FEATURES [Reserved (address offset)]";
+ return "SET FEATURES [Reserved (address offset)] [OPS-ACS-3]";
case 0x0A:
return "SET FEATURES [Enable CFA power mode 1]";
case 0x10:
- return "SET FEATURES [Reserved for Serial ATA]";
+ return "SET FEATURES [Enable SATA feature]"; // ACS-3
case 0x20:
return "SET FEATURES [Set Time-ltd R/W WCT]";
case 0x21:
return "SET FEATURES [Set Time-ltd R/W EH]";
case 0x31:
- return "SET FEATURES [Disable Media Status Notf]";
+ return "SET FEATURES [Disable Media Status Notf] [OBS-8]";
case 0x33:
return "SET FEATURES [Disable retry] [OBS-4]";
+ case 0x41:
+ return "SET FEATURES [Enable Free-fall Control]"; // ATA-8
case 0x42:
- return "SET FEATURES [Enable AAM]";
+ return "SET FEATURES [Enable AAM] [OBS-ACS-2]";
case 0x43:
return "SET FEATURES [Set Max Host I/F S Times]";
case 0x44:
return "SET FEATURES [Length of VS data] [OBS-4]";
+ case 0x4a:
+ return "SET FEATURES [Ext. Power Conditions]"; // ACS-2
case 0x54:
return "SET FEATURES [Set cache segs] [OBS-4]";
case 0x55:
return "SET FEATURES [Disable read look-ahead]";
case 0x5D:
- return "SET FEATURES [Enable release interrupt]";
+ return "SET FEATURES [Enable release interrupt] [OBS-ACS-2]";
case 0x5E:
- return "SET FEATURES [Enable SERVICE interrupt]";
+ return "SET FEATURES [Enable SERVICE interrupt] [OBS-ACS-2]";
case 0x66:
return "SET FEATURES [Disable revert defaults]";
+ case 0x69:
+ return "SET FEATURES [LPS Error Reporting Control]"; // ACS-2
case 0x77:
return "SET FEATURES [Disable ECC] [OBS-4]";
case 0x81:
- return "SET FEATURES [Disable 8-bit PIO]";
+ return "SET FEATURES [Disable 8-bit PIO] [OBS-3]"; // Now CFA
case 0x82:
return "SET FEATURES [Disable write cache]";
case 0x84:
case 0x8A:
return "SET FEATURES [Disable CFA power mode 1]";
case 0x90:
- return "SET FEATURES [Reserved for Serial ATA]";
+ return "SET FEATURES [Disable SATA feature]"; // ACS-3
case 0x95:
- return "SET FEATURES [Enable Media Status Notf]";
+ return "SET FEATURES [Enable Media Status Notf] [OBS-8]";
case 0x99:
return "SET FEATURES [Enable retries] [OBS-4]";
case 0x9A:
return "SET FEATURES [Set max prefetch] [OBS-4]";
case 0xBB:
return "SET FEATURES [4 bytes VS data] [OBS-4]";
+ case 0xC1:
+ return "SET FEATURES [Disable Free-fall Control]"; // ATA-8
case 0xC2:
- return "SET FEATURES [Disable AAM]";
+ return "SET FEATURES [Disable AAM] [OBS-ACS-2]";
+ case 0xC3:
+ return "SET FEATURES [Sense Data Reporting]"; // ACS-2
case 0xCC:
return "SET FEATURES [Enable revert to defaults]";
case 0xDD:
- return "SET FEATURES [Disable release interrupt]";
+ return "SET FEATURES [Disable release interrupt] [OBS-ACS-2]";
case 0xDE:
- return "SET FEATURES [Disable SERVICE interrupt]";
+ return "SET FEATURES [Disable SERVICE interrupt] [OBS-ACS-2]";
case 0xE0:
- return "SET FEATURES [Obsolete subcommand]";
+ return "SET FEATURES [Vendor specific] [OBS-7]";
default:
if (f_reg >= 0xF0)
return "SET FEATURES [Reserved for CFA]";
case 0x00:
return "SET MAX ADDRESS [OBS-6]";
case 0x01:
- return "SET MAX SET PASSWORD";
+ return "SET MAX SET PASSWORD [OBS-ACS-3]";
case 0x02:
- return "SET MAX LOCK";
+ return "SET MAX LOCK [OBS-ACS-3]";
case 0x03:
- return "SET MAX UNLOCK";
+ return "SET MAX UNLOCK [OBS-ACS-3]";
case 0x04:
- return "SET MAX FREEZE LOCK";
+ return "SET MAX FREEZE LOCK [OBS-ACS-3]";
default:
- return "[Reserved SET MAX command]";
+ return "SET MAX [Reserved subcommand] [OBS-ACS-3]";
}
default:
return command_table[c_code];
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