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test_hom.py

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  • atacmdnames.cpp 14.33 KiB
    /*
     * atacmdnames.cpp
     *
     * Home page of code is: https://www.smartmontools.org
     *
     * Copyright (C) 2003-08 Philip Williams
     * Copyright (C) 2012-19 Christian Franke
     *
     * SPDX-License-Identifier: GPL-2.0-or-later
     */
    
    #include "atacmdnames.h"
    #include "static_assert.h"
    
    #include <stdlib.h>
    #include <stdio.h>
    
    const char * atacmdnames_cpp_cvsid = "$Id$"
      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]"; // ACS-3: Reserved
    const char cmd_recalibrate_ret4[]= "RECALIBRATE [RET-4]";
    const char cmd_seek_ret4[]       = "SEEK [RET-4]";
    
    // 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",
      cmd_reserved,
      cmd_reserved,
      "DATA SET MANAGEMENT", // ACS-2
      cmd_reserved,
      "DEVICE RESET",
      cmd_reserved,
      cmd_reserved,
      "REQUEST SENSE DATA EXT", // ACS-2
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
    /*-------------------------------------------------- 10h-1Fh -----*/
      "RECALIBRATE [OBS-4]",
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
      cmd_recalibrate_ret4,
    /*-------------------------------------------------- 20h-2Fh -----*/
      "READ SECTOR(S)",
      "READ SECTOR(S) [OBS-5]",
      "READ LONG [OBS-4]",
      "READ LONG (w/o retry) [OBS-4]",
      "READ SECTOR(S) EXT",
      "READ DMA 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",
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      "READ LOG EXT",
    /*-------------------------------------------------- 30h-3Fh -----*/
      "WRITE SECTOR(S)",
      "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 [OBS-ACS-2]",
      "SET NATIVE MAX ADDRESS EXT [OBS-ACS-3]",
      "CFA WRITE SECTORS WITHOUT ERASE",
      "WRITE MULTIPLE EXT",
      "WRITE STREAM DMA",
      "WRITE STREAM",
      "WRITE VERIFY [OBS-4]",
      "WRITE DMA FUA EXT",
      "WRITE DMA QUEUED FUA EXT [OBS-ACS-2]",
      "WRITE LOG EXT",
    /*-------------------------------------------------- 40h-4Fh -----*/
      "READ VERIFY SECTOR(S)",
      "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,
      "READ LOG DMA EXT", // ATA-8
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
    /*-------------------------------------------------- 50h-5Fh -----*/
      "FORMAT TRACK [OBS-4]",
      "CONFIGURE STREAM",
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      "WRITE LOG DMA EXT", // ATA-8
      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", // 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_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
    /*-------------------------------------------------- 70h-7Fh -----*/
      "SEEK [OBS-7]",
      cmd_seek_ret4,
      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,
      cmd_seek_ret4,
      cmd_seek_ret4,
      cmd_seek_ret4,
      cmd_seek_ret4,
    /*-------------------------------------------------- 80h-8Fh -----*/
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      "CFA TRANSLATE SECTOR [VS IF NO CFA]",
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
      cmd_vendor_specific,
    /*-------------------------------------------------- 90h-9Fh -----*/
      "EXECUTE DEVICE DIAGNOSTIC",
      "INITIALIZE DEVICE PARAMETERS [OBS-6]",
      "DOWNLOAD MICROCODE",
      "DOWNLOAD MICROCODE DMA", // ACS-2
      "STANDBY IMMEDIATE [RET-4]",
      "IDLE IMMEDIATE [RET-4]",
      "STANDBY [RET-4]",
      "IDLE [RET-4]",
      "CHECK POWER MODE [RET-4]",
      "SLEEP [RET-4]",
      cmd_vendor_specific,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
    /*-------------------------------------------------- A0h-AFh -----*/
      "PACKET",
      "IDENTIFY PACKET DEVICE",
      "SERVICE [OBS-ACS-2]",
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
    /*-------------------------------------------------- B0h-BFh -----*/
      "SMART",
      "DEVICE CONFIGURATION [OBS-ACS-3]",
      cmd_reserved,
      cmd_reserved,
      "SANITIZE DEVICE", // ACS-2
      cmd_reserved,
      "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,
      cmd_vendor_specific,
      cmd_vendor_specific,
      "READ MULTIPLE",
      "WRITE MULTIPLE",
      "SET MULTIPLE MODE",
      "READ DMA QUEUED [OBS-ACS-2]",
      "READ DMA",
      "READ DMA (w/o retry) [OBS-5]",
      "WRITE DMA",
      "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 [OBS-ACS-2]",
      cmd_reserved_mcpt,
      cmd_reserved_mcpt,
      cmd_reserved_mcpt,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      cmd_reserved,
      "GET MEDIA STATUS [OBS-8]",
      "ACKNOWLEDGE MEDIA CHANGE [RET-4]",
      "BOOT POST-BOOT [RET-4]",
      "BOOT PRE-BOOT [RET-4]",
      "MEDIA LOCK [OBS-8]",
      "MEDIA UNLOCK [OBS-8]",
    /*-------------------------------------------------- E0h-EFh -----*/
      "STANDBY IMMEDIATE",
      "IDLE IMMEDIATE",
      "STANDBY",
      "IDLE",
      "READ BUFFER",
      "CHECK POWER MODE",
      "SLEEP",
      "FLUSH CACHE",
      "WRITE BUFFER",
      "READ BUFFER DMA", // ACS-2 (was: WRITE SAME [RET-4])
      "FLUSH CACHE EXT",
      "WRITE BUFFER DMA", // ACS-2
      "IDENTIFY DEVICE",
      "MEDIA EJECT [OBS-8]",
      "IDENTIFY DEVICE DMA [OBS-4]",
      "SET FEATURES",
    /*-------------------------------------------------- F0h-FFh -----*/
      cmd_vendor_specific,
      "SECURITY SET PASSWORD",
      "SECURITY UNLOCK",
      "SECURITY ERASE PREPARE",
      "SECURITY ERASE UNIT",
      "SECURITY FREEZE LOCK",
      "SECURITY DISABLE PASSWORD",
      cmd_vendor_specific,
      "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,
      cmd_vendor_specific,
      cmd_vendor_specific
    };
    
    STATIC_ASSERT(sizeof(command_table) == 256 * sizeof(command_table[0]));
    
    /* 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
       others the value of the feature register specifies a subcommand or
       distinguishes commands. */
    const char *look_up_ata_command(unsigned char c_code, unsigned char f_reg) {
    
      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] [OBS-ACS-2]";
        default:
          return "NOP [Reserved subcommand] [OBS-ACS-2]";
        }
      case 0x92:  /* DOWNLOAD MICROCODE */
        switch (f_reg) {
        case 0x01:
          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]";
        }
      case 0xB0:  /* SMART */
        switch (f_reg) {
        case 0xD0:
          return "SMART READ DATA";
        case 0xD1:
          return "SMART READ ATTRIBUTE THRESHOLDS [OBS-4]";
        case 0xD2:
          return "SMART ENABLE/DISABLE ATTRIBUTE AUTOSAVE";
        case 0xD3:
          return "SMART SAVE ATTRIBUTE VALUES [OBS-6]";
        case 0xD4:
          return "SMART EXECUTE OFF-LINE IMMEDIATE";
        case 0xD5:
          return "SMART READ LOG";
        case 0xD6:
          return "SMART WRITE LOG";
        case 0xD7:
          return "SMART WRITE ATTRIBUTE THRESHOLDS [NS, OBS-4]";
        case 0xD8:
          return "SMART ENABLE OPERATIONS";
        case 0xD9:
          return "SMART DISABLE OPERATIONS";
        case 0xDA:
          return "SMART RETURN STATUS";
        case 0xDB:
          return "SMART EN/DISABLE AUTO OFFLINE [NS (SFF-8035i)]";
        default:
            if (f_reg >= 0xE0)
              return "SMART [Vendor specific subcommand]";
            else
              return "SMART [Reserved subcommand]";
        }
      case 0xB1:  /* DEVICE CONFIGURATION */
        switch (f_reg) {
        case 0xC0:
          return "DEVICE CONFIGURATION RESTORE [OBS-ACS-3]";
        case 0xC1:
          return "DEVICE CONFIGURATION FREEZE LOCK [OBS-ACS-3]";
        case 0xC2:
          return "DEVICE CONFIGURATION IDENTIFY [OBS-ACS-3]";
        case 0xC3:
          return "DEVICE CONFIGURATION SET [OBS-ACS-3]";
        default:
          return "DEVICE CONFIGURATION [Reserved subcommand] [OBS-ACS-3]";
        }
      case 0xEF:  /* SET FEATURES */
        switch (f_reg) {
        case 0x01:
          return "SET FEATURES [Enable 8-bit PIO] [OBS-3]"; // Now CFA
        case 0x02:
          return "SET FEATURES [Enable write cache]";
        case 0x03:
          return "SET FEATURES [Set transfer mode]";
        case 0x04:
          return "SET FEATURES [Enable auto DR] [OBS-4]";
        case 0x05:
          return "SET FEATURES [Enable APM]";
        case 0x06:
          return "SET FEATURES [Enable Pwr-Up In Standby]";
        case 0x07:
          return "SET FEATURES [Set device spin-up]";
        case 0x09:
          return "SET FEATURES [Reserved (address offset)] [OPS-ACS-3]";
        case 0x0A:
          return "SET FEATURES [Enable CFA power mode 1]";
        case 0x10:
          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] [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] [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] [OBS-ACS-2]";
        case 0x5E:
          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] [OBS-3]"; // Now CFA
        case 0x82:
          return "SET FEATURES [Disable write cache]";
        case 0x84:
          return "SET FEATURES [Disable auto DR] [OBS-4]";
        case 0x85:
          return "SET FEATURES [Disable APM]";
        case 0x86:
          return "SET FEATURES [Disable Pwr-Up In Standby]";
        case 0x88:
          return "SET FEATURES [Disable ECC] [OBS-4]";
        case 0x89:
          return "SET FEATURES [Reserved (address offset)]";
        case 0x8A:
          return "SET FEATURES [Disable CFA power mode 1]";
        case 0x90:
          return "SET FEATURES [Disable SATA feature]"; // ACS-3
        case 0x95:
          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 avg curr] [OBS-4]";
        case 0xAA:
          return "SET FEATURES [Enable read look-ahead]";
        case 0xAB:
          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] [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] [OBS-ACS-2]";
        case 0xDE:
          return "SET FEATURES [Disable SERVICE interrupt] [OBS-ACS-2]";
        case 0xE0:
          return "SET FEATURES [Vendor specific] [OBS-7]";
        default:
          if (f_reg >= 0xF0)
            return "SET FEATURES [Reserved for CFA]";
          else
            return "SET FEATURES [Reserved subcommand]";
        }
      case 0xF9:  /* SET MAX */
        switch (f_reg) {
        case 0x00:
          return "SET MAX ADDRESS [OBS-6]";
        case 0x01:
          return "SET MAX SET PASSWORD [OBS-ACS-3]";
        case 0x02:
          return "SET MAX LOCK [OBS-ACS-3]";
        case 0x03:
          return "SET MAX UNLOCK [OBS-ACS-3]";
        case 0x04:
          return "SET MAX FREEZE LOCK [OBS-ACS-3]";
        default:
          return "SET MAX [Reserved subcommand] [OBS-ACS-3]";
        }
      default:
        return command_table[c_code];
      }
    }