ata: add missing ATA_CMD_* defines

Add missing ATA_CMD_* defines to <linux/ata.h>.  Also add
ATA_EXABYTE_ENABLE_NEST, SETFEATURES_AAM_* and ATA_SMART_*
defines while at it.

Partially based on earlier work by Chris Wedgwood.

Acked-by: Chris Wedgwood <cw@f00f.org>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/include/linux/ata.h b/include/linux/ata.h
index 03fff6239b3c..cf4ef6d915ac 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -222,6 +222,13 @@ enum {
         ATA_CMD_PMP_WRITE       = 0xE8,
         ATA_CMD_CONF_OVERLAY    = 0xB1,
         ATA_CMD_SEC_FREEZE_LOCK = 0xF5,
+        ATA_CMD_SMART           = 0xB0,
+        ATA_CMD_MEDIA_LOCK      = 0xDE,
+        ATA_CMD_MEDIA_UNLOCK    = 0xDF,
+        /* marked obsolete in the ATA/ATAPI-7 spec */
+        ATA_CMD_RESTORE         = 0x10,
+        /* EXABYTE specific */
+        ATA_EXABYTE_ENABLE_NEST = 0xF0,
 
         /* READ_LOG_EXT pages */
         ATA_LOG_SATA_NCQ        = 0x10,
@@ -262,6 +269,10 @@ enum {
         SETFEATURES_WC_ON       = 0x02, /* Enable write cache */
         SETFEATURES_WC_OFF      = 0x82, /* Disable write cache */
 
+        /* Enable/Disable Automatic Acoustic Management */
+        SETFEATURES_AAM_ON      = 0x42,
+        SETFEATURES_AAM_OFF     = 0xC2,
+
         SETFEATURES_SPINUP      = 0x07, /* Spin-up drive */
 
         SETFEATURES_SATA_ENABLE = 0x10, /* Enable use of SATA feature */
@@ -284,6 +295,15 @@ enum {
         ATA_DCO_IDENTIFY        = 0xC2,
         ATA_DCO_SET             = 0xC3,
 
+        /* feature values for SMART */
+        ATA_SMART_ENABLE        = 0xD8,
+        ATA_SMART_READ_VALUES   = 0xD0,
+        ATA_SMART_READ_THRESHOLDS = 0xD1,
+
+        /* password used in LBA Mid / LBA High for executing SMART commands */
+        ATA_SMART_LBAM_PASS     = 0x4F,
+        ATA_SMART_LBAH_PASS     = 0xC2,
+
         /* ATAPI stuff */
         ATAPI_PKT_DMA           = (1 << 0),
         ATAPI_DMADIR            = (1 << 2),     /* ATAPI data dir: