diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 01964b6..dd89f0b 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -737,7 +737,7 @@ static int ata_acpi_run_tf(struct ata_device *dev,
  		snprintf(msg, sizeof(msg), "filtered out");
  		rc = 0;
  	}
-	descr = ata_get_cmd_descript(tf.command);
+	descr = ata_get_cmd_descript(&tf);
  
  	ata_dev_printk(dev, level,
  		       "ACPI cmd %02x/%02x:%02x:%02x:%02x:%02x:%02x (%s) %s\n",
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index a04488f..06c62f1 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -2114,109 +2114,200 @@ void ata_eh_autopsy(struct ata_port *ap)
  
  /**
   *	ata_get_cmd_descript - get description for ATA command
- *	@command: ATA command code to get description for
+ *	@tf: ATA taskfile to get description for
   *
- *	Return a textual description of the given command, or NULL if the
+ *	Return a textual description of the given taskfile, or NULL if the
   *	command is not known.
   *
   *	LOCKING:
   *	None
   */
-const char *ata_get_cmd_descript(u8 command)
+const char *ata_get_cmd_descript(const struct ata_taskfile* tf)
  {
  #ifdef CONFIG_ATA_VERBOSE_ERROR
-	static const struct
-	{
-		u8 command;
-		const char *text;
-	} cmd_descr[] = {
-		{ ATA_CMD_DEV_RESET,		"DEVICE RESET" },
-		{ ATA_CMD_CHK_POWER, 		"CHECK POWER MODE" },
-		{ ATA_CMD_STANDBY, 		"STANDBY" },
-		{ ATA_CMD_IDLE, 		"IDLE" },
-		{ ATA_CMD_EDD, 			"EXECUTE DEVICE DIAGNOSTIC" },
-		{ ATA_CMD_DOWNLOAD_MICRO,   	"DOWNLOAD MICROCODE" },
-		{ ATA_CMD_NOP,			"NOP" },
-		{ ATA_CMD_FLUSH, 		"FLUSH CACHE" },
-		{ ATA_CMD_FLUSH_EXT, 		"FLUSH CACHE EXT" },
-		{ ATA_CMD_ID_ATA,  		"IDENTIFY DEVICE" },
-		{ ATA_CMD_ID_ATAPI, 		"IDENTIFY PACKET DEVICE" },
-		{ ATA_CMD_SERVICE, 		"SERVICE" },
-		{ ATA_CMD_READ, 		"READ DMA" },
-		{ ATA_CMD_READ_EXT, 		"READ DMA EXT" },
-		{ ATA_CMD_READ_QUEUED, 		"READ DMA QUEUED" },
-		{ ATA_CMD_READ_STREAM_EXT, 	"READ STREAM EXT" },
-		{ ATA_CMD_READ_STREAM_DMA_EXT,  "READ STREAM DMA EXT" },
-		{ ATA_CMD_WRITE, 		"WRITE DMA" },
-		{ ATA_CMD_WRITE_EXT, 		"WRITE DMA EXT" },
-		{ ATA_CMD_WRITE_QUEUED, 	"WRITE DMA QUEUED EXT" },
-		{ ATA_CMD_WRITE_STREAM_EXT, 	"WRITE STREAM EXT" },
-		{ ATA_CMD_WRITE_STREAM_DMA_EXT, "WRITE STREAM DMA EXT" },
-		{ ATA_CMD_WRITE_FUA_EXT,	"WRITE DMA FUA EXT" },
-		{ ATA_CMD_WRITE_QUEUED_FUA_EXT, "WRITE DMA QUEUED FUA EXT" },
-		{ ATA_CMD_FPDMA_READ,		"READ FPDMA QUEUED" },
-		{ ATA_CMD_FPDMA_WRITE,		"WRITE FPDMA QUEUED" },
-		{ ATA_CMD_PIO_READ,		"READ SECTOR(S)" },
-		{ ATA_CMD_PIO_READ_EXT,		"READ SECTOR(S) EXT" },
-		{ ATA_CMD_PIO_WRITE,		"WRITE SECTOR(S)" },
-		{ ATA_CMD_PIO_WRITE_EXT,	"WRITE SECTOR(S) EXT" },
-		{ ATA_CMD_READ_MULTI,		"READ MULTIPLE" },
-		{ ATA_CMD_READ_MULTI_EXT,	"READ MULTIPLE EXT" },
-		{ ATA_CMD_WRITE_MULTI,		"WRITE MULTIPLE" },
-		{ ATA_CMD_WRITE_MULTI_EXT,	"WRITE MULTIPLE EXT" },
-		{ ATA_CMD_WRITE_MULTI_FUA_EXT, 	"WRITE MULTIPLE FUA EXT" },
-		{ ATA_CMD_SET_FEATURES,		"SET FEATURES" },
-		{ ATA_CMD_SET_MULTI,		"SET MULTIPLE MODE" },
-		{ ATA_CMD_VERIFY,		"READ VERIFY SECTOR(S)" },
-		{ ATA_CMD_VERIFY_EXT,		"READ VERIFY SECTOR(S) EXT" },
-		{ ATA_CMD_WRITE_UNCORR_EXT,	"WRITE UNCORRECTABLE EXT" },
-		{ ATA_CMD_STANDBYNOW1,		"STANDBY IMMEDIATE" },
-		{ ATA_CMD_IDLEIMMEDIATE,	"IDLE IMMEDIATE" },
-		{ ATA_CMD_SLEEP,		"SLEEP" },
-		{ ATA_CMD_INIT_DEV_PARAMS,	"INITIALIZE DEVICE PARAMETERS" },
-		{ ATA_CMD_READ_NATIVE_MAX,	"READ NATIVE MAX ADDRESS" },
-		{ ATA_CMD_READ_NATIVE_MAX_EXT,	"READ NATIVE MAX ADDRESS EXT" },
-		{ ATA_CMD_SET_MAX,		"SET MAX ADDRESS" },
-		{ ATA_CMD_SET_MAX_EXT,		"SET MAX ADDRESS EXT" },
-		{ ATA_CMD_READ_LOG_EXT,		"READ LOG EXT" },
-		{ ATA_CMD_WRITE_LOG_EXT,	"WRITE LOG EXT" },
-		{ ATA_CMD_READ_LOG_DMA_EXT,	"READ LOG DMA EXT" },
-		{ ATA_CMD_WRITE_LOG_DMA_EXT, 	"WRITE LOG DMA EXT" },
-		{ ATA_CMD_TRUSTED_RCV,		"TRUSTED RECEIVE" },
-		{ ATA_CMD_TRUSTED_RCV_DMA, 	"TRUSTED RECEIVE DMA" },
-		{ ATA_CMD_TRUSTED_SND,		"TRUSTED SEND" },
-		{ ATA_CMD_TRUSTED_SND_DMA, 	"TRUSTED SEND DMA" },
-		{ ATA_CMD_PMP_READ,		"READ BUFFER" },
-		{ ATA_CMD_PMP_WRITE,		"WRITE BUFFER" },
-		{ ATA_CMD_CONF_OVERLAY,		"DEVICE CONFIGURATION OVERLAY" },
-		{ ATA_CMD_SEC_SET_PASS,		"SECURITY SET PASSWORD" },
-		{ ATA_CMD_SEC_UNLOCK,		"SECURITY UNLOCK" },
-		{ ATA_CMD_SEC_ERASE_PREP,	"SECURITY ERASE PREPARE" },
-		{ ATA_CMD_SEC_ERASE_UNIT,	"SECURITY ERASE UNIT" },
-		{ ATA_CMD_SEC_FREEZE_LOCK,	"SECURITY FREEZE LOCK" },
-		{ ATA_CMD_SEC_DISABLE_PASS,	"SECURITY DISABLE PASSWORD" },
-		{ ATA_CMD_CONFIG_STREAM,	"CONFIGURE STREAM" },
-		{ ATA_CMD_SMART,		"SMART" },
-		{ ATA_CMD_MEDIA_LOCK,		"DOOR LOCK" },
-		{ ATA_CMD_MEDIA_UNLOCK,		"DOOR UNLOCK" },
-		{ ATA_CMD_CHK_MED_CRD_TYP, 	"CHECK MEDIA CARD TYPE" },
-		{ ATA_CMD_CFA_REQ_EXT_ERR, 	"CFA REQUEST EXTENDED ERROR" },
-		{ ATA_CMD_CFA_WRITE_NE,		"CFA WRITE SECTORS WITHOUT ERASE" },
-		{ ATA_CMD_CFA_TRANS_SECT,	"CFA TRANSLATE SECTOR" },
-		{ ATA_CMD_CFA_ERASE,		"CFA ERASE SECTORS" },
-		{ ATA_CMD_CFA_WRITE_MULT_NE, 	"CFA WRITE MULTIPLE WITHOUT ERASE" },
-		{ ATA_CMD_READ_LONG,		"READ LONG (with retries)" },
-		{ ATA_CMD_READ_LONG_ONCE,	"READ LONG (without retries)" },
-		{ ATA_CMD_WRITE_LONG,		"WRITE LONG (with retries)" },
-		{ ATA_CMD_WRITE_LONG_ONCE,	"WRITE LONG (without retries)" },
-		{ ATA_CMD_RESTORE,		"RECALIBRATE" },
-		{ 0,				NULL } /* terminate list */
-	};
-
-	unsigned int i;
-	for (i = 0; cmd_descr[i].text; i++)
-		if (cmd_descr[i].command == command)
-			return cmd_descr[i].text;
+	switch (tf->command) {
+	case ATA_CMD_CONF_OVERLAY:
+		switch (tf->feature) {
+		case ATA_DCO_RESTORE:
+			return "DEVICE CONFIGURATION RESTORE";
+		case ATA_DCO_FREEZE_LOCK:
+			return "DEVICE CONFIGURATION FREEZE LOCK";
+		case ATA_DCO_IDENTIFY:
+			return "DEVICE CONFIGURATION IDENTIFY";
+		case ATA_DCO_SET:
+			return "DEVICE CONFIGURATION SET";
+		case ATA_DCO_IDENTIFY_DMA:
+			return "DEVICE CONFIGURATION IDENTIFY DMA";
+		case ATA_DCO_SET_DMA:
+			return "DEVICE CONFIGURATION SET DMA";
+		default:
+			return "DEVICE CONFIGURATION OVERLAY (unknown feature)";
+		}
+	case ATA_CMD_SET_FEATURES:
+		switch (tf->feature) {
+		case SETFEATURES_XFER:
+			return "SET FEATURES - Set transfer mode";
+		case SETFEATURES_WC_ON:
+			return "SET FEATURES - Enable write cache";
+		case SETFEATURES_WC_OFF:
+			return "SET FEATURES - Disable write cache";
+		case SETFEATURES_AAM_ON:
+			return "SET FEATURES - Enable Automatic Acoustic Management";
+		case SETFEATURES_AAM_OFF:
+			return "SET FEATURES - Disable Automatic Acoustic Management";
+		case SETFEATURES_SPINUP:
+			return "SET FEATURES - Spinup";
+		case SETFEATURES_SATA_ENABLE:
+			switch (tf->nsect) {
+			case SATA_AN:
+				return "SET FEATURES - Enable SATA Asynchronous Notification";
+			case SATA_DIPM:
+				return "SET FEATURES - Enable Device-Initiated Power Management";
+			case SATA_FPDMA_AA:
+				return "SET FEATURES - Enable DMA Setup Auto-Activate";
+			default:
+				return "SET FEATURES - Enable SATA feature (unknown)";
+			}
+		case SETFEATURES_SATA_DISABLE:
+			switch (tf->nsect) {
+			case SATA_AN:
+				return "SET FEATURES - Disable SATA Asynchronous Notification";
+			case SATA_DIPM:
+				return "SET FEATURES - Disable Device-Initiated Power Management";
+			case SATA_FPDMA_AA:
+				return "SET FEATURES - Disable DMA Setup Auto-Activate";
+			default:
+				return "SET FEATURES - Disable SATA feature (unknown)";
+			}
+		default:
+			return "SET FEATURES (unknown feature)";
+		}
+	case ATA_CMD_SET_MAX:
+		switch (tf->feature) {
+		case ATA_SET_MAX_ADDR:
+			return "SET MAX ADDRESS";
+		case ATA_SET_MAX_PASSWD:
+			return "SET MAX SET PASSWORD";
+		case ATA_SET_MAX_LOCK:
+			return "SET MAX LOCK";
+		case ATA_SET_MAX_UNLOCK:
+			return "SET MAX UNLOCK";
+		case ATA_SET_MAX_FREEZE_LOCK:
+			return "SET MAX FREEZE LOCK";
+		case ATA_SET_MAX_PASSWD_DMA:
+			return "SET MAX SET PASSWORD DMA";
+		case ATA_SET_MAX_UNLOCK_DMA:
+			return "SET MAX UNLOCK DMA";
+		default:
+			return "SET MAX (unknown feature)";
+		}
+	case ATA_CMD_SMART:
+		switch (tf->feature) {
+		case ATA_SMART_ENABLE:
+			return "SMART ENABLE OPERATIONS";
+		case ATA_SMART_DISABLE:
+			return "SMART DISABLE OPERATIONS";
+		case ATA_SMART_READ_VALUES:
+			return "SMART READ VALUES";
+		case ATA_SMART_READ_THRESHOLDS:
+			return "SMART READ THRESHOLDS";
+		case ATA_SMART_AUTOSAVE:
+			return "SMART ENABLE/DISABLE ATTRIBUTE AUTOSAVE";
+		case ATA_SMART_OFFLINE_IMMED:
+			return "SMART EXECUTE OFF-LINE IMMEDIATE";
+		case ATA_SMART_READ_LOG:
+			return "SMART READ LOG";
+		case ATA_SMART_WRITE_LOG:
+			return "SMART WRITE LOG";
+		case ATA_SMART_RETURN_STATUS:
+			return "SMART RETURN STATUS";
+		default:
+			return "SMART (unknown feature)";
+		}
+	case ATA_CMD_DEV_RESET:		return "DEVICE RESET";
+	case ATA_CMD_CHK_POWER: 	return "CHECK POWER MODE";
+	case ATA_CMD_STANDBY: 		return "STANDBY";
+	case ATA_CMD_IDLE: 		return "IDLE";
+	case ATA_CMD_EDD:		return "EXECUTE DEVICE DIAGNOSTIC";
+	case ATA_CMD_DOWNLOAD_MICRO:   	return "DOWNLOAD MICROCODE";
+	case ATA_CMD_DOWNLOAD_MICRO_DMA:return "DOWNLOAD MICROCODE DMA";
+	case ATA_CMD_NOP: 		return "NOP";
+	case ATA_CMD_FLUSH: 		return "FLUSH CACHE";
+	case ATA_CMD_FLUSH_EXT: 	return "FLUSH CACHE EXT";
+	case ATA_CMD_ID_ATA: 		return "IDENTIFY DEVICE";
+	case ATA_CMD_ID_ATAPI: 		return "IDENTIFY PACKET DEVICE";
+	case ATA_CMD_SERVICE: 		return "SERVICE";
+	case ATA_CMD_READ: 		return "READ DMA";
+	case ATA_CMD_READ_EXT: 		return "READ DMA EXT";
+	case ATA_CMD_READ_QUEUED: 	return "READ DMA QUEUED";
+	case ATA_CMD_READ_STREAM_EXT: 	return "READ STREAM EXT";
+	case ATA_CMD_READ_STREAM_DMA_EXT: return "READ STREAM DMA EXT";
+	case ATA_CMD_WRITE: 		return "WRITE DMA";
+	case ATA_CMD_WRITE_EXT: 	return "WRITE DMA EXT";
+	case ATA_CMD_WRITE_QUEUED: 	return "WRITE DMA QUEUED EXT";
+	case ATA_CMD_WRITE_STREAM_EXT: 	return "WRITE STREAM EXT";
+	case ATA_CMD_WRITE_STREAM_DMA_EXT: return "WRITE STREAM DMA EXT";
+	case ATA_CMD_WRITE_FUA_EXT: 	return "WRITE DMA FUA EXT";
+	case ATA_CMD_WRITE_QUEUED_FUA_EXT: return "WRITE DMA QUEUED FUA EXT";
+	case ATA_CMD_FPDMA_READ: 	return "READ FPDMA QUEUED";
+	case ATA_CMD_FPDMA_WRITE:	return "WRITE FPDMA QUEUED";
+	case ATA_CMD_PIO_READ: 		return "READ SECTOR(S)";
+	case ATA_CMD_PIO_READ_EXT: 	return "READ SECTOR(S) EXT";
+	case ATA_CMD_PIO_WRITE: 	return "WRITE SECTOR(S)";
+	case ATA_CMD_PIO_WRITE_EXT: 	return "WRITE SECTOR(S) EXT";
+	case ATA_CMD_READ_MULTI: 	return "READ MULTIPLE";
+	case ATA_CMD_READ_MULTI_EXT: 	return "READ MULTIPLE EXT";
+	case ATA_CMD_WRITE_MULTI: 	return "WRITE MULTIPLE";
+	case ATA_CMD_WRITE_MULTI_EXT: 	return "WRITE MULTIPLE EXT";
+	case ATA_CMD_WRITE_MULTI_FUA_EXT: return "WRITE MULTIPLE FUA EXT";
+	case ATA_CMD_SET_MULTI: 	return "SET MULTIPLE MODE";
+	case ATA_CMD_VERIFY: 		return "READ VERIFY SECTOR(S)";
+	case ATA_CMD_VERIFY_EXT: 	return "READ VERIFY SECTOR(S) EXT";
+	case ATA_CMD_WRITE_UNCORR_EXT: 	return "WRITE UNCORRECTABLE EXT";
+	case ATA_CMD_STANDBYNOW1: 	return "STANDBY IMMEDIATE";
+	case ATA_CMD_IDLEIMMEDIATE: 	return "IDLE IMMEDIATE";
+	case ATA_CMD_SLEEP: 		return "SLEEP";
+	case ATA_CMD_INIT_DEV_PARAMS: 	return "INITIALIZE DEVICE PARAMETERS";
+	case ATA_CMD_READ_NATIVE_MAX: 	return "READ NATIVE MAX ADDRESS";
+	case ATA_CMD_READ_NATIVE_MAX_EXT: return "READ NATIVE MAX ADDRESS EXT";
+	case ATA_CMD_SET_MAX_EXT: 	return "SET MAX ADDRESS EXT";
+	case ATA_CMD_READ_LOG_EXT: 	return "READ LOG EXT";
+	case ATA_CMD_WRITE_LOG_EXT: 	return "WRITE LOG EXT";
+	case ATA_CMD_READ_LOG_DMA_EXT: 	return "READ LOG DMA EXT";
+	case ATA_CMD_WRITE_LOG_DMA_EXT: return "WRITE LOG DMA EXT";
+	case ATA_CMD_TRUSTED_NONDATA: 	return "TRUSTED NON-DATA";
+	case ATA_CMD_TRUSTED_RCV: 	return "TRUSTED RECEIVE";
+	case ATA_CMD_TRUSTED_RCV_DMA: 	return "TRUSTED RECEIVE DMA";
+	case ATA_CMD_TRUSTED_SND: 	return "TRUSTED SEND";
+	case ATA_CMD_TRUSTED_SND_DMA: 	return "TRUSTED SEND DMA";
+	case ATA_CMD_READ_BUFFER: 	return "READ BUFFER";
+	case ATA_CMD_READ_BUFFER_DMA: 	return "READ BUFFER DMA";
+	case ATA_CMD_WRITE_BUFFER: 	return "WRITE BUFFER";
+	case ATA_CMD_WRITE_BUFFER_DMA: 	return "WRITE BUFFER DMA";
+	case ATA_CMD_SEC_SET_PASS: 	return "SECURITY SET PASSWORD";
+	case ATA_CMD_SEC_UNLOCK: 	return "SECURITY UNLOCK";
+	case ATA_CMD_SEC_ERASE_PREP: 	return "SECURITY ERASE PREPARE";
+	case ATA_CMD_SEC_ERASE_UNIT: 	return "SECURITY ERASE UNIT";
+	case ATA_CMD_SEC_FREEZE_LOCK: 	return "SECURITY FREEZE LOCK";
+	case ATA_CMD_SEC_DISABLE_PASS: 	return "SECURITY DISABLE PASSWORD";
+	case ATA_CMD_CONFIG_STREAM: 	return "CONFIGURE STREAM";
+	case ATA_CMD_MEDIA_LOCK: 	return "DOOR LOCK";
+	case ATA_CMD_MEDIA_UNLOCK: 	return "DOOR UNLOCK";
+	case ATA_CMD_CHK_MED_CRD_TYP: 	return "CHECK MEDIA CARD TYPE";
+	case ATA_CMD_CFA_REQ_EXT_ERR: 	return "CFA REQUEST EXTENDED ERROR";
+	case ATA_CMD_CFA_WRITE_NE: 	return "CFA WRITE SECTORS WITHOUT ERASE";
+	case ATA_CMD_CFA_TRANS_SECT: 	return "CFA TRANSLATE SECTOR";
+	case ATA_CMD_CFA_ERASE: 	return "CFA ERASE SECTORS";
+	case ATA_CMD_CFA_WRITE_MULT_NE: return "CFA WRITE MULTIPLE WITHOUT ERASE";
+	case ATA_CMD_READ_LONG: 	return "READ LONG (with retries)";
+	case ATA_CMD_READ_LONG_ONCE: 	return "READ LONG (without retries)";
+	case ATA_CMD_WRITE_LONG: 	return "WRITE LONG (with retries)";
+	case ATA_CMD_WRITE_LONG_ONCE: 	return "WRITE LONG (without retries)";
+	case ATA_CMD_RESTORE ... 0x1F:	return "RECALIBRATE";
+	case ATA_CMD_DSM: 		return "DATA SET MANAGEMENT";
+	case ATA_CMD_REQ_SENSE_EXT: 	return "REQUEST SENSE DATA EXT";
+	case ATA_CMD_NV_CACHE: 		return "NV CACHE";
+	}
  #endif
  
  	return NULL;
@@ -2353,7 +2444,7 @@ static void ata_eh_link_report(struct ata_link *link)
  				 cdb[8], cdb[9], cdb[10], cdb[11],
  				 cdb[12], cdb[13], cdb[14], cdb[15]);
  		} else {
-			const char *descr = ata_get_cmd_descript(cmd->command);
+			const char *descr = ata_get_cmd_descript(cmd);
  			if (descr)
  				ata_dev_printk(qc->dev, KERN_ERR,
  					"failed command: %s\n", descr);
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c
index 619f2c3..2f987d6 100644
--- a/drivers/ata/libata-pmp.c
+++ b/drivers/ata/libata-pmp.c
@@ -41,7 +41,7 @@ static unsigned int sata_pmp_read(struct ata_link *link, int reg, u32 *r_val)
  	unsigned int err_mask;
  
  	ata_tf_init(pmp_dev, &tf);
-	tf.command = ATA_CMD_PMP_READ;
+	tf.command = ATA_CMD_READ_BUFFER;
  	tf.protocol = ATA_PROT_NODATA;
  	tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE | ATA_TFLAG_LBA48;
  	tf.feature = reg;
@@ -77,7 +77,7 @@ static unsigned int sata_pmp_write(struct ata_link *link, int reg, u32 val)
  	struct ata_taskfile tf;
  
  	ata_tf_init(pmp_dev, &tf);
-	tf.command = ATA_CMD_PMP_WRITE;
+	tf.command = ATA_CMD_WRITE_BUFFER;
  	tf.protocol = ATA_PROT_NODATA;
  	tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE | ATA_TFLAG_LBA48;
  	tf.feature = reg;
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index be8e262..2c19673 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -164,7 +164,7 @@ extern void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
  extern void ata_eh_done(struct ata_link *link, struct ata_device *dev,
  			unsigned int action);
  extern void ata_eh_autopsy(struct ata_port *ap);
-const char *ata_get_cmd_descript(u8 command);
+const char *ata_get_cmd_descript(const struct ata_taskfile* tf);
  extern void ata_eh_report(struct ata_port *ap);
  extern int ata_eh_reset(struct ata_link *link, int classify,
  			ata_prereset_fn_t prereset, ata_reset_fn_t softreset,
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 6299a25..8d5a9cc 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -211,6 +211,7 @@ enum {
  	ATA_CMD_IDLE		= 0xE3, /* place in idle power mode */
  	ATA_CMD_EDD		= 0x90,	/* execute device diagnostic */
  	ATA_CMD_DOWNLOAD_MICRO  = 0x92,
+	ATA_CMD_DOWNLOAD_MICRO_DMA = 0x93,
  	ATA_CMD_NOP		= 0x00,
  	ATA_CMD_FLUSH		= 0xE7,
  	ATA_CMD_FLUSH_EXT	= 0xEA,
@@ -258,12 +259,15 @@ enum {
  	ATA_CMD_WRITE_LOG_EXT	= 0x3F,
  	ATA_CMD_READ_LOG_DMA_EXT = 0x47,
  	ATA_CMD_WRITE_LOG_DMA_EXT = 0x57,
+	ATA_CMD_TRUSTED_NONDATA = 0x5B,
  	ATA_CMD_TRUSTED_RCV	= 0x5C,
  	ATA_CMD_TRUSTED_RCV_DMA = 0x5D,
  	ATA_CMD_TRUSTED_SND	= 0x5E,
  	ATA_CMD_TRUSTED_SND_DMA = 0x5F,
-	ATA_CMD_PMP_READ	= 0xE4,
-	ATA_CMD_PMP_WRITE	= 0xE8,
+	ATA_CMD_READ_BUFFER	= 0xE4,
+	ATA_CMD_READ_BUFFER_DMA	= 0xE9,
+	ATA_CMD_WRITE_BUFFER	= 0xE8,
+	ATA_CMD_WRITE_BUFFER_DMA = 0xEB,
  	ATA_CMD_CONF_OVERLAY	= 0xB1,
  	ATA_CMD_SEC_SET_PASS	= 0xF1,
  	ATA_CMD_SEC_UNLOCK	= 0xF2,
@@ -276,12 +280,14 @@ enum {
  	ATA_CMD_MEDIA_LOCK	= 0xDE,
  	ATA_CMD_MEDIA_UNLOCK	= 0xDF,
  	ATA_CMD_DSM		= 0x06,
+	ATA_CMD_REQ_SENSE_EXT	= 0x0B,
  	ATA_CMD_CHK_MED_CRD_TYP = 0xD1,
  	ATA_CMD_CFA_REQ_EXT_ERR = 0x03,
  	ATA_CMD_CFA_WRITE_NE	= 0x38,
  	ATA_CMD_CFA_TRANS_SECT	= 0x87,
  	ATA_CMD_CFA_ERASE	= 0xC0,
  	ATA_CMD_CFA_WRITE_MULT_NE = 0xCD,
+	ATA_CMD_NV_CACHE	= 0xB6,
  	/* marked obsolete in the ATA/ATAPI-7 spec */
  	ATA_CMD_RESTORE		= 0x10,
  
@@ -344,17 +350,27 @@ enum {
  	ATA_SET_MAX_LOCK	= 0x02,
  	ATA_SET_MAX_UNLOCK	= 0x03,
  	ATA_SET_MAX_FREEZE_LOCK	= 0x04,
+	ATA_SET_MAX_PASSWD_DMA	= 0x05,
+	ATA_SET_MAX_UNLOCK_DMA	= 0x06,
  
  	/* feature values for DEVICE CONFIGURATION OVERLAY */
  	ATA_DCO_RESTORE		= 0xC0,
  	ATA_DCO_FREEZE_LOCK	= 0xC1,
  	ATA_DCO_IDENTIFY	= 0xC2,
  	ATA_DCO_SET		= 0xC3,
+	ATA_DCO_IDENTIFY_DMA	= 0xC4,
+	ATA_DCO_SET_DMA		= 0xC5,
  
  	/* feature values for SMART */
  	ATA_SMART_ENABLE	= 0xD8,
+	ATA_SMART_DISABLE	= 0xD9,
  	ATA_SMART_READ_VALUES	= 0xD0,
  	ATA_SMART_READ_THRESHOLDS = 0xD1,
+	ATA_SMART_AUTOSAVE	 = 0xD2,
+	ATA_SMART_OFFLINE_IMMED	 = 0xD4,
+	ATA_SMART_READ_LOG	 = 0xD5,
+	ATA_SMART_WRITE_LOG	 = 0xD6,
+	ATA_SMART_RETURN_STATUS	 = 0xDA,
  
  	/* feature values for Data Set Management */
  	ATA_DSM_TRIM		= 0x01,
