Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3915c3b5 authored by Robert Hancock's avatar Robert Hancock Committed by Tejun Heo
Browse files

libata: Add some missing command descriptions 



Add some missing command enumerations from the ATA-8 ACS-3 spec into
include/linux/ata.h, and add the corresponding human-readable command
descriptions in libata-eh.c.

Signed-off-by: default avatarRobert Hancock <hancockrwd@gmail.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 225f1eae

drivers/ata/libata-eh.c

+8 −0
Original line number Diff line number Diff line
@@ -2293,6 +2293,7 @@ const char *ata_get_cmd_descript(u8 command) 
		{ ATA_CMD_IDLE, 		"IDLE" },

		{ ATA_CMD_EDD, 			"EXECUTE DEVICE DIAGNOSTIC" },

		{ ATA_CMD_DOWNLOAD_MICRO,   	"DOWNLOAD MICROCODE" },

		{ ATA_CMD_DOWNLOAD_MICRO_DMA,	"DOWNLOAD MICROCODE DMA" },

		{ ATA_CMD_NOP,			"NOP" },

		{ ATA_CMD_FLUSH, 		"FLUSH CACHE" },

		{ ATA_CMD_FLUSH_EXT, 		"FLUSH CACHE EXT" },
@@ -2313,6 +2314,8 @@ const char *ata_get_cmd_descript(u8 command) 
		{ 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_FPDMA_SEND,		"SEND FPDMA QUEUED" },

		{ ATA_CMD_FPDMA_RECV,		"RECEIVE 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)" },
@@ -2339,12 +2342,15 @@ const char *ata_get_cmd_descript(u8 command) 
		{ 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_NONDATA,	"TRUSTED NON-DATA" },

		{ 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_READ_DMA,		"READ BUFFER DMA" },

		{ ATA_CMD_PMP_WRITE,		"WRITE BUFFER" },

		{ ATA_CMD_PMP_WRITE_DMA,	"WRITE BUFFER DMA" },

		{ ATA_CMD_CONF_OVERLAY,		"DEVICE CONFIGURATION OVERLAY" },

		{ ATA_CMD_SEC_SET_PASS,		"SECURITY SET PASSWORD" },

		{ ATA_CMD_SEC_UNLOCK,		"SECURITY UNLOCK" },
@@ -2363,6 +2369,8 @@ const char *ata_get_cmd_descript(u8 command) 
		{ 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_REQ_SENSE_DATA,	"REQUEST SENSE DATA EXT" },

		{ ATA_CMD_SANITIZE_DEVICE,	"SANITIZE DEVICE" },

		{ 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)" },

include/linux/ata.h

+7 −0
Original line number Diff line number Diff line
@@ -219,6 +219,7 @@ 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,
@@ -268,12 +269,15 @@ 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_READ_DMA	= 0xE9,

	ATA_CMD_PMP_WRITE	= 0xE8,

	ATA_CMD_PMP_WRITE_DMA	= 0xEB,

	ATA_CMD_CONF_OVERLAY	= 0xB1,

	ATA_CMD_SEC_SET_PASS	= 0xF1,

	ATA_CMD_SEC_UNLOCK	= 0xF2,
@@ -292,6 +296,9 @@ enum { 
	ATA_CMD_CFA_TRANS_SECT	= 0x87,

	ATA_CMD_CFA_ERASE	= 0xC0,

	ATA_CMD_CFA_WRITE_MULT_NE = 0xCD,

	ATA_CMD_REQ_SENSE_DATA  = 0x0B,

	ATA_CMD_SANITIZE_DEVICE = 0xB4,



	/* marked obsolete in the ATA/ATAPI-7 spec */

	ATA_CMD_RESTORE		= 0x10,