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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: Robert Hancock <hancockrwd@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Robert Hancock 2013-10-21 19:26:30 -06:00 committed by Tejun Heo
parent 225f1eaed0
commit 3915c3b5b1
2 changed files with 15 additions and 0 deletions
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8
drivers/ata/libata-eh.c
View File

@ -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)" },

7
include/linux/ata.h
View File

@ -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,