d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add the SMART command to the ATA instruction set.

Browse Source 
When the disk has an error, it will now print SMART
instead of 'Unknown CMD'.

PR:		kern/93368
Submitted by:	Garry Belka <garry at NetworkPhysics dot COM>
Approved by:	sos
This commit is contained in:
Remko Lodder 2007-01-27 21:15:59 +00:00
parent 191c2cea1c
commit 7fd6875fc5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=166287
2 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sys/dev/ata/ata-queue.c
View File

@ -704,6 +704,7 @@ ata_cmd2str(struct ata_request *request)
case 0xa0: return ("PACKET_CMD");
case 0xa1: return ("ATAPI_IDENTIFY");
case 0xa2: return ("SERVICE");
case 0xb0: return ("SMART");
case 0xc0: return ("CFA ERASE");
case 0xc4: return ("READ_MUL");
case 0xc5: return ("WRITE_MUL");

1
sys/sys/ata.h
View File

@ -243,6 +243,7 @@ struct ata_params {
#define ATA_PACKET_CMD 0xa0 /* packet command */
#define ATA_ATAPI_IDENTIFY 0xa1 /* get ATAPI params*/
#define ATA_SERVICE 0xa2 /* service command */
#define ATA_SMART_CMD 0xb0 /* SMART command */
#define ATA_CFA_ERASE 0xc0 /* CFA erase */
#define ATA_READ_MUL 0xc4 /* read multi */
#define ATA_WRITE_MUL 0xc5 /* write multi */