ata: Add error bits

Add notes for other bits that we don't use in the code for error
status. We report these when there's an error, and this allows people
decoding it to not have to chase down these bits from the standard.

Sponsored by:		Netflix

This commit is contained in:

Warner Losh

2025-10-21 07:35:32 -06:00

parent 37ad1beaf5

commit e29f81c2ad

1 changed files with 3 additions and 0 deletions

									
										sys/sys/ata.h
									
		+3
		
												View File
												
				@@ -347,8 +347,11 @@ struct ata_params {

				#define ATA_STATUS_BUSY			0x80

				/* ATA Error Register */

				/* COMMAND TIMEOUT		0x01 */

				#define ATA_ERROR_ABORT		0x04

				#define ATA_ERROR_ID_NOT_FOUND	0x10

				/* UNCORRECTABLE ERROR		0x40 */

				/* INTERFACE CRC		0x80 */

				/* ATA HPA Features */

				#define ATA_HPA_FEAT_MAX_ADDR	0x00