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Add Viking Interworks 256MB as an ata device; this might give

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some false positives but at this moment it is better to add
support then to dont have it at all (comment from Soren).

PR:		kern/111516
Submitted by:	Thomas Nystrom <thn at saeab dot se>
Approved by:	re (kensmith)
Approved by:	imp (mentor)
OK'ed by:	sos (With the comment noted above about false
		positives).
This commit is contained in:
Remko Lodder 2007-06-26 22:13:43 +00:00
parent 6a0ce57d10
commit 266d3a7a09
2 changed files with 3 additions and 1 deletions
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1
sys/dev/ata/ata-all.h
View File

@ -294,6 +294,7 @@ struct ata_ahci_cmd_list {
#define ATA_DEV(device) ((device == ATA_MASTER) ? 0 : 1)
#define ATA_CFA_MAGIC1 0x844A
#define ATA_CFA_MAGIC2 0x848A
#define ATA_CFA_MAGIC3 0x8400
#define ATAPI_MAGIC_LSB 0x14
#define ATAPI_MAGIC_MSB 0xeb
#define ATAPI_P_READ (ATA_S_DRQ | ATA_I_IN)

3
sys/dev/ata/ata-disk.c
View File

@ -80,7 +80,8 @@ ad_probe(device_t dev)
if (!(atadev->param.config & ATA_PROTO_ATAPI) ||
(atadev->param.config == ATA_CFA_MAGIC1) ||
(atadev->param.config == ATA_CFA_MAGIC2))
(atadev->param.config == ATA_CFA_MAGIC2) ||
(atadev->param.config == ATA_CFA_MAGIC3))
return 0;
else
return ENXIO;