You can refer to AT Attachment 8 - ATA/ATAPI Command Set (D1699r4a) or latest
ACS-4 spec to complement new cmds to Atapi.h.
I can help check in it after passing review.
Thanks
Feng
From: Rafael Machado [mailto:[email protected]]
Sent: Wednesday, April 16, 2014 23:17
To: edk2-devel
Subject: Re: [edk2] Quetion about "Ata Read Verify Ext"
Hi Feng.
Got it.
Yes sure.
Is there any document related to how to do this patch ?
Some guideline maybe.
Thanks and Regards
Rafael R. Machado
2014-04-15 22:47 GMT-03:00 Tian, Feng
<[email protected]<mailto:[email protected]>>:
Machado,
Atapi.h was developed based on ATA5 and older specs. READ_VERIFY_EXT was
introduced in ATA6. That’s why you see the gap now.
Do you have interest to contribute a complete ATA command list patch?
Thanks
Feng
From: Rafael Machado
[mailto:[email protected]<mailto:[email protected]>]
Sent: Tuesday, April 15, 2014 01:48
To: edk2-devel
Subject: [edk2] Quetion about "Ata Read Verify Ext"
Hi everyone.
I need to execute a command at a ata device. The command is the
ATA_CMD_READ_VERIFY_EXT 0x42
This command is not defined at the atapi.h file at UDK2010SR1. I can just see
the command:
ATA_CMD_READ_VERIFY 0x40 ///< defined from ATA-1
Shouldn't the command 0x42 exist at the atapi.h file too ?
Thanks and Regards
Rafael R. Machado
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