ATA programming

From: Ana Yuseepi (anayuseepi@yahoo.com)
Date: Mon Oct 07 2002 - 02:05:18 EDT


Good day everyone,

How can we do ATA programming on SPARC?

Like for example if I want to send identify(0x12) or
Read DMA Queued Ext(0x26). How can I do this?

How can I write to the ATA registers with base address
starting from 0x1F0(primary) and 0x170(secondary)?

How can locking be done while the command I send thru
the ATA registers is not yet complete?

I'd summarize, thank you.

-Ana
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