Re: [RFC] AHCI Command Completion Coalescing(CCC) proposal

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Tejun Heo wrote:
If we're gonna do it. EH needs only a few changes probably during autopsy and report. Fixing up command issue path and implementing command exclusion (NCQ vs. non-NCQ, sil24 does it in hardware, ahci doesn't) will be a bit complex though.

FWIW:  Promise, Marvell, and ServerWorks can all queue non-NCQ commands.

Oh yeah, ADMA too, IIRC.

	Jeff

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