[SPDK] Re: About SPDK I/OAT Driver.

Harris, James R <james.r.harris at intel.com> Tue, 25 Oct 2022 13:57:52 +0000

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Hi,

I/OAT driver does not need to enable DCA/DDIO.  DDIO is a platform feature.

-Jim


From: qiang su <qsu(a)petaio.com>
Date: Tuesday, October 25, 2022 at 5:56 AM
To: spdk(a)lists.01.org <spdk(a)lists.01.org>
Subject: [SPDK] Re: About SPDK I/OAT Driver.
Hi Jim,

Thanks for your reply.
Is the DCA enabled by default in SPDK I/OAT driver?
I haven't found any parameter or API to config DCA.
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