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Date:      Wed, 27 May 2020 14:38:28 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 204521] [new driver] [request] Port rtsx from OpenBSD to FreeBSD
Message-ID:  <bug-204521-227-kawGYo9zq6@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-204521-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-204521-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D204521

--- Comment #79 from Jesper Schmitz Mouridsen <jsm@FreeBSD.org> ---
I can make CMD25 succeed by adding=20

  bus_dmamap_sync(sc->rtsx_data_dma_tag, sc->rtsx_data_dmamap,
BUS_DMASYNC_POSTREAD);
        bus_dmamap_sync(sc->rtsx_data_dma_tag, sc->rtsx_data_dmamap,
BUS_DMASYNC_POSTWRITE);

before the cmd->data->data is memcpy'ed to the data dma buffer.

to the current git source...

*BUT* the follwing/subsequent CMD17 and CMD18 fails..

--=20
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