Date: Tue, 20 May 2003 12:40:44 +0000 From: Anthony Naggs <tony@ubik.demon.co.uk> To: Brian Candler <B.Candler@pobox.com> Cc: freebsd-firewire@freebsd.org Subject: Re: Support for CXD1847A controller? Message-ID: <CDZzaMAMJiy%2BIwI1@ubik.demon.co.uk> In-Reply-To: <20030520101902.GA1534@uk.tiscali.com> References: <20030519140620.GA2377@uk.tiscali.com> <ybsllx21sxo.wl@ett.sat.t.u-tokyo.ac.jp> <20030520101902.GA1534@uk.tiscali.com>
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In article <20030520101902.GA1534@uk.tiscali.com>, Brian Candler <B.Candler@pobox.com> writes >> But I afraid CXD1847A(actually this must be CXD1947A) >> is not OHCI compliant and not supported anyway... > >Thanks for that information. Do you know how different this chip is to OHCI? >If it's similar I could work on it myself. Sony have kept the programming information for the CXD1847A & CXD1947Q i.Link host controllers secret. The chips seem to be obsolete now. Later Sony VAIOs have/had CXD3222 OHCI compliant i.Link host controllers. A quick Google indicates Linux, OpenBSD & NetBSD are all in the same position - with no drivers for these parts. So the only route to getting a driver is to reverse engineer the Windows 98 drivers. :-( -- Tony
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