Date: Tue, 03 Nov 2009 11:28:17 +0100 From: Sebastian Huber <sebastian.huber@embedded-brains.de> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-usb@FreeBSD.org Subject: Re: usb/140242: dev/usb/controller/ehci_ix4xx.c shortcomings Message-ID: <4AF005C1.7090007@embedded-brains.de> In-Reply-To: <200911031010.nA3AA2Tx067711@freefall.freebsd.org> References: <200911031010.nA3AA2Tx067711@freefall.freebsd.org>
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Hans Petter Selasky wrote: [...] > What is the correct "sc->sc_offs" value? The sc_offs field is used by more > than reset, and should be set correctly. I.E. The right solution is not to > remove the ehci_reset() call. [...] The sc->sc_offs value is initialized early during ehci_init(). Afterwards a ehci_reset() is ok, but before it is not good. -- Sebastian Huber, embedded brains GmbH Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany Phone : +49 89 18 90 80 79-6 Fax : +49 89 18 90 80 79-9 E-Mail : sebastian.huber@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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