Date: Fri, 21 Oct 2005 12:10:01 -0700 From: Marcel Moolenaar <marcel@xcllnt.net> To: "M. Warner Losh" <imp@bsdimp.com> Cc: frank@pinky.sax.de, freebsd-hackers@freebsd.org Subject: Re: How disable attachment of sio(4) driver to device? Message-ID: <24F58EA6-C84B-4966-A973-D91AB494239C@xcllnt.net> In-Reply-To: <20051021.100635.115989045.imp@bsdimp.com> References: <200510210835.j9L8Zn2P001846@pinky.frank-behrens.de> <20051021.100635.115989045.imp@bsdimp.com>
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On Oct 21, 2005, at 9:06 AM, M. Warner Losh wrote: > Another solution would be to have your driver use the tty layer > instead of banging the hardware directly, if that is compatible with > the goals of your driver. A better alternative is to teach uart(4) about the protocol. It's designed to allow multiple protocols. -- Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net
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