Date: Tue, 16 Aug 2011 16:57:03 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-stable@freebsd.org Cc: Yuri <yuri@rawbw.com>, d@delphij.net, Xin LI <delphij@delphij.net> Subject: Re: How to use unrecognized COM port card? Message-ID: <201108161657.03574.jhb@freebsd.org> In-Reply-To: <4E4ACAAD.3030506@rawbw.com> References: <4E4A0C81.7020501@rawbw.com> <201108161157.20890.jhb@freebsd.org> <4E4ACAAD.3030506@rawbw.com>
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On Tuesday, August 16, 2011 3:53:17 pm Yuri wrote: > On 08/16/2011 08:57, John Baldwin wrote: > > For multiport devices you will want to add an entry to sys/dev/puc/pucdata.c > > and use the puc driver instead of patching uart directly. Perhaps this: > > John, > > I did what you suggested: > puc0: <WinChipHead Dual Port RS-232> port 0xe880-0xe887,0xe800-0xe807 > irq 17 at device 1.0 on pci8 > > But it doesn't show up as a serial device and tty. Hmmm, can you get devinfo -v output? Specifically there should be two children of puc0 and they should have extra data specifying what type of port each child device is. -- John Baldwin
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