Date: Fri, 27 May 2011 08:05:56 -0400 From: John Baldwin <jhb@freebsd.org> To: Mike Tancsa <mike@sentex.net> Cc: Willy@offermans.rompen.nl, Marcel Moolenaar <marcel@freebsd.org>, freebsd-stable@freebsd.org, freebsd-hardware@freebsd.org Subject: Re: modem support MT9234ZPX-PCIE-NV Message-ID: <201105270805.56457.jhb@freebsd.org> In-Reply-To: <4DDEBEFD.8050902@sentex.net> References: <20110521092037.GB3271@vpn.offrom.nl> <201105261612.40451.jhb@freebsd.org> <4DDEBEFD.8050902@sentex.net>
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On Thursday, May 26, 2011 4:58:37 pm Mike Tancsa wrote: > On 5/26/2011 4:12 PM, John Baldwin wrote: > > > > Hmm, can you get 'pciconf -lb' output? > > > > Hmm, wow, I wonder how uart(4) works at all. It tries to reuse it's softc > > structure in uart_bus_attach() that was setup in uart_bus_probe(). Since it > > doesn't return 0 from its probe routine, that is forbidden. I guess it > > accidentally works because of the hack where we call DEVICE_PROBE() again > > to make sure the device description is correct. > > > I think this is a similar card. Had it laying about for a while and > popped it in. cu -l to it, attaches, but I am not able to interact with it. > > none3@pci0:5:0:0: class=0x070002 card=0x20282205 chip=0x015213a8 > rev=0x02 hdr=0x00 > vendor = 'Exar Corp.' > device = 'XR17C/D152 Dual PCI UART' > class = simple comms > subclass = UART > bar [10] = type Memory, range 32, base 0xe8950000, size 1024, enabled > > > NetBSD supposedly has support for this card Oh, hmm, looks like the clock has an unusual multiplier. Does it work if you use 'cu -l -s 1200' to talk at 9600 for example? (In general use speed / 8 as the speed to '-s'.) Also, is your card a modem or a dual-port card? -- John Baldwin
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