On Thu, May 26, 2011 at 04:58:37PM -0400, 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
>
> http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/pci/pucdata.c.diff?r1=1.43&r2=1.44
>
>
> ---Mike
>
> --
> -------------------
> Mike Tancsa, tel +1 519 651 3400
> Sentex Communications, m...@sentex.net
> Providing Internet services since 1994 www.sentex.net
> Cambridge, Ontario Canada http://www.tancsa.com/
I guess you refer to this part:
+ { "EXAR XR17D152",
+ { 0x13a8, 0x0152, 0, 0 },
+ { 0xffff, 0xffff, 0, 0 },
+ {
+ { PUC_PORT_TYPE_COM, 0x10, 0x0000, COM_FREQ * 8 },
+ { PUC_PORT_TYPE_COM, 0x10, 0x0200, COM_FREQ * 8 },
+ },
+ },
I also found this link, but I cannot do anything with the entries. Maybe a
developer can use this.
--
Met vriendelijke groeten,
With kind regards,
Mit freundlichen Gruessen,
Willy
*************************************
W.K. Offermans
Home: +31 45 544 49 44
Mobile: +31 681 15 87 68
e-mail: wi...@offermans.rompen.nl
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