On 26.09-17:17, Juha-Matti Liukkonen wrote:
[ ... ]
> based on the chip id, your device should map to the generic Winbond
> 6692 with iwic just fine.
that's what i thought initially but since i was hacking the
iwic driver at the time i checked the probe. it won't match
any of the subdevices listed. which actually makes sense
because this is, alledgedly a TA, so i should be able to write
good old AT/ST commands.
i'm suspicious of that however and have a feeling that the TA
bit of this my be implemented in the windows driver (i.e. it's
not a TA - just marketing shit and winbloat) leaving me to add a
further identifier to the iwic driver to match the card and use
i4b stuff as is.
> In any case, if you want to make a driver for an ISDN chip in BSD, you
> should probably take one of the existing i4b layer1 drivers as a base.
> You must implement the i4b internal l1mux interface towards the stack,
> which is quite different from anything "regular" drivers do.
if this really is a TA then i won't have to do that. that's why
i want to get the basic IO working to see if the card will
respond to the AT/ST commands in the expected manner. if it
doesn't then i'll need to go try hack the iwic driver and test
that.
> The bus probe/attach/intr functions are quite basic PCI stuff for them
> too, though (usually split into <driver>_<bustype>.c).
ehm, ok. but that's not what i need to know. no offense.
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