Re: Bluetooth: possible bug and question

[Mouse <mouse%Rodents-Montreal.ORG@localhost>]

>> In general, HCI_CMD_foo and HCI_OCF_foo have the same low octet.
>> But when foo is SNIFF_SUBRATING, they don't.  This makes
>> HCI_CMD_SNIFF_SUBRATING collide with HCI_CMD_FLOW_SPECIFICATION.

> [...] the command should be 0x811.  I have fixed it in -current just
> now.  Could issue pullups to netbsd-9 and netbsd-10, but it is
> otherwise unused so not sure if really an issue.

Well, I noticed it only because I started seeing COMMAND_COMPL and/or
COMMAND_STATUS (can't remember which) traffic for commands I hadn't
issued, so I wrote a function to print out the name for a command, most
of which was formed by mechanical editing of, to put it rather loosely,
"grep HCI_CMD_ hci.h" output.  The compiler then proceeded to complain
that I had a duplicate case label value.

I'll update my 5.2.

>> The question:

>> [...]
> there is a bta2dpd daemon written by Nat Sloss, I don't recall
> exactly when that was imported (written 2015)

I'll extract that from the 10.1 source, then, and see if that helps, or
perhaps even takes only minimal work to be directly usable.  Thank you!

>> I'm running into trouble, and I suspect much of the trouble arises
>> because I'm missing some important concents and how they relate to
>> one another.  ([...].)  Is there a reference anyone would recommend?

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