Re: [Bluez-devel] hci_acl_tx_to: hci0 ACL tx timeout

[James Cameron <james.cameron@hp.com>]

On Wed, Jun 30, 2004 at 01:40:57PM +0200, Marcel Holtmann wrote:
> I can't give you a definitv answer for that problem, but it seems that
> some Bluetooth dongles are not working very nice under heavy load. This
> is actually not a chip problem, because I saw chips working in one
> dongle and in another one it produces such timeouts.

Thanks.  I saw a load correlation before, but not with 2.6.6.

> You can of course try to increase the ACL tx timeout and see if it still
> occurs. 

Oh!  How can I increase that?  I've checked hcitool and hciconfig man
pages, and found how to change MTU and buffer size.

> Do all of your dongles use the same Bluetooth chip?

Both dongles were purchased from the same source, and both look
identical apart from the ba.

I'm not sure how to get the identity of the chip, but hciconfig -a says
at the end ...

        Manufacturer: Cambridge Silicon Radio (10)

-- 
James Cameron


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