btuart_cs module freezes Zaurus SL5000D after 30 seconds
I am currently having an issue where I get the following error dmesg:
btuart_cs: Unknown HCI packet with type 0xc0 received.btuart_cs: Unknown HCI packet with type 0x00 received.btuart_cs: Unknown HCI packet with type 0x41 received.btuart_cs: Unknown HCI packet with type 0x00 received.btuart_cs: Unknown HCI packet with type 0xbe received.btuart_cs: Unknown HCI packet with type 0xa9 received.btuart_cs: Unknown HCI packet with type 0xdc received.btuart_cs: Unknown HCI packet with type 0xed received.btuart_cs: Unknown HCI packet with type 0xed received.btuart_cs: Unknown HCI packet with type 0x01 received.btuart_cs: Unknown HCI packet with type 0xff received.btuart_cs: RLSI
After this has filled up the dmesg with these messages, the zaurus I have freezes. I am using the theKompanyROM which has the 2.4.18 kernel. I get the same thing on the YetAnotherROM, as well. So, I believe that it must be the module itself and how it works with the Mavin BT CF card.
Does anyone have any ideas on how I might be able to fix this?
Thanks.
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Chris Sterling <[email protected]> Black Bear Consulting ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Bluez-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/bluez-users
Quoted 4 lines · Chris Sterling
btuart_cs: Unknown HCI packet with type0xc0received.btuart_cs: Unknown HCI packet with type0x00received.btuart_cs: Unknown HCI packet with type0x41received.btuart_cs: Unknown HCI packet with type0x00received.
[...]
Looks like your Bluetooth module uses the CSR chip set and is in BCSP mode. BlueZ hasn't been told this so it's trying to talk to it in H4 mode.
Tell BlueZ to use BCSP and everything should spring in to life (I think you just pass the bcsp option into hciattach).
- Steven
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