On Feb 16, 2011, at 5:34 AM, Gustavo F. Padovan wrote:
Hi Justin,
* Justin Mattock <justinmattock@xxxxxxxxx> [2011-02-15 19:26:12
-0800]:
On Feb 15, 2011, at 5:52 AM, Johan Hedberg wrote:
Hi Justin,
On Sun, Feb 13, 2011, Justin Mattock wrote:
maybe I missed something, but my bluetooth is just not functioning
with
2.6.38-rc4(works with 2.6.37-rc4)
I've done a bisect on this, but was pointed to:
c0e45c1ca3162acb2e77b3d9e152ce6e7b6fa3f5
but doesn't look correct to me
here is what I am seeing with the bluetooth-applet etc..:
working correctly:
http://www.flickr.com/photos/44066293@N08/5443727238/
not working:
http://www.flickr.com/photos/44066293@N08/5443124859/
my /var/log/daemon.log shows:
Feb 13 17:12:22 Linux-2 acpid: 1 client rule loaded
Feb 13 17:12:23 Linux-2 bluetoothd[1950]: HCI dev 0 registered
Feb 13 17:12:23 Linux-2 bluetoothd[1950]: Listening for HCI events
on hci0
Feb 13 17:12:23 Linux-2 bluetoothd[1950]: HCI dev 0 up
Feb 13 17:12:23 Linux-2 bluetoothd[1950]: Unable to find matching
adapter
I can try at another bisect, but might take some time.. let me know
if there is something I can test
or do.
Are you sure this is a kernel problem? There was a similar issue
with
BlueZ 4.86 or 4.87 which was already fixed. Could you try with 4.88?
Johan
o.k. I built 4.88 and still had the issue show up, except this time
no
icon(instead of the icon, that is not lit up)..
anyways I did do another bisect and had better results(hopefully)this
time..:
23bb57633df97ede067ea26f3cdc8a7ba2cd8109 is the first bad commit
commit 23bb57633df97ede067ea26f3cdc8a7ba2cd8109
Author: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Date: Tue Dec 21 23:01:27 2010 +0200
Bluetooth: Fix __hci_request synchronization for hci_open_dev
The initialization function used by hci_open_dev (hci_init_req)
sends
many different HCI commands. The __hci_request function should
only
return when all of these commands have completed (or a timeout
occurs).
Several of these commands cause hci_req_complete to be called
which
causes __hci_request to return prematurely.
This patch fixes the issue by adding a new hdev->req_last_cmd
variable
which is set during the initialization procedure. The
hci_req_complete
function will no longer mark the request as complete until the
command
matching hdev->req_last_cmd completes.
Signed-off-by: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Acked-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Signed-off-by: Gustavo F. Padovan <padovan@xxxxxxxxxxxxxx>
:040000 040000 e8d8ae5fab74b2ba73d0c52e7e09b30e5df8484e
8d1409e8dc2206492cb86e8848c8c23aff182e2a M include
:040000 040000 07fdb5f6ceadcfde12c46a3b5c82937b7dac892c
8f3b08fbbc9fcd078d0f5224b8bc818eeb072dc4 M net
Can you please send the hcidump output? There should be a package
for it in
your distribution, if not get the bluez-hcidump from git.kernel.org
--
Gustavo F. Padovan
http://profusion.mobi
o.k...keep in mind I hve never really used that tool, but here goes:
HCI sniffer - Bluetooth packet analyzer ver 2.0
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 11 FD 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 0A FF 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 1B FC 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 22 FE 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 27 FF 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 15 FF 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 2C 00 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 2B 00 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 14 FF 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 21 FD 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 18 FB 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 09 FD 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 0C FC 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
A1 02 00 04 FE 00 00 00
> ACL data: handle 46 flags 0x02 dlen 12
L2CAP(d): cid 0x0041 len 8 [psm 0]
Justin P. Mattock
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