linux-stable.git/net/bluetooth/a2mp.c, branch linux-3.7.y Linux kernel stable tree Bluetooth: Free the l2cap channel list only when refcount is zero 2012-08-06T18:02:58+00:00 Jaganath Kanakkassery jaganath.k@samsung.com 2012-07-13T12:47:55+00:00 4af66c691f4e5c2db9bb00793669a548e9db1974 Move the l2cap channel list chan->global_l under the refcnt protection and free it based on the refcnt. Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Reviewed-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
Move the l2cap channel list chan->global_l under the refcnt
protection and free it based on the refcnt.

Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com>
Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Reviewed-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Bluetooth: Do not shadow hdr variable 2012-08-06T18:02:55+00:00 Andrei Emeltchenko andrei.emeltchenko@intel.com 2012-07-19T14:03:46+00:00 d9fc1d54f6f8123909cdee4fa98ab1ebf6c8651c Fix compile warnings below: ... net/bluetooth/a2mp.c:505:33: warning: symbol 'hdr' shadows an earlier one net/bluetooth/a2mp.c:498:25: originally declared here ... Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
Fix compile warnings below:

...
net/bluetooth/a2mp.c:505:33: warning: symbol 'hdr' shadows an earlier one
net/bluetooth/a2mp.c:498:25: originally declared here
...

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Bluetooth: debug: Fix printing A2MP cmd code format 2012-08-06T18:02:54+00:00 Andrei Emeltchenko andrei.emeltchenko@intel.com 2012-07-19T14:03:41+00:00 8e8c7e36fb216d2d072116de3bec6130627ad691 Print A2MP code format according to Bluetooth style. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
Print A2MP code format according to Bluetooth style.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Bluetooth: debug: Print amp_mgr refcnt 2012-07-11T13:09:37+00:00 Andrei Emeltchenko andrei.emeltchenko@intel.com 2012-07-11T11:43:35+00:00 a0dfe0ab6bf194805ce9d6a2dc81efab7a4a7fda Improve debug output. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
Improve debug output.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Bluetooth: Create empty l2cap ops function 2012-06-05T03:34:16+00:00 Gustavo Padovan gustavo.padovan@collabora.co.uk 2012-05-29T16:19:26+00:00 7e1af8a3a51dbf5dc7392fb294a0830f7e853aa8 A2MP doesn't use part of the L2CAP chan ops API so we just create general empty function instead of the A2MP specific one. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
A2MP doesn't use part of the L2CAP chan ops API so we just create general
empty function instead of the A2MP specific one.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: A2MP: Do not reference hci_conn 2012-06-05T03:34:14+00:00 Andrei Emeltchenko andrei.emeltchenko@intel.com 2012-05-31T08:01:37+00:00 3cabbfdad3150e0083a64c951701c970ef970c77 Make A2MP channel special channel which do not reference hci_conn. This prevents from keeping ACL connection open when all L2CAP channels got closed. hci_conn_hold and hci_conn_put are not reference counts on the hci_conn structure in the typical way. They are reference counts for the ACL. When you do the last hci_conn_put, the ACL is disconnected after a timeout. Reported-by: Mat Martineau <mathewm@codeaurora.org> Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
Make A2MP channel special channel which do not reference hci_conn.
This prevents from keeping ACL connection open when all L2CAP
channels got closed.

hci_conn_hold and hci_conn_put are not reference counts on the
hci_conn structure in the typical way.  They are reference counts for
the ACL.  When you do the last hci_conn_put, the ACL is disconnected
after a timeout.

Reported-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Bluetooth: A2MP: Manage incoming connections 2012-06-05T03:34:14+00:00 Andrei Emeltchenko andrei.emeltchenko@intel.com 2012-05-29T10:59:17+00:00 97e8e89d2d8185b7644c9941636d3682eedc517b Handle incoming A2MP connection by creating AMP manager and processing A2MP messages. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
Handle incoming A2MP connection by creating AMP manager and
processing A2MP messages.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Bluetooth: A2MP: Handling fixed channels 2012-06-05T03:34:13+00:00 Andrei Emeltchenko andrei.emeltchenko@intel.com 2012-05-29T10:59:16+00:00 416fa7527d6bf658e5517ea36d2de9270be2c11e A2MP fixed channel do not have sk Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
A2MP fixed channel do not have sk

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Bluetooth: A2MP: Process A2MP Command Responses 2012-06-05T03:34:13+00:00 Andrei Emeltchenko andrei.emeltchenko@intel.com 2012-05-29T10:59:15+00:00 f6410a849b76f56c78d989786eb427b85a559b9f Process A2MP responses, print cmd code and ident for now. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
Process A2MP responses, print cmd code and ident for now.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Bluetooth: A2MP: Process A2MP Disc Physlink Request 2012-06-05T03:34:13+00:00 Andrei Emeltchenko andrei.emeltchenko@intel.com 2012-05-29T10:59:14+00:00 6113f84fc1a8962aed25f54a115b196e9aea151f Placeholder for A2MP Disconnect Physlink Request. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> 
Placeholder for A2MP Disconnect Physlink Request.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>