linux-toradex.git/net/bluetooth/l2cap_core.c, branch v4.0.7 Linux kernel for Apalis and Colibri modules Bluetooth: Fix lookup of fixed channels by local bdaddr 2015-01-15T15:54:14+00:00 Johan Hedberg johan.hedberg@intel.com 2015-01-15T11:06:45+00:00 327a71910cbecd873054c3fb764f1fc59ede5297 The comparing of chan->src should always be done against the local identity address, represented by hcon->src and hcon->src_type. This patch modifies l2cap_global_fixed_chan() to take the full hci_conn so that we can easily compare against hcon->src and hcon->src_type. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
The comparing of chan->src should always be done against the local
identity address, represented by hcon->src and hcon->src_type. This
patch modifies l2cap_global_fixed_chan() to take the full hci_conn so
that we can easily compare against hcon->src and hcon->src_type.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bluetooth: Add helpers for src/dst bdaddr type conversion 2015-01-15T15:54:14+00:00 Johan Hedberg johan.hedberg@intel.com 2015-01-15T11:06:44+00:00 a250e048a7fb32c04366e3ed17707aa2be627f8a The current bdaddr_type() usage in l2cap_core.c is a bit funny in that it's always passed a hci_conn + a hci_conn member. Because of this only the hci_conn is really needed. Since the second parameter is always either hcon->src_type or hcon->dst type this patch adds two helper functions for each purpose: bdaddr_src_type() and bdaddr_dst_type(). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
The current bdaddr_type() usage in l2cap_core.c is a bit funny in that
it's always passed a hci_conn + a hci_conn member. Because of this only
the hci_conn is really needed. Since the second parameter is always
either hcon->src_type or hcon->dst type this patch adds two helper
functions for each purpose: bdaddr_src_type() and bdaddr_dst_type().

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bluetooth: Show device address type for L2CAP debugfs entries 2015-01-15T08:23:47+00:00 Marcel Holtmann marcel@holtmann.org 2015-01-14T21:44:21+00:00 eeb5a067d11e69fd235a36e17ff16a3177d847a4 The devices address types are BR/EDR Public, LE Public and LE Random and any of these three is valid for L2CAP connections. So show the correct type in the debugfs list. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
The devices address types are BR/EDR Public, LE Public and LE Random and
any of these three is valid for L2CAP connections. So show the correct
type in the debugfs list.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: Introduce force_bredr_smp debugfs option for testing 2015-01-02T21:22:03+00:00 Marcel Holtmann marcel@holtmann.org 2014-12-31T22:43:16+00:00 300acfdec916be696373864226267b11302d3b84 Testing cross-transport pairing that starts on BR/EDR is only valid when using a controller with BR/EDR Secure Connections. Devices will indicate this by providing BR/EDR SMP fixed channel over L2CAP. To allow testing of this feature on Bluetooth 4.0 controller or controllers without the BR/EDR Secure Connections features, introduce a force_bredr_smp debugfs option that allows faking the required AES connection. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
Testing cross-transport pairing that starts on BR/EDR is only valid when
using a controller with BR/EDR Secure Connections. Devices will indicate
this by providing BR/EDR SMP fixed channel over L2CAP. To allow testing
of this feature on Bluetooth 4.0 controller or controllers without the
BR/EDR Secure Connections features, introduce a force_bredr_smp debugfs
option that allows faking the required AES connection.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next 2014-12-15T18:23:09+00:00 John W. Linville linville@tuxdriver.com 2014-12-15T18:23:09+00:00 a463e9c57ac1f21e40bc8bff77a4de082ebc432e 






Merge branch 'for-davem-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2014-12-10T18:17:23+00:00

David S. Miller
davem@davemloft.net

2014-12-10T18:17:23+00:00

6e5f59aacbf9527dfe425541c78cb8c56623e7eb

More iov_iter work for the networking from Al Viro.

Signed-off-by: David S. Miller <davem@davemloft.net>





More iov_iter work for the networking from Al Viro.

Signed-off-by: David S. Miller <davem@davemloft.net>







first fruits - kill l2cap ->memcpy_fromiovec()
2014-12-09T21:29:10+00:00

Al Viro
viro@zeniv.linux.org.uk

2014-11-24T22:07:38+00:00

17836394e578b8d6475ecdb309ad1356bbcf37a2

Just use copy_from_iter().  That's what this method is trying to do
in all cases, in a very convoluted fashion.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>





Just use copy_from_iter().  That's what this method is trying to do
in all cases, in a very convoluted fashion.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>







switch l2cap ->memcpy_fromiovec() to msghdr
2014-12-09T21:28:23+00:00

Al Viro
viro@zeniv.linux.org.uk

2014-11-24T21:44:09+00:00

56c39fb67cdb665ae67fba4975f5e20e6614cda6

it'll die soon enough - now that kvec-backed iov_iter works regardless
of set_fs(), both instances will become copy_from_iter() as soon as
we introduce ->msg_iter...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>





it'll die soon enough - now that kvec-backed iov_iter works regardless
of set_fs(), both instances will become copy_from_iter() as soon as
we introduce ->msg_iter...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>







Bluetooth: Check for force_lesc_support when enabling SMP over BR/EDR
2014-12-06T07:51:41+00:00

Marcel Holtmann
marcel@holtmann.org

2014-12-05T23:35:45+00:00

f9be9e8661323fd259a5cc1bec67e3d6bb43ec41

The SMP over BR/EDR support for cross-transport pairing should also be
enabled when the debugfs setting force_lesc_support has been enabled.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>





The SMP over BR/EDR support for cross-transport pairing should also be
enabled when the debugfs setting force_lesc_support has been enabled.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>







Bluetooth: Add full SMP BR/EDR support
2014-12-03T15:51:20+00:00

Johan Hedberg
johan.hedberg@intel.com

2014-08-14T09:34:26+00:00

b5ae344d4c0f69ae6526565b55d52b64bc127087

When doing SMP over BR/EDR some of the routines can be shared with the
LE functionality whereas others needs to be split into their own BR/EDR
specific branches. This patch implements the split of BR/EDR specific
SMP code from the LE-only code, making sure SMP over BR/EDR works as
specified.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>





When doing SMP over BR/EDR some of the routines can be shared with the
LE functionality whereas others needs to be split into their own BR/EDR
specific branches. This patch implements the split of BR/EDR specific
SMP code from the LE-only code, making sure SMP over BR/EDR works as
specified.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>