linux_dsm_epyc7002/include/net/bluetooth
Frédéric Dalleau 2dea632f9a Bluetooth: Add SCO connection fallback
When initiating a transparent eSCO connection, make use of T2 settings
at first try. T2 is the recommended settings from HFP 1.6 WideBand
Speech. Upon connection failure, try T1 settings.

When CVSD is requested and eSCO is supported, try to establish eSCO
connection using S3 settings. If it fails, fallback in sequence to S2,
S1, D1, D0 settings.

To know which setting should be used, conn->attempt is used. It
indicates the currently ongoing SCO connection attempt and can be used
as the index for the fallback settings table.

These setting and the fallback order are described in Bluetooth HFP 1.6
specification p. 101.

Signed-off-by: Frédéric Dalleau <frederic.dalleau@linux.intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-08-21 16:47:13 +02:00
..
a2mp.h Bluetooth: AMP: Use set_bit / test_bit for amp_mgr state 2013-01-09 17:05:05 -02:00
amp.h Bluetooth: AMP: Use l2cap_physical_cfm in phylink complete evt 2012-11-01 20:27:10 -02:00
bluetooth.h Bluetooth: Add Bluetooth socket voice option 2013-08-21 16:47:09 +02:00
hci_core.h Bluetooth: Add SCO connection fallback 2013-08-21 16:47:13 +02:00
hci_mon.h Bluetooth: Fix coding style in all .h files 2012-03-07 00:04:25 -03:00
hci.h Bluetooth: Add constants and macro declaration for transparent data 2013-08-21 16:47:12 +02:00
l2cap.h Bluetooth: Rename L2CAP_CID_LE_DATA to L2CAP_CID_ATT 2013-06-23 00:23:47 +01:00
mgmt.h Bluetooth: Fix mgmt handling of power on failures 2013-06-12 10:20:55 -04:00
rfcomm.h Bluetooth: Remove RFCOMM session refcnt 2013-03-08 10:40:24 -03:00
sco.h Bluetooth: Add Bluetooth socket voice option 2013-08-21 16:47:09 +02:00
smp.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2012-09-07 15:07:55 -04:00