commit f4d8c0b82e884daceff9fe757d0bed18d9ae622b
author Bhakthavatsala Raghavendra <braghave@codeaurora.org> Thu Apr 04 12:56:34 2019 -0700
committer zhenchao <zhenchao@codeaurora.org> Wed Apr 17 19:04:15 2019 +0800
tree 81a21f81c4b71adfd3afe75fe317e5b6ac734769
parent d9805dee762b46e7f7f874ae6d615a4c7ee8ed6d

Bluetooth: TWSP: Retry SCO connection to peer earbud only If it is INEAR

On SCO failure for one of the earbuds, try to bringup the SCO for the other
earbud only if it is INEAR.

Add UNKNOWN state in TWSP_EB_STATE enum:
 - UNKOWN: The state of the earbud is unknown, just use for handset side.
 - INCASE: The earbud is in the case.
 - OUT_OF_EAR: The earbud is not in case nor in the ear.
 - INEAR: The earbud is in the ear and usable as mic and speaker.
 - OFF: The earbud is powered off, just use for earbud side.

Change-Id: Ie57a5144508ca0303242d9fee53bcb1c331564e1
CRs-Fixed: 2425132