Hi Raghuram, > Observation: > If BT operations (Eg:BREDR inquiry/LE scan) were triggered > through the stack, followed by BT turn off through > 'hciconfig hci0 down', the controller would still be active > and consume power. > Also, there is a possibility that a race condition/ > synchronization issue might arise on the subsequent BT turn > on, as the controller might try to push the > events that were queued up before processing the HCI Reset > command. > > btusb_shutdown_intel_new routine shall reset the controller > and stop all BT operation. > Advantages: > 1. Power save on the platform > 2. Host and controller will be in Sync. > > Signed-off-by: Raghuram Hegde <raghuram.hegde@xxxxxxxxx> > Signed-off-by: Chethan T N <chethan.tumkur.narayan@xxxxxxxxx> > --- > drivers/bluetooth/btusb.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) patch has been applied to bluetooth-next tree. Regards Marcel
