Messages in this thread | | | Subject | Re: [PATCH v3] Bluetooth: btusb: Fix suspend issue for Realtek devices | From | Marcel Holtmann <> | Date | Wed, 14 Aug 2019 15:53:40 +0200 |
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Hi Alex,
> From the perspective of controller, global suspend means there is no > SET_FEATURE (DEVICE_REMOTE_WAKEUP) and controller would drop the > firmware. It would consume less power. So we should not send this kind > of SET_FEATURE when host goes to suspend state. > Otherwise, when making device enter selective suspend, host should send > SET_FEATURE to make sure the firmware remains. > > Signed-off-by: Alex Lu <alex_lu@realsil.com.cn> > --- > Changes in v3: > - Change to fit for bluetooth-next > Changes in v2: > - Change flag to be more descriptive > - Delete pointless #ifdef CONFIG_BT_HCIBTUSB_RTL and #endif > > drivers/bluetooth/btusb.c | 34 ++++++++++++++++++++++++++++++---- > 1 file changed, 30 insertions(+), 4 deletions(-)
patch has been applied to bluetooth-next tree.
Regards
Marcel
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