Hi Matthias, > The current 300ms delay after a baudrate change is extremely long. > For WCN3990 it is sufficient to wait 10ms after the baudrate change > request has been sent over the wire. > > Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx> > --- > Changes in v2: > - moved wait for the request to be sent into the common code path > - s/WCM/WCN/ in commit message > - rebased on latest bluetooth-next (5364a0b4f4be0 "arm64: dts: > rockchip: move QCA6174A wakeup pin into its USB node") > --- > drivers/bluetooth/hci_qca.c | 26 ++++++++++++++++++-------- > 1 file changed, 18 insertions(+), 8 deletions(-) patch has been applied to bluetooth-next tree. Regards Marcel