Hi Bing, > We should suspend hci device and purge remaining data in tx queue > before enabling host sleep in firmware. If any data is sent to > firmware after host sleep is activated, firmware may end up > sending a TX_DONE interrupt to driver. If this interrupt gets > delivered to host while the SDIO host controller is suspending, > it may crash the system. > > Conversely, in resume handler, we should resume hci device after > host sleep is de-activated. > > Signed-off-by: Chin-Ran Lo <crlo@xxxxxxxxxxx> > Signed-off-by: Bing Zhao <bzhao@xxxxxxxxxxx> > --- > drivers/bluetooth/btmrvl_sdio.c | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) patch has been applied to bluetooth-next tree. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
