Hi Jia-Ju, > > [FUNC] schedule_timeout > drivers/net/wireless/marvell/mwifiex/sta_ioctl.c, 63: > schedule_timeout in mwifiex_wait_queue_complete > drivers/net/wireless/marvell/mwifiex/cmdevt.c, 673: > mwifiex_wait_queue_complete in mwifiex_send_cmd Here, mwifiex_send_cmd does not call mwifiex_wait_queue_complete, because the sync parameter is false. Note that the function mwifiex_multi_chan_resync did call mwifiex_send_cmd with sync = false. > drivers/net/wireless/marvell/mwifiex/main.c, 1046: > mwifiex_send_cmd in mwifiex_multi_chan_resync > drivers/net/wireless/marvell/mwifiex/usb.c, 288: > mwifiex_multi_chan_resync in mwifiex_usb_tx_complete > Thanks, Ganapathi
