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Rtl8723bu bluetooth driver transplant problem

Time:11-10

Linux 4.6 kernel transplantation bluetooth headset audio playback drive, play with the following log
SND - bt - sco: snd_card_bt_read
SND - bt - sco: snd_card_bt_ioctl: SNDRV_BT_SCO_IOCTL_SET_SCO_SOCKET
SND - bt - sco: bt_sco - & gt; Sco_sock=ddd8b180
SND - bt - sco: Disposing of previous socket count 2
SND - bt - sco: fd=1
SND - bt - sco: snd_card_bt_poll
Rtk_btcoex: process disconn complete event.
Rtk_btcoex: update_profile_connection: profile_index is_add 0, 0
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [0]=0
Rtk_btcoex: update_profile_connection: btrtl_coex. Profile_bitmap 0 x08
Rtk_btusb: btusb_notify: hci0 evt 2
Rtk_btusb: btusb_notify: Update sco num 0
Rtk_btusb: btusb_work: sco num 0
Rtk_btusb: set isoc interface: Alt 0
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [0]=0
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [1]=0
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [2]=0
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [3]=1
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [4]=0
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [5]=0
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [6]=0
Rtk_btcoex: update_profile_connection: btrtl_coex profile_refcount [7]=0
Rtk_btcoex: rtk_notify_profileinfo_to_fw: BufferSize 5
Rtk_btcoex: rtk_notify_profileinfo_to_fw: NumberOfHandles 1
Rtk_btcoex: rtk_notify_profileinfo_to_fw: handle 0 x0002
Rtk_btcoex: rtk_notify_profileinfo_to_fw: profile_bitmap 0 x08
Rtk_btcoex: rtk_notify_profileinfo_to_fw: profile_status 0 x00
Rtk_btcoex: rtk_vendor_cmd_to_fw: opcode 0 xfc19

Not a voice, a great god you have encountered this problem

CodePudding user response:

Excuse me, would you please tell me the bluetooth audio driver is how to transplant???????
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