为什么我的V3s Linux3.4 初始化8723DS蓝牙会出错误

正常用 rtk_hciattach 是这样的：

root@airfly:/# rtk_hciattach -n -s 115200 /dev/ttyS1 rtk_h5 &

root@airfly:/# Realtek Bluetooth init uart with init speed:115200, type:HCI UART H5

Realtek Bluetooth :Realtek hciattach version 3.1.0099684.20181218-163903

Realtek Bluetooth :Use epoll

Realtek Bluetooth :[SYNC] Get SYNC Resp Pkt

Realtek Bluetooth :[CONFIG] Get SYNC pkt

Realtek Bluetooth :[CONFIG] Get CONFG pkt

Realtek Bluetooth :[CONFIG] Get CONFG resp pkt

Realtek Bluetooth :dic is 1, cfg field 0x14

Realtek Bluetooth :H5 init finished

Realtek Bluetooth :Realtek H5 IC

Realtek Bluetooth :Receive cmd complete event of command: 1001

Realtek Bluetooth :HCI Version 0x08

Realtek Bluetooth :HCI Revision 0x000c

Realtek Bluetooth :LMP Subversion 0x8821

Realtek Bluetooth :Receive cmd complete event of command: fc6d

Realtek Bluetooth :Read ROM version 01

Realtek Bluetooth :LMP Subversion 0x8821

Realtek Bluetooth :EVersion 1

Realtek Bluetooth :IC: RTL8821CS

Realtek Bluetooth :Firmware/config: rtl8821cs_fw, rtl8821cs_config

Realtek Bluetooth :Couldnt access customer BT MAC file /opt/bdaddr

Realtek Bluetooth :Couldnt open extra config /opt/rtk_btconfig.txt, No such file or directory

Realtek Bluetooth :Original Cfg len 25

Realtek Bluetooth :Config baudrate: 04928002

Realtek Bluetooth :uart flow ctrl: 0

Realtek Bluetooth :55 ab 23 87 13 00 0c 00 10 02 80 92 04 50 c5 ea

Realtek Bluetooth :19 e1 1b fd af 5b 01 a4 0b

Realtek Bluetooth :Cfg length 25

Realtek Bluetooth :Vendor baud from Config file: 04928002

Realtek Bluetooth :Load FW /lib/firmware/rtlbt/rtl8821cs_fw OK, size 40448

Realtek Bluetooth :rtb_get_fw_project_id: opcode 0, len 1, data 10

Realtek Bluetooth :FW version 0xaa7b2a21, Patch num 2

Realtek Bluetooth :Chip id 0x0001

Realtek Bluetooth :Chip id 0x0002

Realtek Bluetooth :Patch length 0x6078

Realtek Bluetooth :Start offset 0x00003d40

Realtek Bluetooth :Svn version:    20445

Realtek Bluetooth :Coexistence: BTCOEX_20180125-2828


Realtek Bluetooth :FW  exists, Config file  exists

Realtek Bluetooth :Total len 24721 for fwc

Realtek Bluetooth :baudrate in change speed command: 0x02 0x80 0x92 0x04

Realtek Bluetooth :Receive cmd complete event of command: fc17

Realtek Bluetooth :Received cc of vendor change baud

Realtek Bluetooth :Final speed 1500000

Realtek Bluetooth :end_idx: 98, lp_len: 25, additional pkts: 1

Realtek Bluetooth :Start downloading...

Realtek Bluetooth :Last packet 227

Realtek Bluetooth :Send last pkt

Realtek Bluetooth :Disable host hw flow control

Realtek Bluetooth :h5_hci_reset: Issue hci reset cmd

Realtek Bluetooth :Receive cmd complete event of command: 0c03

Realtek Bluetooth :Received cc of hci reset cmd

Realtek Bluetooth :Init Process finished

Realtek Bluetooth post process

Device setup complete

可是我的是这样的：

# rtk_hciattach -n -s 115200 /dev/ttyS1 rtk_h5

Realtek Bluetooth :Realtek Bluetooth init uart wit h init speed:115200, type:HCI UART H5

Realtek Bluetooth :Realtek hciattach ve[   32.487000] vcc3v0: disabling

rsion 3.1.8905594.20200602-140152

Realtek Bluetooth :Use epo[   32.491457] vcc5v0: disabling

ll

Realtek Bluetooth :[SYNC] Get SYNC Resp Pkt

Realtek Bluetooth :[CONFIG] Get SYNC pkt

Realtek Bluetooth :[CONFIG] Get CONFG pkt

Realtek Bluetooth :[CONFIG] Get CONFG resp pkt

Realtek Bluetooth :dic is 1, cfg field 0x14

Realtek Bluetooth :H5 init finished

Realtek Bluetooth :Realtek H5 IC

Realtek Bluetooth :Receive cmd complete event of command: 1001

Realtek Bluetooth :HCI Version 0x08

Realtek Bluetooth :HCI Revision 0x000d

Realtek Bluetooth :LMP Subversion 0x8723

Realtek Bluetooth :Receive cmd complete event of command: fc6d

Realtek Bluetooth :Read ROM version 02

Realtek Bluetooth :LMP Subversion 0x8723

Realtek Bluetooth :EVersion 2

Realtek Bluetooth :IC: RTL8723DS

Realtek Bluetooth :Firmware/config: rtl8723d_fw, rtl8723d_config

Realtek Bluetooth :Couldnt open extra config /opt/rtk_btconfig.txt, No such file or directory

Realtek Bluetooth :Couldnt access customer BT MAC file /opt/bdaddr

Realtek Bluetooth :Origin cfg len 10

Realtek Bluetooth :55 ab 23 87 04 00 d9 00 01 0f

Realtek Bluetooth :Vendor baud from Config file: 00000000

Realtek Bluetooth :New cfg len 10

Realtek Bluetooth :55 ab 23 87 04 00 d9 00 01 0f

Realtek Bluetooth :Load FW /lib/firmware/rtlbt/rtl8723d_fw OK, size 52080

Realtek Bluetooth :rtb_get_fw_project_id: opcode 0, len 1, data 9

Realtek Bluetooth :FW version 0x828a96f1, Patch num 3

Realtek Bluetooth :Chip id 0x0001

Realtek Bluetooth :Chip id 0x0002

Realtek Bluetooth :Chip id 0x0003

Realtek Bluetooth :Patch length 0x81e8

Realtek Bluetooth :Start offset 0x00004940

Realtek Bluetooth :Svn version:    22030

Realtek Bluetooth :Coexistence: BTCOEX_20190509-2f2f

Realtek Bluetooth :FW  exists, Config file  exists

Realtek Bluetooth :Total len 33266 for fwc

Realtek Bluetooth :No baud from Config file, set baudrate: 115200, 0x0252c014

Realtek Bluetooth :end_idx: 132, lp_len: 2, additional pkts: 0

Realtek Bluetooth :Start downloading...

Realtek Bluetooth :Send last pkt

Realtek Bluetooth :Disable host hw flow control

Realtek Bluetooth WARN: Patch pkt trans timeout, re-trans

Realtek Bluetooth WARN: Patch pkt trans timeout, re-trans

Realtek Bluetooth WARN: Patch pkt trans timeout, re-trans

Realtek Bluetooth WARN: Patch pkt trans timeout, re-trans

Realtek Bluetooth ERROR: h5_download_patch: Retransmission exhausts

#

#

#




# rtk_hciattach -n -s 115200 /dev/ttyS1 rtk_h5
Realtek Bluetooth :Realtek Bluetooth init uart with init speed:115200, type:HCI UART H5
Realtek Bluetooth :Realtek hciattach version 3.1

Realtek Bluetooth :Use epoll
Realtek Bluetooth :[SYNC] Get SYNC Resp Pkt
Realtek Bluetooth :[CONFIG] Get SYNC pkt
Realtek Bluetooth :[CONFIG] Get CONFG pkt
Realtek Bluetooth :[CONFIG] Get CONFG resp pkt
Realtek Bluetooth :dic is 1, cfg field 0x14
Realtek Bluetooth :H5 init finished

Realtek Bluetooth :Realtek H5 IC
Realtek Bluetooth :Receive cmd complete event of command: 1001
Realtek Bluetooth :HCI Version 0x08
Realtek Bluetooth :HCI Revision 0x000d
Realtek Bluetooth :LMP Subversion 0x8723
Realtek Bluetooth :Receive cmd complete event of command: fc6d
Realtek Bluetooth :Read ROM version 02
Realtek Bluetooth :LMP Subversion 0x8723
Realtek Bluetooth :EVersion 2
Realtek Bluetooth :IC: RTL8723DS
Realtek Bluetooth :Firmware/config: rtl8723d_fw, rtl8723d_config
Realtek Bluetooth :Couldnt open extra config /opt/rtk_btconfig.txt, No such file or directory
Realtek Bluetooth :Couldnt access customer BT MAC file /opt/bdaddr
Realtek Bluetooth :Origin cfg len 48
Realtek Bluetooth :55 ab 23 87 2a 00 0c 00 10 02 80 92 04 50 c5 ea
Realtek Bluetooth :19 e1 1b fd af 5f 01 a4 0b d9 00 01 0f e4 00 01
Realtek Bluetooth :08 f3 00 01 0c f4 00 08 01 00 01 90 00 00 09 04
Realtek Bluetooth :Config baudrate: 04928002
Realtek Bluetooth :uart flow ctrl: 1
Realtek Bluetooth :Vendor baud from Config file: 04928002
Realtek Bluetooth :New cfg len 48
Realtek Bluetooth :55 ab 23 87 2a 00 0c 00 10 02 80 92 04 50 c5 ea
Realtek Bluetooth :19 e1 1b fd af 5f 01 a4 0b d9 00 01 0f e4 00 01
Realtek Bluetooth :08 f3 00 01 0c f4 00 08 01 00 01 90 00 00 09 04
Realtek Bluetooth :Load FW /lib/firmware/rtlbt/rtl8723d_fw OK, size 52096
Realtek Bluetooth :rtb_get_fw_project_id: opcode 0, len 1, data 9
Realtek Bluetooth :FW version 0xaa7add92, Patch num 3
Realtek Bluetooth :Chip id 0x0001
Realtek Bluetooth :Chip id 0x0002
Realtek Bluetooth :Chip id 0x0003
Realtek Bluetooth :Patch length 0x81b8
Realtek Bluetooth :Start offset 0x00004980
Realtek Bluetooth :Svn version:    20318
Realtek Bluetooth :Coexistence: BTCOEX_20180125-2323

Realtek Bluetooth :FW  exists, Config file  exists
Realtek Bluetooth :Total len 33256 for fwc
Realtek Bluetooth :baudrate in change speed command: 0x02 0x80 0x92 0x04
Realtek Bluetooth :Receive cmd complete event of command: fc17
Realtek Bluetooth :Received cc of vendor change baud
Realtek Bluetooth :Final speed 1500000
Realtek Bluetooth :end_idx: 131, lp_len: 244, additional pkts: 0

Realtek Bluetooth :Start downloading...
Realtek Bluetooth :Send last pkt
Realtek Bluetooth :Enable host hw flow control
Realtek Bluetooth :h5_hci_reset: Issue hci reset cmd
Realtek Bluetooth :Receive cmd complete event of command: 0c03
Realtek Bluetooth :Received cc of hci reset cmd
Realtek Bluetooth :Init Process finished
Realtek Bluetooth ERROR: Can't set line discipline 22, Invalid argument
Realtek Bluetooth ERROR: Can't initialize device 22, Invalid argument
#
#

Realtek Bluetooth ERROR: Can't set line discipline 22, Invalid argument
Realtek Bluetooth ERROR: Can't initialize device 22, Invalid argument

为什么我的V3s Linux3.4 初始化8723DS蓝牙会出这个错误？