Заказал 3 месяца (3, сука, месяца назад, при этом 90% времени посылка пролежала где-то в Казахстане) [url=https://aliexpress.com/item/4000288559314.html][/url] вот такой вот свисток с цветом "Цвет: V5.0 NO drive". Подключил к компу, кеды его не видят. dmesg говорит следующее:
Код:
[ 7920.958192] usb 1-5: new full-speed USB device number 19 using xhci_hcd
[ 7921.267837] usb 1-5: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice=88.91
[ 7921.267838] usb 1-5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 7921.267839] usb 1-5: Product: BT DONGLE10
[ 7921.280582] Bluetooth: hci0: CSR: Unbranded CSR clone detected; adding workarounds...
Код:
user@linux ~> sudo hciconfig hci0 up
[sudo] пароль для user:
Can't init device hci0: Invalid argument (22)
Код:
user@linux ~> sudo btmon
Bluetooth monitor ver 5.53
= Note: Linux version 5.7.16-xanmod2 (x86_64) 0.152863
= Note: Bluetooth subsystem version 2.22 0.152866
= New Index: 00:1A:7D:DA:71:12 (Primary,USB,hci0) [hci0] 0.152867
@ MGMT Open: bluetoothd (privileged) version 1.16 {0x0001} 0.152868
@ MGMT Open: btmon (privileged) version 1.16 {0x0002} 0.152885
@ RAW Open: hciconfig (privileged) version 2.22 {0x0003} 12.936138
= Open Index: 00:1A:7D:DA:71:12 [hci0] 13.042029
= Index Info: 00:1A:7D:DA:71:12 (Cambridge Silicon Radio) [hci0] 13.042034
< HCI Command: Read Local Version Information (0x04|0x0001) plen 0 #1 [hci0] 13.042042
> HCI Event: Command Complete (0x0e) plen 12 #2 [hci0] 13.046009
Read Local Version Information (0x04|0x0001) ncmd 1
Status: Success (0x00)
HCI version: Bluetooth 4.0 (0x06) - Revision 12576 (0x3120)
LMP version: Bluetooth 4.0 (0x06) - Subversion 8891 (0x22bb)
Manufacturer: Cambridge Silicon Radio (10)
< HCI Command: Reset (0x03|0x0003) plen 0 #3 [hci0] 13.046058
> HCI Event: Command Complete (0x0e) plen 4 #4 [hci0] 13.059012
Reset (0x03|0x0003) ncmd 1
Status: Success (0x00)
< HCI Command: Read Local Supported Features (0x04|0x0003) plen 0 #5 [hci0] 13.059052
> HCI Event: Command Complete (0x0e) plen 12 #6 [hci0] 13.062008
Read Local Supported Features (0x04|0x0003) ncmd 1
Status: Success (0x00)
Features: 0xbf 0x2e 0x4d 0xfa 0xd8 0x3d 0x7b 0x87
3 slot packets
5 slot packets
Encryption
Slot offset
Timing accuracy
Role switch
Sniff mode
Power control requests
Channel quality driven data rate (CQDDR)
SCO link
HV3 packets
CVSD synchronous data
Power control
Transparent synchronous data
Flow control lag (most significant bit)
Enhanced Data Rate ACL 2 Mbps mode
Enhanced inquiry scan
Interlaced inquiry scan
Interlaced page scan
RSSI with inquiry results
Extended SCO link (EV3 packets)
AFH capable slave
AFH classification slave
LE Supported (Controller)
3-slot Enhanced Data Rate ACL packets
5-slot Enhanced Data Rate ACL packets
Pause encryption
AFH capable master
AFH classification master
Enhanced Data Rate eSCO 2 Mbps mode
Extended Inquiry Response
Simultaneous LE and BR/EDR (Controller)
Secure Simple Pairing
Encapsulated PDU
Erroneous Data Reporting
Non-flushable Packet Boundary Flag
Link Supervision Timeout Changed Event
Inquiry TX Power Level
Enhanced Power Control
Extended features
< HCI Command: Read Local Version Information (0x04|0x0001) plen 0 #7 [hci0] 13.062022
> HCI Event: Command Complete (0x0e) plen 12 #8 [hci0] 13.066009
Read Local Version Information (0x04|0x0001) ncmd 1
Status: Success (0x00)
HCI version: Bluetooth 4.0 (0x06) - Revision 12576 (0x3120)
LMP version: Bluetooth 4.0 (0x06) - Subversion 8891 (0x22bb)
Manufacturer: Cambridge Silicon Radio (10)
< HCI Command: Read BD ADDR (0x04|0x0009) plen 0 #9 [hci0] 13.066019
> HCI Event: Command Complete (0x0e) plen 10 #10 [hci0] 13.070007
Read BD ADDR (0x04|0x0009) ncmd 1
Status: Success (0x00)
Address: 00:1A:7D:DA:71:12 (cyber-blue(HK)Ltd)
< HCI Command: Read Buffer Size (0x04|0x0005) plen 0 #11 [hci0] 13.070056
> HCI Event: Command Complete (0x0e) plen 11 #12 [hci0] 13.074010
Read Buffer Size (0x04|0x0005) ncmd 1
Status: Success (0x00)
ACL MTU: 679 ACL max packet: 8
SCO MTU: 48 SCO max packet: 16
< HCI Command: Read Class of Device (0x03|0x0023) plen 0 #13 [hci0] 13.074022
> HCI Event: Command Complete (0x0e) plen 7 #14 [hci0] 13.078006
Read Class of Device (0x03|0x0023) ncmd 1
Status: Success (0x00)
Class: 0x000000
Major class: Miscellaneous
Minor class: 0x00
< HCI Command: Read Local Name (0x03|0x0014) plen 0 #15 [hci0] 13.078031
> HCI Event: Command Complete (0x0e) plen 252 #16 [hci0] 13.097012
Read Local Name (0x03|0x0014) ncmd 1
Status: Success (0x00)
Name: CSR8510 A10
< HCI Command: Read Voice Setting (0x03|0x0025) plen 0 #17 [hci0] 13.097028
> HCI Event: Command Complete (0x0e) plen 6 #18 [hci0] 13.100011
Read Voice Setting (0x03|0x0025) ncmd 1
Status: Success (0x00)
Setting: 0x0000
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: CVSD
< HCI Command: Read Number of Supported IAC (0x03|0x0038) plen 0 #19 [hci0] 13.100023
> HCI Event: Command Complete (0x0e) plen 5 #20 [hci0] 13.104010
Read Number of Supported IAC (0x03|0x0038) ncmd 1
Status: Success (0x00)
Number of IAC: 2
< HCI Command: Read Current IAC LAP (0x03|0x0039) plen 0 #21 [hci0] 13.104036
> HCI Event: Command Complete (0x0e) plen 8 #22 [hci0] 13.108011
Read Current IAC LAP (0x03|0x0039) ncmd 1
Status: Success (0x00)
Number of IAC: 1
Access code: 0x9e8b33 (General Inquiry)
< HCI Command: Set Event Filter (0x03|0x0005) plen 1 #23 [hci0] 13.108035
Type: Clear All Filters (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #24 [hci0] 13.112011
Set Event Filter (0x03|0x0005) ncmd 1
Status: Invalid HCI Command Parameters (0x12)
= Close Index: 00:1A:7D:DA:71:12 [hci0] 13.112047
@ RAW Close: hciconfig
Гуглёж говорит, что надо удалить несколько строк из модуля ядра. На данный момент качаю исходники ядра, но вдруг есть более или менее нормальное решение?
Код:
user@linux ~> uname -a
Linux linux 5.7.16-xanmod2 #0~git20200820.b01d003 SMP PREEMPT Thu Aug 20 00:35:53 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
