https://bugzilla.kernel.org/show_bug.cgi?id=60824 Artium (artium@xxxxxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |artium@xxxxxxxxxxxx --- Comment #223 from Artium (artium@xxxxxxxxxxxx) --- Created attachment 300341 --> https://bugzilla.kernel.org/attachment.cgi?id=300341&action=edit btmon -w my.log for bcdDevice 88.91 Hope this helps. Bluetooth monitor ver 5.53 = Note: Linux version 5.13.0-27-generic (x86_64) 0.014382 = Note: Bluetooth subsystem version 2.22 0.014388 = New Index: 00:1A:7D:DA:71:13 (Primary,USB,hci0) [hci0] 0.014390 @ MGMT Open: bluetoothd (privileged) version 1.20 {0x0001} 0.014392 @ MGMT Open: btmon (privileged) version 1.20 {0x0002} 0.014479 @ RAW Open: hciconfig version 2.22 {0x0003} 60.544023 @ RAW Close: hciconfig {0x0003} 60.544469 @ RAW Open: hciconfig version 2.22 {0x0003} 69.380485 @ RAW Close: hciconfig {0x0003} 69.380893 @ RAW Open: hciconfig (privileged) version 2.22 {0x0003} 79.123846 = Open Index: 00:1A:7D:DA:71:13 [hci0] 79.268817 = Index Info: 00:1A:7D:DA:71:13 (Cambridge Silicon Radio) [hci0] 79.268854 < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 #1 [hci0] 79.268932 > HCI Event: Command Complete (0x0e) plen 12 > #2 [hci0] 79.272734 Read Local Version Information (0x04|0x0001) ncmd 1 Status: Success (0x00) HCI version: Bluetooth 5.0 (0x09) - Revision 2064 (0x0810) LMP version: Bluetooth 5.0 (0x09) - Subversion 8978 (0x2312) Manufacturer: Cambridge Silicon Radio (10) < HCI Command: Reset (0x03|0x0003) plen 0 #3 [hci0] 79.272969 > HCI Event: Command Complete (0x0e) plen 4 > #4 [hci0] 79.284725 Reset (0x03|0x0003) ncmd 1 Status: Success (0x00) < HCI Command: Read Local Supported Features (0x04|0x0003) plen 0 #5 [hci0] 79.284870 > HCI Event: Command Complete (0x0e) plen 12 > #6 [hci0] 79.287702 Read Local Supported Features (0x04|0x0003) ncmd 1 Status: Success (0x00) Features: 0xbf 0x3e 0x4d 0xfa 0xdb 0x3d 0x7b 0xc7 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 HV2 packets 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) EV4 packets EV5 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 Unknown features (0x4000000000000000) < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 #7 [hci0] 79.287785 > HCI Event: Command Complete (0x0e) plen 12 > #8 [hci0] 79.290703 Read Local Version Information (0x04|0x0001) ncmd 1 Status: Success (0x00) HCI version: Bluetooth 5.0 (0x09) - Revision 2064 (0x0810) LMP version: Bluetooth 5.0 (0x09) - Subversion 8978 (0x2312) Manufacturer: Cambridge Silicon Radio (10) < HCI Command: Read BD ADDR (0x04|0x0009) plen 0 #9 [hci0] 79.290779 > HCI Event: Command Complete (0x0e) plen 10 > #10 [hci0] 79.293696 Read BD ADDR (0x04|0x0009) ncmd 1 Status: Success (0x00) Address: 00:1A:7D:DA:71:13 (cyber-blue(HK)Ltd) < HCI Command: Read Buffer Size (0x04|0x0005) plen 0 #11 [hci0] 79.293917 > HCI Event: Command Complete (0x0e) plen 11 > #12 [hci0] 79.296698 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] 79.296749 > HCI Event: Command Complete (0x0e) plen 7 > #14 [hci0] 79.299704 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] 79.299817 > HCI Event: Command Complete (0x0e) plen 252 > #16 [hci0] 79.317704 Read Local Name (0x03|0x0014) ncmd 1 Status: Success (0x00) Name: CSR8510 A10 < HCI Command: Read Voice Setting (0x03|0x0025) plen 0 #17 [hci0] 79.317863 > HCI Event: Command Complete (0x0e) plen 6 > #18 [hci0] 79.320707 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] 79.320795 > HCI Event: Command Complete (0x0e) plen 5 > #20 [hci0] 79.323704 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] 79.323801 > HCI Event: Command Complete (0x0e) plen 8 > #22 [hci0] 79.326704 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] 79.326769 Type: Clear All Filters (0x00) > HCI Event: Command Complete (0x0e) plen 4 > #24 [hci0] 79.329709 Set Event Filter (0x03|0x0005) ncmd 1 Status: Invalid HCI Command Parameters (0x12) = Close Index: 00:1A:7D:DA:71:13 [hci0] 79.329830 @ RAW Close: hciconfig -- You may reply to this email to add a comment. 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