https://bugzilla.kernel.org/show_bug.cgi?id=60824 --- Comment #248 from Zijun Hu (quic_zijuhu@xxxxxxxxxxx) --- Hi ALL, let me summarize my points 1)For the original 4.0 controller issue shown below, don't need to fix since i believe the latest bluetooth-next tree doesn't have this issue. < HCI Command: Set Event Filter (0x03|0x0005) plen 1 #23 [hci0] 4.130423 Type: Clear All Filters (0x00) > HCI Event: Command Complete (0x0e) plen 4 #24 [hci0] 4.133374 Set Event Filter (0x03|0x0005) ncmd 1 Status: Invalid HCI Command Parameters (0x12) < HCI Command: Read Local Version In.. (0x04|0x0001) plen 0 #1 [hci0] 4.073336 > HCI Event: Command Complete (0x0e) plen 12 #2 [hci0] 4.077324 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) 2) for the new 5.0 controller error. it is a new 5.0 BT controller. why not to fix this BT firmware bug? could you please provide btmon log of these HCI commands? HCI_Read_Local_Version_-Information HCI_Read_Local_Supported_-Commands HCI_Read_Local_Supported_Features HCI_Read_Default_-Erroneous_Data_Reporting [ 4195.075805] Bluetooth: hci0: command 0x0c5a tx timeout [ 4195.075813] Bluetooth: hci0: Opcode 0x c5a failed: -110 > [hci0] 11.276039 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) -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.
