From: bugzilla-daemon@kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 215167] Bluetooth: hci0: command 0xfc05 tx timeout
Date: Wed, 09 Feb 2022 08:48:47 +0000 [thread overview]
Message-ID: <bug-215167-62941-BlKrIzA7RT@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-215167-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=215167
Viktor Kuzmin (kvaster@gmail.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kvaster@gmail.com
--- Comment #26 from Viktor Kuzmin (kvaster@gmail.com) ---
My hardware: Dell XPS 7590
Device ID 8087:0029 Intel Corp. AX200 Bluetooth
With linux kernel 5.16.7. By default sometimes bluetooth works and sometimes
after reboot or after suspend/resume I have:
Bluetooth: hci0: command 0xfc05 tx timeout
File: drivers/bluetooth/btusb.c
Function: btusb_qca_cmd_timeout
If I disable 'reset_gpio' or change 'msleep(200)' to 'msleep(500)' then
bluetooth is working and I have:
[ 10.195266] Bluetooth: Core ver 2.22
[ 10.197208] Bluetooth: HCI device and connection manager initialized
[ 10.197211] Bluetooth: HCI socket layer initialized
[ 10.197213] Bluetooth: L2CAP socket layer initialized
[ 10.197216] Bluetooth: SCO socket layer initialized
[ 10.309387] Bluetooth: hci0: Found device firmware: intel/ibt-20-1-3.sfi
[ 10.309454] Bluetooth: hci0: Boot Address: 0x24800
[ 10.309457] Bluetooth: hci0: Firmware Version: 125-46.21
[ 10.309459] Bluetooth: hci0: Firmware already loaded
[ 10.364049] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 10.364053] Bluetooth: BNEP filters: protocol multicast
[ 10.364057] Bluetooth: BNEP socket layer initialized
[ 10.370006] Bluetooth: hci0: Failed to read codec capabilities (-56)
[ 10.371010] Bluetooth: hci0: Failed to read codec capabilities (-56)
[ 10.372073] Bluetooth: hci0: Failed to read codec capabilities (-56)
[ 10.373040] Bluetooth: hci0: Failed to read codec capabilities (-56)
[ 10.374004] Bluetooth: hci0: Failed to read codec capabilities (-56)
[ 10.375026] Bluetooth: hci0: Failed to read codec capabilities (-56)
[ 10.376009] Bluetooth: hci0: Failed to read codec capabilities (-56)
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next prev parent reply other threads:[~2022-02-09 8:51 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-215167-62941@https.bugzilla.kernel.org/>
2021-11-29 18:07 ` [Bug 215167] Bluetooth: hci0: command 0xfc05 tx timeout bugzilla-daemon
2021-11-29 21:50 ` bugzilla-daemon
2021-11-29 21:52 ` bugzilla-daemon
2021-11-29 21:54 ` bugzilla-daemon
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2021-12-13 4:26 ` bugzilla-daemon
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2021-12-13 8:35 ` bugzilla-daemon
2022-02-09 8:48 ` bugzilla-daemon [this message]
2022-02-27 13:55 ` bugzilla-daemon
2022-03-14 11:14 ` bugzilla-daemon
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2022-06-15 10:12 ` bugzilla-daemon
2022-06-15 11:17 ` bugzilla-daemon
2022-06-15 11:43 ` [Bug,215167] " bluez.test.bot
2022-06-30 14:16 ` [Bug 215167] " bugzilla-daemon
2022-08-18 15:03 ` bugzilla-daemon
2022-09-27 2:53 ` bugzilla-daemon
2022-09-29 0:49 ` bugzilla-daemon
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2023-02-26 23:14 ` bugzilla-daemon
2023-02-26 23:15 ` bugzilla-daemon
2023-02-26 23:59 ` bugzilla-daemon
2023-02-27 0:58 ` [Bug,215167] " bluez.test.bot
2023-04-21 7:31 ` [Bug 215167] " bugzilla-daemon
2023-04-29 7:37 ` bugzilla-daemon
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