From: bugzilla-daemon@bugzilla.kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 205841] Lenovo USB-C dock audio NULL pointer
Date: Thu, 12 Dec 2019 07:34:28 +0000 [thread overview]
Message-ID: <bug-205841-208809-ZezdkNMlJX@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-205841-208809@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=205841
--- Comment #2 from Ilia Pavlikhin (owl@ow1.in) ---
Also I booted to old kernel (5.0.21) and sound works perfectly, but problem
with bandwidth is saved.
[ 4.781746] usb 1-2.4.2.3: new full-speed USB device number 10 using
xhci_hcd
[ 5.036633] usb 1-2.4.2.3: New USB device found, idVendor=17ef,
idProduct=3063, bcdDevice= 9.02
[ 5.036634] usb 1-2.4.2.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 5.036634] usb 1-2.4.2.3: Product: ThinkPad USB-C Dock Audio
[ 5.036635] usb 1-2.4.2.3: Manufacturer: Lenovo
[ 5.036636] usb 1-2.4.2.3: SerialNumber: 000000000000
[ 5.105120] input: Lenovo ThinkPad USB-C Dock Audio as
/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.4/1-2.4.2/1-2.4.2.3/1-2.4.2.3:1.3/0003:17EF:3063.0008/input/input14
[ 23.706681] usb 1-2.4.2.3: Not enough bandwidth for new device state.
[ 23.706696] usb 1-2.4.2.3: Not enough bandwidth for altsetting 1
[ 23.706699] usb 1-2.4.2.3: 2:1: usb_set_interface failed (-28)
[ 23.707166] usb 1-2.4.2.3: Not enough bandwidth for new device state.
[ 23.707184] usb 1-2.4.2.3: Not enough bandwidth for altsetting 1
[ 23.707187] usb 1-2.4.2.3: 2:1: usb_set_interface failed (-28)
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next prev parent reply other threads:[~2019-12-12 7:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-12 7:19 [Bug 205841] New: Lenovo USB-C dock audio NULL pointer bugzilla-daemon
2019-12-12 7:20 ` [Bug 205841] " bugzilla-daemon
2019-12-12 7:34 ` bugzilla-daemon [this message]
2019-12-12 7:37 ` bugzilla-daemon
2019-12-12 8:23 ` bugzilla-daemon
2019-12-12 8:48 ` bugzilla-daemon
2019-12-12 8:58 ` bugzilla-daemon
2019-12-12 8:59 ` bugzilla-daemon
2019-12-27 10:01 ` bugzilla-daemon
2019-12-27 10:56 ` bugzilla-daemon
2020-04-14 19:56 ` bugzilla-daemon
2020-04-15 13:56 ` bugzilla-daemon
2020-04-15 14:08 ` bugzilla-daemon
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