From: "Kris Karas (Bug Reporting)" <bugs-a21@moonlit-rail.com>
To: Oleksandr Natalenko <oleksandr@natalenko.name>,
Linux Bluetooth <linux-bluetooth@vger.kernel.org>,
Linux Regressions <regressions@lists.linux.dev>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Cc: Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
Zach <zacheryvig@outlook.com>,
Paul Menzel <pmenzel@molgen.mpg.de>,
Bagas Sanjaya <bagasdotme@gmail.com>,
Greg KH <gregkh@linuxfoundation.org>
Subject: Re: Regression: Inoperative bluetooth, Intel chipset, mainline kernel 6.6.2+
Date: Sun, 3 Dec 2023 13:46:36 -0500 [thread overview]
Message-ID: <808556e5-46b9-41fe-9aeb-2c4782fd5a66@moonlit-rail.com> (raw)
In-Reply-To: <2709774.mvXUDI8C0e@natalenko.name>
[ Replying to both Oleksandr and Basavaraj ]
Oleksandr Natalenko wrote:
> Does passing `btusb.enable_autosuspend=N` via a kernel cmdline help? [1]
Yes, this works around the problem. Should be a good short-term
solution for those folks who need to wait for distro kernels to catch
up. Thanks.
Basavaraj Natikar wrote:
>> Can we enable RPM on specific controllers for AMD xHC 1.1
>> instead to cover all AMD xHC 1.1?
>>
>> Please find below the proposed changes and let me know if it is OK?
>
> sorry its
> pdev->device == 0x43f7
Thanks, Basavaraj! Yes, this fixes the problem on my hardware (by
making application of PM more selective). Running successfully at the
moment using your (pdev->device amended) patch.
Kris
next prev parent reply other threads:[~2023-12-03 18:46 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-01 1:54 Regression: Inoperative bluetooth, Intel chipset, mainline kernel 6.6.2+ Kris Karas (Bug Reporting)
2023-12-01 6:27 ` Bagas Sanjaya
2023-12-01 8:19 ` Kris Karas (Bug Reporting)
2023-12-01 8:27 ` Paul Menzel
2023-12-03 12:17 ` Oleksandr Natalenko
2023-12-03 18:46 ` Kris Karas (Bug Reporting) [this message]
2023-12-01 6:33 ` Thorsten Leemhuis
2023-12-01 8:15 ` Greg KH
2023-12-02 6:43 ` Kris Karas (Bug Reporting)
2023-12-02 7:23 ` Paul Menzel
2023-12-02 7:50 ` Greg KH
2023-12-02 7:58 ` Kris Karas (Bug Reporting)
2023-12-02 8:15 ` Greg KH
2023-12-03 8:32 ` Kris Karas (Bug Reporting)
2023-12-03 8:38 ` Greg KH
2023-12-03 16:16 ` Basavaraj Natikar
2023-12-03 16:24 ` Basavaraj Natikar
2023-12-03 19:52 ` Oleksandr Natalenko
2023-12-04 9:12 ` Mathias Nyman
2023-12-04 10:08 ` [PATCH 1/2] Revert "xhci: Enable RPM on controllers that support low-power states" Mathias Nyman
2023-12-04 10:08 ` [PATCH 2/2] Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1" Mathias Nyman
2023-12-04 10:14 ` [1/2] Revert "xhci: Enable RPM on controllers that support low-power states" bluez.test.bot
2023-12-04 10:49 ` [PATCH 1/2] " Basavaraj Natikar
2023-12-04 14:22 ` Mathias Nyman
2023-12-04 14:49 ` Basavaraj Natikar
2023-12-04 15:06 ` Mathias Nyman
2023-12-04 15:29 ` Basavaraj Natikar
2023-12-04 23:55 ` Greg KH
2023-12-05 9:05 ` [PATCH v2] Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1" Mathias Nyman
2023-12-05 9:13 ` [v2] " bluez.test.bot
2023-12-05 18:36 ` [PATCH v2] " Mario Limonciello
2023-12-15 16:53 ` patchwork-bot+bluetooth
2023-12-15 16:53 ` [PATCH 1/2] Revert "xhci: Enable RPM on controllers that support low-power states" patchwork-bot+bluetooth
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