APPLIED: [SRU][M][PATCH 0/2] Add support for Quectel RM520N-GL modem

Roxana Nicolescu roxana.nicolescu at canonical.com
Mon May 27 12:28:17 UTC 2024


On 28/04/2024 08:40, Atlas Yu wrote:
> BugLink: https://bugs.launchpad.net/bugs/2063529
>
> [Impact]
>
> * Add support for Quectel RM520N-GL modem, so the device could be properly
>    probed.
>
> [Test Plan]
>
> * Check output of `sudo lspci -vs $DEVICE`, and the `Kernel driver in use` is
>    mht-pci-generic.
>
> [Where problems could occur]
>
> * These commits only introduces a PID, it won't impact devices which are
>    supported originally.
>
> [Other Info]
>
> * Upstream commits:
>    https://github.com/torvalds/linux/commit/1cad976a1be9e97ceca5797b7e1000e2f1a9980e
>    https://github.com/torvalds/linux/commit/7b672d703e76094595500afe67db29a4c9763081
> * Lenovo with this device will be enabled by linux-oem-6.5.
>
> ---
>
> These commits are already in v6.6, SRU oem-6.5 and mantic. Not SRU jammy because
> it depends on other commits.
>
> Duke Xin (辛安文) <duke_xinanwen at 163.com> (2):
>    bus: mhi: host: pci_generic: Add support for Quectel RM520N-GL Lenovo variant
>    drivers/bus/mhi/host/pci_generic.c | 3 +++
>    1 file changed, 3 insertions(+)
>
>    bus: mhi: host: pci_generic: Add support for Quectel RM520N-GL modem
>    drivers/bus/mhi/host/pci_generic.c | 13 +++++++++++++
>    1 file changed, 13 insertions(+)
>
Applied to mantic:linux master-next branch. Thanks!



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