ACK: [B/OEM][PATCH 0/3] Add support for Dell DW5821e WWAN/GPS module

Kleber Souza kleber.souza at canonical.com
Fri Dec 21 15:21:31 UTC 2018


On 12/7/18 12:12 PM, Wen-chien Jesse Sung wrote:
> BugLink: https://launchpad.net/bugs/1807342
>
> == Impact ==
> DW5821e doesn't work in Bionic.
>
> == Fix ==
> Three commits are required to support it. All of them are already in the mainline kernel.
>
> == Test Case ==
> With the command
> $ sudo mmcli -L
> the device should be listed as a modem.
>
> == Risk of Regression ==
> Very low. it only adds the device ID to the right driver.
>
>
> Aleksander Morgado (3):
>   qmi_wwan: add support for the Dell Wireless 5821e module
>   qmi_wwan: fix interface number for DW5821e production firmware
>   USB: option: add support for DW5821e
>
>  drivers/net/usb/qmi_wwan.c  | 1 +
>  drivers/usb/serial/option.c | 4 ++++
>  2 files changed, 5 insertions(+)
>
All clean cherry-picks, adding only support for specific hardware.

Acked-by: Kleber Sacilotto de Souza <kleber.souza at canonical.com>




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