[Bug 1980334] Re: Support Quectel's modem(EM120/160) firmware update, fwupd

Mario Limonciello 1980334 at bugs.launchpad.net
Tue Jul 5 13:44:51 UTC 2022


** Also affects: fwupd (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Also affects: fwupd (Ubuntu Kinetic)
   Importance: Undecided
     Assignee: Yuan-Chen Cheng (ycheng-twn)
       Status: Confirmed

** Changed in: fwupd (Ubuntu Kinetic)
       Status: Confirmed => Fix Released

** Changed in: fwupd (Ubuntu Focal)
       Status: New => Confirmed

** Changed in: fwupd (Ubuntu Focal)
     Assignee: (unassigned) => Yuan-Chen Cheng (ycheng-twn)

** Changed in: fwupd (Ubuntu Kinetic)
     Assignee: Yuan-Chen Cheng (ycheng-twn) => (unassigned)

** Changed in: fwupd (Ubuntu Focal)
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1980334

Title:
  Support Quectel's modem(EM120/160) firmware update, fwupd

Status in OEM Priority Project:
  Confirmed
Status in fwupd package in Ubuntu:
  Fix Released
Status in fwupd source package in Focal:
  Confirmed
Status in fwupd source package in Kinetic:
  Fix Released

Bug description:
  The current fwupd packages in focal have to be rebuild with the latest
  1.18.6 modem manager[1] in updates channel.

  In the modem-manager plugin of fwupd, there are several version check
  macros to determine the version of modem-manager, for instance:

  https://git.launchpad.net/ubuntu/+source/fwupd/tree/plugins/modem-
  manager/fu-mm-device.c?h=ubuntu/focal-updates#n22

      #if MM_CHECK_VERSION(1, 17, 2)
      #include "fu-firehose-updater.h"
      #endif

  If the version is equal to or newer than 1.17.2, fwupd will have
  different behaviors. And the previous version in Focal is 1.16.6 so we
  have to rebuild or do a version bump to make sure it compile with the
  new modem manager.

  [1] 
  https://launchpad.net/ubuntu/+source/modemmanager/1.18.6-1~ubuntu20.04.1

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