qcom/msm SoC driver in x86/_64 kernel.

Bug #1294963 reported by UserError on 2014-03-20
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Medium
Paolo Pisati
Trusty
Medium
Paolo Pisati

Bug Description

Bloat @
/lib/modules/*/kernel/drivers/usb/chipidea/ci_hdrc_msm.ko

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 1294963

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
UserError (usererror) on 2014-03-20
Changed in linux (Ubuntu):
status: Incomplete → Confirmed
Changed in linux (Ubuntu):
importance: Undecided → Medium
tags: added: trusty
Tim Gardner (timg-tpi) on 2014-03-20
Changed in linux (Ubuntu Trusty):
assignee: nobody → Paolo Pisati (p-pisati)
status: Confirmed → In Progress
Paolo Pisati (p-pisati) wrote :

ci_hdrc_msm is an integral part of drivers/usb/chipidea/Makefile:

obj-$(CONFIG_USB_CHIPIDEA) += ci_hdrc_msm.o

from drivers/usb/chipidea/Kconfig:

config USB_CHIPIDEA
    tristate "ChipIdea Highspeed Dual Role Controller"
    depends on ((USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD && !USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)) && HAS_DMA
    help
      Say Y here if your system has a dual role high speed USB
      controller based on ChipIdea silicon IP. Currently, only the
      peripheral mode is supported.

thus i can't disable it without disabling support for the entire usb controller (something we obviosly don't want to do).

Changed in linux (Ubuntu Trusty):
status: In Progress → Won't Fix
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