kernel-packages team mailing list archive

[Anthony Wong <anthony.wong@xxxxxxxxxxxxx>]

** Changed in: hwe-next/quantal
       Status: Confirmed => Won't Fix

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1249256

Title:
  hp-wmi calls WMI 0x05 instead of WMI 0x1b interfaces in new BIOS

Status in HWE Next Project:
  In Progress
Status in HWE Next quantal series:
  Won't Fix
Status in HWE Next saucy series:
  In Progress
Status in HWE Next trusty series:
  Fix Released
Status in “linux” package in Ubuntu:
  In Progress

Bug description:
  Some hp systems have faulty wmi 0x05 interfaces
  (HPWMI_WIRELESS_QUERY); however, BIOS still reports 0x05 is supported
  and it will be used in hp-wmi instead of wmi 0x1b
  (HPWMI_WIRELESS2_QUERY). This causes "rkfill block" and "rfkill
  unblock" fail to change the state of wireless devices in these
  particular systems.

  HP defines wmi 0x05 as "This command is deprecated starting with
  Bios09 platforms and is replaced by Command Type 1Bh. Check Features
  Reporting (Command Type 0Dh, Bit 3) for new command support."

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1249256/+subscriptions