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[Bug 1589886] Re: Wireless hotkey fails on Dell XPS 15 9550
I also verified it on another XPS 13 with the same problem and kernel
4.4.0-29-generic fixed it.
I sent the backport patches and I will change the tag. Thanks for
reporting the bug and helping test the proposed kernel.
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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Wireless hotkey fails on Dell XPS 15 9550
Status in linux package in Ubuntu:
Status in linux source package in Xenial:
Status in linux source package in Yakkety:
Title: Wireless hotkey fails on Dell XPS 15 9550
Wireless key does nothing on Dell XPS 15 9550.
Observing "watch -n1 rfkill list", nothing changes when pressing wireless hotkey (Fn + PrtScr)
Only message in /var/log/kern.log:
kernel: [10909.979019] dell_wmi: Unknown key 153 pressed
Steps: 1. Pressing wireless hotkey (Fn + PrtScr)
Expected results: Wireless hotkey could disable/enable wireless
Actual results: Wireless hotkey does nothing
Class: Network controller 
Vendor: Broadcom Corporation [14e4]
Device: BCM43602 802.11ac Wireless LAN SoC [43ba]
SVendor: Dell 
SDevice: BCM43602 802.11ac Wireless LAN SoC 
CPU: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (8x)
GPU: 00:02.0 VGA compatible controller: Intel Corporation HD Graphics
530 (rev 06)
ProductName: XPS 15 9550
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