Two commits of linux-firmware can fix this problem：
commit 3bb141ac9cef56e2c3062ef6d747665d8931347a
Author: Arend van Spriel <[email protected]>
Date: Fri Oct 23 11:21:48 2015 +0200
brcm: update firmware for the BCM4356 PCIe device
Publishing new firmware for the BCM4356 11ac PCIe device.
Signed-off-by: Arend van Spriel <[email protected]>
Signed-off-by: Kyle McMartin <[email protected]>
commit 64444e076d07b3021a2ad87931840408fcee018a
Author: Arend van Spriel <[email protected]>
Date: Fri Mar 20 13:44:00 2015 +0100
brcm: add firmware for BCM4356 PCIe device
Signed-off-by: Arend van Spriel <[email protected]>
Signed-off-by: Kyle McMartin <[email protected]>
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1517726
Title:
wireless card – Broadcom Corporation Device [14e4:43ec](BCM4356) needs
firmware
Status in HWE Next:
New
Status in linux-firmware package in Ubuntu:
New
Bug description:
Steps:
1. Install ubuntu linux vivid.
2. Log in system and check network interfaces.
Actual result:
No wireless network is available
Expect result:
Wireless network is available
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1517726/+subscriptions
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