Bug 74411

Summary: rtl8192ce: fresh Ubuntu 14.04 install WIFI won't come back after suspend
Product: Drivers Reporter: Justin (s0m3f00l)
Component: network-wirelessAssignee: drivers_network-wireless (drivers_network-wireless)
Status: NEW ---    
Severity: high CC: alan, szg00000
Priority: P1    
Hardware: x86-64   
OS: Linux   
Kernel Version: 3.5.0-46-generic Subsystem:
Regression: Yes Bisected commit-id:
Attachments: Dmesg output

Description Justin 2014-04-18 22:19:38 UTC 
Ubuntu 14.04 WIFI won't come back after suspend... Editing /etc/pm/config.d/config with the "SUSPEND_MODULES="your_driver_here"" in my case rtl8192ce.... used to work now its not working at all. After every suspend it seems to be unable to connect. The last time WIFI worked at this point was Ubuntu 11.04. I tried filing with Ubuntu/network-manager/wicd folks they pointed me to you. I have a toshiba nb505 netbook and the only thing that fixes the issue is a restart.  I've included some of the outpu of Dmesg below and attached the whole thing...


[ 2014.937326] rtl8192ce: Using firmware rtlwifi/rtl8192cfw.bin
[ 2015.173101] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[ 2015.173438] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 2015.174204] rtlwifi: wireless switch is on
[ 2016.710890] r8169 0000:09:00.0: eth0: link down
[ 2016.711525] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 2017.076669] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 2017.080772] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 2028.174542] wlan0: authenticate with 14:d6:4d:23:76:ee
[ 2028.515770] wlan0: send auth to 14:d6:4d:23:76:ee (try 1/3)
[ 2028.520460] wlan0: authenticated
[ 2043.997218] wlan0: authenticate with 14:d6:4d:23:76:ee
[ 2044.339577] wlan0: send auth to 14:d6:4d:23:76:ee (try 1/3)
[ 2044.540065] wlan0: send auth to 14:d6:4d:23:76:ee (try 2/3)
[ 2044.556494] wlan0: authenticated
Comment 1 Justin 2014-04-18 22:20:02 UTC 
Created attachment 132971 [details]
Dmesg output
Comment 2 Justin 2014-04-18 22:21:30 UTC 
Happens at every suspend/sleep