PROBLEM: Issue with wireless driver after resume from suspend.

[Anil Nair <anilcoll90@gmail.com>]

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Hi All,

I am having a issue with the wireless driver in my laptop. Attached information
pertaining to the issue.
     
  [1.] One line summary of the problem:

  Wifi not working after resuming from suspend state.

  [2.] Full description of the problem/report:

  I had put my laptop in suspend mode, after resmuing the laptop from suspend
  mode wifi stopped working, or rather not responding I tried switching the 
  airplane mode on then off still no effect.

  [3.] Keywords (i.e., modules, networking, kernel):

  Networking particularly Wireless Networking.

  [4.] Kernel information

  4.13.5

  [4.1.] Kernel version (from /proc/version):

  Linux version 4.13.5anil-1017 (root@anilnair-lenovo) 
  (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)) 
  #1 SMP Sat Oct 14 12:30:16 IST 2017

  [4.2.] Kernel .config file:

  Attached in the below mail file named config_kernel.txt

  [5.] Most recent kernel version which did not have the bug:

  4.4.0

  [6.] Output of Oops.. message (if applicable) with symbolic information
       resolved (see Documentation/admin-guide/oops-tracing.rst)
  
  Attached in the below mail file named error_log.txt

  [8.1.] Software (add the output of the ver_linux script here)
  
  Attached in the below mail file named software_version.txt
  
  [8.2.] Processor information (from /proc/cpuinfo):

  Attached in the below mail file named cpu_config.txt

  [8.3.] Module information (from /proc/modules):

  Attached in the below mail file named modules_config.txt

  [8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)

  Attached in the below mail file named ioports_config.txt,iomem_config.txt,

  [8.5.] PCI information ('lspci -vvv' as root)

  Attached in the below mail file named pci_config.txt

  [8.6.] SCSI information (from /proc/scsi/scsi)

  Attached in the below mail file named cpu_config.txt

  [X.] Other notes, patches, fixes, workarounds:
  
  A reboot fixes the issue.
  
  All Files are compressed in the tar and sent.
  Let me know what went wrong and how can i fix it.
  Let me know if any further information is required.
  
  Thanking You.
  
  --
  Regards,
  Anil Nair
  

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