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** Changed in: linux (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1706290

Title:
  Marvell 88W8897 wifi  throughput

Status in linux package in Ubuntu:
  Incomplete

Bug description:
      recently when we use the chip 88w8897 ,we found that there were some 
probles abuot the wifi,the topo is as follows:
               88w8897))))))))wirelessrouter))))))))88w8897
  we have two devices which use the chip,when we test the throughput between 
the two devices, we found some probles:
  1.the throughput of upload is much lower than the download,at the idel 
environment,the upload throughput is about 200Mbps but the download throughput 
is 350Mbps.
  2.when we restart the device and test the throughput between the two 
devices,the upload throughput is very low at the first time,then it gos up to 
the normal value slowly,sometimes it can't, the value is between 1mbps  to 
10mbps.

  so i want to know how can i fix the two probles,can you help me.

  our platform is linux(arm64) ,kernel is 4.4.16  ,the motherboard is
  rk3399

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