Re: [RFC PATCH v5] rtl8xxxu: Improve TX performance of RTL8723BU on rtl8xxxu driver

2019-07-01 Thread Daniel Drake
On Mon, Jun 17, 2019 at 2:56 PM Chris Chiu wrote: > With this commit, the tx rate of each data and qos data packet will > be 39Mbps (MCS4) with the 0xF0 as the tx rate mask. The 20th bit > to 23th bit means MCS4 to MCS7. It means that the firmware still picks > the lowest rate from the rate

Re: [RFC PATCH v5] rtl8xxxu: Improve TX performance of RTL8723BU on rtl8xxxu driver

2019-06-30 Thread Chris Chiu
On Mon, Jun 17, 2019 at 2:56 PM Chris Chiu wrote: > > We have 3 laptops which connect the wifi by the same RTL8723BU. > The PCI VID/PID of the wifi chip is 10EC:B720 which is supported. > They have the same problem with the in-kernel rtl8xxxu driver, the > iperf (as a client to an

[RFC PATCH v5] rtl8xxxu: Improve TX performance of RTL8723BU on rtl8xxxu driver

2019-06-17 Thread Chris Chiu
We have 3 laptops which connect the wifi by the same RTL8723BU. The PCI VID/PID of the wifi chip is 10EC:B720 which is supported. They have the same problem with the in-kernel rtl8xxxu driver, the iperf (as a client to an ethernet-connected server) gets ~1Mbps. Nevertheless, the signal strength is