Re: [PATCH 6/8] net: dwc_eth_qos: Split eqos_start() to get link speed

[David Wu]

Hi Patrice,

在 2020/4/30 下午11:33, Patrice CHOTARD 写道:
Can you explain why you are splitting this function in 2 parts and calling 
these parts sequentially ?

For rockchip, need to obtain the current link speed to configure the tx 
clocks, (for example, in rgmii mode, 1000M link: 125M, 100M link: 25M, 
10M link is 2.5M rate) and then enable gmac. So after the 
adjust_link(), before the start gamc, this intermediate stage needs to 
configure the clock according to the current link speed.