Short answer is No more mining Ethereum. According to article published on stackexchange “
Can you still mine ethereum after POS?
When Ethereum switch to PoS (proof of stake) you can’t mine, Ethereum won’t be minable anymore, instead, those who are holding Ethereum Tokens (Ether) will be responsible for verifying transactions, by holding their Ether for a long period, and they get paid for doing this.Jul 9, 2017
“