This article provides instructions for upgrading ESX 6.7 to ESXi 7.0, and installing the latest asynchronous lpfc driver.
Symptoms:
When upgrading from ESXi 6.7 to 7.0, the latest 6.7 async lpfc driver installed with ESXi 6.7 is retained. The 6.7 async lpfc driver will work in 7.0, though does not contain complete 7.0 feature capability.