Cisco historians, how did cisco screw up wifi and not allow the iPhone to be only a wireless device? (Language)

Adam Curry recently went on the Joe Rogan experience and talks about meeting with Steve Jobs and introducing podcasts to the world. In the sitdown with Jobs he mentions that he was angry because Cisco screwed up wifi. What was Jobs referring to?

https://youtu.be/NaPKrZTUoUs?t=1056