Here are the upstream commits to add the Jacksonville support:
79849eb e1000e: initial support for i219 (net-next)
9d17ce4 e1000e: fix obscure comments (net-next)
1103a63 e1000e: remove calls to ioremap/unmap for NVM addr (net-next)
I think these are all of them post the 3.19 kernel.
Here are the upstream commits to add the Jacksonville support:
79849eb e1000e: initial support for i219 (net-next)
9d17ce4 e1000e: fix obscure comments (net-next)
1103a63 e1000e: remove calls to ioremap/unmap for NVM addr (net-next)
I think these are all of them post the 3.19 kernel.
Please let me kow if you need more information.