cxgb4: Add pci reset handler

This patch implements reset_prepare and reset_done, which are used
for handling FLR.

Signed-off-by: Vishal Kulkarni <vishal@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vishal Kulkarni 2019-11-05 11:49:15 +05:30 • committed by David S. Miller
commit 86e8f29887