cxgb4: add support to read serial flash

This patch adds support to dump flash memory via
ethtool --get-dump

Signed-off-by: Vishal Kulkarni <vishal@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vishal Kulkarni 2020-06-18 11:35:56 +05:30 • committed by David S. Miller
commit 17b332f480
5 changed files with 57 additions and 2 deletions