net: mvpp2: only update the XLG configuration when needed

Browse source

This patch improves the XLG configuration function, to only update the
XLG configuration register when a change is needed. This helps not
writing over and over the same XLG configuration each time phylink
request the MAC to be configured. This mimics the GMAC configuration
function.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Antoine Tenart 2019-03-01 11:52:12 +01:00 • committed by David S. Miller

parent 6b10bfc51c

commit f17e70d258

1 changed files with 8 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

View file