projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6b10bfc) | patch
net: mvpp2: only update the XLG configuration when needed
authorAntoine Tenart <antoine.tenart@bootlin.com>
Fri, 1 Mar 2019 10:52:12 +0000 (11:52 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sat, 2 Mar 2019 07:23:34 +0000 (23:23 -0800)
commitf17e70d2586a81d69d7b011e81af0456fe65d658
tree6e07acc5cfc9a7c2ebd4cd5fa0132de9883a9372tree | snapshot
parent6b10bfc51c494e0a2b2c0871797a1d825da9997ccommit | diff
net: mvpp2: only update the XLG configuration when needed

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>
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c diff | blob | history
Domain: System / Kernel;