]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5702197) | patch
net: fec: Clear and enable MIB counters on imx51
authorAndrew Lunn <andrew@lunn.ch>
Wed, 7 Jun 2017 01:57:09 +0000 (03:57 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Jun 2017 14:06:52 +0000 (10:06 -0400)
commit74797b8fd999f89702d328c9ffa6f5270d455780
treef994f2eca18a366530da02797c29ffd7693a9db3tree | snapshot
parent5702197a323cfdd24d5fc58cf2b8b63665f5b90dcommit | diff
net: fec: Clear and enable MIB counters on imx51

Both the IMX51 and IMX53 datasheet indicates that the MIB counters
should be cleared during setup. Otherwise random numbers are returned
via ethtool -S.  Add a quirk and a function to do this.

Tested on an IMX51.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/fec.h diff | blob | history
drivers/net/ethernet/freescale/fec_main.c diff | blob | history
Linux Kernel Source Tree.