linux/drivers/net/dsa
Patrick Uiterwijk 13a7ebb38a net: dsa: mv88e6xxx: Clear the PDOWN bit on setup
Some of the vendor-specific bootloaders set up this part
of the initialization for us, so this was never added.
However, since upstream bootloaders don't initialize the
chip specifically, they leave the fiber MII's PDOWN flag
set, which means that the CPU port doesn't connect.

This patch checks whether this flag has been clear prior
by something else, and if not make us clear it.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org>
Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-31 15:12:57 -04:00
..
bcm_sf2_regs.h net: dsa: bcm_sf2: Implement FDB operations 2015-10-26 18:14:02 -07:00
bcm_sf2.c net: dsa: make port_bridge_leave return void 2016-03-14 16:05:31 -04:00
bcm_sf2.h net: dsa: pass bridge down to drivers 2016-02-23 14:52:46 -05:00
Kconfig dsa: Rename mv88e6123_61_65 to mv88e6123 to be consistent 2016-03-14 15:43:10 -04:00
Makefile dsa: Rename mv88e6123_61_65 to mv88e6123 to be consistent 2016-03-14 15:43:10 -04:00
mv88e6xxx.c net: dsa: mv88e6xxx: Clear the PDOWN bit on setup 2016-03-31 15:12:57 -04:00
mv88e6xxx.h net: dsa: mv88e6xxx: Clear the PDOWN bit on setup 2016-03-31 15:12:57 -04:00
mv88e6060.c net: dsa: mv88e6060: replace magic values with register defines 2015-11-15 20:16:16 -05:00
mv88e6060.h net: dsa: mv88e6060: add register defines header file 2015-11-15 20:16:16 -05:00
mv88e6123.c dsa: Rename mv88e6123_61_65 to mv88e6123 to be consistent 2016-03-14 15:43:10 -04:00
mv88e6131.c net: dsa: mv88e6xxx: lookup switch name 2015-11-02 15:54:13 -05:00
mv88e6171.c net: dsa: rename port_*_bridge routines 2016-03-14 16:05:31 -04:00
mv88e6352.c net: dsa: rename port_*_bridge routines 2016-03-14 16:05:31 -04:00