linux/arch/blackfin/mach-bf518
Sonic Zhang d57bc0feaa Blackfin: bf518f-ezbrd: fix dsa resources
On bf518-ezbrd with DSA Ethernet switch enabled, on chip MAC is
connecting to phy at address 3.  If allowing the netdevice framework to
probe both 3 phys of the switch when registering MAC phy, phy at address
1 is checked for link active status other than phy at address 3.  If
connecting a cable to port 2 and leave port 1 open, link status in phy
2 and 3 are online, while that in phy 1 is offline.  So, the phy layer
sets wrong offline status to net device on port 3.  In this case, no data
can be transferred via ethernet port 2.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10 07:18:24 -05:00
..
boards Blackfin: bf518f-ezbrd: fix dsa resources 2011-01-10 07:18:24 -05:00
include/mach Blackfin: unify pll.h headers 2011-01-10 07:18:16 -05:00
dma.c Blackfin: dma: constify MMR pointer array 2011-01-10 07:18:05 -05:00
ints-priority.c Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
Kconfig Blackfin: BF51x/BF52x: support GPIO Hysteresis/Schmitt Trigger options 2010-08-06 12:55:52 -04:00
Makefile Blackfin arch: fix bugs and unify BFIN_KERNEL_CLOCK option 2009-01-07 23:14:39 +08:00