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net: designware: Respect "bus mode" register contents on SW reset
authorAlexey Brodkin <Alexey.Brodkin@synopsys.com>
Wed, 25 Sep 2013 13:33:10 +0000 (17:33 +0400)
committerJoe Hershberger <joe.hershberger@ni.com>
Fri, 22 Nov 2013 22:50:54 +0000 (16:50 -0600)
commit227ad7b2b6fab024fff6f60613b0e90c9e3a6724
tree86c2c10f745412488692ac3acee33940d6d8fa27tree | snapshot
parent47ce8890486be72ce6b634c590a0c6baa2447084commit | diff
net: designware: Respect "bus mode" register contents on SW reset

"bus mode" register contains lots of fields and some of them don't
expect to be written with 0 (zero). So since we're only interested in
resetting MAC (which is done with setting the least significant bit of
this register with "0") I believe it's better to modify only 1 bit of
the register.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Acked-by: Vipin Kumar <vipin.kumar@st.com>
Patch: 277864
drivers/net/designware.c diff | blob | history
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