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(parent: 5aa31bd) | patch
s390/qeth: clean up initial MTU determination
authorJulian Wiedmann <jwi@linux.vnet.ibm.com>
Wed, 18 Oct 2017 15:40:18 +0000 (17:40 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Oct 2017 12:11:04 +0000 (13:11 +0100)
commit085dfa2b1a62965e433decf8bf23c8cfa74e3c84
tree6de777b61cd6363ee289bdde5edd3114a3fa87adtree | snapshot
parent5aa31bddff1fa902508786973594710b589ed2c4commit | diff
s390/qeth: clean up initial MTU determination

1. Drop the support for Token Ring,
2. use the ETH_DATA_LEN macro for the default L2 MTU,
3. handle OSM via the default case (as OSM is L2-only), and
4. document why the L3 MTU is reduced.

Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core_main.c diff | blob | history
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