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| author | Julian Wiedmann <jwi@linux.ibm.com> | 2018-07-19 12:43:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-21 10:12:30 -0700 |
| commit | 72f219da79d22384bbc809fc67ed305dbe824e39 (patch) | |
| tree | ee6568ff1fa1b6acf0c10dc4218d4da8d128a511 /drivers/s390/net/qeth_core_mpc.h | |
| parent | 8ce7a9e064db4a31e9d9d08300e2f3e9679eaffe (diff) | |
| download | lwn-72f219da79d22384bbc809fc67ed305dbe824e39.tar.gz lwn-72f219da79d22384bbc809fc67ed305dbe824e39.zip | |
s390/qeth: use core MTU range checking
qeth's ndo_change_mtu() only applies some trivial bounds checking. Set
up dev->min_mtu properly, so that dev_set_mtu() can do this for us.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core_mpc.h')
| -rw-r--r-- | drivers/s390/net/qeth_core_mpc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_core_mpc.h b/drivers/s390/net/qeth_core_mpc.h index 54c35224262a..cf5ad94e960a 100644 --- a/drivers/s390/net/qeth_core_mpc.h +++ b/drivers/s390/net/qeth_core_mpc.h @@ -65,6 +65,7 @@ enum qeth_card_types { }; #define IS_IQD(card) ((card)->info.type == QETH_CARD_TYPE_IQD) +#define IS_OSN(card) ((card)->info.type == QETH_CARD_TYPE_OSN) #define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18 /* only the first two bytes are looked at in qeth_get_cardname_short */ |