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| author | Doug Ledford <dledford@redhat.com> | 2017-02-19 15:18:21 +0100 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-02-19 15:18:21 +0100 |
| commit | 6dd7abae7110da6fa01f048baf5b679b5a4a56dd (patch) | |
| tree | 17ca298bbae17f05bdadae7f88e3be0f113a713f /include/rdma | |
| parent | IB/cma: Destination and source addr families must match (diff) | |
| parent | RDMA: Don't reference kernel private header from UAPI header (diff) | |
| download | linux-6dd7abae7110da6fa01f048baf5b679b5a4a56dd.tar.xz linux-6dd7abae7110da6fa01f048baf5b679b5a4a56dd.zip | |
Merge branch 'k.o/for-4.10-rc' into HEAD
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index b1ac9735fbbe..8c61532cf521 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -352,6 +352,20 @@ static inline int ib_mtu_enum_to_int(enum ib_mtu mtu) } } +static inline enum ib_mtu ib_mtu_int_to_enum(int mtu) +{ + if (mtu >= 4096) + return IB_MTU_4096; + else if (mtu >= 2048) + return IB_MTU_2048; + else if (mtu >= 1024) + return IB_MTU_1024; + else if (mtu >= 512) + return IB_MTU_512; + else + return IB_MTU_256; +} + enum ib_port_state { IB_PORT_NOP = 0, IB_PORT_DOWN = 1, |