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| author | Ira Weiny <ira.weiny@intel.com> | 2015-06-06 20:38:28 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-06-12 20:49:17 +0200 |
| commit | da2dfaa3a35cb5b68fc6ab2e442339de03cacd09 (patch) | |
| tree | a47c9339e9b8e43bdcd28d9a631f6281873e65cf /include/rdma | |
| parent | IB/mad: Create a generic helper for DR forwarding checks (diff) | |
| download | linux-da2dfaa3a35cb5b68fc6ab2e442339de03cacd09.tar.xz linux-da2dfaa3a35cb5b68fc6ab2e442339de03cacd09.zip | |
IB/mad: Support alternate Base Versions when creating MADs
In preparation to support the new OPA MAD Base version, add a base version
parameter to ib_create_send_mad and set it to IB_MGMT_BASE_VERSION for current
users.
Definition of the new base version and it's processing will occur in later
patches.
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_mad.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h index c0ea51f90a03..bf03ce07c316 100644 --- a/include/rdma/ib_mad.h +++ b/include/rdma/ib_mad.h @@ -618,6 +618,7 @@ int ib_process_mad_wc(struct ib_mad_agent *mad_agent, * automatically adjust the allocated buffer size to account for any * additional padding that may be necessary. * @gfp_mask: GFP mask used for the memory allocation. + * @base_version: Base Version of this MAD * * This routine allocates a MAD for sending. The returned MAD send buffer * will reference a data buffer usable for sending a MAD, along @@ -633,7 +634,8 @@ struct ib_mad_send_buf *ib_create_send_mad(struct ib_mad_agent *mad_agent, u32 remote_qpn, u16 pkey_index, int rmpp_active, int hdr_len, int data_len, - gfp_t gfp_mask); + gfp_t gfp_mask, + u8 base_version); /** * ib_is_mad_class_rmpp - returns whether given management class |