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authorIra Weiny <ira.weiny@intel.com>2015-06-06 14:38:28 -0400
committerDoug Ledford <dledford@redhat.com>2015-06-12 14:49:17 -0400
commitda2dfaa3a35cb5b68fc6ab2e442339de03cacd09 (patch)
treea47c9339e9b8e43bdcd28d9a631f6281873e65cf /include/rdma
parent29869eafa6d757edbec17a9a7add1e34b968ae2c (diff)
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.h4
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

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