diff options
| author | Ira Weiny <ira.weiny@intel.com> | 2014-08-09 03:00:55 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-08-11 07:36:00 +0400 |
| commit | 0f29b46d49b0ca50536632c6a33986c3171f5ea1 (patch) | |
| tree | 8ce3551b9fd88c7706f68e0e26b915892e204154 /include/rdma | |
| parent | 9ad13a423484725324fb2c5c5ab527d6bf9d84cc (diff) | |
| download | linux-0f29b46d49b0ca50536632c6a33986c3171f5ea1.tar.xz | |
IB/mad: add new ioctl to ABI to support new registration options
Registrations options are specified through flags. Definitions of flags will
be in subsequent patches.
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_mad.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h index 3d81b90cc315..876f497f8b0c 100644 --- a/include/rdma/ib_mad.h +++ b/include/rdma/ib_mad.h @@ -355,6 +355,7 @@ typedef void (*ib_mad_recv_handler)(struct ib_mad_agent *mad_agent, * @hi_tid: Access layer assigned transaction ID for this client. * Unsolicited MADs sent by this client will have the upper 32-bits * of their TID set to this value. + * @flags: registration flags * @port_num: Port number on which QP is registered * @rmpp_version: If set, indicates the RMPP version used by this agent. */ @@ -367,6 +368,7 @@ struct ib_mad_agent { ib_mad_snoop_handler snoop_handler; void *context; u32 hi_tid; + u32 flags; u8 port_num; u8 rmpp_version; }; @@ -426,6 +428,7 @@ struct ib_mad_recv_wc { * in the range from 0x30 to 0x4f. Otherwise not used. * @method_mask: The caller will receive unsolicited MADs for any method * where @method_mask = 1. + * */ struct ib_mad_reg_req { u8 mgmt_class; @@ -451,6 +454,7 @@ struct ib_mad_reg_req { * @recv_handler: The completion callback routine invoked for a received * MAD. * @context: User specified context associated with the registration. + * @registration_flags: Registration flags to set for this agent */ struct ib_mad_agent *ib_register_mad_agent(struct ib_device *device, u8 port_num, @@ -459,7 +463,8 @@ struct ib_mad_agent *ib_register_mad_agent(struct ib_device *device, u8 rmpp_version, ib_mad_send_handler send_handler, ib_mad_recv_handler recv_handler, - void *context); + void *context, + u32 registration_flags); enum ib_mad_snoop_flags { /*IB_MAD_SNOOP_POSTED_SENDS = 1,*/ |