diff options
Diffstat (limited to 'include/rdma/ib_mad.h')
| -rw-r--r-- | include/rdma/ib_mad.h | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h index 981214b3790c..d67b11b72029 100644 --- a/include/rdma/ib_mad.h +++ b/include/rdma/ib_mad.h @@ -262,6 +262,33 @@ struct ib_class_port_info { __be32 trap_qkey; }; +#define OPA_CLASS_PORT_INFO_PR_SUPPORT BIT(26) + +struct opa_class_port_info { + u8 base_version; + u8 class_version; + __be16 cap_mask; + __be32 cap_mask2_resp_time; + + u8 redirect_gid[16]; + __be32 redirect_tc_fl; + __be32 redirect_lid; + __be32 redirect_sl_qp; + __be32 redirect_qkey; + + u8 trap_gid[16]; + __be32 trap_tc_fl; + __be32 trap_lid; + __be32 trap_hl_qp; + __be32 trap_qkey; + + __be16 trap_pkey; + __be16 redirect_pkey; + + u8 trap_sl_rsvd; + u8 reserved[3]; +} __packed; + /** * ib_get_cpi_resp_time - Returns the resp_time value from * cap_mask2_resp_time in ib_class_port_info. @@ -315,6 +342,17 @@ static inline void ib_set_cpi_capmask2(struct ib_class_port_info *cpi, IB_CLASS_PORT_INFO_RESP_TIME_FIELD_SIZE); } +/** + * opa_get_cpi_capmask2 - Returns the capmask2 value from + * cap_mask2_resp_time in ib_class_port_info. + * @cpi: A struct opa_class_port_info mad. + */ +static inline u32 opa_get_cpi_capmask2(struct opa_class_port_info *cpi) +{ + return (be32_to_cpu(cpi->cap_mask2_resp_time) >> + IB_CLASS_PORT_INFO_RESP_TIME_FIELD_SIZE); +} + struct ib_mad_notice_attr { u8 generic_type; u8 prod_type_msb; @@ -673,7 +711,7 @@ struct ib_mad_agent *ib_register_mad_snoop(struct ib_device *device, * After invoking this routine, MAD services are no longer usable by the * client on the associated QP. */ -int ib_unregister_mad_agent(struct ib_mad_agent *mad_agent); +void ib_unregister_mad_agent(struct ib_mad_agent *mad_agent); /** * ib_post_send_mad - Posts MAD(s) to the send queue of the QP associated |