diff options
Diffstat (limited to 'gpxe/src/drivers/net/mlx_ipoib/mad_attrib.h')
| -rw-r--r-- | gpxe/src/drivers/net/mlx_ipoib/mad_attrib.h | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/gpxe/src/drivers/net/mlx_ipoib/mad_attrib.h b/gpxe/src/drivers/net/mlx_ipoib/mad_attrib.h new file mode 100644 index 00000000..e7af6793 --- /dev/null +++ b/gpxe/src/drivers/net/mlx_ipoib/mad_attrib.h @@ -0,0 +1,244 @@ +/* + This software is available to you under a choice of one of two + licenses. You may choose to be licensed under the terms of the GNU + General Public License (GPL) Version 2, available at + <http://www.fsf.org/copyleft/gpl.html>, or the OpenIB.org BSD + license, available in the LICENSE.TXT file accompanying this + software. These details are also available at + <http://openib.org/license.html>. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + + Copyright (c) 2004 Mellanox Technologies Ltd. All rights reserved. +*/ + +#ifndef __mad_attrib_h_ +#define __mad_attrib_h_ + +#include "ib_mad.h" + +#define IB_SA_ATTR_MC_MEMBER_REC 0x38 +#define IB_SA_ATTR_PATH_REC 0x35 + +#define IB_SA_MCMEMBER_REC_MGID (1<<0) +#define IB_SA_MCMEMBER_REC_PORT_GID (1<<1) +#define IB_SA_MCMEMBER_REC_QKEY (1<<2) +#define IB_SA_MCMEMBER_REC_MLID (1<<3) +#define IB_SA_MCMEMBER_REC_MTU_SELECTOR (1<<4) +#define IB_SA_MCMEMBER_REC_MTU (1<<5) +#define IB_SA_MCMEMBER_REC_TRAFFIC_CLASS (1<<6) +#define IB_SA_MCMEMBER_REC_PKEY (1<<7) +#define IB_SA_MCMEMBER_REC_RATE_SELECTOR (1<<8) +#define IB_SA_MCMEMBER_REC_RATE (1<<9) +#define IB_SA_MCMEMBER_REC_PACKET_LIFE_TIME_SELECTOR (1<<10) +#define IB_SA_MCMEMBER_REC_PACKET_LIFE_TIME (1<<11) +#define IB_SA_MCMEMBER_REC_SL (1<<12) +#define IB_SA_MCMEMBER_REC_FLOW_LABEL (1<<13) +#define IB_SA_MCMEMBER_REC_HOP_LIMIT (1<<14) +#define IB_SA_MCMEMBER_REC_SCOPE (1<<15) +#define IB_SA_MCMEMBER_REC_JOIN_STATE (1<<16) +#define IB_SA_MCMEMBER_REC_PROXY_JOIN (1<<17) + +#define IB_SA_PATH_REC_DGID (1<<2) +#define IB_SA_PATH_REC_SGID (1<<3) + +struct port_info_st { + __u32 mkey[2]; + __u32 gid_prefix[2]; + __u16 mastersm_lid; + __u16 lid; + __u32 cap_mask; + __u32 combined2; + /*__u32 mkey_lease_period:16; + __u32 diag_code:16;*/ + __u32 combined3; + /*__u32 link_width_active:8; + __u32 link_width_supported:8; + __u32 link_width_enabled:8; + __u32 local_port_num:8;*/ + __u32 combined4; + /*__u32 link_speed_enabled:4; + __u32 link_speed_active:4; + __u32 lmc:3; + __u32 r1:3; + __u32 mkey_prot_bits:2; + __u32 link_down_def_state:4; + __u32 port_phys_state:4; + __u32 port_state:4; + __u32 link_speed_supported:4;*/ + __u32 combined5; + /*__u32 vl_arb_hi_cap:8; + __u32 vl_hi_limit:8; + __u32 init_type:4; + __u32 vl_cap:4; + __u32 master_smsl:4; + __u32 neigh_mtu:4;*/ + __u32 combined6; + /*__u32 filt_raw_oub:1; + __u32 filt_raw_inb:1; + __u32 part_enf_oub:1; + __u32 part_enf_inb:1; + __u32 op_vls:4; + __u32 hoq_life:5; + __u32 vl_stall_count:3; + __u32 mtu_cap:4; + __u32 init_type_reply:4; + __u32 vl_arb_lo_cap:8;*/ + __u32 combined7; + /*__u32 pkey_viol:16; + __u32 mkey_viol:16;*/ + __u32 combined8; + /*__u32 subn_tout:5; + __u32 r2:2; + __u32 client_rereg:1; + __u32 guid_cap:8; + __u32 qkey_viol:16;*/ + __u32 combined9; + /*__u32 max_cred_hint:16; + __u32 overrun_err:4; + __u32 local_phy_err:4; + __u32 resp_t_val:5; + __u32 r3:3;*/ + __u32 combined10; + /*__u32 r4:8; + __u32 link_rtrip_lat:24;*/ +} __attribute__ ((packed)); + +struct port_info_mad_st { + struct ib_mad_hdr_st mad_hdr; + __u32 mkey[2]; + __u32 r1[8]; + struct port_info_st port_info; +} __attribute__ ((packed)); + +union port_info_mad_u { + __u8 raw[256]; + struct port_info_mad_st mad; +} __attribute__ ((packed)); + +struct guid_info_st { + union ib_gid_u gid_tbl[8]; +} __attribute__ ((packed)); + +struct guid_info_mad_st { + struct ib_mad_hdr_st mad_hdr; + __u32 mkey[2]; + __u32 r1[8]; + struct guid_info_st guid_info; +} __attribute__ ((packed)); + +union guid_info_mad_u { + __u8 raw[256]; + struct guid_info_mad_st mad; +} __attribute__ ((packed)); + +struct mc_member_st { + __u8 mgid[16]; + __u8 port_gid[16]; + __u32 q_key; + __u32 combined1; + /*__u32 tclass:8; + __u32 mtu:6; + __u32 mtu_selector:2; + __u32 mlid:16;*/ + __u32 combined2; + /*__u32 packet_liftime:6; + __u32 packet_liftime_selector:2; + __u32 rate:6; + __u32 rate_selector:2; + __u32 pkey:16;*/ + __u32 combined3; + /*__u32 hop_limit:8; + __u32 flow_label:20; + __u32 sl:4;*/ + __u32 combined4; + /*__u32 r0:23; + __u32 proxy_join:1; + __u32 join_state:4; + __u32 scope:4;*/ +} __attribute__ ((packed)); + +struct mc_member_mad_st { + struct ib_mad_hdr_st mad_hdr; + struct rmpp_hdr_st rmpp_hdr; + struct sa_header_st sa_hdr; + struct mc_member_st mc_member; +} __attribute__ ((packed)); + +union mc_member_mad_u { + struct mc_member_mad_st mc_member; + __u8 raw[256]; +} __attribute__ ((packed)); + +struct pkey_tbl_st { + __u16 pkey_tbl[16][2]; +} __attribute__ ((packed)); + +struct pkey_tbl_mad_st { + struct ib_mad_hdr_st mad_hdr; + __u32 mkey[2]; + __u32 r1[8]; + struct pkey_tbl_st pkey_tbl; +} __attribute__ ((packed)); + +union pkey_tbl_mad_u { + struct pkey_tbl_mad_st mad; + __u8 raw[256]; +} __attribute__ ((packed)); + +struct path_record_st { + __u32 r0[2]; + union ib_gid_u dgid; + union ib_gid_u sgid; + __u16 slid; + __u16 dlid; + __u32 combined1; + /*__u32 hop_limit:8; + __u32 flow_label:20; + __u32 r1:3; + __u32 raw_traffic:1;*/ + __u32 combined2; + /*__u32 pkey:16; + __u32 numb_path:7; + __u32 reversible:1; + __u32 tclass:8;*/ + __u32 combined3; + /*__u32 rate:6; + __u32 rate_selector:2; + __u32 mtu:6; + __u32 mtu_selector:2; + __u32 sl:4; + __u32 reserved:12;*/ + __u32 combined4; + /*__u32 r2:16; + __u32 preference:8; + __u32 packet_lifetime:6; + __u32 packet_lifetime_selector:2;*/ + __u32 r3; +} __attribute__ ((packed)); + +struct path_record_mad_st { + struct ib_mad_hdr_st mad_hdr; + struct rmpp_hdr_st rmpp_hdr; + struct sa_header_st sa_hdr; + struct path_record_st path_record; +} __attribute__ ((packed)); + +union path_record_mad_u { + struct path_record_mad_st mad; + __u8 raw[256]; +} __attribute__ ((packed)); + +static int get_port_info(__u8 port, struct port_info_st *buf, __u16 * status); +static int get_guid_info(__u16 * status); +static int get_pkey_tbl(struct pkey_tbl_st *pkey_tbl, __u16 * status); +static int join_mc_group(__u32 * qkey_p, __u16 * mlid_p, __u8 join); + +#endif /* __mad_attrib_h_ */ |