diff options
Diffstat (limited to 'src/drivers/net/mlx_ipoib/ib_mad.h')
| -rw-r--r-- | src/drivers/net/mlx_ipoib/ib_mad.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/src/drivers/net/mlx_ipoib/ib_mad.h b/src/drivers/net/mlx_ipoib/ib_mad.h new file mode 100644 index 000000000..5ffb54045 --- /dev/null +++ b/src/drivers/net/mlx_ipoib/ib_mad.h @@ -0,0 +1,110 @@ +/* + 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 __ib_mad_h__ +#define __ib_mad_h__ + +#include "ib_driver.h" + +/* Management base version */ +#define IB_MGMT_BASE_VERSION 1 + +/* Management classes */ +#define IB_MGMT_CLASS_SUBN_LID_ROUTED 0x01 +#define IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE 0x81 +#define IB_MGMT_CLASS_SUBN_ADM 0x03 +#define IB_MGMT_CLASS_PERF_MGMT 0x04 +#define IB_MGMT_CLASS_BM 0x05 +#define IB_MGMT_CLASS_DEVICE_MGMT 0x06 +#define IB_MGMT_CLASS_CM 0x07 +#define IB_MGMT_CLASS_SNMP 0x08 +#define IB_MGMT_CLASS_VENDOR_RANGE2_START 0x30 +#define IB_MGMT_CLASS_VENDOR_RANGE2_END 0x4F + +/* Management methods */ +#define IB_MGMT_METHOD_GET 0x01 +#define IB_MGMT_METHOD_SET 0x02 +#define IB_MGMT_METHOD_GET_RESP 0x81 +#define IB_MGMT_METHOD_SEND 0x03 +#define IB_MGMT_METHOD_TRAP 0x05 +#define IB_MGMT_METHOD_REPORT 0x06 +#define IB_MGMT_METHOD_REPORT_RESP 0x86 +#define IB_MGMT_METHOD_TRAP_REPRESS 0x07 +#define IB_MGMT_METHOD_DELETE 0x15 + +#define IB_MGMT_METHOD_RESP 0x80 + +/* Subnet management attributes */ +#define IB_SMP_ATTR_NOTICE 0x0002 +#define IB_SMP_ATTR_NODE_DESC 0x0010 +#define IB_SMP_ATTR_NODE_INFO 0x0011 +#define IB_SMP_ATTR_SWITCH_INFO 0x0012 +#define IB_SMP_ATTR_GUID_INFO 0x0014 +#define IB_SMP_ATTR_PORT_INFO 0x0015 +#define IB_SMP_ATTR_PKEY_TABLE 0x0016 +#define IB_SMP_ATTR_SL_TO_VL_TABLE 0x0017 +#define IB_SMP_ATTR_VL_ARB_TABLE 0x0018 +#define IB_SMP_ATTR_LINEAR_FORWARD_TABLE 0x0019 +#define IB_SMP_ATTR_RANDOM_FORWARD_TABLE 0x001A +#define IB_SMP_ATTR_MCAST_FORWARD_TABLE 0x001B +#define IB_SMP_ATTR_SM_INFO 0x0020 +#define IB_SMP_ATTR_VENDOR_DIAG 0x0030 +#define IB_SMP_ATTR_LED_INFO 0x0031 +#define IB_SMP_ATTR_VENDOR_MASK 0xFF00 + +struct ib_mad_hdr_st { + __u8 method; + __u8 class_version; + __u8 mgmt_class; + __u8 base_version; + __u16 class_specific; + __u16 status; + __u32 tid[2]; + __u16 resv; + __u16 attr_id; + __u32 attr_mod; +} __attribute__ ((packed)); + +struct rmpp_hdr_st { + __u32 raw[3]; +} __attribute__ ((packed)); + +struct sa_header_st { + __u32 sm_key[2]; + __u16 attrib_offset; + __u16 r0; + __u32 comp_mask[2]; +} __attribute__ ((packed)); + +struct ib_mad_st { + struct ib_mad_hdr_st mad_hdr; + __u8 data[232]; +} __attribute__ ((packed)); + +union mad_u { + __u8 raw[256]; + struct ib_mad_st mad; +} __attribute__ ((packed)); + +static int get_path_record(union ib_gid_u *dgid, __u16 * dlid_p, __u8 * sl_p, + __u8 * rate_p); + +#endif /* __ib_mad_h__ */ |