[ofw] [PATCH] ib_types.h mods to support opensm 3.3.6
Smith, Stan
stan.smith at intel.com
Tue May 25 17:13:42 PDT 2010
Additions from OFED for Linux ib_types.h required to support opensm 3.3.6 on Windows.
OFED-W is currently on opensm 3.3.3.
Moved some items in the file to be compatible with OFED-L ib_types.h for compares.
Some name changes for OFED-L compatibility: IB_NOTICE_NODE_TYPE_CA --> IB_NOTICE_PRODUCER_TYPE_CA
Added Congestion Control MAD definitions.
signed-off-by: stan smith <stan.smith at intel.com>
--- A/inc/iba/ib_types.h Tue May 25 16:59:33 2010
+++ B/inc/iba/ib_types.h Tue May 25 16:59:06 2010
@@ -585,6 +585,18 @@
#define IB_MCLASS_BIS 0x12
/**********/
+/****d* IBA Base: Constants/IB_MCLASS_CC
+* NAME
+* IB_MCLASS_CC
+*
+* DESCRIPTION
+* Management Class, Congestion Control (A10.4.1)
+*
+* SOURCE
+*/
+#define IB_MCLASS_CC 0x21
+/**********/
+
/****d* IBA Base: Constants/IB_MCLASS_VENDOR_HIGH_RANGE_MIN
* NAME
* IB_MCLASS_VENDOR_HIGH_RANGE_MIN
@@ -974,6 +986,8 @@
#define IB_SA_MAD_STATUS_TOO_MANY_RECORDS (CL_HTON16(0x0400))
#define IB_SA_MAD_STATUS_INVALID_GID (CL_HTON16(0x0500))
#define IB_SA_MAD_STATUS_INSUF_COMPS (CL_HTON16(0x0600))
+#define IB_SA_MAD_STATUS_DENIED (CL_HTON16(0x0700))
+#define IB_SA_MAD_STATUS_PRIO_SUGGESTED (CL_HTON16(0x0800))
#define IB_DM_MAD_STATUS_NO_IOC_RESP (CL_HTON16(0x0100))
#define IB_DM_MAD_STATUS_NO_SVC_ENTRIES (CL_HTON16(0x0200))
@@ -1410,18 +1424,6 @@
#define IB_MAD_ATTR_MULTIPATH_RECORD (CL_NTOH16(0x003A))
/**********/
-/****d* IBA Base: Constants/IB_MAD_ATTR_SVC_ASSOCIATION_RECORD
-* NAME
-* IB_MAD_ATTR_SVC_ASSOCIATION_RECORD
-*
-* DESCRIPTION
-* Service Association Record attribute (15.2.5)
-*
-* SOURCE
-*/
-#define IB_MAD_ATTR_SVC_ASSOCIATION_RECORD (CL_NTOH16(0x003B))
-/**********/
-
/****d* IBA Base: Constants/IB_MAD_ATTR_INFORM_INFO_RECORD
* NAME
* IB_MAD_ATTR_INFORM_INFO_RECORD
@@ -1529,6 +1531,114 @@
#define IB_MAD_ATTR_DIAG_CODE (CL_NTOH16(0x0024))
/**********/
+/****d* IBA Base: Constants/IB_MAD_ATTR_SVC_ASSOCIATION_RECORD
+* NAME
+* IB_MAD_ATTR_SVC_ASSOCIATION_RECORD
+*
+* DESCRIPTION
+* Service Association Record attribute (15.2.5)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_SVC_ASSOCIATION_RECORD (CL_HTON16(0x003B))
+/**********/
+
+/****d* IBA Base: Constants/IB_MAD_ATTR_CONG_INFO
+* NAME
+* IB_MAD_ATTR_CONG_INFO
+*
+* DESCRIPTION
+* CongestionInfo attribute (A10.4.3)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_CONG_INFO (CL_HTON16(0x0011))
+/**********/
+
+/****d* IBA Base: Constants/IB_MAD_ATTR_CONG_KEY_INFO
+* NAME
+* IB_MAD_ATTR_CONG_KEY_INFO
+*
+* DESCRIPTION
+* CongestionKeyInfo attribute (A10.4.3)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_CONG_KEY_INFO (CL_HTON16(0x0012))
+/**********/
+
+/****d* IBA Base: Constants/IB_MAD_ATTR_CONG_LOG
+* NAME
+* IB_MAD_ATTR_CONG_LOG
+*
+* DESCRIPTION
+* CongestionLog attribute (A10.4.3)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_CONG_LOG (CL_HTON16(0x0013))
+/**********/
+
+/****d* IBA Base: Constants/IB_MAD_ATTR_SW_CONG_SETTING
+* NAME
+* IB_MAD_ATTR_SW_CONG_SETTING
+*
+* DESCRIPTION
+* SwitchCongestionSetting attribute (A10.4.3)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_SW_CONG_SETTING (CL_HTON16(0x0014))
+/**********/
+
+/****d* IBA Base: Constants/IB_MAD_ATTR_SW_PORT_CONG_SETTING
+* NAME
+* IB_MAD_ATTR_SW_PORT_CONG_SETTING
+*
+* DESCRIPTION
+* SwitchPortCongestionSetting attribute (A10.4.3)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_SW_PORT_CONG_SETTING (CL_HTON16(0x0015))
+/**********/
+
+/****d* IBA Base: Constants/IB_MAD_ATTR_CA_CONG_SETTING
+* NAME
+* IB_MAD_ATTR_CA_CONG_SETTING
+*
+* DESCRIPTION
+* CACongestionSetting attribute (A10.4.3)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_CA_CONG_SETTING (CL_HTON16(0x0016))
+/**********/
+
+/****d* IBA Base: Constants/IB_MAD_ATTR_CC_TBL
+* NAME
+* IB_MAD_ATTR_CC_TBL
+*
+* DESCRIPTION
+* CongestionControlTable attribute (A10.4.3)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_CC_TBL (CL_HTON16(0x0017))
+/**********/
+
+/****d* IBA Base: Constants/IB_MAD_ATTR_TIME_STAMP
+* NAME
+* IB_MAD_ATTR_TIME_STAMP
+*
+* DESCRIPTION
+* TimeStamp attribute (A10.4.3)
+*
+* SOURCE
+*/
+#define IB_MAD_ATTR_TIME_STAMP (CL_HTON16(0x0018))
+/**********/
+
/****d* IBA Base: Constants/IB_NODE_TYPE_CA
* NAME
* IB_NODE_TYPE_CA
@@ -1565,40 +1675,40 @@
#define IB_NODE_TYPE_ROUTER 0x03
/**********/
-/****d* IBA Base: Constants/IB_NOTICE_NODE_TYPE_CA
+/****d* IBA Base: Constants/IB_NOTICE_PRODUCER_TYPE_CA
* NAME
-* IB_NOTICE_NODE_TYPE_CA
+* IB_NOTICE_PRODUCER_TYPE_CA
*
* DESCRIPTION
-* Encoded generic node type used in MAD attributes (13.4.8.2)
+* Encoded generic producer type used in Notice attribute (13.4.8.2)
*
* SOURCE
*/
-#define IB_NOTICE_NODE_TYPE_CA (CL_NTOH32(0x000001))
+#define IB_NOTICE_PRODUCER_TYPE_CA (CL_HTON32(0x000001))
/**********/
-/****d* IBA Base: Constants/IB_NOTICE_NODE_TYPE_SWITCH
+/****d* IBA Base: Constants/IB_NOTICE_PRODUCER_TYPE_SWITCH
* NAME
-* IB_NOTICE_NODE_TYPE_SWITCH
+* IB_NOTICE_PRODUCER_TYPE_SWITCH
*
* DESCRIPTION
-* Encoded generic node type used in MAD attributes (13.4.8.2)
+* Encoded generic producer type used in Notice attribute (13.4.8.2)
*
* SOURCE
*/
-#define IB_NOTICE_NODE_TYPE_SWITCH (CL_NTOH32(0x000002))
+#define IB_NOTICE_PRODUCER_TYPE_SWITCH (CL_HTON32(0x000002))
/**********/
-/****d* IBA Base: Constants/IB_NOTICE_NODE_TYPE_ROUTER
+/****d* IBA Base: Constants/IB_NOTICE_PRODUCER_TYPE_ROUTER
* NAME
-* IB_NOTICE_NODE_TYPE_ROUTER
+* IB_NOTICE_PRODUCER_TYPE_ROUTER
*
* DESCRIPTION
-* Encoded generic node type used in MAD attributes (13.4.8.2)
+* Encoded generic producer type used in Notice attribute (13.4.8.2)
*
* SOURCE
*/
-#define IB_NOTICE_NODE_TYPE_ROUTER (CL_NTOH32(0x000003))
+#define IB_NOTICE_PRODUCER_TYPE_ROUTER (CL_HTON32(0x000003))
/**********/
/****d* IBA Base: Constants/IB_NOTICE_PRODUCER_TYPE_CLASS_MGR
@@ -2328,7 +2438,8 @@
ib_gid_is_link_local(
IN const ib_gid_t* const p_gid )
{
- return( ib_gid_get_subnet_prefix( p_gid ) == IB_DEFAULT_SUBNET_PREFIX );
+ return ((ib_gid_get_subnet_prefix(p_gid) &
+ CL_HTON64(0xFFC0000000000000ULL)) == IB_DEFAULT_SUBNET_PREFIX);
}
/*
* PARAMETERS
@@ -3376,6 +3487,23 @@
#define IB_CLASS_CAP_GETSET 0x0002
/*********/
+/****s* IBA Base: Constants/IB_CLASS_ENH_PORT0_CC_MASK
+* NAME
+* IB_CLASS_ENH_PORT0_CC_MASK
+*
+* DESCRIPTION
+* ClassPortInfo CapabilityMask bits.
+* Switch only: This bit will be set if the EnhacedPort0
+* supports CA Congestion Control (A10.4.3.1).
+*
+* SEE ALSO
+* ib_class_port_info_t
+*
+* SOURCE
+*/
+#define IB_CLASS_ENH_PORT0_CC_MASK 0x0100
+/*********/
+
/****s* IBA Base: Constants/IB_CLASS_RESP_TIME_MASK
* NAME
* IB_CLASS_RESP_TIME_MASK
@@ -3482,6 +3610,10 @@
*
*********/
+#define IB_PM_ALL_PORT_SELECT (CL_HTON16(((uint16_t)1)<<8))
+#define IB_PM_EXT_WIDTH_SUPPORTED (CL_HTON16(((uint16_t)1)<<9))
+#define IB_PM_EXT_WIDTH_NOIETF_SUP (CL_HTON16(((uint16_t)1)<<10))
+
/****f* IBA Base: Types/ib_class_set_resp_time_val
* NAME
* ib_class_set_resp_time_val
@@ -5129,6 +5261,9 @@
rate = IB_PATH_RECORD_RATE_10_GBS;
break;
+ case IB_LINK_WIDTH_ACTIVE_8X:
+ rate = IB_PATH_RECORD_RATE_20_GBS;
+ break;
case IB_LINK_WIDTH_ACTIVE_12X:
rate = IB_PATH_RECORD_RATE_30_GBS;
break;
@@ -6265,6 +6400,34 @@
* SEE ALSO
*********/
+/****f* IBA Base: Types/ib_switch_info_get_opt_sl2vlmapping
+* NAME
+* ib_switch_info_get_state_opt_sl2vlmapping
+*
+* DESCRIPTION
+* Returns the value of the optimized SLtoVLMapping programming flag.
+*
+* SYNOPSIS
+*/
+static inline boolean_t AL_API
+ib_switch_info_get_opt_sl2vlmapping(IN const ib_switch_info_t * const p_si)
+{
+ return ((p_si->life_state & 0x01) == 0x01);
+}
+
+/*
+* PARAMETERS
+* p_si
+* [in] Pointer to a SwitchInfo attribute.
+*
+* RETURN VALUES
+* Returns the value of the optimized SLtoVLMapping programming flag.
+*
+* NOTES
+*
+* SEE ALSO
+*********/
+
/****f* IBA Base: Types/ib_switch_info_is_enhanced_port0
* NAME
* ib_switch_info_is_enhanced_port0
@@ -7719,6 +7882,20 @@
ib_gid_t gid;
} PACK_SUFFIX ntc_bkey_259;
+ struct _ntc_cckey_0 // CC key violation
+ {
+ ib_net16_t slid; // source LID from offending packet LRH
+ uint8_t method; // method, from common MAD header
+ uint8_t resv0;
+ ib_net16_t attribute_id; // Attribute ID, from common MAD header
+ ib_net16_t resv1;
+ ib_net32_t attribute_modifier;// Attribute Modif, from common MAD header
+ ib_net32_t qp; // 8b pad, 24b dest QP from BTH
+ ib_net64_t cc_key; // CC key of the offending packet
+ ib_gid_t source_gid; // GID from GRH of the offending packet
+ uint8_t padding[14]; // Padding - ignored on read
+ } PACK_SUFFIX ntc_cckey_0;
+
} data_details;
ib_gid_t issuer_gid; // 16 80
@@ -8171,7 +8348,7 @@
{
ib_gid_t subscriber_gid;
net16_t subscriber_enum;
- uint16_t reserved[3];
+ uint8_t reserved[6];
ib_inform_info_t inform_info;
uint8_t pad[4];
@@ -8212,6 +8389,25 @@
* ib_mad_t
*********/
+/****s* IBA Base: Types/ib_port_rcv_data_sl
+* NAME
+* ib_port_rcv_data_sl_t
+*
+* DESCRIPTION
+* IBA defined PortRcvDataSL Attribute. (A13.6.4)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_port_rcv_data_sl {
+ uint8_t reserved;
+ uint8_t port_select;
+ ib_net16_t counter_select;
+ ib_net32_t port_rcv_data_sl[16];
+ uint8_t resv[124];
+} PACK_SUFFIX ib_port_rcv_data_sl_t;
+#include <complib/cl_packoff.h>
+
/****d* IBA Base: Types/DM_SVC_NAME
* NAME
* DM_SVC_NAME
@@ -11638,6 +11834,644 @@
* on the structure command field or the usage context.
*****/
+/****s* IBA Base: Types/ib_cc_mad_t
+* NAME
+* ib_cc_mad_t
+*
+* DESCRIPTION
+* IBA defined Congestion Control MAD format. (A10.4.1)
+*
+* SYNOPSIS
+*/
+#define IB_CC_LOG_DATA_SIZE 32
+#define IB_CC_MGT_DATA_SIZE 192
+#define IB_CC_MAD_HDR_SIZE (sizeof(ib_sa_mad_t) - IB_CC_LOG_DATA_SIZE \
+ - IB_CC_MGT_DATA_SIZE)
+
+#include <complib/cl_packon.h>
+typedef struct _ib_cc_mad {
+ ib_mad_t header;
+ ib_net64_t cc_key;
+ uint8_t log_data[IB_CC_LOG_DATA_SIZE];
+ uint8_t mgt_data[IB_CC_MGT_DATA_SIZE];
+} PACK_SUFFIX ib_cc_mad_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+* header
+* Common MAD header.
+*
+* cc_key
+* CC_Key of the Congestion Control MAD.
+*
+* log_data
+* Congestion Control log data of the CC MAD.
+*
+* mgt_data
+* Congestion Control management data of the CC MAD.
+*
+* SEE ALSO
+* ib_mad_t
+*********/
+
+/****f* IBA Base: Types/ib_cc_mad_get_cc_key
+* NAME
+* ib_cc_mad_get_cc_key
+*
+* DESCRIPTION
+* Gets a CC_Key of the CC MAD.
+*
+* SYNOPSIS
+*/
+static inline ib_net64_t AL_API
+ib_cc_mad_get_cc_key(IN const ib_cc_mad_t * const p_cc_mad)
+{
+ return p_cc_mad->cc_key;
+}
+/*
+* PARAMETERS
+* p_cc_mad
+* [in] Pointer to the CC MAD packet.
+*
+* RETURN VALUES
+* CC_Key of the provided CC MAD packet.
+*
+* NOTES
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****f* IBA Base: Types/ib_cc_mad_get_log_data_ptr
+* NAME
+* ib_cc_mad_get_mgt_data_ptr
+*
+* DESCRIPTION
+* Gets a pointer to the CC MAD's log data area.
+*
+* SYNOPSIS
+*/
+static inline void * AL_API
+ib_cc_mad_get_log_data_ptr(IN const ib_cc_mad_t * const p_cc_mad)
+{
+ return ((void *)p_cc_mad->log_data);
+}
+/*
+* PARAMETERS
+* p_cc_mad
+* [in] Pointer to the CC MAD packet.
+*
+* RETURN VALUES
+* Pointer to CC MAD log data area.
+*
+* NOTES
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****f* IBA Base: Types/ib_cc_mad_get_mgt_data_ptr
+* NAME
+* ib_cc_mad_get_mgt_data_ptr
+*
+* DESCRIPTION
+* Gets a pointer to the CC MAD's management data area.
+*
+* SYNOPSIS
+*/
+static inline void * AL_API
+ib_cc_mad_get_mgt_data_ptr(IN const ib_cc_mad_t * const p_cc_mad)
+{
+ return ((void *)p_cc_mad->mgt_data);
+}
+/*
+* PARAMETERS
+* p_cc_mad
+* [in] Pointer to the CC MAD packet.
+*
+* RETURN VALUES
+* Pointer to CC MAD management data area.
+*
+* NOTES
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****s* IBA Base: Types/ib_cong_info_t
+* NAME
+* ib_cong_info_t
+*
+* DESCRIPTION
+* IBA defined CongestionInfo attribute (A10.4.3.3)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_cong_info {
+ uint8_t cong_info;
+ uint8_t resv;
+ uint8_t ctrl_table_cap;
+} PACK_SUFFIX ib_cong_info_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+* cong_info
+* Congestion control capabilities of the node.
+*
+* ctrl_table_cap
+* Number of 64 entry blocks in the CongestionControlTable.
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****s* IBA Base: Types/ib_cong_key_info_t
+* NAME
+* ib_cong_key_info_t
+*
+* DESCRIPTION
+* IBA defined CongestionKeyInfo attribute (A10.4.3.4)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_cong_key_info {
+ ib_net64_t cc_key;
+ ib_net16_t protect_bit;
+ ib_net16_t lease_period;
+ ib_net16_t violations;
+} PACK_SUFFIX ib_cong_key_info_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+* cc_key
+* 8-byte CC Key.
+*
+* protect_bit
+* Bit 0 is a CC Key Protect Bit, other 15 bits are reserved.
+*
+* lease_period
+* How long the CC Key protect bit is to remain non-zero.
+*
+* violations
+* Number of received MADs that violated CC Key.
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****s* IBA Base: Types/ib_cong_log_event_sw_t
+* NAME
+* ib_cong_log_event_sw_t
+*
+* DESCRIPTION
+* IBA defined CongestionLogEvent (SW) entry (A10.4.3.5)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_cong_log_event_sw {
+ ib_net16_t slid;
+ ib_net16_t dlid;
+ ib_net32_t sl;
+ ib_net32_t time_stamp;
+} PACK_SUFFIX ib_cong_log_event_sw_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+* slid
+* Source LID of congestion event.
+*
+* dlid
+* Destination LID of congestion event.
+*
+* sl
+* 4 bits - SL of congestion event.
+* rest of the bits are reserved.
+*
+* time_stamp
+* Timestamp of congestion event.
+*
+* SEE ALSO
+* ib_cc_mad_t, ib_cong_log_t
+*********/
+
+/****s* IBA Base: Types/ib_cong_log_event_ca_t
+* NAME
+* ib_cong_log_event_ca_t
+*
+* DESCRIPTION
+* IBA defined CongestionLogEvent (CA) entry (A10.4.3.5)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_cong_log_event_ca {
+ ib_net32_t local_qp_resv0;
+ ib_net32_t remote_qp_sl_service_type;
+ ib_net16_t remote_lid;
+ ib_net16_t resv1;
+ ib_net32_t time_stamp;
+} PACK_SUFFIX ib_cong_log_event_ca_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+* resv0_local_qp
+* bits [31:8] local QP that reached CN threshold.
+* bits [7:0] reserved.
+*
+* remote_qp_sl_service_type
+* bits [31:8] remote QP that is connected to local QP.
+* bits [7:4] SL of the local QP.
+* bits [3:0] Service Type of the local QP.
+*
+* remote_lid
+* LID of the remote port that is connected to local QP.
+*
+* time_stamp
+* Timestamp when threshold reached.
+*
+* SEE ALSO
+* ib_cc_mad_t, ib_cong_log_t
+*********/
+
+/****s* IBA Base: Types/ib_cong_log_t
+* NAME
+* ib_cong_log_t
+*
+* DESCRIPTION
+* IBA defined CongestionLog attribute (A10.4.3.5)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_cong_log {
+ uint8_t log_type;
+ union _log_details
+ {
+ struct _log_sw {
+ uint8_t cong_flags;
+ ib_net16_t event_counter;
+ ib_net32_t time_stamp;
+ uint8_t port_map[32];
+ ib_cong_log_event_sw_t entry_list[15];
+ } PACK_SUFFIX log_sw;
+
+ struct _log_ca {
+ uint8_t cong_flags;
+ ib_net16_t event_counter;
+ ib_net16_t event_map;
+ ib_net16_t resv;
+ ib_net32_t time_stamp;
+ ib_cong_log_event_ca_t log_event[13];
+ } PACK_SUFFIX log_ca;
+
+ } log_details;
+} PACK_SUFFIX ib_cong_log_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* log_{sw,ca}.log_type
+* Log type: 0x1 is for Switch, 0x2 is for CA
+*
+* log_{sw,ca}.cong_flags
+* Congestion Flags.
+*
+* log_{sw,ca}.event_counter
+* Number of events since log last sent.
+*
+* log_{sw,ca}.time_stamp
+* Timestamp when log sent.
+*
+* log_sw.port_map
+* If a bit set to 1, then the corresponding port
+* has marked packets with a FECN.
+* bits 0 and 255 - reserved
+* bits [254..1] - ports [254..1].
+*
+* log_sw.entry_list
+* Array of 13 most recent congestion log events.
+*
+* log_ca.event_map
+* array 16 bits, one for each SL.
+*
+* log_ca.log_event
+* Array of 13 most recent congestion log events.
+*
+* SEE ALSO
+* ib_cc_mad_t, ib_cong_log_event_sw_t, ib_cong_log_event_ca_t
+*********/
+
+/****s* IBA Base: Types/ib_sw_cong_setting_t
+* NAME
+* ib_sw_cong_setting_t
+*
+* DESCRIPTION
+* IBA defined SwitchCongestionSetting attribute (A10.4.3.6)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_sw_cong_setting {
+ ib_net32_t control_map;
+ uint8_t victim_mask[32];
+ uint8_t credit_mask[32];
+ uint8_t threshold_resv;
+ uint8_t packet_size;
+ ib_net16_t cs_threshold_resv;
+ ib_net16_t cs_return_delay;
+ ib_net16_t marking_rate;
+} PACK_SUFFIX ib_sw_cong_setting_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* control_map
+* Indicates which components of this attribute are valid
+*
+* victim_mask
+* If the bit set to 1, then the port corresponding to
+* that bit shall mark packets that encounter congestion
+* with a FECN, whether they are the source or victim
+* of congestion. (See A10.2.1.1.1)
+* bit 0: port 0 (enhanced port 0 only)
+* bits [254..1]: ports [254..1]
+* bit 255: reserved
+*
+* credit_mask
+* If the bit set to 1, then the port corresponding
+* to that bit shall apply Credit Starvation.
+* bit 0: port 0 (enhanced port 0 only)
+* bits [254..1]: ports [254..1]
+* bit 255: reserved
+*
+* threshold
+* bits [15..12] Indicates how agressive cong. marking should be
+* bits [11..0] Reserved
+*
+* packet_size
+* Any packet less than this size won't be marked with FECN
+*
+* cs_threshold
+* bits [7..4] How agressive Credit Starvation should be
+* bits [3..0] Reserved
+*
+* cs_return_delay
+* Value that controls credit return rate.
+*
+* marking_rate
+* The value that provides the mean number of packets
+* between marking eligible packets with FECN.
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****s* IBA Base: Types/ib_sw_port_cong_setting_element_t
+* NAME
+* ib_sw_port_cong_setting_element_t
+*
+* DESCRIPTION
+* IBA defined SwitchPortCongestionSettingElement (A10.4.3.7)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_sw_port_cong_setting_element {
+ uint8_t valid_ctrl_type_res_threshold;
+ uint8_t packet_size;
+ ib_net16_t cong_param;
+} PACK_SUFFIX ib_sw_port_cong_setting_element_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* valid_ctrl_type_res_threshold
+* bit 7: "Valid"
+* when set to 1, indicates this switch
+* port congestion setting element is valid.
+* bit 6: "Control Type"
+* Indicates which type of attribute is being set:
+* 0b = Congestion Control parameters are being set.
+* 1b = Credit Starvation parameters are being set.
+* bits [5..4]: reserved
+* bits [3..0]: "Threshold"
+* When Control Type is 0, contains the congestion
+* threshold value (Threshold) for this port.
+* When Control Type is 1, contains the credit
+* starvation threshold (CS_Threshold) value for
+* this port.
+*
+* packet_size
+* When Control Type is 0, this field contains the minimum
+* size of packets that may be marked with a FECN.
+* When Control Type is 1, this field is reserved.
+*
+* cong_parm
+* When Control Type is 0, this field contains the port
+* marking_rate.
+* When Control Type is 1, this field is reserved.
+*
+* SEE ALSO
+* ib_cc_mad_t, ib_sw_port_cong_setting_t
+*********/
+
+/****d* IBA Base: Types/ib_sw_port_cong_setting_block_t
+* NAME
+* ib_sw_port_cong_setting_block_t
+*
+* DESCRIPTION
+* Defines the SwitchPortCongestionSetting Block (A10.4.3.7).
+*
+* SOURCE
+*/
+typedef ib_sw_port_cong_setting_element_t ib_sw_port_cong_setting_block_t[32];
+/**********/
+
+/****s* IBA Base: Types/ib_sw_port_cong_setting_t
+* NAME
+* ib_sw_port_cong_setting_t
+*
+* DESCRIPTION
+* IBA defined SwitchPortCongestionSetting attribute (A10.4.3.7)
+*
+* SYNOPSIS
+*/
+
+#include <complib/cl_packon.h>
+typedef struct _ib_sw_port_cong_setting {
+ ib_sw_port_cong_setting_block_t block;
+} PACK_SUFFIX ib_sw_port_cong_setting_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* block
+* SwitchPortCongestionSetting block.
+*
+* SEE ALSO
+* ib_cc_mad_t, ib_sw_port_cong_setting_element_t
+*********/
+
+/****s* IBA Base: Types/ib_ca_cong_entry_t
+* NAME
+* ib_ca_cong_entry_t
+*
+* DESCRIPTION
+* IBA defined CACongestionEntry (A10.4.3.8)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_ca_cong_entry {
+ ib_net16_t ccti_timer;
+ uint8_t ccti_increase;
+ uint8_t trigger_threshold;
+ uint8_t ccti_min;
+ uint8_t resv0;
+ ib_net16_t resv1;
+} PACK_SUFFIX ib_ca_cong_entry_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* ccti_timer
+* When the timer expires it will be reset to its specified
+* value, and 1 will be decremented from the CCTI.
+*
+* ccti_increase
+* The number to be added to the table Index (CCTI)
+* on the receipt of a BECN.
+*
+* trigger_threshold
+* When the CCTI is equal to this value, an event
+* is logged in the CAs cyclic event log.
+*
+* ccti_min
+* The minimum value permitted for the CCTI.
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****s* IBA Base: Types/ib_ca_cong_setting_t
+* NAME
+* ib_ca_cong_setting_t
+*
+* DESCRIPTION
+* IBA defined CACongestionSetting attribute (A10.4.3.8)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_ca_cong_setting {
+ ib_net16_t port_control;
+ ib_net16_t control_map;
+ ib_ca_cong_entry_t entry_list[16];
+} PACK_SUFFIX ib_ca_cong_setting_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* port_control
+* Congestion attributes for this port:
+* bit0 = 0: QP based CC
+* bit0 = 1: SL/Port based CC
+* All other bits are reserved
+*
+* control_map
+* An array of sixteen bits, one for each SL. Each bit indicates
+* whether or not the corresponding entry is to be modified.
+*
+* entry_list
+* List of 16 CACongestionEntries, one per SL.
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****s* IBA Base: Types/ib_cc_tbl_entry_t
+* NAME
+* ib_cc_tbl_entry_t
+*
+* DESCRIPTION
+* IBA defined CongestionControlTableEntry (A10.4.3.9)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_cc_tbl_entry {
+ ib_net16_t shift_multiplier;
+} PACK_SUFFIX ib_cc_tbl_entry_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* shift_multiplier
+* bits [15..14] - CCT Shift
+* used when calculating the injection rate delay
+* bits [13..0] - CCT Multiplier
+* used when calculating the injection rate delay
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****s* IBA Base: Types/ib_cc_tbl_t
+* NAME
+* ib_cc_tbl_t
+*
+* DESCRIPTION
+* IBA defined CongestionControlTable attribute (A10.4.3.9)
+*
+* SYNOPSIS
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_cc_tbl {
+ ib_net16_t ccti_limit;
+ ib_net16_t resv;
+ ib_cc_tbl_entry_t entry_list[64];
+} PACK_SUFFIX ib_cc_tbl_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* ccti_limit
+* Maximum valid CCTI for this table.
+*
+* entry_list
+* List of up to 64 CongestionControlTableEntries.
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
+
+/****s* IBA Base: Types/ib_time_stamp_t
+* NAME
+* ib_time_stamp_t
+*
+* DESCRIPTION
+* IBA defined TimeStamp attribute (A10.4.3.10)
+*
+* SOURCE
+*/
+#include <complib/cl_packon.h>
+typedef struct _ib_time_stamp {
+ ib_net32_t value;
+} PACK_SUFFIX ib_time_stamp_t;
+#include <complib/cl_packoff.h>
+/*
+* FIELDS
+*
+* value
+* Free running clock that provides relative time info
+* for a device. Time is kept in 1.024 usec units.
+*
+* SEE ALSO
+* ib_cc_mad_t
+*********/
#define IB_REQ_CM_RDMA_SID_PREFIX 0x0000000001000000
#define IB_REQ_CM_RDMA_PDATA_SIZE 56
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