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- /*
- * Copyright (C) 2013-2015 Mellanox Technologies Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
- FILE_LICENCE ( GPL2_OR_LATER );
-
- #ifndef __CIB_PRM__
- #define __CIB_PRM__
-
- typedef unsigned long long __be64;
- typedef uint32_t __be32;
- typedef uint16_t __be16;
-
- #define GOLAN_CMD_DATA_BLOCK_SIZE (1 << 9)
- #define GOLAN_CMD_PAS_CNT (GOLAN_CMD_DATA_BLOCK_SIZE / sizeof(__be64))
- #define MAILBOX_STRIDE (1 << 10)
- #define MAILBOX_MASK (MAILBOX_STRIDE - 1)
-
- #define GOLAN_PCI_CMD_XPORT 7
- #define CMD_OWNER_HW 0x1
-
- #define IB_NUM_PKEYS 0x20
-
- struct health_buffer {
- __be32 assert_var[5];
- __be32 rsvd0[3];
- __be32 assert_exit_ptr;
- __be32 assert_callra;
- __be32 rsvd1[2];
- __be32 fw_ver;
- __be32 hw_id;
- __be32 rsvd2;
- u8 irisc_index;
- u8 synd;
- __be16 ext_sync;
- } __attribute ( ( packed ) );
-
- struct golan_hca_init_seg {
- __be32 fw_rev;
- __be32 cmdif_rev_fw_sub;
- __be32 rsvd0[2];
- __be32 cmdq_addr_h;
- __be32 cmdq_addr_l_sz;
- __be32 cmd_dbell;
- __be32 rsvd1[121];
- struct health_buffer health;
- __be32 rsvd2[884];
- __be32 health_counter;
- __be32 rsvd3[1023];
- __be64 ieee1588_clk;
- __be32 ieee1588_clk_type;
- __be32 clr_intx;
- } __attribute ( ( packed ) );
-
- enum golan_manage_pages_mode {
- GOLAN_PAGES_CANT_GIVE = 0,
- GOLAN_PAGES_GIVE = 1,
- GOLAN_PAGES_TAKE = 2
- };
-
- enum golan_qry_pages_mode {
- GOLAN_BOOT_PAGES = 0x1,
- GOLAN_INIT_PAGES = 0x2,
- GOLAN_REG_PAGES = 0x3,
- };
-
- enum {
- GOLAN_REG_PCAP = 0x5001,
- GOLAN_REG_PMTU = 0x5003,
- GOLAN_REG_PTYS = 0x5004,
- GOLAN_REG_PAOS = 0x5006,
- GOLAN_REG_PMAOS = 0x5012,
- GOLAN_REG_PUDE = 0x5009,
- GOLAN_REG_PMPE = 0x5010,
- GOLAN_REG_PELC = 0x500e,
- GOLAN_REG_PMLP = 0, /* TBD */
- GOLAN_REG_NODE_DESC = 0x6001,
- GOLAN_REG_HOST_ENDIANESS = 0x7004,
- };
-
- enum {
- GOLAN_CMD_OP_QUERY_HCA_CAP = 0x100,
- GOLAN_CMD_OP_QUERY_ADAPTER = 0x101,
- GOLAN_CMD_OP_INIT_HCA = 0x102,
- GOLAN_CMD_OP_TEARDOWN_HCA = 0x103,
- GOLAN_CMD_OP_ENABLE_HCA = 0x104,
- GOLAN_CMD_OP_DISABLE_HCA = 0x105,
-
- GOLAN_CMD_OP_QUERY_PAGES = 0x107,
- GOLAN_CMD_OP_MANAGE_PAGES = 0x108,
- GOLAN_CMD_OP_SET_HCA_CAP = 0x109,
-
- GOLAN_CMD_OP_CREATE_MKEY = 0x200,
- GOLAN_CMD_OP_QUERY_MKEY = 0x201,
- GOLAN_CMD_OP_DESTROY_MKEY = 0x202,
- GOLAN_CMD_OP_QUERY_SPECIAL_CONTEXTS = 0x203,
-
- GOLAN_CMD_OP_CREATE_EQ = 0x301,
- GOLAN_CMD_OP_DESTROY_EQ = 0x302,
- GOLAN_CMD_OP_QUERY_EQ = 0x303,
-
- GOLAN_CMD_OP_CREATE_CQ = 0x400,
- GOLAN_CMD_OP_DESTROY_CQ = 0x401,
- GOLAN_CMD_OP_QUERY_CQ = 0x402,
- GOLAN_CMD_OP_MODIFY_CQ = 0x403,
-
- GOLAN_CMD_OP_CREATE_QP = 0x500,
- GOLAN_CMD_OP_DESTROY_QP = 0x501,
- GOLAN_CMD_OP_RST2INIT_QP = 0x502,
- GOLAN_CMD_OP_INIT2RTR_QP = 0x503,
- GOLAN_CMD_OP_RTR2RTS_QP = 0x504,
- GOLAN_CMD_OP_RTS2RTS_QP = 0x505,
- GOLAN_CMD_OP_SQERR2RTS_QP = 0x506,
- GOLAN_CMD_OP_2ERR_QP = 0x507,
- GOLAN_CMD_OP_RTS2SQD_QP = 0x508,
- GOLAN_CMD_OP_SQD2RTS_QP = 0x509,
- GOLAN_CMD_OP_2RST_QP = 0x50a,
- GOLAN_CMD_OP_QUERY_QP = 0x50b,
- GOLAN_CMD_OP_CONF_SQP = 0x50c,
- GOLAN_CMD_OP_MAD_IFC = 0x50d,
- GOLAN_CMD_OP_INIT2INIT_QP = 0x50e,
- GOLAN_CMD_OP_SUSPEND_QP = 0x50f,
- GOLAN_CMD_OP_UNSUSPEND_QP = 0x510,
- GOLAN_CMD_OP_SQD2SQD_QP = 0x511,
- GOLAN_CMD_OP_ALLOC_QP_COUNTER_SET = 0x512,
- GOLAN_CMD_OP_DEALLOC_QP_COUNTER_SET = 0x513,
- GOLAN_CMD_OP_QUERY_QP_COUNTER_SET = 0x514,
-
- GOLAN_CMD_OP_CREATE_PSV = 0x600,
- GOLAN_CMD_OP_DESTROY_PSV = 0x601,
- GOLAN_CMD_OP_QUERY_PSV = 0x602,
- GOLAN_CMD_OP_QUERY_SIG_RULE_TABLE = 0x603,
- GOLAN_CMD_OP_QUERY_BLOCK_SIZE_TABLE = 0x604,
-
- GOLAN_CMD_OP_CREATE_SRQ = 0x700,
- GOLAN_CMD_OP_DESTROY_SRQ = 0x701,
- GOLAN_CMD_OP_QUERY_SRQ = 0x702,
- GOLAN_CMD_OP_ARM_RQ = 0x703,
- GOLAN_CMD_OP_RESIZE_SRQ = 0x704,
-
- GOLAN_CMD_OP_QUERY_HCA_VPORT_CONTEXT = 0x762,
- GOLAN_CMD_OP_QUERY_HCA_VPORT_GID = 0x764,
- GOLAN_CMD_OP_QUERY_HCA_VPORT_PKEY = 0x765,
-
- GOLAN_CMD_OP_ALLOC_PD = 0x800,
- GOLAN_CMD_OP_DEALLOC_PD = 0x801,
- GOLAN_CMD_OP_ALLOC_UAR = 0x802,
- GOLAN_CMD_OP_DEALLOC_UAR = 0x803,
-
- GOLAN_CMD_OP_ATTACH_TO_MCG = 0x806,
- GOLAN_CMD_OP_DETACH_FROM_MCG = 0x807,
-
-
- GOLAN_CMD_OP_ALLOC_XRCD = 0x80e,
- GOLAN_CMD_OP_DEALLOC_XRCD = 0x80f,
-
- GOLAN_CMD_OP_ACCESS_REG = 0x805,
- };
-
- struct golan_inbox_hdr {
- __be16 opcode;
- u8 rsvd[4];
- __be16 opmod;
- } __attribute ( ( packed ) );
-
- struct golan_cmd_layout {
- u8 type;
- u8 rsvd0[3];
- __be32 inlen;
- union {
- __be64 in_ptr;
- __be32 in_ptr32[2];
- };
- __be32 in[4];
- __be32 out[4];
- union {
- __be64 out_ptr;
- __be32 out_ptr32[2];
- };
- __be32 outlen;
- u8 token;
- u8 sig;
- u8 rsvd1;
- volatile u8 status_own;
- } __attribute ( ( packed ) );
-
- struct golan_outbox_hdr {
- u8 status;
- u8 rsvd[3];
- __be32 syndrome;
- } __attribute ( ( packed ) );
-
- enum {
- GOLAN_DEV_CAP_FLAG_RC = 1LL << 0,
- GOLAN_DEV_CAP_FLAG_UC = 1LL << 1,
- GOLAN_DEV_CAP_FLAG_UD = 1LL << 2,
- GOLAN_DEV_CAP_FLAG_XRC = 1LL << 3,
- GOLAN_DEV_CAP_FLAG_SRQ = 1LL << 6,
- GOLAN_DEV_CAP_FLAG_BAD_PKEY_CNTR = 1LL << 8,
- GOLAN_DEV_CAP_FLAG_BAD_QKEY_CNTR = 1LL << 9,
- GOLAN_DEV_CAP_FLAG_APM = 1LL << 17,
- GOLAN_DEV_CAP_FLAG_ATOMIC = 1LL << 18,
- GOLAN_DEV_CAP_FLAG_ON_DMND_PG = 1LL << 24,
- GOLAN_DEV_CAP_FLAG_RESIZE_SRQ = 1LL << 32,
- GOLAN_DEV_CAP_FLAG_REMOTE_FENCE = 1LL << 38,
- GOLAN_DEV_CAP_FLAG_TLP_HINTS = 1LL << 39,
- GOLAN_DEV_CAP_FLAG_SIG_HAND_OVER = 1LL << 40,
- GOLAN_DEV_CAP_FLAG_DCT = 1LL << 41,
- GOLAN_DEV_CAP_FLAG_CMDIF_CSUM = 1LL << 46,
- };
-
-
- struct golan_hca_cap {
- u8 rsvd1[16];
- u8 log_max_srq_sz;
- u8 log_max_qp_sz;
- u8 rsvd2;
- u8 log_max_qp;
- u8 log_max_strq_sz;
- u8 log_max_srqs;
- u8 rsvd4[2];
- u8 rsvd5;
- u8 log_max_cq_sz;
- u8 rsvd6;
- u8 log_max_cq;
- u8 log_max_eq_sz;
- u8 log_max_mkey;
- u8 rsvd7;
- u8 log_max_eq;
- u8 max_indirection;
- u8 log_max_mrw_sz;
- u8 log_max_bsf_list_sz;
- u8 log_max_klm_list_sz;
- u8 rsvd_8_0;
- u8 log_max_ra_req_dc;
- u8 rsvd_8_1;
- u8 log_max_ra_res_dc;
- u8 rsvd9;
- u8 log_max_ra_req_qp;
- u8 rsvd10;
- u8 log_max_ra_res_qp;
- u8 rsvd11[4];
- __be16 max_qp_count;
- __be16 pkey_table_size;
- u8 rsvd13;
- u8 local_ca_ack_delay;
- u8 rsvd14;
- u8 num_ports;
- u8 log_max_msg;
- u8 rsvd15[3];
- __be16 stat_rate_support;
- u8 rsvd16[2];
- __be64 flags;
- u8 rsvd17;
- u8 uar_sz;
- u8 rsvd18;
- u8 log_pg_sz;
- __be16 bf_log_bf_reg_size;
- u8 rsvd19[4];
- __be16 max_wqe_sz_sq;
- u8 rsvd20[2];
- __be16 max_wqe_sz_rq;
- u8 rsvd21[2];
- __be16 max_wqe_sz_sq_dc;
- u8 rsvd22[4];
- __be16 max_qp_mcg;
- u8 rsvd23;
- u8 log_max_mcg;
- u8 rsvd24;
- u8 log_max_pd;
- u8 rsvd25;
- u8 log_max_xrcd;
- u8 rsvd26[40];
- __be32 uar_page_sz;
- u8 rsvd27[28];
- u8 log_msx_atomic_size_qp;
- u8 rsvd28[2];
- u8 log_msx_atomic_size_dc;
- u8 rsvd29[76];
- } __attribute ( ( packed ) );
-
- struct golan_query_pages_inbox {
- struct golan_inbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_query_pages_outbox {
- struct golan_outbox_hdr hdr;
- u8 rsvd[2];
- __be16 func_id;
- __be32 num_pages;
- } __attribute ( ( packed ) );
-
- struct golan_cmd_query_hca_cap_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_cmd_query_hca_cap_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd0[8];
- struct golan_hca_cap hca_cap;
- } __attribute ( ( packed ) );
-
- struct golan_cmd_set_hca_cap_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd[8];
- struct golan_hca_cap hca_cap;
- } __attribute ( ( packed ) );
-
- struct golan_cmd_set_hca_cap_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd0[8];
- } __attribute ( ( packed ) );
-
- struct golan_cmd_init_hca_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd0[2];
- __be16 profile;
- u8 rsvd1[4];
- } __attribute ( ( packed ) );
-
- struct golan_cmd_init_hca_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- enum golan_teardown {
- GOLAN_TEARDOWN_GRACEFUL = 0x0,
- GOLAN_TEARDOWN_PANIC = 0x1
- };
-
- struct golan_cmd_teardown_hca_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd0[2];
- __be16 profile;
- u8 rsvd1[4];
- } __attribute ( ( packed ) );
-
- struct golan_cmd_teardown_hca_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_enable_hca_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_enable_hca_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_disable_hca_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_disable_hca_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_manage_pages_inbox_data {
- u8 rsvd2[16];
- __be64 pas[0];
- } __attribute ( ( packed ) );
-
- struct golan_manage_pages_inbox {
- struct golan_inbox_hdr hdr;
- __be16 rsvd0;
- __be16 func_id;
- __be32 num_entries;
- struct golan_manage_pages_inbox_data data;
- } __attribute ( ( packed ) );
-
- struct golan_manage_pages_outbox_data {
- __be64 pas[0];
- } __attribute ( ( packed ) );
-
- struct golan_manage_pages_outbox {
- struct golan_outbox_hdr hdr;
- __be32 num_entries;
- __be32 rsrvd;
- struct golan_manage_pages_outbox_data data;
- } __attribute ( ( packed ) );
-
- struct golan_reg_host_endianess {
- u8 he;
- u8 rsvd[15];
- } __attribute ( ( packed ) );
-
- struct golan_cmd_prot_block {
- union {
- __be64 data[GOLAN_CMD_PAS_CNT];
- u8 bdata[GOLAN_CMD_DATA_BLOCK_SIZE];
- };
- u8 rsvd0[48];
- __be64 next;
- __be32 block_num;
- u8 rsvd1;
- u8 token;
- u8 ctrl_sig;
- u8 sig;
- } __attribute ( ( packed ) );
-
- /* MAD IFC structures */
- #define GOLAN_MAD_SIZE 256
- #define GOLAN_MAD_IFC_NO_VALIDATION 0x3
- #define GOLAN_MAD_IFC_RLID_BIT 16
-
- struct golan_mad_ifc_mbox_in {
- struct golan_inbox_hdr hdr;
- __be16 remote_lid;
- u8 rsvd0;
- u8 port;
- u8 rsvd1[4];
- u8 mad[GOLAN_MAD_SIZE];
- } __attribute ( ( packed ) );
-
- struct golan_mad_ifc_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- u8 mad[GOLAN_MAD_SIZE];
- } __attribute ( ( packed ) );
-
- /* UAR Structures */
- struct golan_alloc_uar_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_alloc_uar_mbox_out {
- struct golan_outbox_hdr hdr;
- __be32 uarn;
- u8 rsvd[4];
- } __attribute ( ( packed ) );
-
- struct golan_free_uar_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 uarn;
- u8 rsvd[4];
- } __attribute ( ( packed ) );
-
- struct golan_free_uar_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- /* Event Queue Structures */
- enum {
- GOLAN_EQ_STATE_ARMED = 0x9,
- GOLAN_EQ_STATE_FIRED = 0xa,
- GOLAN_EQ_STATE_ALWAYS_ARMED = 0xb,
- };
-
-
- struct golan_eq_context {
- u8 status;
- u8 ec_oi;
- u8 st;
- u8 rsvd2[7];
- __be16 page_pffset;
- __be32 log_sz_usr_page;
- u8 rsvd3[7];
- u8 intr;
- u8 log_page_size;
- u8 rsvd4[15];
- __be32 consumer_counter;
- __be32 produser_counter;
- u8 rsvd5[16];
- } __attribute ( ( packed ) );
-
- struct golan_create_eq_mbox_in_data {
- struct golan_eq_context ctx;
- u8 rsvd2[8];
- __be64 events_mask;
- u8 rsvd3[176];
- __be64 pas[0];
- } __attribute ( ( packed ) );
-
- struct golan_create_eq_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd0[3];
- u8 input_eqn;
- u8 rsvd1[4];
- struct golan_create_eq_mbox_in_data data;
- } __attribute ( ( packed ) );
-
- struct golan_create_eq_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd0[3];
- u8 eq_number;
- u8 rsvd1[4];
- } __attribute ( ( packed ) );
-
- struct golan_destroy_eq_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd0[3];
- u8 eqn;
- u8 rsvd1[4];
- } __attribute ( ( packed ) );
-
- struct golan_destroy_eq_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- /***********************************************/
- /************** Query Vport ****************/
- struct golan_query_hca_vport_context_inbox {
- struct golan_inbox_hdr hdr;
- __be16 other_vport : 1;
- __be16 rsvd1 : 7;
- __be16 port_num : 4;
- __be16 rsvd2 : 4;
- __be16 vport_number;
- u8 rsvd[4];
- } __attribute ( ( packed ) );
-
- struct golan_query_hca_vport_context_data {
- __be32 field_select;
- __be32 rsvd1[7];
- //****
- __be16 sm_virt_aware : 1;
- __be16 has_smi : 1;
- __be16 has_raw : 1;
- __be16 grh_required : 1;
- __be16 rsvd2 : 12;
- u8 port_physical_state : 4;
- u8 vport_state_policy : 4;
- u8 port_state : 4;
- u8 vport_state : 4;
- //****
- u8 rsvd3[4];
- //****
- __be32 system_image_guid[2];
- //****
- __be32 port_guid[2];
- //****
- __be32 node_guid[2];
- //****
- __be32 cap_mask1;
- __be32 cap_mask1_field_select;
- __be32 cap_mask2;
- __be32 cap_mask2_field_select;
- u8 rsvd4[16];
- __be16 lid;
- u8 rsvd5 : 4;
- u8 init_type_reply : 4;
- u8 lmc : 3;
- u8 subnet_timeout : 5;
- __be16 sm_lid;
- u8 sm_sl : 4;
- u8 rsvd6 : 4;
- u8 rsvd7;
- __be16 qkey_violation_counter;
- __be16 pkey_violation_counter;
- u8 rsvd8[100];
- } __attribute ( ( packed ) );
-
- struct golan_query_hca_vport_context_outbox {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- struct golan_query_hca_vport_context_data context_data;
- } __attribute ( ( packed ) );
-
- struct golan_query_hca_vport_gid_inbox {
- struct golan_inbox_hdr hdr;
- u8 other_vport : 1;
- u8 rsvd1 : 7;
- u8 port_num : 4;
- u8 rsvd2 : 4;
- __be16 vport_number;
- __be16 rsvd3;
- __be16 gid_index;
- } __attribute ( ( packed ) );
-
- struct golan_query_hca_vport_gid_outbox {
- struct golan_outbox_hdr hdr;
- u8 rsvd0[4];
- __be16 gids_num;
- u8 rsvd1[2];
- __be32 gid0[4];
- } __attribute ( ( packed ) );
-
- struct golan_query_hca_vport_pkey_inbox {
- struct golan_inbox_hdr hdr;
- u8 other_vport : 1;
- u8 rsvd1 : 7;
- u8 port_num : 4;
- u8 rsvd2 : 4;
- __be16 vport_number;
- __be16 rsvd3;
- __be16 pkey_index;
- } __attribute ( ( packed ) );
-
- struct golan_query_hca_vport_pkey_data {
- __be16 rsvd1;
- __be16 pkey0;
- } __attribute ( ( packed ) );
-
- struct golan_query_hca_vport_pkey_outbox {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- struct golan_query_hca_vport_pkey_data *pkey_data;
- } __attribute ( ( packed ) );
-
- struct golan_eqe_comp {
- __be32 reserved[6];
- __be32 cqn;
- } __attribute ( ( packed ) );
-
- struct golan_eqe_qp_srq {
- __be32 reserved[6];
- __be32 qp_srq_n;
- } __attribute ( ( packed ) );
-
- struct golan_eqe_cq_err {
- __be32 cqn;
- u8 reserved1[7];
- u8 syndrome;
- } __attribute ( ( packed ) );
-
- struct golan_eqe_dropped_packet {
- };
-
- struct golan_eqe_port_state {
- u8 reserved0[8];
- u8 port;
- } __attribute ( ( packed ) );
-
- struct golan_eqe_gpio {
- __be32 reserved0[2];
- __be64 gpio_event;
- } __attribute ( ( packed ) );
-
- struct golan_eqe_congestion {
- u8 type;
- u8 rsvd0;
- u8 congestion_level;
- } __attribute ( ( packed ) );
-
- struct golan_eqe_stall_vl {
- u8 rsvd0[3];
- u8 port_vl;
- } __attribute ( ( packed ) );
-
- struct golan_eqe_cmd {
- __be32 vector;
- __be32 rsvd[6];
- } __attribute ( ( packed ) );
-
- struct golan_eqe_page_req {
- u8 rsvd0[2];
- __be16 func_id;
- u8 rsvd1[2];
- __be16 num_pages;
- __be32 rsvd2[5];
- } __attribute ( ( packed ) );
-
- union ev_data {
- __be32 raw[7];
- struct golan_eqe_cmd cmd;
- struct golan_eqe_comp comp;
- struct golan_eqe_qp_srq qp_srq;
- struct golan_eqe_cq_err cq_err;
- struct golan_eqe_dropped_packet dp;
- struct golan_eqe_port_state port;
- struct golan_eqe_gpio gpio;
- struct golan_eqe_congestion cong;
- struct golan_eqe_stall_vl stall_vl;
- struct golan_eqe_page_req req_pages;
- } __attribute__ ((packed));
-
- struct golan_eqe {
- u8 rsvd0;
- u8 type;
- u8 rsvd1;
- u8 sub_type;
- __be32 rsvd2[7];
- union ev_data data;
- __be16 rsvd3;
- u8 signature;
- u8 owner;
- } __attribute__ ((packed));
-
- /* Protection Domain Structures */
- struct golan_alloc_pd_mbox_in {
- struct golan_inbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- struct golan_alloc_pd_mbox_out {
- struct golan_outbox_hdr hdr;
- __be32 pdn;
- u8 rsvd[4];
- } __attribute ( ( packed ) );
-
- struct golan_dealloc_pd_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 pdn;
- u8 rsvd[4];
- } __attribute ( ( packed ) );
-
- struct golan_dealloc_pd_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- /* Memory key structures */
- #define GOLAN_IB_ACCESS_LOCAL_READ (1 << 2)
- #define GOLAN_IB_ACCESS_LOCAL_WRITE (1 << 3)
- #define GOLAN_MKEY_LEN64 (1 << 31)
- #define GOLAN_CREATE_MKEY_SEG_QPN_BIT 8
-
- struct golan_mkey_seg {
- /*
- * This is a two bit field occupying bits 31-30.
- * bit 31 is always 0,
- * bit 30 is zero for regular MRs and 1 (e.g free) for UMRs that do not have tanslation
- */
- u8 status;
- u8 pcie_control;
- u8 flags;
- u8 version;
- __be32 qpn_mkey7_0;
- u8 rsvd1[4];
- __be32 flags_pd;
- __be64 start_addr;
- __be64 len;
- __be32 bsfs_octo_size;
- u8 rsvd2[16];
- __be32 xlt_oct_size;
- u8 rsvd3[3];
- u8 log2_page_size;
- u8 rsvd4[4];
- } __attribute ( ( packed ) );
-
- struct golan_create_mkey_mbox_in_data {
- struct golan_mkey_seg seg;
- u8 rsvd1[16];
- __be32 xlat_oct_act_size;
- __be32 bsf_coto_act_size;
- u8 rsvd2[168];
- __be64 pas[0];
- } __attribute ( ( packed ) );
-
- struct golan_create_mkey_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 input_mkey_index;
- u8 rsvd0[4];
- struct golan_create_mkey_mbox_in_data data;
- } __attribute ( ( packed ) );
-
- struct golan_create_mkey_mbox_out {
- struct golan_outbox_hdr hdr;
- __be32 mkey;
- u8 rsvd[4];
- } __attribute ( ( packed ) );
-
- struct golan_destroy_mkey_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 mkey;
- u8 rsvd[4];
- } __attribute ( ( packed ) );
-
- struct golan_destroy_mkey_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd[8];
- } __attribute ( ( packed ) );
-
- /* Completion Queue Structures */
- enum {
- GOLAN_CQ_STATE_ARMED = 9,
- GOLAN_CQ_STATE_ALWAYS_ARMED = 0xb,
- GOLAN_CQ_STATE_FIRED = 0xa
- };
-
- enum {
- GOLAN_CQE_REQ = 0,
- GOLAN_CQE_RESP_WR_IMM = 1,
- GOLAN_CQE_RESP_SEND = 2,
- GOLAN_CQE_RESP_SEND_IMM = 3,
- GOLAN_CQE_RESP_SEND_INV = 4,
- GOLAN_CQE_RESIZE_CQ = 0xff, /* TBD */
- GOLAN_CQE_REQ_ERR = 13,
- GOLAN_CQE_RESP_ERR = 14
- };
-
- struct golan_cq_context {
- u8 status;
- u8 cqe_sz_flags;
- u8 st;
- u8 rsvd3;
- u8 rsvd4[6];
- __be16 page_offset;
- __be32 log_sz_usr_page;
- __be16 cq_period;
- __be16 cq_max_count;
- __be16 rsvd20;
- __be16 c_eqn;
- u8 log_pg_sz;
- u8 rsvd25[7];
- __be32 last_notified_index;
- __be32 solicit_producer_index;
- __be32 consumer_counter;
- __be32 producer_counter;
- u8 rsvd48[8];
- __be64 db_record_addr;
- } __attribute ( ( packed ) );
-
-
- struct golan_create_cq_mbox_in_data {
- struct golan_cq_context ctx;
- u8 rsvd6[192];
- __be64 pas[0];
- } __attribute ( ( packed ) );
-
- struct golan_create_cq_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 input_cqn;
- u8 rsvdx[4];
- struct golan_create_cq_mbox_in_data data;
- } __attribute ( ( packed ) );
-
- struct golan_create_cq_mbox_out {
- struct golan_outbox_hdr hdr;
- __be32 cqn;
- u8 rsvd0[4];
- } __attribute ( ( packed ) );
-
- struct golan_destroy_cq_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 cqn;
- u8 rsvd0[4];
- } __attribute ( ( packed ) );
-
- struct golan_destroy_cq_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd0[8];
- } __attribute ( ( packed ) );
-
- struct golan_err_cqe {
- u8 rsvd0[32];
- __be32 srqn;
- u8 rsvd1[16];
- u8 hw_syndrom;
- u8 rsvd2;
- u8 vendor_err_synd;
- u8 syndrome;
- __be32 s_wqe_opcode_qpn;
- __be16 wqe_counter;
- u8 signature;
- u8 op_own;
- } __attribute ( ( packed ) );
-
- struct golan_cqe64 {
- u8 rsvd0[17];
- u8 ml_path;
- u8 rsvd20[4];
- __be16 slid;
- __be32 flags_rqpn;
- u8 rsvd28[4];
- __be32 srqn;
- __be32 imm_inval_pkey;
- u8 rsvd40[4];
- __be32 byte_cnt;
- __be64 timestamp;
- __be32 sop_drop_qpn;
- __be16 wqe_counter;
- u8 signature;
- u8 op_own;
- } __attribute ( ( packed ) );
-
- /* Queue Pair Structures */
- #define GOLAN_QP_CTX_ST_BIT 16
- #define GOLAN_QP_CTX_PM_STATE_BIT 11
- #define GOLAN_QP_CTX_FRE_BIT 11
- #define GOLAN_QP_CTX_RLKY_BIT 4
- #define GOLAN_QP_CTX_RQ_SIZE_BIT 3
- #define GOLAN_QP_CTX_SQ_SIZE_BIT 11
- #define GOLAN_QP_CTX_MTU_BIT 5
- #define GOLAN_QP_CTX_ACK_REQ_FREQ_BIT 28
-
- enum {
- GOLAN_QP_CTX_DONT_USE_RSRVD_LKEY = 0,
- GOLAN_QP_CTX_USE_RSRVD_LKEY = 1
- };
-
- enum {
- GOLAN_IB_ACK_REQ_FREQ = 8,
- };
-
- enum golan_qp_optpar {
- GOLAN_QP_PARAM_ALT_ADDR_PATH = 1 << 0,
- GOLAN_QP_PARAM_RRE = 1 << 1,
- GOLAN_QP_PARAM_RAE = 1 << 2,
- GOLAN_QP_PARAM_RWE = 1 << 3,
- GOLAN_QP_PARAM_PKEY_INDEX = 1 << 4,
- GOLAN_QP_PARAM_Q_KEY = 1 << 5,
- GOLAN_QP_PARAM_RNR_TIMEOUT = 1 << 6,
- GOLAN_QP_PARAM_PRIMARY_ADDR_PATH = 1 << 7,
- GOLAN_QP_PARAM_SRA_MAX = 1 << 8,
- GOLAN_QP_PARAM_RRA_MAX = 1 << 9,
- GOLAN_QP_PARAM_PM_STATE = 1 << 10,
- GOLAN_QP_PARAM_RETRY_COUNT = 1 << 12,
- GOLAN_QP_PARAM_RNR_RETRY = 1 << 13,
- GOLAN_QP_PARAM_ACK_TIMEOUT = 1 << 14,
- GOLAN_QP_PARAM_PRI_PORT = 1 << 16,
- GOLAN_QP_PARAM_SRQN = 1 << 18,
- GOLAN_QP_PARAM_CQN_RCV = 1 << 19,
- GOLAN_QP_PARAM_DC_HS = 1 << 20,
- GOLAN_QP_PARAM_DC_KEY = 1 << 21
- };
-
- #define GOLAN_QP_PARAMS_INIT2RTR_MASK (GOLAN_QP_PARAM_PKEY_INDEX |\
- GOLAN_QP_PARAM_Q_KEY |\
- GOLAN_QP_PARAM_RWE |\
- GOLAN_QP_PARAM_RRE)
-
- #define GOLAN_QP_PARAMS_RTR2RTS_MASK (GOLAN_QP_PARAM_PM_STATE |\
- GOLAN_QP_PARAM_RNR_TIMEOUT |\
- GOLAN_QP_PARAM_Q_KEY |\
- GOLAN_QP_PARAM_RWE |\
- GOLAN_QP_PARAM_RRE)
-
-
- enum {
- GOLAN_QP_ST_RC = 0x0,
- GOLAN_QP_ST_UC = 0x1,
- GOLAN_QP_ST_UD = 0x2,
- GOLAN_QP_ST_XRC = 0x3,
- GOLAN_QP_ST_MLX = 0x4,
- GOLAN_QP_ST_DC = 0x5,
- GOLAN_QP_ST_QP0 = 0x7,
- GOLAN_QP_ST_QP1 = 0x8,
- GOLAN_QP_ST_RAW_ETHERTYPE = 0x9,
- GOLAN_QP_ST_RAW_IPV6 = 0xa,
- GOLAN_QP_ST_SNIFFER = 0xb,
- GOLAN_QP_ST_SYNC_UMR = 0xe,
- GOLAN_QP_ST_PTP_1588 = 0xd,
- GOLAN_QP_ST_REG_UMR = 0xc,
- GOLAN_QP_ST_MAX
- };
-
- enum {
- GOLAN_QP_PM_MIGRATED = 0x3,
- GOLAN_QP_PM_ARMED = 0x0,
- GOLAN_QP_PM_REARM = 0x1
- };
-
- enum {
- GOLAN_QP_LAT_SENSITIVE = 1 << 28,
- GOLAN_QP_ENABLE_SIG = 1 << 31
- };
-
-
- struct golan_qp_db {
- u8 rsvd0[2];
- __be16 recv_db;
- u8 rsvd1[2];
- __be16 send_db;
- } __attribute ( ( packed ) );
-
- enum {
- GOLAN_WQE_CTRL_CQ_UPDATE = 2 << 2, /*Wissam, wtf?*/
- GOLAN_WQE_CTRL_SOLICITED = 1 << 1
- };
-
- struct golan_wqe_ctrl_seg {
- __be32 opmod_idx_opcode;
- __be32 qpn_ds;
- u8 signature;
- u8 rsvd[2];
- u8 fm_ce_se;
- __be32 imm;
- } __attribute ( ( packed ) );
-
- struct golan_av {
- union {
- struct {
- __be32 qkey;
- __be32 reserved;
- } qkey;
- __be64 dc_key;
- } key;
- __be32 dqp_dct;
- u8 stat_rate_sl;
- u8 fl_mlid;
- __be16 rlid;
- u8 reserved0[10];
- u8 tclass;
- u8 hop_limit;
- __be32 grh_gid_fl;
- u8 rgid[16];
- } __attribute ( ( packed ) );
-
- struct golan_wqe_data_seg {
- __be32 byte_count;
- __be32 lkey;
- __be64 addr;
- } __attribute ( ( packed ) );
-
- struct golan_wqe_signature_seg {
- u8 rsvd0[4];
- u8 signature;
- u8 rsvd1[11];
- } __attribute ( ( packed ) );
-
- struct golan_wqe_inline_seg {
- __be32 byte_count;
- } __attribute ( ( packed ) );
-
- struct golan_qp_path {
- u8 fl;
- u8 rsvd3;
- u8 free_ar;
- u8 pkey_index;
- u8 rsvd0;
- u8 grh_mlid;
- __be16 rlid;
- u8 ackto_lt;
- u8 mgid_index;
- u8 static_rate;
- u8 hop_limit;
- __be32 tclass_flowlabel;
- u8 rgid[16];
- u8 rsvd1[4];
- u8 sl;
- u8 port;
- u8 rsvd2[6];
- } __attribute ( ( packed ) );
-
- struct golan_qp_context {
- __be32 flags;
- __be32 flags_pd;
- u8 mtu_msgmax;
- u8 rq_size_stride;
- __be16 sq_crq_size;
- __be32 qp_counter_set_usr_page;
- __be32 wire_qpn;
- __be32 log_pg_sz_remote_qpn;
- struct golan_qp_path pri_path;
- struct golan_qp_path alt_path;
- __be32 params1;
- u8 reserved2[4];
- __be32 next_send_psn;
- __be32 cqn_send;
- u8 reserved3[8];
- __be32 last_acked_psn;
- __be32 ssn;
- __be32 params2;
- __be32 rnr_nextrecvpsn;
- __be32 xrcd;
- __be32 cqn_recv;
- __be64 db_rec_addr;
- __be32 qkey;
- __be32 rq_type_srqn;
- __be32 rmsn;
- __be16 hw_sq_wqe_counter;
- __be16 sw_sq_wqe_counter;
- __be16 hw_rcyclic_byte_counter;
- __be16 hw_rq_counter;
- __be16 sw_rcyclic_byte_counter;
- __be16 sw_rq_counter;
- u8 rsvd0[5];
- u8 cgs;
- u8 cs_req;
- u8 cs_res;
- __be64 dc_access_key;
- u8 rsvd1[24];
- } __attribute ( ( packed ) );
-
- struct golan_create_qp_mbox_in_data {
- __be32 opt_param_mask;
- u8 rsvd1[4];
- struct golan_qp_context ctx;
- u8 rsvd3[16];
- __be64 pas[0];
- } __attribute ( ( packed ) );
-
- struct golan_create_qp_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 input_qpn;
- u8 rsvd0[4];
- struct golan_create_qp_mbox_in_data data;
- } __attribute ( ( packed ) );
-
- struct golan_create_qp_mbox_out {
- struct golan_outbox_hdr hdr;
- __be32 qpn;
- u8 rsvd0[4];
- } __attribute ( ( packed ) );
-
- struct golan_destroy_qp_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 qpn;
- u8 rsvd0[4];
- } __attribute ( ( packed ) );
-
- struct golan_destroy_qp_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd0[8];
- } __attribute ( ( packed ) );
-
- struct golan_modify_qp_mbox_in_data {
- __be32 optparam;
- u8 rsvd0[4];
- struct golan_qp_context ctx;
- } __attribute ( ( packed ) );
-
- struct golan_modify_qp_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 qpn;
- u8 rsvd1[4];
- struct golan_modify_qp_mbox_in_data data;
- } __attribute ( ( packed ) );
-
- struct golan_modify_qp_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvd0[8];
- } __attribute ( ( packed ) );
-
- struct golan_attach_mcg_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 qpn;
- __be32 rsvd;
- u8 gid[16];
- } __attribute ( ( packed ) );
-
- struct golan_attach_mcg_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvf[8];
- } __attribute ( ( packed ) );
-
- struct golan_detach_mcg_mbox_in {
- struct golan_inbox_hdr hdr;
- __be32 qpn;
- __be32 rsvd;
- u8 gid[16];
- } __attribute ( ( packed ) );
-
- struct golan_detach_mcg_mbox_out {
- struct golan_outbox_hdr hdr;
- u8 rsvf[8];
- } __attribute ( ( packed ) );
-
-
- #define MAILBOX_SIZE sizeof(struct golan_cmd_prot_block)
-
- #endif /* __CIB_PRM__ */
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