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-rw-r--r--hw/rdma/rdma_rm_defs.h146
1 files changed, 0 insertions, 146 deletions
diff --git a/hw/rdma/rdma_rm_defs.h b/hw/rdma/rdma_rm_defs.h
deleted file mode 100644
index 534f2f74d3..0000000000
--- a/hw/rdma/rdma_rm_defs.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * RDMA device: Definitions of Resource Manager structures
- *
- * Copyright (C) 2018 Oracle
- * Copyright (C) 2018 Red Hat Inc
- *
- * Authors:
- * Yuval Shaia <yuval.shaia@oracle.com>
- * Marcel Apfelbaum <marcel@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
- */
-
-#ifndef RDMA_RM_DEFS_H
-#define RDMA_RM_DEFS_H
-
-#include "rdma_backend_defs.h"
-
-#define MAX_PORTS 1 /* Do not change - we support only one port */
-#define MAX_PORT_GIDS 255
-#define MAX_GIDS MAX_PORT_GIDS
-#define MAX_PORT_PKEYS 1
-#define MAX_PKEYS MAX_PORT_PKEYS
-#define MAX_UCS 512
-#define MAX_MR_SIZE (1UL << 27)
-#define MAX_QP 1024
-#define MAX_SGE 4
-#define MAX_CQ 2048
-#define MAX_MR 1024
-#define MAX_PD 1024
-#define MAX_QP_RD_ATOM 16
-#define MAX_QP_INIT_RD_ATOM 16
-#define MAX_AH 64
-#define MAX_SRQ 512
-
-#define MAX_RM_TBL_NAME 16
-#define MAX_CONSEQ_EMPTY_POLL_CQ 4096 /* considered as error above this */
-
-typedef struct RdmaRmResTbl {
- char name[MAX_RM_TBL_NAME];
- QemuMutex lock;
- unsigned long *bitmap;
- size_t tbl_sz;
- size_t res_sz;
- void *tbl;
- uint32_t used; /* number of used entries in the table */
-} RdmaRmResTbl;
-
-typedef struct RdmaRmPD {
- RdmaBackendPD backend_pd;
- uint32_t ctx_handle;
-} RdmaRmPD;
-
-typedef enum CQNotificationType {
- CNT_CLEAR,
- CNT_ARM,
- CNT_SET,
-} CQNotificationType;
-
-typedef struct RdmaRmCQ {
- RdmaBackendCQ backend_cq;
- void *opaque;
- CQNotificationType notify;
-} RdmaRmCQ;
-
-/* MR (DMA region) */
-typedef struct RdmaRmMR {
- RdmaBackendMR backend_mr;
- void *virt;
- uint64_t start;
- size_t length;
- uint32_t pd_handle;
- uint32_t lkey;
- uint32_t rkey;
-} RdmaRmMR;
-
-typedef struct RdmaRmUC {
- uint64_t uc_handle;
-} RdmaRmUC;
-
-typedef struct RdmaRmQP {
- RdmaBackendQP backend_qp;
- void *opaque;
- uint32_t qp_type;
- uint32_t qpn;
- uint32_t send_cq_handle;
- uint32_t recv_cq_handle;
- enum ibv_qp_state qp_state;
- uint8_t is_srq;
-} RdmaRmQP;
-
-typedef struct RdmaRmSRQ {
- RdmaBackendSRQ backend_srq;
- uint32_t recv_cq_handle;
- void *opaque;
-} RdmaRmSRQ;
-
-typedef struct RdmaRmGid {
- union ibv_gid gid;
- int backend_gid_index;
-} RdmaRmGid;
-
-typedef struct RdmaRmPort {
- RdmaRmGid gid_tbl[MAX_PORT_GIDS];
- enum ibv_port_state state;
-} RdmaRmPort;
-
-typedef struct RdmaRmStats {
- uint64_t tx;
- uint64_t tx_len;
- uint64_t tx_err;
- uint64_t rx_bufs;
- uint64_t rx_bufs_len;
- uint64_t rx_bufs_err;
- uint64_t rx_srq;
- uint64_t completions;
- uint64_t mad_tx;
- uint64_t mad_tx_err;
- uint64_t mad_rx;
- uint64_t mad_rx_err;
- uint64_t mad_rx_bufs;
- uint64_t mad_rx_bufs_err;
- uint64_t poll_cq_from_bk;
- uint64_t poll_cq_from_guest;
- uint64_t poll_cq_from_guest_empty;
- uint64_t poll_cq_ppoll_to;
- uint32_t missing_cqe;
-} RdmaRmStats;
-
-struct RdmaDeviceResources {
- RdmaRmPort port;
- RdmaRmResTbl pd_tbl;
- RdmaRmResTbl mr_tbl;
- RdmaRmResTbl uc_tbl;
- RdmaRmResTbl qp_tbl;
- RdmaRmResTbl cq_tbl;
- RdmaRmResTbl cqe_ctx_tbl;
- RdmaRmResTbl srq_tbl;
- GHashTable *qp_hash; /* Keeps mapping between real and emulated */
- QemuMutex lock;
- RdmaRmStats stats;
-};
-
-#endif