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https://git.kernel.org/pub/scm/network/iproute2/iproute2.git
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a903854bad
Mixing the semantics of ending lines with the json object leads to several bugs where json object is closed twice, etc. Replace by breaking the meaning of newline() function into two parts. Now, lots of functions were taking the rdma data structure as argument but never using it. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
197 lines
8.0 KiB
C
197 lines
8.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
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/*
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* res.h RDMA tool
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* Authors: Leon Romanovsky <leonro@mellanox.com>
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*/
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#ifndef _RDMA_TOOL_RES_H_
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#define _RDMA_TOOL_RES_H_
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#include "rdma.h"
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int _res_send_msg(struct rd *rd, uint32_t command, mnl_cb_t callback);
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int _res_send_idx_msg(struct rd *rd, uint32_t command, mnl_cb_t callback,
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uint32_t idx, uint32_t id);
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int res_pd_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_pd_idx_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_mr_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_mr_idx_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_cq_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_cq_idx_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_cm_id_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_cm_id_idx_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_qp_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_qp_idx_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_ctx_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_ctx_idx_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_srq_parse_cb(const struct nlmsghdr *nlh, void *data);
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int res_srq_idx_parse_cb(const struct nlmsghdr *nlh, void *data);
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static inline uint32_t res_get_command(uint32_t command, struct rd *rd)
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{
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if (!rd->show_raw)
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return command;
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switch (command) {
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case RDMA_NLDEV_CMD_RES_QP_GET:
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return RDMA_NLDEV_CMD_RES_QP_GET_RAW;
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case RDMA_NLDEV_CMD_RES_CQ_GET:
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return RDMA_NLDEV_CMD_RES_CQ_GET_RAW;
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case RDMA_NLDEV_CMD_RES_MR_GET:
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return RDMA_NLDEV_CMD_RES_MR_GET_RAW;
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case RDMA_NLDEV_CMD_RES_SRQ_GET:
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return RDMA_NLDEV_CMD_RES_SRQ_GET_RAW;
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default:
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return command;
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}
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}
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#define RES_FUNC(name, command, valid_filters, strict_port, id) \
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static inline int _##name(struct rd *rd) \
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{ \
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uint32_t idx, _command; \
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int ret; \
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_command = res_get_command(command, rd); \
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if (id) { \
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ret = rd_doit_index(rd, &idx); \
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if (ret) { \
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rd->suppress_errors = true; \
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ret = _res_send_idx_msg(rd, _command, \
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name##_idx_parse_cb, \
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idx, id); \
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if (!ret || rd->show_raw) \
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return ret; \
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/* Fallback for old systems without .doit callbacks. \
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* Kernel that supports raw, for sure supports doit. \
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*/ \
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} \
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} \
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return _res_send_msg(rd, _command, name##_parse_cb); \
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} \
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static inline int name(struct rd *rd) \
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{ \
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int ret = rd_build_filter(rd, valid_filters); \
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if (ret) \
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return ret; \
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if ((uintptr_t)valid_filters != (uintptr_t)NULL) { \
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ret = rd_set_arg_to_devname(rd); \
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if (ret) \
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return ret; \
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} \
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if (strict_port) \
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return rd_exec_dev(rd, _##name); \
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else \
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return rd_exec_link(rd, _##name, strict_port); \
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}
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static const
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struct filters pd_valid_filters[MAX_NUMBER_OF_FILTERS] = {
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{ .name = "dev", .is_number = false },
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{ .name = "users", .is_number = true },
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{ .name = "pid", .is_number = true },
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{ .name = "ctxn", .is_number = true },
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{ .name = "pdn", .is_number = true, .is_doit = true },
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{ .name = "ctxn", .is_number = true }
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};
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RES_FUNC(res_pd, RDMA_NLDEV_CMD_RES_PD_GET, pd_valid_filters, true,
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RDMA_NLDEV_ATTR_RES_PDN);
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static const
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struct filters mr_valid_filters[MAX_NUMBER_OF_FILTERS] = {
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{ .name = "dev", .is_number = false },
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{ .name = "rkey", .is_number = true },
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{ .name = "lkey", .is_number = true },
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{ .name = "mrlen", .is_number = true },
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{ .name = "pid", .is_number = true },
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{ .name = "mrn", .is_number = true, .is_doit = true },
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{ .name = "pdn", .is_number = true }
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};
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RES_FUNC(res_mr, RDMA_NLDEV_CMD_RES_MR_GET, mr_valid_filters, true,
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RDMA_NLDEV_ATTR_RES_MRN);
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static const
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struct filters cq_valid_filters[MAX_NUMBER_OF_FILTERS] = {
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{ .name = "dev", .is_number = false },
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{ .name = "users", .is_number = true },
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{ .name = "poll-ctx", .is_number = false },
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{ .name = "pid", .is_number = true },
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{ .name = "cqn", .is_number = true, .is_doit = true },
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{ .name = "ctxn", .is_number = true }
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};
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RES_FUNC(res_cq, RDMA_NLDEV_CMD_RES_CQ_GET, cq_valid_filters, true,
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RDMA_NLDEV_ATTR_RES_CQN);
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static const
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struct filters cm_id_valid_filters[MAX_NUMBER_OF_FILTERS] = {
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{ .name = "link", .is_number = false },
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{ .name = "lqpn", .is_number = true },
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{ .name = "qp-type", .is_number = false },
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{ .name = "state", .is_number = false },
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{ .name = "ps", .is_number = false },
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{ .name = "dev-type", .is_number = false },
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{ .name = "transport-type", .is_number = false },
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{ .name = "pid", .is_number = true },
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{ .name = "src-addr", .is_number = false },
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{ .name = "src-port", .is_number = true },
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{ .name = "dst-addr", .is_number = false },
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{ .name = "dst-port", .is_number = true },
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{ .name = "cm-idn", .is_number = true, .is_doit = true }
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};
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RES_FUNC(res_cm_id, RDMA_NLDEV_CMD_RES_CM_ID_GET, cm_id_valid_filters, false,
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RDMA_NLDEV_ATTR_RES_CM_IDN);
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static const struct
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filters qp_valid_filters[MAX_NUMBER_OF_FILTERS] = {
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{ .name = "link", .is_number = false },
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{ .name = "lqpn", .is_number = true, .is_doit = true },
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{ .name = "rqpn", .is_number = true },
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{ .name = "pid", .is_number = true },
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{ .name = "sq-psn", .is_number = true },
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{ .name = "rq-psn", .is_number = true },
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{ .name = "type", .is_number = false },
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{ .name = "path-mig-state", .is_number = false },
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{ .name = "state", .is_number = false },
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{ .name = "pdn", .is_number = true },
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};
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RES_FUNC(res_qp, RDMA_NLDEV_CMD_RES_QP_GET, qp_valid_filters, false,
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RDMA_NLDEV_ATTR_RES_LQPN);
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static const
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struct filters ctx_valid_filters[MAX_NUMBER_OF_FILTERS] = {
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{ .name = "dev", .is_number = false },
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{ .name = "pid", .is_number = true },
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{ .name = "ctxn", .is_number = true, .is_doit = true },
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};
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RES_FUNC(res_ctx, RDMA_NLDEV_CMD_RES_CTX_GET, ctx_valid_filters, true,
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RDMA_NLDEV_ATTR_RES_CTXN);
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static const
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struct filters srq_valid_filters[MAX_NUMBER_OF_FILTERS] = {
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{ .name = "dev", .is_number = false },
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{ .name = "pid", .is_number = true },
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{ .name = "srqn", .is_number = true, .is_doit = true },
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{ .name = "type", .is_number = false },
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{ .name = "pdn", .is_number = true },
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{ .name = "cqn", .is_number = true },
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{ .name = "lqpn", .is_number = true },
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};
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RES_FUNC(res_srq, RDMA_NLDEV_CMD_RES_SRQ_GET, srq_valid_filters, true,
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RDMA_NLDEV_ATTR_RES_SRQN);
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void print_dev(uint32_t idx, const char *name);
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void print_link(uint32_t idx, const char *name, uint32_t port, struct nlattr **nla_line);
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void print_key(const char *name, uint64_t val, struct nlattr *nlattr);
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void res_print_u32(const char *name, uint32_t val, struct nlattr *nlattr);
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void res_print_u64(const char *name, uint64_t val, struct nlattr *nlattr);
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void print_comm(const char *str, struct nlattr **nla_line);
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const char *qp_types_to_str(uint8_t idx);
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void print_qp_type(uint32_t val);
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#endif /* _RDMA_TOOL_RES_H_ */
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