FM / rdma

/usr/include/rdma

Name	Size	Mode	Actions
hfi/	-	0755	rm
bnxt_re-abi.h	5680	0644	edit dl rm
cxgb4-abi.h	3122	0644	edit dl rm
efa-abi.h	3705	0644	edit dl rm
hns-abi.h	2680	0644	edit dl rm
ib_user_ioctl_cmds.h	10790	0644	edit dl rm
ib_user_ioctl_verbs.h	7973	0644	edit dl rm
ib_user_mad.h	8530	0644	edit dl rm
ib_user_sa.h	2305	0644	edit dl rm
ib_user_verbs.h	29479	0644	edit dl rm
ionic-abi.h	1774	0644	edit dl rm
irdma-abi.h	2681	0644	edit dl rm
mana-abi.h	1514	0644	edit dl rm
mlx4-abi.h	5117	0644	edit dl rm
mlx5-abi.h	14059	0644	edit dl rm
mlx5_user_ioctl_cmds.h	11199	0644	edit dl rm
mlx5_user_ioctl_verbs.h	3824	0644	edit dl rm
mthca-abi.h	3055	0644	edit dl rm
ocrdma-abi.h	4116	0644	edit dl rm
qedr-abi.h	4307	0644	edit dl rm
rdma_netlink.h	16074	0644	edit dl rm
rdma_user_cm.h	7132	0644	edit dl rm
rdma_user_ioctl.h	3751	0644	edit dl rm
rdma_user_ioctl_cmds.h	2621	0644	edit dl rm
rdma_user_rxe.h	4974	0644	edit dl rm
rvt-abi.h	1771	0644	edit dl rm
siw-abi.h	3430	0644	edit dl rm
vmw_pvrdma-abi.h	8011	0644	edit dl rm

Edit: /usr/include/rdma/ionic-abi.h (1774B)

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* Copyright (C) 2018-2025, Advanced Micro Devices, Inc */

#ifndef IONIC_ABI_H
#define IONIC_ABI_H

#include <linux/types.h>

#define IONIC_ABI_VERSION	1

#define IONIC_EXPDB_64		1
#define IONIC_EXPDB_128		2
#define IONIC_EXPDB_256		4
#define IONIC_EXPDB_512		8

#define IONIC_EXPDB_SQ		1
#define IONIC_EXPDB_RQ		2

#define IONIC_CMB_ENABLE	1
#define IONIC_CMB_REQUIRE	2
#define IONIC_CMB_EXPDB		4
#define IONIC_CMB_WC		8
#define IONIC_CMB_UC		16

struct ionic_ctx_req {
	__u32 rsvd[2];
};

struct ionic_ctx_resp {
	__u32 rsvd;
	__u32 page_shift;

__aligned_u64 dbell_offset;

__u16 version;
	__u8 qp_opcodes;
	__u8 admin_opcodes;

__u8 sq_qtype;
	__u8 rq_qtype;
	__u8 cq_qtype;
	__u8 admin_qtype;

__u8 max_stride;
	__u8 max_spec;
	__u8 udma_count;
	__u8 expdb_mask;
	__u8 expdb_qtypes;

__u8 rsvd2[3];
};

struct ionic_qdesc {
	__aligned_u64 addr;
	__u32 size;
	__u16 mask;
	__u8 depth_log2;
	__u8 stride_log2;
};

struct ionic_ah_resp {
	__u32 ahid;
	__u32 pad;
};

struct ionic_cq_req {
	struct ionic_qdesc cq[2];
	__u8 udma_mask;
	__u8 rsvd[7];
};

struct ionic_cq_resp {
	__u32 cqid[2];
	__u8 udma_mask;
	__u8 rsvd[7];
};

struct ionic_qp_req {
	struct ionic_qdesc sq;
	struct ionic_qdesc rq;
	__u8 sq_spec;
	__u8 rq_spec;
	__u8 sq_cmb;
	__u8 rq_cmb;
	__u8 udma_mask;
	__u8 rsvd[3];
};

struct ionic_qp_resp {
	__u32 qpid;
	__u8 sq_cmb;
	__u8 rq_cmb;
	__u8 udma_idx;
	__u8 rsvd[1];
	__aligned_u64 sq_cmb_offset;
	__aligned_u64 rq_cmb_offset;
};

struct ionic_srq_req {
	struct ionic_qdesc rq;
	__u8 rq_spec;
	__u8 rq_cmb;
	__u8 udma_mask;
	__u8 rsvd[5];
};

struct ionic_srq_resp {
	__u32 qpid;
	__u8 rq_cmb;
	__u8 udma_idx;
	__u8 rsvd[2];
	__aligned_u64 rq_cmb_offset;
};

#endif /* IONIC_ABI_H */

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2018-2025, Advanced Micro Devices, Inc */ #ifndef IONIC_ABI_H #define IONIC_ABI_H #include #define IONIC_ABI_VERSION 1 #define IONIC_EXPDB_64 1 #define IONIC_EXPDB_128 2 #define IONIC_EXPDB_256 4 #define IONIC_EXPDB_512 8 #define IONIC_EXPDB_SQ 1 #define IONIC_EXPDB_RQ 2 #define IONIC_CMB_ENABLE 1 #define IONIC_CMB_REQUIRE 2 #define IONIC_CMB_EXPDB 4 #define IONIC_CMB_WC 8 #define IONIC_CMB_UC 16 struct ionic_ctx_req { __u32 rsvd[2]; }; struct ionic_ctx_resp { __u32 rsvd; __u32 page_shift; __aligned_u64 dbell_offset; __u16 version; __u8 qp_opcodes; __u8 admin_opcodes; __u8 sq_qtype; __u8 rq_qtype; __u8 cq_qtype; __u8 admin_qtype; __u8 max_stride; __u8 max_spec; __u8 udma_count; __u8 expdb_mask; __u8 expdb_qtypes; __u8 rsvd2[3]; }; struct ionic_qdesc { __aligned_u64 addr; __u32 size; __u16 mask; __u8 depth_log2; __u8 stride_log2; }; struct ionic_ah_resp { __u32 ahid; __u32 pad; }; struct ionic_cq_req { struct ionic_qdesc cq[2]; __u8 udma_mask; __u8 rsvd[7]; }; struct ionic_cq_resp { __u32 cqid[2]; __u8 udma_mask; __u8 rsvd[7]; }; struct ionic_qp_req { struct ionic_qdesc sq; struct ionic_qdesc rq; __u8 sq_spec; __u8 rq_spec; __u8 sq_cmb; __u8 rq_cmb; __u8 udma_mask; __u8 rsvd[3]; }; struct ionic_qp_resp { __u32 qpid; __u8 sq_cmb; __u8 rq_cmb; __u8 udma_idx; __u8 rsvd[1]; __aligned_u64 sq_cmb_offset; __aligned_u64 rq_cmb_offset; }; struct ionic_srq_req { struct ionic_qdesc rq; __u8 rq_spec; __u8 rq_cmb; __u8 udma_mask; __u8 rsvd[5]; }; struct ionic_srq_resp { __u32 qpid; __u8 rq_cmb; __u8 udma_idx; __u8 rsvd[2]; __aligned_u64 rq_cmb_offset; }; #endif /* IONIC_ABI_H */