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-rw-r--r--include/linux/mlx5/mlx5_ifc.h2
-rw-r--r--include/rdma/ib_mad.h2
-rw-r--r--include/rdma/ib_verbs.h70
-rw-r--r--include/rdma/opa_smi.h2
-rw-r--r--include/rdma/rdma_vt.h46
-rw-r--r--include/rdma/rdmavt_mr.h10
-rw-r--r--include/rdma/rdmavt_qp.h77
-rw-r--r--include/uapi/rdma/Kbuild1
-rw-r--r--include/uapi/rdma/hfi/hfi1_user.h2
-rw-r--r--include/uapi/rdma/hns-abi.h54
-rw-r--r--include/uapi/rdma/ib_user_verbs.h38
-rw-r--r--include/uapi/rdma/mlx5-abi.h38
-rw-r--r--include/uapi/rdma/rdma_user_cm.h12
13 files changed, 303 insertions, 51 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 2632cb2caf10..0779ad2e8f51 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -576,7 +576,7 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
u8 self_lb_en_modifiable[0x1];
u8 reserved_at_9[0x2];
u8 max_lso_cap[0x5];
- u8 reserved_at_10[0x2];
+ u8 multi_pkt_send_wqe[0x2];
u8 wqe_inline_mode[0x2];
u8 rss_ind_tbl_cap[0x4];
u8 reg_umr_sq[0x1];
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index c8a773ffe23b..981214b3790c 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -46,7 +46,7 @@
#define IB_MGMT_BASE_VERSION 1
#define OPA_MGMT_BASE_VERSION 0x80
-#define OPA_SMP_CLASS_VERSION 0x80
+#define OPA_SM_CLASS_VERSION 0x80
/* Management classes */
#define IB_MGMT_CLASS_SUBN_LID_ROUTED 0x01
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 5ad43a487745..8029d2a51f14 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1102,6 +1102,7 @@ enum ib_qp_attr_mask {
IB_QP_RESERVED2 = (1<<22),
IB_QP_RESERVED3 = (1<<23),
IB_QP_RESERVED4 = (1<<24),
+ IB_QP_RATE_LIMIT = (1<<25),
};
enum ib_qp_state {
@@ -1151,6 +1152,7 @@ struct ib_qp_attr {
u8 rnr_retry;
u8 alt_port_num;
u8 alt_timeout;
+ u32 rate_limit;
};
enum ib_wr_opcode {
@@ -1592,17 +1594,19 @@ enum ib_flow_attr_type {
/* Supported steering header types */
enum ib_flow_spec_type {
/* L2 headers*/
- IB_FLOW_SPEC_ETH = 0x20,
- IB_FLOW_SPEC_IB = 0x22,
+ IB_FLOW_SPEC_ETH = 0x20,
+ IB_FLOW_SPEC_IB = 0x22,
/* L3 header*/
- IB_FLOW_SPEC_IPV4 = 0x30,
- IB_FLOW_SPEC_IPV6 = 0x31,
+ IB_FLOW_SPEC_IPV4 = 0x30,
+ IB_FLOW_SPEC_IPV6 = 0x31,
/* L4 headers*/
- IB_FLOW_SPEC_TCP = 0x40,
- IB_FLOW_SPEC_UDP = 0x41
+ IB_FLOW_SPEC_TCP = 0x40,
+ IB_FLOW_SPEC_UDP = 0x41,
+ IB_FLOW_SPEC_VXLAN_TUNNEL = 0x50,
+ IB_FLOW_SPEC_INNER = 0x100,
};
#define IB_FLOW_SPEC_LAYER_MASK 0xF0
-#define IB_FLOW_SPEC_SUPPORT_LAYERS 4
+#define IB_FLOW_SPEC_SUPPORT_LAYERS 8
/* Flow steering rule priority is set according to it's domain.
* Lower domain value means higher priority.
@@ -1630,7 +1634,7 @@ struct ib_flow_eth_filter {
};
struct ib_flow_spec_eth {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_eth_filter val;
struct ib_flow_eth_filter mask;
@@ -1644,7 +1648,7 @@ struct ib_flow_ib_filter {
};
struct ib_flow_spec_ib {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_ib_filter val;
struct ib_flow_ib_filter mask;
@@ -1669,7 +1673,7 @@ struct ib_flow_ipv4_filter {
};
struct ib_flow_spec_ipv4 {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_ipv4_filter val;
struct ib_flow_ipv4_filter mask;
@@ -1687,7 +1691,7 @@ struct ib_flow_ipv6_filter {
};
struct ib_flow_spec_ipv6 {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_ipv6_filter val;
struct ib_flow_ipv6_filter mask;
@@ -1701,15 +1705,30 @@ struct ib_flow_tcp_udp_filter {
};
struct ib_flow_spec_tcp_udp {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_tcp_udp_filter val;
struct ib_flow_tcp_udp_filter mask;
};
+struct ib_flow_tunnel_filter {
+ __be32 tunnel_id;
+ u8 real_sz[0];
+};
+
+/* ib_flow_spec_tunnel describes the Vxlan tunnel
+ * the tunnel_id from val has the vni value
+ */
+struct ib_flow_spec_tunnel {
+ u32 type;
+ u16 size;
+ struct ib_flow_tunnel_filter val;
+ struct ib_flow_tunnel_filter mask;
+};
+
union ib_flow_spec {
struct {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
};
struct ib_flow_spec_eth eth;
@@ -1717,6 +1736,7 @@ union ib_flow_spec {
struct ib_flow_spec_ipv4 ipv4;
struct ib_flow_spec_tcp_udp tcp_udp;
struct ib_flow_spec_ipv6 ipv6;
+ struct ib_flow_spec_tunnel tunnel;
};
struct ib_flow_attr {
@@ -1933,7 +1953,8 @@ struct ib_device {
struct ib_udata *udata);
int (*dealloc_pd)(struct ib_pd *pd);
struct ib_ah * (*create_ah)(struct ib_pd *pd,
- struct ib_ah_attr *ah_attr);
+ struct ib_ah_attr *ah_attr,
+ struct ib_udata *udata);
int (*modify_ah)(struct ib_ah *ah,
struct ib_ah_attr *ah_attr);
int (*query_ah)(struct ib_ah *ah,
@@ -2581,6 +2602,24 @@ void ib_dealloc_pd(struct ib_pd *pd);
struct ib_ah *ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr);
/**
+ * ib_get_gids_from_rdma_hdr - Get sgid and dgid from GRH or IPv4 header
+ * work completion.
+ * @hdr: the L3 header to parse
+ * @net_type: type of header to parse
+ * @sgid: place to store source gid
+ * @dgid: place to store destination gid
+ */
+int ib_get_gids_from_rdma_hdr(const union rdma_network_hdr *hdr,
+ enum rdma_network_type net_type,
+ union ib_gid *sgid, union ib_gid *dgid);
+
+/**
+ * ib_get_rdma_header_version - Get the header version
+ * @hdr: the L3 header to parse
+ */
+int ib_get_rdma_header_version(const union rdma_network_hdr *hdr);
+
+/**
* ib_init_ah_from_wc - Initializes address handle attributes from a
* work completion.
* @device: Device on which the received message arrived.
@@ -3357,4 +3396,7 @@ int ib_sg_to_pages(struct ib_mr *mr, struct scatterlist *sgl, int sg_nents,
void ib_drain_rq(struct ib_qp *qp);
void ib_drain_sq(struct ib_qp *qp);
void ib_drain_qp(struct ib_qp *qp);
+
+int ib_resolve_eth_dmac(struct ib_device *device,
+ struct ib_ah_attr *ah_attr);
#endif /* IB_VERBS_H */
diff --git a/include/rdma/opa_smi.h b/include/rdma/opa_smi.h
index 4a529ef47995..f7896117936e 100644
--- a/include/rdma/opa_smi.h
+++ b/include/rdma/opa_smi.h
@@ -44,8 +44,6 @@
#define OPA_MAX_SLS 32
#define OPA_MAX_SCS 32
-#define OPA_SMI_CLASS_VERSION 0x80
-
#define OPA_LID_PERMISSIVE cpu_to_be32(0xFFFFFFFF)
struct opa_smp {
diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h
index e31502107a58..861e23eaebda 100644
--- a/include/rdma/rdma_vt.h
+++ b/include/rdma/rdma_vt.h
@@ -185,6 +185,27 @@ struct rvt_driver_provided {
* check_support() for details.
*/
+ /* hot path calldowns in a single cacheline */
+
+ /*
+ * Give the driver a notice that there is send work to do. It is up to
+ * the driver to generally push the packets out, this just queues the
+ * work with the driver. There are two variants here. The no_lock
+ * version requires the s_lock not to be held. The other assumes the
+ * s_lock is held.
+ */
+ void (*schedule_send)(struct rvt_qp *qp);
+ void (*schedule_send_no_lock)(struct rvt_qp *qp);
+
+ /* Driver specific work request checking */
+ int (*check_send_wqe)(struct rvt_qp *qp, struct rvt_swqe *wqe);
+
+ /*
+ * Sometimes rdmavt needs to kick the driver's send progress. That is
+ * done by this call back.
+ */
+ void (*do_send)(struct rvt_qp *qp);
+
/* Passed to ib core registration. Callback to create syfs files */
int (*port_callback)(struct ib_device *, u8, struct kobject *);
@@ -223,22 +244,6 @@ struct rvt_driver_provided {
void (*notify_qp_reset)(struct rvt_qp *qp);
/*
- * Give the driver a notice that there is send work to do. It is up to
- * the driver to generally push the packets out, this just queues the
- * work with the driver. There are two variants here. The no_lock
- * version requires the s_lock not to be held. The other assumes the
- * s_lock is held.
- */
- void (*schedule_send)(struct rvt_qp *qp);
- void (*schedule_send_no_lock)(struct rvt_qp *qp);
-
- /*
- * Sometimes rdmavt needs to kick the driver's send progress. That is
- * done by this call back.
- */
- void (*do_send)(struct rvt_qp *qp);
-
- /*
* Get a path mtu from the driver based on qp attributes.
*/
int (*get_pmtu_from_attr)(struct rvt_dev_info *rdi, struct rvt_qp *qp,
@@ -324,9 +329,6 @@ struct rvt_driver_provided {
void (*modify_qp)(struct rvt_qp *qp, struct ib_qp_attr *attr,
int attr_mask, struct ib_udata *udata);
- /* Driver specific work request checking */
- int (*check_send_wqe)(struct rvt_qp *qp, struct rvt_swqe *wqe);
-
/* Notify driver a mad agent has been created */
void (*notify_create_mad_agent)(struct rvt_dev_info *rdi, int port_idx);
@@ -355,12 +357,12 @@ struct rvt_dev_info {
/* post send table */
const struct rvt_operation_params *post_parms;
- struct rvt_mregion __rcu *dma_mr;
- struct rvt_lkey_table lkey_table;
-
/* Driver specific helper functions */
struct rvt_driver_provided driver_f;
+ struct rvt_mregion __rcu *dma_mr;
+ struct rvt_lkey_table lkey_table;
+
/* Internal use */
int n_pds_allocated;
spinlock_t n_pds_lock; /* Protect pd allocated count */
diff --git a/include/rdma/rdmavt_mr.h b/include/rdma/rdmavt_mr.h
index 6b3c6c8b6b77..de59de28b6a2 100644
--- a/include/rdma/rdmavt_mr.h
+++ b/include/rdma/rdmavt_mr.h
@@ -90,11 +90,15 @@ struct rvt_mregion {
#define RVT_MAX_LKEY_TABLE_BITS 23
struct rvt_lkey_table {
- spinlock_t lock; /* protect changes in this struct */
- u32 next; /* next unused index (speeds search) */
- u32 gen; /* generation count */
+ /* read mostly fields */
u32 max; /* size of the table */
+ u32 shift; /* lkey/rkey shift */
struct rvt_mregion __rcu **table;
+ /* writeable fields */
+ /* protect changes in this struct */
+ spinlock_t lock ____cacheline_aligned_in_smp;
+ u32 next; /* next unused index (speeds search) */
+ u32 gen; /* generation count */
};
/*
diff --git a/include/rdma/rdmavt_qp.h b/include/rdma/rdmavt_qp.h
index 2c5183ef0243..f3dbd157ae5c 100644
--- a/include/rdma/rdmavt_qp.h
+++ b/include/rdma/rdmavt_qp.h
@@ -51,6 +51,7 @@
#include <rdma/rdma_vt.h>
#include <rdma/ib_pack.h>
#include <rdma/ib_verbs.h>
+#include <rdma/rdmavt_cq.h>
/*
* Atomic bit definitions for r_aflags.
*/
@@ -485,6 +486,23 @@ static inline void rvt_put_qp(struct rvt_qp *qp)
}
/**
+ * rvt_put_swqe - drop mr refs held by swqe
+ * @wqe - the send wqe
+ *
+ * This drops any mr references held by the swqe
+ */
+static inline void rvt_put_swqe(struct rvt_swqe *wqe)
+{
+ int i;
+
+ for (i = 0; i < wqe->wr.num_sge; i++) {
+ struct rvt_sge *sge = &wqe->sg_list[i];
+
+ rvt_put_mr(sge->mr);
+ }
+}
+
+/**
* rvt_qp_wqe_reserve - reserve operation
* @qp - the rvt qp
* @wqe - the send wqe
@@ -527,6 +545,65 @@ static inline void rvt_qp_wqe_unreserve(
}
}
+extern const enum ib_wc_opcode ib_rvt_wc_opcode[];
+
+/**
+ * rvt_qp_swqe_complete() - insert send completion
+ * @qp - the qp
+ * @wqe - the send wqe
+ * @status - completion status
+ *
+ * Insert a send completion into the completion
+ * queue if the qp indicates it should be done.
+ *
+ * See IBTA 10.7.3.1 for info on completion
+ * control.
+ */
+static inline void rvt_qp_swqe_complete(
+ struct rvt_qp *qp,
+ struct rvt_swqe *wqe,
+ enum ib_wc_status status)
+{
+ if (unlikely(wqe->wr.send_flags & RVT_SEND_RESERVE_USED))
+ return;
+ if (!(qp->s_flags & RVT_S_SIGNAL_REQ_WR) ||
+ (wqe->wr.send_flags & IB_SEND_SIGNALED) ||
+ status != IB_WC_SUCCESS) {
+ struct ib_wc wc;
+
+ memset(&wc, 0, sizeof(wc));
+ wc.wr_id = wqe->wr.wr_id;
+ wc.status = status;
+ wc.opcode = ib_rvt_wc_opcode[wqe->wr.opcode];
+ wc.qp = &qp->ibqp;
+ wc.byte_len = wqe->length;
+ rvt_cq_enter(ibcq_to_rvtcq(qp->ibqp.send_cq), &wc,
+ status != IB_WC_SUCCESS);
+ }
+}
+
+/**
+ * @qp - the qp pair
+ * @len - the length
+ *
+ * Perform a shift based mtu round up divide
+ */
+static inline u32 rvt_div_round_up_mtu(struct rvt_qp *qp, u32 len)
+{
+ return (len + qp->pmtu - 1) >> qp->log_pmtu;
+}
+
+/**
+ * @qp - the qp pair
+ * @len - the length
+ *
+ * Perform a shift based mtu divide
+ */
+static inline u32 rvt_div_mtu(struct rvt_qp *qp, u32 len)
+{
+ return len >> qp->log_pmtu;
+}
+
extern const int ib_rvt_state_ops[];
struct rvt_dev_info;
diff --git a/include/uapi/rdma/Kbuild b/include/uapi/rdma/Kbuild
index f14ab7ff5fee..b54f10d3c1f7 100644
--- a/include/uapi/rdma/Kbuild
+++ b/include/uapi/rdma/Kbuild
@@ -14,3 +14,4 @@ header-y += mlx5-abi.h
header-y += mthca-abi.h
header-y += nes-abi.h
header-y += ocrdma-abi.h
+header-y += hns-abi.h
diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h
index d15e7289d835..587b7360e820 100644
--- a/include/uapi/rdma/hfi/hfi1_user.h
+++ b/include/uapi/rdma/hfi/hfi1_user.h
@@ -75,7 +75,7 @@
* may not be implemented; the user code must deal with this if it
* cares, or it must abort after initialization reports the difference.
*/
-#define HFI1_USER_SWMINOR 2
+#define HFI1_USER_SWMINOR 3
/*
* We will encode the major/minor inside a single 32bit version number.
diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h
new file mode 100644
index 000000000000..5d7401963e35
--- /dev/null
+++ b/include/uapi/rdma/hns-abi.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef HNS_ABI_USER_H
+#define HNS_ABI_USER_H
+
+#include <linux/types.h>
+
+struct hns_roce_ib_create_cq {
+ __u64 buf_addr;
+};
+
+struct hns_roce_ib_create_qp {
+ __u64 buf_addr;
+ __u64 db_addr;
+ __u8 log_sq_bb_count;
+ __u8 log_sq_stride;
+ __u8 sq_no_prefetch;
+ __u8 reserved[5];
+};
+
+struct hns_roce_ib_alloc_ucontext_resp {
+ __u32 qp_tab_size;
+};
+#endif /* HNS_ABI_USER_H */
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 25225ebbc7d5..dfdfe4e92d31 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -37,6 +37,7 @@
#define IB_USER_VERBS_H
#include <linux/types.h>
+#include <rdma/ib_verbs.h>
/*
* Increment this value if any changes that break userspace ABI
@@ -93,6 +94,7 @@ enum {
IB_USER_VERBS_EX_CMD_QUERY_DEVICE = IB_USER_VERBS_CMD_QUERY_DEVICE,
IB_USER_VERBS_EX_CMD_CREATE_CQ = IB_USER_VERBS_CMD_CREATE_CQ,
IB_USER_VERBS_EX_CMD_CREATE_QP = IB_USER_VERBS_CMD_CREATE_QP,
+ IB_USER_VERBS_EX_CMD_MODIFY_QP = IB_USER_VERBS_CMD_MODIFY_QP,
IB_USER_VERBS_EX_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD,
IB_USER_VERBS_EX_CMD_DESTROY_FLOW,
IB_USER_VERBS_EX_CMD_CREATE_WQ,
@@ -545,6 +547,14 @@ enum {
IB_UVERBS_CREATE_QP_SUP_COMP_MASK = IB_UVERBS_CREATE_QP_MASK_IND_TABLE,
};
+enum {
+ IB_USER_LEGACY_LAST_QP_ATTR_MASK = IB_QP_DEST_QPN
+};
+
+enum {
+ IB_USER_LAST_QP_ATTR_MASK = IB_QP_RATE_LIMIT
+};
+
struct ib_uverbs_ex_create_qp {
__u64 user_handle;
__u32 pd_handle;
@@ -684,9 +694,20 @@ struct ib_uverbs_modify_qp {
__u64 driver_data[0];
};
+struct ib_uverbs_ex_modify_qp {
+ struct ib_uverbs_modify_qp base;
+ __u32 rate_limit;
+ __u32 reserved;
+};
+
struct ib_uverbs_modify_qp_resp {
};
+struct ib_uverbs_ex_modify_qp_resp {
+ __u32 comp_mask;
+ __u32 response_length;
+};
+
struct ib_uverbs_destroy_qp {
__u64 response;
__u32 qp_handle;
@@ -908,6 +929,23 @@ struct ib_uverbs_flow_spec_ipv6 {
struct ib_uverbs_flow_ipv6_filter mask;
};
+struct ib_uverbs_flow_tunnel_filter {
+ __be32 tunnel_id;
+};
+
+struct ib_uverbs_flow_spec_tunnel {
+ union {
+ struct ib_uverbs_flow_spec_hdr hdr;
+ struct {
+ __u32 type;
+ __u16 size;
+ __u16 reserved;
+ };
+ };
+ struct ib_uverbs_flow_tunnel_filter val;
+ struct ib_uverbs_flow_tunnel_filter mask;
+};
+
struct ib_uverbs_flow_attr {
__u32 type;
__u16 size;
diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h
index f5d0f4e83b59..fae6cdaeb56d 100644
--- a/include/uapi/rdma/mlx5-abi.h
+++ b/include/uapi/rdma/mlx5-abi.h
@@ -82,6 +82,7 @@ enum mlx5_ib_alloc_ucontext_resp_mask {
enum mlx5_user_cmds_supp_uhw {
MLX5_USER_CMDS_SUPP_UHW_QUERY_DEVICE = 1 << 0,
+ MLX5_USER_CMDS_SUPP_UHW_CREATE_AH = 1 << 1,
};
struct mlx5_ib_alloc_ucontext_resp {
@@ -124,18 +125,47 @@ struct mlx5_ib_rss_caps {
__u8 reserved[7];
};
+enum mlx5_ib_cqe_comp_res_format {
+ MLX5_IB_CQE_RES_FORMAT_HASH = 1 << 0,
+ MLX5_IB_CQE_RES_FORMAT_CSUM = 1 << 1,
+ MLX5_IB_CQE_RES_RESERVED = 1 << 2,
+};
+
+struct mlx5_ib_cqe_comp_caps {
+ __u32 max_num;
+ __u32 supported_format; /* enum mlx5_ib_cqe_comp_res_format */
+};
+
+struct mlx5_packet_pacing_caps {
+ __u32 qp_rate_limit_min;
+ __u32 qp_rate_limit_max; /* In kpbs */
+
+ /* Corresponding bit will be set if qp type from
+ * 'enum ib_qp_type' is supported, e.g.
+ * supported_qpts |= 1 << IB_QPT_RAW_PACKET
+ */
+ __u32 supported_qpts;
+ __u32 reserved;
+};
+
struct mlx5_ib_query_device_resp {
__u32 comp_mask;
__u32 response_length;
struct mlx5_ib_tso_caps tso_caps;
struct mlx5_ib_rss_caps rss_caps;
+ struct mlx5_ib_cqe_comp_caps cqe_comp_caps;
+ struct mlx5_packet_pacing_caps packet_pacing_caps;
+ __u32 mlx5_ib_support_multi_pkt_send_wqes;
+ __u32 reserved;
};
struct mlx5_ib_create_cq {
__u64 buf_addr;
__u64 db_addr;
__u32 cqe_size;
- __u32 reserved; /* explicit padding (optional on i386) */
+ __u8 cqe_comp_en;
+ __u8 cqe_comp_res_format;
+ __u16 reserved; /* explicit padding (optional on i386) */
};
struct mlx5_ib_create_cq_resp {
@@ -232,6 +262,12 @@ struct mlx5_ib_create_wq {
__u32 reserved;
};
+struct mlx5_ib_create_ah_resp {
+ __u32 response_length;
+ __u8 dmac[ETH_ALEN];
+ __u8 reserved[6];
+};
+
struct mlx5_ib_create_wq_resp {
__u32 response_length;
__u32 reserved;
diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h
index 01923d463673..d71da36e3cd6 100644
--- a/include/uapi/rdma/rdma_user_cm.h
+++ b/include/uapi/rdma/rdma_user_cm.h
@@ -110,7 +110,7 @@ struct rdma_ucm_bind {
__u32 id;
__u16 addr_size;
__u16 reserved;
- struct sockaddr_storage addr;
+ struct __kernel_sockaddr_storage addr;
};
struct rdma_ucm_resolve_ip {
@@ -126,8 +126,8 @@ struct rdma_ucm_resolve_addr {
__u16 src_size;
__u16 dst_size;
__u32 reserved;
- struct sockaddr_storage src_addr;
- struct sockaddr_storage dst_addr;
+ struct __kernel_sockaddr_storage src_addr;
+ struct __kernel_sockaddr_storage dst_addr;
};
struct rdma_ucm_resolve_route {
@@ -164,8 +164,8 @@ struct rdma_ucm_query_addr_resp {
__u16 pkey;
__u16 src_size;
__u16 dst_size;
- struct sockaddr_storage src_addr;
- struct sockaddr_storage dst_addr;
+ struct __kernel_sockaddr_storage src_addr;
+ struct __kernel_sockaddr_storage dst_addr;
};
struct rdma_ucm_query_path_resp {
@@ -257,7 +257,7 @@ struct rdma_ucm_join_mcast {
__u32 id;
__u16 addr_size;
__u16 join_flags;
- struct sockaddr_storage addr;
+ struct __kernel_sockaddr_storage addr;
};
struct rdma_ucm_get_event {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 11:16:56 +0000