summaryrefslogtreecommitdiffstats
path: root/include/rdma/ib_user_verbs.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/rdma/ib_user_verbs.h')
-rw-r--r--include/rdma/ib_user_verbs.h79
1 files changed, 75 insertions, 4 deletions
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index 5ff1490c08db..338ed4333063 100644
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -1,7 +1,8 @@
/*
* Copyright (c) 2005 Topspin Communications. All rights reserved.
- * Copyright (c) 2005 Cisco Systems. All rights reserved.
+ * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved.
* Copyright (c) 2005 PathScale, Inc. All rights reserved.
+ * Copyright (c) 2006 Mellanox Technologies. All rights reserved.
*
* 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
@@ -43,7 +44,7 @@
* Increment this value if any changes that break userspace ABI
* compatibility are made.
*/
-#define IB_USER_VERBS_ABI_VERSION 4
+#define IB_USER_VERBS_ABI_VERSION 6
enum {
IB_USER_VERBS_CMD_GET_CONTEXT,
@@ -265,6 +266,17 @@ struct ib_uverbs_create_cq_resp {
__u32 cqe;
};
+struct ib_uverbs_resize_cq {
+ __u64 response;
+ __u32 cq_handle;
+ __u32 cqe;
+ __u64 driver_data[0];
+};
+
+struct ib_uverbs_resize_cq_resp {
+ __u32 cqe;
+};
+
struct ib_uverbs_poll_cq {
__u64 response;
__u32 cq_handle;
@@ -338,6 +350,7 @@ struct ib_uverbs_create_qp_resp {
__u32 max_send_sge;
__u32 max_recv_sge;
__u32 max_inline_data;
+ __u32 reserved;
};
/*
@@ -359,6 +372,47 @@ struct ib_uverbs_qp_dest {
__u8 port_num;
};
+struct ib_uverbs_query_qp {
+ __u64 response;
+ __u32 qp_handle;
+ __u32 attr_mask;
+ __u64 driver_data[0];
+};
+
+struct ib_uverbs_query_qp_resp {
+ struct ib_uverbs_qp_dest dest;
+ struct ib_uverbs_qp_dest alt_dest;
+ __u32 max_send_wr;
+ __u32 max_recv_wr;
+ __u32 max_send_sge;
+ __u32 max_recv_sge;
+ __u32 max_inline_data;
+ __u32 qkey;
+ __u32 rq_psn;
+ __u32 sq_psn;
+ __u32 dest_qp_num;
+ __u32 qp_access_flags;
+ __u16 pkey_index;
+ __u16 alt_pkey_index;
+ __u8 qp_state;
+ __u8 cur_qp_state;
+ __u8 path_mtu;
+ __u8 path_mig_state;
+ __u8 en_sqd_async_notify;
+ __u8 max_rd_atomic;
+ __u8 max_dest_rd_atomic;
+ __u8 min_rnr_timer;
+ __u8 port_num;
+ __u8 timeout;
+ __u8 retry_cnt;
+ __u8 rnr_retry;
+ __u8 alt_port_num;
+ __u8 alt_timeout;
+ __u8 sq_sig_all;
+ __u8 reserved[5];
+ __u64 driver_data[0];
+};
+
struct ib_uverbs_modify_qp {
struct ib_uverbs_qp_dest dest;
struct ib_uverbs_qp_dest alt_dest;
@@ -415,7 +469,7 @@ struct ib_uverbs_sge {
};
struct ib_uverbs_send_wr {
- __u64 wr_id;
+ __u64 wr_id;
__u32 num_sge;
__u32 opcode;
__u32 send_flags;
@@ -489,7 +543,7 @@ struct ib_uverbs_post_srq_recv_resp {
struct ib_uverbs_global_route {
__u8 dgid[16];
- __u32 flow_label;
+ __u32 flow_label;
__u8 sgid_index;
__u8 hop_limit;
__u8 traffic_class;
@@ -551,6 +605,9 @@ struct ib_uverbs_create_srq {
struct ib_uverbs_create_srq_resp {
__u32 srq_handle;
+ __u32 max_wr;
+ __u32 max_sge;
+ __u32 reserved;
};
struct ib_uverbs_modify_srq {
@@ -561,6 +618,20 @@ struct ib_uverbs_modify_srq {
__u64 driver_data[0];
};
+struct ib_uverbs_query_srq {
+ __u64 response;
+ __u32 srq_handle;
+ __u32 reserved;
+ __u64 driver_data[0];
+};
+
+struct ib_uverbs_query_srq_resp {
+ __u32 max_wr;
+ __u32 max_sge;
+ __u32 srq_limit;
+ __u32 reserved;
+};
+
struct ib_uverbs_destroy_srq {
__u64 response;
__u32 srq_handle;