IB/core: Add IPv6 support to flow steering

[cascardo/linux.git] / include / uapi / rdma / ib_user_verbs.h

diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index b6543d7..7f035f4 100644 (file)
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -95,6 +95,11 @@ enum {
        IB_USER_VERBS_EX_CMD_CREATE_QP = IB_USER_VERBS_CMD_CREATE_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,
+       IB_USER_VERBS_EX_CMD_MODIFY_WQ,
+       IB_USER_VERBS_EX_CMD_DESTROY_WQ,
+       IB_USER_VERBS_EX_CMD_CREATE_RWQ_IND_TBL,
+       IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL
 };
 
 /*
@@ -518,6 +523,14 @@ struct ib_uverbs_create_qp {
        __u64 driver_data[0];
 };
 
+enum ib_uverbs_create_qp_mask {
+       IB_UVERBS_CREATE_QP_MASK_IND_TABLE = 1UL << 0,
+};
+
+enum {
+       IB_UVERBS_CREATE_QP_SUP_COMP_MASK = IB_UVERBS_CREATE_QP_MASK_IND_TABLE,
+};
+
 struct ib_uverbs_ex_create_qp {
        __u64 user_handle;
        __u32 pd_handle;
@@ -535,6 +548,8 @@ struct ib_uverbs_ex_create_qp {
        __u8 reserved;
        __u32 comp_mask;
        __u32 create_flags;
+       __u32 rwq_ind_tbl_handle;
+       __u32  reserved1;
 };
 
 struct ib_uverbs_open_qp {
@@ -852,6 +867,24 @@ struct ib_uverbs_flow_spec_tcp_udp {
        struct ib_uverbs_flow_tcp_udp_filter mask;
 };
 
+struct ib_uverbs_flow_ipv6_filter {
+       __u8 src_ip[16];
+       __u8 dst_ip[16];
+};
+
+struct ib_uverbs_flow_spec_ipv6 {
+       union {
+               struct ib_uverbs_flow_spec_hdr hdr;
+               struct {
+                       __u32 type;
+                       __u16 size;
+                       __u16 reserved;
+               };
+       };
+       struct ib_uverbs_flow_ipv6_filter val;
+       struct ib_uverbs_flow_ipv6_filter mask;
+};
+
 struct ib_uverbs_flow_attr {
        __u32 type;
        __u16 size;
@@ -946,4 +979,66 @@ struct ib_uverbs_destroy_srq_resp {
        __u32 events_reported;
 };
 
+struct ib_uverbs_ex_create_wq  {
+       __u32 comp_mask;
+       __u32 wq_type;
+       __u64 user_handle;
+       __u32 pd_handle;
+       __u32 cq_handle;
+       __u32 max_wr;
+       __u32 max_sge;
+};
+
+struct ib_uverbs_ex_create_wq_resp {
+       __u32 comp_mask;
+       __u32 response_length;
+       __u32 wq_handle;
+       __u32 max_wr;
+       __u32 max_sge;
+       __u32 wqn;
+};
+
+struct ib_uverbs_ex_destroy_wq  {
+       __u32 comp_mask;
+       __u32 wq_handle;
+};
+
+struct ib_uverbs_ex_destroy_wq_resp {
+       __u32 comp_mask;
+       __u32 response_length;
+       __u32 events_reported;
+       __u32 reserved;
+};
+
+struct ib_uverbs_ex_modify_wq  {
+       __u32 attr_mask;
+       __u32 wq_handle;
+       __u32 wq_state;
+       __u32 curr_wq_state;
+};
+
+/* Prevent memory allocation rather than max expected size */
+#define IB_USER_VERBS_MAX_LOG_IND_TBL_SIZE 0x0d
+struct ib_uverbs_ex_create_rwq_ind_table  {
+       __u32 comp_mask;
+       __u32 log_ind_tbl_size;
+       /* Following are the wq handles according to log_ind_tbl_size
+        * wq_handle1
+        * wq_handle2
+        */
+       __u32 wq_handles[0];
+};
+
+struct ib_uverbs_ex_create_rwq_ind_table_resp {
+       __u32 comp_mask;
+       __u32 response_length;
+       __u32 ind_tbl_handle;
+       __u32 ind_tbl_num;
+};
+
+struct ib_uverbs_ex_destroy_rwq_ind_table  {
+       __u32 comp_mask;
+       __u32 ind_tbl_handle;
+};
+
 #endif /* IB_USER_VERBS_H */