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Diffstat (limited to 'include/linux/qed/qed_rdma_if.h')
-rw-r--r--include/linux/qed/qed_rdma_if.h23
1 files changed, 22 insertions, 1 deletions
diff --git a/include/linux/qed/qed_rdma_if.h b/include/linux/qed/qed_rdma_if.h
index 74efca15fde7..2d3ddd2b85e0 100644
--- a/include/linux/qed/qed_rdma_if.h
+++ b/include/linux/qed/qed_rdma_if.h
@@ -53,6 +53,13 @@ enum qed_roce_qp_state {
QED_ROCE_QP_STATE_SQE
};
+enum qed_rdma_qp_type {
+ QED_RDMA_QP_TYPE_RC,
+ QED_RDMA_QP_TYPE_XRC_INI,
+ QED_RDMA_QP_TYPE_XRC_TGT,
+ QED_RDMA_QP_TYPE_INVAL = 0xffff,
+};
+
enum qed_rdma_tid_type {
QED_RDMA_TID_REGISTERED_MR,
QED_RDMA_TID_FMR,
@@ -91,7 +98,6 @@ struct qed_rdma_device {
u64 max_mr_size;
u32 max_cqe;
u32 max_mw;
- u32 max_fmr;
u32 max_mr_mw_fmr_pbl;
u64 max_mr_mw_fmr_size;
u32 max_pd;
@@ -291,6 +297,12 @@ struct qed_rdma_create_srq_in_params {
u16 num_pages;
u16 pd_id;
u16 page_size;
+
+ /* XRC related only */
+ bool reserved_key_en;
+ bool is_xrc;
+ u32 cq_cid;
+ u16 xrcd_id;
};
struct qed_rdma_destroy_cq_in_params {
@@ -319,7 +331,12 @@ struct qed_rdma_create_qp_in_params {
u16 rq_num_pages;
u64 rq_pbl_ptr;
u16 srq_id;
+ u16 xrcd_id;
u8 stats_queue;
+ enum qed_rdma_qp_type qp_type;
+ u8 flags;
+#define QED_ROCE_EDPM_MODE_MASK 0x1
+#define QED_ROCE_EDPM_MODE_SHIFT 0
};
struct qed_rdma_create_qp_out_params {
@@ -429,11 +446,13 @@ struct qed_rdma_create_srq_out_params {
struct qed_rdma_destroy_srq_in_params {
u16 srq_id;
+ bool is_xrc;
};
struct qed_rdma_modify_srq_in_params {
u32 wqe_limit;
u16 srq_id;
+ bool is_xrc;
};
struct qed_rdma_stats_out_params {
@@ -611,6 +630,8 @@ struct qed_rdma_ops {
int (*rdma_set_rdma_int)(struct qed_dev *cdev, u16 cnt);
int (*rdma_alloc_pd)(void *rdma_cxt, u16 *pd);
void (*rdma_dealloc_pd)(void *rdma_cxt, u16 pd);
+ int (*rdma_alloc_xrcd)(void *rdma_cxt, u16 *xrcd);
+ void (*rdma_dealloc_xrcd)(void *rdma_cxt, u16 xrcd);
int (*rdma_create_cq)(void *rdma_cxt,
struct qed_rdma_create_cq_in_params *params,
u16 *icid);