1 files changed, 29 insertions, 13 deletions

diff --git a/drivers/infiniband/hw/efa/efa_com_cmd.h b/drivers/infiniband/hw/efa/efa_com_cmd.h
index a1174380462c..31db5a0cbd5b 100644
--- a/drivers/infiniband/hw/efa/efa_com_cmd.h
+++ b/drivers/infiniband/hw/efa/efa_com_cmd.h
@@ -100,14 +100,11 @@ struct efa_com_destroy_ah_params {
 	u16 pdn;
 };
 
-struct efa_com_get_network_attr_result {
-	u8 addr[EFA_GID_SIZE];
-	u32 mtu;
-};
-
 struct efa_com_get_device_attr_result {
+	u8 addr[EFA_GID_SIZE];
 	u64 page_size_cap;
 	u64 max_mr_pages;
+	u32 mtu;
 	u32 fw_version;
 	u32 admin_api_version;
 	u32 device_version;
@@ -124,9 +121,12 @@ struct efa_com_get_device_attr_result {
 	u32 max_pd;
 	u32 max_ah;
 	u32 max_llq_size;
+	u32 max_rdma_size;
+	u32 device_caps;
 	u16 sub_cqs_per_cq;
 	u16 max_sq_sge;
 	u16 max_rq_sge;
+	u16 max_wr_rdma_sge;
 	u8 db_bar;
 };
 
@@ -181,12 +181,7 @@ struct efa_com_reg_mr_params {
 	 * address mapping
 	 */
 	u8 page_shift;
-	/*
-	 * permissions
-	 * 0: local_write_enable - Write permissions: value of 1 needed
-	 * for RQ buffers and for RDMA write:1: reserved1 - remote
-	 * access flags, etc
-	 */
+	/* see permissions field of struct efa_admin_reg_mr_cmd */
 	u8 permissions;
 	u8 inline_pbl;
 	u8 indirect;
@@ -225,6 +220,26 @@ struct efa_com_dealloc_uar_params {
 	u16 uarn;
 };
 
+struct efa_com_get_stats_params {
+	/* see enum efa_admin_get_stats_type */
+	u8 type;
+	/* see enum efa_admin_get_stats_scope */
+	u8 scope;
+	u16 scope_modifier;
+};
+
+struct efa_com_basic_stats {
+	u64 tx_bytes;
+	u64 tx_pkts;
+	u64 rx_bytes;
+	u64 rx_pkts;
+	u64 rx_drops;
+};
+
+union efa_com_get_stats_result {
+	struct efa_com_basic_stats basic_stats;
+};
+
 void efa_com_set_dma_addr(dma_addr_t addr, u32 *addr_high, u32 *addr_low);
 int efa_com_create_qp(struct efa_com_dev *edev,
 		      struct efa_com_create_qp_params *params,
@@ -251,8 +266,6 @@ int efa_com_create_ah(struct efa_com_dev *edev,
 		      struct efa_com_create_ah_result *result);
 int efa_com_destroy_ah(struct efa_com_dev *edev,
 		       struct efa_com_destroy_ah_params *params);
-int efa_com_get_network_attr(struct efa_com_dev *edev,
-			     struct efa_com_get_network_attr_result *result);
 int efa_com_get_device_attr(struct efa_com_dev *edev,
 			    struct efa_com_get_device_attr_result *result);
 int efa_com_get_hw_hints(struct efa_com_dev *edev,
@@ -266,5 +279,8 @@ int efa_com_alloc_uar(struct efa_com_dev *edev,
 		      struct efa_com_alloc_uar_result *result);
 int efa_com_dealloc_uar(struct efa_com_dev *edev,
 			struct efa_com_dealloc_uar_params *params);
+int efa_com_get_stats(struct efa_com_dev *edev,
+		      struct efa_com_get_stats_params *params,
+		      union efa_com_get_stats_result *result);
 
 #endif /* _EFA_COM_CMD_H_ */