[spp] [PATCH 10/23] spp_vf: add management data registration

[x-fn-spp at sl.ntt-tx.co.jp]

From: Hideyuki Yamashita <yamashita.hideyuki at po.ntt-tx.co.jp>

This patch adds the registration and retrieval functions of management
data to 'common/spp_proc.c'.

Signed-off-by: Hideyuki Yamashita <yamashita.hideyuki at po.ntt-tx.co.jp>
Signed-off-by: Naoki Takada <takada.naoki at lab.ntt.co.jp>
---
 src/vf/common/spp_proc.c | 71 ++++++++++++++++++++++++++++++++++++++++
 src/vf/common/spp_proc.h | 58 ++++++++++++++++++++++++++++++++
 src/vf/spp_vf.c          | 13 ++++++++
 3 files changed, 142 insertions(+)

diff --git a/src/vf/common/spp_proc.c b/src/vf/common/spp_proc.c
index 7b92e38..5bb8571 100644
--- a/src/vf/common/spp_proc.c
+++ b/src/vf/common/spp_proc.c
@@ -17,7 +17,21 @@
 #include "../vf/spp_forward.h"
 #include "../vf/classifier_mac.h"
 
+/* Manage data to addoress */
+struct manage_data_addr_info {
+	struct startup_param	  *p_startup_param;
+	struct iface_info	  *p_iface_info;
+	struct spp_component_info *p_component_info;
+	struct core_mng_info	  *p_core_info;
+	int			  *p_change_core;
+	int			  *p_change_component;
+	struct cancel_backup_info *p_backup_info;
+	unsigned int		  main_lcore_id;
+};
+
 /* Declare global variables */
+/* Logical core ID for main process */
+static struct manage_data_addr_info g_mng_data_addr;
 
 /**
  * Make a hexdump of an array data in every 4 byte.
@@ -930,3 +944,60 @@ spp_change_mac_str_to_int64(const char *mac)
 			 mac, ret_mac);
 	return ret_mac;
 }
+
+/* Set mange data address */
+int spp_set_mng_data_addr(struct startup_param *startup_param_addr,
+			  struct iface_info *iface_addr,
+			  struct spp_component_info *component_addr,
+			  struct core_mng_info *core_mng_addr,
+			  int *change_core_addr,
+			  int *change_component_addr,
+			  struct cancel_backup_info *backup_info_addr,
+			  unsigned int main_lcore_id)
+{
+	if (startup_param_addr == NULL || iface_addr == NULL ||
+			component_addr == NULL || core_mng_addr == NULL ||
+			change_core_addr == NULL ||
+			change_component_addr == NULL ||
+			backup_info_addr == NULL ||
+			main_lcore_id == 0xffffffff)
+		return SPP_RET_NG;
+
+	g_mng_data_addr.p_startup_param = startup_param_addr;
+	g_mng_data_addr.p_iface_info = iface_addr;
+	g_mng_data_addr.p_component_info = component_addr;
+	g_mng_data_addr.p_core_info = core_mng_addr;
+	g_mng_data_addr.p_change_core = change_core_addr;
+	g_mng_data_addr.p_change_component = change_component_addr;
+	g_mng_data_addr.p_backup_info = backup_info_addr;
+	g_mng_data_addr.main_lcore_id = main_lcore_id;
+
+	return SPP_RET_OK;
+}
+
+/* Get manage data address */
+void spp_get_mng_data_addr(struct startup_param **startup_param_addr,
+			   struct iface_info **iface_addr,
+			   struct spp_component_info **component_addr,
+			   struct core_mng_info **core_mng_addr,
+			   int **change_core_addr,
+			   int **change_component_addr,
+			   struct cancel_backup_info **backup_info_addr)
+{
+
+	if (startup_param_addr != NULL)
+		*startup_param_addr = g_mng_data_addr.p_startup_param;
+	if (iface_addr != NULL)
+		*iface_addr = g_mng_data_addr.p_iface_info;
+	if (component_addr != NULL)
+		*component_addr = g_mng_data_addr.p_component_info;
+	if (core_mng_addr != NULL)
+		*core_mng_addr = g_mng_data_addr.p_core_info;
+	if (change_core_addr != NULL)
+		*change_core_addr = g_mng_data_addr.p_change_core;
+	if (change_component_addr != NULL)
+		*change_component_addr = g_mng_data_addr.p_change_component;
+	if (backup_info_addr != NULL)
+		*backup_info_addr = g_mng_data_addr.p_backup_info;
+
+}
diff --git a/src/vf/common/spp_proc.h b/src/vf/common/spp_proc.h
index f90b2ac..ce205d8 100644
--- a/src/vf/common/spp_proc.h
+++ b/src/vf/common/spp_proc.h
@@ -666,4 +666,62 @@ spp_format_port_string(char *port, enum port_type iface_type, int iface_no);
  */
 int64_t spp_change_mac_str_to_int64(const char *mac);
 
+/**
+ * Set mange data address
+ *
+ * @param startup_param_addr
+ *  g_startup_param address
+ * @param iface_addr
+ *  g_iface_info address
+ * @param component_addr
+ *  g_component_info address
+ * @param core_mng_addr
+ *  g_core_info address
+ * @param change_core_addr
+ *  g_change_core address
+ * @param change_component_addr
+ *  g_change_component address
+ * @param backup_info_addr
+ *  g_backup_info address
+ * @param main_lcore_id
+ *  main_lcore_id mask
+ *
+ * @retval SPP_RET_OK succeeded.
+ * @retval SPP_RET_NG failed.
+ */
+int spp_set_mng_data_addr(struct startup_param *startup_param_addr,
+			  struct iface_info *iface_addr,
+			  struct spp_component_info *component_addr,
+			  struct core_mng_info *core_mng_addr,
+			  int *change_core_addr,
+			  int *change_component_addr,
+			  struct cancel_backup_info *backup_info_addr,
+			  unsigned int main_lcore_id);
+
+/**
+ * Get mange data address
+ *
+ * @param iface_addr
+ *  g_startup_param write address
+ * @param iface_addr
+ *  g_iface_info write address
+ * @param component_addr
+ *  g_component_info write address
+ * @param core_mng_addr
+ *  g_core_mng_info write address
+ * @param change_core_addr
+ *  g_change_core write address
+ * @param change_component_addr
+ *  g_change_component write address
+ * @param backup_info_addr
+ *  g_backup_info write address
+ */
+void spp_get_mng_data_addr(struct startup_param **startup_param_addr,
+			   struct iface_info **iface_addr,
+			   struct spp_component_info **component_addr,
+			   struct core_mng_info **core_mng_addr,
+			   int **change_core_addr,
+			   int **change_component_addr,
+			   struct cancel_backup_info **backup_info_addr);
+
 #endif /* _SPP_PROC_H_ */
diff --git a/src/vf/spp_vf.c b/src/vf/spp_vf.c
index 9095c73..1433731 100644
--- a/src/vf/spp_vf.c
+++ b/src/vf/spp_vf.c
@@ -277,6 +277,19 @@ main(int argc, char *argv[])
 		/* Get lcore id of main thread to set its status after */
 		g_main_lcore_id = rte_lcore_id();
 
+		/* set manage address */
+		if (spp_set_mng_data_addr(&g_startup_param,
+					  &g_iface_info,
+					  g_component_info,
+					  g_core_info,
+					  g_change_core,
+					  g_change_component,
+					  &g_backup_info,
+					  g_main_lcore_id) < 0) {
+			RTE_LOG(ERR, APP, "manage address set is failed.\n");
+			break;
+		}
+
 		int ret_mng = init_mng_data();
 		if (unlikely(ret_mng != 0))
 			break;
-- 
2.18.0