From 0391a23ca338b6f30256bda51eef952d76b57285 Mon Sep 17 00:00:00 2001
From: Rajeev Kumar <rajekuma@codeaurora.org>
Date: Fri, 2 Aug 2019 11:59:05 -0700
Subject: [PATCH] qcacmn: Add pdev_id for stats request command

Currently CP stats component does not fill the proper pdev_id
in the command for the stats request. This causes the value
sent to firmware to be 0 bydeafult. As per the logic in firmware,
if the value is zero then the stats for all the pdevs are sent.
To get only stats for a single pdev, send the pdev_id along with
the vdev_id in the stats request command.

Change-Id: Ic4ecad132c8764196b9f5ed6af76fe4f2778d8d1
CRs-Fixed: 2502459
---
 .../cp_stats/src/target_if_mc_cp_stats.c      | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/target_if/cp_stats/src/target_if_mc_cp_stats.c b/target_if/cp_stats/src/target_if_mc_cp_stats.c
index 0b1fb62c94c6..fa6bf1b36140 100644
--- a/target_if/cp_stats/src/target_if_mc_cp_stats.c
+++ b/target_if/cp_stats/src/target_if_mc_cp_stats.c
@@ -34,6 +34,9 @@
 #include <wlan_cp_stats_utils_api.h>
 #include <wlan_cp_stats_mc_tgt_api.h>
 #include "../../../umac/cmn_services/utils/inc/wlan_utility.h"
+#ifdef WLAN_POLICY_MGR_ENABLE
+#include <wlan_policy_mgr_api.h>
+#endif
 
 static void target_if_cp_stats_free_stats_event(struct stats_event *ev)
 {
@@ -595,6 +598,30 @@ static uint32_t get_stats_id(enum stats_req_type type)
 	return 0;
 }
 
+#ifdef WLAN_POLICY_MGR_ENABLE
+static void
+target_if_cp_stats_update_pdev_id(struct stats_request_params *param,
+				  struct wlan_objmgr_psoc *psoc,
+				  uint32_t vdev_id)
+{
+	uint8_t pdev_id;
+	QDF_STATUS status;
+
+	status = policy_mgr_get_mac_id_by_session_id(psoc, vdev_id, &pdev_id);
+	if (!QDF_IS_STATUS_ERROR(status))
+		param->pdev_id = pdev_id + 1;
+
+	cp_stats_debug("pdev id is %d", param->pdev_id);
+}
+#else
+static void
+target_if_cp_stats_update_pdev_id(struct stats_request_params *data,
+				  struct wlan_objmgr_psoc *psoc,
+				  uint32_t vdev_id)
+{
+}
+#endif
+
 /**
  * target_if_cp_stats_send_stats_req() - API to send stats request to wmi
  * @psoc: pointer to psoc object
@@ -620,6 +647,7 @@ static QDF_STATUS target_if_cp_stats_send_stats_req(
 	param.stats_id = get_stats_id(type);
 	param.vdev_id = req->vdev_id;
 	param.pdev_id = req->pdev_id;
+	target_if_cp_stats_update_pdev_id(&param, psoc, req->vdev_id);
 
 	return wmi_unified_stats_request_send(wmi_handle, req->peer_mac_addr,
 					      &param);