From 25c47029980db71a49594e92c8546077d9f5398d Mon Sep 17 00:00:00 2001
From: Kiran Venkatappa <kiranv@codeaurora.org>
Date: Sun, 19 Mar 2017 22:58:09 +0530
Subject: [PATCH] qcacmn: Add WMI APIs to send and extract offchan data tx

Add API to send offchan data TX command and extract API to get offchan
data tx completion params.

Change-Id: I1e04d50810e43cec2c700476581e518b394db582
---
 wmi_unified_api.h   |  6 ++++++
 wmi_unified_param.h | 39 ++++++++++++++++++++++++++++++++++++---
 wmi_unified_priv.h  |  7 +++++++
 3 files changed, 49 insertions(+), 3 deletions(-)

diff --git a/wmi_unified_api.h b/wmi_unified_api.h
index a57e6e6ed7..7e285e6b5e 100644
--- a/wmi_unified_api.h
+++ b/wmi_unified_api.h
@@ -479,6 +479,9 @@ QDF_STATUS wmi_unified_dbglog_cmd_send(void *wmi_hdl,
 QDF_STATUS wmi_mgmt_unified_cmd_send(void *wmi_hdl,
 				struct wmi_mgmt_params *param);
 
+QDF_STATUS wmi_offchan_data_tx_cmd_send(void *wmi_hdl,
+				struct wmi_offchan_data_tx_params *param);
+
 QDF_STATUS wmi_unified_modem_power_state(void *wmi_hdl,
 		uint32_t param_value);
 
@@ -1255,6 +1258,9 @@ QDF_STATUS wmi_extract_pdev_generic_buffer_ev_param(void *wmi_hdl,
 QDF_STATUS wmi_extract_mgmt_tx_compl_param(void *wmi_hdl, void *evt_buf,
 		wmi_host_mgmt_tx_compl_event *param);
 
+QDF_STATUS wmi_extract_offchan_data_tx_compl_param(void *wmi_hdl, void *evt_buf,
+		struct wmi_host_offchan_data_tx_compl_event *param);
+
 QDF_STATUS wmi_extract_pdev_csa_switch_count_status(void *wmi_hdl,
 		void *evt_buf,
 		struct pdev_csa_switch_count_status *param);
diff --git a/wmi_unified_param.h b/wmi_unified_param.h
index 84d83b73cf..9abe79bffa 100644
--- a/wmi_unified_param.h
+++ b/wmi_unified_param.h
@@ -1291,13 +1291,11 @@ struct seg_hdr_info {
  * @tx_frame: management tx frame
  * @frm_len: frame length
  * @vdev_id: vdev id
- * @tx_complete_cb: tx download callback handler
- * @tx_ota_post_proc_cb: OTA complition handler
  * @chanfreq: channel frequency
  * @pdata: frame data
- * @wmi_desc: command descriptor
  * @desc_id: descriptor id relyaed back by target
  * @macaddr - macaddr of peer
+ * @qdf_ctx: qdf context for qdf_nbuf_map
  */
 struct wmi_mgmt_params {
 	void *tx_frame;
@@ -1310,6 +1308,28 @@ struct wmi_mgmt_params {
 	void *qdf_ctx;
 };
 
+/**
+ * struct wmi_offchan_data_tx_params - wmi offchan data tx cmd paramters
+ * @tx_frame: management tx frame
+ * @frm_len: frame length
+ * @vdev_id: vdev id
+ * @chanfreq: channel frequency
+ * @pdata: frame data
+ * @desc_id: descriptor id relyaed back by target
+ * @macaddr: macaddr of peer
+ * @qdf_ctx: qdf context for qdf_nbuf_map
+ */
+struct wmi_offchan_data_tx_params {
+	void *tx_frame;
+	uint16_t frm_len;
+	uint8_t vdev_id;
+	uint16_t chanfreq;
+	void *pdata;
+	uint16_t desc_id;
+	uint8_t *macaddr;
+	void *qdf_ctx;
+};
+
 /**
  * struct p2p_ps_params - P2P powersave related params
  * @opp_ps: opportunistic power save
@@ -4981,6 +5001,7 @@ typedef enum {
 	wmi_peer_delete_response_event_id,
 	wmi_pdev_csa_switch_count_status_event_id,
 	wmi_reg_chan_list_cc_event_id,
+	wmi_offchan_data_tx_completion_event,
 
 	wmi_events_max,
 } wmi_conv_event_id;
@@ -5833,6 +5854,18 @@ typedef struct {
 	uint32_t	pdev_id;
 } wmi_host_mgmt_tx_compl_event;
 
+/**
+ * struct wmi_host_offchan_data_tx_compl_event - TX completion event
+ * @desc_id: from tx_send_cmd
+ * @status: VWMI_MGMT_TX_COMP_STATUS_TYPE
+ * @pdev_id: pdev_id
+ */
+struct wmi_host_offchan_data_tx_compl_event {
+	uint32_t desc_id;
+	uint32_t status;
+	uint32_t pdev_id;
+};
+
 #define WMI_HOST_TIM_BITMAP_ARRAY_SIZE 17
 
 /**
diff --git a/wmi_unified_priv.h b/wmi_unified_priv.h
index c58664d7c4..a38524ae6b 100644
--- a/wmi_unified_priv.h
+++ b/wmi_unified_priv.h
@@ -293,6 +293,9 @@ QDF_STATUS (*send_scan_chan_list_cmd)(wmi_unified_t wmi_handle,
 QDF_STATUS (*send_mgmt_cmd)(wmi_unified_t wmi_handle,
 				struct wmi_mgmt_params *param);
 
+QDF_STATUS (*send_offchan_data_tx_cmd)(wmi_unified_t wmi_handle,
+				struct wmi_offchan_data_tx_params *param);
+
 QDF_STATUS (*send_modem_power_state_cmd)(wmi_unified_t wmi_handle,
 		uint32_t param_value);
 
@@ -1098,6 +1101,10 @@ QDF_STATUS (*extract_pdev_generic_buffer_ev_param)(wmi_unified_t wmi_handle,
 QDF_STATUS (*extract_mgmt_tx_compl_param)(wmi_unified_t wmi_handle,
 		void *evt_buf, wmi_host_mgmt_tx_compl_event *param);
 
+QDF_STATUS (*extract_offchan_data_tx_compl_param)(wmi_unified_t wmi_handle,
+		void *evt_buf,
+		struct wmi_host_offchan_data_tx_compl_event *param);
+
 QDF_STATUS (*extract_pdev_csa_switch_count_status)(wmi_unified_t wmi_handle,
 		void *evt_buf, struct pdev_csa_switch_count_status *param);