qca-wifi: Enhanced channel capture UCFG framework

Framework to accumulate RCC configurations until user issues commit
command. Once commit command is issued, all the gathered configurations
are sent to FW through WMI fixed and variable TLVs.

Change-Id: I84fec42d22a3b4eceb710b72d89a7c3047fed1f6
CRs-Fixed: 2582833

cfr/inc/target_if_cfr.h

@@ -25,6 +25,9 @@
 #include <wlan_objmgr_vdev_obj.h>
 #include <wlan_objmgr_peer_obj.h>
 
+#include "wmi_unified_cfr_api.h"
+#include "wmi_unified_param.h"
+#include "wmi_unified_cfr_param.h"
 #define PEER_CFR_CAPTURE_ENABLE   1
 #define PEER_CFR_CAPTURE_DISABLE  0
 

cfr/src/target_if_cfr.c

@@ -228,6 +228,99 @@ int target_if_cfr_deinit_pdev(struct wlan_objmgr_psoc *psoc,
 		return QDF_STATUS_E_NOSUPPORT;
 }
 
+#ifdef WLAN_ENH_CFR_ENABLE
+QDF_STATUS target_if_cfr_config_rcc(struct wlan_objmgr_pdev *pdev,
+				    struct cfr_rcc_param *rcc_info)
+{
+	QDF_STATUS status;
+	struct wmi_unified *pdev_wmi_handle = NULL;
+
+	pdev_wmi_handle = lmac_get_pdev_wmi_handle(pdev);
+	if (!pdev_wmi_handle) {
+		cfr_err("pdev_wmi_handle is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	rcc_info->pdev_id = wlan_objmgr_pdev_get_pdev_id(pdev);
+	rcc_info->num_grp_tlvs =
+		count_set_bits(rcc_info->modified_in_curr_session);
+
+	status = wmi_unified_send_cfr_rcc_cmd(pdev_wmi_handle, rcc_info);
+	return status;
+}
+
+void target_if_cfr_default_ta_ra_config(struct cfr_rcc_param *rcc_info,
+					bool allvalid, uint16_t reset_cfg)
+{
+	struct ta_ra_cfr_cfg *curr_cfg = NULL;
+	int grp_id;
+
+	uint8_t null_mac[QDF_MAC_ADDR_SIZE] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
+
+	for (grp_id = 0; grp_id < MAX_TA_RA_ENTRIES; grp_id++) {
+		if (qdf_test_bit(grp_id, (unsigned long *)&reset_cfg)) {
+			curr_cfg = &rcc_info->curr[grp_id];
+			qdf_mem_copy(curr_cfg->tx_addr,
+				     null_mac, QDF_MAC_ADDR_SIZE);
+			qdf_mem_copy(curr_cfg->tx_addr_mask,
+				     null_mac, QDF_MAC_ADDR_SIZE);
+			qdf_mem_copy(curr_cfg->rx_addr,
+				     null_mac, QDF_MAC_ADDR_SIZE);
+			qdf_mem_copy(curr_cfg->rx_addr_mask,
+				     null_mac, QDF_MAC_ADDR_SIZE);
+			curr_cfg->bw = 0xf;
+			curr_cfg->nss = 0xff;
+			curr_cfg->mgmt_subtype_filter = 0xffff;
+			curr_cfg->ctrl_subtype_filter = 0xffff;
+			curr_cfg->data_subtype_filter = 0xffff;
+			if (!allvalid) {
+				curr_cfg->valid_ta = 0;
+				curr_cfg->valid_ta_mask = 0;
+				curr_cfg->valid_ra = 0;
+				curr_cfg->valid_ra_mask = 0;
+				curr_cfg->valid_bw_mask = 0;
+				curr_cfg->valid_nss_mask = 0;
+				curr_cfg->valid_mgmt_subtype = 0;
+				curr_cfg->valid_ctrl_subtype = 0;
+				curr_cfg->valid_data_subtype = 0;
+			} else {
+				curr_cfg->valid_ta = 1;
+				curr_cfg->valid_ta_mask = 1;
+				curr_cfg->valid_ra = 1;
+				curr_cfg->valid_ra_mask = 1;
+				curr_cfg->valid_bw_mask = 1;
+				curr_cfg->valid_nss_mask = 1;
+				curr_cfg->valid_mgmt_subtype = 1;
+				curr_cfg->valid_ctrl_subtype = 1;
+				curr_cfg->valid_data_subtype = 1;
+			}
+		}
+	}
+}
+#endif
+
+#ifdef WLAN_ENH_CFR_ENABLE
+void target_if_enh_cfr_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
+{
+	tx_ops->cfr_tx_ops.cfr_config_rcc =
+		target_if_cfr_config_rcc;
+	tx_ops->cfr_tx_ops.cfr_start_lut_timer =
+		target_if_cfr_start_lut_age_timer;
+	tx_ops->cfr_tx_ops.cfr_stop_lut_timer =
+		target_if_cfr_stop_lut_age_timer;
+	tx_ops->cfr_tx_ops.cfr_default_ta_ra_cfg =
+		target_if_cfr_default_ta_ra_config;
+	tx_ops->cfr_tx_ops.cfr_dump_lut_enh =
+		target_if_cfr_dump_lut_enh;
+	tx_ops->cfr_tx_ops.cfr_rx_tlv_process =
+		target_if_cfr_rx_tlv_process;
+}
+#else
+void target_if_enh_cfr_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
+{
+}
+#endif
+
 void target_if_cfr_tx_ops_register(struct wlan_lmac_if_tx_ops *tx_ops)
 {
 	tx_ops->cfr_tx_ops.cfr_init_pdev =
@@ -240,6 +333,7 @@ void target_if_cfr_tx_ops_register(struct wlan_lmac_if_tx_ops *tx_ops)
 		target_if_cfr_start_capture;
 	tx_ops->cfr_tx_ops.cfr_stop_capture =
 		target_if_cfr_stop_capture;
+	target_if_enh_cfr_tx_ops(tx_ops);
 }
 
 void target_if_cfr_set_cfr_support(struct wlan_objmgr_psoc *psoc,

cfr/src/target_if_cfr_6018.c

@@ -1565,6 +1565,20 @@ QDF_STATUS cfr_6018_init_pdev(struct wlan_objmgr_psoc *psoc,
 		return status;
 	}
 
+	pcfr->rcc_param.pdev_id = wlan_objmgr_pdev_get_pdev_id(pdev);
+	pcfr->rcc_param.modified_in_curr_session = MAX_RESET_CFG_ENTRY;
+	pcfr->rcc_param.num_grp_tlvs = MAX_TA_RA_ENTRIES;
+
+	target_if_cfr_default_ta_ra_config(&pcfr->rcc_param,
+					   true, MAX_RESET_CFG_ENTRY);
+
+	status = target_if_cfr_config_rcc(pdev, &pcfr->rcc_param);
+	if (status != QDF_STATUS_SUCCESS) {
+		cfr_err("Failed sending WMI to configure default values\n");
+		return status;
+	}
+	pcfr->rcc_param.modified_in_curr_session = 0;
+
 	pcfr->cfr_max_sta_count = MAX_CFR_ENABLED_CLIENTS;
 	pcfr->subbuf_size = STREAMFS_MAX_SUBBUF_CYP;
 	pcfr->num_subbufs = STREAMFS_NUM_SUBBUF_CYP;
@@ -1632,6 +1646,9 @@ QDF_STATUS cfr_6018_deinit_pdev(struct wlan_objmgr_psoc *psoc,
 		     sizeof(uint64_t) * NUM_CHAN_CAPTURE_STATUS);
 	qdf_mem_zero(&pcfr->bb_captured_reason_cnt,
 		     sizeof(uint64_t) * NUM_CHAN_CAPTURE_REASON);
+	qdf_mem_zero(&pcfr->rcc_param, sizeof(struct cfr_rcc_param));
+	qdf_mem_zero(&pcfr->global, (sizeof(struct ta_ra_cfr_cfg) *
+				     MAX_TA_RA_ENTRIES));
 
 #ifdef DIRECT_BUF_RX_ENABLE
 	status = target_if_unregister_to_dbr_enh(pdev);