qcacmn: SON convergence

1) Defined modularized public api for cdp module to track inactivity and over load detection. 2) Initialization calls are added to attach and detach SON specific api. 3) operating system specific calls are replaced with qdf calls. Change-Id: I130d1e99208d6454f5d9888774534cc6d619ad83
2017-03-20 12:52:16 -07:00
parent 5954e29ed4
commit 145d393444
16 changed files with 446 additions and 26 deletions
--- a/target_if/son/src/target_if_son.c
+++ b/target_if/son/src/target_if_son.c
@@ -0,0 +1,236 @@
+/*
+ * Copyright (c) 2017 The Linux Foundation. All rights reserved.
+ *
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <target_if_son.h>
+#include <wlan_lmac_if_def.h>
+#include <wmi_unified_api.h>
+#include <cdp_txrx_ctrl.h>
+
+#if QCA_SUPPORT_SON
+
+bool son_ol_is_peer_inact(struct wlan_objmgr_peer *peer)
+{
+	struct wlan_objmgr_pdev *pdev = NULL;
+	struct wlan_objmgr_vdev *vdev = NULL;
+
+	wlan_peer_obj_lock(peer);
+	vdev = wlan_peer_get_vdev(peer);
+	wlan_peer_obj_unlock(peer);
+
+	wlan_vdev_obj_lock(vdev);
+	pdev = wlan_vdev_get_pdev(vdev);
+	wlan_vdev_obj_unlock(vdev);
+
+	return cdp_peer_is_inact(ol_if_pdev_get_soc_txhandle(pdev),
+				 (void *)(ol_if_peer_get_txrx_handle(peer)));
+}
+
+u_int32_t son_ol_get_peer_rate(struct wlan_objmgr_peer *peer, u_int8_t type)
+{
+	return ol_if_peer_get_rate(peer, type);
+}
+
+
+bool son_ol_enable(struct wlan_objmgr_pdev *pdev, bool enable)
+{
+
+	return cdp_start_inact_timer(ol_if_pdev_get_soc_txhandle(pdev),
+				(void *)(ol_if_pdev_get_soc_pdev_handle(pdev)),
+				enable);
+}
+
+/* Function pointer to set overload status */
+void son_ol_set_overload(struct wlan_objmgr_pdev *pdev, bool overload)
+{
+	return cdp_set_overload(ol_if_pdev_get_soc_txhandle(pdev),
+				(void *)(ol_if_pdev_get_soc_pdev_handle(pdev)),
+				overload);
+}
+/* Function pointer to set band steering parameters */
+bool son_ol_set_params(struct wlan_objmgr_pdev *pdev,
+			    u_int32_t inactivity_check_period,
+			    u_int32_t inactivity_threshold_normal,
+			    u_int32_t inactivity_threshold_overload)
+{
+
+	return cdp_set_inact_params(ol_if_pdev_get_soc_txhandle(pdev),
+				(void *)ol_if_pdev_get_soc_pdev_handle(pdev),
+				inactivity_check_period,
+				inactivity_threshold_normal,
+				inactivity_threshold_overload);
+}
+
+int8_t son_ol_sanitize_util_invtl(struct wlan_objmgr_pdev *pdev,
+				  u_int32_t *sample_period,
+				  u_int32_t *num_of_sample)
+{
+	return EOK;
+}
+
+QDF_STATUS son_ol_send_null(struct wlan_objmgr_pdev *pdev,
+			 u_int8_t *macaddr,
+			 struct wlan_objmgr_vdev *vdev)
+{
+	struct stats_request_params param = {0};
+	struct wlan_objmgr_psoc *psoc = NULL;
+
+	wlan_pdev_obj_lock(pdev);
+	psoc = wlan_pdev_get_psoc(pdev);
+	wlan_pdev_obj_unlock(pdev);
+
+	if( !psoc)
+		return QDF_STATUS_E_FAILURE;
+
+	param.vdev_id = wlan_vdev_get_id(vdev);
+	param.stats_id = WMI_HOST_REQUEST_INST_STAT;
+
+	return wmi_unified_stats_request_send(psoc->tgt_if_handle,
+					      macaddr, &param);
+}
+
+int son_ol_lmac_create(struct wlan_objmgr_pdev *pdev)
+{
+	return EOK;
+}
+
+int son_ol_lmac_destroy(struct wlan_objmgr_pdev *pdev)
+{
+	return EOK;
+
+}
+
+void  son_ol_rx_rssi_update(struct wlan_objmgr_pdev *pdev, u_int8_t *macaddres,
+			    u_int8_t status, int8_t rssi, u_int8_t subtype)
+{
+	return;
+
+}
+
+void son_ol_rx_rate_update(struct wlan_objmgr_pdev *pdev, u_int8_t *macaddres,
+			   u_int8_t status, u_int32_t rateKbps)
+{
+	return;
+}
+
+void target_if_son_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
+{
+	/* wlan son related function handler */
+	tx_ops->son_tx_ops.son_enable = son_ol_enable;
+	tx_ops->son_tx_ops.set_overload = son_ol_set_overload;
+	tx_ops->son_tx_ops.set_params = son_ol_set_params;
+	tx_ops->son_tx_ops.lmac_create = son_ol_lmac_create;
+	tx_ops->son_tx_ops.lmac_destroy = son_ol_lmac_destroy;
+	tx_ops->son_tx_ops.son_send_null = son_ol_send_null;
+	tx_ops->son_tx_ops.son_rssi_update = son_ol_rx_rssi_update;
+	tx_ops->son_tx_ops.son_rate_update = son_ol_rx_rate_update;
+	tx_ops->son_tx_ops.son_sanity_util_intvl = son_ol_sanitize_util_invtl;
+	tx_ops->son_tx_ops.get_peer_rate = son_ol_get_peer_rate;
+	tx_ops->son_tx_ops.son_node_isinact = son_ol_is_peer_inact;
+	return;
+}
+#else
+void target_if_son_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
+{
+	return;
+}
+int8_t son_ol_sanitize_util_intvl(struct wlan_objmgr_pdev *pdev,
+				  u_int32_t *sample_period,
+				  u_int32_t *num_of_sample)
+{
+	return -EINVAL;
+
+}
+
+u_int32_t son_ol_get_peer_rate(struct wlan_objmgr_peer *peer, u_int8_t type)
+{
+	return 0;
+}
+
+
+bool son_ol_enable(struct wlan_objmgr_pdev *pdev, bool enable)
+{
+	return -EINVAL;
+
+}
+
+
+/* Function pointer to set overload status */
+
+void son_ol_set_overload(struct wlan_objmgr_pdev *pdev, bool overload)
+{
+	return;
+}
+
+
+/* Function pointer to set band steering parameters */
+
+bool son_ol_set_params(struct wlan_objmgr_pdev *dev,
+			     u_int32_t inactivity_check_period,
+			     u_int32_t inactivity_threshold_normal,
+			     u_int32_t inactivity_threshold_overload)
+{
+	return -EINVAL;
+}
+
+
+
+QDF_STATUS son_ol_send_null(struct wlan_objmgr_pdev *pdev,
+			    u_int8_t *macaddr,
+			    struct wlan_objmgr_vdev *vdev)
+{
+	return EOK;
+}
+int8_t son_ol_sanitize_util_invtl(struct wlan_objmgr_pdev *pdev,
+				  u_int32_t *sample_period,
+				  u_int32_t *num_of_sample)
+{
+	return EOK;
+}
+
+int son_ol_lmac_create(struct wlan_objmgr_pdev *pdev)
+{
+	return EOK;
+}
+
+
+int son_ol_lmac_destroy(struct wlan_objmgr_pdev *pdev)
+{
+	return EOK;
+
+}
+
+
+void  son_ol_rx_rssi_update(struct wlan_objmgr_pdev *pdev, u_int8_t *macaddres,
+			    u_int8_t status, int8_t rssi, u_int8_t subtype)
+{
+	return;
+
+}
+
+void son_ol_rx_rate_update(struct wlan_objmgr_pdev *pdev, u_int8_t *macaddres,
+			   u_int8_t status, u_int32_t rateKbps)
+{
+	return;
+}
+
+bool son_ol_is_peer_inact(struct wlan_objmgr_peer *peer)
+{
+	return false;
+}
+#endif