From: Sudha Bheemanna <b.sudha@samsung.com>
Date: Thu, 8 Sep 2016 05:01:17 +0000 (+0530)
Subject: Bluetooth: Add multiple LE advertise state change event
X-Git-Tag: accepted/tizen/unified/20250514.114144~37
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e7f1e9c167b61cc84e32c36a666772f72ca9681b;p=platform%2Fkernel%2Flinux-riscv.git

Bluetooth: Add multiple LE advertise state change event

This patch adds code for providing multiple LE advertisement state
changed event to upper layer.

Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
[divide hci_vendor_mutli_adv_state_change_evt and remove hci event structure from mgmt]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

Change-Id: If3e7a1fb7b0db9f1ada36b2163a5eb6de8abdb3f
---

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 75399a941685..0bcbf45f222f 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2239,6 +2239,18 @@ static void hci_vendor_specific_group_ext_evt(struct hci_dev *hdev,
 	}
 }
 
+static void hci_vendor_multi_adv_state_change_evt(struct hci_dev *hdev,
+						  struct sk_buff *skb)
+{
+	struct hci_ev_vendor_specific_multi_adv_state *ev = (void *)skb->data;
+
+	BT_DBG("LE_MULTI_ADV_STATE_CHANGE_SUB_EVENT");
+
+	mgmt_multi_adv_state_change_evt(hdev, ev->adv_instance,
+					ev->state_change_reason,
+					ev->connection_handle);
+}
+
 static void hci_vendor_specific_evt(struct hci_dev *hdev, void *data,
 				    struct sk_buff *skb)
 {
@@ -2255,6 +2267,10 @@ static void hci_vendor_specific_evt(struct hci_dev *hdev, void *data,
 		hci_vendor_specific_group_ext_evt(hdev, skb);
 		break;
 
+	case LE_MULTI_ADV_STATE_CHANGE_SUB_EVENT:
+		hci_vendor_multi_adv_state_change_evt(hdev, skb);
+		break;
+
 	default:
 		break;
 	}
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index c2421c330128..def30b7ed78f 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -8821,6 +8821,23 @@ void mgmt_tx_timeout_error(struct hci_dev *hdev)
 {
 	mgmt_event(MGMT_EV_TX_TIMEOUT_ERROR, hdev, NULL, 0, NULL);
 }
+
+void mgmt_multi_adv_state_change_evt(struct hci_dev *hdev, u8 adv_instance,
+		u8 state_change_reason, u16 connection_handle)
+{
+	struct mgmt_ev_vendor_specific_multi_adv_state_changed mgmt_ev;
+
+	BT_DBG("Multi adv state changed [%2.2X %2.2X %2.2X]",
+	       adv_instance, state_change_reason, connection_handle);
+
+	mgmt_ev.adv_instance = adv_instance;
+	mgmt_ev.state_change_reason = state_change_reason;
+	mgmt_ev.connection_handle = connection_handle;
+
+	mgmt_event(MGMT_EV_MULTI_ADV_STATE_CHANGED, hdev, &mgmt_ev,
+		sizeof(struct mgmt_ev_vendor_specific_multi_adv_state_changed),
+		NULL);
+}
 #endif /* TIZEN_BT */
 
 static bool ltk_is_valid(struct mgmt_ltk_info *key)