---

yaml --- r: 352261 b: refs/heads/master c: 9b008c0 h: refs/heads/master i: 352259: 9e6b259 v: v3
git-mirror · Jan 23, 2013 · 2e36233 · 2e36233
1 parent be28c3e
commit 2e36233
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Showing 4 changed files with 28 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cf1d081f6597a45e5ff63f55c893494a8ae1cdaf
+refs/heads/master: 9b008c0457e583e10e62d1215bed6ab26ee54906
diff --git a/trunk/include/net/bluetooth/hci.h b/trunk/include/net/bluetooth/hci.h
@@ -1045,6 +1045,12 @@ struct hci_rp_le_ltk_neg_reply {
 	__le16	handle;
 } __packed;
 
+#define HCI_OP_LE_READ_SUPPORTED_STATES	0x201c
+struct hci_rp_le_read_supported_states {
+	__u8	status;
+	__u8	le_states[8];
+} __packed;
+
 /* ---- HCI Events ---- */
 #define HCI_EV_INQUIRY_COMPLETE		0x01
 

diff --git a/trunk/include/net/bluetooth/hci_core.h b/trunk/include/net/bluetooth/hci_core.h
@@ -154,6 +154,7 @@ struct hci_dev {
 	__u8		host_features[8];
 	__u8		le_features[8];
 	__u8		le_white_list_size;
+	__u8		le_states[8];
 	__u8		commands[64];
 	__u8		hci_ver;
 	__u16		hci_rev;

diff --git a/trunk/net/bluetooth/hci_event.c b/trunk/net/bluetooth/hci_event.c
@@ -617,6 +617,9 @@ static void le_setup(struct hci_dev *hdev)
 
 	/* Read LE White List Size */
 	hci_send_cmd(hdev, HCI_OP_LE_READ_WHITE_LIST_SIZE, 0, NULL);
+
+	/* Read LE Supported States */
+	hci_send_cmd(hdev, HCI_OP_LE_READ_SUPPORTED_STATES, 0, NULL);
 }
 
 static void hci_setup(struct hci_dev *hdev)
@@ -1346,6 +1349,19 @@ static void hci_cc_le_ltk_neg_reply(struct hci_dev *hdev, struct sk_buff *skb)
 	hci_req_complete(hdev, HCI_OP_LE_LTK_NEG_REPLY, rp->status);
 }
 
+static void hci_cc_le_read_supported_states(struct hci_dev *hdev,
+					    struct sk_buff *skb)
+{
+	struct hci_rp_le_read_supported_states *rp = (void *) skb->data;
+
+	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);
+
+	if (!rp->status)
+		memcpy(hdev->le_states, rp->le_states, 8);
+
+	hci_req_complete(hdev, HCI_OP_LE_READ_SUPPORTED_STATES, rp->status);
+}
+
 static void hci_cc_write_le_host_supported(struct hci_dev *hdev,
 					   struct sk_buff *skb)
 {
@@ -2712,6 +2728,10 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
 		hci_cc_le_ltk_neg_reply(hdev, skb);
 		break;
 
+	case HCI_OP_LE_READ_SUPPORTED_STATES:
+		hci_cc_le_read_supported_states(hdev, skb);
+		break;
+
 	case HCI_OP_WRITE_LE_HOST_SUPPORTED:
 		hci_cc_write_le_host_supported(hdev, skb);
 		break;