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authorMarcel Holtmann <marcel@holtmann.org>2013-10-14 13:56:16 -0700
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2013-10-14 19:31:12 -0300
commitb4cb9fb25e9eae749f456e9e94446650389e736b (patch)
tree41fd0824bced1503b54963d52da8e29acfb4e16c /net/bluetooth/hci_event.c
parent899e107577a8de67b97a877ed90bbfbfefb1916e (diff)
downloadblackbird-op-linux-b4cb9fb25e9eae749f456e9e94446650389e736b.tar.gz
blackbird-op-linux-b4cb9fb25e9eae749f456e9e94446650389e736b.zip
Bluetooth: Read number of supported IAC on controller setup
When initializing a controller make sure to read out the number of supported IAC and store its result. This value is needed to determine if limited discoverable for BR/EDR can be configured or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'net/bluetooth/hci_event.c')
-rw-r--r--net/bluetooth/hci_event.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index da2bc3d3d289..5391469ff1a5 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -418,6 +418,21 @@ static void hci_cc_write_voice_setting(struct hci_dev *hdev,
hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
}
+static void hci_cc_read_num_supported_iac(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_rp_read_num_supported_iac *rp = (void *) skb->data;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ hdev->num_iac = rp->num_iac;
+
+ BT_DBG("%s num iac %d", hdev->name, hdev->num_iac);
+}
+
static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
@@ -2135,6 +2150,10 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_cc_write_voice_setting(hdev, skb);
break;
+ case HCI_OP_READ_NUM_SUPPORTED_IAC:
+ hci_cc_read_num_supported_iac(hdev, skb);
+ break;
+
case HCI_OP_WRITE_SSP_MODE:
hci_cc_write_ssp_mode(hdev, skb);
break;
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