diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_core.c | 6 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 19 |
2 files changed, 24 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 0e05edee0962..b5ef05e66a2d 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -370,6 +370,9 @@ static void bredr_setup(struct hci_request *req) /* Read Voice Setting */ hci_req_add(req, HCI_OP_READ_VOICE_SETTING, 0, NULL); + /* Read Number of Supported IAC */ + hci_req_add(req, HCI_OP_READ_NUM_SUPPORTED_IAC, 0, NULL); + /* Clear Event Filters */ flt_type = HCI_FLT_CLEAR_ALL; hci_req_add(req, HCI_OP_SET_EVENT_FLT, 1, &flt_type); @@ -2271,7 +2274,8 @@ struct hci_dev *hci_alloc_dev(void) hdev->pkt_type = (HCI_DM1 | HCI_DH1 | HCI_HV1); hdev->esco_type = (ESCO_HV1); hdev->link_mode = (HCI_LM_ACCEPT); - hdev->io_capability = 0x03; /* No Input No Output */ + hdev->num_iac = 0x01; /* One IAC support is mandatory */ + hdev->io_capability = 0x03; /* No Input No Output */ hdev->inq_tx_power = HCI_TX_POWER_INVALID; hdev->adv_tx_power = HCI_TX_POWER_INVALID; 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; |