hdev->ssp_mode = *((__u8 *) sent);
}
+static u8 hci_get_inquiry_mode(struct hci_dev *hdev)
+{
+ if (hdev->features[6] & LMP_EXT_INQ)
+ return 2;
+
+ if (hdev->features[3] & LMP_RSSI_INQ)
+ return 1;
+
+ if (hdev->manufacturer == 11 && hdev->hci_rev == 0x00 &&
+ hdev->lmp_subver == 0x0757)
+ return 1;
+
+ if (hdev->manufacturer == 15) {
+ if (hdev->hci_rev == 0x03 && hdev->lmp_subver == 0x6963)
+ return 1;
+ if (hdev->hci_rev == 0x09 && hdev->lmp_subver == 0x6963)
+ return 1;
+ if (hdev->hci_rev == 0x00 && hdev->lmp_subver == 0x6965)
+ return 1;
+ }
+
+ if (hdev->manufacturer == 31 && hdev->hci_rev == 0x2005 &&
+ hdev->lmp_subver == 0x1805)
+ return 1;
+
+ return 0;
+}
+
+static void hci_setup_inquiry_mode(struct hci_dev *hdev)
+{
+ u8 mode;
+
+ mode = hci_get_inquiry_mode(hdev);
+
+ hci_send_cmd(hdev, HCI_OP_WRITE_INQUIRY_MODE, 1, &mode);
+}
+
+static void hci_setup_event_mask(struct hci_dev *hdev)
+{
+ /* The second byte is 0xff instead of 0x9f (two reserved bits
+ * disabled) since a Broadcom 1.2 dongle doesn't respond to the
+ * command otherwise */
+ u8 events[8] = { 0xff, 0xff, 0xfb, 0xff, 0x00, 0x00, 0x00, 0x00 };
+
+ /* Events for 1.2 and newer controllers */
+ if (hdev->lmp_ver > 1) {
+ events[4] |= 0x01; /* Flow Specification Complete */
+ events[4] |= 0x02; /* Inquiry Result with RSSI */
+ events[4] |= 0x04; /* Read Remote Extended Features Complete */
+ events[5] |= 0x08; /* Synchronous Connection Complete */
+ events[5] |= 0x10; /* Synchronous Connection Changed */
+ }
+
+ if (hdev->features[3] & LMP_RSSI_INQ)
+ events[4] |= 0x04; /* Inquiry Result with RSSI */
+
+ if (hdev->features[5] & LMP_SNIFF_SUBR)
+ events[5] |= 0x20; /* Sniff Subrating */
+
+ if (hdev->features[5] & LMP_PAUSE_ENC)
+ events[5] |= 0x80; /* Encryption Key Refresh Complete */
+
+ if (hdev->features[6] & LMP_EXT_INQ)
+ events[5] |= 0x40; /* Extended Inquiry Result */
+
+ if (hdev->features[6] & LMP_NO_FLUSH)
+ events[7] |= 0x01; /* Enhanced Flush Complete */
+
+ if (hdev->features[7] & LMP_LSTO)
+ events[6] |= 0x80; /* Link Supervision Timeout Changed */
+
+ if (hdev->features[6] & LMP_SIMPLE_PAIR) {
+ events[6] |= 0x01; /* IO Capability Request */
+ events[6] |= 0x02; /* IO Capability Response */
+ events[6] |= 0x04; /* User Confirmation Request */
+ events[6] |= 0x08; /* User Passkey Request */
+ events[6] |= 0x10; /* Remote OOB Data Request */
+ events[6] |= 0x20; /* Simple Pairing Complete */
+ events[7] |= 0x04; /* User Passkey Notification */
+ events[7] |= 0x08; /* Keypress Notification */
+ events[7] |= 0x10; /* Remote Host Supported
+ * Features Notification */
+ }
+
+ if (hdev->features[4] & LMP_LE)
+ events[7] |= 0x20; /* LE Meta-Event */
+
+ hci_send_cmd(hdev, HCI_OP_SET_EVENT_MASK, sizeof(events), events);
+}
+
+static void hci_setup(struct hci_dev *hdev)
+{
+ hci_setup_event_mask(hdev);
+
+ if (hdev->lmp_ver > 1)
+ hci_send_cmd(hdev, HCI_OP_READ_LOCAL_COMMANDS, 0, NULL);
+
+ if (hdev->features[6] & LMP_SIMPLE_PAIR) {
+ u8 mode = 0x01;
+ hci_send_cmd(hdev, HCI_OP_WRITE_SSP_MODE, sizeof(mode), &mode);
+ }
+
+ if (hdev->features[3] & LMP_RSSI_INQ)
+ hci_setup_inquiry_mode(hdev);
+
+ if (hdev->features[7] & LMP_INQ_TX_PWR)
+ hci_send_cmd(hdev, HCI_OP_READ_INQ_RSP_TX_POWER, 0, NULL);
+}
+
static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_rp_read_local_version *rp = (void *) skb->data;
hdev->hci_ver = rp->hci_ver;
hdev->hci_rev = __le16_to_cpu(rp->hci_rev);
+ hdev->lmp_ver = rp->lmp_ver;
hdev->manufacturer = __le16_to_cpu(rp->manufacturer);
+ hdev->lmp_subver = __le16_to_cpu(rp->lmp_subver);
BT_DBG("%s manufacturer %d hci ver %d:%d", hdev->name,
hdev->manufacturer,
hdev->hci_ver, hdev->hci_rev);
+
+ if (test_bit(HCI_INIT, &hdev->flags))
+ hci_setup(hdev);
+}
+
+static void hci_setup_link_policy(struct hci_dev *hdev)
+{
+ u16 link_policy = 0;
+
+ if (hdev->features[0] & LMP_RSWITCH)
+ link_policy |= HCI_LP_RSWITCH;
+ if (hdev->features[0] & LMP_HOLD)
+ link_policy |= HCI_LP_HOLD;
+ if (hdev->features[0] & LMP_SNIFF)
+ link_policy |= HCI_LP_SNIFF;
+ if (hdev->features[1] & LMP_PARK)
+ link_policy |= HCI_LP_PARK;
+
+ link_policy = cpu_to_le16(link_policy);
+ hci_send_cmd(hdev, HCI_OP_WRITE_DEF_LINK_POLICY,
+ sizeof(link_policy), &link_policy);
}
static void hci_cc_read_local_commands(struct hci_dev *hdev, struct sk_buff *skb)
BT_DBG("%s status 0x%x", hdev->name, rp->status);
if (rp->status)
- return;
+ goto done;
memcpy(hdev->commands, rp->commands, sizeof(hdev->commands));
+
+ if (test_bit(HCI_INIT, &hdev->flags) && (hdev->commands[5] & 0x10))
+ hci_setup_link_policy(hdev);
+
+done:
+ hci_req_complete(hdev, HCI_OP_READ_LOCAL_COMMANDS, rp->status);
}
static void hci_cc_read_local_features(struct hci_dev *hdev, struct sk_buff *skb)
hci_req_complete(hdev, HCI_OP_DELETE_STORED_LINK_KEY, status);
}
+static void hci_cc_set_event_mask(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ hci_req_complete(hdev, HCI_OP_SET_EVENT_MASK, status);
+}
+
+static void hci_cc_write_inquiry_mode(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ hci_req_complete(hdev, HCI_OP_WRITE_INQUIRY_MODE, status);
+}
+
+static void hci_cc_read_inq_rsp_tx_power(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ hci_req_complete(hdev, HCI_OP_READ_INQ_RSP_TX_POWER, status);
+}
+
+static void hci_cc_set_event_flt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ hci_req_complete(hdev, HCI_OP_SET_EVENT_FLT, status);
+}
+
static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
{
BT_DBG("%s status 0x%x", hdev->name, status);
hci_cc_delete_stored_link_key(hdev, skb);
break;
+ case HCI_OP_SET_EVENT_MASK:
+ hci_cc_set_event_mask(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_INQUIRY_MODE:
+ hci_cc_write_inquiry_mode(hdev, skb);
+ break;
+
+ case HCI_OP_READ_INQ_RSP_TX_POWER:
+ hci_cc_read_inq_rsp_tx_power(hdev, skb);
+ break;
+
+ case HCI_OP_SET_EVENT_FLT:
+ hci_cc_set_event_flt(hdev, skb);
+ break;
+
default:
BT_DBG("%s opcode 0x%x", hdev->name, opcode);
break;
projects / deliverable / linux.git / blobdiff