diff options
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 8 | ||||
| -rw-r--r-- | net/bluetooth/hci_request.c | 29 | ||||
| -rw-r--r-- | net/bluetooth/mgmt.c | 8 |
3 files changed, 30 insertions, 15 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 46ec523d96a7..8855d07534ed 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2951,7 +2951,8 @@ static void adv_instance_rpa_expired(struct work_struct *work) int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, u16 adv_data_len, u8 *adv_data, u16 scan_rsp_len, u8 *scan_rsp_data, - u16 timeout, u16 duration) + u16 timeout, u16 duration, s8 tx_power, + u32 min_interval, u32 max_interval) { struct adv_info *adv_instance; @@ -2979,6 +2980,9 @@ int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, adv_instance->flags = flags; adv_instance->adv_data_len = adv_data_len; adv_instance->scan_rsp_len = scan_rsp_len; + adv_instance->min_interval = min_interval; + adv_instance->max_interval = max_interval; + adv_instance->tx_power = tx_power; if (adv_data_len) memcpy(adv_instance->adv_data, adv_data, adv_data_len); @@ -2995,8 +2999,6 @@ int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, else adv_instance->duration = duration; - adv_instance->tx_power = HCI_TX_POWER_INVALID; - INIT_DELAYED_WORK(&adv_instance->rpa_expired_cb, adv_instance_rpa_expired); diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c index d0d0fbbb3fa5..80dc451d6e12 100644 --- a/net/bluetooth/hci_request.c +++ b/net/bluetooth/hci_request.c @@ -1488,6 +1488,7 @@ static bool is_advertising_allowed(struct hci_dev *hdev, bool connectable) void __hci_req_enable_advertising(struct hci_request *req) { struct hci_dev *hdev = req->hdev; + struct adv_info *adv_instance; struct hci_cp_le_set_adv_param cp; u8 own_addr_type, enable = 0x01; bool connectable; @@ -1495,6 +1496,7 @@ void __hci_req_enable_advertising(struct hci_request *req) u32 flags; flags = get_adv_instance_flags(hdev, hdev->cur_adv_instance); + adv_instance = hci_find_adv_instance(hdev, hdev->cur_adv_instance); /* If the "connectable" instance flag was not set, then choose between * ADV_IND and ADV_NONCONN_IND based on the global connectable setting. @@ -1526,11 +1528,16 @@ void __hci_req_enable_advertising(struct hci_request *req) memset(&cp, 0, sizeof(cp)); - if (connectable) { - cp.type = LE_ADV_IND; - + if (adv_instance) { + adv_min_interval = adv_instance->min_interval; + adv_max_interval = adv_instance->max_interval; + } else { adv_min_interval = hdev->le_adv_min_interval; adv_max_interval = hdev->le_adv_max_interval; + } + + if (connectable) { + cp.type = LE_ADV_IND; } else { if (adv_cur_instance_is_scannable(hdev)) cp.type = LE_ADV_SCAN_IND; @@ -1541,9 +1548,6 @@ void __hci_req_enable_advertising(struct hci_request *req) hci_dev_test_flag(hdev, HCI_LIMITED_DISCOVERABLE)) { adv_min_interval = DISCOV_LE_FAST_ADV_INT_MIN; adv_max_interval = DISCOV_LE_FAST_ADV_INT_MAX; - } else { - adv_min_interval = hdev->le_adv_min_interval; - adv_max_interval = hdev->le_adv_max_interval; } } @@ -2119,9 +2123,15 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance) memset(&cp, 0, sizeof(cp)); - /* In ext adv set param interval is 3 octets */ - hci_cpu_to_le24(hdev->le_adv_min_interval, cp.min_interval); - hci_cpu_to_le24(hdev->le_adv_max_interval, cp.max_interval); + if (adv_instance) { + hci_cpu_to_le24(adv_instance->min_interval, cp.min_interval); + hci_cpu_to_le24(adv_instance->max_interval, cp.max_interval); + cp.tx_power = adv_instance->tx_power; + } else { + hci_cpu_to_le24(hdev->le_adv_min_interval, cp.min_interval); + hci_cpu_to_le24(hdev->le_adv_max_interval, cp.max_interval); + cp.tx_power = HCI_ADV_TX_POWER_NO_PREFERENCE; + } secondary_adv = (flags & MGMT_ADV_FLAG_SEC_MASK); @@ -2144,7 +2154,6 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance) cp.own_addr_type = own_addr_type; cp.channel_map = hdev->le_adv_channel_map; - cp.tx_power = 127; cp.handle = instance; if (flags & MGMT_ADV_FLAG_SEC_2M) { diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index ec6b520be368..668a62c8181e 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -7533,7 +7533,10 @@ static int add_advertising(struct sock *sk, struct hci_dev *hdev, cp->adv_data_len, cp->data, cp->scan_rsp_len, cp->data + cp->adv_data_len, - timeout, duration); + timeout, duration, + HCI_ADV_TX_POWER_NO_PREFERENCE, + hdev->le_adv_min_interval, + hdev->le_adv_max_interval); if (err < 0) { err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING, MGMT_STATUS_FAILED); @@ -7741,7 +7744,8 @@ static int add_ext_adv_params(struct sock *sk, struct hci_dev *hdev, /* Create advertising instance with no advertising or response data */ err = hci_add_adv_instance(hdev, cp->instance, flags, - 0, NULL, 0, NULL, timeout, duration); + 0, NULL, 0, NULL, timeout, duration, + tx_power, min_interval, max_interval); if (err < 0) { err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_EXT_ADV_PARAMS, |