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Bluetooth: mgmt: program multi-adv on power on

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Advertising instances programmed while powered off should be advertised
once the device is powered. This patch ensures that all combinations
of setting and/or adding advertising configuration while powered off
will be correctly activated on power on.

Signed-off-by: Florian Grandel <fgrandel@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Florian Grandel 2015-06-18 03:16:49 +02:00 committed by Marcel Holtmann
parent 01948331af
commit 320b3bf702
1 changed files with 17 additions and 3 deletions
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20
net/bluetooth/mgmt.c
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@ -7564,6 +7564,7 @@ static void powered_complete(struct hci_dev *hdev, u8 status, u16 opcode)
static int powered_update_hci(struct hci_dev *hdev)
{
struct hci_request req;
struct adv_info *adv_instance;
u8 link_sec;
hci_req_init(&req, hdev);
@ -7603,14 +7604,27 @@ static int powered_update_hci(struct hci_dev *hdev)
* advertising data. This also applies to the case
* where BR/EDR was toggled during the AUTO_OFF phase.
*/
if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
if (hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&
(hci_dev_test_flag(hdev, HCI_ADVERTISING) ||
!hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE))) {
update_adv_data(&req);
update_scan_rsp_data(&req);
}
if (hci_dev_test_flag(hdev, HCI_ADVERTISING) ||
hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE))
if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&
hdev->cur_adv_instance == 0x00 &&
!list_empty(&hdev->adv_instances)) {
adv_instance = list_first_entry(&hdev->adv_instances,
struct adv_info, list);
hdev->cur_adv_instance = adv_instance->instance;
}
if (hci_dev_test_flag(hdev, HCI_ADVERTISING))
enable_advertising(&req);
else if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&
hdev->cur_adv_instance)
schedule_adv_instance(&req, hdev->cur_adv_instance,
true);
restart_le_actions(&req);
}