From ced85549c3a769dfb9d084bb8d6d9ca8075f8728 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sat, 14 Mar 2015 19:27:56 -0700 Subject: Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- net/bluetooth/mgmt.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'net/bluetooth') diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 6b58c13b2b51..56f49e9c4189 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -128,6 +128,8 @@ static const u16 mgmt_events[] = { MGMT_EV_UNCONF_INDEX_ADDED, MGMT_EV_UNCONF_INDEX_REMOVED, MGMT_EV_NEW_CONFIG_OPTIONS, + MGMT_EV_EXT_INDEX_ADDED, + MGMT_EV_EXT_INDEX_REMOVED, }; #define CACHE_TIMEOUT msecs_to_jiffies(2 * 1000) @@ -6370,6 +6372,7 @@ done: void mgmt_index_added(struct hci_dev *hdev) { + struct mgmt_ev_ext_index ev; if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks)) return; @@ -6379,16 +6382,29 @@ void mgmt_index_added(struct hci_dev *hdev) if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) { mgmt_index_event(MGMT_EV_UNCONF_INDEX_ADDED, hdev, NULL, 0, HCI_MGMT_UNCONF_INDEX_EVENTS); + ev.type = 0x01; } else { mgmt_index_event(MGMT_EV_INDEX_ADDED, hdev, NULL, 0, HCI_MGMT_INDEX_EVENTS); + ev.type = 0x00; } break; + case HCI_AMP: + ev.type = 0x02; + break; + default: + return; } + + ev.bus = hdev->bus; + + mgmt_index_event(MGMT_EV_EXT_INDEX_ADDED, hdev, &ev, sizeof(ev), + HCI_MGMT_EXT_INDEX_EVENTS); } void mgmt_index_removed(struct hci_dev *hdev) { + struct mgmt_ev_ext_index ev; u8 status = MGMT_STATUS_INVALID_INDEX; if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks)) @@ -6401,12 +6417,24 @@ void mgmt_index_removed(struct hci_dev *hdev) if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) { mgmt_index_event(MGMT_EV_UNCONF_INDEX_REMOVED, hdev, NULL, 0, HCI_MGMT_UNCONF_INDEX_EVENTS); + ev.type = 0x01; } else { mgmt_index_event(MGMT_EV_INDEX_REMOVED, hdev, NULL, 0, HCI_MGMT_INDEX_EVENTS); + ev.type = 0x00; } break; + case HCI_AMP: + ev.type = 0x02; + break; + default: + return; } + + ev.bus = hdev->bus; + + mgmt_index_event(MGMT_EV_EXT_INDEX_REMOVED, hdev, &ev, sizeof(ev), + HCI_MGMT_EXT_INDEX_EVENTS); } /* This function requires the caller holds hdev->lock */ -- cgit v1.2.3-59-g8ed1b