diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-14 16:20:04 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2013-10-14 06:48:08 -0700 |
| commit | d7b856f9380d95a9d663180701da904123c035b8 (patch) | |
| tree | 9cca489a3206ef12aa54571543fad018fe70d2eb | |
| parent | 9b74246f3a074b6072fa81002805ceaefb87a013 (diff) | |
| download | wl12xx-d7b856f9380d95a9d663180701da904123c035b8.tar.gz | |
Bluetooth: Move more logic into set_connectable complete callback
This patch moves the responsibility of setting/clearing the
HCI_CONNECTABLE flag to the request completion callback of the Set
Connectable command. This will allow us to cleanly add support for LE
Advertising hooks in later patches.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | net/bluetooth/mgmt.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index cfd8d448c25b77..8dcea7726f8d68 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1075,6 +1075,8 @@ static void write_fast_connectable(struct hci_request *req, bool enable) static void set_connectable_complete(struct hci_dev *hdev, u8 status) { struct pending_cmd *cmd; + struct mgmt_mode *cp; + bool changed; BT_DBG("status 0x%02x", status); @@ -1084,8 +1086,17 @@ static void set_connectable_complete(struct hci_dev *hdev, u8 status) if (!cmd) goto unlock; + cp = cmd->param; + if (cp->val) + changed = !test_and_set_bit(HCI_CONNECTABLE, &hdev->dev_flags); + else + changed = test_and_clear_bit(HCI_CONNECTABLE, &hdev->dev_flags); + send_settings_rsp(cmd->sk, MGMT_OP_SET_CONNECTABLE, hdev); + if (changed) + new_settings(hdev, cmd->sk); + mgmt_pending_remove(cmd); unlock: @@ -4053,10 +4064,16 @@ int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable) int mgmt_connectable(struct hci_dev *hdev, u8 connectable) { - struct pending_cmd *cmd; bool changed = false; int err = 0; + /* Nothing needed here if there's a pending command since that + * commands request completion callback takes care of everything + * necessary. + */ + if (mgmt_pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) + return 0; + if (connectable) { if (!test_and_set_bit(HCI_CONNECTABLE, &hdev->dev_flags)) changed = true; @@ -4065,10 +4082,8 @@ int mgmt_connectable(struct hci_dev *hdev, u8 connectable) changed = true; } - cmd = mgmt_pending_find(MGMT_OP_SET_CONNECTABLE, hdev); - if (changed) - err = new_settings(hdev, cmd ? cmd->sk : NULL); + err = new_settings(hdev, NULL); return err; } |