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Bluetooth: Convert Set SC to use HCI Request

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This patch converts the Set Secure Connection HCI handling to use a HCI
request instead of using a hard-coded callback in hci_event.c. This e.g.
ensures that we don't clear the flags incorrectly if something goes
wrong with the power up process (not related to a mgmt Set SC command).

The code can also be simplified a bit since only one pending Set SC
command is allowed, i.e. mgmt_pending_foreach usage is not needed.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg
2015-01-23 15:42:46 +02:00
committed by Marcel Holtmann
parent 484aabc1c4
commit a1443f5a27
3 changed files with 50 additions and 47 deletions
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4
net/bluetooth/hci_event.c
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@@ -525,9 +525,7 @@ static void hci_cc_write_sc_support(struct hci_dev *hdev, struct sk_buff *skb)
hdev->features[1][0] &= ~LMP_HOST_SC;
}
if (test_bit(HCI_MGMT, &hdev->dev_flags))
mgmt_sc_enable_complete(hdev, sent->support, status);
else if (!status) {
if (!test_bit(HCI_MGMT, &hdev->dev_flags) && !status) {
if (sent->support)
set_bit(HCI_SC_ENABLED, &hdev->dev_flags);
else