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Bluetooth: mgmt: Implement Set LE command

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This patch implements support for the Set LE mgmt command. Now, in
addition to the enable_le module parameter user space needs to send an
explicit Enable LE command to enable LE support.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg
2012-02-22 16:37:11 +02:00
parent 6c8f12c143
commit 06199cf86a
4 changed files with 126 additions and 2 deletions
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7
net/bluetooth/hci_event.c
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@@ -539,7 +539,7 @@ static void hci_set_le_support(struct hci_dev *hdev)
memset(&cp, 0, sizeof(cp));
if (enable_le) {
if (enable_le && test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
cp.le = 1;
cp.simul = !!(hdev->features[6] & LMP_SIMUL_LE_BR);
}
@@ -1130,10 +1130,15 @@ static inline void hci_cc_write_le_host_supported(struct hci_dev *hdev,
struct sk_buff *skb)
{
struct hci_cp_read_local_ext_features cp;
struct hci_cp_write_le_host_supported *sent;
__u8 status = *((__u8 *) skb->data);
BT_DBG("%s status 0x%x", hdev->name, status);
sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LE_HOST_SUPPORTED);
if (sent && test_bit(HCI_MGMT, &hdev->dev_flags))
mgmt_le_enable_complete(hdev, sent->le, status);
if (status)
return;