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Bluetooth: mgmt: Add basic support for Set High Speed command 

This patch adds rudimentary support for the Set High Speed command in
the form of a new HCI dev flag (HCI_HS_ENABLED).

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2012-02-20 23:50:38 +02:00
parent f963e8e9d3
commit 6d80dfd094
2 changed files with 42 additions and 0 deletions
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1
include/net/bluetooth/hci.h
View File

@ -95,6 +95,7 @@ enum {
HCI_LE_SCAN,
HCI_SSP_ENABLED,
HCI_HS_ENABLED,
};
/* HCI ioctl defines */

41
net/bluetooth/mgmt.c
View File

@ -418,6 +418,9 @@ static u32 get_current_settings(struct hci_dev *hdev)
if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
settings |= MGMT_SETTING_SSP;
if (test_bit(HCI_HS_ENABLED, &hdev->dev_flags))
settings |= MGMT_SETTING_HS;
return settings;
}
@ -1093,6 +1096,41 @@ failed:
return err;
}
static int set_hs(struct sock *sk, u16 index, void *data, u16 len)
{
struct mgmt_mode *cp = data;
struct hci_dev *hdev;
int err;
BT_DBG("request for hci%u", index);
if (len != sizeof(*cp))
return cmd_status(sk, index, MGMT_OP_SET_HS,
MGMT_STATUS_INVALID_PARAMS);
hdev = hci_dev_get(index);
if (!hdev)
return cmd_status(sk, index, MGMT_OP_SET_HS,
MGMT_STATUS_INVALID_PARAMS);
if (!enable_hs) {
err = cmd_status(sk, index, MGMT_OP_SET_HS,
MGMT_STATUS_NOT_SUPPORTED);
goto failed;
}
if (cp->val)
set_bit(HCI_HS_ENABLED, &hdev->dev_flags);
else
clear_bit(HCI_HS_ENABLED, &hdev->dev_flags);
err = send_settings_rsp(sk, MGMT_OP_SET_HS, hdev);
failed:
hci_dev_put(hdev);
return err;
}
static int add_uuid(struct sock *sk, u16 index, void *data, u16 len)
{
struct mgmt_cp_add_uuid *cp = data;
@ -2655,6 +2693,9 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
case MGMT_OP_SET_SSP:
err = set_ssp(sk, index, cp, len);
break;
case MGMT_OP_SET_HS:
err = set_hs(sk, index, cp, len);
break;
case MGMT_OP_ADD_UUID:
err = add_uuid(sk, index, cp, len);
break;