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| author | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-20 23:50:38 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-21 00:32:16 +0200 |
| commit | 6d80dfd094a7b286e95cdcac79efeb7bbb4e226f (patch) | |
| tree | d2ce3d84653d5205bfcceb1ac73297a0381117f8 /net/bluetooth/mgmt.c | |
| parent | f963e8e9d3652f4a8065d969206707a1c21ff9b0 (diff) | |
| download | lwn-6d80dfd094a7b286e95cdcac79efeb7bbb4e226f.tar.gz lwn-6d80dfd094a7b286e95cdcac79efeb7bbb4e226f.zip | |
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>
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 86148b182891..edf84c3e6a2b 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -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; |