diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2013-09-25 14:26:09 +0400 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-25 21:30:11 +0400 |
| commit | eeca6f891305a80378da978f803821c2a0b648b6 (patch) | |
| tree | 0961704b5808456a824ccab2eabee73c4ead9bdd /net/bluetooth | |
| parent | 416a4ae56b7a37407ca1155805c05b638f845778 (diff) | |
| download | linux-eeca6f891305a80378da978f803821c2a0b648b6.tar.xz | |
Bluetooth: Add new mgmt setting for LE advertising
This patch adds a new mgmt setting for LE advertising and hooks up the
necessary places in the mgmt code to operate on the HCI_LE_PERIPHERAL
flag (which corresponds to this setting). This patch does not yet add
any new command for enabling the setting - that is left for a subsequent
patch.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_event.c | 1 | ||||
| -rw-r--r-- | net/bluetooth/mgmt.c | 21 |
2 files changed, 21 insertions, 1 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 48db81f8a337..917c7c833f69 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1000,6 +1000,7 @@ static void hci_cc_write_le_host_supported(struct hci_dev *hdev, } else { hdev->features[1][0] &= ~LMP_HOST_LE; clear_bit(HCI_LE_ENABLED, &hdev->dev_flags); + clear_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags); } if (sent->simul) diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 4c3984ee1114..9a2faa310b7c 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -384,8 +384,10 @@ static u32 get_supported_settings(struct hci_dev *hdev) if (enable_hs) settings |= MGMT_SETTING_HS; - if (lmp_le_capable(hdev)) + if (lmp_le_capable(hdev)) { settings |= MGMT_SETTING_LE; + settings |= MGMT_SETTING_ADVERTISING; + } return settings; } @@ -424,6 +426,9 @@ static u32 get_current_settings(struct hci_dev *hdev) if (test_bit(HCI_HS_ENABLED, &hdev->dev_flags)) settings |= MGMT_SETTING_HS; + if (test_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags)) + settings |= MGMT_SETTING_ADVERTISING; + return settings; } @@ -1411,6 +1416,11 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) changed = true; } + if (!val && test_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags)) { + clear_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags); + changed = true; + } + err = send_settings_rsp(sk, MGMT_OP_SET_LE, hdev); if (err < 0) goto unlock; @@ -1442,6 +1452,9 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) hci_req_init(&req, hdev); + if (test_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags) && !val) + hci_req_add(&req, HCI_OP_LE_SET_ADV_ENABLE, sizeof(val), &val); + hci_req_add(&req, HCI_OP_WRITE_LE_HOST_SUPPORTED, sizeof(hci_cp), &hci_cp); @@ -3517,6 +3530,12 @@ static int powered_update_hci(struct hci_dev *hdev) sizeof(cp), &cp); } + if (test_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags)) { + u8 adv = 0x01; + + hci_req_add(&req, HCI_OP_LE_SET_ADV_ENABLE, sizeof(adv), &adv); + } + link_sec = test_bit(HCI_LINK_SECURITY, &hdev->dev_flags); if (link_sec != test_bit(HCI_AUTH, &hdev->flags)) hci_req_add(&req, HCI_OP_WRITE_AUTH_ENABLE, |