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Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next

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This commit is contained in:
John W. Linville
2014-12-15 13:23:09 -05:00
parent 67e2c38838 9845904fd4
commit a463e9c57a
8 changed files with 126 additions and 54 deletions
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85
net/bluetooth/mgmt.c
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@@ -2199,12 +2199,14 @@ static void le_enable_complete(struct hci_dev *hdev, u8 status)
{
struct cmd_lookup match = { NULL, hdev };
hci_dev_lock(hdev);
if (status) {
u8 mgmt_err = mgmt_status(status);
mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, cmd_status_rsp,
&mgmt_err);
return;
goto unlock;
}
mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, settings_rsp, &match);
@@ -2222,17 +2224,16 @@ static void le_enable_complete(struct hci_dev *hdev, u8 status)
if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
struct hci_request req;
hci_dev_lock(hdev);
hci_req_init(&req, hdev);
update_adv_data(&req);
update_scan_rsp_data(&req);
hci_req_run(&req, NULL);
hci_update_background_scan(hdev);
hci_dev_unlock(hdev);
}
unlock:
hci_dev_unlock(hdev);
}
static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
@@ -3114,14 +3115,13 @@ static void pairing_complete(struct pending_cmd *cmd, u8 status)
conn->disconn_cfm_cb = NULL;
hci_conn_drop(conn);
hci_conn_put(conn);
mgmt_pending_remove(cmd);
/* The device is paired so there is no need to remove
* its connection parameters anymore.
*/
clear_bit(HCI_CONN_PARAM_REMOVAL_PEND, &conn->flags);
hci_conn_put(conn);
}
void mgmt_smp_complete(struct hci_conn *conn, bool complete)
@@ -3130,8 +3130,10 @@ void mgmt_smp_complete(struct hci_conn *conn, bool complete)
struct pending_cmd *cmd;
cmd = find_pairing(conn);
if (cmd)
if (cmd) {
cmd->cmd_complete(cmd, status);
mgmt_pending_remove(cmd);
}
}
static void pairing_complete_cb(struct hci_conn *conn, u8 status)
@@ -3141,10 +3143,13 @@ static void pairing_complete_cb(struct hci_conn *conn, u8 status)
BT_DBG("status %u", status);
cmd = find_pairing(conn);
if (!cmd)
if (!cmd) {
BT_DBG("Unable to find a pending command");
else
cmd->cmd_complete(cmd, mgmt_status(status));
return;
}
cmd->cmd_complete(cmd, mgmt_status(status));
mgmt_pending_remove(cmd);
}
static void le_pairing_complete_cb(struct hci_conn *conn, u8 status)
@@ -3157,10 +3162,13 @@ static void le_pairing_complete_cb(struct hci_conn *conn, u8 status)
return;
cmd = find_pairing(conn);
if (!cmd)
if (!cmd) {
BT_DBG("Unable to find a pending command");
else
cmd->cmd_complete(cmd, mgmt_status(status));
return;
}
cmd->cmd_complete(cmd, mgmt_status(status));
mgmt_pending_remove(cmd);
}
static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
@@ -3274,8 +3282,10 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
cmd->user_data = hci_conn_get(conn);
if ((conn->state == BT_CONNECTED || conn->state == BT_CONFIG) &&
hci_conn_security(conn, sec_level, auth_type, true))
pairing_complete(cmd, 0);
hci_conn_security(conn, sec_level, auth_type, true)) {
cmd->cmd_complete(cmd, 0);
mgmt_pending_remove(cmd);
}
err = 0;
@@ -3317,7 +3327,8 @@ static int cancel_pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
goto unlock;
}
pairing_complete(cmd, MGMT_STATUS_CANCELLED);
cmd->cmd_complete(cmd, MGMT_STATUS_CANCELLED);
mgmt_pending_remove(cmd);
err = cmd_complete(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE, 0,
addr, sizeof(*addr));
@@ -3791,7 +3802,7 @@ static bool trigger_discovery(struct hci_request *req, u8 *status)
/* All active scans will be done with either a resolvable
* private address (when privacy feature has been enabled)
* or unresolvable private address.
* or non-resolvable private address.
*/
err = hci_update_random_address(req, true, &own_addr_type);
if (err < 0) {
@@ -4279,12 +4290,14 @@ static void set_advertising_complete(struct hci_dev *hdev, u8 status)
{
struct cmd_lookup match = { NULL, hdev };
hci_dev_lock(hdev);
if (status) {
u8 mgmt_err = mgmt_status(status);
mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev,
cmd_status_rsp, &mgmt_err);
return;
goto unlock;
}
if (test_bit(HCI_LE_ADV, &hdev->dev_flags))
@@ -4299,6 +4312,9 @@ static void set_advertising_complete(struct hci_dev *hdev, u8 status)
if (match.sk)
sock_put(match.sk);
unlock:
hci_dev_unlock(hdev);
}
static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,
@@ -6081,6 +6097,11 @@ static int powered_update_hci(struct hci_dev *hdev)
hci_req_add(&req, HCI_OP_WRITE_SSP_MODE, 1, &ssp);
}
if (bredr_sc_enabled(hdev) && !lmp_host_sc_capable(hdev)) {
u8 sc = 0x01;
hci_req_add(&req, HCI_OP_WRITE_SC_SUPPORT, sizeof(sc), &sc);
}
if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags) &&
lmp_bredr_capable(hdev)) {
struct hci_cp_write_le_host_supported cp;
@@ -6130,8 +6151,7 @@ static int powered_update_hci(struct hci_dev *hdev)
int mgmt_powered(struct hci_dev *hdev, u8 powered)
{
struct cmd_lookup match = { NULL, hdev };
u8 status_not_powered = MGMT_STATUS_NOT_POWERED;
u8 zero_cod[] = { 0, 0, 0 };
u8 status, zero_cod[] = { 0, 0, 0 };
int err;
if (!test_bit(HCI_MGMT, &hdev->dev_flags))
@@ -6147,7 +6167,20 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered)
}
mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);
mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status_not_powered);
/* If the power off is because of hdev unregistration let
* use the appropriate INVALID_INDEX status. Otherwise use
* NOT_POWERED. We cover both scenarios here since later in
* mgmt_index_removed() any hci_conn callbacks will have already
* been triggered, potentially causing misleading DISCONNECTED
* status responses.
*/
if (test_bit(HCI_UNREGISTER, &hdev->dev_flags))
status = MGMT_STATUS_INVALID_INDEX;
else
status = MGMT_STATUS_NOT_POWERED;
mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);
if (memcmp(hdev->dev_class, zero_cod, sizeof(zero_cod)) != 0)
mgmt_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev,
@@ -6681,8 +6714,10 @@ void mgmt_auth_failed(struct hci_conn *conn, u8 hci_status)
mgmt_event(MGMT_EV_AUTH_FAILED, conn->hdev, &ev, sizeof(ev),
cmd ? cmd->sk : NULL);
if (cmd)
pairing_complete(cmd, status);
if (cmd) {
cmd->cmd_complete(cmd, status);
mgmt_pending_remove(cmd);
}
}
void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status)