diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
-rw-r--r-- | net/bluetooth/mgmt.c | 367 |
1 files changed, 256 insertions, 111 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index f8c0a4fc8090..9e8a3cccc6ca 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -109,6 +109,8 @@ static const u16 mgmt_commands[] = { MGMT_OP_SET_BLOCKED_KEYS, MGMT_OP_SET_WIDEBAND_SPEECH, MGMT_OP_READ_SECURITY_INFO, + MGMT_OP_READ_EXP_FEATURES_INFO, + MGMT_OP_SET_EXP_FEATURE, }; static const u16 mgmt_events[] = { @@ -147,6 +149,8 @@ static const u16 mgmt_events[] = { MGMT_EV_ADVERTISING_ADDED, MGMT_EV_ADVERTISING_REMOVED, MGMT_EV_EXT_INFO_CHANGED, + MGMT_EV_PHY_CONFIGURATION_CHANGED, + MGMT_EV_EXP_FEATURE_CHANGED, }; static const u16 mgmt_untrusted_commands[] = { @@ -157,6 +161,7 @@ static const u16 mgmt_untrusted_commands[] = { MGMT_OP_READ_EXT_INDEX_LIST, MGMT_OP_READ_EXT_INFO, MGMT_OP_READ_SECURITY_INFO, + MGMT_OP_READ_EXP_FEATURES_INFO, }; static const u16 mgmt_untrusted_events[] = { @@ -171,6 +176,7 @@ static const u16 mgmt_untrusted_events[] = { MGMT_EV_EXT_INDEX_ADDED, MGMT_EV_EXT_INDEX_REMOVED, MGMT_EV_EXT_INFO_CHANGED, + MGMT_EV_EXP_FEATURE_CHANGED, }; #define CACHE_TIMEOUT msecs_to_jiffies(2 * 1000) @@ -293,7 +299,7 @@ static int read_version(struct sock *sk, struct hci_dev *hdev, void *data, { struct mgmt_rp_read_version rp; - BT_DBG("sock %p", sk); + bt_dev_dbg(hdev, "sock %p", sk); mgmt_fill_version_info(&rp); @@ -309,7 +315,7 @@ static int read_commands(struct sock *sk, struct hci_dev *hdev, void *data, size_t rp_size; int i, err; - BT_DBG("sock %p", sk); + bt_dev_dbg(hdev, "sock %p", sk); if (hci_sock_test_flag(sk, HCI_SOCK_TRUSTED)) { num_commands = ARRAY_SIZE(mgmt_commands); @@ -362,7 +368,7 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data, u16 count; int err; - BT_DBG("sock %p", sk); + bt_dev_dbg(hdev, "sock %p", sk); read_lock(&hci_dev_list_lock); @@ -396,7 +402,7 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data, if (d->dev_type == HCI_PRIMARY && !hci_dev_test_flag(d, HCI_UNCONFIGURED)) { rp->index[count++] = cpu_to_le16(d->id); - BT_DBG("Added hci%u", d->id); + bt_dev_dbg(hdev, "Added hci%u", d->id); } } @@ -422,7 +428,7 @@ static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev, u16 count; int err; - BT_DBG("sock %p", sk); + bt_dev_dbg(hdev, "sock %p", sk); read_lock(&hci_dev_list_lock); @@ -456,7 +462,7 @@ static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev, if (d->dev_type == HCI_PRIMARY && hci_dev_test_flag(d, HCI_UNCONFIGURED)) { rp->index[count++] = cpu_to_le16(d->id); - BT_DBG("Added hci%u", d->id); + bt_dev_dbg(hdev, "Added hci%u", d->id); } } @@ -481,7 +487,7 @@ static int read_ext_index_list(struct sock *sk, struct hci_dev *hdev, u16 count; int err; - BT_DBG("sock %p", sk); + bt_dev_dbg(hdev, "sock %p", sk); read_lock(&hci_dev_list_lock); @@ -523,7 +529,7 @@ static int read_ext_index_list(struct sock *sk, struct hci_dev *hdev, rp->entry[count].bus = d->bus; rp->entry[count++].index = cpu_to_le16(d->id); - BT_DBG("Added hci%u", d->id); + bt_dev_dbg(hdev, "Added hci%u", d->id); } rp->num_controllers = cpu_to_le16(count); @@ -599,7 +605,7 @@ static int read_config_info(struct sock *sk, struct hci_dev *hdev, struct mgmt_rp_read_config_info rp; u32 options = 0; - BT_DBG("sock %p %s", sk, hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -939,7 +945,7 @@ static void rpa_expired(struct work_struct *work) rpa_expired.work); struct hci_request req; - BT_DBG(""); + bt_dev_dbg(hdev, ""); hci_dev_set_flag(hdev, HCI_RPA_EXPIRED); @@ -979,7 +985,7 @@ static int read_controller_info(struct sock *sk, struct hci_dev *hdev, { struct mgmt_rp_read_info rp; - BT_DBG("sock %p %s", sk, hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -1035,7 +1041,7 @@ static int read_ext_controller_info(struct sock *sk, struct hci_dev *hdev, struct mgmt_rp_read_ext_info *rp = (void *)buf; u16 eir_len; - BT_DBG("sock %p %s", sk, hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); memset(&buf, 0, sizeof(buf)); @@ -1094,7 +1100,7 @@ static int send_settings_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev) static void clean_up_hci_complete(struct hci_dev *hdev, u8 status, u16 opcode) { - BT_DBG("%s status 0x%02x", hdev->name, status); + bt_dev_dbg(hdev, "status 0x%02x", status); if (hci_conn_count(hdev) == 0) { cancel_delayed_work(&hdev->power_off); @@ -1170,7 +1176,7 @@ static int set_powered(struct sock *sk, struct hci_dev *hdev, void *data, struct mgmt_pending_cmd *cmd; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (cp->val != 0x00 && cp->val != 0x01) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED, @@ -1311,7 +1317,7 @@ void mgmt_set_discoverable_complete(struct hci_dev *hdev, u8 status) { struct mgmt_pending_cmd *cmd; - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); hci_dev_lock(hdev); @@ -1350,7 +1356,7 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data, u16 timeout; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) && !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) @@ -1476,7 +1482,7 @@ void mgmt_set_connectable_complete(struct hci_dev *hdev, u8 status) { struct mgmt_pending_cmd *cmd; - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); hci_dev_lock(hdev); @@ -1536,7 +1542,7 @@ static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data, struct mgmt_pending_cmd *cmd; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) && !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) @@ -1593,7 +1599,7 @@ static int set_bondable(struct sock *sk, struct hci_dev *hdev, void *data, bool changed; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (cp->val != 0x00 && cp->val != 0x01) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BONDABLE, @@ -1637,7 +1643,7 @@ static int set_link_security(struct sock *sk, struct hci_dev *hdev, void *data, u8 val, status; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); status = mgmt_bredr_support(hdev); if (status) @@ -1705,7 +1711,7 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) u8 status; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); status = mgmt_bredr_support(hdev); if (status) @@ -1786,7 +1792,7 @@ static int set_hs(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) u8 status; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); status = mgmt_bredr_support(hdev); if (status) @@ -1892,7 +1898,7 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) int err; u8 val, enabled; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE, @@ -2053,7 +2059,7 @@ unlock: static void add_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode) { - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); mgmt_class_complete(hdev, MGMT_OP_ADD_UUID, status); } @@ -2066,7 +2072,7 @@ static int add_uuid(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) struct bt_uuid *uuid; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -2132,7 +2138,7 @@ static bool enable_service_cache(struct hci_dev *hdev) static void remove_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode) { - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); mgmt_class_complete(hdev, MGMT_OP_REMOVE_UUID, status); } @@ -2147,7 +2153,7 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data, struct hci_request req; int err, found; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -2218,7 +2224,7 @@ unlock: static void set_class_complete(struct hci_dev *hdev, u8 status, u16 opcode) { - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); mgmt_class_complete(hdev, MGMT_OP_SET_DEV_CLASS, status); } @@ -2231,7 +2237,7 @@ static int set_dev_class(struct sock *sk, struct hci_dev *hdev, void *data, struct hci_request req; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_bredr_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, @@ -2304,7 +2310,7 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data, bool changed; int i; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_bredr_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS, @@ -2330,8 +2336,8 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data, return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS, MGMT_STATUS_INVALID_PARAMS); - BT_DBG("%s debug_keys %u key_count %u", hdev->name, cp->debug_keys, - key_count); + bt_dev_dbg(hdev, "debug_keys %u key_count %u", cp->debug_keys, + key_count); for (i = 0; i < key_count; i++) { struct mgmt_link_key_info *key = &cp->keys[i]; @@ -2532,7 +2538,7 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data, struct hci_conn *conn; int err; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); memset(&rp, 0, sizeof(rp)); bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr); @@ -2616,7 +2622,7 @@ static int get_connections(struct sock *sk, struct hci_dev *hdev, void *data, int err; u16 i; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -2692,7 +2698,7 @@ static int pin_code_reply(struct sock *sk, struct hci_dev *hdev, void *data, struct mgmt_pending_cmd *cmd; int err; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -2750,7 +2756,7 @@ static int set_io_capability(struct sock *sk, struct hci_dev *hdev, void *data, { struct mgmt_cp_set_io_capability *cp = data; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); if (cp->io_capability > SMP_IO_KEYBOARD_DISPLAY) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY, @@ -2760,8 +2766,7 @@ static int set_io_capability(struct sock *sk, struct hci_dev *hdev, void *data, hdev->io_capability = cp->io_capability; - BT_DBG("%s IO capability set to 0x%02x", hdev->name, - hdev->io_capability); + bt_dev_dbg(hdev, "IO capability set to 0x%02x", hdev->io_capability); hci_dev_unlock(hdev); @@ -2873,7 +2878,7 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data, struct hci_conn *conn; int err; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); memset(&rp, 0, sizeof(rp)); bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr); @@ -3002,7 +3007,7 @@ static int cancel_pair_device(struct sock *sk, struct hci_dev *hdev, void *data, struct hci_conn *conn; int err; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -3113,7 +3118,7 @@ static int pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev, { struct mgmt_cp_pin_code_neg_reply *cp = data; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); return user_pairing_resp(sk, hdev, &cp->addr, MGMT_OP_PIN_CODE_NEG_REPLY, @@ -3125,7 +3130,7 @@ static int user_confirm_reply(struct sock *sk, struct hci_dev *hdev, void *data, { struct mgmt_cp_user_confirm_reply *cp = data; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); if (len != sizeof(*cp)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_USER_CONFIRM_REPLY, @@ -3141,7 +3146,7 @@ static int user_confirm_neg_reply(struct sock *sk, struct hci_dev *hdev, { struct mgmt_cp_user_confirm_neg_reply *cp = data; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); return user_pairing_resp(sk, hdev, &cp->addr, MGMT_OP_USER_CONFIRM_NEG_REPLY, @@ -3153,7 +3158,7 @@ static int user_passkey_reply(struct sock *sk, struct hci_dev *hdev, void *data, { struct mgmt_cp_user_passkey_reply *cp = data; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); return user_pairing_resp(sk, hdev, &cp->addr, MGMT_OP_USER_PASSKEY_REPLY, @@ -3165,7 +3170,7 @@ static int user_passkey_neg_reply(struct sock *sk, struct hci_dev *hdev, { struct mgmt_cp_user_passkey_neg_reply *cp = data; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); return user_pairing_resp(sk, hdev, &cp->addr, MGMT_OP_USER_PASSKEY_NEG_REPLY, @@ -3206,7 +3211,7 @@ static void set_name_complete(struct hci_dev *hdev, u8 status, u16 opcode) struct mgmt_cp_set_local_name *cp; struct mgmt_pending_cmd *cmd; - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); hci_dev_lock(hdev); @@ -3241,7 +3246,7 @@ static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data, struct hci_request req; int err; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -3310,7 +3315,7 @@ static int set_appearance(struct sock *sk, struct hci_dev *hdev, void *data, u16 appearance; int err; - BT_DBG(""); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_APPEARANCE, @@ -3342,7 +3347,7 @@ static int get_phy_configuration(struct sock *sk, struct hci_dev *hdev, { struct mgmt_rp_get_phy_confguration rp; - BT_DBG("sock %p %s", sk, hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -3375,7 +3380,7 @@ static void set_default_phy_complete(struct hci_dev *hdev, u8 status, { struct mgmt_pending_cmd *cmd; - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); hci_dev_lock(hdev); @@ -3413,7 +3418,7 @@ static int set_phy_configuration(struct sock *sk, struct hci_dev *hdev, bool changed = false; int err; - BT_DBG("sock %p %s", sk, hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); configurable_phys = get_configurable_phys(hdev); supported_phys = get_supported_phys(hdev); @@ -3566,7 +3571,7 @@ static int set_blocked_keys(struct sock *sk, struct hci_dev *hdev, void *data, u16 key_count, expected_len; int i; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); key_count = __le16_to_cpu(keys->key_count); if (key_count > max_key_count) { @@ -3612,7 +3617,7 @@ static int set_wideband_speech(struct sock *sk, struct hci_dev *hdev, int err; bool changed = false; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!test_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks)) return mgmt_cmd_status(sk, hdev->id, @@ -3710,6 +3715,140 @@ static int read_security_info(struct sock *sk, struct hci_dev *hdev, rp, sizeof(*rp) + sec_len); } +#ifdef CONFIG_BT_FEATURE_DEBUG +/* d4992530-b9ec-469f-ab01-6c481c47da1c */ +static const u8 debug_uuid[16] = { + 0x1c, 0xda, 0x47, 0x1c, 0x48, 0x6c, 0x01, 0xab, + 0x9f, 0x46, 0xec, 0xb9, 0x30, 0x25, 0x99, 0xd4, +}; +#endif + +static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev, + void *data, u16 data_len) +{ + char buf[42]; + struct mgmt_rp_read_exp_features_info *rp = (void *)buf; + u16 idx = 0; + + bt_dev_dbg(hdev, "sock %p", sk); + + memset(&buf, 0, sizeof(buf)); + +#ifdef CONFIG_BT_FEATURE_DEBUG + if (!hdev) { + u32 flags = bt_dbg_get() ? BIT(0) : 0; + + memcpy(rp->features[idx].uuid, debug_uuid, 16); + rp->features[idx].flags = cpu_to_le32(flags); + idx++; + } +#endif + + rp->feature_count = cpu_to_le16(idx); + + /* After reading the experimental features information, enable + * the events to update client on any future change. + */ + hci_sock_set_flag(sk, HCI_MGMT_EXP_FEATURE_EVENTS); + + return mgmt_cmd_complete(sk, hdev ? hdev->id : MGMT_INDEX_NONE, + MGMT_OP_READ_EXP_FEATURES_INFO, + 0, rp, sizeof(*rp) + (20 * idx)); +} + +#ifdef CONFIG_BT_FEATURE_DEBUG +static int exp_debug_feature_changed(bool enabled, struct sock *skip) +{ + struct mgmt_ev_exp_feature_changed ev; + + memset(&ev, 0, sizeof(ev)); + memcpy(ev.uuid, debug_uuid, 16); + ev.flags = cpu_to_le32(enabled ? BIT(0) : 0); + + return mgmt_limited_event(MGMT_EV_EXP_FEATURE_CHANGED, NULL, + &ev, sizeof(ev), + HCI_MGMT_EXP_FEATURE_EVENTS, skip); +} +#endif + +static int set_exp_feature(struct sock *sk, struct hci_dev *hdev, + void *data, u16 data_len) +{ + struct mgmt_cp_set_exp_feature *cp = data; + struct mgmt_rp_set_exp_feature rp; + + bt_dev_dbg(hdev, "sock %p", sk); + + if (!memcmp(cp->uuid, ZERO_KEY, 16)) { + memset(rp.uuid, 0, 16); + rp.flags = cpu_to_le32(0); + +#ifdef CONFIG_BT_FEATURE_DEBUG + if (!hdev) { + bool changed = bt_dbg_get(); + + bt_dbg_set(false); + + if (changed) + exp_debug_feature_changed(false, sk); + } +#endif + + hci_sock_set_flag(sk, HCI_MGMT_EXP_FEATURE_EVENTS); + + return mgmt_cmd_complete(sk, hdev ? hdev->id : MGMT_INDEX_NONE, + MGMT_OP_SET_EXP_FEATURE, 0, + &rp, sizeof(rp)); + } + +#ifdef CONFIG_BT_FEATURE_DEBUG + if (!memcmp(cp->uuid, debug_uuid, 16)) { + bool val, changed; + int err; + + /* Command requires to use the non-controller index */ + if (hdev) + return mgmt_cmd_status(sk, hdev->id, + MGMT_OP_SET_EXP_FEATURE, + MGMT_STATUS_INVALID_INDEX); + + /* Parameters are limited to a single octet */ + if (data_len != MGMT_SET_EXP_FEATURE_SIZE + 1) + return mgmt_cmd_status(sk, MGMT_INDEX_NONE, + MGMT_OP_SET_EXP_FEATURE, + MGMT_STATUS_INVALID_PARAMS); + + /* Only boolean on/off is supported */ + if (cp->param[0] != 0x00 && cp->param[0] != 0x01) + return mgmt_cmd_status(sk, MGMT_INDEX_NONE, + MGMT_OP_SET_EXP_FEATURE, + MGMT_STATUS_INVALID_PARAMS); + + val = !!cp->param[0]; + changed = val ? !bt_dbg_get() : bt_dbg_get(); + bt_dbg_set(val); + + memcpy(rp.uuid, debug_uuid, 16); + rp.flags = cpu_to_le32(val ? BIT(0) : 0); + + hci_sock_set_flag(sk, HCI_MGMT_EXP_FEATURE_EVENTS); + + err = mgmt_cmd_complete(sk, MGMT_INDEX_NONE, + MGMT_OP_SET_EXP_FEATURE, 0, + &rp, sizeof(rp)); + + if (changed) + exp_debug_feature_changed(val, sk); + + return err; + } +#endif + + return mgmt_cmd_status(sk, hdev ? hdev->id : MGMT_INDEX_NONE, + MGMT_OP_SET_EXP_FEATURE, + MGMT_STATUS_NOT_SUPPORTED); +} + static void read_local_oob_data_complete(struct hci_dev *hdev, u8 status, u16 opcode, struct sk_buff *skb) { @@ -3717,7 +3856,7 @@ static void read_local_oob_data_complete(struct hci_dev *hdev, u8 status, size_t rp_size = sizeof(mgmt_rp); struct mgmt_pending_cmd *cmd; - BT_DBG("%s status %u", hdev->name, status); + bt_dev_dbg(hdev, "status %u", status); cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev); if (!cmd) @@ -3776,7 +3915,7 @@ static int read_local_oob_data(struct sock *sk, struct hci_dev *hdev, struct hci_request req; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -3826,7 +3965,7 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev, struct mgmt_addr_info *addr = data; int err; - BT_DBG("%s ", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!bdaddr_type_is_valid(addr->type)) return mgmt_cmd_complete(sk, hdev->id, @@ -3935,7 +4074,7 @@ static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev, u8 status; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (cp->addr.type != BDADDR_BREDR) return mgmt_cmd_complete(sk, hdev->id, @@ -3969,7 +4108,7 @@ void mgmt_start_discovery_complete(struct hci_dev *hdev, u8 status) { struct mgmt_pending_cmd *cmd; - BT_DBG("status %d", status); + bt_dev_dbg(hdev, "status %d", status); hci_dev_lock(hdev); @@ -4030,7 +4169,7 @@ static int start_discovery_internal(struct sock *sk, struct hci_dev *hdev, u8 status; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -4122,7 +4261,7 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev, u8 status; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -4217,7 +4356,7 @@ void mgmt_stop_discovery_complete(struct hci_dev *hdev, u8 status) { struct mgmt_pending_cmd *cmd; - BT_DBG("status %d", status); + bt_dev_dbg(hdev, "status %d", status); hci_dev_lock(hdev); @@ -4243,7 +4382,7 @@ static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data, struct mgmt_pending_cmd *cmd; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -4285,7 +4424,7 @@ static int confirm_name(struct sock *sk, struct hci_dev *hdev, void *data, struct inquiry_entry *e; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -4327,7 +4466,7 @@ static int block_device(struct sock *sk, struct hci_dev *hdev, void *data, u8 status; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!bdaddr_type_is_valid(cp->addr.type)) return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE, @@ -4363,7 +4502,7 @@ static int unblock_device(struct sock *sk, struct hci_dev *hdev, void *data, u8 status; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!bdaddr_type_is_valid(cp->addr.type)) return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE, @@ -4400,7 +4539,7 @@ static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data, int err; __u16 source; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); source = __le16_to_cpu(cp->source); @@ -4430,7 +4569,7 @@ static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data, static void enable_advertising_instance(struct hci_dev *hdev, u8 status, u16 opcode) { - BT_DBG("status %d", status); + bt_dev_dbg(hdev, "status %d", status); } static void set_advertising_complete(struct hci_dev *hdev, u8 status, @@ -4516,7 +4655,7 @@ static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data, u8 val, status; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); status = mgmt_le_support(hdev); if (status) @@ -4625,7 +4764,7 @@ static int set_static_address(struct sock *sk, struct hci_dev *hdev, struct mgmt_cp_set_static_address *cp = data; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS, @@ -4670,7 +4809,7 @@ static int set_scan_params(struct sock *sk, struct hci_dev *hdev, __u16 interval, window; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS, @@ -4725,7 +4864,7 @@ static void fast_connectable_complete(struct hci_dev *hdev, u8 status, { struct mgmt_pending_cmd *cmd; - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); hci_dev_lock(hdev); @@ -4762,7 +4901,7 @@ static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev, struct hci_request req; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) || hdev->hci_ver < BLUETOOTH_VER_1_2) @@ -4823,7 +4962,7 @@ static void set_bredr_complete(struct hci_dev *hdev, u8 status, u16 opcode) { struct mgmt_pending_cmd *cmd; - BT_DBG("status 0x%02x", status); + bt_dev_dbg(hdev, "status 0x%02x", status); hci_dev_lock(hdev); @@ -4858,7 +4997,7 @@ static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) struct hci_request req; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_bredr_capable(hdev) || !lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR, @@ -4968,7 +5107,7 @@ static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode) struct mgmt_pending_cmd *cmd; struct mgmt_mode *cp; - BT_DBG("%s status %u", hdev->name, status); + bt_dev_dbg(hdev, "status %u", status); hci_dev_lock(hdev); @@ -5017,7 +5156,7 @@ static int set_secure_conn(struct sock *sk, struct hci_dev *hdev, u8 val; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_sc_capable(hdev) && !hci_dev_test_flag(hdev, HCI_LE_ENABLED)) @@ -5103,7 +5242,7 @@ static int set_debug_keys(struct sock *sk, struct hci_dev *hdev, bool changed, use_changed; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (cp->val != 0x00 && cp->val != 0x01 && cp->val != 0x02) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEBUG_KEYS, @@ -5150,7 +5289,7 @@ static int set_privacy(struct sock *sk, struct hci_dev *hdev, void *cp_data, bool changed; int err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY, @@ -5225,7 +5364,7 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data, u16 irk_count, expected_len; int i, err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS, @@ -5247,7 +5386,7 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data, MGMT_STATUS_INVALID_PARAMS); } - BT_DBG("%s irk_count %u", hdev->name, irk_count); + bt_dev_dbg(hdev, "irk_count %u", irk_count); for (i = 0; i < irk_count; i++) { struct mgmt_irk_info *key = &cp->irks[i]; @@ -5315,7 +5454,7 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev, u16 key_count, expected_len; int i, err; - BT_DBG("request for %s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS, @@ -5337,7 +5476,7 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev, MGMT_STATUS_INVALID_PARAMS); } - BT_DBG("%s key_count %u", hdev->name, key_count); + bt_dev_dbg(hdev, "key_count %u", key_count); for (i = 0; i < key_count; i++) { struct mgmt_ltk_info *key = &cp->keys[i]; @@ -5438,7 +5577,7 @@ static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status, u16 handle; u8 status; - BT_DBG("status 0x%02x", hci_status); + bt_dev_dbg(hdev, "status 0x%02x", hci_status); hci_dev_lock(hdev); @@ -5492,7 +5631,7 @@ static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data, unsigned long conn_info_age; int err = 0; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); memset(&rp, 0, sizeof(rp)); bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr); @@ -5646,7 +5785,7 @@ static void get_clock_info_complete(struct hci_dev *hdev, u8 status, u16 opcode) struct mgmt_pending_cmd *cmd; struct hci_conn *conn; - BT_DBG("%s status %u", hdev->name, status); + bt_dev_dbg(hdev, "status %u", status); hci_dev_lock(hdev); @@ -5683,7 +5822,7 @@ static int get_clock_info(struct sock *sk, struct hci_dev *hdev, void *data, struct hci_conn *conn; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); memset(&rp, 0, sizeof(rp)); bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr); @@ -5804,8 +5943,8 @@ static int hci_conn_params_set(struct hci_dev *hdev, bdaddr_t *addr, params->auto_connect = auto_connect; - BT_DBG("addr %pMR (type %u) auto_connect %u", addr, addr_type, - auto_connect); + bt_dev_dbg(hdev, "addr %pMR (type %u) auto_connect %u", + addr, addr_type, auto_connect); return 0; } @@ -5829,7 +5968,7 @@ static int add_device(struct sock *sk, struct hci_dev *hdev, u8 auto_conn, addr_type; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!bdaddr_type_is_valid(cp->addr.type) || !bacmp(&cp->addr.bdaddr, BDADDR_ANY)) @@ -5927,7 +6066,7 @@ static int remove_device(struct sock *sk, struct hci_dev *hdev, struct mgmt_cp_remove_device *cp = data; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -6036,7 +6175,7 @@ static int remove_device(struct sock *sk, struct hci_dev *hdev, kfree(p); } - BT_DBG("All LE connection parameters were removed"); + bt_dev_dbg(hdev, "All LE connection parameters were removed"); hci_update_background_scan(hdev); } @@ -6079,7 +6218,7 @@ static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data, MGMT_STATUS_INVALID_PARAMS); } - BT_DBG("%s param_count %u", hdev->name, param_count); + bt_dev_dbg(hdev, "param_count %u", param_count); hci_dev_lock(hdev); @@ -6091,8 +6230,8 @@ static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data, u16 min, max, latency, timeout; u8 addr_type; - BT_DBG("Adding %pMR (type %u)", ¶m->addr.bdaddr, - param->addr.type); + bt_dev_dbg(hdev, "Adding %pMR (type %u)", ¶m->addr.bdaddr, + param->addr.type); if (param->addr.type == BDADDR_LE_PUBLIC) { addr_type = ADDR_LE_DEV_PUBLIC; @@ -6108,8 +6247,8 @@ static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data, latency = le16_to_cpu(param->latency); timeout = le16_to_cpu(param->timeout); - BT_DBG("min 0x%04x max 0x%04x latency 0x%04x timeout 0x%04x", - min, max, latency, timeout); + bt_dev_dbg(hdev, "min 0x%04x max 0x%04x latency 0x%04x timeout 0x%04x", + min, max, latency, timeout); if (hci_check_conn_params(min, max, latency, timeout) < 0) { bt_dev_err(hdev, "ignoring invalid connection parameters"); @@ -6142,7 +6281,7 @@ static int set_external_config(struct sock *sk, struct hci_dev *hdev, bool changed; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (hdev_is_powered(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG, @@ -6198,7 +6337,7 @@ static int set_public_address(struct sock *sk, struct hci_dev *hdev, bool changed; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (hdev_is_powered(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS, @@ -6253,7 +6392,7 @@ static void read_local_oob_ext_data_complete(struct hci_dev *hdev, u8 status, u16 eir_len; int err; - BT_DBG("%s status %u", hdev->name, status); + bt_dev_dbg(hdev, "status %u", status); cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev); if (!cmd) @@ -6392,7 +6531,7 @@ static int read_local_oob_ext_data(struct sock *sk, struct hci_dev *hdev, u8 status, flags, role, addr[7], hash[16], rand[16]; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (hdev_is_powered(hdev)) { switch (cp->type) { @@ -6579,7 +6718,7 @@ static int read_adv_features(struct sock *sk, struct hci_dev *hdev, u32 supported_flags; u8 *instance; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES, @@ -6722,7 +6861,7 @@ static void add_advertising_complete(struct hci_dev *hdev, u8 status, struct adv_info *adv_instance, *n; u8 instance; - BT_DBG("status %d", status); + bt_dev_dbg(hdev, "status %d", status); hci_dev_lock(hdev); @@ -6781,7 +6920,7 @@ static int add_advertising(struct sock *sk, struct hci_dev *hdev, struct mgmt_pending_cmd *cmd; struct hci_request req; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); status = mgmt_le_support(hdev); if (status) @@ -6918,7 +7057,7 @@ static void remove_advertising_complete(struct hci_dev *hdev, u8 status, struct mgmt_cp_remove_advertising *cp; struct mgmt_rp_remove_advertising rp; - BT_DBG("status %d", status); + bt_dev_dbg(hdev, "status %d", status); hci_dev_lock(hdev); @@ -6950,7 +7089,7 @@ static int remove_advertising(struct sock *sk, struct hci_dev *hdev, struct hci_request req; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); hci_dev_lock(hdev); @@ -7022,7 +7161,7 @@ static int get_adv_size_info(struct sock *sk, struct hci_dev *hdev, u32 flags, supported_flags; int err; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "sock %p", sk); if (!lmp_le_capable(hdev)) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO, @@ -7152,6 +7291,12 @@ static const struct hci_mgmt_handler mgmt_handlers[] = { { set_wideband_speech, MGMT_SETTING_SIZE }, { read_security_info, MGMT_READ_SECURITY_INFO_SIZE, HCI_MGMT_UNTRUSTED }, + { read_exp_features_info, MGMT_READ_EXP_FEATURES_INFO_SIZE, + HCI_MGMT_UNTRUSTED | + HCI_MGMT_HDEV_OPTIONAL }, + { set_exp_feature, MGMT_SET_EXP_FEATURE_SIZE, + HCI_MGMT_VAR_LEN | + HCI_MGMT_HDEV_OPTIONAL }, }; void mgmt_index_added(struct hci_dev *hdev) @@ -7250,7 +7395,7 @@ void mgmt_power_on(struct hci_dev *hdev, int err) { struct cmd_lookup match = { NULL, hdev }; - BT_DBG("err %d", err); + bt_dev_dbg(hdev, "err %d", err); hci_dev_lock(hdev); @@ -7669,7 +7814,7 @@ int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr, { struct mgmt_ev_user_confirm_request ev; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr); bacpy(&ev.addr.bdaddr, bdaddr); ev.addr.type = link_to_bdaddr(link_type, addr_type); @@ -7685,7 +7830,7 @@ int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr, { struct mgmt_ev_user_passkey_request ev; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr); bacpy(&ev.addr.bdaddr, bdaddr); ev.addr.type = link_to_bdaddr(link_type, addr_type); @@ -7746,7 +7891,7 @@ int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr, { struct mgmt_ev_passkey_notify ev; - BT_DBG("%s", hdev->name); + bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr); bacpy(&ev.addr.bdaddr, bdaddr); ev.addr.type = link_to_bdaddr(link_type, addr_type); @@ -8165,7 +8310,7 @@ void mgmt_discovering(struct hci_dev *hdev, u8 discovering) { struct mgmt_ev_discovering ev; - BT_DBG("%s discovering %u", hdev->name, discovering); + bt_dev_dbg(hdev, "discovering %u", discovering); memset(&ev, 0, sizeof(ev)); ev.type = hdev->discovery.type; |