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Component/bt: fix version exchange issue

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- Android 7.0 version issue
- version exchange late in some phones
- can not get version in smp
This commit is contained in:
zhiweijian 2018-04-28 16:22:38 +08:00
parent f6a7cda7b6
commit 1c001ecd7a
2 changed files with 12 additions and 7 deletions
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17
components/bt/bluedroid/stack/btm/btm_acl.c
View file

@ -335,7 +335,7 @@ void btm_acl_created (BD_ADDR bda, DEV_CLASS dc, BD_NAME bdn,
btsnd_hcic_ble_read_remote_feat(p->hci_handle);
} else if (HCI_LE_SLAVE_INIT_FEAT_EXC_SUPPORTED(controller_get_interface()->get_features_ble()->as_array)
&& link_role == HCI_ROLE_SLAVE) {
btsnd_hcic_ble_read_remote_feat(p->hci_handle);
btsnd_hcic_rmt_ver_req (p->hci_handle);
} else {
btm_establish_continue(p);
}
@ -906,12 +906,17 @@ void btm_read_remote_version_complete (UINT8 *p)
}
#if BLE_INCLUDED == TRUE
if (p_acl_cb->transport == BT_TRANSPORT_LE) {
if (HCI_LE_DATA_LEN_EXT_SUPPORTED(p_acl_cb->peer_le_features)) {
uint16_t data_length = controller_get_interface()->get_ble_default_data_packet_length();
uint16_t data_txtime = controller_get_interface()->get_ble_default_data_packet_txtime();
btsnd_hcic_ble_set_data_length(p_acl_cb->hci_handle, data_length, data_txtime);
if(p_acl_cb->link_role == HCI_ROLE_MASTER) {
if (HCI_LE_DATA_LEN_EXT_SUPPORTED(p_acl_cb->peer_le_features)) {
uint16_t data_length = controller_get_interface()->get_ble_default_data_packet_length();
uint16_t data_txtime = controller_get_interface()->get_ble_default_data_packet_txtime();
btsnd_hcic_ble_set_data_length(p_acl_cb->hci_handle, data_length, data_txtime);
}
l2cble_notify_le_connection (p_acl_cb->remote_addr);
} else {
//slave role, read remote feature
btsnd_hcic_ble_read_remote_feat(p_acl_cb->hci_handle);
}
l2cble_notify_le_connection (p_acl_cb->remote_addr);
}
#endif
break;

2
components/bt/bluedroid/stack/smp/smp_act.c
View file

@ -59,7 +59,7 @@ static bool lmp_version_below(BD_ADDR bda, uint8_t version)
SMP_TRACE_WARNING("%s cannot retrieve LMP version...", __func__);
return false;
}
SMP_TRACE_WARNING("%s LMP version %d < %d", __func__, acl->lmp_version, version);
SMP_TRACE_DEBUG("%s LMP version %d < %d", __func__, acl->lmp_version, version);
return acl->lmp_version < version;
}