diff --git a/wmi_unified_tlv.c b/wmi_unified_tlv.c index 2bedad4587..ea340bfe07 100644 --- a/wmi_unified_tlv.c +++ b/wmi_unified_tlv.c @@ -143,6 +143,33 @@ static inline void copy_vdev_create_pdev_id( } #endif +/** + * wmi_mtrace() - Wrappper function for qdf_mtrace api + * @message_id: 32-Bit Wmi message ID + * @vdev_id: Vdev ID + * @data: Actual message contents + * + * This function converts the 32-bit WMI message ID in 15-bit message ID + * format for qdf_mtrace as in qdf_mtrace message there are only 15 + * bits reserved for message ID. + * out of these 15-bits, 8-bits (From MSB) specifies the WMI_GRP_ID + * and remaining 7-bits specifies the actual WMI command. With this + * notation there can be maximum 256 groups and each group can have + * max 128 commands can be supported. + * + * Return: None + */ +static void wmi_mtrace(uint32_t message_id, uint16_t vdev_id, uint32_t data) +{ + uint16_t mtrace_message_id; + + mtrace_message_id = QDF_WMI_MTRACE_CMD_ID(message_id) | + (QDF_WMI_MTRACE_GRP_ID(message_id) << + QDF_WMI_MTRACE_CMD_NUM_BITS); + qdf_mtrace(QDF_MODULE_ID_WMI, QDF_MODULE_ID_TARGET, + mtrace_message_id, vdev_id, data); +} + /** * send_vdev_create_cmd_tlv() - send VDEV create command to fw * @wmi_handle: wmi handle