222 	hw->hw_info.req_buf = kzalloc(mem_size, GFP_KERNEL);  in fjes_hw_setup()
223 	if (!(hw->hw_info.req_buf)) {  in fjes_hw_setup()
270 	param.req_start = __pa(hw->hw_info.req_buf);  in fjes_hw_setup()
292 	kfree(hw->hw_info.req_buf);  in fjes_hw_setup()
293 	hw->hw_info.req_buf = NULL;  in fjes_hw_setup()
309 	kfree(hw->hw_info.req_buf);  in fjes_hw_cleanup()
310 	hw->hw_info.req_buf = NULL;  in fjes_hw_cleanup()
442 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_request_info()  local
447 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_request_info()
450 	req_buf->info.length = FJES_DEV_COMMAND_INFO_REQ_LEN;  in fjes_hw_request_info()
500 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_register_buff_addr()  local
512 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_register_buff_addr()
515 	req_buf->share_buffer.length = FJES_DEV_COMMAND_SHARE_BUFFER_REQ_LEN(  in fjes_hw_register_buff_addr()
518 	req_buf->share_buffer.epid = dest_epid;  in fjes_hw_register_buff_addr()
521 	req_buf->share_buffer.buffer[idx++] = buf_pair->tx.size;  in fjes_hw_register_buff_addr()
526 		req_buf->share_buffer.buffer[idx++] =  in fjes_hw_register_buff_addr()
531 	req_buf->share_buffer.buffer[idx++] = buf_pair->rx.size;  in fjes_hw_register_buff_addr()
536 		req_buf->share_buffer.buffer[idx++] =  in fjes_hw_register_buff_addr()
544 	trace_fjes_hw_register_buff_addr_req(req_buf, buf_pair);  in fjes_hw_register_buff_addr()
608 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_unregister_buff_addr()  local
618 	if (!req_buf || !res_buf || !share)  in fjes_hw_unregister_buff_addr()
624 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_unregister_buff_addr()
627 	req_buf->unshare_buffer.length =  in fjes_hw_unregister_buff_addr()
629 	req_buf->unshare_buffer.epid = dest_epid;  in fjes_hw_unregister_buff_addr()
634 	trace_fjes_hw_unregister_buff_addr_req(req_buf);  in fjes_hw_unregister_buff_addr()
1204 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_start_debug()  local
1216 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_start_debug()
1219 	req_buf->start_trace.length =  in fjes_hw_start_debug()
1221 	req_buf->start_trace.mode = hw->debug_mode;  in fjes_hw_start_debug()
1222 	req_buf->start_trace.buffer_len = hw->hw_info.trace_size;  in fjes_hw_start_debug()
1226 		req_buf->start_trace.buffer[i] =  in fjes_hw_start_debug()
1234 	trace_fjes_hw_start_debug_req(req_buf);  in fjes_hw_start_debug()
1273 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_stop_debug()  local
1281 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_stop_debug()
1283 	req_buf->stop_trace.length = FJES_DEV_COMMAND_STOP_DBG_REQ_LEN;  in fjes_hw_stop_debug()