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()
266 	param.req_start = __pa(hw->hw_info.req_buf);  in fjes_hw_setup()
286 	kfree(hw->hw_info.req_buf);  in fjes_hw_cleanup()
287 	hw->hw_info.req_buf = NULL;  in fjes_hw_cleanup()
419 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_request_info()  local
424 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_request_info()
427 	req_buf->info.length = FJES_DEV_COMMAND_INFO_REQ_LEN;  in fjes_hw_request_info()
477 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_register_buff_addr()  local
489 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_register_buff_addr()
492 	req_buf->share_buffer.length = FJES_DEV_COMMAND_SHARE_BUFFER_REQ_LEN(  in fjes_hw_register_buff_addr()
495 	req_buf->share_buffer.epid = dest_epid;  in fjes_hw_register_buff_addr()
498 	req_buf->share_buffer.buffer[idx++] = buf_pair->tx.size;  in fjes_hw_register_buff_addr()
503 		req_buf->share_buffer.buffer[idx++] =  in fjes_hw_register_buff_addr()
508 	req_buf->share_buffer.buffer[idx++] = buf_pair->rx.size;  in fjes_hw_register_buff_addr()
513 		req_buf->share_buffer.buffer[idx++] =  in fjes_hw_register_buff_addr()
521 	trace_fjes_hw_register_buff_addr_req(req_buf, buf_pair);  in fjes_hw_register_buff_addr()
585 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_unregister_buff_addr()  local
595 	if (!req_buf || !res_buf || !share)  in fjes_hw_unregister_buff_addr()
601 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_unregister_buff_addr()
604 	req_buf->unshare_buffer.length =  in fjes_hw_unregister_buff_addr()
606 	req_buf->unshare_buffer.epid = dest_epid;  in fjes_hw_unregister_buff_addr()
611 	trace_fjes_hw_unregister_buff_addr_req(req_buf);  in fjes_hw_unregister_buff_addr()
1181 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_start_debug()  local
1193 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_start_debug()
1196 	req_buf->start_trace.length =  in fjes_hw_start_debug()
1198 	req_buf->start_trace.mode = hw->debug_mode;  in fjes_hw_start_debug()
1199 	req_buf->start_trace.buffer_len = hw->hw_info.trace_size;  in fjes_hw_start_debug()
1203 		req_buf->start_trace.buffer[i] =  in fjes_hw_start_debug()
1211 	trace_fjes_hw_start_debug_req(req_buf);  in fjes_hw_start_debug()
1250 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_stop_debug()  local
1258 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_stop_debug()
1260 	req_buf->stop_trace.length = FJES_DEV_COMMAND_STOP_DBG_REQ_LEN;  in fjes_hw_stop_debug()