223 	hw->hw_info.req_buf = kzalloc(mem_size, GFP_KERNEL);  in fjes_hw_setup()
224 	if (!(hw->hw_info.req_buf)) {  in fjes_hw_setup()
271 	param.req_start = __pa(hw->hw_info.req_buf);  in fjes_hw_setup()
293 	kfree(hw->hw_info.req_buf);  in fjes_hw_setup()
294 	hw->hw_info.req_buf = NULL;  in fjes_hw_setup()
310 	kfree(hw->hw_info.req_buf);  in fjes_hw_cleanup()
311 	hw->hw_info.req_buf = NULL;  in fjes_hw_cleanup()
443 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_request_info()  local
448 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_request_info()
451 	req_buf->info.length = FJES_DEV_COMMAND_INFO_REQ_LEN;  in fjes_hw_request_info()
501 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_register_buff_addr()  local
513 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_register_buff_addr()
516 	req_buf->share_buffer.length = FJES_DEV_COMMAND_SHARE_BUFFER_REQ_LEN(  in fjes_hw_register_buff_addr()
519 	req_buf->share_buffer.epid = dest_epid;  in fjes_hw_register_buff_addr()
522 	req_buf->share_buffer.buffer[idx++] = buf_pair->tx.size;  in fjes_hw_register_buff_addr()
527 		req_buf->share_buffer.buffer[idx++] =  in fjes_hw_register_buff_addr()
532 	req_buf->share_buffer.buffer[idx++] = buf_pair->rx.size;  in fjes_hw_register_buff_addr()
537 		req_buf->share_buffer.buffer[idx++] =  in fjes_hw_register_buff_addr()
545 	trace_fjes_hw_register_buff_addr_req(req_buf, buf_pair);  in fjes_hw_register_buff_addr()
609 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_unregister_buff_addr()  local
619 	if (!req_buf || !res_buf || !share)  in fjes_hw_unregister_buff_addr()
625 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_unregister_buff_addr()
628 	req_buf->unshare_buffer.length =  in fjes_hw_unregister_buff_addr()
630 	req_buf->unshare_buffer.epid = dest_epid;  in fjes_hw_unregister_buff_addr()
635 	trace_fjes_hw_unregister_buff_addr_req(req_buf);  in fjes_hw_unregister_buff_addr()
1205 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_start_debug()  local
1217 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_start_debug()
1220 	req_buf->start_trace.length =  in fjes_hw_start_debug()
1222 	req_buf->start_trace.mode = hw->debug_mode;  in fjes_hw_start_debug()
1223 	req_buf->start_trace.buffer_len = hw->hw_info.trace_size;  in fjes_hw_start_debug()
1227 		req_buf->start_trace.buffer[i] =  in fjes_hw_start_debug()
1235 	trace_fjes_hw_start_debug_req(req_buf);  in fjes_hw_start_debug()
1274 	union fjes_device_command_req *req_buf = hw->hw_info.req_buf;  in fjes_hw_stop_debug()  local
1282 	memset(req_buf, 0, hw->hw_info.req_buf_size);  in fjes_hw_stop_debug()
1284 	req_buf->stop_trace.length = FJES_DEV_COMMAND_STOP_DBG_REQ_LEN;  in fjes_hw_stop_debug()