net/fjes/fjes_hw.c

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