4646 	struct irdma_dma_mem feat_buf;  in irdma_get_rdma_features()  local
4650 	feat_buf.size = ALIGN(IRDMA_FEATURE_BUF_SIZE,  in irdma_get_rdma_features()
4652 	feat_buf.va = dma_alloc_coherent(dev->hw->device, feat_buf.size,  in irdma_get_rdma_features()
4653 					 &feat_buf.pa, GFP_KERNEL);  in irdma_get_rdma_features()
4654 	if (!feat_buf.va)  in irdma_get_rdma_features()
4657 	ret_code = irdma_sc_query_rdma_features(dev->cqp, &feat_buf, 0);  in irdma_get_rdma_features()
4663 	get_64bit_val(feat_buf.va, 0, &temp);  in irdma_get_rdma_features()
4671 		dma_free_coherent(dev->hw->device, feat_buf.size, feat_buf.va,  in irdma_get_rdma_features()
4672 				  feat_buf.pa);  in irdma_get_rdma_features()
4673 		feat_buf.va = NULL;  in irdma_get_rdma_features()
4674 		feat_buf.size = ALIGN(8 * feat_cnt,  in irdma_get_rdma_features()
4676 		feat_buf.va = dma_alloc_coherent(dev->hw->device,  in irdma_get_rdma_features()
4677 						 feat_buf.size, &feat_buf.pa,  in irdma_get_rdma_features()
4679 		if (!feat_buf.va)  in irdma_get_rdma_features()
4682 		ret_code = irdma_sc_query_rdma_features(dev->cqp, &feat_buf, 0);  in irdma_get_rdma_features()
4688 		get_64bit_val(feat_buf.va, 0, &temp);  in irdma_get_rdma_features()
4697 			     16, 8, feat_buf.va, feat_cnt * 8, false);  in irdma_get_rdma_features()
4701 		get_64bit_val(feat_buf.va, byte_idx, &temp);  in irdma_get_rdma_features()
4712 	dma_free_coherent(dev->hw->device, feat_buf.size, feat_buf.va,  in irdma_get_rdma_features()
4713 			  feat_buf.pa);  in irdma_get_rdma_features()
4714 	feat_buf.va = NULL;  in irdma_get_rdma_features()