WARNING: line length of 94 exceeds 80 columns
#235: FILE: drivers/net/virtio_net.c:3403:
+static void virtnet_get_hw_stats_string(struct virtnet_info *vi, int type, int qid, u8 **data)

WARNING: line length of 95 exceeds 80 columns
#256: FILE: drivers/net/virtio_net.c:3424:
+				ethtool_sprintf(&p, "rx_queue_hw_%u_%s", qid, m->desc[j].desc);

WARNING: line length of 95 exceeds 80 columns
#260: FILE: drivers/net/virtio_net.c:3428:
+				ethtool_sprintf(&p, "tx_queue_hw_%u_%s", qid, m->desc[j].desc);

WARNING: line length of 81 exceeds 80 columns
#264: FILE: drivers/net/virtio_net.c:3432:
+				ethtool_sprintf(&p, "cq_hw_%s", m->desc[j].desc);

WARNING: line length of 85 exceeds 80 columns
#332: FILE: drivers/net/virtio_net.c:3500:
+		offset = num_cq + num_rx * vi->curr_queue_pairs + num_tx * (qid / 2);

WARNING: line length of 87 exceeds 80 columns
#449: FILE: drivers/net/virtio_net.c:3617:
+	return __virtnet_get_hw_stats(vi, ctx, req, sizeof(*req) * j, reply, res_size);

WARNING: line length of 82 exceeds 80 columns
#466: FILE: drivers/net/virtio_net.c:3635:
+			virtnet_get_hw_stats_string(vi, VIRTNET_Q_TYPE_RX, i, &p);

WARNING: line length of 82 exceeds 80 columns
#474: FILE: drivers/net/virtio_net.c:3643:
+			virtnet_get_hw_stats_string(vi, VIRTNET_Q_TYPE_TX, i, &p);

WARNING: line length of 92 exceeds 80 columns
#493: FILE: drivers/net/virtio_net.c:3661:
+			sg_init_one(&sg, &vi->ctrl->stats_cap, sizeof(vi->ctrl->stats_cap));

WARNING: line length of 81 exceeds 80 columns
#502: FILE: drivers/net/virtio_net.c:3670:
+				v = vi->ctrl->stats_cap.supported_stats_types[0];

WARNING: line length of 96 exceeds 80 columns
#510: FILE: drivers/net/virtio_net.c:3678:
+		pair_count += ctx.desc_num[VIRTNET_Q_TYPE_RX] + ctx.desc_num[VIRTNET_Q_TYPE_TX];

WARNING: line length of 91 exceeds 80 columns
#512: FILE: drivers/net/virtio_net.c:3680:
+		return ctx.desc_num[VIRTNET_Q_TYPE_CQ] + vi->curr_queue_pairs * pair_count;

total: 0 errors, 12 warnings, 0 checks, 484 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit c4814ad5f493 ("virtio_net: support device stats") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 12 warnings, 0 checks, 484 lines checked