WARNING: line length of 83 exceeds 80 columns
#90: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:86:
+	struct ethtool_rx_flow_spec *fsp = (struct ethtool_rx_flow_spec *)&cmd->fs;

WARNING: line length of 84 exceeds 80 columns
#98: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:94:
+	hlist_for_each_entry_safe(rule, node, &txgbe->fdir_filter_list, fdir_node) {

WARNING: line length of 84 exceeds 80 columns
#161: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:157:
+	hlist_for_each_entry_safe(rule, node, &txgbe->fdir_filter_list, fdir_node) {

WARNING: line length of 85 exceeds 80 columns
#249: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:245:
+	hlist_for_each_entry_safe(rule, node2, &txgbe->fdir_filter_list, fdir_node) {

WARNING: line length of 84 exceeds 80 columns
#270: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:266:
+	hlist_for_each_entry_safe(rule, node, &txgbe->fdir_filter_list, fdir_node) {

WARNING: line length of 89 exceeds 80 columns
#286: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:282:
+			err = txgbe_fdir_erase_perfect_filter(wx, &rule->filter, sw_idx);

WARNING: line length of 83 exceeds 80 columns
#323: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:319:
+	struct ethtool_rx_flow_spec *fsp = (struct ethtool_rx_flow_spec *)&cmd->fs;

WARNING: line length of 83 exceeds 80 columns
#365: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:361:
+	if (txgbe_flowspec_to_flow_type(fsp, &input->filter.formatted.flow_type)) {

WARNING: line length of 83 exceeds 80 columns
#471: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c:467:
+	struct ethtool_rx_flow_spec *fsp = (struct ethtool_rx_flow_spec *)&cmd->fs;

WARNING: line length of 82 exceeds 80 columns
#670: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c:381:
+	wr32(wx, TXGBE_RDB_FDIR_SA4_MSK, ntohl(~input_mask->formatted.src_ip[0]));

WARNING: line length of 82 exceeds 80 columns
#671: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c:382:
+	wr32(wx, TXGBE_RDB_FDIR_DA4_MSK, ntohl(~input_mask->formatted.dst_ip[0]));

WARNING: line length of 81 exceeds 80 columns
#690: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c:401:
+	/* record the first 32 bits of the destination address (little-endian) */

WARNING: line length of 81 exceeds 80 columns
#762: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c:473:
+		wr32(wx, TXGBE_RDB_FDIR_CMD, TXGBE_RDB_FDIR_CMD_CMD_REMOVE_FLOW);

WARNING: line length of 83 exceeds 80 columns
#825: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c:581:
+				wx_err(wx, "FDIR restore failed, ring:%u\n", ring);

WARNING: line length of 86 exceeds 80 columns
#838: FILE: drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c:594:
+			wx_err(wx, "FDIR restore failed, index:%u\n", filter->sw_idx);

total: 0 errors, 15 warnings, 0 checks, 936 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 593264a3317c ("net: txgbe: support Flow Director perfect filters") 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, 15 warnings, 0 checks, 936 lines checked