WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#185: 
new file mode 100644

WARNING: line length of 82 exceeds 80 columns
#243: FILE: net/ethtool/phy.c:54:
+		const char *upstream_sfp_name = sfp_get_name(pdn->parent_sfp_bus);

WARNING: line length of 83 exceeds 80 columns
#275: FILE: net/ethtool/phy.c:86:
+	    nla_put_string(skb, ETHTOOL_A_PHY_NAME, dev_name(&phydev->mdio.dev)) ||

WARNING: line length of 87 exceeds 80 columns
#289: FILE: net/ethtool/phy.c:100:
+		if (nla_put_u32(skb, ETHTOOL_A_PHY_UPSTREAM_INDEX, upstream->phyindex))

WARNING: line length of 87 exceeds 80 columns
#445: FILE: net/ethtool/phy.c:256:
+	xa_for_each_start(&dev->link_topo->phys, ctx->phy_index, pdn, ctx->phy_index) {

WARNING: line length of 83 exceeds 80 columns
#481: FILE: net/ethtool/phy.c:292:
+		ret = ethnl_phy_dump_one_dev(skb, ctx->phy_req_info->base.dev, cb);

total: 0 errors, 6 warnings, 0 checks, 433 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 f7897c7a88b8 ("net: ethtool: Introduce a command to list PHYs on an interface") 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, 6 warnings, 0 checks, 433 lines checked