CHECK: Please use a blank line after function/struct/union/enum declarations
#53: FILE: include/linux/ethtool_netlink.h:59:
 }
+static inline int ethnl_cable_test_result_with_src(struct phy_device *phydev,

WARNING: line length of 83 exceeds 80 columns
#61: FILE: include/linux/ethtool_netlink.h:65:
+static inline int ethnl_cable_test_fault_length_with_src(struct phy_device *phydev,

WARNING: line length of 81 exceeds 80 columns
#62: FILE: include/linux/ethtool_netlink.h:66:
+							 u8 pair, u32 cm, u8 src)

WARNING: line length of 83 exceeds 80 columns
#82: FILE: include/linux/ethtool_netlink.h:136:
+						      ETHTOOL_A_CABLE_INF_SRC_TDR);

total: 0 errors, 3 warnings, 1 checks, 99 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 986ebb3c772e ("ethtool: Add support for specifying information source in cable test results") 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, 3 warnings, 1 checks, 99 lines checked