WARNING: line length of 91 exceeds 80 columns
#262: FILE: drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c:1312:
+	/* FPE active if common tx_enabled and verification success or disabled (forced) */

WARNING: line length of 89 exceeds 80 columns
#264: FILE: drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c:1314:
+			   (state->verify_status == ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED ||

WARNING: line length of 87 exceeds 80 columns
#265: FILE: drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c:1315:
+			    state->verify_status == ETHTOOL_MM_VERIFY_STATUS_DISABLED);

WARNING: line length of 81 exceeds 80 columns
#270: FILE: drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c:1320:
+	state->tx_min_frag_size = ethtool_mm_frag_size_add_to_min(add_frag_size);

WARNING: line length of 81 exceeds 80 columns
#393: FILE: include/linux/stmmac.h:165:
+	u32 verify_time;			/* see struct ethtool_mm_state */

total: 0 errors, 5 warnings, 0 checks, 248 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 ae43040d317d ("net: stmmac: configure FPE via ethtool-mm") 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, 5 warnings, 0 checks, 248 lines checked