WARNING: line length of 122 exceeds 80 columns
#127: FILE: drivers/net/ethernet/stmicro/stmmac/dwmac5.c:699:
+			NL_SET_ERR_MSG_MOD(extack, "TX algorithm SP is not suitable for one TC to multiple TXQs mapping");

WARNING: line length of 91 exceeds 80 columns
#134: FILE: drivers/net/ethernet/stmicro/stmmac/dwmac5.c:706:
+			if (queue_weight != priv->plat->tx_queues_cfg[offset + i].weight) {

WARNING: line length of 119 exceeds 80 columns
#135: FILE: drivers/net/ethernet/stmicro/stmmac/dwmac5.c:707:
+				NL_SET_ERR_MSG_FMT_MOD(extack, "TXQ weight [%u] differs across other TXQs in TC: [%u]",

WARNING: line length of 82 exceeds 80 columns
#144: FILE: drivers/net/ethernet/stmicro/stmmac/dwmac5.c:716:
+	writel(u32_replace_bits(value, preemptible_txqs, DWMAC5_PREEMPTION_CLASS),

WARNING: line length of 84 exceeds 80 columns
#209: FILE: drivers/net/ethernet/stmicro/stmmac/hwif.h:433:
+					struct netlink_ext_ack *extack, u32 pclass);

total: 0 errors, 5 warnings, 0 checks, 252 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 c4d28b5b8e39 ("net: stmmac: support fp parameter of tc-mqprio") 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, 252 lines checked