WARNING: please write a help paragraph that fully describes the config symbol with at least 4 lines
#53: FILE: drivers/net/ethernet/intel/libeth/Kconfig:11:
+config LIBETH_XDP
+	tristate "Common XDP library (libeth_xdp)" if COMPILE_TEST
+	select LIBETH
+	help
+	  XDP helpers based on libeth hotpath management.

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#75: 
new file mode 100644

CHECK: Macro argument 'ue' may be better as '(ue)' to avoid precedence issues
#589: FILE: include/net/libeth/xdp.h:365:
+#define __libeth_xdp_tx_fill_stats(sqe, desc, sinfo, ue, ud, us) do {	      \
+	const struct libeth_xdp_tx_desc *ud = (desc);			      \
+	const struct skb_shared_info *us;				      \
+	struct libeth_sqe *ue = (sqe);					      \
+									      \
+	ue->nr_frags = 1;						      \
+	ue->bytes = ud->len;						      \
+									      \
+	if (ud->flags & LIBETH_XDP_TX_MULTI) {				      \
+		us = (sinfo);						      \
+		ue->nr_frags += us->nr_frags;				      \
+		ue->bytes += us->xdp_frags_size;			      \
+	}								      \
+} while (0)

CHECK: Macro argument 'ud' may be better as '(ud)' to avoid precedence issues
#589: FILE: include/net/libeth/xdp.h:365:
+#define __libeth_xdp_tx_fill_stats(sqe, desc, sinfo, ue, ud, us) do {	      \
+	const struct libeth_xdp_tx_desc *ud = (desc);			      \
+	const struct skb_shared_info *us;				      \
+	struct libeth_sqe *ue = (sqe);					      \
+									      \
+	ue->nr_frags = 1;						      \
+	ue->bytes = ud->len;						      \
+									      \
+	if (ud->flags & LIBETH_XDP_TX_MULTI) {				      \
+		us = (sinfo);						      \
+		ue->nr_frags += us->nr_frags;				      \
+		ue->bytes += us->xdp_frags_size;			      \
+	}								      \
+} while (0)

CHECK: Macro argument 'us' may be better as '(us)' to avoid precedence issues
#589: FILE: include/net/libeth/xdp.h:365:
+#define __libeth_xdp_tx_fill_stats(sqe, desc, sinfo, ue, ud, us) do {	      \
+	const struct libeth_xdp_tx_desc *ud = (desc);			      \
+	const struct skb_shared_info *us;				      \
+	struct libeth_sqe *ue = (sqe);					      \
+									      \
+	ue->nr_frags = 1;						      \
+	ue->bytes = ud->len;						      \
+									      \
+	if (ud->flags & LIBETH_XDP_TX_MULTI) {				      \
+		us = (sinfo);						      \
+		ue->nr_frags += us->nr_frags;				      \
+		ue->bytes += us->xdp_frags_size;			      \
+	}								      \
+} while (0)

total: 0 errors, 2 warnings, 3 checks, 692 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 6527bfd58c2e ("libeth: xdp: add XDP_TX buffers sending") 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, 2 warnings, 3 checks, 692 lines checked