WARNING: line length of 84 exceeds 80 columns
#49: FILE: drivers/net/ethernet/intel/igc/igc.h:429:
+#define IGC_RSS_TYPE_MASK		GENMASK(3, 0) /* 4-bits (3:0) = mask 0x0F */

WARNING: line length of 82 exceeds 80 columns
#74: FILE: drivers/net/ethernet/intel/igc/igc_main.c:1615:
+		count += TXD_USE_COUNT(skb_frag_size(&skb_shinfo(skb)->frags[f]));

WARNING: line length of 85 exceeds 80 columns
#180: FILE: drivers/net/ethernet/intel/igc/igc_main.c:7053:
+				ret = pcie_capability_read_word(pdev, PCI_EXP_LNKSTA,

WARNING: line length of 82 exceeds 80 columns
#182: FILE: drivers/net/ethernet/intel/igc/igc_main.c:7055:
+				if (ret == 0 && (lnksta & PCI_EXP_LNKSTA_DLLLA) &&

WARNING: line length of 89 exceeds 80 columns
#268: FILE: drivers/net/ethernet/intel/igc/igc_main.c:7139:
+		     "igc: Failed to read reg 0x%x after all recovery attempts!\n", reg);

total: 0 errors, 5 warnings, 0 checks, 226 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 e64c01728445 ("igc: Add PCIe link recovery for I225/I226") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 226 lines checked