WARNING: line length of 81 exceeds 80 columns
#123: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:81:
+				     pci_select_bars(dev->pdev, IORESOURCE_MEM));

WARNING: line length of 81 exceeds 80 columns
#132: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:94:
+				     pci_select_bars(dev->pdev, IORESOURCE_MEM));

WARNING: line length of 88 exceeds 80 columns
#149: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:111:
+				     pos + offsetof(struct zxdh_pf_pci_cap, bar), &bar);

WARNING: line length of 86 exceeds 80 columns
#259: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:221:
+						sizeof(struct zxdh_pf_pci_common_cfg),

WARNING: line length of 86 exceeds 80 columns
#261: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:223:
+						sizeof(struct zxdh_pf_pci_common_cfg),

WARNING: line length of 81 exceeds 80 columns
#305: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:267:
+							     ZXDH_PF_MAP_MINLEN2,

WARNING: line length of 86 exceeds 80 columns
#309: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:271:
+							    &pf_dev->notify_pa, NULL);

WARNING: line length of 85 exceeds 80 columns
#339: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:301:
+							ZXDH_PF_ALIGN4, 0, PAGE_SIZE,

WARNING: line length of 81 exceeds 80 columns
#340: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:302:
+						       &pf_dev->device_len, NULL,

WARNING: line length of 81 exceeds 80 columns
#341: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:303:
+						       &pf_dev->dev_cfg_bar_off);

WARNING: line length of 84 exceeds 80 columns
#421: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:383:
+			pf_dev->notify_offset_multiplier + 2 > pf_dev->notify_len) {

WARNING: line length of 81 exceeds 80 columns
#424: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:386:
+				off, pf_dev->notify_offset_multiplier, phy_index,

WARNING: line length of 89 exceeds 80 columns
#430: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:392:
+			*pa = pf_dev->notify_pa + off * pf_dev->notify_offset_multiplier;

WARNING: line length of 84 exceeds 80 columns
#432: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:394:
+		return pf_dev->notify_base + off * pf_dev->notify_offset_multiplier;

WARNING: line length of 83 exceeds 80 columns
#434: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:396:
+		return zxdh_pf_map_capability(dh_dev, pf_dev->notify_map_cap, 2, 2,

WARNING: line length of 85 exceeds 80 columns
#435: FILE: drivers/net/ethernet/zte/dinghai/en_pf.c:397:
+					      off * pf_dev->notify_offset_multiplier,

total: 0 errors, 16 warnings, 0 checks, 595 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 67248c266ea3 ("net/ethernet/zte/dinghai: add hardware register access and PCI capability scanning") 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, 16 warnings, 0 checks, 595 lines checked