WARNING: line length of 84 exceeds 80 columns
#87: FILE: drivers/net/ethernet/intel/i40e/i40e_ptp.c:879:
+						    I40E_PRTMAC_PCS_LINK_STATUS1(0),

WARNING: line length of 114 exceeds 80 columns
#159: FILE: drivers/net/ethernet/intel/i40e/i40e_register.h:536:
+#define I40E_PRTMAC_PCS_LINK_STATUS1_LINK_SPEED_MASK I40E_MASK(0x7, I40E_PRTMAC_PCS_LINK_STATUS1_LINK_SPEED_SHIFT)

WARNING: line length of 104 exceeds 80 columns
#164: FILE: drivers/net/ethernet/intel/i40e/i40e_register.h:541:
+#define I40E_PRTMAC_LINKSTA_MAC_LINK_SPEED_MASK I40E_MASK(0x7, I40E_PRTMAC_LINKSTA_MAC_LINK_SPEED_SHIFT)

total: 0 errors, 3 warnings, 0 checks, 135 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 77e1fb3ef10f ("i40e: fix ptp time increment while link is down") 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, 3 warnings, 0 checks, 135 lines checked