WARNING: line length of 82 exceeds 80 columns
#150: FILE: drivers/net/ethernet/intel/ixgbevf/vf.c:641:
+static int ixgbevf_get_pf_link_state(struct ixgbe_hw *hw, ixgbe_link_speed *speed,

CHECK: usleep_range is preferred over udelay; see function description of usleep_range() and udelay().
#212: FILE: drivers/net/ethernet/intel/ixgbevf/vf.c:730:
+			udelay(100);

CHECK: Using comparison to false is error prone
#291: FILE: drivers/net/ethernet/intel/ixgbevf/vf.c:820:
+		if (*link_up == false)

total: 0 errors, 1 warnings, 2 checks, 238 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 074789f497e5 ("ixgbevf: fix getting link speed data for E610 devices") 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, 1 warnings, 2 checks, 238 lines checked