WARNING: 'seperate' may be misspelled - perhaps 'separate'?
#6: 
To simplify struct page, the effort to seperate its own descriptor from
                                       ^^^^^^^^

CHECK: Alignment should match open parenthesis
#86: FILE: drivers/net/ethernet/mellanox/mlx4/en_rx.c:459:
+		__skb_fill_netmem_desc(skb, nr, netmem, frags->page_offset,
 				     frag_size);

total: 0 errors, 1 warnings, 1 checks, 163 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 f2623f4bae2c ("mlx4: use netmem descriptor and APIs for page pool") 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, 1 warnings, 1 checks, 163 lines checked