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    i40evf: refactor receive routine · ab9ad98e
    Jesse Brandeburg 提交于
    This is part 2 of the Rx refactor series, just including
    changes to i40evf.
    
    This refactor aligns the receive routine with the one in
    ixgbe which was highly optimized.  This reduces the code
    we have to maintain and allows for (hopefully) more readable
    and maintainable RX hot path.
    
    In order to do this:
    - consolidate the receive path into a single function that doesn't
      use packet split but *does* use pages for Rx buffers.
    - remove the old _1buf routine
    - consolidate several routines into helper functions
    - remove VF ethtool control over packet split
    - remove priv_flags interface since it is unused
    Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com>
    Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
    Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
    ab9ad98e
i40evf_ethtool.c 15.4 KB