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ixgbevf: add support for using order 1 pages to receive large frames
authorEmil Tantilov <emil.s.tantilov@intel.com>
Wed, 31 Jan 2018 00:51:22 +0000 (16:51 -0800)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Mon, 26 Feb 2018 17:25:03 +0000 (09:25 -0800)
commitf15c5ba5b6cdf27c8e75f5a3b57c06c9ac4e515d
tree5c6ce84ed484f823121c00977441fe04a1da3088
parentbc04347f5b4ad22ec831131f8b97384e40edc354
ixgbevf: add support for using order 1 pages to receive large frames

Based on commit 8649aaef4044
("igb: Add support for using order 1 pages to receive large frames")

Add support for using 3K buffers in order 1 page. We are reserving 1K for
now to have space available for future tail room and head room when we
enable build_skb support.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c