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authorMitch Williams <mitch.a.williams@intel.com>2016-11-08 13:05:14 -0800
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2016-12-06 20:40:50 -0800
commit4293d5f528b5a0a1b0c1b0c6eb522366822a965a (patch)
treed92287000acfb297f751aab0a6156595124663d9 /drivers/net/ethernet/mellanox/Kconfig
parent7ec9ba11b046b4b7fd768c366870ada60d409295 (diff)
i40e: simplify txd use count calculation
The i40e_txd_use_count function was fast but confusing. In the comments, it even admits that it's ugly. So replace it with a new function that is (very) slightly faster and has extensive commenting to help the thicker among us (including the author, who will forget in a week) understand how it works. Change-ID: Ifb533f13786a0bf39cb29f77969a5be2c83d9a87 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/Kconfig')
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