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ice: Add ethtool private flag to make forcing link down optional

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Add new infrastructure for implementing ethtool private flags using the
existing pf->flags bitmap to store them, and add the link-down-on-close
ethtool private flag to optionally bring down the PHY link when the
interface is administratively downed.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan
2018-12-19 10:03:26 -08:00
committed by Jeff Kirsher
parent b6f934f027
commit ab4ab73fc1
3 changed files with 95 additions and 6 deletions
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1
drivers/net/ethernet/intel/ice/ice.h
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@@ -270,6 +270,7 @@ enum ice_pf_flags {
ICE_FLAG_RSS_ENA,
ICE_FLAG_SRIOV_ENA,
ICE_FLAG_SRIOV_CAPABLE,
ICE_FLAG_LINK_DOWN_ON_CLOSE_ENA,
ICE_PF_FLAGS_NBITS /* must be last */
};