ice: support Total Port Shutdown on devices that support it

Browse source

When the Port Disable bit is set in the Link Default Override Mask TLV PFA
module in the NVM, Total Port Shutdown mode is supported and enabled.  In
this mode, the driver should act as if the link-down-on-close ethtool
private flag is always enabled and dis-allow any change to that flag.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Paul Greenwalt <paul.greenwalt@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

...

This commit is contained in:

Bruce Allan 2020-07-09 09:16:08 -07:00 • committed by Tony Nguyen

parent ea78ce4dab

commit b4e813dd04

3 changed files with 26 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/net/ethernet/intel/ice/ice.h

View file

12

drivers/net/ethernet/intel/ice/ice_ethtool.c

View file

14

drivers/net/ethernet/intel/ice/ice_main.c

View file