ice: Copy dcbx configuration only if mode is correct

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In rebuild DCB desired_dcbx_cfg was copy to local_dcbx_cfg, but
if DCBX mode is IEEE desired_dcbx_cfg is not initialized by DCBX
config from FW. Change logic to copy config value only if mode is
set to CEE.

If driver copy desired_dcbx_cfg to local_dcbx_cfg in IEEE mode there
is problem with globr. System is frozen after two or more globr.

Signed-off-by: Michal Swiatkowski <michal.swiatkowski@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:

Michal Swiatkowski 2019-07-29 02:04:48 -07:00 • committed by Jeff Kirsher

parent 64bcaec642

commit 42a179c80d

1 changed files with 4 additions and 2 deletions

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

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