diff options
| author | Dave Ertman <david.m.ertman@intel.com> | 2020-07-13 13:53:04 -0700 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2020-07-29 08:38:54 -0700 |
| commit | 7d9c9b791f9e275b49870b6b10a1ea4d49209de8 (patch) | |
| tree | 3cf75f2f35471aafaf8aa95ac9210409d41043cb /drivers/net/ethernet/intel/ice/ice_dcb_lib.c | |
| parent | 490ed0b908d371cd9ab63fc142213e5d02d810ee (diff) | |
ice: Implement LFC workaround
There is a bug where the LFC settings are not being preserved
through a link event. The registers in question are the ones
that are touched (and restored) when a set_local_mib AQ command
is performed.
On a link-up event, make sure that a set_local_mib is being
performed.
Move the function ice_aq_set_lldp_mib() from the DCB specific
ice_dcb.c to ice_common.c so that the driver always has access
to this AQ command.
Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_dcb_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_dcb_lib.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_lib.c b/drivers/net/ethernet/intel/ice/ice_dcb_lib.c index 979af197f8a3..3b3a2789eb55 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb_lib.c @@ -444,10 +444,6 @@ void ice_dcb_rebuild(struct ice_pf *pf) goto dcb_error; } - /* If DCB was not enabled previously, we are done */ - if (!test_bit(ICE_FLAG_DCB_ENA, pf->flags)) - return; - mutex_lock(&pf->tc_mutex); if (!pf->hw.port_info->is_sw_lldp) |