On 6/9/2020 12:59 PM, Qi Zhang wrote: > Needs to update the VSI handle to the last remaining VSI using the > rule for ICE_FWD_TO_VSI. Otherwise it may have error for deleting the > rule.
The reason of the patch is not clear, it looks to "prevent an error for deleting the rule", but can you please give more detail? Why it cause the error, what rule are we talking about, when this happens, what happens if it gives error, why setting to the last remaining VSI helps? Thanks > > Signed-off-by: Haiyue Wang <haiyue.w...@intel.com> > Signed-off-by: Paul M. Stillwell Jr <paul.m.stillwell...@intel.com> > Signed-off-by: Qi Zhang <qi.z.zh...@intel.com> > --- > drivers/net/ice/base/ice_switch.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/ice/base/ice_switch.c > b/drivers/net/ice/base/ice_switch.c > index f379a5f5d..01dcace55 100644 > --- a/drivers/net/ice/base/ice_switch.c > +++ b/drivers/net/ice/base/ice_switch.c > @@ -7491,6 +7491,7 @@ ice_adv_rem_update_vsi_list(struct ice_hw *hw, u16 > vsi_handle, > ice_get_hw_vsi_num(hw, rem_vsi_handle); > fm_list->rule_info.sw_act.fwd_id.hw_vsi_id = > ice_get_hw_vsi_num(hw, rem_vsi_handle); > + fm_list->rule_info.sw_act.vsi_handle = rem_vsi_handle; > > /* Update the previous switch rule of "MAC forward to VSI" to > * "MAC fwd to VSI list" >
