diff options
| author |   Victor Raj <victor.raj@intel.com> | 2021-06-14 14:46:06 -0700 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-06-25 11:30:49 -0700 |
| commit | 37c592062b16d349dc2344936ee6100265d327a0 (patch) | |
| tree | f949bf1084dcfa62b7d5a3949a28c856b4c650b5 /drivers/net/ethernet/intel/ice/ice_sched.c | |
| parent | ice: add support for auxiliary input/output pins (diff) | |
| download | linux-dev-37c592062b16d349dc2344936ee6100265d327a0.tar.xz linux-dev-37c592062b16d349dc2344936ee6100265d327a0.zip | |
ice: remove the VSI info from previous agg
Remove the VSI info from previous aggregator after moving the VSI to a
new aggregator.
Signed-off-by: Victor Raj <victor.raj@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_sched.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sched.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_sched.c b/drivers/net/ethernet/intel/ice/ice_sched.c index a17e24e54cf3..9f07b6641705 100644 --- a/drivers/net/ethernet/intel/ice/ice_sched.c +++ b/drivers/net/ethernet/intel/ice/ice_sched.c @@ -2745,8 +2745,8 @@ static enum ice_status ice_sched_assoc_vsi_to_agg(struct ice_port_info *pi, u32 agg_id, u16 vsi_handle, unsigned long *tc_bitmap) { - struct ice_sched_agg_vsi_info *agg_vsi_info; - struct ice_sched_agg_info *agg_info; + struct ice_sched_agg_vsi_info *agg_vsi_info, *old_agg_vsi_info = NULL; + struct ice_sched_agg_info *agg_info, *old_agg_info; enum ice_status status = 0; struct ice_hw *hw = pi->hw; u8 tc; @@ -2756,6 +2756,20 @@ ice_sched_assoc_vsi_to_agg(struct ice_port_info *pi, u32 agg_id, agg_info = ice_get_agg_info(hw, agg_id); if (!agg_info) return ICE_ERR_PARAM; + /* If the VSI is already part of another aggregator then update + * its VSI info list + */ + old_agg_info = ice_get_vsi_agg_info(hw, vsi_handle); + if (old_agg_info && old_agg_info != agg_info) { + struct ice_sched_agg_vsi_info *vtmp; + + list_for_each_entry_safe(old_agg_vsi_info, vtmp, + &old_agg_info->agg_vsi_list, + list_entry) + if (old_agg_vsi_info->vsi_handle == vsi_handle) + break; + } + /* check if entry already exist */ agg_vsi_info = ice_get_agg_vsi_info(agg_info, vsi_handle); if (!agg_vsi_info) { @@ -2780,6 +2794,12 @@ ice_sched_assoc_vsi_to_agg(struct ice_port_info *pi, u32 agg_id, break; set_bit(tc, agg_vsi_info->tc_bitmap); + if (old_agg_vsi_info) + clear_bit(tc, old_agg_vsi_info->tc_bitmap); + } + if (old_agg_vsi_info && !old_agg_vsi_info->tc_bitmap[0]) { + list_del(&old_agg_vsi_info->list_entry); + devm_kfree(ice_hw_to_dev(pi->hw), old_agg_vsi_info); } return status; } |