[3/4] net/ice/base: remove VSI info from previous aggregator
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Commit Message
remove the VSI info from previous aggregator after moving the VSI to a
new aggregator.
Signed-off-by: Victor Raj <victor.raj@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/ice/base/ice_adminq_cmd.h | 1 +
drivers/net/ice/base/ice_sched.c | 24 ++++++++++++++++++++++--
2 files changed, 23 insertions(+), 2 deletions(-)
@@ -1670,6 +1670,7 @@ struct ice_aqc_link_topo_addr {
struct ice_aqc_get_link_topo {
struct ice_aqc_link_topo_addr addr;
u8 node_part_num;
+#define ICE_ACQ_GET_LINK_TOPO_NODE_NR_PCA9575 0x21
u8 rsvd[9];
};
@@ -2841,8 +2841,8 @@ static enum ice_status
ice_sched_assoc_vsi_to_agg(struct ice_port_info *pi, u32 agg_id,
u16 vsi_handle, ice_bitmap_t *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 = ICE_SUCCESS;
struct ice_hw *hw = pi->hw;
u8 tc;
@@ -2852,6 +2852,20 @@ 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,
+ ice_sched_agg_vsi_info, 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) {
@@ -2876,6 +2890,12 @@ ice_sched_assoc_vsi_to_agg(struct ice_port_info *pi, u32 agg_id,
break;
ice_set_bit(tc, agg_vsi_info->tc_bitmap);
+ if (old_agg_vsi_info)
+ ice_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);
+ ice_free(pi->hw, old_agg_vsi_info);
}
return status;
}