@@ -8577,9 +8577,12 @@ static int i40e_pf_config_rss(struct i40e_pf *pf)
i40e_write_rx_ctl(hw, I40E_PFQF_CTL_0, reg_val);
/* Determine the RSS size of the VSI */
- if (!vsi->rss_size)
- vsi->rss_size = min_t(int, pf->alloc_rss_size,
- vsi->num_queue_pairs);
+ if (!vsi->rss_size) {
+ u16 qcount;
+
+ qcount = vsi->num_queue_pairs / vsi->tc_config.numtc;
+ vsi->rss_size = min_t(int, pf->alloc_rss_size, qcount);
+ }
if (!vsi->rss_size)
return -EINVAL;
@@ -8625,6 +8628,8 @@ int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count)
new_rss_size = min_t(int, queue_count, pf->rss_size_max);
if (queue_count != vsi->num_queue_pairs) {
+ u16 qcount;
+
vsi->req_queue_pairs = queue_count;
i40e_prep_for_reset(pf);
@@ -8642,8 +8647,8 @@ int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count)
}
/* Reset vsi->rss_size, as number of enabled queues changed */
- vsi->rss_size = min_t(int, pf->alloc_rss_size,
- vsi->num_queue_pairs);
+ qcount = vsi->num_queue_pairs / vsi->tc_config.numtc;
+ vsi->rss_size = min_t(int, pf->alloc_rss_size, qcount);
i40e_pf_config_rss(pf);
}