diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/quota.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/quota.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/quota.c b/drivers/net/wireless/iwlwifi/mvm/quota.c index ba68d7b..4e20b3c 100644 --- a/drivers/net/wireless/iwlwifi/mvm/quota.c +++ b/drivers/net/wireless/iwlwifi/mvm/quota.c @@ -73,7 +73,7 @@ struct iwl_mvm_quota_iterator_data { int colors[MAX_BINDINGS]; int low_latency[MAX_BINDINGS]; int n_low_latency_bindings; - struct ieee80211_vif *new_vif; + struct ieee80211_vif *disabled_vif; }; static void iwl_mvm_quota_iterator(void *_data, u8 *mac, @@ -83,13 +83,8 @@ static void iwl_mvm_quota_iterator(void *_data, u8 *mac, struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); u16 id; - /* - * We'll account for the new interface (if any) below, - * skip it here in case we're not called from within - * the add_interface callback (otherwise it won't show - * up in iteration) - */ - if (vif == data->new_vif) + /* skip disabled interfaces here immediately */ + if (vif == data->disabled_vif) return; if (!mvmvif->phy_ctxt) @@ -104,11 +99,6 @@ static void iwl_mvm_quota_iterator(void *_data, u8 *mac, if (WARN_ON_ONCE(id >= MAX_BINDINGS)) return; - if (data->colors[id] < 0) - data->colors[id] = mvmvif->phy_ctxt->color; - else - WARN_ON_ONCE(data->colors[id] != mvmvif->phy_ctxt->color); - switch (vif->type) { case NL80211_IFTYPE_STATION: if (vif->bss_conf.assoc) @@ -130,6 +120,11 @@ static void iwl_mvm_quota_iterator(void *_data, u8 *mac, return; } + if (data->colors[id] < 0) + data->colors[id] = mvmvif->phy_ctxt->color; + else + WARN_ON_ONCE(data->colors[id] != mvmvif->phy_ctxt->color); + data->n_interfaces[id]++; if (iwl_mvm_vif_low_latency(mvmvif) && !data->low_latency[id]) { @@ -171,14 +166,15 @@ static void iwl_mvm_adjust_quota_for_noa(struct iwl_mvm *mvm, #endif } -int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif) +int iwl_mvm_update_quotas(struct iwl_mvm *mvm, + struct ieee80211_vif *disabled_vif) { struct iwl_time_quota_cmd cmd = {}; int i, idx, ret, num_active_macs, quota, quota_rem, n_non_lowlat; struct iwl_mvm_quota_iterator_data data = { .n_interfaces = {}, .colors = { -1, -1, -1, -1 }, - .new_vif = newvif, + .disabled_vif = disabled_vif, }; lockdep_assert_held(&mvm->mutex); @@ -193,10 +189,6 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif) ieee80211_iterate_active_interfaces_atomic( mvm->hw, IEEE80211_IFACE_ITER_NORMAL, iwl_mvm_quota_iterator, &data); - if (newvif) { - data.new_vif = NULL; - iwl_mvm_quota_iterator(&data, newvif->addr, newvif); - } /* * The FW's scheduling session consists of @@ -285,6 +277,14 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif) iwl_mvm_adjust_quota_for_noa(mvm, &cmd); + /* check that we have non-zero quota for all valid bindings */ + for (i = 0; i < MAX_BINDINGS; i++) { + if (cmd.quotas[i].id_and_color == cpu_to_le32(FW_CTXT_INVALID)) + continue; + WARN_ONCE(cmd.quotas[i].quota == 0, + "zero quota on binding %d\n", i); + } + ret = iwl_mvm_send_cmd_pdu(mvm, TIME_QUOTA_CMD, 0, sizeof(cmd), &cmd); if (ret) |