mirror of
https://github.com/torvalds/linux.git
synced 2024-09-20 15:03:04 +00:00
mac80211: fix throughput LED trigger
The codepaths for rx with decap offload and tx with itxq were not updating the counters for the throughput led trigger. Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20211113063415.55147-1-nbd@nbd.name Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Felix Fietkau
Johannes Berg
parent
6dd2360334
commit
30f6cf9691
|
|
@ -72,19 +72,19 @@ static inline void ieee80211_mod_tpt_led_trig(struct ieee80211_local *local,
|
|||
#endif
|
||||
|
||||
static inline void
|
||||
ieee80211_tpt_led_trig_tx(struct ieee80211_local *local, __le16 fc, int bytes)
|
||||
ieee80211_tpt_led_trig_tx(struct ieee80211_local *local, int bytes)
|
||||
{
|
||||
#ifdef CONFIG_MAC80211_LEDS
|
||||
if (ieee80211_is_data(fc) && atomic_read(&local->tpt_led_active))
|
||||
if (atomic_read(&local->tpt_led_active))
|
||||
local->tpt_led_trigger->tx_bytes += bytes;
|
||||
#endif
|
||||
}
|
||||
|
||||
static inline void
|
||||
ieee80211_tpt_led_trig_rx(struct ieee80211_local *local, __le16 fc, int bytes)
|
||||
ieee80211_tpt_led_trig_rx(struct ieee80211_local *local, int bytes)
|
||||
{
|
||||
#ifdef CONFIG_MAC80211_LEDS
|
||||
if (ieee80211_is_data(fc) && atomic_read(&local->tpt_led_active))
|
||||
if (atomic_read(&local->tpt_led_active))
|
||||
local->tpt_led_trigger->rx_bytes += bytes;
|
||||
#endif
|
||||
}
|
||||
|
|
|
|||
|
|
@ -4864,6 +4864,7 @@ void ieee80211_rx_list(struct ieee80211_hw *hw, struct ieee80211_sta *pubsta,
|
|||
struct ieee80211_rate *rate = NULL;
|
||||
struct ieee80211_supported_band *sband;
|
||||
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
|
||||
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
|
||||
|
||||
WARN_ON_ONCE(softirq_count() == 0);
|
||||
|
||||
|
|
@ -4960,9 +4961,9 @@ void ieee80211_rx_list(struct ieee80211_hw *hw, struct ieee80211_sta *pubsta,
|
|||
if (!(status->flag & RX_FLAG_8023))
|
||||
skb = ieee80211_rx_monitor(local, skb, rate);
|
||||
if (skb) {
|
||||
ieee80211_tpt_led_trig_rx(local,
|
||||
((struct ieee80211_hdr *)skb->data)->frame_control,
|
||||
skb->len);
|
||||
if ((status->flag & RX_FLAG_8023) ||
|
||||
ieee80211_is_data_present(hdr->frame_control))
|
||||
ieee80211_tpt_led_trig_rx(local, skb->len);
|
||||
|
||||
if (status->flag & RX_FLAG_8023)
|
||||
__ieee80211_rx_handle_8023(hw, pubsta, skb, list);
|
||||
|
|
|
|||
|
|
@ -1721,21 +1721,19 @@ static bool ieee80211_tx_frags(struct ieee80211_local *local,
|
|||
* Returns false if the frame couldn't be transmitted but was queued instead.
|
||||
*/
|
||||
static bool __ieee80211_tx(struct ieee80211_local *local,
|
||||
struct sk_buff_head *skbs, int led_len,
|
||||
struct sta_info *sta, bool txpending)
|
||||
struct sk_buff_head *skbs, struct sta_info *sta,
|
||||
bool txpending)
|
||||
{
|
||||
struct ieee80211_tx_info *info;
|
||||
struct ieee80211_sub_if_data *sdata;
|
||||
struct ieee80211_vif *vif;
|
||||
struct sk_buff *skb;
|
||||
bool result;
|
||||
__le16 fc;
|
||||
|
||||
if (WARN_ON(skb_queue_empty(skbs)))
|
||||
return true;
|
||||
|
||||
skb = skb_peek(skbs);
|
||||
fc = ((struct ieee80211_hdr *)skb->data)->frame_control;
|
||||
info = IEEE80211_SKB_CB(skb);
|
||||
sdata = vif_to_sdata(info->control.vif);
|
||||
if (sta && !sta->uploaded)
|
||||
|
|
@ -1769,8 +1767,6 @@ static bool __ieee80211_tx(struct ieee80211_local *local,
|
|||
|
||||
result = ieee80211_tx_frags(local, vif, sta, skbs, txpending);
|
||||
|
||||
ieee80211_tpt_led_trig_tx(local, fc, led_len);
|
||||
|
||||
WARN_ON_ONCE(!skb_queue_empty(skbs));
|
||||
|
||||
return result;
|
||||
|
|
@ -1920,7 +1916,6 @@ static bool ieee80211_tx(struct ieee80211_sub_if_data *sdata,
|
|||
ieee80211_tx_result res_prepare;
|
||||
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
|
||||
bool result = true;
|
||||
int led_len;
|
||||
|
||||
if (unlikely(skb->len < 10)) {
|
||||
dev_kfree_skb(skb);
|
||||
|
|
@ -1928,7 +1923,6 @@ static bool ieee80211_tx(struct ieee80211_sub_if_data *sdata,
|
|||
}
|
||||
|
||||
/* initialises tx */
|
||||
led_len = skb->len;
|
||||
res_prepare = ieee80211_tx_prepare(sdata, &tx, sta, skb);
|
||||
|
||||
if (unlikely(res_prepare == TX_DROP)) {
|
||||
|
|
@ -1951,8 +1945,7 @@ static bool ieee80211_tx(struct ieee80211_sub_if_data *sdata,
|
|||
return true;
|
||||
|
||||
if (!invoke_tx_handlers_late(&tx))
|
||||
result = __ieee80211_tx(local, &tx.skbs, led_len,
|
||||
tx.sta, txpending);
|
||||
result = __ieee80211_tx(local, &tx.skbs, tx.sta, txpending);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
|
@ -4175,6 +4168,7 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb,
|
|||
struct ieee80211_local *local = sdata->local;
|
||||
struct sta_info *sta;
|
||||
struct sk_buff *next;
|
||||
int len = skb->len;
|
||||
|
||||
if (unlikely(skb->len < ETH_HLEN)) {
|
||||
kfree_skb(skb);
|
||||
|
|
@ -4221,10 +4215,8 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb,
|
|||
}
|
||||
} else {
|
||||
/* we cannot process non-linear frames on this path */
|
||||
if (skb_linearize(skb)) {
|
||||
kfree_skb(skb);
|
||||
goto out;
|
||||
}
|
||||
if (skb_linearize(skb))
|
||||
goto out_free;
|
||||
|
||||
/* the frame could be fragmented, software-encrypted, and other
|
||||
* things so we cannot really handle checksum offload with it -
|
||||
|
|
@ -4258,7 +4250,10 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb,
|
|||
goto out;
|
||||
out_free:
|
||||
kfree_skb(skb);
|
||||
len = 0;
|
||||
out:
|
||||
if (len)
|
||||
ieee80211_tpt_led_trig_tx(local, len);
|
||||
rcu_read_unlock();
|
||||
}
|
||||
|
||||
|
|
@ -4396,8 +4391,7 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
|
|||
}
|
||||
|
||||
static bool ieee80211_tx_8023(struct ieee80211_sub_if_data *sdata,
|
||||
struct sk_buff *skb, int led_len,
|
||||
struct sta_info *sta,
|
||||
struct sk_buff *skb, struct sta_info *sta,
|
||||
bool txpending)
|
||||
{
|
||||
struct ieee80211_local *local = sdata->local;
|
||||
|
|
@ -4410,6 +4404,8 @@ static bool ieee80211_tx_8023(struct ieee80211_sub_if_data *sdata,
|
|||
if (sta)
|
||||
sk_pacing_shift_update(skb->sk, local->hw.tx_sk_pacing_shift);
|
||||
|
||||
ieee80211_tpt_led_trig_tx(local, skb->len);
|
||||
|
||||
if (ieee80211_queue_skb(local, sdata, sta, skb))
|
||||
return true;
|
||||
|
||||
|
|
@ -4498,7 +4494,7 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_if_data *sdata,
|
|||
if (key)
|
||||
info->control.hw_key = &key->conf;
|
||||
|
||||
ieee80211_tx_8023(sdata, skb, skb->len, sta, false);
|
||||
ieee80211_tx_8023(sdata, skb, sta, false);
|
||||
|
||||
return;
|
||||
|
||||
|
|
@ -4637,7 +4633,7 @@ static bool ieee80211_tx_pending_skb(struct ieee80211_local *local,
|
|||
if (IS_ERR(sta) || (sta && !sta->uploaded))
|
||||
sta = NULL;
|
||||
|
||||
result = ieee80211_tx_8023(sdata, skb, skb->len, sta, true);
|
||||
result = ieee80211_tx_8023(sdata, skb, sta, true);
|
||||
} else {
|
||||
struct sk_buff_head skbs;
|
||||
|
||||
|
|
@ -4647,7 +4643,7 @@ static bool ieee80211_tx_pending_skb(struct ieee80211_local *local,
|
|||
hdr = (struct ieee80211_hdr *)skb->data;
|
||||
sta = sta_info_get(sdata, hdr->addr1);
|
||||
|
||||
result = __ieee80211_tx(local, &skbs, skb->len, sta, true);
|
||||
result = __ieee80211_tx(local, &skbs, sta, true);
|
||||
}
|
||||
|
||||
return result;
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user