mac80211: account TX MSDUs properly with segmentation offload



If an SKB will be segmented by the driver, count it for multiple
MSDUs that are being transmitted rather than just a single.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 841b351c

net/mac80211/tx.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -2771,6 +2771,10 @@ static bool ieee80211_xmit_fast(struct ieee80211_sub_if_data *sdata,
		sdata->sequence_number += 0x10;
		}

		if (skb_shinfo(skb)->gso_size)
		sta->tx_msdu[tid] +=
		DIV_ROUND_UP(skb->len, skb_shinfo(skb)->gso_size);
		else
		sta->tx_msdu[tid]++;

		info->hw_queue = sdata->vif.hw_queue[skb_get_queue_mapping(skb)];