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rsi: Remove internal header from Tx status skb

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Device specific descriptor for each TX packet is prepared on top of
skb data address. This descriptor should be pulled out before
indicating the TX status to mac80211.

Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Prameela Rani Garnepudi 2017-07-10 18:10:46 +05:30 committed by Kalle Valo
parent 79e590d924
commit 5059afacee
1 changed files with 9 additions and 1 deletions
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10
drivers/net/wireless/rsi/rsi_91x_mac80211.c
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@ -229,12 +229,20 @@ void rsi_indicate_tx_status(struct rsi_hw *adapter,
int status)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct skb_info *tx_params;
memset(info->driver_data, 0, IEEE80211_TX_INFO_DRIVER_DATA_SIZE);
if (!adapter->hw) {
rsi_dbg(ERR_ZONE, "##### No MAC #####\n");
return;
}
if (!status)
info->flags |= IEEE80211_TX_STAT_ACK;
tx_params = (struct skb_info *)info->driver_data;
skb_pull(skb, tx_params->internal_hdr_size);
memset(info->driver_data, 0, IEEE80211_TX_INFO_DRIVER_DATA_SIZE);
ieee80211_tx_status_irqsafe(adapter->hw, skb);
}