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path: root/drivers/net/wireless/mwifiex/11n_aggr.c
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Diffstat (limited to 'drivers/net/wireless/mwifiex/11n_aggr.c')
-rw-r--r--drivers/net/wireless/mwifiex/11n_aggr.c28
1 files changed, 16 insertions, 12 deletions
diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c
index 63211707f939..5b32106182f8 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/mwifiex/11n_aggr.c
@@ -100,6 +100,7 @@ mwifiex_11n_form_amsdu_txpd(struct mwifiex_private *priv,
struct sk_buff *skb)
{
struct txpd *local_tx_pd;
+ struct mwifiex_txinfo *tx_info = MWIFIEX_SKB_TXCB(skb);
skb_push(skb, sizeof(*local_tx_pd));
@@ -118,6 +119,9 @@ mwifiex_11n_form_amsdu_txpd(struct mwifiex_private *priv,
local_tx_pd->tx_pkt_length = cpu_to_le16(skb->len -
sizeof(*local_tx_pd));
+ if (tx_info->flags & MWIFIEX_BUF_FLAG_TDLS_PKT)
+ local_tx_pd->flags |= MWIFIEX_TXPD_FLAGS_TDLS_PACKET;
+
if (local_tx_pd->tx_control == 0)
/* TxCtrl set by user or default */
local_tx_pd->tx_control = cpu_to_le32(priv->pkt_tx_ctrl);
@@ -160,6 +164,7 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
int pad = 0, ret;
struct mwifiex_tx_param tx_param;
struct txpd *ptx_pd = NULL;
+ struct timeval tv;
int headroom = adapter->iface_type == MWIFIEX_USB ? 0 : INTF_HEADER_LEN;
skb_src = skb_peek(&pra_list->skb_head);
@@ -182,8 +187,14 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
tx_info_aggr->bss_type = tx_info_src->bss_type;
tx_info_aggr->bss_num = tx_info_src->bss_num;
+
+ if (tx_info_src->flags & MWIFIEX_BUF_FLAG_TDLS_PKT)
+ tx_info_aggr->flags |= MWIFIEX_BUF_FLAG_TDLS_PKT;
skb_aggr->priority = skb_src->priority;
+ do_gettimeofday(&tv);
+ skb_aggr->tstamp = timeval_to_ktime(tv);
+
do {
/* Check if AMSDU can accommodate this MSDU */
if (skb_tailroom(skb_aggr) < (skb_src->len + LLC_SNAP_LEN))
@@ -236,18 +247,11 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_USB_EP_DATA,
skb_aggr, NULL);
} else {
- /*
- * Padding per MSDU will affect the length of next
- * packet and hence the exact length of next packet
- * is uncertain here.
- *
- * Also, aggregation of transmission buffer, while
- * downloading the data to the card, wont gain much
- * on the AMSDU packets as the AMSDU packets utilizes
- * the transmission buffer space to the maximum
- * (adapter->tx_buf_size).
- */
- tx_param.next_pkt_len = 0;
+ if (skb_src)
+ tx_param.next_pkt_len =
+ skb_src->len + sizeof(struct txpd);
+ else
+ tx_param.next_pkt_len = 0;
ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA,
skb_aggr, &tx_param);