From 822446d4ff2b1924f8fe16ebb60675f8c3c7b34f Mon Sep 17 00:00:00 2001 From: Xinming Hu Date: Tue, 23 May 2017 07:12:34 +0000 Subject: [PATCH] mwifiex: check next packet length for usb tx aggregation The next packet length will be used by interface driver, to check if the next packet still could be aggregated. Signed-off-by: Xinming Hu Signed-off-by: Cathy Luo Signed-off-by: Ganapathi Bhat Signed-off-by: Kalle Valo --- drivers/net/wireless/marvell/mwifiex/11n_aggr.c | 12 ++++++------ drivers/net/wireless/marvell/mwifiex/txrx.c | 4 ++-- drivers/net/wireless/marvell/mwifiex/wmm.c | 8 ++++---- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/11n_aggr.c b/drivers/net/wireless/marvell/mwifiex/11n_aggr.c index e8ffb26eb912..53e67526f40d 100644 --- a/drivers/net/wireless/marvell/mwifiex/11n_aggr.c +++ b/drivers/net/wireless/marvell/mwifiex/11n_aggr.c @@ -250,15 +250,15 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv, return 0; } + if (skb_src) + tx_param.next_pkt_len = skb_src->len + sizeof(struct txpd); + else + tx_param.next_pkt_len = 0; + if (adapter->iface_type == MWIFIEX_USB) { ret = adapter->if_ops.host_to_card(adapter, priv->usb_port, - skb_aggr, NULL); + skb_aggr, &tx_param); } else { - 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); diff --git a/drivers/net/wireless/marvell/mwifiex/txrx.c b/drivers/net/wireless/marvell/mwifiex/txrx.c index 15e92afdd1c8..d848933466d9 100644 --- a/drivers/net/wireless/marvell/mwifiex/txrx.c +++ b/drivers/net/wireless/marvell/mwifiex/txrx.c @@ -117,7 +117,7 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, if (adapter->iface_type == MWIFIEX_USB) { ret = adapter->if_ops.host_to_card(adapter, priv->usb_port, - skb, NULL); + skb, tx_param); } else { ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, @@ -185,7 +185,7 @@ static int mwifiex_host_to_card(struct mwifiex_adapter *adapter, if (adapter->iface_type == MWIFIEX_USB) { ret = adapter->if_ops.host_to_card(adapter, priv->usb_port, - skb, NULL); + skb, tx_param); } else { ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, diff --git a/drivers/net/wireless/marvell/mwifiex/wmm.c b/drivers/net/wireless/marvell/mwifiex/wmm.c index e4ff3b973850..75cdd55d1046 100644 --- a/drivers/net/wireless/marvell/mwifiex/wmm.c +++ b/drivers/net/wireless/marvell/mwifiex/wmm.c @@ -1363,13 +1363,13 @@ mwifiex_send_processed_packet(struct mwifiex_private *priv, spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock, ra_list_flags); + tx_param.next_pkt_len = + ((skb_next) ? skb_next->len + + sizeof(struct txpd) : 0); if (adapter->iface_type == MWIFIEX_USB) { ret = adapter->if_ops.host_to_card(adapter, priv->usb_port, - skb, NULL); + skb, &tx_param); } else { - tx_param.next_pkt_len = - ((skb_next) ? skb_next->len + - sizeof(struct txpd) : 0); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, skb, &tx_param); } -- 2.20.1