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authorDavid Woodhouse <dwmw2@infradead.org>2007-12-10 00:49:26 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:06:32 -0800
commit6f93a8e7e41c2d29749242f983f41e3f6a75b40b (patch)
tree69f4acfc1ff4b7b5e94b3f8f33d9fc472da922b6 /drivers/net/wireless/libertas
parent7bf02c2985ced746f8b8956dbe4b0384edb41846 (diff)
libertas: kill lbs_upload_tx_packet()
It replaces two lines of code. And even for those it has to make inferences about things (i.e. which device) which the caller would have just known. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas')
-rw-r--r--drivers/net/wireless/libertas/decl.h2
-rw-r--r--drivers/net/wireless/libertas/rx.c32
-rw-r--r--drivers/net/wireless/libertas/tx.c8
3 files changed, 16 insertions, 26 deletions
diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h
index fcb5a851290..e8387c7ec02 100644
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/libertas/decl.h
@@ -46,8 +46,6 @@ void lbs_get_fwversion(struct lbs_private *priv,
char *fwversion,
int maxlen);
-void lbs_upload_rx_packet(struct lbs_private *priv, struct sk_buff *skb);
-
/** The proc fs interface */
int lbs_process_rx_command(struct lbs_private *priv);
void __lbs_cleanup_and_insert_cmd(struct lbs_private *priv,
diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c
index 141069fa67f..6332fd451a1 100644
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/libertas/rx.c
@@ -131,22 +131,6 @@ static void lbs_compute_rssi(struct lbs_private *priv, struct rxpd *p_rx_pd)
lbs_deb_leave(LBS_DEB_RX);
}
-void lbs_upload_rx_packet(struct lbs_private *priv, struct sk_buff *skb)
-{
- lbs_deb_rx("skb->data %p\n", skb->data);
-
- if (priv->monitormode != LBS_MONITOR_OFF) {
- skb->protocol = eth_type_trans(skb, priv->rtap_net_dev);
- } else {
- if (priv->mesh_dev && IS_MESH_FRAME(skb))
- skb->protocol = eth_type_trans(skb, priv->mesh_dev);
- else
- skb->protocol = eth_type_trans(skb, priv->dev);
- }
- skb->ip_summed = CHECKSUM_NONE;
- netif_rx(skb);
-}
-
/**
* @brief This function processes received packet and forwards it
* to kernel/upper layer
@@ -158,7 +142,7 @@ void lbs_upload_rx_packet(struct lbs_private *priv, struct sk_buff *skb)
int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
{
int ret = 0;
-
+ struct net_device *dev = priv->dev;
struct rxpackethdr *p_rx_pkt;
struct rxpd *p_rx_pd;
@@ -169,15 +153,15 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
lbs_deb_enter(LBS_DEB_RX);
+ skb->ip_summed = CHECKSUM_NONE;
+
if (priv->monitormode != LBS_MONITOR_OFF)
return process_rxed_802_11_packet(priv, skb);
p_rx_pkt = (struct rxpackethdr *) skb->data;
p_rx_pd = &p_rx_pkt->rx_pd;
- if (p_rx_pd->rx_control & RxPD_MESH_FRAME)
- SET_MESH_FRAME(skb);
- else
- UNSET_MESH_FRAME(skb);
+ if (priv->mesh_dev && (p_rx_pd->rx_control & RxPD_MESH_FRAME))
+ dev = priv->mesh_dev;
lbs_deb_hex(LBS_DEB_RX, "RX Data: Before chop rxpd", skb->data,
min_t(unsigned int, skb->len, 100));
@@ -262,7 +246,8 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
priv->stats.rx_bytes += skb->len;
priv->stats.rx_packets++;
- lbs_upload_rx_packet(priv, skb);
+ skb->protocol = eth_type_trans(skb, dev);
+ netif_rx(skb);
ret = 0;
done:
@@ -404,7 +389,8 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
priv->stats.rx_bytes += skb->len;
priv->stats.rx_packets++;
- lbs_upload_rx_packet(priv, skb);
+ skb->protocol = eth_type_trans(skb, priv->rtap_net_dev);
+ netif_rx(skb);
ret = 0;
diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c
index e2141f0a67d..8a1a3965f1c 100644
--- a/drivers/net/wireless/libertas/tx.c
+++ b/drivers/net/wireless/libertas/tx.c
@@ -2,6 +2,7 @@
* This file contains the handling of TX in wlan driver.
*/
#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
#include "hostcmd.h"
#include "radiotap.h"
@@ -203,7 +204,12 @@ void lbs_send_tx_feedback(struct lbs_private *priv)
try_count = (status >> 16) & 0xff;
radiotap_hdr->data_retries = (try_count) ?
(1 + priv->txretrycount - try_count) : 0;
- lbs_upload_rx_packet(priv, priv->currenttxskb);
+
+
+ priv->currenttxskb->protocol = eth_type_trans(priv->currenttxskb,
+ priv->rtap_net_dev);
+ netif_rx(priv->currenttxskb);
+
priv->currenttxskb = NULL;
if (priv->connect_status == LBS_CONNECTED)