libertas: kill struct lbs_adapter
There seems to be no reason for a separate structure; move it all
into struct lbs_private.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c
index 131ef3f..4cb39d3 100644
--- a/drivers/net/wireless/libertas/tx.c
+++ b/drivers/net/wireless/libertas/tx.c
@@ -64,11 +64,11 @@
u8 *p802x_hdr;
struct tx_radiotap_hdr *pradiotap_hdr;
u32 new_rate;
- u8 *ptr = priv->adapter->tmptxbuf;
+ u8 *ptr = priv->tmptxbuf;
lbs_deb_enter(LBS_DEB_TX);
- if (priv->adapter->surpriseremoved)
+ if (priv->surpriseremoved)
return -1;
if (!skb->len || (skb->len > MRVDRV_ETH_TX_PACKET_BUFFER_SIZE)) {
@@ -86,7 +86,7 @@
plocaltxpd->tx_packet_location = cpu_to_le32(sizeof(struct txpd));
p802x_hdr = skb->data;
- if (priv->adapter->monitormode != LBS_MONITOR_OFF) {
+ if (priv->monitormode != LBS_MONITOR_OFF) {
/* locate radiotap header */
pradiotap_hdr = (struct tx_radiotap_hdr *)skb->data;
@@ -106,7 +106,7 @@
}
/* copy destination address from 802.3 or 802.11 header */
- if (priv->adapter->monitormode != LBS_MONITOR_OFF)
+ if (priv->monitormode != LBS_MONITOR_OFF)
memcpy(plocaltxpd->tx_dest_addr_high, p802x_hdr + 4, ETH_ALEN);
else
memcpy(plocaltxpd->tx_dest_addr_high, p802x_hdr, ETH_ALEN);
@@ -124,7 +124,7 @@
lbs_deb_hex(LBS_DEB_TX, "Tx Data", (u8 *) p802x_hdr, le16_to_cpu(plocaltxpd->tx_packet_length));
memcpy(ptr, p802x_hdr, le16_to_cpu(plocaltxpd->tx_packet_length));
ret = priv->hw_host_to_card(priv, MVMS_DAT,
- priv->adapter->tmptxbuf,
+ priv->tmptxbuf,
le16_to_cpu(plocaltxpd->tx_packet_length) +
sizeof(struct txpd));
@@ -144,7 +144,7 @@
priv->stats.tx_errors++;
}
- if (!ret && priv->adapter->monitormode != LBS_MONITOR_OFF) {
+ if (!ret && priv->monitormode != LBS_MONITOR_OFF) {
/* Keep the skb to echo it back once Tx feedback is
received from FW */
skb_orphan(skb);
@@ -154,7 +154,7 @@
netif_stop_queue(priv->mesh_dev);
/* Keep the skb around for when we get feedback */
- priv->adapter->currenttxskb = skb;
+ priv->currenttxskb = skb;
} else {
dev_kfree_skb_any(skb);
}
@@ -166,29 +166,27 @@
void lbs_tx_runqueue(struct lbs_private *priv)
{
- struct lbs_adapter *adapter = priv->adapter;
int i;
- spin_lock(&adapter->txqueue_lock);
- for (i = 0; i < adapter->tx_queue_idx; i++) {
- struct sk_buff *skb = adapter->tx_queue_ps[i];
- spin_unlock(&adapter->txqueue_lock);
+ spin_lock(&priv->txqueue_lock);
+ for (i = 0; i < priv->tx_queue_idx; i++) {
+ struct sk_buff *skb = priv->tx_queue_ps[i];
+ spin_unlock(&priv->txqueue_lock);
SendSinglePacket(priv, skb);
- spin_lock(&adapter->txqueue_lock);
+ spin_lock(&priv->txqueue_lock);
}
- adapter->tx_queue_idx = 0;
- spin_unlock(&adapter->txqueue_lock);
+ priv->tx_queue_idx = 0;
+ spin_unlock(&priv->txqueue_lock);
}
static void lbs_tx_queue(struct lbs_private *priv, struct sk_buff *skb)
{
- struct lbs_adapter *adapter = priv->adapter;
- spin_lock(&adapter->txqueue_lock);
+ spin_lock(&priv->txqueue_lock);
- WARN_ON(priv->adapter->tx_queue_idx >= NR_TX_QUEUE);
- adapter->tx_queue_ps[adapter->tx_queue_idx++] = skb;
- if (adapter->tx_queue_idx == NR_TX_QUEUE) {
+ WARN_ON(priv->tx_queue_idx >= NR_TX_QUEUE);
+ priv->tx_queue_ps[priv->tx_queue_idx++] = skb;
+ if (priv->tx_queue_idx == NR_TX_QUEUE) {
netif_stop_queue(priv->dev);
if (priv->mesh_dev)
netif_stop_queue(priv->mesh_dev);
@@ -198,7 +196,7 @@
netif_start_queue(priv->mesh_dev);
}
- spin_unlock(&adapter->txqueue_lock);
+ spin_unlock(&priv->txqueue_lock);
}
/**
@@ -221,8 +219,8 @@
goto done;
}
- if ((priv->adapter->psstate == PS_STATE_SLEEP) ||
- (priv->adapter->psstate == PS_STATE_PRE_SLEEP)) {
+ if ((priv->psstate == PS_STATE_SLEEP) ||
+ (priv->psstate == PS_STATE_PRE_SLEEP)) {
lbs_tx_queue(priv, skb);
return ret;
}
@@ -244,17 +242,16 @@
*/
void lbs_send_tx_feedback(struct lbs_private *priv)
{
- struct lbs_adapter *adapter = priv->adapter;
struct tx_radiotap_hdr *radiotap_hdr;
- u32 status = adapter->eventcause;
+ u32 status = priv->eventcause;
int txfail;
int try_count;
- if (adapter->monitormode == LBS_MONITOR_OFF ||
- adapter->currenttxskb == NULL)
+ if (priv->monitormode == LBS_MONITOR_OFF ||
+ priv->currenttxskb == NULL)
return;
- radiotap_hdr = (struct tx_radiotap_hdr *)adapter->currenttxskb->data;
+ radiotap_hdr = (struct tx_radiotap_hdr *)priv->currenttxskb->data;
txfail = (status >> 24);
@@ -267,14 +264,14 @@
#endif
try_count = (status >> 16) & 0xff;
radiotap_hdr->data_retries = (try_count) ?
- (1 + adapter->txretrycount - try_count) : 0;
- lbs_upload_rx_packet(priv, adapter->currenttxskb);
- adapter->currenttxskb = NULL;
+ (1 + priv->txretrycount - try_count) : 0;
+ lbs_upload_rx_packet(priv, priv->currenttxskb);
+ priv->currenttxskb = NULL;
- if (adapter->connect_status == LBS_CONNECTED)
+ if (priv->connect_status == LBS_CONNECTED)
netif_wake_queue(priv->dev);
- if (priv->mesh_dev && (adapter->mesh_connect_status == LBS_CONNECTED))
+ if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED))
netif_wake_queue(priv->mesh_dev);
}
EXPORT_SYMBOL_GPL(lbs_send_tx_feedback);
