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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

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This commit is contained in:
David S. Miller
2008-07-14 20:40:34 -07:00
parent 72d9794f44 4c9adafff7
commit fc943b12e4
62 changed files with 1471 additions and 1737 deletions
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103
drivers/net/wireless/rt2x00/rt61pci.c
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@@ -1600,6 +1600,41 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
/*
* TX data initialization
*/
static void rt61pci_write_beacon(struct queue_entry *entry)
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
unsigned int beacon_base;
u32 reg;
/*
* Disable beaconing while we are reloading the beacon data,
* otherwise we might be sending out invalid data.
*/
rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, &reg);
rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg);
/*
* Write entire beacon with descriptor to register.
*/
beacon_base = HW_BEACON_OFFSET(entry->entry_idx);
rt2x00pci_register_multiwrite(rt2x00dev,
beacon_base,
skbdesc->desc, skbdesc->desc_len);
rt2x00pci_register_multiwrite(rt2x00dev,
beacon_base + skbdesc->desc_len,
entry->skb->data, entry->skb->len);
/*
* Clean up beacon skb.
*/
dev_kfree_skb_any(entry->skb);
entry->skb = NULL;
}
static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
const enum data_queue_qid queue)
{
@@ -2355,72 +2390,6 @@ static u64 rt61pci_get_tsf(struct ieee80211_hw *hw)
return tsf;
}
static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct rt2x00_intf *intf = vif_to_intf(tx_info->control.vif);
struct queue_entry_priv_pci *entry_priv;
struct skb_frame_desc *skbdesc;
struct txentry_desc txdesc;
unsigned int beacon_base;
u32 reg;
if (unlikely(!intf->beacon))
return -ENOBUFS;
/*
* Copy all TX descriptor information into txdesc,
* after that we are free to use the skb->cb array
* for our information.
*/
intf->beacon->skb = skb;
rt2x00queue_create_tx_descriptor(intf->beacon, &txdesc);
entry_priv = intf->beacon->priv_data;
memset(entry_priv->desc, 0, intf->beacon->queue->desc_size);
/*
* Fill in skb descriptor
*/
skbdesc = get_skb_frame_desc(skb);
memset(skbdesc, 0, sizeof(*skbdesc));
skbdesc->desc = entry_priv->desc;
skbdesc->desc_len = intf->beacon->queue->desc_size;
skbdesc->entry = intf->beacon;
/*
* Disable beaconing while we are reloading the beacon data,
* otherwise we might be sending out invalid data.
*/
rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, &reg);
rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg);
/*
* Write entire beacon with descriptor to register,
* and kick the beacon generator.
*/
rt2x00queue_write_tx_descriptor(intf->beacon, &txdesc);
beacon_base = HW_BEACON_OFFSET(intf->beacon->entry_idx);
rt2x00pci_register_multiwrite(rt2x00dev, beacon_base,
skbdesc->desc, skbdesc->desc_len);
rt2x00pci_register_multiwrite(rt2x00dev,
beacon_base + skbdesc->desc_len,
skb->data, skb->len);
rt61pci_kick_tx_queue(rt2x00dev, QID_BEACON);
/*
* Clean up beacon skb.
*/
dev_kfree_skb_any(skb);
intf->beacon->skb = NULL;
return 0;
}
static const struct ieee80211_ops rt61pci_mac80211_ops = {
.tx = rt2x00mac_tx,
.start = rt2x00mac_start,
@@ -2436,7 +2405,6 @@ static const struct ieee80211_ops rt61pci_mac80211_ops = {
.conf_tx = rt2x00mac_conf_tx,
.get_tx_stats = rt2x00mac_get_tx_stats,
.get_tsf = rt61pci_get_tsf,
.beacon_update = rt61pci_beacon_update,
};
static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
@@ -2456,6 +2424,7 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
.link_tuner = rt61pci_link_tuner,
.write_tx_desc = rt61pci_write_tx_desc,
.write_tx_data = rt2x00pci_write_tx_data,
.write_beacon = rt61pci_write_beacon,
.kick_tx_queue = rt61pci_kick_tx_queue,
.fill_rxdone = rt61pci_fill_rxdone,
.config_filter = rt61pci_config_filter,