struct sk_buff *skb = priv->rx_buf[priv->rx_idx];
u32 flags = le32_to_cpu(entry->flags);
- if (flags & RTL8180_RX_DESC_FLAG_OWN)
+ if (flags & RTL818X_RX_DESC_FLAG_OWN)
return;
- if (unlikely(flags & (RTL8180_RX_DESC_FLAG_DMA_FAIL |
- RTL8180_RX_DESC_FLAG_FOF |
- RTL8180_RX_DESC_FLAG_RX_ERR)))
+ if (unlikely(flags & (RTL818X_RX_DESC_FLAG_DMA_FAIL |
+ RTL818X_RX_DESC_FLAG_FOF |
+ RTL818X_RX_DESC_FLAG_RX_ERR)))
goto done;
else {
u32 flags2 = le32_to_cpu(entry->flags2);
rx_status.band = dev->conf.channel->band;
rx_status.mactime = le64_to_cpu(entry->tsft);
rx_status.flag |= RX_FLAG_TSFT;
- if (flags & RTL8180_RX_DESC_FLAG_CRC32_ERR)
+ if (flags & RTL818X_RX_DESC_FLAG_CRC32_ERR)
rx_status.flag |= RX_FLAG_FAILED_FCS_CRC;
ieee80211_rx_irqsafe(dev, skb, &rx_status);
done:
entry->rx_buf = cpu_to_le32(*((dma_addr_t *)skb->cb));
- entry->flags = cpu_to_le32(RTL8180_RX_DESC_FLAG_OWN |
+ entry->flags = cpu_to_le32(RTL818X_RX_DESC_FLAG_OWN |
MAX_RX_SIZE);
if (priv->rx_idx == 31)
- entry->flags |= cpu_to_le32(RTL8180_RX_DESC_FLAG_EOR);
+ entry->flags |= cpu_to_le32(RTL818X_RX_DESC_FLAG_EOR);
priv->rx_idx = (priv->rx_idx + 1) % 32;
}
}
while (skb_queue_len(&ring->queue)) {
struct rtl8180_tx_desc *entry = &ring->desc[ring->idx];
struct sk_buff *skb;
- struct ieee80211_tx_status status;
- struct ieee80211_tx_control *control;
+ struct ieee80211_tx_info *info;
u32 flags = le32_to_cpu(entry->flags);
- if (flags & RTL8180_TX_DESC_FLAG_OWN)
+ if (flags & RTL818X_TX_DESC_FLAG_OWN)
return;
- memset(&status, 0, sizeof(status));
-
ring->idx = (ring->idx + 1) % ring->entries;
skb = __skb_dequeue(&ring->queue);
pci_unmap_single(priv->pdev, le32_to_cpu(entry->tx_buf),
skb->len, PCI_DMA_TODEVICE);
- control = *((struct ieee80211_tx_control **)skb->cb);
- if (control)
- memcpy(&status.control, control, sizeof(*control));
- kfree(control);
+ info = IEEE80211_SKB_CB(skb);
+ memset(&info->status, 0, sizeof(info->status));
- if (!(status.control.flags & IEEE80211_TXCTL_NO_ACK)) {
- if (flags & RTL8180_TX_DESC_FLAG_TX_OK)
- status.flags = IEEE80211_TX_STATUS_ACK;
+ if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
+ if (flags & RTL818X_TX_DESC_FLAG_TX_OK)
+ info->flags |= IEEE80211_TX_STAT_ACK;
else
- status.excessive_retries = 1;
+ info->status.excessive_retries = 1;
}
- status.retry_count = flags & 0xFF;
+ info->status.retry_count = flags & 0xFF;
- ieee80211_tx_status_irqsafe(dev, skb, &status);
+ ieee80211_tx_status_irqsafe(dev, skb);
if (ring->entries - skb_queue_len(&ring->queue) == 2)
ieee80211_wake_queue(dev, prio);
}
return IRQ_HANDLED;
}
-static int rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
- struct ieee80211_tx_control *control)
+static int rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct rtl8180_priv *priv = dev->priv;
struct rtl8180_tx_ring *ring;
struct rtl8180_tx_desc *entry;
u16 plcp_len = 0;
__le16 rts_duration = 0;
- prio = control->queue;
+ prio = skb_get_queue_mapping(skb);
ring = &priv->tx_ring[prio];
mapping = pci_map_single(priv->pdev, skb->data,
skb->len, PCI_DMA_TODEVICE);
- BUG_ON(!control->tx_rate);
-
- tx_flags = RTL8180_TX_DESC_FLAG_OWN | RTL8180_TX_DESC_FLAG_FS |
- RTL8180_TX_DESC_FLAG_LS |
- (control->tx_rate->hw_value << 24) | skb->len;
+ tx_flags = RTL818X_TX_DESC_FLAG_OWN | RTL818X_TX_DESC_FLAG_FS |
+ RTL818X_TX_DESC_FLAG_LS |
+ (ieee80211_get_tx_rate(dev, info)->hw_value << 24) |
+ skb->len;
if (priv->r8185)
- tx_flags |= RTL8180_TX_DESC_FLAG_DMA |
- RTL8180_TX_DESC_FLAG_NO_ENC;
-
- if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS) {
- BUG_ON(!control->rts_cts_rate);
- tx_flags |= RTL8180_TX_DESC_FLAG_RTS;
- tx_flags |= control->rts_cts_rate->hw_value << 19;
- } else if (control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
- BUG_ON(!control->rts_cts_rate);
- tx_flags |= RTL8180_TX_DESC_FLAG_CTS;
- tx_flags |= control->rts_cts_rate->hw_value << 19;
+ tx_flags |= RTL818X_TX_DESC_FLAG_DMA |
+ RTL818X_TX_DESC_FLAG_NO_ENC;
+
+ if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
+ tx_flags |= RTL818X_TX_DESC_FLAG_RTS;
+ tx_flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
+ } else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
+ tx_flags |= RTL818X_TX_DESC_FLAG_CTS;
+ tx_flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
}
- *((struct ieee80211_tx_control **) skb->cb) =
- kmemdup(control, sizeof(*control), GFP_ATOMIC);
-
- if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS)
+ if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)
rts_duration = ieee80211_rts_duration(dev, priv->vif, skb->len,
- control);
+ info);
if (!priv->r8185) {
unsigned int remainder;
plcp_len = DIV_ROUND_UP(16 * (skb->len + 4),
- (control->tx_rate->bitrate * 2) / 10);
+ (ieee80211_get_tx_rate(dev, info)->bitrate * 2) / 10);
remainder = (16 * (skb->len + 4)) %
- ((control->tx_rate->bitrate * 2) / 10);
+ ((ieee80211_get_tx_rate(dev, info)->bitrate * 2) / 10);
if (remainder > 0 && remainder <= 6)
plcp_len |= 1 << 15;
}
entry->plcp_len = cpu_to_le16(plcp_len);
entry->tx_buf = cpu_to_le32(mapping);
entry->frame_len = cpu_to_le32(skb->len);
- entry->flags2 = control->alt_retry_rate != NULL ?
- control->alt_retry_rate->bitrate << 4 : 0;
- entry->retry_limit = control->retry_limit;
+ entry->flags2 = info->control.alt_retry_rate_idx >= 0 ?
+ ieee80211_get_alt_retry_rate(dev, info)->bitrate << 4 : 0;
+ entry->retry_limit = info->control.retry_limit;
entry->flags = cpu_to_le32(tx_flags);
__skb_queue_tail(&ring->queue, skb);
if (ring->entries - skb_queue_len(&ring->queue) < 2)
- ieee80211_stop_queue(dev, control->queue);
+ ieee80211_stop_queue(dev, skb_get_queue_mapping(skb));
spin_unlock_irqrestore(&priv->lock, flags);
rtl818x_iowrite8(priv, &priv->map->TX_DMA_POLLING, (1 << (prio + 4)));
*mapping = pci_map_single(priv->pdev, skb_tail_pointer(skb),
MAX_RX_SIZE, PCI_DMA_FROMDEVICE);
entry->rx_buf = cpu_to_le32(*mapping);
- entry->flags = cpu_to_le32(RTL8180_RX_DESC_FLAG_OWN |
+ entry->flags = cpu_to_le32(RTL818X_RX_DESC_FLAG_OWN |
MAX_RX_SIZE);
}
- entry->flags |= cpu_to_le32(RTL8180_RX_DESC_FLAG_EOR);
+ entry->flags |= cpu_to_le32(RTL818X_RX_DESC_FLAG_EOR);
return 0;
}
pci_unmap_single(priv->pdev, le32_to_cpu(entry->tx_buf),
skb->len, PCI_DMA_TODEVICE);
- kfree(*((struct ieee80211_tx_control **) skb->cb));
kfree_skb(skb);
ring->idx = (ring->idx + 1) % ring->entries;
}
reg |= RTL818X_CMD_TX_ENABLE;
rtl818x_iowrite8(priv, &priv->map->CMD, reg);
- priv->mode = IEEE80211_IF_TYPE_MNTR;
+ priv->mode = NL80211_IFTYPE_MONITOR;
return 0;
err_free_rings:
u8 reg;
int i;
- priv->mode = IEEE80211_IF_TYPE_INVALID;
+ priv->mode = NL80211_IFTYPE_UNSPECIFIED;
rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0);
{
struct rtl8180_priv *priv = dev->priv;
- if (priv->mode != IEEE80211_IF_TYPE_MNTR)
+ if (priv->mode != NL80211_IFTYPE_MONITOR)
return -EOPNOTSUPP;
switch (conf->type) {
- case IEEE80211_IF_TYPE_STA:
+ case NL80211_IFTYPE_STATION:
priv->mode = conf->type;
break;
default:
struct ieee80211_if_init_conf *conf)
{
struct rtl8180_priv *priv = dev->priv;
- priv->mode = IEEE80211_IF_TYPE_MNTR;
+ priv->mode = NL80211_IFTYPE_MONITOR;
priv->vif = NULL;
}
projects / linux-2.6-omap-h63xx.git / blobdiff