diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-20 17:43:29 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-20 17:43:29 -0700 |
commit | db6d8c7a4027b48d797b369a53f8470aaeed7063 (patch) | |
tree | e140c104a89abc2154e1f41a7db8ebecbb6fa0b4 /drivers/net/wireless/adm8211.c | |
parent | 3a533374283aea50eab3976d8a6d30532175f009 (diff) | |
parent | fb65a7c091529bfffb1262515252c0d0f6241c5c (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (1232 commits)
iucv: Fix bad merging.
net_sched: Add size table for qdiscs
net_sched: Add accessor function for packet length for qdiscs
net_sched: Add qdisc_enqueue wrapper
highmem: Export totalhigh_pages.
ipv6 mcast: Omit redundant address family checks in ip6_mc_source().
net: Use standard structures for generic socket address structures.
ipv6 netns: Make several "global" sysctl variables namespace aware.
netns: Use net_eq() to compare net-namespaces for optimization.
ipv6: remove unused macros from net/ipv6.h
ipv6: remove unused parameter from ip6_ra_control
tcp: fix kernel panic with listening_get_next
tcp: Remove redundant checks when setting eff_sacks
tcp: options clean up
tcp: Fix MD5 signatures for non-linear skbs
sctp: Update sctp global memory limit allocations.
sctp: remove unnecessary byteshifting, calculate directly in big-endian
sctp: Allow only 1 listening socket with SO_REUSEADDR
sctp: Do not leak memory on multiple listen() calls
sctp: Support ipv6only AF_INET6 sockets.
...
Diffstat (limited to 'drivers/net/wireless/adm8211.c')
-rw-r--r-- | drivers/net/wireless/adm8211.c | 58 |
1 files changed, 24 insertions, 34 deletions
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index 5c0d2b08275..3333d4596b8 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -306,11 +306,10 @@ static int adm8211_get_tx_stats(struct ieee80211_hw *dev, struct ieee80211_tx_queue_stats *stats) { struct adm8211_priv *priv = dev->priv; - struct ieee80211_tx_queue_stats_data *data = &stats->data[0]; - data->len = priv->cur_tx - priv->dirty_tx; - data->limit = priv->tx_ring_size - 2; - data->count = priv->dirty_tx; + stats[0].len = priv->cur_tx - priv->dirty_tx; + stats[0].limit = priv->tx_ring_size - 2; + stats[0].count = priv->dirty_tx; return 0; } @@ -325,7 +324,7 @@ static void adm8211_interrupt_tci(struct ieee80211_hw *dev) for (dirty_tx = priv->dirty_tx; priv->cur_tx - dirty_tx; dirty_tx++) { unsigned int entry = dirty_tx % priv->tx_ring_size; u32 status = le32_to_cpu(priv->tx_ring[entry].status); - struct ieee80211_tx_status tx_status; + struct ieee80211_tx_info *txi; struct adm8211_tx_ring_info *info; struct sk_buff *skb; @@ -335,24 +334,23 @@ static void adm8211_interrupt_tci(struct ieee80211_hw *dev) info = &priv->tx_buffers[entry]; skb = info->skb; + txi = IEEE80211_SKB_CB(skb); /* TODO: check TDES0_STATUS_TUF and TDES0_STATUS_TRO */ pci_unmap_single(priv->pdev, info->mapping, info->skb->len, PCI_DMA_TODEVICE); - memset(&tx_status, 0, sizeof(tx_status)); + memset(&txi->status, 0, sizeof(txi->status)); skb_pull(skb, sizeof(struct adm8211_tx_hdr)); memcpy(skb_push(skb, info->hdrlen), skb->cb, info->hdrlen); - memcpy(&tx_status.control, &info->tx_control, - sizeof(tx_status.control)); - if (!(tx_status.control.flags & IEEE80211_TXCTL_NO_ACK)) { + if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK)) { if (status & TDES0_STATUS_ES) - tx_status.excessive_retries = 1; + txi->status.excessive_retries = 1; else - tx_status.flags |= IEEE80211_TX_STATUS_ACK; + txi->flags |= IEEE80211_TX_STAT_ACK; } - ieee80211_tx_status_irqsafe(dev, skb, &tx_status); + ieee80211_tx_status_irqsafe(dev, skb); info->skb = NULL; } @@ -446,9 +444,9 @@ static void adm8211_interrupt_rci(struct ieee80211_hw *dev) struct ieee80211_rx_status rx_status = {0}; if (priv->pdev->revision < ADM8211_REV_CA) - rx_status.ssi = rssi; + rx_status.signal = rssi; else - rx_status.ssi = 100 - rssi; + rx_status.signal = 100 - rssi; rx_status.rate_idx = rate; @@ -1639,7 +1637,6 @@ static void adm8211_calc_durations(int *dur, int *plcp, size_t payload_len, int /* Transmit skb w/adm8211_tx_hdr (802.11 header created by hardware) */ static void adm8211_tx_raw(struct ieee80211_hw *dev, struct sk_buff *skb, u16 plcp_signal, - struct ieee80211_tx_control *control, size_t hdrlen) { struct adm8211_priv *priv = dev->priv; @@ -1665,7 +1662,6 @@ static void adm8211_tx_raw(struct ieee80211_hw *dev, struct sk_buff *skb, priv->tx_buffers[entry].skb = skb; priv->tx_buffers[entry].mapping = mapping; - memcpy(&priv->tx_buffers[entry].tx_control, control, sizeof(*control)); priv->tx_buffers[entry].hdrlen = hdrlen; priv->tx_ring[entry].buffer1 = cpu_to_le32(mapping); @@ -1686,22 +1682,20 @@ static void adm8211_tx_raw(struct ieee80211_hw *dev, struct sk_buff *skb, } /* Put adm8211_tx_hdr on skb and transmit */ -static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb, - struct ieee80211_tx_control *control) +static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb) { struct adm8211_tx_hdr *txhdr; - u16 fc; size_t payload_len, hdrlen; int plcp, dur, len, plcp_signal, short_preamble; struct ieee80211_hdr *hdr; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ieee80211_rate *txrate = ieee80211_get_tx_rate(dev, info); - short_preamble = !!(control->tx_rate->flags & - IEEE80211_TXCTL_SHORT_PREAMBLE); - plcp_signal = control->tx_rate->bitrate; + short_preamble = !!(txrate->flags & IEEE80211_TX_CTL_SHORT_PREAMBLE); + plcp_signal = txrate->bitrate; hdr = (struct ieee80211_hdr *)skb->data; - fc = le16_to_cpu(hdr->frame_control) & ~IEEE80211_FCTL_PROTECTED; - hdrlen = ieee80211_get_hdrlen(fc); + hdrlen = ieee80211_hdrlen(hdr->frame_control); memcpy(skb->cb, skb->data, hdrlen); hdr = (struct ieee80211_hdr *)skb->cb; skb_pull(skb, hdrlen); @@ -1715,8 +1709,6 @@ static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb, txhdr->frame_control = hdr->frame_control; len = hdrlen + payload_len + FCS_LEN; - if (fc & IEEE80211_FCTL_PROTECTED) - len += 8; txhdr->frag = cpu_to_le16(0x0FFF); adm8211_calc_durations(&dur, &plcp, payload_len, @@ -1731,15 +1723,12 @@ static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb, if (short_preamble) txhdr->header_control |= cpu_to_le16(ADM8211_TXHDRCTL_SHORT_PREAMBLE); - if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS) + if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) txhdr->header_control |= cpu_to_le16(ADM8211_TXHDRCTL_ENABLE_RTS); - if (fc & IEEE80211_FCTL_PROTECTED) - txhdr->header_control |= cpu_to_le16(ADM8211_TXHDRCTL_ENABLE_WEP_ENGINE); + txhdr->retry_limit = info->control.retry_limit; - txhdr->retry_limit = control->retry_limit; - - adm8211_tx_raw(dev, skb, plcp_signal, control, hdrlen); + adm8211_tx_raw(dev, skb, plcp_signal, hdrlen); return NETDEV_TX_OK; } @@ -1894,9 +1883,10 @@ static int __devinit adm8211_probe(struct pci_dev *pdev, dev->extra_tx_headroom = sizeof(struct adm8211_tx_hdr); /* dev->flags = IEEE80211_HW_RX_INCLUDES_FCS in promisc mode */ + dev->flags = IEEE80211_HW_SIGNAL_UNSPEC; dev->channel_change_time = 1000; - dev->max_rssi = 100; /* FIXME: find better value */ + dev->max_signal = 100; /* FIXME: find better value */ dev->queues = 1; /* ADM8211C supports more, maybe ADM8211B too */ @@ -2015,7 +2005,7 @@ static int adm8211_resume(struct pci_dev *pdev) if (priv->mode != IEEE80211_IF_TYPE_INVALID) { adm8211_start(dev); - ieee80211_start_queues(dev); + ieee80211_wake_queues(dev); } return 0; |