diff options
Diffstat (limited to 'drivers/net/wireless/ipw2200.c')
| -rw-r--r-- | drivers/net/wireless/ipw2200.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index b7f275c00de..3db0c32afe8 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -4030,6 +4030,10 @@ static struct ipw_rx_queue *ipw_rx_queue_alloc(struct ipw_priv *priv) int i; rxq = (struct ipw_rx_queue *)kmalloc(sizeof(*rxq), GFP_KERNEL); + if (unlikely(!rxq)) { + IPW_ERROR("memory allocation failed\n"); + return NULL; + } memset(rxq, 0, sizeof(*rxq)); spin_lock_init(&rxq->lock); INIT_LIST_HEAD(&rxq->rx_free); @@ -4904,7 +4908,7 @@ static void ipw_rx(struct ipw_priv *priv) { struct ipw_rx_mem_buffer *rxb; struct ipw_rx_packet *pkt; - struct ieee80211_hdr *header; + struct ieee80211_hdr_4addr *header; u32 r, w, i; u8 network_packet; @@ -4967,8 +4971,9 @@ static void ipw_rx(struct ipw_priv *priv) #endif header = - (struct ieee80211_hdr *)(rxb->skb->data + - IPW_RX_FRAME_SIZE); + (struct ieee80211_hdr_4addr *)(rxb->skb-> + data + + IPW_RX_FRAME_SIZE); /* TODO: Check Ad-Hoc dest/source and make sure * that we are actually parsing these packets * correctly -- we should probably use the @@ -5317,8 +5322,6 @@ static int ipw_wx_set_freq(struct net_device *dev, IPW_DEBUG_WX("SET Freq/Channel -> %d \n", fwrq->m); return ipw_set_channel(priv, (u8) fwrq->m); - - return 0; } static int ipw_wx_get_freq(struct net_device *dev, @@ -6010,12 +6013,12 @@ static int ipw_wx_set_wireless_mode(struct net_device *dev, } if (priv->adapter == IPW_2915ABG) { - priv->ieee->abg_ture = 1; + priv->ieee->abg_true = 1; if (mode & IEEE_A) { band |= IEEE80211_52GHZ_BAND; modulation |= IEEE80211_OFDM_MODULATION; } else - priv->ieee->abg_ture = 0; + priv->ieee->abg_true = 0; } else { if (mode & IEEE_A) { IPW_WARNING("Attempt to set 2200BG into " @@ -6023,20 +6026,20 @@ static int ipw_wx_set_wireless_mode(struct net_device *dev, return -EINVAL; } - priv->ieee->abg_ture = 0; + priv->ieee->abg_true = 0; } if (mode & IEEE_B) { band |= IEEE80211_24GHZ_BAND; modulation |= IEEE80211_CCK_MODULATION; } else - priv->ieee->abg_ture = 0; + priv->ieee->abg_true = 0; if (mode & IEEE_G) { band |= IEEE80211_24GHZ_BAND; modulation |= IEEE80211_OFDM_MODULATION; } else - priv->ieee->abg_ture = 0; + priv->ieee->abg_true = 0; priv->ieee->mode = mode; priv->ieee->freq_band = band; @@ -6325,7 +6328,7 @@ we need to heavily modify the ieee80211_skb_to_txb. static inline void ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb) { - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) + struct ieee80211_hdr_3addr *hdr = (struct ieee80211_hdr_3addr *) txb->fragments[0]->data; int i = 0; struct tfd_frame *tfd; @@ -6448,7 +6451,7 @@ static inline void ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb) } static int ipw_net_hard_start_xmit(struct ieee80211_txb *txb, - struct net_device *dev) + struct net_device *dev, int pri) { struct ipw_priv *priv = ieee80211_priv(dev); unsigned long flags; @@ -7108,7 +7111,7 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) printk(KERN_INFO DRV_NAME ": Detected Intel PRO/Wireless 2915ABG Network " "Connection\n"); - priv->ieee->abg_ture = 1; + priv->ieee->abg_true = 1; band = IEEE80211_52GHZ_BAND | IEEE80211_24GHZ_BAND; modulation = IEEE80211_OFDM_MODULATION | IEEE80211_CCK_MODULATION; @@ -7124,7 +7127,7 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ": Detected Intel PRO/Wireless 2200BG Network " "Connection\n"); - priv->ieee->abg_ture = 0; + priv->ieee->abg_true = 0; band = IEEE80211_24GHZ_BAND; modulation = IEEE80211_OFDM_MODULATION | IEEE80211_CCK_MODULATION; |