Merge branch 'linus' into x86/garttip-x86-gart-2008-05-17-15-12-25

11 files changed, 40 insertions, 42 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index d3406830c8e3..62a3d8f8563e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -666,7 +666,7 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	rx_status.flag = 0;
 	rx_status.mactime = le64_to_cpu(rx_end->timestamp);
 	rx_status.freq =
-		ieee80211_frequency_to_channel(le16_to_cpu(rx_hdr->channel));
+		ieee80211_channel_to_frequency(le16_to_cpu(rx_hdr->channel));
 	rx_status.band = (rx_hdr->phy_flags & RX_RES_PHY_FLAGS_BAND_24_MSK) ?
 				IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ;
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
index b608e1ca8b40..c9847b1a67f7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
@@ -163,8 +163,8 @@ struct iwl4965_lq_sta {
 	struct dentry *rs_sta_dbgfs_tx_agg_tid_en_file;
 #endif
 	struct iwl4965_rate dbg_fixed;
-	struct iwl_priv *drv;
 #endif
+	struct iwl_priv *drv;
 };
 
 static void rs_rate_scale_perform(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 17f629fb96ff..bf19eb8aafd0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -3978,7 +3978,7 @@ static void iwl4965_rx_reply_rx(struct iwl_priv *priv,
 
 	rx_status.mactime = le64_to_cpu(rx_start->timestamp);
 	rx_status.freq =
-		ieee80211_frequency_to_channel(le16_to_cpu(rx_start->channel));
+		ieee80211_channel_to_frequency(le16_to_cpu(rx_start->channel));
 	rx_status.band = (rx_start->phy_flags & RX_RES_PHY_FLAGS_BAND_24_MSK) ?
 				IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ;
 	rx_status.rate_idx =
diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/prism54/islpci_dev.c
index 04c2638d75ad..9196825ed1b5 100644
--- a/drivers/net/wireless/prism54/islpci_dev.c
+++ b/drivers/net/wireless/prism54/islpci_dev.c
@@ -388,8 +388,15 @@ islpci_open(struct net_device *ndev)
 
 	netif_start_queue(ndev);
 
-	/* Turn off carrier unless we know we have associated */
-	netif_carrier_off(ndev);
+	/* Turn off carrier if in STA or Ad-hoc mode. It will be turned on
+	 * once the firmware receives a trap of being associated
+	 * (GEN_OID_LINKSTATE). In other modes (AP or WDS or monitor) we
+	 * should just leave the carrier on as its expected the firmware
+	 * won't send us a trigger. */
+	if (priv->iw_mode == IW_MODE_INFRA || priv->iw_mode == IW_MODE_ADHOC)
+		netif_carrier_off(ndev);
+	else
+		netif_carrier_on(ndev);
 
 	return 0;
 }
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 8d8657fb64dd..b22c02737185 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1032,8 +1032,10 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
 	 * Initialize the device.
 	 */
 	status = rt2x00dev->ops->lib->initialize(rt2x00dev);
-	if (status)
-		goto exit;
+	if (status) {
+		rt2x00queue_uninitialize(rt2x00dev);
+		return status;
+	}
 
 	__set_bit(DEVICE_INITIALIZED, &rt2x00dev->flags);
 
@@ -1043,11 +1045,6 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
 	rt2x00rfkill_register(rt2x00dev);
 
 	return 0;
-
-exit:
-	rt2x00lib_uninitialize(rt2x00dev);
-
-	return status;
 }
 
 int rt2x00lib_start(struct rt2x00_dev *rt2x00dev)
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 7867ec64bd2c..971af2546b59 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -314,13 +314,14 @@ int rt2x00pci_initialize(struct rt2x00_dev *rt2x00dev)
 	if (status) {
 		ERROR(rt2x00dev, "IRQ %d allocation failed (error %d).\n",
 		      pci_dev->irq, status);
-		return status;
+		goto exit;
 	}
 
 	return 0;
 
 exit:
-	rt2x00pci_uninitialize(rt2x00dev);
+	queue_for_each(rt2x00dev, queue)
+		rt2x00pci_free_queue_dma(rt2x00dev, queue);
 
 	return status;
 }
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index ae12dcdd3c24..14bc7b281659 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -2366,6 +2366,7 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
 	struct rt2x00_intf *intf = vif_to_intf(control->vif);
+	struct queue_entry_priv_pci_tx *priv_tx;
 	struct skb_frame_desc *skbdesc;
 	unsigned int beacon_base;
 	u32 reg;
@@ -2373,21 +2374,8 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
 	if (unlikely(!intf->beacon))
 		return -ENOBUFS;
 
-	/*
-	 * We need to append the descriptor in front of the
-	 * beacon frame.
-	 */
-	if (skb_headroom(skb) < intf->beacon->queue->desc_size) {
-		if (pskb_expand_head(skb, intf->beacon->queue->desc_size,
-				     0, GFP_ATOMIC))
-			return -ENOMEM;
-	}
-
-	/*
-	 * Add the descriptor in front of the skb.
-	 */
-	skb_push(skb, intf->beacon->queue->desc_size);
-	memset(skb->data, 0, intf->beacon->queue->desc_size);
+	priv_tx = intf->beacon->priv_data;
+	memset(priv_tx->desc, 0, intf->beacon->queue->desc_size);
 
 	/*
 	 * Fill in skb descriptor
@@ -2395,9 +2383,9 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
 	skbdesc = get_skb_frame_desc(skb);
 	memset(skbdesc, 0, sizeof(*skbdesc));
 	skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED;
-	skbdesc->data = skb->data + intf->beacon->queue->desc_size;
-	skbdesc->data_len = skb->len - intf->beacon->queue->desc_size;
-	skbdesc->desc = skb->data;
+	skbdesc->data = skb->data;
+	skbdesc->data_len = skb->len;
+	skbdesc->desc = priv_tx->desc;
 	skbdesc->desc_len = intf->beacon->queue->desc_size;
 	skbdesc->entry = intf->beacon;
 
@@ -2425,7 +2413,10 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
 	 */
 	beacon_base = HW_BEACON_OFFSET(intf->beacon->entry_idx);
 	rt2x00pci_register_multiwrite(rt2x00dev, beacon_base,
-				      skb->data, skb->len);
+				      skbdesc->desc, skbdesc->desc_len);
+	rt2x00pci_register_multiwrite(rt2x00dev,
+				      beacon_base + skbdesc->desc_len,
+				      skbdesc->data, skbdesc->data_len);
 	rt61pci_kick_tx_queue(rt2x00dev, control->queue);
 
 	return 0;
@@ -2490,7 +2481,7 @@ static const struct data_queue_desc rt61pci_queue_tx = {
 
 static const struct data_queue_desc rt61pci_queue_bcn = {
 	.entry_num		= 4 * BEACON_ENTRIES,
-	.data_size		= MGMT_FRAME_SIZE,
+	.data_size		= 0, /* No DMA required for beacons */
 	.desc_size		= TXINFO_SIZE,
 	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
 };
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c
index 5dd23c93497d..883af891ebfb 100644
--- a/drivers/net/wireless/strip.c
+++ b/drivers/net/wireless/strip.c
@@ -2611,7 +2611,7 @@ static int strip_open(struct tty_struct *tty)
 	 * We need a write method.
 	 */
 
-	if (tty->ops->write == NULL)
+	if (tty->ops->write == NULL || tty->ops->set_termios == NULL)
 		return -EOPNOTSUPP;
 
 	/*
diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c
index 03384a43186b..49ae97003952 100644
--- a/drivers/net/wireless/wavelan.c
+++ b/drivers/net/wireless/wavelan.c
@@ -908,9 +908,9 @@ static void wv_psa_show(psa_t * p)
 	     p->psa_call_code[3], p->psa_call_code[4], p->psa_call_code[5],
 	     p->psa_call_code[6], p->psa_call_code[7]);
 #ifdef DEBUG_SHOW_UNUSED
-	printk(KERN_DEBUG "psa_reserved[]: %02X:%02X:%02X:%02X\n",
+	printk(KERN_DEBUG "psa_reserved[]: %02X:%02X\n",
 	       p->psa_reserved[0],
-	       p->psa_reserved[1], p->psa_reserved[2], p->psa_reserved[3]);
+	       p->psa_reserved[1]);
 #endif				/* DEBUG_SHOW_UNUSED */
 	printk(KERN_DEBUG "psa_conf_status: %d, ", p->psa_conf_status);
 	printk("psa_crc: 0x%02x%02x, ", p->psa_crc[0], p->psa_crc[1]);
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index baf74015751c..b584c0ecc62d 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -1074,11 +1074,9 @@ wv_psa_show(psa_t *	p)
 	 p->psa_call_code[6],
 	 p->psa_call_code[7]);
 #ifdef DEBUG_SHOW_UNUSED
-  printk(KERN_DEBUG "psa_reserved[]: %02X:%02X:%02X:%02X\n",
+  printk(KERN_DEBUG "psa_reserved[]: %02X:%02X\n",
 	 p->psa_reserved[0],
-	 p->psa_reserved[1],
-	 p->psa_reserved[2],
-	 p->psa_reserved[3]);
+	 p->psa_reserved[1]);
 #endif	/* DEBUG_SHOW_UNUSED */
   printk(KERN_DEBUG "psa_conf_status: %d, ", p->psa_conf_status);
   printk("psa_crc: 0x%02x%02x, ", p->psa_crc[0], p->psa_crc[1]);
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 5316074f39f0..12e24f04dddf 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -889,9 +889,13 @@ static void tx_urb_complete(struct urb *urb)
 	}
 free_urb:
 	skb = (struct sk_buff *)urb->context;
-	zd_mac_tx_to_dev(skb, urb->status);
+	/*
+	 * grab 'usb' pointer before handing off the skb (since
+	 * it might be freed by zd_mac_tx_to_dev or mac80211)
+	 */
 	cb = (struct zd_tx_skb_control_block *)skb->cb;
 	usb = &zd_hw_mac(cb->hw)->chip.usb;
+	zd_mac_tx_to_dev(skb, urb->status);
 	free_tx_urb(usb, urb);
 	tx_dec_submitted_urbs(usb);
 	return;