Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/gi…

…t/linville/wireless-2.6
git-mirror · Aug 19, 2008 · 8e0f36e · 8e0f36e
2 parents d28934a + 3eb75aa
commit 8e0f36e
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Showing 27 changed files with 100 additions and 80 deletions.
diff --git a/Documentation/rfkill.txt b/Documentation/rfkill.txt
@@ -363,6 +363,11 @@ This rule exists because users of the rfkill subsystem expect to get (and set,
 when possible) the overall transmitter rfkill state, not of a particular rfkill
 line.
 
+5. During suspend, the rfkill class will attempt to soft-block the radio
+through a call to rfkill->toggle_radio, and will try to restore its previous
+state during resume.  After a rfkill class is suspended, it will *not* call
+rfkill->toggle_radio until it is resumed.
+
 Example of a WLAN wireless driver connected to the rfkill subsystem:
 --------------------------------------------------------------------
 

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
@@ -40,7 +40,6 @@
  *
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/hardirq.h>
@@ -587,7 +586,6 @@ ath5k_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	ath5k_stop_hw(sc);
 
 	free_irq(pdev->irq, sc);
-	pci_disable_msi(pdev);
 	pci_save_state(pdev);
 	pci_disable_device(pdev);
 	pci_set_power_state(pdev, PCI_D3hot);
@@ -616,12 +614,10 @@ ath5k_pci_resume(struct pci_dev *pdev)
 	 */
 	pci_write_config_byte(pdev, 0x41, 0);
 
-	pci_enable_msi(pdev);
-
 	err = request_irq(pdev->irq, ath5k_intr, IRQF_SHARED, "ath", sc);
 	if (err) {
 		ATH5K_ERR(sc, "request_irq failed\n");
-		goto err_msi;
+		goto err_no_irq;
 	}
 
 	err = ath5k_init(sc);
@@ -642,8 +638,7 @@ ath5k_pci_resume(struct pci_dev *pdev)
 	return 0;
 err_irq:
 	free_irq(pdev->irq, sc);
-err_msi:
-	pci_disable_msi(pdev);
+err_no_irq:
 	pci_disable_device(pdev);
 	return err;
 }

diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
@@ -5017,7 +5017,11 @@ static void ath9k_hw_spur_mitigate(struct ath_hal *ah,
 
 	for (i = 0; i < 123; i++) {
 		if ((cur_vit_mask > lower) && (cur_vit_mask < upper)) {
-			if ((abs(cur_vit_mask - bin)) < 75)
+
+			/* workaround for gcc bug #37014 */
+			volatile int tmp = abs(cur_vit_mask - bin);
+
+			if (tmp < 75)
 				mask_amt = 1;
 			else
 				mask_amt = 0;

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
@@ -33,7 +33,6 @@
 #include <linux/moduleparam.h>
 #include <linux/if_arp.h>
 #include <linux/etherdevice.h>
-#include <linux/version.h>
 #include <linux/firmware.h>
 #include <linux/wireless.h>
 #include <linux/workqueue.h>
@@ -4615,7 +4614,9 @@ static void b43_sprom_fixup(struct ssb_bus *bus)
 	if (bus->bustype == SSB_BUSTYPE_PCI) {
 		pdev = bus->host_pci;
 		if (IS_PDEV(pdev, BROADCOM, 0x4318, ASUSTEK, 0x100F) ||
+		    IS_PDEV(pdev, BROADCOM, 0x4320,    DELL, 0x0003) ||
 		    IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0015) ||
+		    IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0014) ||
 		    IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0013))
 			bus->sprom.boardflags_lo &= ~B43_BFL_BTCOEXIST;
 	}

diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
@@ -157,7 +157,6 @@ that only one external action is invoked at a time.
 #include <linux/stringify.h>
 #include <linux/tcp.h>
 #include <linux/types.h>
-#include <linux/version.h>
 #include <linux/time.h>
 #include <linux/firmware.h>
 #include <linux/acpi.h>

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
@@ -31,7 +31,6 @@
 ******************************************************************************/
 
 #include "ipw2200.h"
-#include <linux/version.h>
 
 
 #ifndef KBUILD_EXTMOD

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -26,7 +26,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -26,7 +26,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
@@ -967,7 +966,7 @@ static int iwl4965_interpolate_chan(struct iwl_priv *priv, u32 channel,
 
 	s = iwl4965_get_sub_band(priv, channel);
 	if (s >= EEPROM_TX_POWER_BANDS) {
-		IWL_ERROR("Tx Power can not find channel %d ", channel);
+		IWL_ERROR("Tx Power can not find channel %d\n", channel);
 		return -1;
 	}
 

diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -25,7 +25,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -29,7 +29,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -28,7 +28,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <net/mac80211.h>
 
 struct iwl_priv; /* FIXME: remove */

diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -63,7 +63,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 
 #include <net/mac80211.h>
@@ -146,7 +145,7 @@ int iwlcore_eeprom_verify_signature(struct iwl_priv *priv)
 {
 	u32 gp = iwl_read32(priv, CSR_EEPROM_GP);
 	if ((gp & CSR_EEPROM_GP_VALID_MSK) == CSR_EEPROM_GP_BAD_SIGNATURE) {
-		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x", gp);
+		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x\n", gp);
 		return -ENOENT;
 	}
 	return 0;
@@ -227,7 +226,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 
 	ret = priv->cfg->ops->lib->eeprom_ops.verify_signature(priv);
 	if (ret < 0) {
-		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x", gp);
+		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x\n", gp);
 		ret = -ENOENT;
 		goto err;
 	}
@@ -254,7 +253,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 		}
 
 		if (!(r & CSR_EEPROM_REG_READ_VALID_MSK)) {
-			IWL_ERROR("Time out reading EEPROM[%d]", addr);
+			IWL_ERROR("Time out reading EEPROM[%d]\n", addr);
 			ret = -ETIMEDOUT;
 			goto done;
 		}

diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
@@ -28,7 +28,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <net/mac80211.h>
 
 #include "iwl-dev.h" /* FIXME: remove */

diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -29,7 +29,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 
 #include <net/mac80211.h>

diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -207,7 +207,7 @@ static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index,
 	case WLAN_HT_CAP_MIMO_PS_DISABLED:
 		break;
 	default:
-		IWL_WARNING("Invalid MIMO PS mode %d", mimo_ps_mode);
+		IWL_WARNING("Invalid MIMO PS mode %d\n", mimo_ps_mode);
 		break;
 	}
 
@@ -969,7 +969,7 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 		return priv->hw_params.bcast_sta_id;
 
 	default:
-		IWL_WARNING("Unknown mode of operation: %d", priv->iw_mode);
+		IWL_WARNING("Unknown mode of operation: %d\n", priv->iw_mode);
 		return priv->hw_params.bcast_sta_id;
 	}
 }

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -493,7 +493,7 @@ int iwl_txq_ctx_reset(struct iwl_priv *priv)
 	/* Alloc keep-warm buffer */
 	ret = iwl_kw_alloc(priv);
 	if (ret) {
-		IWL_ERROR("Keep Warm allocation failed");
+		IWL_ERROR("Keep Warm allocation failed\n");
 		goto error_kw;
 	}
 	spin_lock_irqsave(&priv->lock, flags);
@@ -1463,7 +1463,7 @@ void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
 	u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn);
 
 	if (scd_flow >= priv->hw_params.max_txq_num) {
-		IWL_ERROR("BUG_ON scd_flow is bigger than number of queues");
+		IWL_ERROR("BUG_ON scd_flow is bigger than number of queues\n");
 		return;
 	}
 

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -29,7 +29,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
@@ -1558,7 +1557,7 @@ int iwl3945_eeprom_init(struct iwl3945_priv *priv)
 	BUILD_BUG_ON(sizeof(priv->eeprom) != IWL_EEPROM_IMAGE_SIZE);
 
 	if ((gp & CSR_EEPROM_GP_VALID_MSK) == CSR_EEPROM_GP_BAD_SIGNATURE) {
-		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x", gp);
+		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x\n", gp);
 		return -ENOENT;
 	}
 
@@ -1583,7 +1582,7 @@ int iwl3945_eeprom_init(struct iwl3945_priv *priv)
 		}
 
 		if (!(r & CSR_EEPROM_REG_READ_VALID_MSK)) {
-			IWL_ERROR("Time out reading EEPROM[%d]", addr);
+			IWL_ERROR("Time out reading EEPROM[%d]\n", addr);
 			return -ETIMEDOUT;
 		}
 		e[addr / 2] = le16_to_cpu((__force __le16)(r >> 16));
@@ -2507,7 +2506,7 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 		return priv->hw_setting.bcast_sta_id;
 
 	default:
-		IWL_WARNING("Unknown mode of operation: %d", priv->iw_mode);
+		IWL_WARNING("Unknown mode of operation: %d\n", priv->iw_mode);
 		return priv->hw_setting.bcast_sta_id;
 	}
 }

diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
@@ -413,12 +413,12 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 			last_addr = range->end_addr;
 			__skb_unlink(entry, &priv->tx_queue);
 			memset(&info->status, 0, sizeof(info->status));
-			priv->tx_stats[skb_get_queue_mapping(skb)].len--;
 			entry_hdr = (struct p54_control_hdr *) entry->data;
 			entry_data = (struct p54_tx_control_allocdata *) entry_hdr->data;
 			if ((entry_hdr->magic1 & cpu_to_le16(0x4000)) != 0)
 				pad = entry_data->align[0];
 
+			priv->tx_stats[entry_data->hw_queue - 4].len--;
 			if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
 				if (!(payload->status & 0x01))
 					info->flags |= IEEE80211_TX_STAT_ACK;
@@ -557,6 +557,7 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	struct p54_tx_control_allocdata *txhdr;
 	size_t padding, len;
 	u8 rate;
+	u8 cts_rate = 0x20;
 
 	current_queue = &priv->tx_stats[skb_get_queue_mapping(skb)];
 	if (unlikely(current_queue->len > current_queue->limit))
@@ -581,28 +582,28 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	hdr->type = (info->flags & IEEE80211_TX_CTL_NO_ACK) ? 0 : cpu_to_le16(1);
 	hdr->retry1 = hdr->retry2 = info->control.retry_limit;
 
-	memset(txhdr->wep_key, 0x0, 16);
-	txhdr->padding = 0;
-	txhdr->padding2 = 0;
-
 	/* TODO: add support for alternate retry TX rates */
 	rate = ieee80211_get_tx_rate(dev, info)->hw_value;
-	if (info->flags & IEEE80211_TX_CTL_SHORT_PREAMBLE)
+	if (info->flags & IEEE80211_TX_CTL_SHORT_PREAMBLE) {
 		rate |= 0x10;
-	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)
+		cts_rate |= 0x10;
+	}
+	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
 		rate |= 0x40;
-	else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)
+		cts_rate |= ieee80211_get_rts_cts_rate(dev, info)->hw_value;
+	} else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
 		rate |= 0x20;
+		cts_rate |= ieee80211_get_rts_cts_rate(dev, info)->hw_value;
+	}
 	memset(txhdr->rateset, rate, 8);
-	txhdr->wep_key_present = 0;
-	txhdr->wep_key_len = 0;
-	txhdr->frame_type = cpu_to_le32(skb_get_queue_mapping(skb) + 4);
-	txhdr->magic4 = 0;
-	txhdr->antenna = (info->antenna_sel_tx == 0) ?
+	txhdr->key_type = 0;
+	txhdr->key_len = 0;
+	txhdr->hw_queue = skb_get_queue_mapping(skb) + 4;
+	txhdr->tx_antenna = (info->antenna_sel_tx == 0) ?
 		2 : info->antenna_sel_tx - 1;
 	txhdr->output_power = 0x7f; // HW Maximum
-	txhdr->magic5 = (info->flags & IEEE80211_TX_CTL_NO_ACK) ?
-		0 : ((rate > 0x3) ? cpu_to_le32(0x33) : cpu_to_le32(0x23));
+	txhdr->cts_rate = (info->flags & IEEE80211_TX_CTL_NO_ACK) ?
+			  0 : cts_rate;
 	if (padding)
 		txhdr->align[0] = padding;
 
@@ -836,10 +837,21 @@ static int p54_start(struct ieee80211_hw *dev)
 	struct p54_common *priv = dev->priv;
 	int err;
 
+	if (!priv->cached_vdcf) {
+		priv->cached_vdcf = kzalloc(sizeof(struct p54_tx_control_vdcf)+
+			priv->tx_hdr_len + sizeof(struct p54_control_hdr),
+			GFP_KERNEL);
+
+		if (!priv->cached_vdcf)
+			return -ENOMEM;
+	}
+
 	err = priv->open(dev);
 	if (!err)
 		priv->mode = IEEE80211_IF_TYPE_MNTR;
 
+	p54_init_vdcf(dev);
+
 	return err;
 }
 
@@ -1019,15 +1031,6 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
 	dev->extra_tx_headroom = sizeof(struct p54_control_hdr) + 4 +
 				 sizeof(struct p54_tx_control_allocdata);
 
-        priv->cached_vdcf = kzalloc(sizeof(struct p54_tx_control_vdcf) +
-              priv->tx_hdr_len + sizeof(struct p54_control_hdr), GFP_KERNEL);
-
-	if (!priv->cached_vdcf) {
-		ieee80211_free_hw(dev);
-		return NULL;
-	}
-
-	p54_init_vdcf(dev);
 	mutex_init(&priv->conf_mutex);
 
 	return dev;

diff --git a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
@@ -183,16 +183,16 @@ struct p54_frame_sent_hdr {
 
 struct p54_tx_control_allocdata {
 	u8 rateset[8];
-	u16 padding;
-	u8 wep_key_present;
-	u8 wep_key_len;
-	u8 wep_key[16];
-	__le32 frame_type;
-	u32 padding2;
-	__le16 magic4;
-	u8 antenna;
+	u8 unalloc0[2];
+	u8 key_type;
+	u8 key_len;
+	u8 key[16];
+	u8 hw_queue;
+	u8 unalloc1[9];
+	u8 tx_antenna;
 	u8 output_power;
-	__le32 magic5;
+	u8 cts_rate;
+	u8 unalloc2[3];
 	u8 align[0];
 } __attribute__ ((packed));