pull request: wireless 2012-08-03

index 11b32d2..a6e5672 100644
@@ -272,6 +272,7 @@ static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4331) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4359) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
 	{ 0, },
 };

index 26823d9..9ea4627 100644
@@ -507,7 +507,9 @@ static bool bcma_sprom_onchip_available(struct bcma_bus *bus)
 		/* for these chips OTP is always available */
 		present = true;
 		break;
-
+	case BCMA_CHIP_ID_BCM43228:
+		present = chip_status & BCMA_CC_CHIPST_43228_OTP_PRESENT;
+		break;
 	default:
 		present = false;
 		break;

index cfa91ab..60b6a9d 100644
@@ -730,6 +730,7 @@ int ath9k_hw_init(struct ath_hw *ah)
 	case AR9300_DEVID_QCA955X:
 	case AR9300_DEVID_AR9580:
 	case AR9300_DEVID_AR9462:
+	case AR9485_DEVID_AR1111:
 		break;
 	default:
 		if (common->bus_ops->ath_bus_type == ATH_USB)

index dd0c146..ce7332c 100644
@@ -49,6 +49,7 @@
 #define AR9300_DEVID_AR9462	0x0034
 #define AR9300_DEVID_AR9330	0x0035
 #define AR9300_DEVID_QCA955X	0x0038
+#define AR9485_DEVID_AR1111	0x0037
 
 #define AR5416_AR9100_DEVID	0x000b
 

index 87b89d5..d455de9 100644
@@ -37,6 +37,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 	{ PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E  AR9485 */
 	{ PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E  AR9580 */
 	{ PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E  AR9462 */
+	{ PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E  AR1111/AR9485 */
 	{ 0 }
 };
 

index b80352b..a140165 100644
@@ -2719,32 +2719,37 @@ static int b43_gpio_init(struct b43_wldev *dev)
 	if (dev->dev->chip_id == 0x4301) {
 		mask |= 0x0060;
 		set |= 0x0060;
+	} else if (dev->dev->chip_id == 0x5354) {
+		/* Don't allow overtaking buttons GPIOs */
+		set &= 0x2; /* 0x2 is LED GPIO on BCM5354 */
 	}
-	if (dev->dev->chip_id == 0x5354)
-		set &= 0xff02;
+
 	if (0 /* FIXME: conditional unknown */ ) {
 		b43_write16(dev, B43_MMIO_GPIO_MASK,
 			    b43_read16(dev, B43_MMIO_GPIO_MASK)
 			    | 0x0100);
-		mask |= 0x0180;
-		set |= 0x0180;
+		/* BT Coexistance Input */
+		mask |= 0x0080;
+		set |= 0x0080;
+		/* BT Coexistance Out */
+		mask |= 0x0100;
+		set |= 0x0100;
 	}
 	if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_PACTRL) {
+		/* PA is controlled by gpio 9, let ucode handle it */
 		b43_write16(dev, B43_MMIO_GPIO_MASK,
 			    b43_read16(dev, B43_MMIO_GPIO_MASK)
 			    | 0x0200);
 		mask |= 0x0200;
 		set |= 0x0200;
 	}
-	if (dev->dev->core_rev >= 2)
-		mask |= 0x0010;	/* FIXME: This is redundant. */
 
 	switch (dev->dev->bus_type) {
 #ifdef CONFIG_B43_BCMA
 	case B43_BUS_BCMA:
 		bcma_cc_write32(&dev->dev->bdev->bus->drv_cc, BCMA_CC_GPIOCTL,
 				(bcma_cc_read32(&dev->dev->bdev->bus->drv_cc,
-					BCMA_CC_GPIOCTL) & mask) | set);
+					BCMA_CC_GPIOCTL) & ~mask) | set);
 		break;
 #endif
 #ifdef CONFIG_B43_SSB

@@ -2753,7 +2758,7 @@ static int b43_gpio_init(struct b43_wldev *dev)
 		if (gpiodev)
 			ssb_write32(gpiodev, B43_GPIO_CONTROL,
 				    (ssb_read32(gpiodev, B43_GPIO_CONTROL)
-				    & mask) | set);
+				    & ~mask) | set);
 		break;
 #endif
 	}

index 9a4c63f..7ed7d75 100644
@@ -382,9 +382,7 @@ brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec,
 {
 	struct brcms_c_info *wlc = wlc_cm->wlc;
 	struct ieee80211_channel *ch = wlc->pub->ieee_hw->conf.channel;
-	const struct ieee80211_reg_rule *reg_rule;
 	struct txpwr_limits txpwr;
-	int ret;
 
 	brcms_c_channel_reg_limits(wlc_cm, chanspec, &txpwr);
 

@@ -393,8 +391,7 @@ brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec,
 	);
 
 	/* set or restore gmode as required by regulatory */
-	ret = freq_reg_info(wlc->wiphy, ch->center_freq, 0, &reg_rule);
-	if (!ret && (reg_rule->flags & NL80211_RRF_NO_OFDM))
+	if (ch->flags & IEEE80211_CHAN_NO_OFDM)
 		brcms_c_set_gmode(wlc, GMODE_LEGACY_B, false);
 	else
 		brcms_c_set_gmode(wlc, wlc->protection->gmode_user, false);

index 9e79d47..192ad5c 100644
@@ -121,7 +121,8 @@ static struct ieee80211_channel brcms_2ghz_chantable[] = {
 		 IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN2GHZ(14, 2484,
 		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_NO_HT40PLUS | IEEE80211_CHAN_NO_HT40MINUS)
+		 IEEE80211_CHAN_NO_HT40PLUS | IEEE80211_CHAN_NO_HT40MINUS |
+		 IEEE80211_CHAN_NO_OFDM)
 };
 
 static struct ieee80211_channel brcms_5ghz_nphy_chantable[] = {

index eb5de80..1c10b54 100644
@@ -1254,6 +1254,7 @@ static int lbs_associate(struct lbs_private *priv,
 			netif_tx_wake_all_queues(priv->dev);
 	}
 
+	kfree(cmd);
 done:
 	lbs_deb_leave_args(LBS_DEB_CFG80211, "ret %d", ret);
 	return ret;

index 76caeba..e970897 100644
@@ -1314,6 +1314,7 @@ static void if_sdio_remove(struct sdio_func *func)
 		kfree(packet);
 	}
 
+	kfree(card);
 	lbs_deb_leave(LBS_DEB_SDIO);
 }
 

index 5804818..fe1ea43 100644
@@ -571,7 +571,10 @@ static int lbs_thread(void *data)
 			netdev_info(dev, "Timeout submitting command 0x%04x\n",
 				    le16_to_cpu(cmdnode->cmdbuf->command));
 			lbs_complete_command(priv, cmdnode, -ETIMEDOUT);
-			if (priv->reset_card)
+
+			/* Reset card, but only when it isn't in the process
+			 * of being shutdown anyway. */
+			if (!dev->dismantle && priv->reset_card)
 				priv->reset_card(priv);
 		}
 		priv->cmd_timed_out = 0;

80 lines not on this page · raw message

83 lines not on this page · raw message

index 3c80885..d323a4b 100644
@@ -89,6 +89,12 @@
 #define  BCMA_CC_CHIPST_4313_OTP_PRESENT	2
 #define  BCMA_CC_CHIPST_4331_SPROM_PRESENT	2
 #define  BCMA_CC_CHIPST_4331_OTP_PRESENT	4
+#define  BCMA_CC_CHIPST_43228_ILP_DIV_EN	0x00000001
+#define  BCMA_CC_CHIPST_43228_OTP_PRESENT	0x00000002
+#define  BCMA_CC_CHIPST_43228_SERDES_REFCLK_PADSEL	0x00000004
+#define  BCMA_CC_CHIPST_43228_SDIO_MODE		0x00000008
+#define  BCMA_CC_CHIPST_43228_SDIO_OTP_PRESENT	0x00000010
+#define  BCMA_CC_CHIPST_43228_SDIO_RESET	0x00000020
 #define  BCMA_CC_CHIPST_4706_PKG_OPTION		BIT(0) /* 0: full-featured package 1: low-cost package */
 #define  BCMA_CC_CHIPST_4706_SFLASH_PRESENT	BIT(1) /* 0: parallel, 1: serial flash is present */
 #define  BCMA_CC_CHIPST_4706_SFLASH_TYPE	BIT(2) /* 0: 8b-p/ST-s flash, 1: 16b-p/Atmal-s flash */

index 493fa0c..3d254e1 100644
@@ -96,6 +96,7 @@ enum ieee80211_band {
  * 	is not permitted.
  * @IEEE80211_CHAN_NO_HT40MINUS: extension channel below this channel
  * 	is not permitted.
+ * @IEEE80211_CHAN_NO_OFDM: OFDM is not allowed on this channel.
  */
 enum ieee80211_channel_flags {
 	IEEE80211_CHAN_DISABLED		= 1<<0,

@@ -104,6 +105,7 @@ enum ieee80211_channel_flags {
 	IEEE80211_CHAN_RADAR		= 1<<3,
 	IEEE80211_CHAN_NO_HT40PLUS	= 1<<4,
 	IEEE80211_CHAN_NO_HT40MINUS	= 1<<5,
+	IEEE80211_CHAN_NO_OFDM		= 1<<6,
 };
 
 #define IEEE80211_CHAN_NO_HT40 \

index 6fac18c..8557235 100644
@@ -622,6 +622,7 @@ void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata)
 
 	del_timer_sync(&sdata->u.mesh.housekeeping_timer);
 	del_timer_sync(&sdata->u.mesh.mesh_path_root_timer);
+	del_timer_sync(&sdata->u.mesh.mesh_path_timer);
 	/*
 	 * If the timer fired while we waited for it, it will have
 	 * requeued the work. Now the work will be running again

@@ -634,6 +635,8 @@ void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata)
 	local->fif_other_bss--;
 	atomic_dec(&local->iff_allmultis);
 	ieee80211_configure_filter(local);
+
+	sdata->u.mesh.timers_running = 0;
 }
 
 static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata,

index cef0c9e..a4a5acd 100644
@@ -1430,6 +1430,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
 	del_timer_sync(&sdata->u.mgd.bcn_mon_timer);
 	del_timer_sync(&sdata->u.mgd.timer);
 	del_timer_sync(&sdata->u.mgd.chswitch_timer);
+
+	sdata->u.mgd.timers_running = 0;
 }
 
 void ieee80211_sta_rx_notify(struct ieee80211_sub_if_data *sdata,

index bcaee5d..839dd97 100644
@@ -299,7 +299,7 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted,
 	if (local->scan_req != local->int_scan_req)
 		cfg80211_scan_done(local->scan_req, aborted);
 	local->scan_req = NULL;
-	local->scan_sdata = NULL;
+	rcu_assign_pointer(local->scan_sdata, NULL);
 
 	local->scanning = 0;
 	local->scan_channel = NULL;

@@ -984,7 +984,6 @@ int ieee80211_request_sched_scan_stop(struct ieee80211_sub_if_data *sdata)
 			kfree(local->sched_scan_ies.ie[i]);
 
 		drv_sched_scan_stop(local, sdata);
-		rcu_assign_pointer(local->sched_scan_sdata, NULL);
 	}
 out:
 	mutex_unlock(&local->mtx);

index 2303ee7..2ded3c7 100644
@@ -680,6 +680,8 @@ static u32 map_regdom_flags(u32 rd_flags)
 		channel_flags |= IEEE80211_CHAN_NO_IBSS;
 	if (rd_flags & NL80211_RRF_DFS)
 		channel_flags |= IEEE80211_CHAN_RADAR;
+	if (rd_flags & NL80211_RRF_NO_OFDM)
+		channel_flags |= IEEE80211_CHAN_NO_OFDM;
 	return channel_flags;
 }
 

@@ -901,7 +903,21 @@ static void handle_channel(struct wiphy *wiphy,
 	chan->max_antenna_gain = min(chan->orig_mag,
 		(int) MBI_TO_DBI(power_rule->max_antenna_gain));
 	chan->max_reg_power = (int) MBM_TO_DBM(power_rule->max_eirp);
-	chan->max_power = min(chan->max_power, chan->max_reg_power);
+	if (chan->orig_mpwr) {
+		/*
+		 * Devices that have their own custom regulatory domain
+		 * but also use WIPHY_FLAG_STRICT_REGULATORY will follow the
+		 * passed country IE power settings.
+		 */
+		if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+		    wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY &&
+		    wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY)
+			chan->max_power = chan->max_reg_power;
+		else
+			chan->max_power = min(chan->orig_mpwr,
+					      chan->max_reg_power);
+	} else
+		chan->max_power = chan->max_reg_power;
 }
 
 static void handle_band(struct wiphy *wiphy,

@@ -1885,6 +1901,7 @@ static void restore_custom_reg_settings(struct wiphy *wiphy)
 			chan->flags = chan->orig_flags;
 			chan->max_antenna_gain = chan->orig_mag;
 			chan->max_power = chan->orig_mpwr;
+			chan->beacon_found = false;
 		}
 	}
 }