2.6.37.1-stable review

@@ -4,6 +4,7 @@ static struct usb_device_id InterfaceUsb
     { USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_T3) },
 	{ USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_T3B) },
 	{ USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_T3L) },
+	{ USB_DEVICE(BCM_USB_VENDOR_ID_T3, BCM_USB_PRODUCT_ID_SM250) },
     	{ USB_DEVICE(BCM_USB_VENDOR_ID_ZTE, BCM_USB_PRODUCT_ID_226) },
 	{ USB_DEVICE(BCM_USB_VENDOR_ID_FOXCONN, BCM_USB_PRODUCT_ID_1901) },
     {}

@@ -8,6 +8,7 @@
 #define BCM_USB_PRODUCT_ID_T3 	0x0300
 #define BCM_USB_PRODUCT_ID_T3B 	0x0210
 #define BCM_USB_PRODUCT_ID_T3L 	0x0220
+#define BCM_USB_PRODUCT_ID_SM250 	0xbccd
 #define BCM_USB_PRODUCT_ID_SYM  0x15E
 #define BCM_USB_PRODUCT_ID_1901 0xe017
 #define BCM_USB_PRODUCT_ID_226  0x0132

@@ -799,20 +799,6 @@ static int vhci_urb_dequeue(struct usb_h
 		spin_unlock_irqrestore(&vdev->priv_lock, flags2);
 	}
 
-
-	if (!vdev->ud.tcp_socket) {
-		/* tcp connection is closed */
-		usbip_uinfo("vhci_hcd: vhci_urb_dequeue() gives back urb %p\n",
-									urb);
-
-		usb_hcd_unlink_urb_from_ep(hcd, urb);
-
-		spin_unlock_irqrestore(&the_controller->lock, flags);
-		usb_hcd_giveback_urb(vhci_to_hcd(the_controller), urb,
-								urb->status);
-		spin_lock_irqsave(&the_controller->lock, flags);
-	}
-
 	spin_unlock_irqrestore(&the_controller->lock, flags);
 
 	usbip_dbg_vhci_hc("leave\n");

@@ -114,6 +114,9 @@ MODULE_PARM_DESC(hird, "host initiated r
 
 #define	INTR_MASK (STS_IAA | STS_FATAL | STS_PCD | STS_ERR | STS_INT)
 
+/* for ASPM quirk of ISOC on AMD SB800 */
+static struct pci_dev *amd_nb_dev;
+
 /*-------------------------------------------------------------------------*/
 
 #include "ehci.h"

@@ -529,6 +532,11 @@ static void ehci_stop (struct usb_hcd *h
 	spin_unlock_irq (&ehci->lock);
 	ehci_mem_cleanup (ehci);
 
+	if (amd_nb_dev) {
+		pci_dev_put(amd_nb_dev);
+		amd_nb_dev = NULL;
+	}
+
 #ifdef	EHCI_STATS
 	ehci_dbg (ehci, "irq normal %ld err %ld reclaim %ld (lost %ld)\n",
 		ehci->stats.normal, ehci->stats.error, ehci->stats.reclaim,

@@ -41,6 +41,35 @@ static int ehci_pci_reinit(struct ehci_h
 	return 0;
 }
 
+static int ehci_quirk_amd_SB800(struct ehci_hcd *ehci)
+{
+	struct pci_dev *amd_smbus_dev;
+	u8 rev = 0;
+
+	amd_smbus_dev = pci_get_device(PCI_VENDOR_ID_ATI, 0x4385, NULL);
+	if (!amd_smbus_dev)
+		return 0;
+
+	pci_read_config_byte(amd_smbus_dev, PCI_REVISION_ID, &rev);
+	if (rev < 0x40) {
+		pci_dev_put(amd_smbus_dev);
+		amd_smbus_dev = NULL;
+		return 0;
+	}
+
+	if (!amd_nb_dev)
+		amd_nb_dev = pci_get_device(PCI_VENDOR_ID_AMD, 0x1510, NULL);
+	if (!amd_nb_dev)
+		ehci_err(ehci, "QUIRK: unable to get AMD NB device\n");
+
+	ehci_info(ehci, "QUIRK: Enable AMD SB800 L1 fix\n");
+
+	pci_dev_put(amd_smbus_dev);
+	amd_smbus_dev = NULL;
+
+	return 1;
+}
+
 /* called during probe() after chip reset completes */
 static int ehci_pci_setup(struct usb_hcd *hcd)
 {

@@ -99,6 +128,9 @@ static int ehci_pci_setup(struct usb_hcd
 	/* cache this readonly data; minimize chip reads */
 	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
 
+	if (ehci_quirk_amd_SB800(ehci))
+		ehci->amd_l1_fix = 1;
+
 	retval = ehci_halt(ehci);
 	if (retval)
 		return retval;

109 lines not on this page · raw message

@@ -131,6 +131,7 @@ struct ehci_hcd {			/* one per controlle
 	unsigned		has_amcc_usb23:1;
 	unsigned		need_io_watchdog:1;
 	unsigned		broken_periodic:1;
+	unsigned		amd_l1_fix:1;
 	unsigned		fs_i_thresh:1;	/* Intel iso scheduling */
 	unsigned		use_dummy_qh:1;	/* AMD Frame List table quirk*/
 

@@ -2417,6 +2417,7 @@ static struct usb_device_id rt73usb_devi
 	{ USB_DEVICE(0x04bb, 0x093d), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x148f, 0x2573), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x148f, 0x2671), USB_DEVICE_DATA(&rt73usb_ops) },
+	{ USB_DEVICE(0x0812, 0x3101), USB_DEVICE_DATA(&rt73usb_ops) },
 	/* Qcom */
 	{ USB_DEVICE(0x18e8, 0x6196), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x18e8, 0x6229), USB_DEVICE_DATA(&rt73usb_ops) },

@@ -106,6 +106,7 @@ struct usb_device_id rtusb_usb_id[] = {
 	{USB_DEVICE(0x0411, 0x016f)},	/* MelCo.,Inc. WLI-UC-G301N */
 	{USB_DEVICE(0x1737, 0x0070)},	/* Linksys WUSB100 */
 	{USB_DEVICE(0x1737, 0x0071)},	/* Linksys WUSB600N */
+	{USB_DEVICE(0x1737, 0x0078)},	/* Linksys WUSB100v2 */
 	{USB_DEVICE(0x0411, 0x00e8)},	/* Buffalo WLI-UC-G300N */
 	{USB_DEVICE(0x050d, 0x815c)},	/* Belkin F5D8053 */
 	{USB_DEVICE(0x100D, 0x9031)},	/* Motorola 2770 */

@@ -850,8 +850,8 @@ static void snd_usbmidi_us122l_output(st
 		return;
 	}
 
-	memset(urb->transfer_buffer + count, 0xFD, 9 - count);
-	urb->transfer_buffer_length = count;
+	memset(urb->transfer_buffer + count, 0xFD, ep->max_transfer - count);
+	urb->transfer_buffer_length = ep->max_transfer;
 }
 
 static struct usb_protocol_ops snd_usbmidi_122l_ops = {

@@ -1295,6 +1295,13 @@ static int snd_usbmidi_out_endpoint_crea
 	case USB_ID(0x1a86, 0x752d): /* QinHeng CH345 "USB2.0-MIDI" */
 		ep->max_transfer = 4;
 		break;
+		/*
+		 * Some devices only work with 9 bytes packet size:
+		 */
+	case USB_ID(0x0644, 0x800E): /* Tascam US-122L */
+	case USB_ID(0x0644, 0x800F): /* Tascam US-144 */
+		ep->max_transfer = 9;
+		break;
 	}
 	for (i = 0; i < OUTPUT_URBS; ++i) {
 		buffer = usb_alloc_coherent(umidi->dev,

@@ -273,29 +273,26 @@ static unsigned int usb_stream_hwdep_pol
 					  struct file *file, poll_table *wait)
 {
 	struct us122l	*us122l = hw->private_data;
-	struct usb_stream *s = us122l->sk.s;
 	unsigned	*polled;
 	unsigned int	mask;
 
 	poll_wait(file, &us122l->sk.sleep, wait);
 
-	switch (s->state) {
-	case usb_stream_ready:
-		if (us122l->first == file)
-			polled = &s->periods_polled;
-		else
-			polled = &us122l->second_periods_polled;
-		if (*polled != s->periods_done) {
-			*polled = s->periods_done;
-			mask = POLLIN | POLLOUT | POLLWRNORM;
-			break;
+	mask = POLLIN | POLLOUT | POLLWRNORM | POLLERR;
+	if (mutex_trylock(&us122l->mutex)) {
+		struct usb_stream *s = us122l->sk.s;
+		if (s && s->state == usb_stream_ready) {
+			if (us122l->first == file)
+				polled = &s->periods_polled;
+			else
+				polled = &us122l->second_periods_polled;
+			if (*polled != s->periods_done) {
+				*polled = s->periods_done;
+				mask = POLLIN | POLLOUT | POLLWRNORM;
+			} else
+				mask = 0;
 		}
-		/* Fall through */
-		mask = 0;
-		break;
-	default:
-		mask = POLLIN | POLLOUT | POLLWRNORM | POLLERR;
-		break;
+		mutex_unlock(&us122l->mutex);
 	}
 	return mask;
 }

@@ -381,6 +378,7 @@ static int usb_stream_hwdep_ioctl(struct
 {
 	struct usb_stream_config *cfg;
 	struct us122l *us122l = hw->private_data;
+	struct usb_stream *s;
 	unsigned min_period_frames;
 	int err = 0;
 	bool high_speed;

@@ -426,18 +424,18 @@ static int usb_stream_hwdep_ioctl(struct
 	snd_power_wait(hw->card, SNDRV_CTL_POWER_D0);
 
 	mutex_lock(&us122l->mutex);
+	s = us122l->sk.s;
 	if (!us122l->master)
 		us122l->master = file;
 	else if (us122l->master != file) {
-		if (memcmp(cfg, &us122l->sk.s->cfg, sizeof(*cfg))) {
+		if (!s || memcmp(cfg, &s->cfg, sizeof(*cfg))) {
 			err = -EIO;
 			goto unlock;
 		}
 		us122l->slave = file;
 	}
-	if (!us122l->sk.s ||
-	    memcmp(cfg, &us122l->sk.s->cfg, sizeof(*cfg)) ||
-	    us122l->sk.s->state == usb_stream_xrun) {
+	if (!s || memcmp(cfg, &s->cfg, sizeof(*cfg)) ||
+	    s->state == usb_stream_xrun) {
 		us122l_stop(us122l);
 		if (!us122l_start(us122l, cfg->sample_rate, cfg->period_frames))
 			err = -EIO;

@@ -448,6 +446,7 @@ unlock:
 	mutex_unlock(&us122l->mutex);
 free:
 	kfree(cfg);
+	wake_up_all(&us122l->sk.sleep);
 	return err;
 }
 

@@ -1102,9 +1102,9 @@ static int ata_scsi_dev_config(struct sc
 		struct request_queue *q = sdev->request_queue;
 		void *buf;
 
-		/* set the min alignment and padding */
-		blk_queue_update_dma_alignment(sdev->request_queue,
-					       ATA_DMA_PAD_SZ - 1);
+		sdev->sector_size = ATA_SECT_SIZE;
+
+		/* set DMA padding */
 		blk_queue_update_dma_pad(sdev->request_queue,
 					 ATA_DMA_PAD_SZ - 1);
 

@@ -1118,13 +1118,25 @@ static int ata_scsi_dev_config(struct sc
 
 		blk_queue_dma_drain(q, atapi_drain_needed, buf, ATAPI_MAX_DRAIN);
 	} else {
-		/* ATA devices must be sector aligned */
 		sdev->sector_size = ata_id_logical_sector_size(dev->id);
-		blk_queue_update_dma_alignment(sdev->request_queue,
-					       sdev->sector_size - 1);
 		sdev->manage_start_stop = 1;
 	}
 
+	/*
+	 * ata_pio_sectors() expects buffer for each sector to not cross
+	 * page boundary.  Enforce it by requiring buffers to be sector
+	 * aligned, which works iff sector_size is not larger than
+	 * PAGE_SIZE.  ATAPI devices also need the alignment as
+	 * IDENTIFY_PACKET is executed as ATA_PROT_PIO.
+	 */
+	if (sdev->sector_size > PAGE_SIZE)
+		ata_dev_printk(dev, KERN_WARNING,
+			"sector_size=%u > PAGE_SIZE, PIO may malfunction\n",
+			sdev->sector_size);
+
+	blk_queue_update_dma_alignment(sdev->request_queue,
+				       sdev->sector_size - 1);
+
 	if (dev->flags & ATA_DFLAG_AN)
 		set_bit(SDEV_EVT_MEDIA_CHANGE, sdev->supported_events);
 

@@ -26,20 +26,22 @@
  * BAU_SB_DESCRIPTOR_BASE register, set 1 is located at BASE + 512,
  * set 2 is at BASE + 2*512, set 3 at BASE + 3*512, and so on.
  *
- * We will use 31 sets, one for sending BAU messages from each of the 32
+ * We will use one set for sending BAU messages from each of the
  * cpu's on the uvhub.
  *
  * TLB shootdown will use the first of the 8 descriptors of each set.
  * Each of the descriptors is 64 bytes in size (8*64 = 512 bytes in a set).
  */
 
+#define MAX_CPUS_PER_UVHUB		64
+#define MAX_CPUS_PER_SOCKET		32
+#define UV_ADP_SIZE			64 /* hardware-provided max. */
+#define UV_CPUS_PER_ACT_STATUS		32 /* hardware-provided max. */
 #define UV_ITEMS_PER_DESCRIPTOR		8
 /* the 'throttle' to prevent the hardware stay-busy bug */
 #define MAX_BAU_CONCURRENT		3
-#define UV_CPUS_PER_ACT_STATUS		32
 #define UV_ACT_STATUS_MASK		0x3
 #define UV_ACT_STATUS_SIZE		2
-#define UV_ADP_SIZE			32
 #define UV_DISTRIBUTION_SIZE		256
 #define UV_SW_ACK_NPENDING		8
 #define UV_NET_ENDPOINT_INTD		0x38

@@ -100,7 +102,6 @@
  * number of destination side software ack resources
  */
 #define DEST_NUM_RESOURCES		8
-#define MAX_CPUS_PER_NODE		32
 /*
  * completion statuses for sending a TLB flush message
  */

@@ -1341,7 +1341,7 @@ uv_activation_descriptor_init(int node,
 
 	/*
 	 * each bau_desc is 64 bytes; there are 8 (UV_ITEMS_PER_DESCRIPTOR)
-	 * per cpu; and up to 32 (UV_ADP_SIZE) cpu's per uvhub
+	 * per cpu; and one per cpu on the uvhub (UV_ADP_SIZE)
 	 */
 	bau_desc = kmalloc_node(sizeof(struct bau_desc) * UV_ADP_SIZE
 				* UV_ITEMS_PER_DESCRIPTOR, GFP_KERNEL, node);

@@ -1490,7 +1490,7 @@ calculate_destination_timeout(void)
 /*
  * initialize the bau_control structure for each cpu
  */
-static void __init uv_init_per_cpu(int nuvhubs)
+static int __init uv_init_per_cpu(int nuvhubs)
 {
 	int i;
 	int cpu;

@@ -1507,7 +1507,7 @@ static void __init uv_init_per_cpu(int n
 	struct bau_control *smaster = NULL;
 	struct socket_desc {
 		short num_cpus;
-		short cpu_number[16];
+		short cpu_number[MAX_CPUS_PER_SOCKET];
 	};
 	struct uvhub_desc {
 		unsigned short socket_mask;

@@ -1540,6 +1540,10 @@ static void __init uv_init_per_cpu(int n
 		sdp = &bdp->socket[socket];
 		sdp->cpu_number[sdp->num_cpus] = cpu;
 		sdp->num_cpus++;
+		if (sdp->num_cpus > MAX_CPUS_PER_SOCKET) {
+			printk(KERN_EMERG "%d cpus per socket invalid\n", sdp->num_cpus);
+			return 1;
+		}
 	}
 	for (uvhub = 0; uvhub < nuvhubs; uvhub++) {
 		if (!(*(uvhub_mask + (uvhub/8)) & (1 << (uvhub%8))))

@@ -1570,6 +1574,12 @@ static void __init uv_init_per_cpu(int n
 				bcp->uvhub_master = hmaster;
 				bcp->uvhub_cpu = uv_cpu_hub_info(cpu)->
 						blade_processor_id;
+				if (bcp->uvhub_cpu >= MAX_CPUS_PER_UVHUB) {
+					printk(KERN_EMERG
+						"%d cpus per uvhub invalid\n",
+						bcp->uvhub_cpu);
+					return 1;
+				}
 			}
 nextsocket:
 			socket++;

@@ -1595,6 +1605,7 @@ nextsocket:
 		bcp->congested_reps = congested_reps;
 		bcp->congested_period = congested_period;
 	}
+	return 0;
 }
 
 /*

@@ -1625,7 +1636,10 @@ static int __init uv_bau_init(void)
 	spin_lock_init(&disable_lock);
 	congested_cycles = microsec_2_cycles(congested_response_us);
 
-	uv_init_per_cpu(nuvhubs);
+	if (uv_init_per_cpu(nuvhubs)) {
+		nobau = 1;
+		return 0;
+	}
 
 	uv_partition_base_pnode = 0x7fffffff;
 	for (uvhub = 0; uvhub < nuvhubs; uvhub++)

@@ -687,6 +687,13 @@ static int __devexit via686a_remove(stru
 	return 0;
 }
 
+static void via686a_update_fan_div(struct via686a_data *data)
+{
+	int reg = via686a_read_value(data, VIA686A_REG_FANDIV);
+	data->fan_div[0] = (reg >> 4) & 0x03;
+	data->fan_div[1] = reg >> 6;
+}
+
 static void __devinit via686a_init_device(struct via686a_data *data)
 {
 	u8 reg;

@@ -700,6 +707,9 @@ static void __devinit via686a_init_devic
 	via686a_write_value(data, VIA686A_REG_TEMP_MODE,
 			    (reg & ~VIA686A_TEMP_MODE_MASK)
 			    | VIA686A_TEMP_MODE_CONTINUOUS);
+
+	/* Pre-read fan clock divisor values */
+	via686a_update_fan_div(data);
 }
 
 static struct via686a_data *via686a_update_device(struct device *dev)

@@ -751,9 +761,7 @@ static struct via686a_data *via686a_upda
 		    (via686a_read_value(data, VIA686A_REG_TEMP_LOW23) &
 		     0xc0) >> 6;
 
-		i = via686a_read_value(data, VIA686A_REG_FANDIV);
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = i >> 6;
+		via686a_update_fan_div(data);
 		data->alarms =
 		    via686a_read_value(data,
 				       VIA686A_REG_ALARM1) |

@@ -162,6 +162,10 @@ static const char *temperature_sensors_s
 /* Set 22: MacBook Pro 7,1 */
 	{ "TB0T", "TB1T", "TB2T", "TC0D", "TC0P", "TN0D", "TN0P", "TN0S",
 	  "TN1D", "TN1F", "TN1G", "TN1S", "Th1H", "Ts0P", "Ts0S", NULL },
+/* Set 23: MacBook Air 3,1 */
+	{ "TB0T", "TB1T", "TB2T", "TC0D", "TC0E", "TC0P", "TC1E", "TCZ3",
+	  "TCZ4", "TCZ5", "TG0E", "TG1E", "TG2E", "TGZ3", "TGZ4", "TGZ5",
+	  "TH0F", "TH0O", "TM0P" },
 };
 
 /* List of keys used to read/write fan speeds */

@@ -1524,11 +1528,17 @@ static __initdata struct dmi_match_data
 	{ .accelerometer = 1, .light = 1, .temperature_set = 21 },
 /* MacBook Pro 7,1: accelerometer, backlight and temperature set 22 */
 	{ .accelerometer = 1, .light = 1, .temperature_set = 22 },
+/* MacBook Air 3,1: accelerometer, backlight and temperature set 23 */
+	{ .accelerometer = 0, .light = 0, .temperature_set = 23 },
 };
 
 /* Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1".
  * So we need to put "Apple MacBook Pro" before "Apple MacBook". */
 static __initdata struct dmi_system_id applesmc_whitelist[] = {
+	{ applesmc_dmi_match, "Apple MacBook Air 3", {
+	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
+	  DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir3") },
+		&applesmc_dmi_data[23]},
 	{ applesmc_dmi_match, "Apple MacBook Air 2", {
 	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir2") },

@@ -448,38 +448,22 @@ static int applesmc_read_motion_sensor(i
 }
 
 /*
- * applesmc_device_init - initialize the accelerometer.  Returns zero on success
- * and negative error code on failure.  Can sleep.
+ * applesmc_device_init - initialize the accelerometer.  Can sleep.
  */
-static int applesmc_device_init(void)
+static void applesmc_device_init(void)
 {
-	int total, ret = -ENXIO;
+	int total;
 	u8 buffer[2];
 
 	if (!applesmc_accelerometer)
-		return 0;
+		return;
 
 	mutex_lock(&applesmc_lock);
 
 	for (total = INIT_TIMEOUT_MSECS; total > 0; total -= INIT_WAIT_MSECS) {
-		if (debug)
-			printk(KERN_DEBUG "applesmc try %d\n", total);
 		if (!applesmc_read_key(MOTION_SENSOR_KEY, buffer, 2) &&
-				(buffer[0] != 0x00 || buffer[1] != 0x00)) {
-			if (total == INIT_TIMEOUT_MSECS) {
-				printk(KERN_DEBUG "applesmc: device has"
-						" already been initialized"
-						" (0x%02x, 0x%02x).\n",
-						buffer[0], buffer[1]);
-			} else {
-				printk(KERN_DEBUG "applesmc: device"
-						" successfully initialized"
-						" (0x%02x, 0x%02x).\n",
-						buffer[0], buffer[1]);
-			}
-			ret = 0;
+				(buffer[0] != 0x00 || buffer[1] != 0x00))
 			goto out;
-		}
 		buffer[0] = 0xe0;
 		buffer[1] = 0x00;
 		applesmc_write_key(MOTION_SENSOR_KEY, buffer, 2);

@@ -490,7 +474,6 @@ static int applesmc_device_init(void)
 
 out:
 	mutex_unlock(&applesmc_lock);
-	return ret;
 }
 
 /*

@@ -516,13 +499,8 @@ static int applesmc_get_fan_count(void)
 /* Device model stuff */
 static int applesmc_probe(struct platform_device *dev)
 {
-	int ret;
-
-	ret = applesmc_device_init();
-	if (ret)
-		return ret;
+	applesmc_device_init();
 
-	printk(KERN_INFO "applesmc: device successfully initialized.\n");
 	return 0;
 }
 

@@ -539,9 +517,7 @@ static int applesmc_pm_resume(struct dev
 /* Reinitialize device on resume from hibernation */
 static int applesmc_pm_restore(struct device *dev)
 {
-	int ret = applesmc_device_init();
-	if (ret)
-		return ret;
+	applesmc_device_init();
 	return applesmc_pm_resume(dev);
 }
 

@@ -486,12 +486,22 @@ static void ch341_read_int_callback(stru
 	if (actual_length >= 4) {
 		struct ch341_private *priv = usb_get_serial_port_data(port);
 		unsigned long flags;
+		u8 prev_line_status = priv->line_status;
 
 		spin_lock_irqsave(&priv->lock, flags);
 		priv->line_status = (~(data[2])) & CH341_BITS_MODEM_STAT;
 		if ((data[1] & CH341_MULT_STAT))
 			priv->multi_status_change = 1;
 		spin_unlock_irqrestore(&priv->lock, flags);
+
+		if ((priv->line_status ^ prev_line_status) & CH341_BIT_DCD) {
+			struct tty_struct *tty = tty_port_tty_get(&port->port);
+			if (tty)
+				usb_serial_handle_dcd_change(port, tty,
+					    priv->line_status & CH341_BIT_DCD);
+			tty_kref_put(tty);
+		}
+
 		wake_up_interruptible(&priv->delta_msr_wait);
 	}
 

@@ -49,7 +49,6 @@ static int cp210x_tiocmset_port(struct u
 static void cp210x_break_ctl(struct tty_struct *, int);
 static int cp210x_startup(struct usb_serial *);
 static void cp210x_dtr_rts(struct usb_serial_port *p, int on);
-static int cp210x_carrier_raised(struct usb_serial_port *p);
 
 static int debug;
 

@@ -165,8 +164,7 @@ static struct usb_serial_driver cp210x_d
 	.tiocmget 		= cp210x_tiocmget,
 	.tiocmset		= cp210x_tiocmset,
 	.attach			= cp210x_startup,
-	.dtr_rts		= cp210x_dtr_rts,
-	.carrier_raised		= cp210x_carrier_raised
+	.dtr_rts		= cp210x_dtr_rts
 };
 
 /* Config request types */

@@ -765,15 +763,6 @@ static int cp210x_tiocmget (struct tty_s
 	return result;
 }
 
-static int cp210x_carrier_raised(struct usb_serial_port *p)
-{
-	unsigned int control;
-	cp210x_get_config(p, CP210X_GET_MDMSTS, &control, 1);
-	if (control & CONTROL_DCD)
-		return 1;
-	return 0;
-}
-
 static void cp210x_break_ctl (struct tty_struct *tty, int break_state)
 {
 	struct usb_serial_port *port = tty->driver_data;

@@ -455,7 +455,6 @@ static int digi_write_room(struct tty_st
 static int digi_chars_in_buffer(struct tty_struct *tty);
 static int digi_open(struct tty_struct *tty, struct usb_serial_port *port);
 static void digi_close(struct usb_serial_port *port);
-static int digi_carrier_raised(struct usb_serial_port *port);
 static void digi_dtr_rts(struct usb_serial_port *port, int on);
 static int digi_startup_device(struct usb_serial *serial);
 static int digi_startup(struct usb_serial *serial);

@@ -511,7 +510,6 @@ static struct usb_serial_driver digi_acc
 	.open =				digi_open,
 	.close =			digi_close,
 	.dtr_rts =			digi_dtr_rts,
-	.carrier_raised =		digi_carrier_raised,
 	.write =			digi_write,
 	.write_room =			digi_write_room,
 	.write_bulk_callback = 		digi_write_bulk_callback,

@@ -1339,14 +1337,6 @@ static void digi_dtr_rts(struct usb_seri
 	digi_set_modem_signals(port, on * (TIOCM_DTR|TIOCM_RTS), 1);
 }
 
-static int digi_carrier_raised(struct usb_serial_port *port)
-{
-	struct digi_port *priv = usb_get_serial_port_data(port);
-	if (priv->dp_modem_signals & TIOCM_CD)
-		return 1;
-	return 0;
-}
-
 static int digi_open(struct tty_struct *tty, struct usb_serial_port *port)
 {
 	int ret;

@@ -479,6 +479,26 @@ int usb_serial_handle_break(struct usb_s
 }
 EXPORT_SYMBOL_GPL(usb_serial_handle_break);
 
+/**
+ *	usb_serial_handle_dcd_change - handle a change of carrier detect state
+ *	@port: usb_serial_port structure for the open port
+ *	@tty: tty_struct structure for the port
+ *	@status: new carrier detect status, nonzero if active
+ */
+void usb_serial_handle_dcd_change(struct usb_serial_port *usb_port,
+				struct tty_struct *tty, unsigned int status)
+{
+	struct tty_port *port = &usb_port->port;
+
+	dbg("%s - port %d, status %d", __func__, usb_port->number, status);
+
+	if (status)
+		wake_up_interruptible(&port->open_wait);
+	else if (tty && !C_CLOCAL(tty))
+		tty_hangup(tty);
+}
+EXPORT_SYMBOL_GPL(usb_serial_handle_dcd_change);
+
 int usb_serial_generic_resume(struct usb_serial *serial)
 {
 	struct usb_serial_port *port;

@@ -679,22 +679,6 @@ static void keyspan_pda_dtr_rts(struct u
 	}
 }
 
-static int keyspan_pda_carrier_raised(struct usb_serial_port *port)
-{
-	struct usb_serial *serial = port->serial;
-	unsigned char modembits;
-
-	/* If we can read the modem status and the DCD is low then
-	   carrier is not raised yet */
-	if (keyspan_pda_get_modem_info(serial, &modembits) >= 0) {
-		if (!(modembits & (1>>6)))
-			return 0;
-	}
-	/* Carrier raised, or we failed (eg disconnected) so
-	   progress accordingly */
-	return 1;
-}
-
 
 static int keyspan_pda_open(struct tty_struct *tty,
 					struct usb_serial_port *port)

@@ -881,7 +865,6 @@ static struct usb_serial_driver keyspan_
 	.id_table =		id_table_std,
 	.num_ports =		1,
 	.dtr_rts =		keyspan_pda_dtr_rts,
-	.carrier_raised	=	keyspan_pda_carrier_raised,
 	.open =			keyspan_pda_open,
 	.close =		keyspan_pda_close,
 	.write =		keyspan_pda_write,

@@ -677,9 +677,11 @@ static void pl2303_update_line_status(st
 {
 
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
+	struct tty_struct *tty;
 	unsigned long flags;
 	u8 status_idx = UART_STATE;
 	u8 length = UART_STATE + 1;
+	u8 prev_line_status;
 	u16 idv, idp;
 
 	idv = le16_to_cpu(port->serial->dev->descriptor.idVendor);

@@ -701,11 +703,20 @@ static void pl2303_update_line_status(st
 
 	/* Save off the uart status for others to look at */
 	spin_lock_irqsave(&priv->lock, flags);
+	prev_line_status = priv->line_status;
 	priv->line_status = data[status_idx];
 	spin_unlock_irqrestore(&priv->lock, flags);
 	if (priv->line_status & UART_BREAK_ERROR)
 		usb_serial_handle_break(port);
 	wake_up_interruptible(&priv->delta_msr_wait);
+
+	tty = tty_port_tty_get(&port->port);
+	if (!tty)
+		return;
+	if ((priv->line_status ^ prev_line_status) & UART_DCD)
+		usb_serial_handle_dcd_change(port, tty,
+				priv->line_status & UART_DCD);
+	tty_kref_put(tty);
 }
 
 static void pl2303_read_int_callback(struct urb *urb)

@@ -133,7 +133,7 @@ struct spcp8x5_usb_ctrl_arg {
 
 /* how come ??? */
 #define UART_STATE			0x08
-#define UART_STATE_TRANSIENT_MASK	0x74
+#define UART_STATE_TRANSIENT_MASK	0x75
 #define UART_DCD			0x01
 #define UART_DSR			0x02
 #define UART_BREAK_ERROR		0x04

@@ -525,6 +525,10 @@ static void spcp8x5_process_read_urb(str
 		/* overrun is special, not associated with a char */
 		if (status & UART_OVERRUN_ERROR)
 			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+
+		if (status & UART_DCD)
+			usb_serial_handle_dcd_change(port, tty,
+				   priv->line_status & MSR_STATUS_LINE_DCD);
 	}
 
 	tty_insert_flip_string_fixed_flag(tty, data, tty_flag,

@@ -347,6 +347,9 @@ extern int usb_serial_generic_prepare_wr
 extern int usb_serial_handle_sysrq_char(struct usb_serial_port *port,
 					unsigned int ch);
 extern int usb_serial_handle_break(struct usb_serial_port *port);
+extern void usb_serial_handle_dcd_change(struct usb_serial_port *usb_port,
+					 struct tty_struct *tty,
+					 unsigned int status);
 
 
 extern int usb_serial_bus_register(struct usb_serial_driver *device);

@@ -109,7 +109,9 @@ static const struct usb_device_id id_tab
 	{ USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */
 	{ USB_DEVICE(0x10C4, 0x8382) }, /* Cygnal Integrated Products, Inc. */
 	{ USB_DEVICE(0x10C4, 0x83A8) }, /* Amber Wireless AMB2560 */
+	{ USB_DEVICE(0x10C4, 0x83D8) }, /* DekTec DTA Plus VHF/UHF Booster/Attenuator */
 	{ USB_DEVICE(0x10C4, 0x8411) }, /* Kyocera GPS Module */
+	{ USB_DEVICE(0x10C4, 0x8418) }, /* IRZ Automation Teleport SG-10 GSM/GPRS Modem */
 	{ USB_DEVICE(0x10C4, 0x846E) }, /* BEI USB Sensor Interface (VCP) */
 	{ USB_DEVICE(0x10C4, 0x8477) }, /* Balluff RFID */
 	{ USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */

@@ -86,7 +86,6 @@ static const struct usb_device_id id_tab
 	{ USB_DEVICE(0x10C4, 0x8115) }, /* Arygon NFC/Mifare Reader */
 	{ USB_DEVICE(0x10C4, 0x813D) }, /* Burnside Telecom Deskmobile */
 	{ USB_DEVICE(0x10C4, 0x813F) }, /* Tams Master Easy Control */
-	{ USB_DEVICE(0x10C4, 0x8149) }, /* West Mountain Radio Computerized Battery Analyzer */
 	{ USB_DEVICE(0x10C4, 0x814A) }, /* West Mountain Radio RIGblaster P&P */
 	{ USB_DEVICE(0x10C4, 0x814B) }, /* West Mountain Radio RIGtalk */
 	{ USB_DEVICE(0x10C4, 0x8156) }, /* B&G H3000 link cable */

@@ -36,6 +36,7 @@
 #define UTSTARCOM_PRODUCT_UM175_V1		0x3712
 #define UTSTARCOM_PRODUCT_UM175_V2		0x3714
 #define UTSTARCOM_PRODUCT_UM175_ALLTEL		0x3715
+#define PANTECH_PRODUCT_UML290_VZW		0x3718
 
 /* CMOTECH devices */
 #define CMOTECH_VENDOR_ID			0x16d8

@@ -66,6 +67,7 @@ static struct usb_device_id id_table[] =
 	{ USB_DEVICE_AND_INTERFACE_INFO(LG_VENDOR_ID, LG_PRODUCT_VX4400_6000, 0xff, 0xff, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(SANYO_VENDOR_ID, SANYO_PRODUCT_KATANA_LX, 0xff, 0xff, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_U520, 0xff, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, PANTECH_PRODUCT_UML290_VZW, 0xff, 0xff, 0xff) },
 	{ },
 };
 MODULE_DEVICE_TABLE(usb, id_table);

@@ -31,4 +31,9 @@ UNUSUAL_DEV(  0x04b4, 0x6831, 0x0000, 0x
 		"Cypress ISD-300LP",
 		USB_SC_CYP_ATACB, USB_PR_DEVICE, NULL, 0),
 
+UNUSUAL_DEV( 0x14cd, 0x6116, 0x0000, 0x9999,
+		"Super Top",
+		"USB 2.0  SATA BRIDGE",
+		USB_SC_CYP_ATACB, USB_PR_DEVICE, NULL, 0),
+
 #endif /* defined(CONFIG_USB_STORAGE_CYPRESS_ATACB) || ... */

@@ -1872,6 +1872,15 @@ UNUSUAL_DEV( 0x1908, 0x3335, 0x0200, 0x0
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_NO_READ_DISC_INFO ),
 
+/* Patch by Richard Sch�tz <[email protected]>
+ * This external hard drive enclosure uses a JMicron chip which
+ * needs the US_FL_IGNORE_RESIDUE flag to work properly. */
+UNUSUAL_DEV(  0x1e68, 0x001b, 0x0000, 0x0000,
+		"TrekStor GmbH & Co. KG",
+		"DataStation maxi g.u",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_IGNORE_RESIDUE | US_FL_SANE_SENSE ),
+
 UNUSUAL_DEV( 0x2116, 0x0320, 0x0001, 0x0001,
 		"ST",
 		"2A",

@@ -1044,6 +1044,15 @@ UNUSUAL_DEV(  0x084d, 0x0011, 0x0110, 0x
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_BULK32),
 
+/* Reported by <[email protected]>
+ * The device reports a vendor-specific device class, requiring an
+ * explicit vendor/product match.
+ */
+UNUSUAL_DEV(  0x0851, 0x1542, 0x0002, 0x0002,
+		"MagicPixel",
+		"FW_Omega2",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL, 0),
+
 /* Andrew Lunn <[email protected]>
  * PanDigital Digital Picture Frame. Does not like ALLOW_MEDIUM_REMOVAL
  * on LUN 4.

@@ -1890,6 +1890,13 @@ UNUSUAL_DEV(  0x1e68, 0x001b, 0x0000, 0x
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_IGNORE_RESIDUE | US_FL_SANE_SENSE ),
 
+/* Reported by Jasper Mackenzie <[email protected]> */
+UNUSUAL_DEV( 0x1e74, 0x4621, 0x0000, 0x0000,
+		"Coby Electronics",
+		"MP3 Player",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_BULK_IGNORE_TAG | US_FL_MAX_SECTORS_64 ),
+
 UNUSUAL_DEV( 0x2116, 0x0320, 0x0001, 0x0001,
 		"ST",
 		"2A",

@@ -675,7 +675,17 @@ static struct usb_device_id id_table_com
 	{ USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) },
-	{ USB_DEVICE(ICOM_ID1_VID, ICOM_ID1_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) },
+	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) },

@@ -569,11 +569,23 @@
 #define OCT_US101_PID		0x0421	/* OCT US101 USB to RS-232 */
 
 /*
- * Icom ID-1 digital transceiver
+ * Definitions for Icom Inc. devices
  */
-
-#define ICOM_ID1_VID            0x0C26
-#define ICOM_ID1_PID            0x0004
+#define ICOM_VID		0x0C26 /* Icom vendor ID */
+/* Note: ID-1 is a communications tranceiver for HAM-radio operators */
+#define ICOM_ID_1_PID		0x0004 /* ID-1 USB to RS-232 */
+/* Note: OPC is an Optional cable to connect an Icom Tranceiver */
+#define ICOM_OPC_U_UC_PID	0x0018 /* OPC-478UC, OPC-1122U cloning cable */
+/* Note: ID-RP* devices are Icom Repeater Devices for HAM-radio */
+#define ICOM_ID_RP2C1_PID	0x0009 /* ID-RP2C Asset 1 to RS-232 */
+#define ICOM_ID_RP2C2_PID	0x000A /* ID-RP2C Asset 2 to RS-232 */
+#define ICOM_ID_RP2D_PID	0x000B /* ID-RP2D configuration port*/
+#define ICOM_ID_RP2VT_PID	0x000C /* ID-RP2V Transmit config port */
+#define ICOM_ID_RP2VR_PID	0x000D /* ID-RP2V Receive config port */
+#define ICOM_ID_RP4KVT_PID	0x0010 /* ID-RP4000V Transmit config port */
+#define ICOM_ID_RP4KVR_PID	0x0011 /* ID-RP4000V Receive config port */
+#define ICOM_ID_RP2KVT_PID	0x0012 /* ID-RP2000V Transmit config port */
+#define ICOM_ID_RP2KVR_PID	0x0013 /* ID-RP2000V Receive config port */
 
 /*
  * GN Otometrics (http://www.otometrics.com)

@@ -382,7 +382,16 @@ static void option_instat_callback(struc
 #define HAIER_VENDOR_ID				0x201e
 #define HAIER_PRODUCT_CE100			0x2009
 
-#define CINTERION_VENDOR_ID			0x0681
+/* Cinterion (formerly Siemens) products */
+#define SIEMENS_VENDOR_ID				0x0681
+#define CINTERION_VENDOR_ID				0x1e2d
+#define CINTERION_PRODUCT_HC25_MDM		0x0047
+#define CINTERION_PRODUCT_HC25_MDMNET	0x0040
+#define CINTERION_PRODUCT_HC28_MDM		0x004C
+#define CINTERION_PRODUCT_HC28_MDMNET	0x004A /* same for HC28J */
+#define CINTERION_PRODUCT_EU3_E			0x0051
+#define CINTERION_PRODUCT_EU3_P			0x0052
+#define CINTERION_PRODUCT_PH8			0x0053
 
 /* Olivetti products */
 #define OLIVETTI_VENDOR_ID			0x0b3c

@@ -945,7 +954,17 @@ static const struct usb_device_id option
 	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100F) },
 	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1011)},
 	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1012)},
-	{ USB_DEVICE(CINTERION_VENDOR_ID, 0x0047) },
+	/* Cinterion */
+	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_E) },
+	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_P) },
+	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8) },
+	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) },
+	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },
+	{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDM) },
+	{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDMNET) },
+	{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, /* HC28 enumerates with Siemens or Cinterion VID depending on FW revision */
+	{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },
+
 	{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100) },
 	{ USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */
 	{ USB_DEVICE(ONDA_VENDOR_ID, ONDA_MT825UP) }, /* ONDA MT825UP modem */

@@ -199,6 +199,7 @@ static struct usb_serial_driver epic_dev
 		.name		= "epic",
 	},
 	.description		= "EPiC device",
+	.usb_driver		= &io_driver,
 	.id_table		= Epic_port_id_table,
 	.num_ports		= 1,
 	.open			= edge_open,

@@ -1275,6 +1275,7 @@ static struct usb_serial_driver iuu_devi
 		   .name = "iuu_phoenix",
 		   },
 	.id_table = id_table,
+	.usb_driver = &iuu_driver,
 	.num_ports = 1,
 	.bulk_in_size = 512,
 	.bulk_out_size = 512,

@@ -546,6 +546,7 @@ static struct usb_serial_driver keyspan_
 		.name		= "keyspan_no_firm",
 	},
 	.description		= "Keyspan - (without firmware)",
+	.usb_driver		= &keyspan_driver,
 	.id_table		= keyspan_pre_ids,
 	.num_ports		= 1,
 	.attach			= keyspan_fake_startup,

@@ -557,6 +558,7 @@ static struct usb_serial_driver keyspan_
 		.name		= "keyspan_1",
 	},
 	.description		= "Keyspan 1 port adapter",
+	.usb_driver		= &keyspan_driver,
 	.id_table		= keyspan_1port_ids,
 	.num_ports		= 1,
 	.open			= keyspan_open,

@@ -579,6 +581,7 @@ static struct usb_serial_driver keyspan_
 		.name		= "keyspan_2",
 	},
 	.description		= "Keyspan 2 port adapter",
+	.usb_driver		= &keyspan_driver,
 	.id_table		= keyspan_2port_ids,
 	.num_ports		= 2,
 	.open			= keyspan_open,

@@ -601,6 +604,7 @@ static struct usb_serial_driver keyspan_
 		.name		= "keyspan_4",
 	},
 	.description		= "Keyspan 4 port adapter",
+	.usb_driver		= &keyspan_driver,
 	.id_table		= keyspan_4port_ids,
 	.num_ports		= 4,
 	.open			= keyspan_open,

@@ -44,6 +44,7 @@ static struct usb_serial_driver moto_dev
 		.name =		"moto-modem",
 	},
 	.id_table =		id_table,
+	.usb_driver =		&moto_driver,
 	.num_ports =		1,
 };
 

@@ -157,6 +157,7 @@ static struct usb_serial_driver oti6858_
 		.name =		"oti6858",
 	},
 	.id_table =		id_table,
+	.usb_driver =		&oti6858_driver,
 	.num_ports =		1,
 	.open =			oti6858_open,
 	.close =		oti6858_close,

@@ -86,6 +86,7 @@ static struct usb_serial_driver qcaux_de
 		.name =		"qcaux",
 	},
 	.id_table =		id_table,
+	.usb_driver =		&qcaux_driver,
 	.num_ports =		1,
 };
 

@@ -42,6 +42,7 @@ static struct usb_serial_driver siemens_
 		.name =		"siemens_mpi",
 	},
 	.id_table =		id_table,
+	.usb_driver =		&siemens_usb_mpi_driver,
 	.num_ports =		1,
 };
 

@@ -649,6 +649,7 @@ static struct usb_serial_driver spcp8x5_
 		.name =		"SPCP8x5",
 	},
 	.id_table		= id_table,
+	.usb_driver		= &spcp8x5_driver,
 	.num_ports		= 1,
 	.open 			= spcp8x5_open,
 	.dtr_rts		= spcp8x5_dtr_rts,

@@ -1344,11 +1344,15 @@ int usb_serial_register(struct usb_seria
 		return -ENODEV;
 
 	fixup_generic(driver);
-	if (driver->usb_driver)
-		driver->usb_driver->supports_autosuspend = 1;
 
 	if (!driver->description)
 		driver->description = driver->driver.name;
+	if (!driver->usb_driver) {
+		WARN(1, "Serial driver %s has no usb_driver\n",
+				driver->description);
+		return -EINVAL;
+	}
+	driver->usb_driver->supports_autosuspend = 1;
 
 	/* Add this device to our list of devices */
 	mutex_lock(&table_lock);

@@ -75,6 +75,7 @@ static struct usb_serial_driver debug_de
 		.name =		"debug",
 	},
 	.id_table =		id_table,
+	.usb_driver =		&debug_driver,
 	.num_ports =		1,
 	.bulk_out_size =	USB_DEBUG_MAX_PACKET_SIZE,
 	.break_ctl =		usb_debug_break_ctl,

@@ -41,28 +41,35 @@ static int ehci_pci_reinit(struct ehci_h
 	return 0;
 }
 
-static int ehci_quirk_amd_SB800(struct ehci_hcd *ehci)
+static int ehci_quirk_amd_hudson(struct ehci_hcd *ehci)
 {
 	struct pci_dev *amd_smbus_dev;
 	u8 rev = 0;
 
 	amd_smbus_dev = pci_get_device(PCI_VENDOR_ID_ATI, 0x4385, NULL);
-	if (!amd_smbus_dev)
-		return 0;
-
-	pci_read_config_byte(amd_smbus_dev, PCI_REVISION_ID, &rev);
-	if (rev < 0x40) {
-		pci_dev_put(amd_smbus_dev);
-		amd_smbus_dev = NULL;
-		return 0;
+	if (amd_smbus_dev) {
+		pci_read_config_byte(amd_smbus_dev, PCI_REVISION_ID, &rev);
+		if (rev < 0x40) {
+			pci_dev_put(amd_smbus_dev);
+			amd_smbus_dev = NULL;
+			return 0;
+		}
+	} else {
+		amd_smbus_dev = pci_get_device(PCI_VENDOR_ID_AMD, 0x780b, NULL);
+		if (!amd_smbus_dev)
+			return 0;
+		pci_read_config_byte(amd_smbus_dev, PCI_REVISION_ID, &rev);
+		if (rev < 0x11 || rev > 0x18) {
+			pci_dev_put(amd_smbus_dev);
+			amd_smbus_dev = NULL;
+			return 0;
+		}
 	}
 
 	if (!amd_nb_dev)
 		amd_nb_dev = pci_get_device(PCI_VENDOR_ID_AMD, 0x1510, NULL);
-	if (!amd_nb_dev)
-		ehci_err(ehci, "QUIRK: unable to get AMD NB device\n");
 
-	ehci_info(ehci, "QUIRK: Enable AMD SB800 L1 fix\n");
+	ehci_info(ehci, "QUIRK: Enable exception for AMD Hudson ASPM\n");
 
 	pci_dev_put(amd_smbus_dev);
 	amd_smbus_dev = NULL;

@@ -128,7 +135,7 @@ static int ehci_pci_setup(struct usb_hcd
 	/* cache this readonly data; minimize chip reads */
 	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
 
-	if (ehci_quirk_amd_SB800(ehci))
+	if (ehci_quirk_amd_hudson(ehci))
 		ehci->amd_l1_fix = 1;
 
 	retval = ehci_halt(ehci);

@@ -572,6 +572,8 @@ static int ehci_init(struct usb_hcd *hcd
 	ehci->iaa_watchdog.function = ehci_iaa_watchdog;
 	ehci->iaa_watchdog.data = (unsigned long) ehci;
 
+	hcc_params = ehci_readl(ehci, &ehci->caps->hcc_params);
+
 	/*
 	 * hw default: 1K periodic list heads, one per frame.
 	 * periodic_size can shrink by USBCMD update if hcc_params allows.

@@ -579,11 +581,20 @@ static int ehci_init(struct usb_hcd *hcd
 	ehci->periodic_size = DEFAULT_I_TDPS;
 	INIT_LIST_HEAD(&ehci->cached_itd_list);
 	INIT_LIST_HEAD(&ehci->cached_sitd_list);
+
+	if (HCC_PGM_FRAMELISTLEN(hcc_params)) {
+		/* periodic schedule size can be smaller than default */
+		switch (EHCI_TUNE_FLS) {
+		case 0: ehci->periodic_size = 1024; break;
+		case 1: ehci->periodic_size = 512; break;
+		case 2: ehci->periodic_size = 256; break;
+		default:	BUG();
+		}
+	}
 	if ((retval = ehci_mem_init(ehci, GFP_KERNEL)) < 0)
 		return retval;
 
 	/* controllers may cache some of the periodic schedule ... */
-	hcc_params = ehci_readl(ehci, &ehci->caps->hcc_params);
 	if (HCC_ISOC_CACHE(hcc_params))		// full frame cache
 		ehci->i_thresh = 2 + 8;
 	else					// N microframes cached

@@ -637,12 +648,6 @@ static int ehci_init(struct usb_hcd *hcd
 		/* periodic schedule size can be smaller than default */
 		temp &= ~(3 << 2);
 		temp |= (EHCI_TUNE_FLS << 2);
-		switch (EHCI_TUNE_FLS) {
-		case 0: ehci->periodic_size = 1024; break;
-		case 1: ehci->periodic_size = 512; break;
-		case 2: ehci->periodic_size = 256; break;
-		default:	BUG();
-		}
 	}
 	if (HCC_LPM(hcc_params)) {
 		/* support link power management EHCI 1.1 addendum */

@@ -1596,13 +1596,12 @@ cleanup(void)
 	int status;
 
 	mutex_lock(&usb_printer_gadget.lock_printer_io);
-	class_destroy(usb_gadget_class);
-	unregister_chrdev_region(g_printer_devno, 2);
-
 	status = usb_gadget_unregister_driver(&printer_driver);
 	if (status)
 		ERROR(dev, "usb_gadget_unregister_driver %x\n", status);
 
+	unregister_chrdev_region(g_printer_devno, 2);
+	class_destroy(usb_gadget_class);
 	mutex_unlock(&usb_printer_gadget.lock_printer_io);
 }
 module_exit(cleanup);

@@ -131,31 +131,31 @@ static struct printer_dev usb_printer_ga
  * parameters are in UTF-8 (superset of ASCII's 7 bit characters).
  */
 
-static ushort __initdata idVendor;
+static ushort idVendor;
 module_param(idVendor, ushort, S_IRUGO);
 MODULE_PARM_DESC(idVendor, "USB Vendor ID");
 
-static ushort __initdata idProduct;
+static ushort idProduct;
 module_param(idProduct, ushort, S_IRUGO);
 MODULE_PARM_DESC(idProduct, "USB Product ID");
 
-static ushort __initdata bcdDevice;
+static ushort bcdDevice;
 module_param(bcdDevice, ushort, S_IRUGO);
 MODULE_PARM_DESC(bcdDevice, "USB Device version (BCD)");
 
-static char *__initdata iManufacturer;
+static char *iManufacturer;
 module_param(iManufacturer, charp, S_IRUGO);
 MODULE_PARM_DESC(iManufacturer, "USB Manufacturer string");
 
-static char *__initdata iProduct;
+static char *iProduct;
 module_param(iProduct, charp, S_IRUGO);
 MODULE_PARM_DESC(iProduct, "USB Product string");
 
-static char *__initdata iSerialNum;
+static char *iSerialNum;
 module_param(iSerialNum, charp, S_IRUGO);
 MODULE_PARM_DESC(iSerialNum, "1");
 
-static char *__initdata iPNPstring;
+static char *iPNPstring;
 module_param(iPNPstring, charp, S_IRUGO);
 MODULE_PARM_DESC(iPNPstring, "MFG:linux;MDL:g_printer;CLS:PRINTER;SN:1;");
 

@@ -2889,8 +2889,8 @@ static void load_application_firmware(st
 
 	dbg("%s %d.%d.%d", fw_info, rec->data[0], rec->data[1], build);
 
-	edge_serial->product_info.FirmwareMajorVersion = fw->data[0];
-	edge_serial->product_info.FirmwareMinorVersion = fw->data[1];
+	edge_serial->product_info.FirmwareMajorVersion = rec->data[0];
+	edge_serial->product_info.FirmwareMinorVersion = rec->data[1];
 	edge_serial->product_info.FirmwareBuildNumber = cpu_to_le16(build);
 
 	for (rec = ihex_next_binrec(rec); rec;

@@ -369,9 +369,9 @@ failed_1port:
 
 static void __exit ti_exit(void)
 {
+	usb_deregister(&ti_usb_driver);
 	usb_serial_deregister(&ti_1port_device);
 	usb_serial_deregister(&ti_2port_device);
-	usb_deregister(&ti_usb_driver);
 }
 
 

@@ -1397,6 +1397,13 @@ UNUSUAL_DEV(  0x0f19, 0x0105, 0x0100, 0x
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_IGNORE_RESIDUE ),
 
+/* Submitted by Nick Holloway */
+UNUSUAL_DEV( 0x0f88, 0x042e, 0x0100, 0x0100,
+		"VTech",
+		"Kidizoom",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_FIX_CAPACITY ),
+
 /* Reported by Michael Stattmann <[email protected]> */
 UNUSUAL_DEV(  0x0fce, 0xd008, 0x0000, 0x0000,
 		"Sony Ericsson",

@@ -99,6 +99,7 @@ struct ftdi_sio_quirk {
 static int   ftdi_jtag_probe(struct usb_serial *serial);
 static int   ftdi_mtxorb_hack_setup(struct usb_serial *serial);
 static int   ftdi_NDI_device_setup(struct usb_serial *serial);
+static int   ftdi_stmclite_probe(struct usb_serial *serial);
 static void  ftdi_USB_UIRT_setup(struct ftdi_private *priv);
 static void  ftdi_HE_TIRA1_setup(struct ftdi_private *priv);
 

@@ -122,6 +123,10 @@ static struct ftdi_sio_quirk ftdi_HE_TIR
 	.port_probe = ftdi_HE_TIRA1_setup,
 };
 
+static struct ftdi_sio_quirk ftdi_stmclite_quirk = {
+	.probe	= ftdi_stmclite_probe,
+};
+
 /*
  * The 8U232AM has the same API as the sio except for:
  * - it can support MUCH higher baudrates; up to:

@@ -809,6 +814,8 @@ static struct usb_device_id id_table_com
 	{ USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) },
 	{ USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+	{ USB_DEVICE(ST_VID, ST_STMCLT1030_PID),
+		.driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk },
 	{ },					/* Optional parameter entry */
 	{ }					/* Terminating entry */
 };

@@ -1691,6 +1698,25 @@ static int ftdi_jtag_probe(struct usb_se
 }
 
 /*
+ * First and second port on STMCLiteadaptors is reserved for JTAG interface
+ * and the forth port for pio
+ */
+static int ftdi_stmclite_probe(struct usb_serial *serial)
+{
+	struct usb_device *udev = serial->dev;
+	struct usb_interface *interface = serial->interface;
+
+	dbg("%s", __func__);
+
+	if (interface == udev->actconfig->interface[2])
+		return 0;
+
+	dev_info(&udev->dev, "Ignoring serial port reserved for JTAG\n");
+
+	return -ENODEV;
+}
+
+/*
  * The Matrix Orbital VK204-25-USB has an invalid IN endpoint.
  * We have to correct it if we want to read from it.
  */

@@ -1034,6 +1034,12 @@
 #define WHT_PID			0x0004 /* Wireless Handheld Terminal */
 
 /*
+ * STMicroelectonics
+ */
+#define ST_VID			0x0483
+#define ST_STMCLT1030_PID	0x3747 /* ST Micro Connect Lite STMCLT1030 */
+
+/*
  * Papouch products (http://www.papouch.com/)
  * Submitted by Folkert van Heusden
  */

@@ -1607,6 +1607,7 @@ static const struct usb_device_id acm_id
 	{ NOKIA_PCSUITE_ACM_INFO(0x0154), }, /* Nokia 5800 XpressMusic */
 	{ NOKIA_PCSUITE_ACM_INFO(0x04ce), }, /* Nokia E90 */
 	{ NOKIA_PCSUITE_ACM_INFO(0x01d4), }, /* Nokia E55 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0302), }, /* Nokia N8 */
 	{ SAMSUNG_PCSUITE_ACM_INFO(0x6651), }, /* Samsung GTi8510 (INNOV8) */
 
 	/* NOTE: non-Nokia COMM/ACM/0xff is likely MSFT RNDIS... NOT a modem! */

@@ -620,6 +620,7 @@ static struct usb_device_id id_table_com
 	{ USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) },
 	{ USB_DEVICE(TTI_VID, TTI_QL355P_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) },
+	{ USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) },
 	{ USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },

@@ -518,6 +518,12 @@
 #define RATOC_PRODUCT_ID_USB60F	0xb020
 
 /*
+ * Acton Research Corp.
+ */
+#define ACTON_VID		0x0647	/* Vendor ID */
+#define ACTON_SPECTRAPRO_PID	0x0100
+
+/*
  * Contec products (http://www.contec.com)
  * Submitted by Daniel Sangorrin
  */

@@ -227,8 +227,8 @@ static int ehci_hcd_au1xxx_drv_suspend(s
 	 * mark HW unaccessible.  The PM and USB cores make sure that
 	 * the root hub is either suspended or stopped.
 	 */
-	spin_lock_irqsave(&ehci->lock, flags);
 	ehci_prepare_ports_for_controller_suspend(ehci, device_may_wakeup(dev));
+	spin_lock_irqsave(&ehci->lock, flags);
 	ehci_writel(ehci, 0, &ehci->regs->intr_enable);
 	(void)ehci_readl(ehci, &ehci->regs->intr_enable);
 

@@ -111,6 +111,7 @@ static void ehci_adjust_port_wakeup_flag
 {
 	int		port;
 	u32		temp;
+	unsigned long	flags;
 
 	/* If remote wakeup is enabled for the root hub but disabled
 	 * for the controller, we must adjust all the port wakeup flags

@@ -120,6 +121,8 @@ static void ehci_adjust_port_wakeup_flag
 	if (!ehci_to_hcd(ehci)->self.root_hub->do_remote_wakeup || do_wakeup)
 		return;
 
+	spin_lock_irqsave(&ehci->lock, flags);
+
 	/* clear phy low-power mode before changing wakeup flags */
 	if (ehci->has_hostpc) {
 		port = HCS_N_PORTS(ehci->hcs_params);

@@ -131,7 +134,9 @@ static void ehci_adjust_port_wakeup_flag
 			temp = ehci_readl(ehci, hostpc_reg);
 			ehci_writel(ehci, temp & ~HOSTPC_PHCD, hostpc_reg);
 		}
+		spin_unlock_irqrestore(&ehci->lock, flags);
 		msleep(5);
+		spin_lock_irqsave(&ehci->lock, flags);
 	}
 
 	port = HCS_N_PORTS(ehci->hcs_params);

@@ -170,6 +175,8 @@ static void ehci_adjust_port_wakeup_flag
 	/* Does the root hub have a port wakeup pending? */
 	if (!suspending && (ehci_readl(ehci, &ehci->regs->status) & STS_PCD))
 		usb_hcd_resume_root_hub(ehci_to_hcd(ehci));
+
+	spin_unlock_irqrestore(&ehci->lock, flags);
 }
 
 static int ehci_bus_suspend (struct usb_hcd *hcd)

@@ -360,8 +360,8 @@ static int ehci_pci_suspend(struct usb_h
 	 * mark HW unaccessible.  The PM and USB cores make sure that
 	 * the root hub is either suspended or stopped.
 	 */
-	spin_lock_irqsave (&ehci->lock, flags);
 	ehci_prepare_ports_for_controller_suspend(ehci, do_wakeup);
+	spin_lock_irqsave (&ehci->lock, flags);
 	ehci_writel(ehci, 0, &ehci->regs->intr_enable);
 	(void)ehci_readl(ehci, &ehci->regs->intr_enable);
 

@@ -2723,6 +2723,11 @@ hub_port_init (struct usb_hub *hub, stru
 		udev->ttport = hdev->ttport;
 	} else if (udev->speed != USB_SPEED_HIGH
 			&& hdev->speed == USB_SPEED_HIGH) {
+		if (!hub->tt.hub) {
+			dev_err(&udev->dev, "parent hub has no TT\n");
+			retval = -EINVAL;
+			goto fail;
+		}
 		udev->tt = &hub->tt;
 		udev->ttport = port1;
 	}

@@ -1956,7 +1956,6 @@ int hcd_bus_resume(struct usb_device *rh
 
 	dev_dbg(&rhdev->dev, "usb %s%s\n",
 			(msg.event & PM_EVENT_AUTO ? "auto-" : ""), "resume");
-	clear_bit(HCD_FLAG_WAKEUP_PENDING, &hcd->flags);
 	if (!hcd->driver->bus_resume)
 		return -ENOENT;
 	if (hcd->state == HC_STATE_RUNNING)

@@ -1964,6 +1963,7 @@ int hcd_bus_resume(struct usb_device *rh
 
 	hcd->state = HC_STATE_RESUMING;
 	status = hcd->driver->bus_resume(hcd);
+	clear_bit(HCD_FLAG_WAKEUP_PENDING, &hcd->flags);
 	if (status == 0) {
 		/* TRSMRCY = 10 msec */
 		msleep(10);

@@ -227,6 +227,7 @@ static int zram_read(struct zram *zram,
 
 		if (zram_test_flag(zram, index, ZRAM_ZERO)) {
 			handle_zero_page(page);
+			index++;
 			continue;
 		}
 

@@ -235,12 +236,14 @@ static int zram_read(struct zram *zram,
 			pr_debug("Read before write: sector=%lu, size=%u",
 				(ulong)(bio->bi_sector), bio->bi_size);
 			/* Do nothing */
+			index++;
 			continue;
 		}
 
 		/* Page is stored uncompressed since it's incompressible */
 		if (unlikely(zram_test_flag(zram, index, ZRAM_UNCOMPRESSED))) {
 			handle_uncompressed_page(zram, page, index);
+			index++;
 			continue;
 		}
 

@@ -320,6 +323,7 @@ static int zram_write(struct zram *zram,
 			mutex_unlock(&zram->lock);
 			zram_stat_inc(&zram->stats.pages_zero);
 			zram_set_flag(zram, index, ZRAM_ZERO);
+			index++;
 			continue;
 		}
 

@@ -47,54 +47,123 @@ static int r871xu_drv_init(struct usb_in
 static void r871xu_dev_remove(struct usb_interface *pusb_intf);
 
 static struct usb_device_id rtl871x_usb_id_tbl[] = {
-	/*92SU
-	 * Realtek */
-	{USB_DEVICE(0x0bda, 0x8171)},
-	{USB_DEVICE(0x0bda, 0x8172)},
+
+/* RTL8188SU */
+	/* Realtek */
+	{USB_DEVICE(0x0BDA, 0x8171)},
 	{USB_DEVICE(0x0bda, 0x8173)},
-	{USB_DEVICE(0x0bda, 0x8174)},
 	{USB_DEVICE(0x0bda, 0x8712)},
 	{USB_DEVICE(0x0bda, 0x8713)},
 	{USB_DEVICE(0x0bda, 0xC512)},
-	/* Abocom  */
+	/* Abocom */
 	{USB_DEVICE(0x07B8, 0x8188)},
+	/* ASUS */
+	{USB_DEVICE(0x0B05, 0x1786)},
+	{USB_DEVICE(0x0B05, 0x1791)}, /* 11n mode disable */
+	/* Belkin */
+	{USB_DEVICE(0x050D, 0x945A)},
 	/* Corega */
-	{USB_DEVICE(0x07aa, 0x0047)},
-	/* Dlink */
-	{USB_DEVICE(0x07d1, 0x3303)},
-	{USB_DEVICE(0x07d1, 0x3302)},
-	{USB_DEVICE(0x07d1, 0x3300)},
-	/* Dlink for Skyworth */
-	{USB_DEVICE(0x14b2, 0x3300)},
-	{USB_DEVICE(0x14b2, 0x3301)},
-	{USB_DEVICE(0x14b2, 0x3302)},
+	{USB_DEVICE(0x07AA, 0x0047)},
+	/* D-Link */
+	{USB_DEVICE(0x2001, 0x3306)},
+	{USB_DEVICE(0x07D1, 0x3306)}, /* 11n mode disable */
+	/* Edimax */
+	{USB_DEVICE(0x7392, 0x7611)},
 	/* EnGenius */
 	{USB_DEVICE(0x1740, 0x9603)},
-	{USB_DEVICE(0x1740, 0x9605)},
+	/* Hawking */
+	{USB_DEVICE(0x0E66, 0x0016)},
+	/* Hercules */
+	{USB_DEVICE(0x06F8, 0xE034)},
+	{USB_DEVICE(0x06F8, 0xE032)},
+	/* Logitec */
+	{USB_DEVICE(0x0789, 0x0167)},
+	/* PCI */
+	{USB_DEVICE(0x2019, 0xAB28)},
+	{USB_DEVICE(0x2019, 0xED16)},
+	/* Sitecom */
+	{USB_DEVICE(0x0DF6, 0x0057)},
+	{USB_DEVICE(0x0DF6, 0x0045)},
+	{USB_DEVICE(0x0DF6, 0x0059)}, /* 11n mode disable */
+	{USB_DEVICE(0x0DF6, 0x004B)},
+	{USB_DEVICE(0x0DF6, 0x0063)},
+	/* Sweex */
+	{USB_DEVICE(0x177F, 0x0154)},
+	/* Thinkware */
+	{USB_DEVICE(0x0BDA, 0x5077)},
+	/* Toshiba */
+	{USB_DEVICE(0x1690, 0x0752)},
+	/* - */
+	{USB_DEVICE(0x20F4, 0x646B)},
+	{USB_DEVICE(0x083A, 0xC512)},
+
+/* RTL8191SU */
+	/* Realtek */
+	{USB_DEVICE(0x0BDA, 0x8172)},
+	/* Amigo */
+	{USB_DEVICE(0x0EB0, 0x9061)},
+	/* ASUS/EKB */
+	{USB_DEVICE(0x0BDA, 0x8172)},
+	{USB_DEVICE(0x13D3, 0x3323)},
+	{USB_DEVICE(0x13D3, 0x3311)}, /* 11n mode disable */
+	{USB_DEVICE(0x13D3, 0x3342)},
+	/* ASUS/EKBLenovo */
+	{USB_DEVICE(0x13D3, 0x3333)},
+	{USB_DEVICE(0x13D3, 0x3334)},
+	{USB_DEVICE(0x13D3, 0x3335)}, /* 11n mode disable */
+	{USB_DEVICE(0x13D3, 0x3336)}, /* 11n mode disable */
+	/* ASUS/Media BOX */
+	{USB_DEVICE(0x13D3, 0x3309)},
 	/* Belkin */
-	{USB_DEVICE(0x050d, 0x815F)},
-	{USB_DEVICE(0x050d, 0x945A)},
-	{USB_DEVICE(0x050d, 0x845A)},
-	/* Guillemot */
-	{USB_DEVICE(0x06f8, 0xe031)},
+	{USB_DEVICE(0x050D, 0x815F)},
+	/* D-Link */
+	{USB_DEVICE(0x07D1, 0x3302)},
+	{USB_DEVICE(0x07D1, 0x3300)},
+	{USB_DEVICE(0x07D1, 0x3303)},
 	/* Edimax */
-	{USB_DEVICE(0x7392, 0x7611)},
 	{USB_DEVICE(0x7392, 0x7612)},
-	{USB_DEVICE(0x7392, 0x7622)},
-	/* Sitecom */
-	{USB_DEVICE(0x0DF6, 0x0045)},
+	/* EnGenius */
+	{USB_DEVICE(0x1740, 0x9605)},
+	/* Guillemot */
+	{USB_DEVICE(0x06F8, 0xE031)},
 	/* Hawking */
 	{USB_DEVICE(0x0E66, 0x0015)},
-	{USB_DEVICE(0x0E66, 0x0016)},
-	{USB_DEVICE(0x0b05, 0x1786)},
-	{USB_DEVICE(0x0b05, 0x1791)},    /* 11n mode disable */
-
+	/* Mediao */
 	{USB_DEVICE(0x13D3, 0x3306)},
-	{USB_DEVICE(0x13D3, 0x3309)},
+	/* PCI */
+	{USB_DEVICE(0x2019, 0xED18)},
+	{USB_DEVICE(0x2019, 0x4901)},
+	/* Sitecom */
+	{USB_DEVICE(0x0DF6, 0x0058)},
+	{USB_DEVICE(0x0DF6, 0x0049)},
+	{USB_DEVICE(0x0DF6, 0x004C)},
+	{USB_DEVICE(0x0DF6, 0x0064)},
+	/* Skyworth */
+	{USB_DEVICE(0x14b2, 0x3300)},
+	{USB_DEVICE(0x14b2, 0x3301)},
+	{USB_DEVICE(0x14B2, 0x3302)},
+	/* - */
+	{USB_DEVICE(0x04F2, 0xAFF2)},
+	{USB_DEVICE(0x04F2, 0xAFF5)},
+	{USB_DEVICE(0x04F2, 0xAFF6)},
+	{USB_DEVICE(0x13D3, 0x3339)},
+	{USB_DEVICE(0x13D3, 0x3340)}, /* 11n mode disable */
+	{USB_DEVICE(0x13D3, 0x3341)}, /* 11n mode disable */
 	{USB_DEVICE(0x13D3, 0x3310)},
-	{USB_DEVICE(0x13D3, 0x3311)},    /* 11n mode disable */
 	{USB_DEVICE(0x13D3, 0x3325)},
-	{USB_DEVICE(0x083A, 0xC512)},
+
+/* RTL8192SU */
+	/* Realtek */
+	{USB_DEVICE(0x0BDA, 0x8174)},
+	{USB_DEVICE(0x0BDA, 0x8174)},
+	/* Belkin */
+	{USB_DEVICE(0x050D, 0x845A)},
+	/* Corega */
+	{USB_DEVICE(0x07AA, 0x0051)},
+	/* Edimax */
+	{USB_DEVICE(0x7392, 0x7622)},
+	/* NEC */
+	{USB_DEVICE(0x0409, 0x02B6)},
 	{}
 };
 

@@ -103,8 +172,20 @@ MODULE_DEVICE_TABLE(usb, rtl871x_usb_id_
 static struct specific_device_id specific_device_id_tbl[] = {
 	{.idVendor = 0x0b05, .idProduct = 0x1791,
 		 .flags = SPEC_DEV_ID_DISABLE_HT},
+	{.idVendor = 0x0df6, .idProduct = 0x0059,
+		 .flags = SPEC_DEV_ID_DISABLE_HT},
+	{.idVendor = 0x13d3, .idProduct = 0x3306,
+		 .flags = SPEC_DEV_ID_DISABLE_HT},
 	{.idVendor = 0x13D3, .idProduct = 0x3311,
 		 .flags = SPEC_DEV_ID_DISABLE_HT},
+	{.idVendor = 0x13d3, .idProduct = 0x3335,
+		 .flags = SPEC_DEV_ID_DISABLE_HT},
+	{.idVendor = 0x13d3, .idProduct = 0x3336,
+		 .flags = SPEC_DEV_ID_DISABLE_HT},
+	{.idVendor = 0x13d3, .idProduct = 0x3340,
+		 .flags = SPEC_DEV_ID_DISABLE_HT},
+	{.idVendor = 0x13d3, .idProduct = 0x3341,
+		 .flags = SPEC_DEV_ID_DISABLE_HT},
 	{}
 };
 

@@ -54,6 +54,7 @@ Devices: [JR3] PCI force sensor board (j
 
 #define PCI_VENDOR_ID_JR3 0x1762
 #define PCI_DEVICE_ID_JR3_1_CHANNEL 0x3111
+#define PCI_DEVICE_ID_JR3_1_CHANNEL_NEW 0x1111
 #define PCI_DEVICE_ID_JR3_2_CHANNEL 0x3112
 #define PCI_DEVICE_ID_JR3_3_CHANNEL 0x3113
 #define PCI_DEVICE_ID_JR3_4_CHANNEL 0x3114

@@ -73,6 +74,8 @@ static DEFINE_PCI_DEVICE_TABLE(jr3_pci_p
 	{
 	PCI_VENDOR_ID_JR3, PCI_DEVICE_ID_JR3_1_CHANNEL,
 		    PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_JR3, PCI_DEVICE_ID_JR3_1_CHANNEL_NEW,
+		    PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
 	PCI_VENDOR_ID_JR3, PCI_DEVICE_ID_JR3_2_CHANNEL,
 		    PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
 	PCI_VENDOR_ID_JR3, PCI_DEVICE_ID_JR3_3_CHANNEL,

@@ -807,6 +810,10 @@ static int jr3_pci_attach(struct comedi_
 					devpriv->n_channels = 1;
 				}
 				break;
+			case PCI_DEVICE_ID_JR3_1_CHANNEL_NEW:{
+					devpriv->n_channels = 1;
+				}
+				break;
 			case PCI_DEVICE_ID_JR3_2_CHANNEL:{
 					devpriv->n_channels = 2;
 				}

@@ -575,7 +575,8 @@ int labpc_common_attach(struct comedi_de
 	/* grab our IRQ */
 	if (irq) {
 		isr_flags = 0;
-		if (thisboard->bustype == pci_bustype)
+		if (thisboard->bustype == pci_bustype
+		    || thisboard->bustype == pcmcia_bustype)
 			isr_flags |= IRQF_SHARED;
 		if (request_irq(irq, labpc_interrupt, isr_flags,
 				driver_labpc.driver_name, dev)) {

@@ -368,6 +368,7 @@ static int blkvsc_probe(struct device *d
 		blkdev->gd->first_minor = 0;
 	blkdev->gd->fops = &block_ops;
 	blkdev->gd->private_data = blkdev;
+	blkdev->gd->driverfs_dev = &(blkdev->device_ctx->device);
 	sprintf(blkdev->gd->disk_name, "hd%c", 'a' + devnum);
 
 	blkvsc_do_inquiry(blkdev);

@@ -1236,7 +1236,7 @@ static void NetVscOnChannelCallback(void
 	/* ASSERT(device); */
 
 	packet = kzalloc(NETVSC_PACKET_SIZE * sizeof(unsigned char),
-			 GFP_KERNEL);
+			 GFP_ATOMIC);
 	if (!packet)
 		return;
 	buffer = packet;

@@ -355,7 +355,6 @@ static int netvsc_probe(struct device *d
 
 	/* Set initial state */
 	netif_carrier_off(net);
-	netif_stop_queue(net);
 
 	net_device_ctx = netdev_priv(net);
 	net_device_ctx->device_ctx = device_ctx;

@@ -233,6 +233,7 @@ static void netvsc_linkstatus_callback(s
 	if (status == 1) {
 		netif_carrier_on(net);
 		netif_wake_queue(net);
+		netif_notify_peers(net);
 	} else {
 		netif_carrier_off(net);
 		netif_stop_queue(net);

@@ -51,7 +51,8 @@ void NICInitRT3090RFRegisters(struct rt_
 	if (IS_RT3090(pAd)) {
 		/* Init RF calibration */
 		/* Driver should toggle RF R30 bit7 before init RF registers */
-		u32 RfReg = 0, data;
+		u8 RfReg;
+		u32 data;
 
 		RT30xxReadRFRegister(pAd, RF_R30, (u8 *)&RfReg);
 		RfReg |= 0x80;

@@ -53,7 +53,7 @@ struct rt_reg_pair RT30xx_RFRegTable[] =
 	,
 	{RF_R06, 0x02}
 	,
-	{RF_R07, 0x70}
+	{RF_R07, 0x60}
 	,
 	{RF_R09, 0x0F}
 	,

@@ -441,7 +441,7 @@ void RT30xxReverseRFSleepModeSetup(struc
 
 		/* VCO_IC, RF R7 register Bit 4 & Bit 5 to 1 */
 		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-		RFValue |= 0x30;
+		RFValue |= 0x20;
 		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
 
 		/* Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1 */

@@ -483,8 +483,6 @@ struct net_device *RtmpPhyNetDevInit(str
 	net_dev->ml_priv = (void *)pAd;
 	pAd->net_dev = net_dev;
 
-	netif_stop_queue(net_dev);
-
 	return net_dev;
 
 }

@@ -332,7 +332,7 @@ static ssize_t silent_store(struct kobje
 	unsigned long flags;
 
 	len = strlen(buf);
-	if (len > 0 || len < 3) {
+	if (len > 0 && len < 3) {
 		ch = buf[0];
 		if (ch == '\n')
 			ch = '0';

@@ -299,11 +299,8 @@ static void wl_ops_stop(struct ieee80211
 	wl_info_t *wl = hw->priv;
 	ASSERT(wl);
 	WL_LOCK(wl);
-	wl_down(wl);
 	ieee80211_stop_queues(hw);
 	WL_UNLOCK(wl);
-
-	return;
 }
 
 static int

@@ -336,7 +333,14 @@ wl_ops_add_interface(struct ieee80211_hw
 static void
 wl_ops_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 {
-	return;
+	struct wl_info *wl;
+
+	wl = HW_TO_WL(hw);
+
+	/* put driver in down state */
+	WL_LOCK(wl);
+	wl_down(wl);
+	WL_UNLOCK(wl);
 }
 
 static int

@@ -972,7 +976,7 @@ static wl_info_t *wl_attach(u16 vendor,
 	wl_found++;
 	return wl;
 
- fail:
+fail:
 	wl_free(wl);
 fail1:
 	return NULL;

@@ -1356,7 +1360,6 @@ wl_pci_probe(struct pci_dev *pdev, const
 	return 0;
 }
 
-#ifdef LINUXSTA_PS
 static int wl_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	wl_info_t *wl;

@@ -1371,11 +1374,12 @@ static int wl_suspend(struct pci_dev *pd
 		return -ENODEV;
 	}
 
+	/* only need to flag hw is down for proper resume */
 	WL_LOCK(wl);
-	wl_down(wl);
 	wl->pub->hw_up = false;
 	WL_UNLOCK(wl);
-	pci_save_state(pdev, wl->pci_psstate);
+
+	pci_save_state(pdev);
 	pci_disable_device(pdev);
 	return pci_set_power_state(pdev, PCI_D3hot);
 }

@@ -1399,7 +1403,7 @@ static int wl_resume(struct pci_dev *pde
 	if (err)
 		return err;
 
-	pci_restore_state(pdev, wl->pci_psstate);
+	pci_restore_state(pdev);
 
 	err = pci_enable_device(pdev);
 	if (err)

@@ -1411,13 +1415,12 @@ static int wl_resume(struct pci_dev *pde
 	if ((val & 0x0000ff00) != 0)
 		pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
 
-	WL_LOCK(wl);
-	err = wl_up(wl);
-	WL_UNLOCK(wl);
-
+	/*
+	*  done. driver will be put in up state
+	*  in wl_ops_add_interface() call.
+	*/
 	return err;
 }
-#endif				/* LINUXSTA_PS */
 
 static void wl_remove(struct pci_dev *pdev)
 {

@@ -1450,14 +1453,12 @@ static void wl_remove(struct pci_dev *pd
 }
 
 static struct pci_driver wl_pci_driver = {
- .name  = "brcm80211",
- .probe = wl_pci_probe,
-#ifdef LINUXSTA_PS
- .suspend = wl_suspend,
- .resume  = wl_resume,
-#endif				/* LINUXSTA_PS */
- .remove   = __devexit_p(wl_remove),
- .id_table = wl_id_table,
+	.name = "brcm80211",
+	.probe = wl_pci_probe,
+	.suspend = wl_suspend,
+	.resume = wl_resume,
+	.remove = __devexit_p(wl_remove),
+	.id_table = wl_id_table,
 };
 #endif				/* !BCMSDIO */
 

@@ -1788,11 +1788,11 @@ ieee80211_rx_h_mesh_fwding(struct ieee80
 
 			fwd_skb = skb_copy(skb, GFP_ATOMIC);
 
-			if (!fwd_skb && net_ratelimit()) {
+			if (!fwd_skb && net_ratelimit())
 				printk(KERN_DEBUG "%s: failed to clone mesh frame\n",
 						   sdata->name);
+			if (!fwd_skb)
 				goto out;
-			}
 
 			fwd_hdr =  (struct ieee80211_hdr *) fwd_skb->data;
 			memcpy(fwd_hdr->addr2, sdata->vif.addr, ETH_ALEN);

@@ -366,6 +366,12 @@ static void __ieee80211_key_destroy(stru
 	if (!key)
 		return;
 
+	/*
+	 * Synchronize so the TX path can no longer be using
+	 * this key before we free/remove it.
+	 */
+	synchronize_rcu();
+
 	if (key->local)
 		ieee80211_key_disable_hw_accel(key);
 

@@ -187,8 +187,6 @@ void ieee80211_process_addba_request(str
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len)
 {
-	struct ieee80211_hw *hw = &local->hw;
-	struct ieee80211_conf *conf = &hw->conf;
 	struct tid_ampdu_rx *tid_agg_rx;
 	u16 capab, tid, timeout, ba_policy, buf_size, start_seq_num, status;
 	u8 dialog_token;

@@ -233,13 +231,8 @@ void ieee80211_process_addba_request(str
 		goto end_no_lock;
 	}
 	/* determine default buffer size */
-	if (buf_size == 0) {
-		struct ieee80211_supported_band *sband;
-
-		sband = local->hw.wiphy->bands[conf->channel->band];
-		buf_size = IEEE80211_MIN_AMPDU_BUF;
-		buf_size = buf_size << sband->ht_cap.ampdu_factor;
-	}
+	if (buf_size == 0)
+		buf_size = IEEE80211_MAX_AMPDU_BUF;
 
 
 	/* examine state machine */

@@ -2207,6 +2207,9 @@ struct sk_buff *ieee80211_beacon_get_tim
 
 	sdata = vif_to_sdata(vif);
 
+	if (!ieee80211_sdata_running(sdata))
+		goto out;
+
 	if (tim_offset)
 		*tim_offset = 0;
 	if (tim_length)

@@ -1726,7 +1726,7 @@ netdev_tx_t ieee80211_subif_start_xmit(s
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_local *local = sdata->local;
-	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_tx_info *info;
 	int ret = NETDEV_TX_BUSY, head_need;
 	u16 ethertype, hdrlen,  meshhdrlen = 0;
 	__le16 fc;

@@ -2017,6 +2017,7 @@ netdev_tx_t ieee80211_subif_start_xmit(s
 	skb_set_network_header(skb, nh_pos);
 	skb_set_transport_header(skb, h_pos);
 
+	info = IEEE80211_SKB_CB(skb);
 	memset(info, 0, sizeof(*info));
 
 	dev->trans_start = jiffies;

@@ -3530,9 +3530,10 @@ static void iwl_mac_stop(struct ieee8021
 
 	flush_workqueue(priv->workqueue);
 
-	/* enable interrupts again in order to receive rfkill changes */
+	/* User space software may expect getting rfkill changes
+	 * even if interface is down */
 	iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
-	iwl_enable_interrupts(priv);
+	iwl_enable_rfkill_int(priv);
 
 	IWL_DEBUG_MAC80211(priv, "leave\n");
 }

@@ -4515,14 +4516,14 @@ static int iwl_pci_probe(struct pci_dev
 	 * 8. Enable interrupts and read RFKILL state
 	 *********************************************/
 
-	/* enable interrupts if needed: hw bug w/a */
+	/* enable rfkill interrupt: hw bug w/a */
 	pci_read_config_word(priv->pci_dev, PCI_COMMAND, &pci_cmd);
 	if (pci_cmd & PCI_COMMAND_INTX_DISABLE) {
 		pci_cmd &= ~PCI_COMMAND_INTX_DISABLE;
 		pci_write_config_word(priv->pci_dev, PCI_COMMAND, pci_cmd);
 	}
 
-	iwl_enable_interrupts(priv);
+	iwl_enable_rfkill_int(priv);
 
 	/* If platform's RF_KILL switch is NOT set to KILL */
 	if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)

@@ -163,6 +163,12 @@ static inline void iwl_disable_interrupt
 	IWL_DEBUG_ISR(priv, "Disabled interrupts\n");
 }
 
+static inline void iwl_enable_rfkill_int(struct iwl_priv *priv)
+{
+	IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n");
+	iwl_write32(priv, CSR_INT_MASK, CSR_INT_BIT_RF_KILL);
+}
+
 static inline void iwl_enable_interrupts(struct iwl_priv *priv)
 {
 	IWL_DEBUG_ISR(priv, "Enabling interrupts\n");

@@ -1319,6 +1319,9 @@ static void iwl_irq_tasklet_legacy(struc
 	/* only Re-enable if diabled by irq */
 	if (test_bit(STATUS_INT_ENABLED, &priv->status))
 		iwl_enable_interrupts(priv);
+	/* Re-enable RF_KILL if it occurred */
+	else if (handled & CSR_INT_BIT_RF_KILL)
+		iwl_enable_rfkill_int(priv);
 
 #ifdef CONFIG_IWLWIFI_DEBUG
 	if (iwl_get_debug_level(priv) & (IWL_DL_ISR)) {

@@ -1533,6 +1536,9 @@ static void iwl_irq_tasklet(struct iwl_p
 	/* only Re-enable if diabled by irq */
 	if (test_bit(STATUS_INT_ENABLED, &priv->status))
 		iwl_enable_interrupts(priv);
+	/* Re-enable RF_KILL if it occurred */
+	else if (handled & CSR_INT_BIT_RF_KILL)
+		iwl_enable_rfkill_int(priv);
 }
 
 /* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */

@@ -144,16 +144,36 @@ static void hif_usb_tx_cb(struct urb *ur
 	case -ENODEV:
 	case -ESHUTDOWN:
 		/*
-		 * The URB has been killed, free the SKBs
-		 * and return.
+		 * The URB has been killed, free the SKBs.
 		 */
 		ath9k_skb_queue_purge(hif_dev, &tx_buf->skb_queue);
-		return;
+
+		/*
+		 * If the URBs are being flushed, no need to add this
+		 * URB to the free list.
+		 */
+		spin_lock(&hif_dev->tx.tx_lock);
+		if (hif_dev->tx.flags & HIF_USB_TX_FLUSH) {
+			spin_unlock(&hif_dev->tx.tx_lock);
+			return;
+		}
+		spin_unlock(&hif_dev->tx.tx_lock);
+
+		/*
+		 * In the stop() case, this URB has to be added to
+		 * the free list.
+		 */
+		goto add_free;
 	default:
 		break;
 	}
 
-	/* Check if TX has been stopped */
+	/*
+	 * Check if TX has been stopped, this is needed because
+	 * this CB could have been invoked just after the TX lock
+	 * was released in hif_stop() and kill_urb() hasn't been
+	 * called yet.
+	 */
 	spin_lock(&hif_dev->tx.tx_lock);
 	if (hif_dev->tx.flags & HIF_USB_TX_STOP) {
 		spin_unlock(&hif_dev->tx.tx_lock);

@@ -305,6 +325,7 @@ static void hif_usb_start(void *hif_hand
 static void hif_usb_stop(void *hif_handle, u8 pipe_id)
 {
 	struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
+	struct tx_buf *tx_buf = NULL, *tx_buf_tmp = NULL;
 	unsigned long flags;
 
 	spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);

@@ -312,6 +333,12 @@ static void hif_usb_stop(void *hif_handl
 	hif_dev->tx.tx_skb_cnt = 0;
 	hif_dev->tx.flags |= HIF_USB_TX_STOP;
 	spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+	/* The pending URBs have to be canceled. */
+	list_for_each_entry_safe(tx_buf, tx_buf_tmp,
+				 &hif_dev->tx.tx_pending, list) {
+		usb_kill_urb(tx_buf->urb);
+	}
 }
 
 static int hif_usb_send(void *hif_handle, u8 pipe_id, struct sk_buff *skb,

@@ -578,6 +605,7 @@ free:
 static void ath9k_hif_usb_dealloc_tx_urbs(struct hif_device_usb *hif_dev)
 {
 	struct tx_buf *tx_buf = NULL, *tx_buf_tmp = NULL;
+	unsigned long flags;
 
 	list_for_each_entry_safe(tx_buf, tx_buf_tmp,
 				 &hif_dev->tx.tx_buf, list) {

@@ -588,6 +616,10 @@ static void ath9k_hif_usb_dealloc_tx_urb
 		kfree(tx_buf);
 	}
 
+	spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+	hif_dev->tx.flags |= HIF_USB_TX_FLUSH;
+	spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
 	list_for_each_entry_safe(tx_buf, tx_buf_tmp,
 				 &hif_dev->tx.tx_pending, list) {
 		usb_kill_urb(tx_buf->urb);

@@ -62,6 +62,7 @@ struct tx_buf {
 };
 
 #define HIF_USB_TX_STOP  BIT(0)
+#define HIF_USB_TX_FLUSH BIT(1)
 
 struct hif_usb_tx {
 	u8 flags;

@@ -22,12 +22,14 @@
 #define COMP_CKSUM_LEN 2
 
 #define AR_CH0_TOP (0x00016288)
-#define AR_CH0_TOP_XPABIASLVL (0x3)
+#define AR_CH0_TOP_XPABIASLVL (0x300)
 #define AR_CH0_TOP_XPABIASLVL_S (8)
 
 #define AR_CH0_THERM (0x00016290)
-#define AR_CH0_THERM_SPARE (0x3f)
-#define AR_CH0_THERM_SPARE_S (0)
+#define AR_CH0_THERM_XPABIASLVL_MSB 0x3
+#define AR_CH0_THERM_XPABIASLVL_MSB_S 0
+#define AR_CH0_THERM_XPASHORT2GND 0x4
+#define AR_CH0_THERM_XPASHORT2GND_S 2
 
 #define AR_SWITCH_TABLE_COM_ALL (0xffff)
 #define AR_SWITCH_TABLE_COM_ALL_S (0)

@@ -995,9 +997,9 @@ static s32 ar9003_hw_xpa_bias_level_get(
 static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz)
 {
 	int bias = ar9003_hw_xpa_bias_level_get(ah, is2ghz);
-	REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, (bias & 0x3));
-	REG_RMW_FIELD(ah, AR_CH0_THERM, AR_CH0_THERM_SPARE,
-		      ((bias >> 2) & 0x3));
+	REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
+	REG_RMW_FIELD(ah, AR_CH0_THERM, AR_CH0_THERM_XPABIASLVL_MSB, bias >> 2);
+	REG_RMW_FIELD(ah, AR_CH0_THERM, AR_CH0_THERM_XPASHORT2GND, 1);
 }
 
 static u32 ar9003_hw_ant_ctrl_common_get(struct ath_hw *ah, bool is2ghz)

@@ -178,8 +178,8 @@ void ath_descdma_cleanup(struct ath_soft
 
 /* returns delimiter padding required given the packet length */
 #define ATH_AGGR_GET_NDELIM(_len)					\
-	(((((_len) + ATH_AGGR_DELIM_SZ) < ATH_AGGR_MINPLEN) ?           \
-	  (ATH_AGGR_MINPLEN - (_len) - ATH_AGGR_DELIM_SZ) : 0) >> 2)
+       (((_len) >= ATH_AGGR_MINPLEN) ? 0 :                             \
+        DIV_ROUND_UP(ATH_AGGR_MINPLEN - (_len), ATH_AGGR_DELIM_SZ))
 
 #define BAW_WITHIN(_start, _bawsz, _seqno) \
 	((((_seqno) - (_start)) & 4095) < (_bawsz))

@@ -1418,8 +1418,8 @@ static void ath9k_stop(struct ieee80211_
 	ath9k_hw_configpcipowersave(ah, 1, 1);
 	ath9k_ps_restore(sc);
 
-	/* Finally, put the chip in FULL SLEEP mode */
-	ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
+	sc->ps_idle = true;
+	ath_radio_disable(sc, hw);
 
 	sc->sc_flags |= SC_OP_INVALID;
 

@@ -290,6 +290,9 @@ static int ath_pci_resume(struct pci_dev
 			    AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
 	ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
 
+	sc->ps_idle = true;
+	ath_radio_disable(sc, hw);
+
 	return 0;
 }
 

@@ -1419,6 +1419,7 @@ static void ath9k_stop(struct ieee80211_
 	ath9k_ps_restore(sc);
 
 	sc->ps_idle = true;
+	ath9k_set_wiphy_idle(aphy, true);
 	ath_radio_disable(sc, hw);
 
 	sc->sc_flags |= SC_OP_INVALID;