Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (23 commits)
  USB Elan FTDI: check for workqueue creation
  USB: fix spinlock recursion in cdc-acm.c
  USB: fix Unaligned access in EHCI driver
  USB: Product ID for FT232RL in ftdi_sio
  USBNET: DM9501: Add Corega FEther USB-TXC support.
  USB: ipaq.c: Additional devices
  USB: further fix for usb-serial
  USB: fix usb-serial device naming bug
  USB: RTS/DTR signal patch for airprime driver
  USB: ftdi_sio: use port_probe / port_remove thereby fixing access to the latency_timer
  usb-serial: fix shutdown / device_unregister order
  USB: add Additional PIDs in ftdi_sio
  USB: add QL355P power supply ids to fdti_sio
  USB: New device IDs for cp2101 driver
  USB: kill dead code from hub.c
  USB: ratelimit debounce error messages
  USB: pxa2xx_udc: fix hardcoded irq number
  UHCI: fix port resume problem
  USB: set the correct interval for interrupt URBs
  USB: goku_udc: Remove crude cache coherency code
  ...

drivers/usb/class/cdc-acm.c

@@ -332,9 +332,9 @@ static void acm_rx_tasklet(unsigned long _acm)
 	if (!ACM_READY(acm))
 		return;
 
-	spin_lock(&acm->throttle_lock);
+	spin_lock_irqsave(&acm->throttle_lock, flags);
 	throttled = acm->throttle;
-	spin_unlock(&acm->throttle_lock);
+	spin_unlock_irqrestore(&acm->throttle_lock, flags);
 	if (throttled)
 		return;
 
@@ -352,9 +352,9 @@ next_buffer:
 	dbg("acm_rx_tasklet: procesing buf 0x%p, size = %d", buf, buf->size);
 
 	tty_buffer_request_room(tty, buf->size);
-	spin_lock(&acm->throttle_lock);
+	spin_lock_irqsave(&acm->throttle_lock, flags);
 	throttled = acm->throttle;
-	spin_unlock(&acm->throttle_lock);
+	spin_unlock_irqrestore(&acm->throttle_lock, flags);
 	if (!throttled)
 		tty_insert_flip_string(tty, buf->base, buf->size);
 	tty_flip_buffer_push(tty);

drivers/usb/core/devio.c

@@ -912,7 +912,7 @@ static int proc_do_submiturb(struct dev_state *ps, struct usbdevfs_urb *uurb,
 	struct async *as;
 	struct usb_ctrlrequest *dr = NULL;
 	unsigned int u, totlen, isofrmlen;
-	int ret, interval = 0, ifnum = -1;
+	int ret, ifnum = -1;
 
 	if (uurb->flags & ~(USBDEVFS_URB_ISO_ASAP|USBDEVFS_URB_SHORT_NOT_OK|
 			   URB_NO_FSBR|URB_ZERO_PACKET))
@@ -992,7 +992,6 @@ static int proc_do_submiturb(struct dev_state *ps, struct usbdevfs_urb *uurb,
 		if ((ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
 				!= USB_ENDPOINT_XFER_ISOC)
 			return -EINVAL;
-		interval = 1 << min (15, ep->desc.bInterval - 1);
 		isofrmlen = sizeof(struct usbdevfs_iso_packet_desc) * uurb->number_of_packets;
 		if (!(isopkt = kmalloc(isofrmlen, GFP_KERNEL)))
 			return -ENOMEM;
@@ -1021,10 +1020,6 @@ static int proc_do_submiturb(struct dev_state *ps, struct usbdevfs_urb *uurb,
 		if ((ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
 				!= USB_ENDPOINT_XFER_INT)
 			return -EINVAL;
-		if (ps->dev->speed == USB_SPEED_HIGH)
-			interval = 1 << min (15, ep->desc.bInterval - 1);
-		else
-			interval = ep->desc.bInterval;
 		if (uurb->buffer_length > MAX_USBFS_BUFFER_SIZE)
 			return -EINVAL;
 		if (!access_ok((uurb->endpoint & USB_DIR_IN) ? VERIFY_WRITE : VERIFY_READ, uurb->buffer, uurb->buffer_length))
@@ -1053,7 +1048,11 @@ static int proc_do_submiturb(struct dev_state *ps, struct usbdevfs_urb *uurb,
 	as->urb->setup_packet = (unsigned char*)dr;
 	as->urb->start_frame = uurb->start_frame;
 	as->urb->number_of_packets = uurb->number_of_packets;
-	as->urb->interval = interval;
+	if (uurb->type == USBDEVFS_URB_TYPE_ISO ||
+			ps->dev->speed == USB_SPEED_HIGH)
+		as->urb->interval = 1 << min(15, ep->desc.bInterval - 1);
+	else
+		as->urb->interval = ep->desc.bInterval;
         as->urb->context = as;
         as->urb->complete = async_completed;
 	for (totlen = u = 0; u < uurb->number_of_packets; u++) {

drivers/usb/core/hub.c

@@ -1281,12 +1281,6 @@ int usb_new_device(struct usb_device *udev)
 {
 	int err;
 
-	/* Lock ourself into memory in order to keep a probe sequence
-	 * sleeping in a new thread from allowing us to be unloaded.
-	 */
-	if (!try_module_get(THIS_MODULE))
-		return -EINVAL;
-
 	/* Determine quirks */
 	usb_detect_quirks(udev);
 
@@ -1390,7 +1384,6 @@ int usb_new_device(struct usb_device *udev)
 		usb_autoresume_device(udev->parent);
 
 exit:
-	module_put(THIS_MODULE);
 	return err;
 
 fail:
@@ -2443,7 +2436,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 
 	if (portchange & USB_PORT_STAT_C_CONNECTION) {
 		status = hub_port_debounce(hub, port1);
-		if (status < 0) {
+		if (status < 0 && printk_ratelimit()) {
 			dev_err (hub_dev,
 				"connect-debounce failed, port %d disabled\n",
 				port1);

drivers/usb/core/message.c

@@ -221,10 +221,15 @@ int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe,
 
 	if ((ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
 			USB_ENDPOINT_XFER_INT) {
+		int interval;
+
+		if (usb_dev->speed == USB_SPEED_HIGH)
+			interval = 1 << min(15, ep->desc.bInterval - 1);
+		else
+			interval = ep->desc.bInterval;
 		pipe = (pipe & ~(3 << 30)) | (PIPE_INTERRUPT << 30);
 		usb_fill_int_urb(urb, usb_dev, pipe, data, len,
-				usb_api_blocking_completion, NULL,
-				ep->desc.bInterval);
+				usb_api_blocking_completion, NULL, interval);
 	} else
 		usb_fill_bulk_urb(urb, usb_dev, pipe, data, len,
 				usb_api_blocking_completion, NULL);

drivers/usb/gadget/at91_udc.c

@@ -1835,7 +1835,7 @@ static int at91udc_resume(struct platform_device *pdev)
 #define	at91udc_resume	NULL
 #endif
 
-static struct platform_driver at91_udc = {
+static struct platform_driver at91_udc_driver = {
 	.remove		= __exit_p(at91udc_remove),
 	.shutdown	= at91udc_shutdown,
 	.suspend	= at91udc_suspend,
@@ -1848,13 +1848,13 @@ static struct platform_driver at91_udc = {
 
 static int __init udc_init_module(void)
 {
-	return platform_driver_probe(&at91_udc, at91udc_probe);
+	return platform_driver_probe(&at91_udc_driver, at91udc_probe);
 }
 module_init(udc_init_module);
 
 static void __exit udc_exit_module(void)
 {
-	platform_driver_unregister(&at91_udc);
+	platform_driver_unregister(&at91_udc_driver);
 }
 module_exit(udc_exit_module);
 

drivers/usb/gadget/goku_udc.c

@@ -297,27 +297,6 @@ goku_free_request(struct usb_ep *_ep, struct usb_request *_req)
 
 /*-------------------------------------------------------------------------*/
 
-#undef USE_KMALLOC
-
-/* many common platforms have dma-coherent caches, which means that it's
- * safe to use kmalloc() memory for all i/o buffers without using any
- * cache flushing calls.  (unless you're trying to share cache lines
- * between dma and non-dma activities, which is a slow idea in any case.)
- *
- * other platforms need more care, with 2.6 having a moderately general
- * solution except for the common "buffer is smaller than a page" case.
- */
-#if	defined(CONFIG_X86)
-#define USE_KMALLOC
-
-#elif	defined(CONFIG_MIPS) && !defined(CONFIG_DMA_NONCOHERENT)
-#define USE_KMALLOC
-
-#elif	defined(CONFIG_PPC) && !defined(CONFIG_NOT_COHERENT_CACHE)
-#define USE_KMALLOC
-
-#endif
-
 /* allocating buffers this way eliminates dma mapping overhead, which
  * on some platforms will mean eliminating a per-io buffer copy.  with
  * some kinds of system caches, further tweaks may still be needed.
@@ -334,11 +313,6 @@ goku_alloc_buffer(struct usb_ep *_ep, unsigned bytes,
 		return NULL;
 	*dma = DMA_ADDR_INVALID;
 
-#if	defined(USE_KMALLOC)
-	retval = kmalloc(bytes, gfp_flags);
-	if (retval)
-		*dma = virt_to_phys(retval);
-#else
 	if (ep->dma) {
 		/* the main problem with this call is that it wastes memory
 		 * on typical 1/N page allocations: it allocates 1-N pages.
@@ -348,7 +322,6 @@ goku_alloc_buffer(struct usb_ep *_ep, unsigned bytes,
 				bytes, dma, gfp_flags);
 	} else
 		retval = kmalloc(bytes, gfp_flags);
-#endif
 	return retval;
 }
 
@@ -356,7 +329,6 @@ static void
 goku_free_buffer(struct usb_ep *_ep, void *buf, dma_addr_t dma, unsigned bytes)
 {
 	/* free memory into the right allocator */
-#ifndef	USE_KMALLOC
 	if (dma != DMA_ADDR_INVALID) {
 		struct goku_ep	*ep;
 
@@ -365,7 +337,6 @@ goku_free_buffer(struct usb_ep *_ep, void *buf, dma_addr_t dma, unsigned bytes)
 			return;
 		dma_free_coherent(&ep->dev->pdev->dev, bytes, buf, dma);
 	} else
-#endif
 		kfree (buf);
 }
 

drivers/usb/gadget/pxa2xx_udc.c

@@ -2616,7 +2616,7 @@ lubbock_fail0:
 		if (retval != 0) {
 			printk(KERN_ERR "%s: can't get irq %i, err %d\n",
 				driver_name, vbus_irq, retval);
-			free_irq(IRQ_USB, dev);
+			free_irq(irq, dev);
 			return -EBUSY;
 		}
 	}

drivers/usb/host/ehci-hub.c

@@ -653,8 +653,7 @@ static int ehci_hub_control (
 	if (status & ~0xffff)	/* only if wPortChange is interesting */
 #endif
 		dbg_port (ehci, "GetStatus", wIndex + 1, temp);
-		// we "know" this alignment is good, caller used kmalloc()...
-		*((__le32 *) buf) = cpu_to_le32 (status);
+		put_unaligned(cpu_to_le32 (status), (__le32 *) buf);
 		break;
 	case SetHubFeature:
 		switch (wValue) {

drivers/usb/host/uhci-hub.c

@@ -33,6 +33,9 @@ static __u8 root_hub_hub_des[] =
 /* status change bits:  nonzero writes will clear */
 #define RWC_BITS	(USBPORTSC_OCC | USBPORTSC_PEC | USBPORTSC_CSC)
 
+/* suspend/resume bits: port suspended or port resuming */
+#define SUSPEND_BITS	(USBPORTSC_SUSP | USBPORTSC_RD)
+
 /* A port that either is connected or has a changed-bit set will prevent
  * us from AUTO_STOPPING.
  */
@@ -96,8 +99,8 @@ static void uhci_finish_suspend(struct uhci_hcd *uhci, int port,
 	int status;
 	int i;
 
-	if (inw(port_addr) & (USBPORTSC_SUSP | USBPORTSC_RD)) {
-		CLR_RH_PORTSTAT(USBPORTSC_SUSP | USBPORTSC_RD);
+	if (inw(port_addr) & SUSPEND_BITS) {
+		CLR_RH_PORTSTAT(SUSPEND_BITS);
 		if (test_bit(port, &uhci->resuming_ports))
 			set_bit(port, &uhci->port_c_suspend);
 
@@ -107,7 +110,7 @@ static void uhci_finish_suspend(struct uhci_hcd *uhci, int port,
 		 * Experiments show that some controllers take longer, so
 		 * we'll poll for completion. */
 		for (i = 0; i < 10; ++i) {
-			if (!(inw(port_addr) & USBPORTSC_RD))
+			if (!(inw(port_addr) & SUSPEND_BITS))
 				break;
 			udelay(1);
 		}
@@ -289,7 +292,7 @@ static int uhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			wPortStatus |= USB_PORT_STAT_CONNECTION;
 		if (status & USBPORTSC_PE) {
 			wPortStatus |= USB_PORT_STAT_ENABLE;
-			if (status & (USBPORTSC_SUSP | USBPORTSC_RD))
+			if (status & SUSPEND_BITS)
 				wPortStatus |= USB_PORT_STAT_SUSPEND;
 		}
 		if (status & USBPORTSC_OC)

drivers/usb/misc/ftdi-elan.c

@@ -2905,17 +2905,31 @@ static int __init ftdi_elan_init(void)
 {
         int result;
         printk(KERN_INFO "driver %s built at %s on %s\n", ftdi_elan_driver.name,
-                 __TIME__, __DATE__);
+	       __TIME__, __DATE__);
         init_MUTEX(&ftdi_module_lock);
         INIT_LIST_HEAD(&ftdi_static_list);
         status_queue = create_singlethread_workqueue("ftdi-status-control");
+	if (!status_queue)
+		goto err1;
         command_queue = create_singlethread_workqueue("ftdi-command-engine");
+	if (!command_queue)
+		goto err2;
         respond_queue = create_singlethread_workqueue("ftdi-respond-engine");
+	if (!respond_queue)
+		goto err3;
         result = usb_register(&ftdi_elan_driver);
         if (result)
                 printk(KERN_ERR "usb_register failed. Error number %d\n",
-                        result);
+		       result);
         return result;
+
+ err3:
+	destroy_workqueue(command_queue);
+ err2:
+	destroy_workqueue(status_queue);
+ err1:
+	printk(KERN_ERR "%s couldn't create workqueue\n", ftdi_elan_driver.name);
+	return -ENOMEM;
 }
 
 static void __exit ftdi_elan_exit(void)

drivers/usb/net/dm9601.c

@@ -570,6 +570,10 @@ static const struct driver_info dm9601_info = {
 };
 
 static const struct usb_device_id products[] = {
+	{
+	 USB_DEVICE(0x07aa, 0x9601),	/* Corega FEther USB-TXC */
+	 .driver_info = (unsigned long)&dm9601_info,
+	 },
 	{
 	 USB_DEVICE(0x0a46, 0x9601),	/* Davicom USB-100 */
 	 .driver_info = (unsigned long)&dm9601_info,

drivers/usb/serial/airprime.c

@@ -44,8 +44,43 @@ struct airprime_private {
 	int outstanding_urbs;
 	int throttled;
 	struct urb *read_urbp[NUM_READ_URBS];
+
+	/* Settings for the port */
+	int rts_state;	/* Handshaking pins (outputs) */
+	int dtr_state;
+	int cts_state;	/* Handshaking pins (inputs) */
+	int dsr_state;
+	int dcd_state;
+	int ri_state;
 };
 
+static int airprime_send_setup(struct usb_serial_port *port)
+{
+	struct usb_serial *serial = port->serial;
+	struct airprime_private *priv;
+
+	dbg("%s", __FUNCTION__);
+
+	if (port->number != 0)
+		return 0;
+
+	priv = usb_get_serial_port_data(port);
+
+	if (port->tty) {
+		int val = 0;
+		if (priv->dtr_state)
+			val |= 0x01;
+		if (priv->rts_state)
+			val |= 0x02;
+
+		return usb_control_msg(serial->dev,
+				usb_rcvctrlpipe(serial->dev, 0),
+				0x22,0x21,val,0,NULL,0,USB_CTRL_SET_TIMEOUT);
+	}
+
+	return 0;
+}
+
 static void airprime_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
@@ -118,6 +153,10 @@ static int airprime_open(struct usb_serial_port *port, struct file *filp)
 		usb_set_serial_port_data(port, priv);
 	}
 
+	/* Set some sane defaults */
+	priv->rts_state = 1;
+	priv->dtr_state = 1;
+
 	for (i = 0; i < NUM_READ_URBS; ++i) {
 		buffer = kmalloc(buffer_size, GFP_KERNEL);
 		if (!buffer) {
@@ -151,6 +190,9 @@ static int airprime_open(struct usb_serial_port *port, struct file *filp)
 		/* remember this urb so we can kill it when the port is closed */
 		priv->read_urbp[i] = urb;
 	}
+
+	airprime_send_setup(port);
+
 	goto out;
 
  errout:
@@ -176,6 +218,11 @@ static void airprime_close(struct usb_serial_port *port, struct file * filp)
 
 	dbg("%s - port %d", __FUNCTION__, port->number);
 
+	priv->rts_state = 0;
+	priv->dtr_state = 0;
+
+	airprime_send_setup(port);
+
 	for (i = 0; i < NUM_READ_URBS; ++i) {
 		usb_kill_urb (priv->read_urbp[i]);
 		kfree (priv->read_urbp[i]->transfer_buffer);

drivers/usb/serial/cp2101.c

@@ -63,6 +63,8 @@ static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(0x10C4, 0x80CA) }, /* Degree Controls Inc */
 	{ USB_DEVICE(0x10C4, 0x80F6) }, /* Suunto sports instrument */
 	{ USB_DEVICE(0x10C4, 0x813D) }, /* Burnside Telecom Deskmobile */
+	{ USB_DEVICE(0x10C4, 0x814A) }, /* West Mountain Radio RIGblaster P&P */
+	{ USB_DEVICE(0x10C4, 0x814B) }, /* West Mountain Radio RIGtalk */
 	{ USB_DEVICE(0x10C4, 0x815E) }, /* Helicomm IP-Link 1220-DVM */
 	{ USB_DEVICE(0x10C4, 0x81C8) }, /* Lipowsky Industrie Elektronik GmbH, Baby-JTAG */
 	{ USB_DEVICE(0x10C4, 0x81E2) }, /* Lipowsky Industrie Elektronik GmbH, Baby-LIN */

drivers/usb/serial/ftdi_sio.c

@@ -315,6 +315,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_SIO_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_232RL_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) },
@@ -420,6 +421,14 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) },
 	/*
 	 * These will probably use user-space drivers.  Uncomment them if
 	 * you need them or use the user-specified vendor/product module
@@ -459,6 +468,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) },
 	{ USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) },
+	{ USB_DEVICE(TTI_VID, TTI_QL355P_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },
@@ -533,6 +543,7 @@ static const char *ftdi_chip_name[] = {
 	[FT8U232AM] = "FT8U232AM",
 	[FT232BM] = "FT232BM",
 	[FT2232C] = "FT2232C",
+	[FT232RL] = "FT232RL",
 };
 
 
@@ -588,6 +599,8 @@ struct ftdi_private {
 static int  ftdi_sio_probe	(struct usb_serial *serial, const struct usb_device_id *id);
 static int  ftdi_sio_attach		(struct usb_serial *serial);
 static void ftdi_shutdown		(struct usb_serial *serial);
+static int  ftdi_sio_port_probe	(struct usb_serial_port *port);
+static int  ftdi_sio_port_remove	(struct usb_serial_port *port);
 static int  ftdi_open			(struct usb_serial_port *port, struct file *filp);
 static void ftdi_close			(struct usb_serial_port *port, struct file *filp);
 static int  ftdi_write			(struct usb_serial_port *port, const unsigned char *buf, int count);
@@ -622,6 +635,8 @@ static struct usb_serial_driver ftdi_sio_device = {
 	.num_bulk_out =		1,
 	.num_ports =		1,
 	.probe =		ftdi_sio_probe,
+	.port_probe =		ftdi_sio_port_probe,
+	.port_remove =		ftdi_sio_port_remove,
 	.open =			ftdi_open,
 	.close =		ftdi_close,
 	.throttle =		ftdi_throttle,
@@ -1024,11 +1039,10 @@ static ssize_t show_latency_timer(struct device *dev, struct device_attribute *a
 {
 	struct usb_serial_port *port = to_usb_serial_port(dev);
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
-	struct usb_device *udev;
+	struct usb_device *udev = port->serial->dev;
 	unsigned short latency = 0;
 	int rv = 0;
 
-	udev = to_usb_device(dev);
 
 	dbg("%s",__FUNCTION__);
 
@@ -1052,13 +1066,11 @@ static ssize_t store_latency_timer(struct device *dev, struct device_attribute *
 {
 	struct usb_serial_port *port = to_usb_serial_port(dev);
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
-	struct usb_device *udev;
+	struct usb_device *udev = port->serial->dev;
 	char buf[1];
 	int v = simple_strtoul(valbuf, NULL, 10);
 	int rv = 0;
 
-	udev = to_usb_device(dev);
-
 	dbg("%s: setting latency timer = %i", __FUNCTION__, v);
 
 	rv = usb_control_msg(udev,
@@ -1083,13 +1095,11 @@ static ssize_t store_event_char(struct device *dev, struct device_attribute *att
 {
 	struct usb_serial_port *port = to_usb_serial_port(dev);
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
-	struct usb_device *udev;
+	struct usb_device *udev = port->serial->dev;
 	char buf[1];
 	int v = simple_strtoul(valbuf, NULL, 10);
 	int rv = 0;
 
-	udev = to_usb_device(dev);
-
 	dbg("%s: setting event char = %i", __FUNCTION__, v);
 
 	rv = usb_control_msg(udev,
@@ -1110,46 +1120,38 @@ static ssize_t store_event_char(struct device *dev, struct device_attribute *att
 static DEVICE_ATTR(latency_timer, S_IWUSR | S_IRUGO, show_latency_timer, store_latency_timer);
 static DEVICE_ATTR(event_char, S_IWUSR, NULL, store_event_char);
 
-static int create_sysfs_attrs(struct usb_serial *serial)
+static int create_sysfs_attrs(struct usb_serial_port *port)
 {
-	struct ftdi_private *priv;
-	struct usb_device *udev;
+	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	int retval = 0;
 
 	dbg("%s",__FUNCTION__);
 
-	priv = usb_get_serial_port_data(serial->port[0]);
-	udev = serial->dev;
-
 	/* XXX I've no idea if the original SIO supports the event_char
 	 * sysfs parameter, so I'm playing it safe.  */
 	if (priv->chip_type != SIO) {
 		dbg("sysfs attributes for %s", ftdi_chip_name[priv->chip_type]);
-		retval = device_create_file(&udev->dev, &dev_attr_event_char);
+		retval = device_create_file(&port->dev, &dev_attr_event_char);
 		if ((!retval) &&
 		    (priv->chip_type == FT232BM || priv->chip_type == FT2232C)) {
-			retval = device_create_file(&udev->dev,
+			retval = device_create_file(&port->dev,
 						    &dev_attr_latency_timer);
 		}
 	}
 	return retval;
 }
 
-static void remove_sysfs_attrs(struct usb_serial *serial)
+static void remove_sysfs_attrs(struct usb_serial_port *port)
 {
-	struct ftdi_private *priv;
-	struct usb_device *udev;
+	struct ftdi_private *priv = usb_get_serial_port_data(port);
 
 	dbg("%s",__FUNCTION__);
 
-	priv = usb_get_serial_port_data(serial->port[0]);
-	udev = serial->dev;
-
 	/* XXX see create_sysfs_attrs */
 	if (priv->chip_type != SIO) {
-		device_remove_file(&udev->dev, &dev_attr_event_char);
+		device_remove_file(&port->dev, &dev_attr_event_char);
 		if (priv->chip_type == FT232BM || priv->chip_type == FT2232C) {
-			device_remove_file(&udev->dev, &dev_attr_latency_timer);
+			device_remove_file(&port->dev, &dev_attr_latency_timer);
 		}
 	}
 
@@ -1169,13 +1171,9 @@ static int ftdi_sio_probe (struct usb_serial *serial, const struct usb_device_id
 	return (0);
 }
 
-/* attach subroutine */
-static int ftdi_sio_attach (struct usb_serial *serial)
+static int ftdi_sio_port_probe(struct usb_serial_port *port)
 {
-	struct usb_serial_port *port = serial->port[0];
 	struct ftdi_private *priv;
-	struct ftdi_sio_quirk *quirk;
-	int retval;
 
 	dbg("%s",__FUNCTION__);
 
@@ -1215,19 +1213,21 @@ static int ftdi_sio_attach (struct usb_serial *serial)
 	kfree(port->bulk_out_buffer);
 	port->bulk_out_buffer = NULL;
 
-	usb_set_serial_port_data(serial->port[0], priv);
+	usb_set_serial_port_data(port, priv);
 
-	ftdi_determine_type (serial->port[0]);
-	retval = create_sysfs_attrs(serial);
-	if (retval)
-		dev_err(&serial->dev->dev, "Error creating sysfs files, "
-			"continuing\n");
+	ftdi_determine_type (port);
+	create_sysfs_attrs(port);
+	return 0;
+}
 
+/* attach subroutine */
+static int ftdi_sio_attach (struct usb_serial *serial)
+{
 	/* Check for device requiring special set up. */
-	quirk = (struct ftdi_sio_quirk *)usb_get_serial_data(serial);
-	if (quirk && quirk->setup) {
+	struct ftdi_sio_quirk *quirk = usb_get_serial_data(serial);
+
+	if (quirk && quirk->setup)
 		quirk->setup(serial);
-	}
 
 	return 0;
 } /* ftdi_sio_attach */
@@ -1271,17 +1271,18 @@ static void ftdi_HE_TIRA1_setup (struct usb_serial *serial)
  *      calls __serial_close for each open of the port
  *      shutdown is called then (ie ftdi_shutdown)
  */
-
-
 static void ftdi_shutdown (struct usb_serial *serial)
-{ /* ftdi_shutdown */
+{
+	dbg("%s", __FUNCTION__);
+}
 
-	struct usb_serial_port *port = serial->port[0];
+static int ftdi_sio_port_remove(struct usb_serial_port *port)
+{
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 
 	dbg("%s", __FUNCTION__);
 
-	remove_sysfs_attrs(serial);
+	remove_sysfs_attrs(port);
 
 	/* all open ports are closed at this point
          *    (by usbserial.c:__serial_close, which calls ftdi_close)
@@ -1291,8 +1292,9 @@ static void ftdi_shutdown (struct usb_serial *serial)
 		usb_set_serial_port_data(port, NULL);
 		kfree(priv);
 	}
-} /* ftdi_shutdown */
 
+	return 0;
+}
 
 static int  ftdi_open (struct usb_serial_port *port, struct file *filp)
 { /* ftdi_open */

drivers/usb/serial/ftdi_sio.h

@@ -27,6 +27,7 @@
 #define FTDI_8U232AM_PID 0x6001 /* Similar device to SIO above */
 #define FTDI_8U232AM_ALT_PID 0x6006 /* FTDI's alternate PID for above */
 #define FTDI_8U2232C_PID 0x6010 /* Dual channel device */
+#define FTDI_232RL_PID  0xFBFA  /* Product ID for FT232RL */
 #define FTDI_RELAIS_PID	0xFA10  /* Relais device from Rudolf Gugler */
 #define FTDI_NF_RIC_VID	0x0DCD	/* Vendor Id */
 #define FTDI_NF_RIC_PID	0x0001	/* Product Id */
@@ -338,6 +339,12 @@
  */
 #define FTDI_SUUNTO_SPORTS_PID	0xF680	/* Suunto Sports instrument */
 
+/*
+ * TTi (Thurlby Thandar Instruments)
+ */
+#define TTI_VID			0x103E	/* Vendor Id */
+#define TTI_QL355P_PID		0x03E8	/* TTi QL355P power supply */
+
 /*
  * Definitions for B&B Electronics products.
  */
@@ -497,6 +504,19 @@
 #define TELLDUS_VID			0x1781	/* Vendor ID */
 #define TELLDUS_TELLSTICK_PID		0x0C30	/* RF control dongle 433 MHz using FT232RL */
 
+/*
+ * IBS elektronik product ids
+ * Submitted by Thomas Schleusener
+ */
+#define FTDI_IBS_US485_PID	0xff38  /* IBS US485 (USB<-->RS422/485 interface) */
+#define FTDI_IBS_PICPRO_PID	0xff39  /* IBS PIC-Programmer */
+#define FTDI_IBS_PCMCIA_PID	0xff3a  /* IBS Card reader for PCMCIA SRAM-cards */
+#define FTDI_IBS_PK1_PID	0xff3b  /* IBS PK1 - Particel counter */
+#define FTDI_IBS_RS232MON_PID	0xff3c  /* IBS RS232 - Monitor */
+#define FTDI_IBS_APP70_PID	0xff3d  /* APP 70 (dust monitoring system) */
+#define FTDI_IBS_PEDO_PID	0xff3e  /* IBS PEDO-Modem (RF modem 868.35 MHz) */
+#define FTDI_IBS_PROD_PID	0xff3f  /* future device */
+
 /* Commands */
 #define FTDI_SIO_RESET 		0 /* Reset the port */
 #define FTDI_SIO_MODEM_CTRL 	1 /* Set the modem control register */
@@ -620,6 +640,7 @@ typedef enum {
 	FT8U232AM = 2,
 	FT232BM = 3,
 	FT2232C = 4,
+	FT232RL = 5,
 } ftdi_chip_type_t;
 
 typedef enum {

drivers/usb/serial/ipaq.c

@@ -247,6 +247,8 @@ static struct usb_device_id ipaq_id_table [] = {
 	{ USB_DEVICE(0x04AD, 0x0301) }, /* USB Sync 0301 */
 	{ USB_DEVICE(0x04AD, 0x0302) }, /* USB Sync 0302 */
 	{ USB_DEVICE(0x04AD, 0x0303) }, /* USB Sync 0303 */
+	{ USB_DEVICE(0x04AD, 0x0306) }, /* GPS Pocket PC USB Sync */
+	{ USB_DEVICE(0x04B7, 0x0531) }, /* MyGuide 7000 XL USB Sync */
 	{ USB_DEVICE(0x04C5, 0x1058) }, /* FUJITSU USB Sync */
 	{ USB_DEVICE(0x04C5, 0x1079) }, /* FUJITSU USB Sync */
 	{ USB_DEVICE(0x04DA, 0x2500) }, /* Panasonic USB Sync */

drivers/usb/serial/usb-serial.c

@@ -99,9 +99,12 @@ static struct usb_serial *get_free_serial (struct usb_serial *serial, int num_po
 			continue;
 
 		*minor = i;
+		j = 0;
 		dbg("%s - minor base = %d", __FUNCTION__, *minor);
-		for (i = *minor; (i < (*minor + num_ports)) && (i < SERIAL_TTY_MINORS); ++i)
+		for (i = *minor; (i < (*minor + num_ports)) && (i < SERIAL_TTY_MINORS); ++i) {
 			serial_table[i] = serial;
+			serial->port[j++]->number = i;
+		}
 		spin_unlock(&table_lock);
 		return serial;
 	}
@@ -135,11 +138,6 @@ static void destroy_serial(struct kref *kref)
 
 	dbg("%s - %s", __FUNCTION__, serial->type->description);
 
-	serial->type->shutdown(serial);
-
-	/* return the minor range that this device had */
-	return_serial(serial);
-
 	for (i = 0; i < serial->num_ports; ++i)
 		serial->port[i]->open_count = 0;
 
@@ -150,6 +148,12 @@ static void destroy_serial(struct kref *kref)
 			serial->port[i] = NULL;
 		}
 
+	if (serial->type->shutdown)
+		serial->type->shutdown(serial);
+
+	/* return the minor range that this device had */
+	return_serial(serial);
+
 	/* If this is a "fake" port, we have to clean it up here, as it will
 	 * not get cleaned up in port_release() as it was never registered with
 	 * the driver core */
@@ -826,7 +830,6 @@ int usb_serial_probe(struct usb_interface *interface,
 			num_ports = type->num_ports;
 	}
 
-	serial->minor = minor;
 	serial->num_ports = num_ports;
 	serial->num_bulk_in = num_bulk_in;
 	serial->num_bulk_out = num_bulk_out;
@@ -847,7 +850,6 @@ int usb_serial_probe(struct usb_interface *interface,
 		port = kzalloc(sizeof(struct usb_serial_port), GFP_KERNEL);
 		if (!port)
 			goto probe_error;
-		port->number = i + serial->minor;
 		port->serial = serial;
 		spin_lock_init(&port->lock);
 		mutex_init(&port->mutex);
@@ -980,6 +982,7 @@ int usb_serial_probe(struct usb_interface *interface,
 		dev_err(&interface->dev, "No more free serial devices\n");
 		goto probe_error;
 	}
+	serial->minor = minor;
 
 	/* register all of the individual ports with the driver core */
 	for (i = 0; i < num_ports; ++i) {
@@ -1034,9 +1037,6 @@ probe_error:
 		kfree(port->interrupt_out_buffer);
 	}
 
-	/* return the minor range that this device had */
-	return_serial (serial);
-
 	/* free up any memory that we allocated */
 	for (i = 0; i < serial->num_port_pointers; ++i)
 		kfree(serial->port[i]);

drivers/usb/storage/unusual_devs.h

@@ -146,6 +146,13 @@ UNUSUAL_DEV(  0x0420, 0x0001, 0x0100, 0x0100,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_IGNORE_RESIDUE ),
 
+/* Reported by Andrew Nayenko <relan@bk.ru> */
+UNUSUAL_DEV(  0x0421, 0x0019, 0x0592, 0x0592,
+		"Nokia",
+		"Nokia 6288",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_MAX_SECTORS_64 ),
+
 /* Reported by Mario Rettig <mariorettig@web.de> */
 UNUSUAL_DEV(  0x0421, 0x042e, 0x0100, 0x0100,
 		"Nokia",
@@ -1395,16 +1402,6 @@ UNUSUAL_DEV(  0x1652, 0x6600, 0x0201, 0x0201,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_IGNORE_RESIDUE ),
 
-/* Reported by Thomas Baechler <thomas@archlinux.org>
- * Fixes I/O errors with Teac HD-35PU devices
- */
-
-UNUSUAL_DEV( 0x1652, 0x6600, 0x0201, 0x0201,
-               "Super Top",
-               "USB 2.0  IDE DEVICE",
-               US_SC_DEVICE, US_PR_DEVICE, NULL,
-               US_FL_IGNORE_RESIDUE),
-
 /* patch submitted by Davide Perini <perini.davide@dpsoftware.org>
  * and Renato Perini <rperini@email.it>
  */