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-rw-r--r--include/asm-arm/arch-at91/board.h3
-rw-r--r--include/asm-arm/mach/udc_pxa2xx.h2
-rw-r--r--include/linux/usb.h209
-rw-r--r--include/linux/usb/Kbuild11
-rw-r--r--include/linux/usb/audio.h14
-rw-r--r--include/linux/usb/cdc.h16
-rw-r--r--include/linux/usb/g_printer.h31
-rw-r--r--include/linux/usb/gadget.h123
-rw-r--r--include/linux/usb/gadgetfs.h27
-rw-r--r--include/linux/usb/iowarrior.h25
-rw-r--r--include/linux/usb/isp116x.h2
-rw-r--r--include/linux/usb/midi.h26
-rw-r--r--include/linux/usb/net2280.h32
-rw-r--r--include/linux/usb/otg.h2
-rw-r--r--include/linux/usb/serial.h160
-rw-r--r--include/linux/usb/sl811.h6
-rw-r--r--include/linux/usb_usual.h5
-rw-r--r--include/linux/usbdevice_fs.h2
18 files changed, 389 insertions, 307 deletions
diff --git a/include/asm-arm/arch-at91/board.h b/include/asm-arm/arch-at91/board.h
index 55b07bd5316..dc189f01c5b 100644
--- a/include/asm-arm/arch-at91/board.h
+++ b/include/asm-arm/arch-at91/board.h
@@ -40,7 +40,8 @@
/* USB Device */
struct at91_udc_data {
u8 vbus_pin; /* high == host powering us */
- u8 pullup_pin; /* high == D+ pulled up */
+ u8 pullup_pin; /* active == D+ pulled up */
+ u8 pullup_active_low; /* true == pullup_pin is active low */
};
extern void __init at91_add_device_udc(struct at91_udc_data *data);
diff --git a/include/asm-arm/mach/udc_pxa2xx.h b/include/asm-arm/mach/udc_pxa2xx.h
index ff0a95715a0..f191e147ea9 100644
--- a/include/asm-arm/mach/udc_pxa2xx.h
+++ b/include/asm-arm/mach/udc_pxa2xx.h
@@ -19,7 +19,9 @@ struct pxa2xx_udc_mach_info {
* with on-chip GPIOs not Lubbock's wierd hardware, can have a sane
* VBUS IRQ and omit the methods above. Store the GPIO number
* here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits.
+ * Note that sometimes the signals go through inverters...
*/
+ bool gpio_vbus_inverted;
u16 gpio_vbus; /* high == vbus present */
u16 gpio_pullup; /* high == pullup activated */
};
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 5fc8ff73b7b..2372e2e6b52 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -162,19 +162,19 @@ struct usb_interface {
unsigned needs_remote_wakeup:1; /* driver requires remote wakeup */
struct device dev; /* interface specific device info */
- struct device *usb_dev; /* pointer to the usb class's device, if any */
+ struct device *usb_dev;
int pm_usage_cnt; /* usage counter for autosuspend */
};
#define to_usb_interface(d) container_of(d, struct usb_interface, dev)
#define interface_to_usbdev(intf) \
container_of(intf->dev.parent, struct usb_device, dev)
-static inline void *usb_get_intfdata (struct usb_interface *intf)
+static inline void *usb_get_intfdata(struct usb_interface *intf)
{
- return dev_get_drvdata (&intf->dev);
+ return dev_get_drvdata(&intf->dev);
}
-static inline void usb_set_intfdata (struct usb_interface *intf, void *data)
+static inline void usb_set_intfdata(struct usb_interface *intf, void *data)
{
dev_set_drvdata(&intf->dev, data);
}
@@ -275,9 +275,10 @@ struct usb_host_config {
int __usb_get_extra_descriptor(char *buffer, unsigned size,
unsigned char type, void **ptr);
-#define usb_get_extra_descriptor(ifpoint,type,ptr)\
- __usb_get_extra_descriptor((ifpoint)->extra,(ifpoint)->extralen,\
- type,(void**)ptr)
+#define usb_get_extra_descriptor(ifpoint, type, ptr) \
+ __usb_get_extra_descriptor((ifpoint)->extra, \
+ (ifpoint)->extralen, \
+ type, (void **)ptr)
/* ----------------------------------------------------------------------- */
@@ -318,7 +319,7 @@ struct usb_bus {
#ifdef CONFIG_USB_DEVICEFS
struct dentry *usbfs_dentry; /* usbfs dentry entry for the bus */
#endif
- struct class_device *class_dev; /* class device for this bus */
+ struct device *dev; /* device for this bus */
#if defined(CONFIG_USB_MON)
struct mon_bus *mon_bus; /* non-null when associated */
@@ -388,7 +389,7 @@ struct usb_device {
unsigned can_submit:1; /* URBs may be submitted */
unsigned discon_suspended:1; /* Disconnected while suspended */
unsigned have_langid:1; /* whether string_langid is valid */
- unsigned authorized:1; /* Policy has determined we can use it */
+ unsigned authorized:1; /* Policy has said we can use it */
unsigned wusb:1; /* Device is Wireless USB */
int string_langid; /* language ID for strings */
@@ -417,7 +418,10 @@ struct usb_device {
int pm_usage_cnt; /* usage counter for autosuspend */
u32 quirks; /* quirks of the whole device */
- atomic_t urbnum; /* number of URBs submitted for the whole device */
+ atomic_t urbnum; /* number of URBs submitted for
+ the whole device */
+
+ unsigned long active_duration; /* total time device is not suspended */
#ifdef CONFIG_PM
struct delayed_work autosuspend; /* for delayed autosuspends */
@@ -425,6 +429,7 @@ struct usb_device {
unsigned long last_busy; /* time of last use */
int autosuspend_delay; /* in jiffies */
+ unsigned long connect_time; /* time device was first connected */
unsigned auto_pm:1; /* autosuspend/resume in progress */
unsigned do_remote_wakeup:1; /* remote wakeup should be enabled */
@@ -498,11 +503,11 @@ static inline void usb_mark_last_busy(struct usb_device *udev)
/*-------------------------------------------------------------------------*/
/* for drivers using iso endpoints */
-extern int usb_get_current_frame_number (struct usb_device *usb_dev);
+extern int usb_get_current_frame_number(struct usb_device *usb_dev);
/* used these for multi-interface device registration */
extern int usb_driver_claim_interface(struct usb_driver *driver,
- struct usb_interface *iface, void* priv);
+ struct usb_interface *iface, void *priv);
/**
* usb_interface_claimed - returns true iff an interface is claimed
@@ -514,7 +519,8 @@ extern int usb_driver_claim_interface(struct usb_driver *driver,
* may need to explicitly claim that lock.
*
*/
-static inline int usb_interface_claimed(struct usb_interface *iface) {
+static inline int usb_interface_claimed(struct usb_interface *iface)
+{
return (iface->dev.driver != NULL);
}
@@ -557,12 +563,11 @@ extern struct usb_host_interface *usb_altnum_to_altsetting(
* USB 2.0 root hubs (EHCI host controllers) will get one path ID if they are
* high speed, and a different one if they are full or low speed.
*/
-static inline int usb_make_path (struct usb_device *dev, char *buf,
- size_t size)
+static inline int usb_make_path(struct usb_device *dev, char *buf, size_t size)
{
int actual;
- actual = snprintf (buf, size, "usb-%s-%s", dev->bus->bus_name,
- dev->devpath);
+ actual = snprintf(buf, size, "usb-%s-%s", dev->bus->bus_name,
+ dev->devpath);
return (actual >= (int)size) ? -1 : actual;
}
@@ -608,7 +613,8 @@ static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
*
* Returns true if the endpoint is of type OUT, otherwise it returns false.
*/
-static inline int usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_dir_out(
+ const struct usb_endpoint_descriptor *epd)
{
return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
}
@@ -619,7 +625,8 @@ static inline int usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd
*
* Returns true if the endpoint is of type bulk, otherwise it returns false.
*/
-static inline int usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_xfer_bulk(
+ const struct usb_endpoint_descriptor *epd)
{
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK);
@@ -631,7 +638,8 @@ static inline int usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *e
*
* Returns true if the endpoint is of type control, otherwise it returns false.
*/
-static inline int usb_endpoint_xfer_control(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_xfer_control(
+ const struct usb_endpoint_descriptor *epd)
{
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_CONTROL);
@@ -644,7 +652,8 @@ static inline int usb_endpoint_xfer_control(const struct usb_endpoint_descriptor
* Returns true if the endpoint is of type interrupt, otherwise it returns
* false.
*/
-static inline int usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_xfer_int(
+ const struct usb_endpoint_descriptor *epd)
{
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_INT);
@@ -657,7 +666,8 @@ static inline int usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *ep
* Returns true if the endpoint is of type isochronous, otherwise it returns
* false.
*/
-static inline int usb_endpoint_xfer_isoc(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_xfer_isoc(
+ const struct usb_endpoint_descriptor *epd)
{
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_ISOC);
@@ -670,7 +680,8 @@ static inline int usb_endpoint_xfer_isoc(const struct usb_endpoint_descriptor *e
* Returns true if the endpoint has bulk transfer type and IN direction,
* otherwise it returns false.
*/
-static inline int usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_is_bulk_in(
+ const struct usb_endpoint_descriptor *epd)
{
return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd));
}
@@ -682,7 +693,8 @@ static inline int usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *
* Returns true if the endpoint has bulk transfer type and OUT direction,
* otherwise it returns false.
*/
-static inline int usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_is_bulk_out(
+ const struct usb_endpoint_descriptor *epd)
{
return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd));
}
@@ -694,7 +706,8 @@ static inline int usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor
* Returns true if the endpoint has interrupt transfer type and IN direction,
* otherwise it returns false.
*/
-static inline int usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_is_int_in(
+ const struct usb_endpoint_descriptor *epd)
{
return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd));
}
@@ -706,7 +719,8 @@ static inline int usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *e
* Returns true if the endpoint has interrupt transfer type and OUT direction,
* otherwise it returns false.
*/
-static inline int usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_is_int_out(
+ const struct usb_endpoint_descriptor *epd)
{
return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd));
}
@@ -718,7 +732,8 @@ static inline int usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *
* Returns true if the endpoint has isochronous transfer type and IN direction,
* otherwise it returns false.
*/
-static inline int usb_endpoint_is_isoc_in(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_is_isoc_in(
+ const struct usb_endpoint_descriptor *epd)
{
return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd));
}
@@ -730,7 +745,8 @@ static inline int usb_endpoint_is_isoc_in(const struct usb_endpoint_descriptor *
* Returns true if the endpoint has isochronous transfer type and OUT direction,
* otherwise it returns false.
*/
-static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor *epd)
+static inline int usb_endpoint_is_isoc_out(
+ const struct usb_endpoint_descriptor *epd)
{
return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd));
}
@@ -761,8 +777,9 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor
* specific device.
*/
#define USB_DEVICE(vend,prod) \
- .match_flags = USB_DEVICE_ID_MATCH_DEVICE, .idVendor = (vend), \
- .idProduct = (prod)
+ .match_flags = USB_DEVICE_ID_MATCH_DEVICE, \
+ .idVendor = (vend), \
+ .idProduct = (prod)
/**
* USB_DEVICE_VER - macro used to describe a specific usb device with a
* version range
@@ -774,10 +791,12 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor
* This macro is used to create a struct usb_device_id that matches a
* specific device, with a version range.
*/
-#define USB_DEVICE_VER(vend,prod,lo,hi) \
+#define USB_DEVICE_VER(vend, prod, lo, hi) \
.match_flags = USB_DEVICE_ID_MATCH_DEVICE_AND_VERSION, \
- .idVendor = (vend), .idProduct = (prod), \
- .bcdDevice_lo = (lo), .bcdDevice_hi = (hi)
+ .idVendor = (vend), \
+ .idProduct = (prod), \
+ .bcdDevice_lo = (lo), \
+ .bcdDevice_hi = (hi)
/**
* USB_DEVICE_INTERFACE_PROTOCOL - macro used to describe a usb
@@ -789,8 +808,9 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor
* This macro is used to create a struct usb_device_id that matches a
* specific interface protocol of devices.
*/
-#define USB_DEVICE_INTERFACE_PROTOCOL(vend,prod,pr) \
- .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_PROTOCOL, \
+#define USB_DEVICE_INTERFACE_PROTOCOL(vend, prod, pr) \
+ .match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
+ USB_DEVICE_ID_MATCH_INT_PROTOCOL, \
.idVendor = (vend), \
.idProduct = (prod), \
.bInterfaceProtocol = (pr)
@@ -804,12 +824,14 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor
* This macro is used to create a struct usb_device_id that matches a
* specific class of devices.
*/
-#define USB_DEVICE_INFO(cl,sc,pr) \
- .match_flags = USB_DEVICE_ID_MATCH_DEV_INFO, .bDeviceClass = (cl), \
- .bDeviceSubClass = (sc), .bDeviceProtocol = (pr)
+#define USB_DEVICE_INFO(cl, sc, pr) \
+ .match_flags = USB_DEVICE_ID_MATCH_DEV_INFO, \
+ .bDeviceClass = (cl), \
+ .bDeviceSubClass = (sc), \
+ .bDeviceProtocol = (pr)
/**
- * USB_INTERFACE_INFO - macro used to describe a class of usb interfaces
+ * USB_INTERFACE_INFO - macro used to describe a class of usb interfaces
* @cl: bInterfaceClass value
* @sc: bInterfaceSubClass value
* @pr: bInterfaceProtocol value
@@ -817,9 +839,11 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor
* This macro is used to create a struct usb_device_id that matches a
* specific class of interfaces.
*/
-#define USB_INTERFACE_INFO(cl,sc,pr) \
- .match_flags = USB_DEVICE_ID_MATCH_INT_INFO, .bInterfaceClass = (cl), \
- .bInterfaceSubClass = (sc), .bInterfaceProtocol = (pr)
+#define USB_INTERFACE_INFO(cl, sc, pr) \
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO, \
+ .bInterfaceClass = (cl), \
+ .bInterfaceSubClass = (sc), \
+ .bInterfaceProtocol = (pr)
/**
* USB_DEVICE_AND_INTERFACE_INFO - macro used to describe a specific usb device
@@ -836,12 +860,14 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor
* This is especially useful when explicitly matching devices that have
* vendor specific bDeviceClass values, but standards-compliant interfaces.
*/
-#define USB_DEVICE_AND_INTERFACE_INFO(vend,prod,cl,sc,pr) \
+#define USB_DEVICE_AND_INTERFACE_INFO(vend, prod, cl, sc, pr) \
.match_flags = USB_DEVICE_ID_MATCH_INT_INFO \
| USB_DEVICE_ID_MATCH_DEVICE, \
- .idVendor = (vend), .idProduct = (prod), \
+ .idVendor = (vend), \
+ .idProduct = (prod), \
.bInterfaceClass = (cl), \
- .bInterfaceSubClass = (sc), .bInterfaceProtocol = (pr)
+ .bInterfaceSubClass = (sc), \
+ .bInterfaceProtocol = (pr)
/* ----------------------------------------------------------------------- */
@@ -1119,7 +1145,7 @@ typedef void (*usb_complete_t)(struct urb *);
* transferred. It will normally be the same as requested, unless
* either an error was reported or a short read was performed.
* The URB_SHORT_NOT_OK transfer flag may be used to make such
- * short reads be reported as errors.
+ * short reads be reported as errors.
* @setup_packet: Only used for control transfers, this points to eight bytes
* of setup data. Control transfers always start by sending this data
* to the device. Then transfer_buffer is read or written, if needed.
@@ -1138,7 +1164,7 @@ typedef void (*usb_complete_t)(struct urb *);
* @complete: Completion handler. This URB is passed as the parameter to the
* completion function. The completion function may then do what
* it likes with the URB, including resubmitting or freeing it.
- * @iso_frame_desc: Used to provide arrays of ISO transfer buffers and to
+ * @iso_frame_desc: Used to provide arrays of ISO transfer buffers and to
* collect the transfer status for each buffer.
*
* This structure identifies USB transfer requests. URBs must be allocated by
@@ -1242,8 +1268,7 @@ typedef void (*usb_complete_t)(struct urb *);
* when the urb is owned by the hcd, that is, since the call to
* usb_submit_urb() till the entry into the completion routine.
*/
-struct urb
-{
+struct urb {
/* private: usb core and host controller only fields in the urb */
struct kref kref; /* reference count of the URB */
void *hcpriv; /* private data for host controller */
@@ -1254,10 +1279,10 @@ struct urb
/* public: documented fields in the urb that can be used by drivers */
struct list_head urb_list; /* list head for use by the urb's
* current owner */
- struct list_head anchor_list; /* the URB may be anchored by the driver */
+ struct list_head anchor_list; /* the URB may be anchored */
struct usb_anchor *anchor;
struct usb_device *dev; /* (in) pointer to associated device */
- struct usb_host_endpoint *ep; /* (internal) pointer to endpoint struct */
+ struct usb_host_endpoint *ep; /* (internal) pointer to endpoint */
unsigned int pipe; /* (in) pipe information */
int status; /* (return) non-ISO status */
unsigned int transfer_flags; /* (in) URB_SHORT_NOT_OK | ...*/
@@ -1294,14 +1319,14 @@ struct urb
* Initializes a control urb with the proper information needed to submit
* it to a device.
*/
-static inline void usb_fill_control_urb (struct urb *urb,
- struct usb_device *dev,
- unsigned int pipe,
- unsigned char *setup_packet,
- void *transfer_buffer,
- int buffer_length,
- usb_complete_t complete_fn,
- void *context)
+static inline void usb_fill_control_urb(struct urb *urb,
+ struct usb_device *dev,
+ unsigned int pipe,
+ unsigned char *setup_packet,
+ void *transfer_buffer,
+ int buffer_length,
+ usb_complete_t complete_fn,
+ void *context)
{
urb->dev = dev;
urb->pipe = pipe;
@@ -1325,13 +1350,13 @@ static inline void usb_fill_control_urb (struct urb *urb,
* Initializes a bulk urb with the proper information needed to submit it
* to a device.
*/
-static inline void usb_fill_bulk_urb (struct urb *urb,
- struct usb_device *dev,
- unsigned int pipe,
- void *transfer_buffer,
- int buffer_length,
- usb_complete_t complete_fn,
- void *context)
+static inline void usb_fill_bulk_urb(struct urb *urb,
+ struct usb_device *dev,
+ unsigned int pipe,
+ void *transfer_buffer,
+ int buffer_length,
+ usb_complete_t complete_fn,
+ void *context)
{
urb->dev = dev;
urb->pipe = pipe;
@@ -1359,14 +1384,14 @@ static inline void usb_fill_bulk_urb (struct urb *urb,
* the endpoint interval, and express polling intervals in microframes
* (eight per millisecond) rather than in frames (one per millisecond).
*/
-static inline void usb_fill_int_urb (struct urb *urb,
- struct usb_device *dev,
- unsigned int pipe,
- void *transfer_buffer,
- int buffer_length,
- usb_complete_t complete_fn,
- void *context,
- int interval)
+static inline void usb_fill_int_urb(struct urb *urb,
+ struct usb_device *dev,
+ unsigned int pipe,
+ void *transfer_buffer,
+ int buffer_length,
+ usb_complete_t complete_fn,
+ void *context,
+ int interval)
{
urb->dev = dev;
urb->pipe = pipe;
@@ -1419,15 +1444,15 @@ static inline int usb_urb_dir_out(struct urb *urb)
return (urb->transfer_flags & URB_DIR_MASK) == URB_DIR_OUT;
}
-void *usb_buffer_alloc (struct usb_device *dev, size_t size,
+void *usb_buffer_alloc(struct usb_device *dev, size_t size,
gfp_t mem_flags, dma_addr_t *dma);
-void usb_buffer_free (struct usb_device *dev, size_t size,
+void usb_buffer_free(struct usb_device *dev, size_t size,
void *addr, dma_addr_t dma);
#if 0
-struct urb *usb_buffer_map (struct urb *urb);
-void usb_buffer_dmasync (struct urb *urb);
-void usb_buffer_unmap (struct urb *urb);
+struct urb *usb_buffer_map(struct urb *urb);
+void usb_buffer_dmasync(struct urb *urb);
+void usb_buffer_unmap(struct urb *urb);
#endif
struct scatterlist;
@@ -1499,7 +1524,7 @@ struct usb_sg_request {
int status;
size_t bytes;
- /*
+ /*
* members below are private: to usbcore,
* and are not provided for driver access!
*/
@@ -1517,18 +1542,18 @@ struct usb_sg_request {
struct completion complete;
};
-int usb_sg_init (
+int usb_sg_init(
struct usb_sg_request *io,
struct usb_device *dev,
- unsigned pipe,
+ unsigned pipe,
unsigned period,
struct scatterlist *sg,
int nents,
size_t length,
gfp_t mem_flags
);
-void usb_sg_cancel (struct usb_sg_request *io);
-void usb_sg_wait (struct usb_sg_request *io);
+void usb_sg_cancel(struct usb_sg_request *io);
+void usb_sg_wait(struct usb_sg_request *io);
/* ----------------------------------------------------------------------- */
@@ -1585,21 +1610,21 @@ static inline unsigned int __create_pipe(struct usb_device *dev,
/* Create various pipes... */
#define usb_sndctrlpipe(dev,endpoint) \
- ((PIPE_CONTROL << 30) | __create_pipe(dev,endpoint))
+ ((PIPE_CONTROL << 30) | __create_pipe(dev, endpoint))
#define usb_rcvctrlpipe(dev,endpoint) \
- ((PIPE_CONTROL << 30) | __create_pipe(dev,endpoint) | USB_DIR_IN)
+ ((PIPE_CONTROL << 30) | __create_pipe(dev, endpoint) | USB_DIR_IN)
#define usb_sndisocpipe(dev,endpoint) \
- ((PIPE_ISOCHRONOUS << 30) | __create_pipe(dev,endpoint))
+ ((PIPE_ISOCHRONOUS << 30) | __create_pipe(dev, endpoint))
#define usb_rcvisocpipe(dev,endpoint) \
- ((PIPE_ISOCHRONOUS << 30) | __create_pipe(dev,endpoint) | USB_DIR_IN)
+ ((PIPE_ISOCHRONOUS << 30) | __create_pipe(dev, endpoint) | USB_DIR_IN)
#define usb_sndbulkpipe(dev,endpoint) \
- ((PIPE_BULK << 30) | __create_pipe(dev,endpoint))
+ ((PIPE_BULK << 30) | __create_pipe(dev, endpoint))
#define usb_rcvbulkpipe(dev,endpoint) \
- ((PIPE_BULK << 30) | __create_pipe(dev,endpoint) | USB_DIR_IN)
+ ((PIPE_BULK << 30) | __create_pipe(dev, endpoint) | USB_DIR_IN)
#define usb_sndintpipe(dev,endpoint) \
- ((PIPE_INTERRUPT << 30) | __create_pipe(dev,endpoint))
+ ((PIPE_INTERRUPT << 30) | __create_pipe(dev, endpoint))
#define usb_rcvintpipe(dev,endpoint) \
- ((PIPE_INTERRUPT << 30) | __create_pipe(dev,endpoint) | USB_DIR_IN)
+ ((PIPE_INTERRUPT << 30) | __create_pipe(dev, endpoint) | USB_DIR_IN)
/*-------------------------------------------------------------------------*/
diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild
index 6ce42bf9f74..b8cba1dcb2c 100644
--- a/include/linux/usb/Kbuild
+++ b/include/linux/usb/Kbuild
@@ -1,6 +1,7 @@
-unifdef-y += audio.h
-unifdef-y += cdc.h
-unifdef-y += ch9.h
-unifdef-y += gadgetfs.h
-unifdef-y += midi.h
+header-y += audio.h
+header-y += cdc.h
+header-y += ch9.h
+header-y += gadgetfs.h
+header-y += midi.h
+unifdef-y += g_printer.h
diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h
index 6bd235994dc..2dfeef16b22 100644
--- a/include/linux/usb/audio.h
+++ b/include/linux/usb/audio.h
@@ -27,13 +27,13 @@
/* 4.3.2 Class-Specific AC Interface Descriptor */
struct usb_ac_header_descriptor {
- __u8 bLength; // 8+n
- __u8 bDescriptorType; // USB_DT_CS_INTERFACE
- __u8 bDescriptorSubtype; // USB_MS_HEADER
- __le16 bcdADC; // 0x0100
- __le16 wTotalLength; // includes Unit and Terminal desc.
- __u8 bInCollection; // n
- __u8 baInterfaceNr[]; // [n]
+ __u8 bLength; /* 8+n */
+ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
+ __u8 bDescriptorSubtype; /* USB_MS_HEADER */
+ __le16 bcdADC; /* 0x0100 */
+ __le16 wTotalLength; /* includes Unit and Terminal desc. */
+ __u8 bInCollection; /* n */
+ __u8 baInterfaceNr[]; /* [n] */
} __attribute__ ((packed));
#define USB_DT_AC_HEADER_SIZE(n) (8+(n))
diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h
index 2204ae22c38..94ee4ecf056 100644
--- a/include/linux/usb/cdc.h
+++ b/include/linux/usb/cdc.h
@@ -29,16 +29,16 @@
* Class-Specific descriptors ... there are a couple dozen of them
*/
-#define USB_CDC_HEADER_TYPE 0x00 /* header_desc */
-#define USB_CDC_CALL_MANAGEMENT_TYPE 0x01 /* call_mgmt_descriptor */
-#define USB_CDC_ACM_TYPE 0x02 /* acm_descriptor */
-#define USB_CDC_UNION_TYPE 0x06 /* union_desc */
+#define USB_CDC_HEADER_TYPE 0x00 /* header_desc */
+#define USB_CDC_CALL_MANAGEMENT_TYPE 0x01 /* call_mgmt_descriptor */
+#define USB_CDC_ACM_TYPE 0x02 /* acm_descriptor */
+#define USB_CDC_UNION_TYPE 0x06 /* union_desc */
#define USB_CDC_COUNTRY_TYPE 0x07
-#define USB_CDC_NETWORK_TERMINAL_TYPE 0x0a /* network_terminal_desc */
-#define USB_CDC_ETHERNET_TYPE 0x0f /* ether_desc */
+#define USB_CDC_NETWORK_TERMINAL_TYPE 0x0a /* network_terminal_desc */
+#define USB_CDC_ETHERNET_TYPE 0x0f /* ether_desc */
#define USB_CDC_WHCM_TYPE 0x11
-#define USB_CDC_MDLM_TYPE 0x12 /* mdlm_desc */
-#define USB_CDC_MDLM_DETAIL_TYPE 0x13 /* mdlm_detail_desc */
+#define USB_CDC_MDLM_TYPE 0x12 /* mdlm_desc */
+#define USB_CDC_MDLM_DETAIL_TYPE 0x13 /* mdlm_detail_desc */
#define USB_CDC_DMM_TYPE 0x14
#define USB_CDC_OBEX_TYPE 0x15
diff --git a/include/linux/usb/g_printer.h b/include/linux/usb/g_printer.h
new file mode 100644
index 00000000000..0c5ea1e3eb9
--- /dev/null
+++ b/include/linux/usb/g_printer.h
@@ -0,0 +1,31 @@
+/*
+ * g_printer.h -- Header file for USB Printer gadget driver
+ *
+ * Copyright (C) 2007 Craig W. Nadler
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#define PRINTER_NOT_ERROR 0x08
+#define PRINTER_SELECTED 0x10
+#define PRINTER_PAPER_EMPTY 0x20
+
+/* The 'g' code is also used by gadgetfs ioctl requests.
+ * Don't add any colliding codes to either driver, and keep
+ * them in unique ranges (size 0x20 for now).
+ */
+#define GADGET_GET_PRINTER_STATUS _IOR('g', 0x21, unsigned char)
+#define GADGET_SET_PRINTER_STATUS _IOWR('g', 0x22, unsigned char)
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index c1527c2ef3c..aa3047ff00d 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -70,9 +70,10 @@ struct usb_ep;
*
* Bulk endpoints can use any size buffers, and can also be used for interrupt
* transfers. interrupt-only endpoints can be much less functional.
+ *
+ * NOTE: this is analagous to 'struct urb' on the host side, except that
+ * it's thinner and promotes more pre-allocation.
*/
- // NOTE this is analagous to 'struct urb' on the host side,
- // except that it's thinner and promotes more pre-allocation.
struct usb_request {
void *buf;
@@ -168,10 +169,10 @@ struct usb_ep {
*
* returns zero, or a negative error code.
*/
-static inline int
-usb_ep_enable (struct usb_ep *ep, const struct usb_endpoint_descriptor *desc)
+static inline int usb_ep_enable(struct usb_ep *ep,
+ const struct usb_endpoint_descriptor *desc)
{
- return ep->ops->enable (ep, desc);
+ return ep->ops->enable(ep, desc);
}
/**
@@ -186,10 +187,9 @@ usb_ep_enable (struct usb_ep *ep, const struct usb_endpoint_descriptor *desc)
*
* returns zero, or a negative error code.
*/
-static inline int
-usb_ep_disable (struct usb_ep *ep)
+static inline int usb_ep_disable(struct usb_ep *ep)
{
- return ep->ops->disable (ep);
+ return ep->ops->disable(ep);
}
/**
@@ -206,10 +206,10 @@ usb_ep_disable (struct usb_ep *ep)
*
* Returns the request, or null if one could not be allocated.
*/
-static inline struct usb_request *
-usb_ep_alloc_request (struct usb_ep *ep, gfp_t gfp_flags)
+static inline struct usb_request *usb_ep_alloc_request(struct usb_ep *ep,
+ gfp_t gfp_flags)
{
- return ep->ops->alloc_request (ep, gfp_flags);
+ return ep->ops->alloc_request(ep, gfp_flags);
}
/**
@@ -221,10 +221,10 @@ usb_ep_alloc_request (struct usb_ep *ep, gfp_t gfp_flags)
* Caller guarantees the request is not queued, and that it will
* no longer be requeued (or otherwise used).
*/
-static inline void
-usb_ep_free_request (struct usb_ep *ep, struct usb_request *req)
+static inline void usb_ep_free_request(struct usb_ep *ep,
+ struct usb_request *req)
{
- ep->ops->free_request (ep, req);
+ ep->ops->free_request(ep, req);
}
/**
@@ -281,10 +281,10 @@ usb_ep_free_request (struct usb_ep *ep, struct usb_request *req)
* report errors; errors will also be
* reported when the usb peripheral is disconnected.
*/
-static inline int
-usb_ep_queue (struct usb_ep *ep, struct usb_request *req, gfp_t gfp_flags)
+static inline int usb_ep_queue(struct usb_ep *ep,
+ struct usb_request *req, gfp_t gfp_flags)
{
- return ep->ops->queue (ep, req, gfp_flags);
+ return ep->ops->queue(ep, req, gfp_flags);
}
/**
@@ -301,9 +301,9 @@ usb_ep_queue (struct usb_ep *ep, struct usb_request *req, gfp_t gfp_flags)
* restrictions prevent drivers from supporting configuration changes,
* even to configuration zero (a "chapter 9" requirement).
*/
-static inline int usb_ep_dequeue (struct usb_ep *ep, struct usb_request *req)
+static inline int usb_ep_dequeue(struct usb_ep *ep, struct usb_request *req)
{
- return ep->ops->dequeue (ep, req);
+ return ep->ops->dequeue(ep, req);
}
/**
@@ -327,10 +327,9 @@ static inline int usb_ep_dequeue (struct usb_ep *ep, struct usb_request *req)
* transfer requests are still queued, or if the controller hardware
* (usually a FIFO) still holds bytes that the host hasn't collected.
*/
-static inline int
-usb_ep_set_halt (struct usb_ep *ep)
+static inline int usb_ep_set_halt(struct usb_ep *ep)
{
- return ep->ops->set_halt (ep, 1);
+ return ep->ops->set_halt(ep, 1);
}
/**
@@ -346,10 +345,9 @@ usb_ep_set_halt (struct usb_ep *ep)
* Note that some hardware can't support this request (like pxa2xx_udc),
* and accordingly can't correctly implement interface altsettings.
*/
-static inline int
-usb_ep_clear_halt (struct usb_ep *ep)
+static inline int usb_ep_clear_halt(struct usb_ep *ep)
{
- return ep->ops->set_halt (ep, 0);
+ return ep->ops->set_halt(ep, 0);
}
/**
@@ -367,11 +365,10 @@ usb_ep_clear_halt (struct usb_ep *ep)
* errno if the endpoint doesn't use a FIFO or doesn't support such
* precise handling.
*/
-static inline int
-usb_ep_fifo_status (struct usb_ep *ep)
+static inline int usb_ep_fifo_status(struct usb_ep *ep)
{
if (ep->ops->fifo_status)
- return ep->ops->fifo_status (ep);
+ return ep->ops->fifo_status(ep);
else
return -EOPNOTSUPP;
}
@@ -385,11 +382,10 @@ usb_ep_fifo_status (struct usb_ep *ep)
* must never be used except when endpoint is not being used for any
* protocol translation.
*/
-static inline void
-usb_ep_fifo_flush (struct usb_ep *ep)
+static inline void usb_ep_fifo_flush(struct usb_ep *ep)
{
if (ep->ops->fifo_flush)
- ep->ops->fifo_flush (ep);
+ ep->ops->fifo_flush(ep);
}
@@ -469,10 +465,10 @@ struct usb_gadget {
struct device dev;
};
-static inline void set_gadget_data (struct usb_gadget *gadget, void *data)
- { dev_set_drvdata (&gadget->dev, data); }
-static inline void *get_gadget_data (struct usb_gadget *gadget)
- { return dev_get_drvdata (&gadget->dev); }
+static inline void set_gadget_data(struct usb_gadget *gadget, void *data)
+ { dev_set_drvdata(&gadget->dev, data); }
+static inline void *get_gadget_data(struct usb_gadget *gadget)
+ { return dev_get_drvdata(&gadget->dev); }
/* iterates the non-control endpoints; 'tmp' is a struct usb_ep pointer */
#define gadget_for_each_ep(tmp,gadget) \
@@ -511,7 +507,6 @@ static inline int gadget_is_otg(struct usb_gadget *g)
#endif
}
-
/**
* usb_gadget_frame_number - returns the current frame number
* @gadget: controller that reports the frame number
@@ -519,9 +514,9 @@ static inline int gadget_is_otg(struct usb_gadget *g)
* Returns the usb frame number, normally eleven bits from a SOF packet,
* or negative errno if this device doesn't support this capability.
*/
-static inline int usb_gadget_frame_number (struct usb_gadget *gadget)
+static inline int usb_gadget_frame_number(struct usb_gadget *gadget)
{
- return gadget->ops->get_frame (gadget);
+ return gadget->ops->get_frame(gadget);
}
/**
@@ -537,11 +532,11 @@ static inline int usb_gadget_frame_number (struct usb_gadget *gadget)
* even if OTG isn't otherwise in use. OTG devices may also start
* remote wakeup even when hosts don't explicitly enable it.
*/
-static inline int usb_gadget_wakeup (struct usb_gadget *gadget)
+static inline int usb_gadget_wakeup(struct usb_gadget *gadget)
{
if (!gadget->ops->wakeup)
return -EOPNOTSUPP;
- return gadget->ops->wakeup (gadget);
+ return gadget->ops->wakeup(gadget);
}
/**
@@ -553,12 +548,11 @@ static inline int usb_gadget_wakeup (struct usb_gadget *gadget)
*
* returns zero on success, else negative errno.
*/
-static inline int
-usb_gadget_set_selfpowered (struct usb_gadget *gadget)
+static inline int usb_gadget_set_selfpowered(struct usb_gadget *gadget)
{
if (!gadget->ops->set_selfpowered)
return -EOPNOTSUPP;
- return gadget->ops->set_selfpowered (gadget, 1);
+ return gadget->ops->set_selfpowered(gadget, 1);
}
/**
@@ -571,12 +565,11 @@ usb_gadget_set_selfpowered (struct usb_gadget *gadget)
*
* returns zero on success, else negative errno.
*/
-static inline int
-usb_gadget_clear_selfpowered (struct usb_gadget *gadget)
+static inline int usb_gadget_clear_selfpowered(struct usb_gadget *gadget)
{
if (!gadget->ops->set_selfpowered)
return -EOPNOTSUPP;
- return gadget->ops->set_selfpowered (gadget, 0);
+ return gadget->ops->set_selfpowered(gadget, 0);
}
/**
@@ -591,12 +584,11 @@ usb_gadget_clear_selfpowered (struct usb_gadget *gadget)
*
* Returns zero on success, else negative errno.
*/
-static inline int
-usb_gadget_vbus_connect(struct usb_gadget *gadget)
+static inline int usb_gadget_vbus_connect(struct usb_gadget *gadget)
{
if (!gadget->ops->vbus_session)
return -EOPNOTSUPP;
- return gadget->ops->vbus_session (gadget, 1);
+ return gadget->ops->vbus_session(gadget, 1);
}
/**
@@ -611,12 +603,11 @@ usb_gadget_vbus_connect(struct usb_gadget *gadget)
*
* Returns zero on success, else negative errno.
*/
-static inline int
-usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)
+static inline int usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)
{
if (!gadget->ops->vbus_draw)
return -EOPNOTSUPP;
- return gadget->ops->vbus_draw (gadget, mA);
+ return gadget->ops->vbus_draw(gadget, mA);
}
/**
@@ -629,12 +620,11 @@ usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)
*
* Returns zero on success, else negative errno.
*/
-static inline int
-usb_gadget_vbus_disconnect(struct usb_gadget *gadget)
+static inline int usb_gadget_vbus_disconnect(struct usb_gadget *gadget)
{
if (!gadget->ops->vbus_session)
return -EOPNOTSUPP;
- return gadget->ops->vbus_session (gadget, 0);
+ return gadget->ops->vbus_session(gadget, 0);
}
/**
@@ -648,12 +638,11 @@ usb_gadget_vbus_disconnect(struct usb_gadget *gadget)
*
* Returns zero on success, else negative errno.
*/
-static inline int
-usb_gadget_connect (struct usb_gadget *gadget)
+static inline int usb_gadget_connect(struct usb_gadget *gadget)
{
if (!gadget->ops->pullup)
return -EOPNOTSUPP;
- return gadget->ops->pullup (gadget, 1);
+ return gadget->ops->pullup(gadget, 1);
}
/**
@@ -671,16 +660,14 @@ usb_gadget_connect (struct usb_gadget *gadget)
*
* Returns zero on success, else negative errno.
*/
-static inline int
-usb_gadget_disconnect (struct usb_gadget *gadget)
+static inline int usb_gadget_disconnect(struct usb_gadget *gadget)
{
if (!gadget->ops->pullup)
return -EOPNOTSUPP;
- return gadget->ops->pullup (gadget, 0);
+ return gadget->ops->pullup(gadget, 0);
}
-
/*-------------------------------------------------------------------------*/
/**
@@ -764,7 +751,7 @@ struct usb_gadget_driver {
void (*suspend)(struct usb_gadget *);
void (*resume)(struct usb_gadget *);
- // FIXME support safe rmmod
+ /* FIXME support safe rmmod */
struct device_driver driver;
};
@@ -790,7 +777,7 @@ struct usb_gadget_driver {
* the bind() functions will be in init sections.
* This function must be called in a context that can sleep.
*/
-int usb_gadget_register_driver (struct usb_gadget_driver *driver);
+int usb_gadget_register_driver(struct usb_gadget_driver *driver);
/**
* usb_gadget_unregister_driver - unregister a gadget driver
@@ -805,7 +792,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver);
* will in in exit sections, so may not be linked in some kernels.
* This function must be called in a context that can sleep.
*/
-int usb_gadget_unregister_driver (struct usb_gadget_driver *driver);
+int usb_gadget_unregister_driver(struct usb_gadget_driver *driver);
/*-------------------------------------------------------------------------*/
@@ -838,7 +825,7 @@ struct usb_gadget_strings {
};
/* put descriptor for string with that id into buf (buflen >= 256) */
-int usb_gadget_get_string (struct usb_gadget_strings *table, int id, u8 *buf);
+int usb_gadget_get_string(struct usb_gadget_strings *table, int id, u8 *buf);
/*-------------------------------------------------------------------------*/
@@ -856,10 +843,10 @@ int usb_gadget_config_buf(const struct usb_config_descriptor *config,
/* utility wrapping a simple endpoint selection policy */
-extern struct usb_ep *usb_ep_autoconfig (struct usb_gadget *,
+extern struct usb_ep *usb_ep_autoconfig(struct usb_gadget *,
struct usb_endpoint_descriptor *) __devinit;
-extern void usb_ep_autoconfig_reset (struct usb_gadget *) __devinit;
+extern void usb_ep_autoconfig_reset(struct usb_gadget *) __devinit;
#endif /* __KERNEL__ */
diff --git a/include/linux/usb/gadgetfs.h b/include/linux/usb/gadgetfs.h
index e8654c33872..c291ab1af74 100644
--- a/include/linux/usb/gadgetfs.h
+++ b/include/linux/usb/gadgetfs.h
@@ -36,7 +36,7 @@ enum usb_gadgetfs_event_type {
GADGETFS_DISCONNECT,
GADGETFS_SETUP,
GADGETFS_SUSPEND,
- // and likely more !
+ /* and likely more ! */
};
/* NOTE: this structure must stay the same size and layout on
@@ -44,21 +44,28 @@ enum usb_gadgetfs_event_type {
*/
struct usb_gadgetfs_event {
union {
- // NOP, DISCONNECT, SUSPEND: nothing
- // ... some hardware can't report disconnection
+ /* NOP, DISCONNECT, SUSPEND: nothing
+ * ... some hardware can't report disconnection
+ */
- // CONNECT: just the speed
+ /* CONNECT: just the speed */
enum usb_device_speed speed;
- // SETUP: packet; DATA phase i/o precedes next event
- // (setup.bmRequestType & USB_DIR_IN) flags direction
- // ... includes SET_CONFIGURATION, SET_INTERFACE
+ /* SETUP: packet; DATA phase i/o precedes next event
+ *(setup.bmRequestType & USB_DIR_IN) flags direction
+ * ... includes SET_CONFIGURATION, SET_INTERFACE
+ */
struct usb_ctrlrequest setup;
} u;
enum usb_gadgetfs_event_type type;
};
+/* The 'g' code is also used by printer gadget ioctl requests.
+ * Don't add any colliding codes to either driver, and keep
+ * them in unique ranges (size 0x20 for now).
+ */
+
/* endpoint ioctls */
/* IN transfers may be reported to the gadget driver as complete
@@ -68,14 +75,14 @@ struct usb_gadgetfs_event {
* THIS returns how many bytes are "unclaimed" in the endpoint fifo
* (needed for precise fault handling, when the hardware allows it)
*/
-#define GADGETFS_FIFO_STATUS _IO('g',1)
+#define GADGETFS_FIFO_STATUS _IO('g', 1)
/* discards any unclaimed data in the fifo. */
-#define GADGETFS_FIFO_FLUSH _IO('g',2)
+#define GADGETFS_FIFO_FLUSH _IO('g', 2)
/* resets endpoint halt+toggle; used to implement set_interface.
* some hardware (like pxa2xx) can't support this.
*/
-#define GADGETFS_CLEAR_HALT _IO('g',3)
+#define GADGETFS_CLEAR_HALT _IO('g', 3)
#endif /* __LINUX_USB_GADGETFS_H */
diff --git a/include/linux/usb/iowarrior.h b/include/linux/usb/iowarrior.h
index cbbe020a4f5..de6f380e17a 100644
--- a/include/linux/usb/iowarrior.h
+++ b/include/linux/usb/iowarrior.h
@@ -14,14 +14,23 @@
this information.
*/
struct iowarrior_info {
- __u32 vendor; /* vendor id : supposed to be USB_VENDOR_ID_CODEMERCS in all cases */
- __u32 product; /* product id : depends on type of chip (USB_DEVICE_ID_CODEMERCS_XXXXX) */
- __u8 serial[9]; /* the serial number of our chip (if a serial-number is not available this is empty string) */
- __u32 revision; /* revision number of the chip */
- __u32 speed; /* USB-speed of the device (0=UNKNOWN, 1=LOW, 2=FULL 3=HIGH) */
- __u32 power; /* power consumption of the device in mA */
- __u32 if_num; /* the number of the endpoint */
- __u32 report_size; /* size of the data-packets on this interface */
+ /* vendor id : supposed to be USB_VENDOR_ID_CODEMERCS in all cases */
+ __u32 vendor;
+ /* product id : depends on type of chip (USB_DEVICE_ID_CODEMERCS_X) */
+ __u32 product;
+ /* the serial number of our chip (if a serial-number is not available
+ * this is empty string) */
+ __u8 serial[9];
+ /* revision number of the chip */
+ __u32 revision;
+ /* USB-speed of the device (0=UNKNOWN, 1=LOW, 2=FULL 3=HIGH) */
+ __u32 speed;
+ /* power consumption of the device in mA */
+ __u32 power;
+ /* the number of the endpoint */
+ __u32 if_num;
+ /* size of the data-packets on this interface */
+ __u32 report_size;
};
/*
diff --git a/include/linux/usb/isp116x.h b/include/linux/usb/isp116x.h
index 436dd8a2b64..67d2826f34f 100644
--- a/include/linux/usb/isp116x.h
+++ b/include/linux/usb/isp116x.h
@@ -25,5 +25,5 @@ struct isp116x_platform_data {
300ns delay between access to ADDR_REG and DATA_REG
OE, WE MUST NOT be changed during these intervals
*/
- void (*delay) (struct device * dev, int delay);
+ void (*delay) (struct device *dev, int delay);
};
diff --git a/include/linux/usb/midi.h b/include/linux/usb/midi.h
index 11a97d5ffd3..80624c56292 100644
--- a/include/linux/usb/midi.h
+++ b/include/linux/usb/midi.h
@@ -47,9 +47,9 @@ struct usb_ms_header_descriptor {
/* 6.1.2.2 MIDI IN Jack Descriptor */
struct usb_midi_in_jack_descriptor {
__u8 bLength;
- __u8 bDescriptorType; // USB_DT_CS_INTERFACE
- __u8 bDescriptorSubtype; // USB_MS_MIDI_IN_JACK
- __u8 bJackType; // USB_MS_EMBEDDED/EXTERNAL
+ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
+ __u8 bDescriptorSubtype; /* USB_MS_MIDI_IN_JACK */
+ __u8 bJackType; /* USB_MS_EMBEDDED/EXTERNAL */
__u8 bJackID;
__u8 iJack;
} __attribute__ ((packed));
@@ -64,12 +64,12 @@ struct usb_midi_source_pin {
/* 6.1.2.3 MIDI OUT Jack Descriptor */
struct usb_midi_out_jack_descriptor {
__u8 bLength;
- __u8 bDescriptorType; // USB_DT_CS_INTERFACE
- __u8 bDescriptorSubtype; // USB_MS_MIDI_OUT_JACK
- __u8 bJackType; // USB_MS_EMBEDDED/EXTERNAL
+ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
+ __u8 bDescriptorSubtype; /* USB_MS_MIDI_OUT_JACK */
+ __u8 bJackType; /* USB_MS_EMBEDDED/EXTERNAL */
__u8 bJackID;
- __u8 bNrInputPins; // p
- struct usb_midi_source_pin pins[]; // [p]
+ __u8 bNrInputPins; /* p */
+ struct usb_midi_source_pin pins[]; /* [p] */
/*__u8 iJack; -- ommitted due to variable-sized pins[] */
} __attribute__ ((packed));
@@ -90,11 +90,11 @@ struct usb_midi_out_jack_descriptor_##p { \
/* 6.2.2 Class-Specific MS Bulk Data Endpoint Descriptor */
struct usb_ms_endpoint_descriptor {
- __u8 bLength; // 4+n
- __u8 bDescriptorType; // USB_DT_CS_ENDPOINT
- __u8 bDescriptorSubtype; // USB_MS_GENERAL
- __u8 bNumEmbMIDIJack; // n
- __u8 baAssocJackID[]; // [n]
+ __u8 bLength; /* 4+n */
+ __u8 bDescriptorType; /* USB_DT_CS_ENDPOINT */
+ __u8 bDescriptorSubtype; /* USB_MS_GENERAL */
+ __u8 bNumEmbMIDIJack; /* n */
+ __u8 baAssocJackID[]; /* [n] */
} __attribute__ ((packed));
#define USB_DT_MS_ENDPOINT_SIZE(n) (4 + (n))
diff --git a/include/linux/usb/net2280.h b/include/linux/usb/net2280.h
index c602f884f18..ec897cb844a 100644
--- a/include/linux/usb/net2280.h
+++ b/include/linux/usb/net2280.h
@@ -37,7 +37,7 @@
/* main registers, BAR0 + 0x0000 */
struct net2280_regs {
- // offset 0x0000
+ /* offset 0x0000 */
u32 devinit;
#define LOCAL_CLOCK_FREQUENCY 8
#define FORCE_PCI_RESET 7
@@ -61,7 +61,7 @@ struct net2280_regs {
#define EEPROM_WRITE_DATA 0
u32 eeclkfreq;
u32 _unused0;
- // offset 0x0010
+ /* offset 0x0010 */
u32 pciirqenb0; /* interrupt PCI master ... */
#define SETUP_PACKET_INTERRUPT_ENABLE 7
@@ -131,7 +131,7 @@ struct net2280_regs {
#define RESUME_INTERRUPT_ENABLE 1
#define SOF_INTERRUPT_ENABLE 0
- // offset 0x0020
+ /* offset 0x0020 */
u32 _unused1;
u32 usbirqenb1;
#define USB_INTERRUPT_ENABLE 31
@@ -195,7 +195,7 @@ struct net2280_regs {
#define SUSPEND_REQUEST_CHANGE_INTERRUPT 2
#define RESUME_INTERRUPT 1
#define SOF_INTERRUPT 0
- // offset 0x0030
+ /* offset 0x0030 */
u32 idxaddr;
u32 idxdata;
u32 fifoctl;
@@ -204,7 +204,7 @@ struct net2280_regs {
#define PCI_BASE2_SELECT 2
#define FIFO_CONFIGURATION_SELECT 0
u32 _unused2;
- // offset 0x0040
+ /* offset 0x0040 */
u32 memaddr;
#define START 28
#define DIRECTION 27
@@ -213,7 +213,7 @@ struct net2280_regs {
u32 memdata0;
u32 memdata1;
u32 _unused3;
- // offset 0x0050
+ /* offset 0x0050 */
u32 gpioctl;
#define GPIO3_LED_SELECT 12
#define GPIO3_INTERRUPT_ENABLE 11
@@ -237,7 +237,7 @@ struct net2280_regs {
/* usb control, BAR0 + 0x0080 */
struct net2280_usb_regs {
- // offset 0x0080
+ /* offset 0x0080 */
u32 stdrsp;
#define STALL_UNSUPPORTED_REQUESTS 31
#define SET_TEST_MODE 16
@@ -275,7 +275,7 @@ struct net2280_usb_regs {
#define PME_WAKEUP_ENABLE 2
#define DEVICE_REMOTE_WAKEUP_ENABLE 1
#define SELF_POWERED_STATUS 0
- // offset 0x0090
+ /* offset 0x0090 */
u32 usbstat;
#define HIGH_SPEED 7
#define FULL_SPEED 6
@@ -291,7 +291,7 @@ struct net2280_usb_regs {
#define TERMINATION_SELECT 0
u32 setup0123;
u32 setup4567;
- // offset 0x0090
+ /* offset 0x0090 */
u32 _unused0;
u32 ouraddr;
#define FORCE_IMMEDIATE 7
@@ -301,7 +301,7 @@ struct net2280_usb_regs {
/* pci control, BAR0 + 0x0100 */
struct net2280_pci_regs {
- // offset 0x0100
+ /* offset 0x0100 */
u32 pcimstctl;
#define PCI_ARBITER_PARK_SELECT 13
#define PCI_MULTI LEVEL_ARBITER 12
@@ -331,7 +331,7 @@ struct net2280_pci_regs {
* that can be loaded into some of these registers.
*/
struct net2280_dma_regs { /* [11.7] */
- // offset 0x0180, 0x01a0, 0x01c0, 0x01e0,
+ /* offset 0x0180, 0x01a0, 0x01c0, 0x01e0, */
u32 dmactl;
#define DMA_SCATTER_GATHER_DONE_INTERRUPT_ENABLE 25
#define DMA_CLEAR_COUNT_ENABLE 21
@@ -355,7 +355,7 @@ struct net2280_dma_regs { /* [11.7] */
#define DMA_ABORT 1
#define DMA_START 0
u32 _unused0 [2];
- // offset 0x0190, 0x01b0, 0x01d0, 0x01f0,
+ /* offset 0x0190, 0x01b0, 0x01d0, 0x01f0, */
u32 dmacount;
#define VALID_BIT 31
#define DMA_DIRECTION 30
@@ -371,9 +371,9 @@ struct net2280_dma_regs { /* [11.7] */
/* dedicated endpoint registers, BAR0 + 0x0200 */
struct net2280_dep_regs { /* [11.8] */
- // offset 0x0200, 0x0210, 0x220, 0x230, 0x240
+ /* offset 0x0200, 0x0210, 0x220, 0x230, 0x240 */
u32 dep_cfg;
- // offset 0x0204, 0x0214, 0x224, 0x234, 0x244
+ /* offset 0x0204, 0x0214, 0x224, 0x234, 0x244 */
u32 dep_rsp;
u32 _unused [2];
} __attribute__ ((packed));
@@ -383,7 +383,7 @@ struct net2280_dep_regs { /* [11.8] */
* ep0 reserved for control; E and F have only 64 bytes of fifo
*/
struct net2280_ep_regs { /* [11.9] */
- // offset 0x0300, 0x0320, 0x0340, 0x0360, 0x0380, 0x03a0, 0x03c0
+ /* offset 0x0300, 0x0320, 0x0340, 0x0360, 0x0380, 0x03a0, 0x03c0 */
u32 ep_cfg;
#define ENDPOINT_BYTE_COUNT 16
#define ENDPOINT_ENABLE 10
@@ -435,7 +435,7 @@ struct net2280_ep_regs { /* [11.9] */
#define DATA_PACKET_TRANSMITTED_INTERRUPT 2
#define DATA_OUT_PING_TOKEN_INTERRUPT 1
#define DATA_IN_TOKEN_INTERRUPT 0
- // offset 0x0310, 0x0330, 0x0350, 0x0370, 0x0390, 0x03b0, 0x03d0
+ /* offset 0x0310, 0x0330, 0x0350, 0x0370, 0x0390, 0x03b0, 0x03d0 */
u32 ep_avail;
u32 ep_data;
u32 _unused0 [2];
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 9897f7a818c..e007074ebe4 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -1,4 +1,4 @@
-// include/linux/usb/otg.h
+/* USB OTG (On The Go) defines */
/*
* These APIs may be used between USB controllers. USB device drivers
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 488ce128885..21b4a1c6f58 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -20,7 +20,8 @@
#define SERIAL_TTY_MAJOR 188 /* Nice legal number now */
#define SERIAL_TTY_MINORS 255 /* loads of devices :) */
-#define MAX_NUM_PORTS 8 /* The maximum number of ports one device can grab at once */
+/* The maximum number of ports one device can grab at once */
+#define MAX_NUM_PORTS 8
/* parity check flag */
#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
@@ -61,29 +62,29 @@
* ports of a device.
*/
struct usb_serial_port {
- struct usb_serial * serial;
- struct tty_struct * tty;
+ struct usb_serial *serial;
+ struct tty_struct *tty;
spinlock_t lock;
struct mutex mutex;
unsigned char number;
- unsigned char * interrupt_in_buffer;
- struct urb * interrupt_in_urb;
+ unsigned char *interrupt_in_buffer;
+ struct urb *interrupt_in_urb;
__u8 interrupt_in_endpointAddress;
- unsigned char * interrupt_out_buffer;
+ unsigned char *interrupt_out_buffer;
int interrupt_out_size;
- struct urb * interrupt_out_urb;
+ struct urb *interrupt_out_urb;
__u8 interrupt_out_endpointAddress;
- unsigned char * bulk_in_buffer;
+ unsigned char *bulk_in_buffer;
int bulk_in_size;
- struct urb * read_urb;
+ struct urb *read_urb;
__u8 bulk_in_endpointAddress;
- unsigned char * bulk_out_buffer;
+ unsigned char *bulk_out_buffer;
int bulk_out_size;
- struct urb * write_urb;
+ struct urb *write_urb;
int write_urb_busy;
__u8 bulk_out_endpointAddress;
@@ -92,17 +93,19 @@ struct usb_serial_port {
int open_count;
char throttled;
char throttle_req;
+ char console;
struct device dev;
};
#define to_usb_serial_port(d) container_of(d, struct usb_serial_port, dev)
/* get and set the port private data pointer helper functions */
-static inline void *usb_get_serial_port_data (struct usb_serial_port *port)
+static inline void *usb_get_serial_port_data(struct usb_serial_port *port)
{
return dev_get_drvdata(&port->dev);
}
-static inline void usb_set_serial_port_data (struct usb_serial_port *port, void *data)
+static inline void usb_set_serial_port_data(struct usb_serial_port *port,
+ void *data)
{
dev_set_drvdata(&port->dev, data);
}
@@ -125,9 +128,10 @@ static inline void usb_set_serial_port_data (struct usb_serial_port *port, void
* usb_set_serial_data() to access this.
*/
struct usb_serial {
- struct usb_device * dev;
- struct usb_serial_driver * type;
- struct usb_interface * interface;
+ struct usb_device *dev;
+ struct usb_serial_driver *type;
+ struct usb_interface *interface;
+ unsigned char disconnected;
unsigned char minor;
unsigned char num_ports;
unsigned char num_port_pointers;
@@ -135,29 +139,30 @@ struct usb_serial {
char num_interrupt_out;
char num_bulk_in;
char num_bulk_out;
- struct usb_serial_port * port[MAX_NUM_PORTS];
+ struct usb_serial_port *port[MAX_NUM_PORTS];
struct kref kref;
- void * private;
+ struct mutex disc_mutex;
+ void *private;
};
#define to_usb_serial(d) container_of(d, struct usb_serial, kref)
#define NUM_DONT_CARE 99
/* get and set the serial private data pointer helper functions */
-static inline void *usb_get_serial_data (struct usb_serial *serial)
+static inline void *usb_get_serial_data(struct usb_serial *serial)
{
return serial->private;
}
-static inline void usb_set_serial_data (struct usb_serial *serial, void *data)
+static inline void usb_set_serial_data(struct usb_serial *serial, void *data)
{
serial->private = data;
}
/**
* usb_serial_driver - describes a usb serial driver
- * @description: pointer to a string that describes this driver. This string used
- * in the syslog messages when a device is inserted or removed.
+ * @description: pointer to a string that describes this driver. This string
+ * used in the syslog messages when a device is inserted or removed.
* @id_table: pointer to a list of usb_device_id structures that define all
* of the devices this structure can support.
* @num_interrupt_in: If a device doesn't have this many interrupt-in
@@ -218,82 +223,91 @@ struct usb_serial_driver {
struct usb_driver *usb_driver;
struct usb_dynids dynids;
- int (*probe) (struct usb_serial *serial, const struct usb_device_id *id);
- int (*attach) (struct usb_serial *serial);
+ int (*probe)(struct usb_serial *serial, const struct usb_device_id *id);
+ int (*attach)(struct usb_serial *serial);
int (*calc_num_ports) (struct usb_serial *serial);
- void (*shutdown) (struct usb_serial *serial);
+ void (*shutdown)(struct usb_serial *serial);
- int (*port_probe) (struct usb_serial_port *port);
- int (*port_remove) (struct usb_serial_port *port);
+ int (*port_probe)(struct usb_serial_port *port);
+ int (*port_remove)(struct usb_serial_port *port);
- int (*suspend) (struct usb_serial *serial, pm_message_t message);
- int (*resume) (struct usb_serial *serial);
+ int (*suspend)(struct usb_serial *serial, pm_message_t message);
+ int (*resume)(struct usb_serial *serial);
/* serial function calls */
- int (*open) (struct usb_serial_port *port, struct file * filp);
- void (*close) (struct usb_serial_port *port, struct file * filp);
- int (*write) (struct usb_serial_port *port, const unsigned char *buf, int count);
- int (*write_room) (struct usb_serial_port *port);
- int (*ioctl) (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg);
- void (*set_termios) (struct usb_serial_port *port, struct ktermios * old);
- void (*break_ctl) (struct usb_serial_port *port, int break_state);
- int (*chars_in_buffer) (struct usb_serial_port *port);
- void (*throttle) (struct usb_serial_port *port);
- void (*unthrottle) (struct usb_serial_port *port);
- int (*tiocmget) (struct usb_serial_port *port, struct file *file);
- int (*tiocmset) (struct usb_serial_port *port, struct file *file, unsigned int set, unsigned int clear);
+ int (*open)(struct usb_serial_port *port, struct file *filp);
+ void (*close)(struct usb_serial_port *port, struct file *filp);
+ int (*write)(struct usb_serial_port *port, const unsigned char *buf,
+ int count);
+ int (*write_room)(struct usb_serial_port *port);
+ int (*ioctl)(struct usb_serial_port *port, struct file *file,
+ unsigned int cmd, unsigned long arg);
+ void (*set_termios)(struct usb_serial_port *port, struct ktermios *old);
+ void (*break_ctl)(struct usb_serial_port *port, int break_state);
+ int (*chars_in_buffer)(struct usb_serial_port *port);
+ void (*throttle)(struct usb_serial_port *port);
+ void (*unthrottle)(struct usb_serial_port *port);
+ int (*tiocmget)(struct usb_serial_port *port, struct file *file);
+ int (*tiocmset)(struct usb_serial_port *port, struct file *file,
+ unsigned int set, unsigned int clear);
void (*read_int_callback)(struct urb *urb);
void (*write_int_callback)(struct urb *urb);
void (*read_bulk_callback)(struct urb *urb);
void (*write_bulk_callback)(struct urb *urb);
};
-#define to_usb_serial_driver(d) container_of(d, struct usb_serial_driver, driver)
+#define to_usb_serial_driver(d) \
+ container_of(d, struct usb_serial_driver, driver)
extern int usb_serial_register(struct usb_serial_driver *driver);
extern void usb_serial_deregister(struct usb_serial_driver *driver);
extern void usb_serial_port_softint(struct usb_serial_port *port);
-extern int usb_serial_probe(struct usb_interface *iface, const struct usb_device_id *id);
+extern int usb_serial_probe(struct usb_interface *iface,
+ const struct usb_device_id *id);
extern void usb_serial_disconnect(struct usb_interface *iface);
extern int usb_serial_suspend(struct usb_interface *intf, pm_message_t message);
extern int usb_serial_resume(struct usb_interface *intf);
-extern int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *data, int length, __u8 bRequest);
-extern int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit);
+extern int ezusb_writememory(struct usb_serial *serial, int address,
+ unsigned char *data, int length, __u8 bRequest);
+extern int ezusb_set_reset(struct usb_serial *serial, unsigned char reset_bit);
/* USB Serial console functions */
#ifdef CONFIG_USB_SERIAL_CONSOLE
-extern void usb_serial_console_init (int debug, int minor);
-extern void usb_serial_console_exit (void);
+extern void usb_serial_console_init(int debug, int minor);
+extern void usb_serial_console_exit(void);
extern void usb_serial_console_disconnect(struct usb_serial *serial);
#else
-static inline void usb_serial_console_init (int debug, int minor) { }
-static inline void usb_serial_console_exit (void) { }
+static inline void usb_serial_console_init(int debug, int minor) { }
+static inline void usb_serial_console_exit(void) { }
static inline void usb_serial_console_disconnect(struct usb_serial *serial) {}
#endif
/* Functions needed by other parts of the usbserial core */
-extern struct usb_serial *usb_serial_get_by_index (unsigned int minor);
+extern struct usb_serial *usb_serial_get_by_index(unsigned int minor);
extern void usb_serial_put(struct usb_serial *serial);
-extern int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp);
-extern int usb_serial_generic_write (struct usb_serial_port *port, const unsigned char *buf, int count);
-extern void usb_serial_generic_close (struct usb_serial_port *port, struct file *filp);
-extern int usb_serial_generic_resume (struct usb_serial *serial);
-extern int usb_serial_generic_write_room (struct usb_serial_port *port);
-extern int usb_serial_generic_chars_in_buffer (struct usb_serial_port *port);
-extern void usb_serial_generic_read_bulk_callback (struct urb *urb);
-extern void usb_serial_generic_write_bulk_callback (struct urb *urb);
-extern void usb_serial_generic_throttle (struct usb_serial_port *port);
-extern void usb_serial_generic_unthrottle (struct usb_serial_port *port);
-extern void usb_serial_generic_shutdown (struct usb_serial *serial);
-extern int usb_serial_generic_register (int debug);
-extern void usb_serial_generic_deregister (void);
-
-extern int usb_serial_bus_register (struct usb_serial_driver *device);
-extern void usb_serial_bus_deregister (struct usb_serial_driver *device);
+extern int usb_serial_generic_open(struct usb_serial_port *port,
+ struct file *filp);
+extern int usb_serial_generic_write(struct usb_serial_port *port,
+ const unsigned char *buf, int count);
+extern void usb_serial_generic_close(struct usb_serial_port *port,
+ struct file *filp);
+extern int usb_serial_generic_resume(struct usb_serial *serial);
+extern int usb_serial_generic_write_room(struct usb_serial_port *port);
+extern int usb_serial_generic_chars_in_buffer(struct usb_serial_port *port);
+extern void usb_serial_generic_read_bulk_callback(struct urb *urb);
+extern void usb_serial_generic_write_bulk_callback(struct urb *urb);
+extern void usb_serial_generic_throttle(struct usb_serial_port *port);
+extern void usb_serial_generic_unthrottle(struct usb_serial_port *port);
+extern void usb_serial_generic_shutdown(struct usb_serial *serial);
+extern int usb_serial_generic_register(int debug);
+extern void usb_serial_generic_deregister(void);
+
+extern int usb_serial_bus_register(struct usb_serial_driver *device);
+extern void usb_serial_bus_deregister(struct usb_serial_driver *device);
extern struct usb_serial_driver usb_serial_generic_device;
extern struct bus_type usb_serial_bus_type;
@@ -307,16 +321,22 @@ static inline void usb_serial_debug_data(int debug,
int i;
if (debug) {
- dev_printk(KERN_DEBUG, dev, "%s - length = %d, data = ", function, size);
+ dev_printk(KERN_DEBUG, dev, "%s - length = %d, data = ",
+ function, size);
for (i = 0; i < size; ++i)
- printk ("%.2x ", data[i]);
- printk ("\n");
+ printk("%.2x ", data[i]);
+ printk("\n");
}
}
/* Use our own dbg macro */
#undef dbg
-#define dbg(format, arg...) do { if (debug) printk(KERN_DEBUG "%s: " format "\n" , __FILE__ , ## arg); } while (0)
+#define dbg(format, arg...) \
+ do { \
+ if (debug) \
+ printk(KERN_DEBUG "%s: " format "\n" , __FILE__ , \
+ ## arg); \
+ } while (0)
diff --git a/include/linux/usb/sl811.h b/include/linux/usb/sl811.h
index 397ee3b3d7f..877373da410 100644
--- a/include/linux/usb/sl811.h
+++ b/include/linux/usb/sl811.h
@@ -19,8 +19,8 @@ struct sl811_platform_data {
/* pulse sl811 nRST (probably with a GPIO) */
void (*reset)(struct device *dev);
- // some boards need something like these:
- // int (*check_overcurrent)(struct device *dev);
- // void (*clock_enable)(struct device *dev, int is_on);
+ /* some boards need something like these: */
+ /* int (*check_overcurrent)(struct device *dev); */
+ /* void (*clock_enable)(struct device *dev, int is_on); */
};
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index a417b09b8b3..cee0623b3c7 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -80,10 +80,9 @@ enum { US_DO_ALL_FLAGS };
#define US_SC_UFI 0x04 /* Floppy */
#define US_SC_8070 0x05 /* Removable media */
#define US_SC_SCSI 0x06 /* Transparent */
-#define US_SC_ISD200 0x07 /* ISD200 ATA */
-#define US_SC_MIN US_SC_RBC
-#define US_SC_MAX US_SC_ISD200
+#define US_SC_LOCKABLE 0x07 /* Password-protected */
+#define US_SC_ISD200 0xf0 /* ISD200 ATA */
#define US_SC_DEVICE 0xff /* Use device's value */
/* Protocols */
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index 8ca5a7fbc9e..17cb108b7db 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -104,7 +104,7 @@ struct usbdevfs_urb {
int error_count;
unsigned int signr; /* signal to be sent on completion,
or 0 if none should be sent. */
- void *usercontext;
+ void __user *usercontext;
struct usbdevfs_iso_packet_desc iso_frame_desc[0];
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 23:29:22 +0000