Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (24 commits)
  HID: ADS/Tech Radio si470x needs blacklist entry
  HID: Logitech Extreme 3D needs NOGET quirk
  HID: Refactor MS Presenter 8K key mapping
  HID: MS Presenter mapping for PID 0x0701
  HID: Support Samsung IR remote
  HID: fix compilation of hidbp drivers without usbhid
  HID: Blacklist the Gretag-Macbeth Huey display colorimeter
  HID: the `bit' in hidinput_mapping_quirks() is an out parameter
  HID: remove redundant WARN_ON()s in order not to scare users
  HID: force hiddev creation for SONY PS3 controller
  HID: Use hid blacklist in usbmouse/usbkbd
  HID: proper handling of MS 4k and 6k devices
  HID: remove unused variable in quirk event handler
  HID: hid-input quirk for BTC 8193
  HID: separate hid-input event quirks from generic code
  HID: refactor mapping to input subsystem for quirky devices
  HID: Microsoft Wireless Optical Desktop 3.0 quirk
  HID: Add support for Logitech Elite keyboards
  HID: add full support for Genius KB-29E
  HID: fix a potential bug in pointer casting
  ...

drivers/hid/Makefile

 #
 # Makefile for the HID driver
 #
-hid-objs			:= hid-core.o hid-input.o
+hid-objs			:= hid-core.o hid-input.o hid-input-quirks.o
 
 obj-$(CONFIG_HID)		+= hid.o
 

drivers/hid/hid-core.c

@@ -26,6 +26,7 @@
 #include <linux/input.h>
 #include <linux/wait.h>
 #include <linux/vmalloc.h>
+#include <linux/sched.h>
 
 #include <linux/hid.h>
 #include <linux/hiddev.h>
@@ -758,7 +759,9 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n)
 {
 	u64 x;
 
-	WARN_ON(n > 32);
+	if (n > 32)
+		printk(KERN_WARNING "HID: extract() called with n (%d) > 32! (%s)\n",
+				n, current->comm);
 
 	report += offset >> 3;  /* adjust byte index */
 	offset &= 7;            /* now only need bit offset into one byte */
@@ -780,8 +783,13 @@ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u3
 	__le64 x;
 	u64 m = (1ULL << n) - 1;
 
-	WARN_ON(n > 32);
+	if (n > 32)
+		printk(KERN_WARNING "HID: implement() called with n (%d) > 32! (%s)\n",
+				n, current->comm);
 
+	if (value > m)
+		printk(KERN_WARNING "HID: implement() called with too large value %d! (%s)\n",
+				value, current->comm);
 	WARN_ON(value > m);
 	value &= m;
 

drivers/hid/usbhid/Kconfig

@@ -25,12 +25,13 @@ comment "Input core support is needed for USB HID input layer or HIDBP support"
 	depends on USB_HID && INPUT=n
 
 config USB_HIDINPUT_POWERBOOK
-	bool "Enable support for iBook/PowerBook/MacBook/MacBookPro special keys"
+	bool "Enable support for Apple laptop/aluminum USB special keys"
 	default n
 	depends on USB_HID
 	help
 	  Say Y here if you want support for the special keys (Fn, Numlock) on
-	  Apple iBooks, PowerBooks, MacBooks and MacBook Pros.
+	  Apple iBooks, PowerBooks, MacBooks, MacBook Pros and aluminum USB
+	  keyboards.
 
 	  If unsure, say N.
 

drivers/hid/usbhid/hid-tmff.c

@@ -137,7 +137,8 @@ static int hid_tmff_play(struct input_dev *dev, void *data, struct ff_effect *ef
 int hid_tmff_init(struct hid_device *hid)
 {
 	struct tmff_device *tmff;
-	struct list_head *pos;
+	struct hid_report *report;
+	struct list_head *report_list;
 	struct hid_input *hidinput = list_entry(hid->inputs.next, struct hid_input, list);
 	struct input_dev *input_dev = hidinput->input;
 	const signed short *ff_bits = ff_joystick;
@@ -149,8 +150,8 @@ int hid_tmff_init(struct hid_device *hid)
 		return -ENOMEM;
 
 	/* Find the report to use */
-	list_for_each(pos, &hid->report_enum[HID_OUTPUT_REPORT].report_list) {
-		struct hid_report *report = (struct hid_report *)pos;
+	report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list;
+	list_for_each_entry(report, report_list, list) {
 		int fieldnum;
 
 		for (fieldnum = 0; fieldnum < report->maxfield; ++fieldnum) {

drivers/hid/usbhid/usbkbd.c

@@ -235,6 +235,14 @@ static int usb_kbd_probe(struct usb_interface *iface,
 	if (!usb_endpoint_is_int_in(endpoint))
 		return -ENODEV;
 
+#ifdef CONFIG_USB_HID
+	if (usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
+				le16_to_cpu(dev->descriptor.idProduct))
+			& HID_QUIRK_IGNORE) {
+		return -ENODEV;
+	}
+#endif
+
 	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
 	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
 

drivers/hid/usbhid/usbmouse.c

@@ -131,6 +131,14 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i
 	if (!usb_endpoint_is_int_in(endpoint))
 		return -ENODEV;
 
+#ifdef CONFIG_USB_HID
+	if (usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
+				le16_to_cpu(dev->descriptor.idProduct))
+			& (HID_QUIRK_IGNORE|HID_QUIRK_IGNORE_MOUSE)) {
+		return -ENODEV;
+	}
+#endif
+
 	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
 	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
 

include/linux/hid.h

@@ -267,10 +267,10 @@ struct hid_item {
 #define HID_QUIRK_2WHEEL_MOUSE_HACK_5		0x00000100
 #define HID_QUIRK_2WHEEL_MOUSE_HACK_ON		0x00000200
 #define HID_QUIRK_MIGHTYMOUSE			0x00000400
-#define HID_QUIRK_POWERBOOK_HAS_FN		0x00000800
-#define HID_QUIRK_POWERBOOK_FN_ON		0x00001000
+#define HID_QUIRK_APPLE_HAS_FN			0x00000800
+#define HID_QUIRK_APPLE_FN_ON			0x00001000
 #define HID_QUIRK_INVERT_HWHEEL			0x00002000
-#define HID_QUIRK_POWERBOOK_ISO_KEYBOARD        0x00004000
+#define HID_QUIRK_APPLE_ISO_KEYBOARD		0x00004000
 #define HID_QUIRK_BAD_RELATIVE_KEYS		0x00008000
 #define HID_QUIRK_SKIP_OUTPUT_REPORTS		0x00010000
 #define HID_QUIRK_IGNORE_MOUSE			0x00020000
@@ -281,6 +281,9 @@ struct hid_item {
 #define HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL	0x00400000
 #define HID_QUIRK_LOGITECH_EXPANDED_KEYMAP	0x00800000
 #define HID_QUIRK_IGNORE_HIDINPUT		0x01000000
+#define HID_QUIRK_2WHEEL_MOUSE_HACK_B8		0x02000000
+#define HID_QUIRK_HWHEEL_WHEEL_INVERT		0x04000000
+#define HID_QUIRK_MICROSOFT_KEYS		0x08000000
 
 /*
  * Separate quirks for runtime report descriptor fixup
@@ -291,6 +294,8 @@ struct hid_item {
 #define HID_QUIRK_RDESC_SWAPPED_MIN_MAX		0x00000004
 #define HID_QUIRK_RDESC_PETALYNX		0x00000008
 #define HID_QUIRK_RDESC_MACBOOK_JIS		0x00000010
+#define HID_QUIRK_RDESC_BUTTON_CONSUMER		0x00000020
+#define HID_QUIRK_RDESC_SAMSUNG_REMOTE		0x00000040
 
 /*
  * This is the global environment of the parser. This information is
@@ -456,6 +461,8 @@ struct hid_device {							/* device report descriptor */
 
 	void *driver_data;
 
+	__s32 delayed_value;						/* For A4 Tech mice hwheel quirk */
+
 	/* device-specific function pointers */
 	int (*hidinput_input_event) (struct input_dev *, unsigned int, unsigned int, int);
 	int (*hid_open) (struct hid_device *);
@@ -469,7 +476,7 @@ struct hid_device {							/* device report descriptor */
 	/* handler for raw output data, used by hidraw */
 	int (*hid_output_raw_report) (struct hid_device *, __u8 *, size_t);
 #ifdef CONFIG_USB_HIDINPUT_POWERBOOK
-	unsigned long pb_pressed_fn[BITS_TO_LONGS(KEY_CNT)];
+	unsigned long apple_pressed_fn[BITS_TO_LONGS(KEY_CNT)];
 	unsigned long pb_pressed_numlock[BITS_TO_LONGS(KEY_CNT)];
 #endif
 };
@@ -520,6 +527,9 @@ extern void hidinput_disconnect(struct hid_device *);
 int hid_set_field(struct hid_field *, unsigned, __s32);
 int hid_input_report(struct hid_device *, int type, u8 *, int, int);
 int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field);
+int hidinput_mapping_quirks(struct hid_usage *, struct input_dev *, unsigned long **, int *);
+void hidinput_event_quirks(struct hid_device *, struct hid_field *, struct hid_usage *, __s32);
+int hidinput_apple_event(struct hid_device *, struct input_dev *, struct hid_usage *, __s32);
 void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, int interrupt);
 void hid_output_report(struct hid_report *report, __u8 *data);
 void hid_free_device(struct hid_device *device);