diff options
Diffstat (limited to 'drivers/usb/input')
32 files changed, 931 insertions, 3678 deletions
diff --git a/drivers/usb/input/Kconfig b/drivers/usb/input/Kconfig index 21cd2264008..8a62d478575 100644 --- a/drivers/usb/input/Kconfig +++ b/drivers/usb/input/Kconfig @@ -6,9 +6,10 @@ comment "USB Input Devices" config USB_HID tristate "USB Human Interface Device (full HID) support" - depends on USB + default y + depends on USB && HID ---help--- - Say Y here if you want full HID support to connect keyboards, + Say Y here if you want full HID support to connect USB keyboards, mice, joysticks, graphic tablets, or any other HID based devices to your computer via USB. You also need to select HID Input layer support (below) if you want to use keyboards, mice, joysticks and @@ -27,20 +28,10 @@ config USB_HID comment "Input core support is needed for USB HID input layer or HIDBP support" depends on USB_HID && INPUT=n -config USB_HIDINPUT - bool "HID input layer support" - default y - depends on INPUT && USB_HID - help - Say Y here if you want to use a USB keyboard, mouse or joystick, - or any other HID input device. - - If unsure, say Y. - -config USB_HIDINPUT_POWERBOOK +config USB_HID_POWERBOOK bool "Enable support for iBook/PowerBook special keys" default n - depends on USB_HIDINPUT + depends on USB_HID help Say Y here if you want support for the special keys (Fn, Numlock) on Apple iBooks and PowerBooks. @@ -49,7 +40,7 @@ config USB_HIDINPUT_POWERBOOK config HID_FF bool "Force feedback support (EXPERIMENTAL)" - depends on USB_HIDINPUT && EXPERIMENTAL + depends on USB_HID && EXPERIMENTAL help Say Y here is you want force feedback support for a few HID devices. See below for a list of supported devices. @@ -221,6 +212,7 @@ config USB_TOUCHSCREEN - ITM - some other eTurboTouch - Gunze AHL61 + - DMC TSC-10/25 Have a look at <http://linux.chapter7.ch/touchkit/> for a usage description and the required user-space stuff. @@ -258,6 +250,11 @@ config USB_TOUCHSCREEN_GUNZE bool "Gunze AHL61 device support" if EMBEDDED depends on USB_TOUCHSCREEN +config USB_TOUCHSCREEN_DMC_TSC10 + default y + bool "DMC TSC-10/25 device support" if EMBEDDED + depends on USB_TOUCHSCREEN + config USB_YEALINK tristate "Yealink usb-p1k voip phone" depends on USB && INPUT && EXPERIMENTAL @@ -348,13 +345,3 @@ config USB_APPLETOUCH To compile this driver as a module, choose M here: the module will be called appletouch. - -config USB_TRANCEVIBRATOR - tristate "PlayStation 2 Trance Vibrator driver support" - depends on USB - help - Say Y here if you want to connect a PlayStation 2 Trance Vibrator - device to your computer's USB port. - - To compile this driver as a module, choose M here: the - module will be called trancevibrator. diff --git a/drivers/usb/input/Makefile b/drivers/usb/input/Makefile index 295f459d107..1a24b5bfa05 100644 --- a/drivers/usb/input/Makefile +++ b/drivers/usb/input/Makefile @@ -3,7 +3,7 @@ # # Multipart objects. -wacom-objs := wacom_sys.o wacom_wac.o +wacom-objs := wacom_wac.o wacom_sys.o usbhid-objs := hid-core.o # Optional parts of multipart objects. @@ -11,9 +11,6 @@ usbhid-objs := hid-core.o ifeq ($(CONFIG_USB_HIDDEV),y) usbhid-objs += hiddev.o endif -ifeq ($(CONFIG_USB_HIDINPUT),y) - usbhid-objs += hid-input.o -endif ifeq ($(CONFIG_HID_PID),y) usbhid-objs += hid-pidff.o endif @@ -48,7 +45,6 @@ obj-$(CONFIG_USB_ACECAD) += acecad.o obj-$(CONFIG_USB_YEALINK) += yealink.o obj-$(CONFIG_USB_XPAD) += xpad.o obj-$(CONFIG_USB_APPLETOUCH) += appletouch.o -obj-$(CONFIG_USB_TRANCEVIBRATOR) += trancevibrator.o ifeq ($(CONFIG_USB_DEBUG),y) EXTRA_CFLAGS += -DDEBUG diff --git a/drivers/usb/input/acecad.c b/drivers/usb/input/acecad.c index 0096373b5f9..909138e5aa0 100644 --- a/drivers/usb/input/acecad.c +++ b/drivers/usb/input/acecad.c @@ -152,7 +152,7 @@ static int usb_acecad_probe(struct usb_interface *intf, const struct usb_device_ if (!acecad || !input_dev) goto fail1; - acecad->data = usb_buffer_alloc(dev, 8, SLAB_KERNEL, &acecad->data_dma); + acecad->data = usb_buffer_alloc(dev, 8, GFP_KERNEL, &acecad->data_dma); if (!acecad->data) goto fail1; diff --git a/drivers/usb/input/aiptek.c b/drivers/usb/input/aiptek.c index bf428184608..9f52429ce65 100644 --- a/drivers/usb/input/aiptek.c +++ b/drivers/usb/input/aiptek.c @@ -1988,7 +1988,7 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id) goto fail1; aiptek->data = usb_buffer_alloc(usbdev, AIPTEK_PACKET_LENGTH, - SLAB_ATOMIC, &aiptek->data_dma); + GFP_ATOMIC, &aiptek->data_dma); if (!aiptek->data) goto fail1; diff --git a/drivers/usb/input/appletouch.c b/drivers/usb/input/appletouch.c index 4c213513484..c77291d3d06 100644 --- a/drivers/usb/input/appletouch.c +++ b/drivers/usb/input/appletouch.c @@ -38,14 +38,29 @@ #define APPLE_VENDOR_ID 0x05AC /* These names come from Info.plist in AppleUSBTrackpad.kext */ -#define GEYSER_ANSI_PRODUCT_ID 0x0214 -#define GEYSER_ISO_PRODUCT_ID 0x0215 -#define GEYSER_JIS_PRODUCT_ID 0x0216 +#define FOUNTAIN_ANSI_PRODUCT_ID 0x020E +#define FOUNTAIN_ISO_PRODUCT_ID 0x020F + +#define FOUNTAIN_TP_ONLY_PRODUCT_ID 0x030A + +#define GEYSER1_TP_ONLY_PRODUCT_ID 0x030B + +#define GEYSER_ANSI_PRODUCT_ID 0x0214 +#define GEYSER_ISO_PRODUCT_ID 0x0215 +#define GEYSER_JIS_PRODUCT_ID 0x0216 /* MacBook devices */ -#define GEYSER3_ANSI_PRODUCT_ID 0x0217 -#define GEYSER3_ISO_PRODUCT_ID 0x0218 -#define GEYSER3_JIS_PRODUCT_ID 0x0219 +#define GEYSER3_ANSI_PRODUCT_ID 0x0217 +#define GEYSER3_ISO_PRODUCT_ID 0x0218 +#define GEYSER3_JIS_PRODUCT_ID 0x0219 + +/* + * Geyser IV: same as Geyser III according to Info.plist in AppleUSBTrackpad.kext + * -> same IOClass (AppleUSBGrIIITrackpad), same acceleration tables + */ +#define GEYSER4_ANSI_PRODUCT_ID 0x021A +#define GEYSER4_ISO_PRODUCT_ID 0x021B +#define GEYSER4_JIS_PRODUCT_ID 0x021C #define ATP_DEVICE(prod) \ .match_flags = USB_DEVICE_ID_MATCH_DEVICE | \ @@ -58,20 +73,26 @@ /* table of devices that work with this driver */ static struct usb_device_id atp_table [] = { - { ATP_DEVICE(0x020E) }, - { ATP_DEVICE(0x020F) }, - { ATP_DEVICE(0x030A) }, - { ATP_DEVICE(0x030B) }, + { ATP_DEVICE(FOUNTAIN_ANSI_PRODUCT_ID) }, + { ATP_DEVICE(FOUNTAIN_ISO_PRODUCT_ID) }, + { ATP_DEVICE(FOUNTAIN_TP_ONLY_PRODUCT_ID) }, + { ATP_DEVICE(GEYSER1_TP_ONLY_PRODUCT_ID) }, /* PowerBooks Oct 2005 */ { ATP_DEVICE(GEYSER_ANSI_PRODUCT_ID) }, { ATP_DEVICE(GEYSER_ISO_PRODUCT_ID) }, { ATP_DEVICE(GEYSER_JIS_PRODUCT_ID) }, + /* Core Duo MacBook & MacBook Pro */ { ATP_DEVICE(GEYSER3_ANSI_PRODUCT_ID) }, { ATP_DEVICE(GEYSER3_ISO_PRODUCT_ID) }, { ATP_DEVICE(GEYSER3_JIS_PRODUCT_ID) }, + /* Core2 Duo MacBook & MacBook Pro */ + { ATP_DEVICE(GEYSER4_ANSI_PRODUCT_ID) }, + { ATP_DEVICE(GEYSER4_ISO_PRODUCT_ID) }, + { ATP_DEVICE(GEYSER4_JIS_PRODUCT_ID) }, + /* Terminating entry */ { } }; @@ -108,7 +129,7 @@ MODULE_DEVICE_TABLE (usb, atp_table); */ #define ATP_THRESHOLD 5 -/* MacBook Pro (Geyser 3) initialization constants */ +/* MacBook Pro (Geyser 3 & 4) initialization constants */ #define ATP_GEYSER3_MODE_READ_REQUEST_ID 1 #define ATP_GEYSER3_MODE_WRITE_REQUEST_ID 9 #define ATP_GEYSER3_MODE_REQUEST_VALUE 0x300 @@ -154,6 +175,13 @@ MODULE_AUTHOR("Johannes Berg, Stelian Pop, Frank Arnold, Michael Hanselmann"); MODULE_DESCRIPTION("Apple PowerBooks USB touchpad driver"); MODULE_LICENSE("GPL"); +/* + * Make the threshold a module parameter + */ +static int threshold = ATP_THRESHOLD; +module_param(threshold, int, 0644); +MODULE_PARM_DESC(threshold, "Discards any change in data from a sensor (trackpad has hundreds of these sensors) less than this value"); + static int debug = 1; module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "Activate debugging output"); @@ -174,7 +202,10 @@ static inline int atp_is_geyser_3(struct atp *dev) return (productId == GEYSER3_ANSI_PRODUCT_ID) || (productId == GEYSER3_ISO_PRODUCT_ID) || - (productId == GEYSER3_JIS_PRODUCT_ID); + (productId == GEYSER3_JIS_PRODUCT_ID) || + (productId == GEYSER4_ANSI_PRODUCT_ID) || + (productId == GEYSER4_ISO_PRODUCT_ID) || + (productId == GEYSER4_JIS_PRODUCT_ID); } static int atp_calculate_abs(int *xy_sensors, int nb_sensors, int fact, @@ -183,16 +214,48 @@ static int atp_calculate_abs(int *xy_sensors, int nb_sensors, int fact, int i; /* values to calculate mean */ int pcum = 0, psum = 0; + int is_increasing = 0; *fingers = 0; for (i = 0; i < nb_sensors; i++) { - if (xy_sensors[i] < ATP_THRESHOLD) + if (xy_sensors[i] < threshold) { + if (is_increasing) + is_increasing = 0; + continue; - if ((i - 1 < 0) || (xy_sensors[i - 1] < ATP_THRESHOLD)) + } + + /* + * Makes the finger detection more versatile. For example, + * two fingers with no gap will be detected. Also, my + * tests show it less likely to have intermittent loss + * of multiple finger readings while moving around (scrolling). + * + * Changes the multiple finger detection to counting humps on + * sensors (transitions from nonincreasing to increasing) + * instead of counting transitions from low sensors (no + * finger reading) to high sensors (finger above + * sensor) + * + * - Jason Parekh <jasonparekh@gmail.com> + */ + if (i < 1 || (!is_increasing && xy_sensors[i - 1] < xy_sensors[i])) { (*fingers)++; - pcum += xy_sensors[i] * i; - psum += xy_sensors[i]; + is_increasing = 1; + } else if (i > 0 && xy_sensors[i - 1] >= xy_sensors[i]) { + is_increasing = 0; + } + + /* + * Subtracts threshold so a high sensor that just passes the threshold + * won't skew the calculated absolute coordinate. Fixes an issue + * where slowly moving the mouse would occassionaly jump a number of + * pixels (let me restate--slowly moving the mouse makes this issue + * most apparent). + */ + pcum += (xy_sensors[i] - threshold) * i; + psum += (xy_sensors[i] - threshold); } if (psum > 0) { diff --git a/drivers/usb/input/ati_remote.c b/drivers/usb/input/ati_remote.c index f659f3028ad..b724e36f7b9 100644 --- a/drivers/usb/input/ati_remote.c +++ b/drivers/usb/input/ati_remote.c @@ -592,7 +592,7 @@ static void ati_remote_irq_in(struct urb *urb) __FUNCTION__, urb->status); } - retval = usb_submit_urb(urb, SLAB_ATOMIC); + retval = usb_submit_urb(urb, GFP_ATOMIC); if (retval) dev_err(&ati_remote->interface->dev, "%s: usb_submit_urb()=%d\n", __FUNCTION__, retval); @@ -604,12 +604,12 @@ static void ati_remote_irq_in(struct urb *urb) static int ati_remote_alloc_buffers(struct usb_device *udev, struct ati_remote *ati_remote) { - ati_remote->inbuf = usb_buffer_alloc(udev, DATA_BUFSIZE, SLAB_ATOMIC, + ati_remote->inbuf = usb_buffer_alloc(udev, DATA_BUFSIZE, GFP_ATOMIC, &ati_remote->inbuf_dma); if (!ati_remote->inbuf) return -1; - ati_remote->outbuf = usb_buffer_alloc(udev, DATA_BUFSIZE, SLAB_ATOMIC, + ati_remote->outbuf = usb_buffer_alloc(udev, DATA_BUFSIZE, GFP_ATOMIC, &ati_remote->outbuf_dma); if (!ati_remote->outbuf) return -1; @@ -630,19 +630,14 @@ static int ati_remote_alloc_buffers(struct usb_device *udev, */ static void ati_remote_free_buffers(struct ati_remote *ati_remote) { - if (ati_remote->irq_urb) - usb_free_urb(ati_remote->irq_urb); + usb_free_urb(ati_remote->irq_urb); + usb_free_urb(ati_remote->out_urb); - if (ati_remote->out_urb) - usb_free_urb(ati_remote->out_urb); + usb_buffer_free(ati_remote->udev, DATA_BUFSIZE, + ati_remote->inbuf, ati_remote->inbuf_dma); - if (ati_remote->inbuf) - usb_buffer_free(ati_remote->udev, DATA_BUFSIZE, - ati_remote->inbuf, ati_remote->inbuf_dma); - - if (ati_remote->outbuf) - usb_buffer_free(ati_remote->udev, DATA_BUFSIZE, - ati_remote->inbuf, ati_remote->outbuf_dma); + usb_buffer_free(ati_remote->udev, DATA_BUFSIZE, + ati_remote->outbuf, ati_remote->outbuf_dma); } static void ati_remote_input_init(struct ati_remote *ati_remote) diff --git a/drivers/usb/input/ati_remote2.c b/drivers/usb/input/ati_remote2.c index f982a2b4a7f..83f1f79db7c 100644 --- a/drivers/usb/input/ati_remote2.c +++ b/drivers/usb/input/ati_remote2.c @@ -372,8 +372,7 @@ static void ati_remote2_urb_cleanup(struct ati_remote2 *ar2) int i; for (i = 0; i < 2; i++) { - if (ar2->urb[i]) - usb_free_urb(ar2->urb[i]); + usb_free_urb(ar2->urb[i]); if (ar2->buf[i]) usb_buffer_free(ar2->udev, 4, ar2->buf[i], ar2->buf_dma[i]); diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index a6738a83ff5..89fa6885709 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -4,6 +4,7 @@ * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc + * Copyright (c) 2006 Jiri Kosina */ /* @@ -32,8 +33,9 @@ #include <linux/usb.h> -#include "hid.h" +#include <linux/hid.h> #include <linux/hiddev.h> +#include "usbhid.h" /* * Version Information @@ -54,851 +56,10 @@ static unsigned int hid_mousepoll_interval; module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644); MODULE_PARM_DESC(mousepoll, "Polling interval of mice"); -/* - * Register a new report for a device. - */ - -static struct hid_report *hid_register_report(struct hid_device *device, unsigned type, unsigned id) -{ - struct hid_report_enum *report_enum = device->report_enum + type; - struct hid_report *report; - - if (report_enum->report_id_hash[id]) - return report_enum->report_id_hash[id]; - - if (!(report = kzalloc(sizeof(struct hid_report), GFP_KERNEL))) - return NULL; - - if (id != 0) - report_enum->numbered = 1; - - report->id = id; - report->type = type; - report->size = 0; - report->device = device; - report_enum->report_id_hash[id] = report; - - list_add_tail(&report->list, &report_enum->report_list); - - return report; -} - -/* - * Register a new field for this report. - */ - -static struct hid_field *hid_register_field(struct hid_report *report, unsigned usages, unsigned values) -{ - struct hid_field *field; - - if (report->maxfield == HID_MAX_FIELDS) { - dbg("too many fields in report"); - return NULL; - } - - if (!(field = kzalloc(sizeof(struct hid_field) + usages * sizeof(struct hid_usage) - + values * sizeof(unsigned), GFP_KERNEL))) return NULL; - - field->index = report->maxfield++; - report->field[field->index] = field; - field->usage = (struct hid_usage *)(field + 1); - field->value = (unsigned *)(field->usage + usages); - field->report = report; - - return field; -} - -/* - * Open a collection. The type/usage is pushed on the stack. - */ - -static int open_collection(struct hid_parser *parser, unsigned type) -{ - struct hid_collection *collection; - unsigned usage; - - usage = parser->local.usage[0]; - - if (parser->collection_stack_ptr == HID_COLLECTION_STACK_SIZE) { - dbg("collection stack overflow"); - return -1; - } - - if (parser->device->maxcollection == parser->device->collection_size) { - collection = kmalloc(sizeof(struct hid_collection) * - parser->device->collection_size * 2, GFP_KERNEL); - if (collection == NULL) { - dbg("failed to reallocate collection array"); - return -1; - } - memcpy(collection, parser->device->collection, - sizeof(struct hid_collection) * - parser->device->collection_size); - memset(collection + parser->device->collection_size, 0, - sizeof(struct hid_collection) * - parser->device->collection_size); - kfree(parser->device->collection); - parser->device->collection = collection; - parser->device->collection_size *= 2; - } - - parser->collection_stack[parser->collection_stack_ptr++] = - parser->device->maxcollection; - - collection = parser->device->collection + - parser->device->maxcollection++; - collection->type = type; - collection->usage = usage; - collection->level = parser->collection_stack_ptr - 1; - - if (type == HID_COLLECTION_APPLICATION) - parser->device->maxapplication++; - - return 0; -} - -/* - * Close a collection. - */ - -static int close_collection(struct hid_parser *parser) -{ - if (!parser->collection_stack_ptr) { - dbg("collection stack underflow"); - return -1; - } - parser->collection_stack_ptr--; - return 0; -} - -/* - * Climb up the stack, search for the specified collection type - * and return the usage. - */ - -static unsigned hid_lookup_collection(struct hid_parser *parser, unsigned type) -{ - int n; - for (n = parser->collection_stack_ptr - 1; n >= 0; n--) - if (parser->device->collection[parser->collection_stack[n]].type == type) - return parser->device->collection[parser->collection_stack[n]].usage; - return 0; /* we know nothing about this usage type */ -} - -/* - * Add a usage to the temporary parser table. - */ - -static int hid_add_usage(struct hid_parser *parser, unsigned usage) -{ - if (parser->local.usage_index >= HID_MAX_USAGES) { - dbg("usage index exceeded"); - return -1; - } - parser->local.usage[parser->local.usage_index] = usage; - parser->local.collection_index[parser->local.usage_index] = - parser->collection_stack_ptr ? - parser->collection_stack[parser->collection_stack_ptr - 1] : 0; - parser->local.usage_index++; - return 0; -} - -/* - * Register a new field for this report. - */ - -static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsigned flags) -{ - struct hid_report *report; - struct hid_field *field; - int usages; - unsigned offset; - int i; - - if (!(report = hid_register_report(parser->device, report_type, parser->global.report_id))) { - dbg("hid_register_report failed"); - return -1; - } - - if (parser->global.logical_maximum < parser->global.logical_minimum) { - dbg("logical range invalid %d %d", parser->global.logical_minimum, parser->global.logical_maximum); - return -1; - } - - offset = report->size; - report->size += parser->global.report_size * parser->global.report_count; - - if (!parser->local.usage_index) /* Ignore padding fields */ - return 0; - - usages = max_t(int, parser->local.usage_index, parser->global.report_count); - - if ((field = hid_register_field(report, usages, parser->global.report_count)) == NULL) - return 0; - - field->physical = hid_lookup_collection(parser, HID_COLLECTION_PHYSICAL); - field->logical = hid_lookup_collection(parser, HID_COLLECTION_LOGICAL); - field->application = hid_lookup_collection(parser, HID_COLLECTION_APPLICATION); - - for (i = 0; i < usages; i++) { - int j = i; - /* Duplicate the last usage we parsed if we have excess values */ - if (i >= parser->local.usage_index) - j = parser->local.usage_index - 1; - field->usage[i].hid = parser->local.usage[j]; - field->usage[i].collection_index = - parser->local.collection_index[j]; - } - - field->maxusage = usages; - field->flags = flags; - field->report_offset = offset; - field->report_type = report_type; - field->report_size = parser->global.report_size; - field->report_count = parser->global.report_count; - field->logical_minimum = parser->global.logical_minimum; - field->logical_maximum = parser->global.logical_maximum; - field->physical_minimum = parser->global.physical_minimum; - field->physical_maximum = parser->global.physical_maximum; - field->unit_exponent = parser->global.unit_exponent; - field->unit = parser->global.unit; - - return 0; -} - -/* - * Read data value from item. - */ - -static __inline__ __u32 item_udata(struct hid_item *item) -{ - switch (item->size) { - case 1: return item->data.u8; - case 2: return item->data.u16; - case 4: return item->data.u32; - } - return 0; -} - -static __inline__ __s32 item_sdata(struct hid_item *item) -{ - switch (item->size) { - case 1: return item->data.s8; - case 2: return item->data.s16; - case 4: return item->data.s32; - } - return 0; -} - -/* - * Process a global item. - */ - -static int hid_parser_global(struct hid_parser *parser, struct hid_item *item) -{ - switch (item->tag) { - - case HID_GLOBAL_ITEM_TAG_PUSH: - - if (parser->global_stack_ptr == HID_GLOBAL_STACK_SIZE) { - dbg("global enviroment stack overflow"); - return -1; - } - - memcpy(parser->global_stack + parser->global_stack_ptr++, - &parser->global, sizeof(struct hid_global)); - return 0; - - case HID_GLOBAL_ITEM_TAG_POP: - - if (!parser->global_stack_ptr) { - dbg("global enviroment stack underflow"); - return -1; - } - - memcpy(&parser->global, parser->global_stack + --parser->global_stack_ptr, - sizeof(struct hid_global)); - return 0; - - case HID_GLOBAL_ITEM_TAG_USAGE_PAGE: - parser->global.usage_page = item_udata(item); - return 0; - - case HID_GLOBAL_ITEM_TAG_LOGICAL_MINIMUM: - parser->global.logical_minimum = item_sdata(item); - return 0; - - case HID_GLOBAL_ITEM_TAG_LOGICAL_MAXIMUM: - if (parser->global.logical_minimum < 0) - parser->global.logical_maximum = item_sdata(item); - else - parser->global.logical_maximum = item_udata(item); - return 0; - - case HID_GLOBAL_ITEM_TAG_PHYSICAL_MINIMUM: - parser->global.physical_minimum = item_sdata(item); - return 0; - - case HID_GLOBAL_ITEM_TAG_PHYSICAL_MAXIMUM: - if (parser->global.physical_minimum < 0) - parser->global.physical_maximum = item_sdata(item); - else - parser->global.physical_maximum = item_udata(item); - return 0; - - case HID_GLOBAL_ITEM_TAG_UNIT_EXPONENT: - parser->global.unit_exponent = item_sdata(item); - return 0; - - case HID_GLOBAL_ITEM_TAG_UNIT: - parser->global.unit = item_udata(item); - return 0; - - case HID_GLOBAL_ITEM_TAG_REPORT_SIZE: - if ((parser->global.report_size = item_udata(item)) > 32) { - dbg("invalid report_size %d", parser->global.report_size); - return -1; - } - return 0; - - case HID_GLOBAL_ITEM_TAG_REPORT_COUNT: - if ((parser->global.report_count = item_udata(item)) > HID_MAX_USAGES) { - dbg("invalid report_count %d", parser->global.report_count); - return -1; - } - return 0; - - case HID_GLOBAL_ITEM_TAG_REPORT_ID: - if ((parser->global.report_id = item_udata(item)) == 0) { - dbg("report_id 0 is invalid"); - return -1; - } - return 0; - - default: - dbg("unknown global tag 0x%x", item->tag); - return -1; - } -} - -/* - * Process a local item. - */ - -static int hid_parser_local(struct hid_parser *parser, struct hid_item *item) -{ - __u32 data; - unsigned n; - - if (item->size == 0) { - dbg("item data expected for local item"); - return -1; - } - - data = item_udata(item); - - switch (item->tag) { - - case HID_LOCAL_ITEM_TAG_DELIMITER: - - if (data) { - /* - * We treat items before the first delimiter - * as global to all usage sets (branch 0). - * In the moment we process only these global - * items and the first delimiter set. - */ - if (parser->local.delimiter_depth != 0) { - dbg("nested delimiters"); - return -1; - } - parser->local.delimiter_depth++; - parser->local.delimiter_branch++; - } else { - if (parser->local.delimiter_depth < 1) { - dbg("bogus close delimiter"); - return -1; - } - parser->local.delimiter_depth--; - } - return 1; - - case HID_LOCAL_ITEM_TAG_USAGE: - - if (parser->local.delimiter_branch > 1) { - dbg("alternative usage ignored"); - return 0; - } - - if (item->size <= 2) - data = (parser->global.usage_page << 16) + data; - - return hid_add_usage(parser, data); - - case HID_LOCAL_ITEM_TAG_USAGE_MINIMUM: - - if (parser->local.delimiter_branch > 1) { - dbg("alternative usage ignored"); - return 0; - } - - if (item->size <= 2) - data = (parser->global.usage_page << 16) + data; - - parser->local.usage_minimum = data; - return 0; - - case HID_LOCAL_ITEM_TAG_USAGE_MAXIMUM: - - if (parser->local.delimiter_branch > 1) { - dbg("alternative usage ignored"); - return 0; - } - - if (item->size <= 2) - data = (parser->global.usage_page << 16) + data; - - for (n = parser->local.usage_minimum; n <= data; n++) - if (hid_add_usage(parser, n)) { - dbg("hid_add_usage failed\n"); - return -1; - } - return 0; - - default: - - dbg("unknown local item tag 0x%x", item->tag); - return 0; - } - return 0; -} - -/* - * Process a main item. - */ - -static int hid_parser_main(struct hid_parser *parser, struct hid_item *item) -{ - __u32 data; - int ret; - - data = item_udata(item); - - switch (item->tag) { - case HID_MAIN_ITEM_TAG_BEGIN_COLLECTION: - ret = open_collection(parser, data & 0xff); - break; - case HID_MAIN_ITEM_TAG_END_COLLECTION: - ret = close_collection(parser); - break; - case HID_MAIN_ITEM_TAG_INPUT: - ret = hid_add_field(parser, HID_INPUT_REPORT, data); - break; - case HID_MAIN_ITEM_TAG_OUTPUT: - ret = hid_add_field(parser, HID_OUTPUT_REPORT, data); - break; - case HID_MAIN_ITEM_TAG_FEATURE: - ret = hid_add_field(parser, HID_FEATURE_REPORT, data); - break; - default: - dbg("unknown main item tag 0x%x", item->tag); - ret = 0; - } - - memset(&parser->local, 0, sizeof(parser->local)); /* Reset the local parser environment */ - - return ret; -} - -/* - * Process a reserved item. - */ - -static int hid_parser_reserved(struct hid_parser *parser, struct hid_item *item) -{ - dbg("reserved item type, tag 0x%x", item->tag); - return 0; -} - -/* - * Free a report and all registered fields. The field->usage and - * field->value table's are allocated behind the field, so we need - * only to free(field) itself. - */ - -static void hid_free_report(struct hid_report *report) -{ - unsigned n; - - for (n = 0; n < report->maxfield; n++) - kfree(report->field[n]); - kfree(report); -} - -/* - * Free a device structure, all reports, and all fields. - */ - -static void hid_free_device(struct hid_device *device) -{ - unsigned i,j; - - for (i = 0; i < HID_REPORT_TYPES; i++) { - struct hid_report_enum *report_enum = device->report_enum + i; - - for (j = 0; j < 256; j++) { - struct hid_report *report = report_enum->report_id_hash[j]; - if (report) - hid_free_report(report); - } - } - - kfree(device->rdesc); - kfree(device); -} - -/* - * Fetch a report description item from the data stream. We support long - * items, though they are not used yet. - */ - -static u8 *fetch_item(__u8 *start, __u8 *end, struct hid_item *item) -{ - u8 b; - - if ((end - start) <= 0) - return NULL; - - b = *start++; - - item->type = (b >> 2) & 3; - item->tag = (b >> 4) & 15; - - if (item->tag == HID_ITEM_TAG_LONG) { - - item->format = HID_ITEM_FORMAT_LONG; - - if ((end - start) < 2) - return NULL; - - item->size = *start++; - item->tag = *start++; - - if ((end - start) < item->size) - return NULL; - - item->data.longdata = start; - start += item->size; - return start; - } - - item->format = HID_ITEM_FORMAT_SHORT; - item->size = b & 3; - - switch (item->size) { - - case 0: - return start; - - case 1: - if ((end - start) < 1) - return NULL; - item->data.u8 = *start++; - return start; - - case 2: - if ((end - start) < 2) - return NULL; - item->data.u16 = le16_to_cpu(get_unaligned((__le16*)start)); - start = (__u8 *)((__le16 *)start + 1); - return start; - - case 3: - item->size++; - if ((end - start) < 4) - return NULL; - item->data.u32 = le32_to_cpu(get_unaligned((__le32*)start)); - start = (__u8 *)((__le32 *)start + 1); - return start; - } - - return NULL; -} - -/* - * Parse a report description into a hid_device structure. Reports are - * enumerated, fields are attached to these reports. - */ - -static struct hid_device *hid_parse_report(__u8 *start, unsigned size) -{ - struct hid_device *device; - struct hid_parser *parser; - struct hid_item item; - __u8 *end; - unsigned i; - static int (*dispatch_type[])(struct hid_parser *parser, - struct hid_item *item) = { - hid_parser_main, - hid_parser_global, - hid_parser_local, - hid_parser_reserved - }; - - if (!(device = kzalloc(sizeof(struct hid_device), GFP_KERNEL))) - return NULL; - - if (!(device->collection = kzalloc(sizeof(struct hid_collection) * - HID_DEFAULT_NUM_COLLECTIONS, GFP_KERNEL))) { - kfree(device); - return NULL; - } - device->collection_size = HID_DEFAULT_NUM_COLLECTIONS; - - for (i = 0; i < HID_REPORT_TYPES; i++) - INIT_LIST_HEAD(&device->report_enum[i].report_list); - - if (!(device->rdesc = (__u8 *)kmalloc(size, GFP_KERNEL))) { - kfree(device->collection); - kfree(device); - return NULL; - } - memcpy(device->rdesc, start, size); - device->rsize = size; - - if (!(parser = kzalloc(sizeof(struct hid_parser), GFP_KERNEL))) { - kfree(device->rdesc); - kfree(device->collection); - kfree(device); - return NULL; - } - parser->device = device; - - end = start + size; - while ((start = fetch_item(start, end, &item)) != NULL) { - - if (item.format != HID_ITEM_FORMAT_SHORT) { - dbg("unexpected long global item"); - kfree(device->collection); - hid_free_device(device); - kfree(parser); - return NULL; - } - - if (dispatch_type[item.type](parser, &item)) { - dbg("item %u %u %u %u parsing failed\n", - item.format, (unsigned)item.size, (unsigned)item.type, (unsigned)item.tag); - kfree(device->collection); - hid_free_device(device); - kfree(parser); - return NULL; - } - - if (start == end) { - if (parser->collection_stack_ptr) { - dbg("unbalanced collection at end of report description"); - kfree(device->collection); - hid_free_device(device); - kfree(parser); - return NULL; - } - if (parser->local.delimiter_depth) { - dbg("unbalanced delimiter at end of report description"); - kfree(device->collection); - hid_free_device(device); - kfree(parser); - return NULL; - } - kfree(parser); - return device; - } - } - - dbg("item fetching failed at offset %d\n", (int)(end - start)); - kfree(device->collection); - hid_free_device(device); - kfree(parser); - return NULL; -} - -/* - * Convert a signed n-bit integer to signed 32-bit integer. Common - * cases are done through the compiler, the screwed things has to be - * done by hand. - */ - -static __inline__ __s32 snto32(__u32 value, unsigned n) -{ - switch (n) { - case 8: return ((__s8)value); - case 16: return ((__s16)value); - case 32: return ((__s32)value); - } - return value & (1 << (n - 1)) ? value | (-1 << n) : value; -} - -/* - * Convert a signed 32-bit integer to a signed n-bit integer. - */ - -static __inline__ __u32 s32ton(__s32 value, unsigned n) -{ - __s32 a = value >> (n - 1); - if (a && a != -1) - return value < 0 ? 1 << (n - 1) : (1 << (n - 1)) - 1; - return value & ((1 << n) - 1); -} - -/* - * Extract/implement a data field from/to a report. - */ - -static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) -{ - report += (offset >> 5) << 2; offset &= 31; - return (le64_to_cpu(get_unaligned((__le64*)report)) >> offset) & ((1ULL << n) - 1); -} - -static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value) -{ - report += (offset >> 5) << 2; offset &= 31; - put_unaligned((get_unaligned((__le64*)report) - & cpu_to_le64(~((((__u64) 1 << n) - 1) << offset))) - | cpu_to_le64((__u64)value << offset), (__le64*)report); -} - -/* - * Search an array for a value. - */ - -static __inline__ int search(__s32 *array, __s32 value, unsigned n) -{ - while (n--) { - if (*array++ == value) - return 0; - } - return -1; -} - -static void hid_process_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value, int interrupt) -{ - hid_dump_input(usage, value); - if (hid->claimed & HID_CLAIMED_INPUT) - hidinput_hid_event(hid, field, usage, value); - if (hid->claimed & HID_CLAIMED_HIDDEV && interrupt) - hiddev_hid_event(hid, field, usage, value); -} - -/* - * Analyse a received field, and fetch the data from it. The field - * content is stored for next report processing (we do differential - * reporting to the layer). - */ - -static void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, int interrupt) -{ - unsigned n; - unsigned count = field->report_count; - unsigned offset = field->report_offset; - unsigned size = field->report_size; - __s32 min = field->logical_minimum; - __s32 max = field->logical_maximum; - __s32 *value; - - if (!(value = kmalloc(sizeof(__s32) * count, GFP_ATOMIC))) - return; - - for (n = 0; n < count; n++) { - - value[n] = min < 0 ? snto32(extract(data, offset + n * size, size), size) : - extract(data, offset + n * size, size); - - if (!(field->flags & HID_MAIN_ITEM_VARIABLE) /* Ignore report if ErrorRollOver */ - && value[n] >= min && value[n] <= max - && field->usage[value[n] - min].hid == HID_UP_KEYBOARD + 1) - goto exit; - } - - for (n = 0; n < count; n++) { - - if (HID_MAIN_ITEM_VARIABLE & field->flags) { - hid_process_event(hid, field, &field->usage[n], value[n], interrupt); - continue; - } - - if (field->value[n] >= min && field->value[n] <= max - && field->usage[field->value[n] - min].hid - && search(value, field->value[n], count)) - hid_process_event(hid, field, &field->usage[field->value[n] - min], 0, interrupt); - - if (value[n] >= min && value[n] <= max - && field->usage[value[n] - min].hid - && search(field->value, value[n], count)) - hid_process_event(hid, field, &field->usage[value[n] - min], 1, interrupt); - } - - memcpy(field->value, value, count * sizeof(__s32)); -exit: - kfree(value); -} - -static int hid_input_report(int type, struct urb *urb, int interrupt) -{ - struct hid_device *hid = urb->context; - struct hid_report_enum *report_enum = hid->report_enum + type; - u8 *data = urb->transfer_buffer; - int len = urb->actual_length; - struct hid_report *report; - int n, size; - - if (!len) { - dbg("empty report"); - return -1; - } - -#ifdef DEBUG_DATA - printk(KERN_DEBUG __FILE__ ": report (size %u) (%snumbered)\n", len, report_enum->numbered ? "" : "un"); -#endif - - n = 0; /* Normally report number is 0 */ - if (report_enum->numbered) { /* Device uses numbered reports, data[0] is report number */ - n = *data++; - len--; - } - -#ifdef DEBUG_DATA - { - int i; - printk(KERN_DEBUG __FILE__ ": report %d (size %u) = ", n, len); - for (i = 0; i < len; i++) - printk(" %02x", data[i]); - printk("\n"); - } -#endif - - if (!(report = report_enum->report_id_hash[n])) { - dbg("undefined report_id %d received", n); - return -1; - } - - size = ((report->size - 1) >> 3) + 1; - - if (len < size) { - dbg("report %d is too short, (%d < %d)", report->id, len, size); - memset(data + len, 0, size - len); - } - - if (hid->claimed & HID_CLAIMED_HIDDEV) - hiddev_report_event(hid, report); - - for (n = 0; n < report->maxfield; n++) - hid_input_field(hid, report->field[n], data, interrupt); - - if (hid->claimed & HID_CLAIMED_INPUT) - hidinput_report_event(hid, report); - - return 0; -} +static int usbhid_pb_fnmode = 1; +module_param_named(pb_fnmode, usbhid_pb_fnmode, int, 0644); +MODULE_PARM_DESC(pb_fnmode, + "Mode of fn key on PowerBooks (0 = disabled, 1 = fkeyslast, 2 = fkeysfirst)"); /* * Input submission and I/O error handler. @@ -911,15 +72,16 @@ static int hid_start_in(struct hid_device *hid) { unsigned long flags; int rc = 0; + struct usbhid_device *usbhid = hid->driver_data; - spin_lock_irqsave(&hid->inlock, flags); - if (hid->open > 0 && !test_bit(HID_SUSPENDED, &hid->iofl) && - !test_and_set_bit(HID_IN_RUNNING, &hid->iofl)) { - rc = usb_submit_urb(hid->urbin, GFP_ATOMIC); + spin_lock_irqsave(&usbhid->inlock, flags); + if (hid->open > 0 && !test_bit(HID_SUSPENDED, &usbhid->iofl) && + !test_and_set_bit(HID_IN_RUNNING, &usbhid->iofl)) { + rc = usb_submit_urb(usbhid->urbin, GFP_ATOMIC); if (rc != 0) - clear_bit(HID_IN_RUNNING, &hid->iofl); + clear_bit(HID_IN_RUNNING, &usbhid->iofl); } - spin_unlock_irqrestore(&hid->inlock, flags); + spin_unlock_irqrestore(&usbhid->inlock, flags); return rc; } @@ -927,37 +89,49 @@ static int hid_start_in(struct hid_device *hid) static void hid_retry_timeout(unsigned long _hid) { struct hid_device *hid = (struct hid_device *) _hid; + struct usbhid_device *usbhid = hid->driver_data; - dev_dbg(&hid->intf->dev, "retrying intr urb\n"); + dev_dbg(&usbhid->intf->dev, "retrying intr urb\n"); if (hid_start_in(hid)) hid_io_error(hid); } -/* Workqueue routine to reset the device */ -static void hid_reset(void *_hid) +/* Workqueue routine to reset the device or clear a halt */ +static void hid_reset(struct work_struct *work) { - struct hid_device *hid = (struct hid_device *) _hid; - int rc_lock, rc; - - dev_dbg(&hid->intf->dev, "resetting device\n"); - rc = rc_lock = usb_lock_device_for_reset(hid->dev, hid->intf); - if (rc_lock >= 0) { - rc = usb_reset_composite_device(hid->dev, hid->intf); - if (rc_lock) - usb_unlock_device(hid->dev); + struct usbhid_device *usbhid = + container_of(work, struct usbhid_device, reset_work); + struct hid_device *hid = usbhid->hid; + int rc_lock, rc = 0; + + if (test_bit(HID_CLEAR_HALT, &usbhid->iofl)) { + dev_dbg(&usbhid->intf->dev, "clear halt\n"); + rc = usb_clear_halt(to_usb_device(hid->dev), usbhid->urbin->pipe); + clear_bit(HID_CLEAR_HALT, &usbhid->iofl); + hid_start_in(hid); + } + + else if (test_bit(HID_RESET_PENDING, &usbhid->iofl)) { + dev_dbg(&usbhid->intf->dev, "resetting device\n"); + rc = rc_lock = usb_lock_device_for_reset(to_usb_device(hid->dev), usbhid->intf); + if (rc_lock >= 0) { + rc = usb_reset_composite_device(to_usb_device(hid->dev), usbhid->intf); + if (rc_lock) + usb_unlock_device(to_usb_device(hid->dev)); + } + clear_bit(HID_RESET_PENDING, &usbhid->iofl); } - clear_bit(HID_RESET_PENDING, &hid->iofl); switch (rc) { case 0: - if (!test_bit(HID_IN_RUNNING, &hid->iofl)) + if (!test_bit(HID_IN_RUNNING, &usbhid->iofl)) hid_io_error(hid); break; default: err("can't reset device, %s-%s/input%d, status %d", - hid->dev->bus->bus_name, - hid->dev->devpath, - hid->ifnum, rc); + to_usb_device(hid->dev)->bus->bus_name, + to_usb_device(hid->dev)->devpath, + usbhid->ifnum, rc); /* FALLTHROUGH */ case -EHOSTUNREACH: case -ENODEV: @@ -970,34 +144,34 @@ static void hid_reset(void *_hid) static void hid_io_error(struct hid_device *hid) { unsigned long flags; + struct usbhid_device *usbhid = hid->driver_data; - spin_lock_irqsave(&hid->inlock, flags); + spin_lock_irqsave(&usbhid->inlock, flags); /* Stop when disconnected */ - if (usb_get_intfdata(hid->intf) == NULL) + if (usb_get_intfdata(usbhid->intf) == NULL) goto done; /* When an error occurs, retry at increasing intervals */ - if (hid->retry_delay == 0) { - hid->retry_delay = 13; /* Then 26, 52, 104, 104, ... */ - hid->stop_retry = jiffies + msecs_to_jiffies(1000); - } else if (hid->retry_delay < 100) - hid->retry_delay *= 2; + if (usbhid->retry_delay == 0) { + usbhid->retry_delay = 13; /* Then 26, 52, 104, 104, ... */ + usbhid->stop_retry = jiffies + msecs_to_jiffies(1000); + } else if (usbhid->retry_delay < 100) + usbhid->retry_delay *= 2; - if (time_after(jiffies, hid->stop_retry)) { + if (time_after(jiffies, usbhid->stop_retry)) { /* Retries failed, so do a port reset */ - if (!test_and_set_bit(HID_RESET_PENDING, &hid->iofl)) { - if (schedule_work(&hid->reset_work)) - goto done; - clear_bit(HID_RESET_PENDING, &hid->iofl); + if (!test_and_set_bit(HID_RESET_PENDING, &usbhid->iofl)) { + schedule_work(&usbhid->reset_work); + goto done; } } - mod_timer(&hid->io_retry, - jiffies + msecs_to_jiffies(hid->retry_delay)); + mod_timer(&usbhid->io_retry, + jiffies + msecs_to_jiffies(usbhid->retry_delay)); done: - spin_unlock_irqrestore(&hid->inlock, flags); + spin_unlock_irqrestore(&usbhid->inlock, flags); } /* @@ -1007,104 +181,51 @@ done: static void hid_irq_in(struct urb *urb) { struct hid_device *hid = urb->context; + struct usbhid_device *usbhid = hid->driver_data; int status; switch (urb->status) { case 0: /* success */ - hid->retry_delay = 0; - hid_input_report(HID_INPUT_REPORT, urb, 1); + usbhid->retry_delay = 0; + hid_input_report(urb->context, HID_INPUT_REPORT, + urb->transfer_buffer, + urb->actual_length, 1); break; + case -EPIPE: /* stall */ + clear_bit(HID_IN_RUNNING, &usbhid->iofl); + set_bit(HID_CLEAR_HALT, &usbhid->iofl); + schedule_work(&usbhid->reset_work); + return; case -ECONNRESET: /* unlink */ case -ENOENT: case -ESHUTDOWN: /* unplug */ - clear_bit(HID_IN_RUNNING, &hid->iofl); + clear_bit(HID_IN_RUNNING, &usbhid->iofl); return; case -EILSEQ: /* protocol error or unplug */ case -EPROTO: /* protocol error or unplug */ case -ETIME: /* protocol error or unplug */ case -ETIMEDOUT: /* Should never happen, but... */ - clear_bit(HID_IN_RUNNING, &hid->iofl); + clear_bit(HID_IN_RUNNING, &usbhid->iofl); hid_io_error(hid); return; default: /* error */ warn("input irq status %d received", urb->status); } - status = usb_submit_urb(urb, SLAB_ATOMIC); + status = usb_submit_urb(urb, GFP_ATOMIC); if (status) { - clear_bit(HID_IN_RUNNING, &hid->iofl); + clear_bit(HID_IN_RUNNING, &usbhid->iofl); if (status != -EPERM) { err("can't resubmit intr, %s-%s/input%d, status %d", - hid->dev->bus->bus_name, - hid->dev->devpath, - hid->ifnum, status); + to_usb_device(hid->dev)->bus->bus_name, + to_usb_device(hid->dev)->devpath, + usbhid->ifnum, status); hid_io_error(hid); } } } /* - * Output the field into the report. - */ - -static void hid_output_field(struct hid_field *field, __u8 *data) -{ - unsigned count = field->report_count; - unsigned offset = field->report_offset; - unsigned size = field->report_size; - unsigned n; - - for (n = 0; n < count; n++) { - if (field->logical_minimum < 0) /* signed values */ - implement(data, offset + n * size, size, s32ton(field->value[n], size)); - else /* unsigned values */ - implement(data, offset + n * size, size, field->value[n]); - } -} - -/* - * Create a report. - */ - -static void hid_output_report(struct hid_report *report, __u8 *data) -{ - unsigned n; - - if (report->id > 0) - *data++ = report->id; - - for (n = 0; n < report->maxfield; n++) - hid_output_field(report->field[n], data); -} - -/* - * Set a field value. The report this field belongs to has to be - * created and transferred to the device, to set this value in the - * device. - */ - -int hid_set_field(struct hid_field *field, unsigned offset, __s32 value) -{ - unsigned size = field->report_size; - - hid_dump_input(field->usage + offset, value); - - if (offset >= field->report_count) { - dbg("offset (%d) exceeds report_count (%d)", offset, field->report_count); - hid_dump_field(field, 8); - return -1; - } - if (field->logical_minimum < 0) { - if (value != snto32(s32ton(value, size), size)) { - dbg("value %d is out of range", value); - return -1; - } - } - field->value[offset] = value; - return 0; -} - -/* * Find a report field with a specified HID usage. */ #if 0 @@ -1124,16 +245,17 @@ struct hid_field *hid_find_field_by_usage(struct hid_device *hid, __u32 wanted_u static int hid_submit_out(struct hid_device *hid) { struct hid_report *report; + struct usbhid_device *usbhid = hid->driver_data; - report = hid->out[hid->outtail]; + report = usbhid->out[usbhid->outtail]; - hid_output_report(report, hid->outbuf); - hid->urbout->transfer_buffer_length = ((report->size - 1) >> 3) + 1 + (report->id > 0); - hid->urbout->dev = hid->dev; + hid_output_report(report, usbhid->outbuf); + usbhid->urbout->transfer_buffer_length = ((report->size - 1) >> 3) + 1 + (report->id > 0); + usbhid->urbout->dev = to_usb_device(hid->dev); dbg("submitting out urb"); - if (usb_submit_urb(hid->urbout, GFP_ATOMIC)) { + if (usb_submit_urb(usbhid->urbout, GFP_ATOMIC)) { err("usb_submit_urb(out) failed"); return -1; } @@ -1146,42 +268,43 @@ static int hid_submit_ctrl(struct hid_device *hid) struct hid_report *report; unsigned char dir; int len; + struct usbhid_device *usbhid = hid->driver_data; - report = hid->ctrl[hid->ctrltail].report; - dir = hid->ctrl[hid->ctrltail].dir; + report = usbhid->ctrl[usbhid->ctrltail].report; + dir = usbhid->ctrl[usbhid->ctrltail].dir; len = ((report->size - 1) >> 3) + 1 + (report->id > 0); if (dir == USB_DIR_OUT) { - hid_output_report(report, hid->ctrlbuf); - hid->urbctrl->pipe = usb_sndctrlpipe(hid->dev, 0); - hid->urbctrl->transfer_buffer_length = len; + hid_output_report(report, usbhid->ctrlbuf); + usbhid->urbctrl->pipe = usb_sndctrlpipe(to_usb_device(hid->dev), 0); + usbhid->urbctrl->transfer_buffer_length = len; } else { int maxpacket, padlen; - hid->urbctrl->pipe = usb_rcvctrlpipe(hid->dev, 0); - maxpacket = usb_maxpacket(hid->dev, hid->urbctrl->pipe, 0); + usbhid->urbctrl->pipe = usb_rcvctrlpipe(to_usb_device(hid->dev), 0); + maxpacket = usb_maxpacket(to_usb_device(hid->dev), usbhid->urbctrl->pipe, 0); if (maxpacket > 0) { padlen = (len + maxpacket - 1) / maxpacket; padlen *= maxpacket; - if (padlen > hid->bufsize) - padlen = hid->bufsize; + if (padlen > usbhid->bufsize) + padlen = usbhid->bufsize; } else padlen = 0; - hid->urbctrl->transfer_buffer_length = padlen; + usbhid->urbctrl->transfer_buffer_length = padlen; } - hid->urbctrl->dev = hid->dev; + usbhid->urbctrl->dev = to_usb_device(hid->dev); - hid->cr->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE | dir; - hid->cr->bRequest = (dir == USB_DIR_OUT) ? HID_REQ_SET_REPORT : HID_REQ_GET_REPORT; - hid->cr->wValue = cpu_to_le16(((report->type + 1) << 8) | report->id); - hid->cr->wIndex = cpu_to_le16(hid->ifnum); - hid->cr->wLength = cpu_to_le16(len); + usbhid->cr->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE | dir; + usbhid->cr->bRequest = (dir == USB_DIR_OUT) ? HID_REQ_SET_REPORT : HID_REQ_GET_REPORT; + usbhid->cr->wValue = cpu_to_le16(((report->type + 1) << 8) | report->id); + usbhid->cr->wIndex = cpu_to_le16(usbhid->ifnum); + usbhid->cr->wLength = cpu_to_le16(len); dbg("submitting ctrl urb: %s wValue=0x%04x wIndex=0x%04x wLength=%u", - hid->cr->bRequest == HID_REQ_SET_REPORT ? "Set_Report" : "Get_Report", - hid->cr->wValue, hid->cr->wIndex, hid->cr->wLength); + usbhid->cr->bRequest == HID_REQ_SET_REPORT ? "Set_Report" : "Get_Report", + usbhid->cr->wValue, usbhid->cr->wIndex, usbhid->cr->wLength); - if (usb_submit_urb(hid->urbctrl, GFP_ATOMIC)) { + if (usb_submit_urb(usbhid->urbctrl, GFP_ATOMIC)) { err("usb_submit_urb(ctrl) failed"); return -1; } @@ -1196,6 +319,7 @@ static int hid_submit_ctrl(struct hid_device *hid) static void hid_irq_out(struct urb *urb) { struct hid_device *hid = urb->context; + struct usbhid_device *usbhid = hid->driver_data; unsigned long flags; int unplug = 0; @@ -1213,24 +337,24 @@ static void hid_irq_out(struct urb *urb) warn("output irq status %d received", urb->status); } - spin_lock_irqsave(&hid->outlock, flags); + spin_lock_irqsave(&usbhid->outlock, flags); if (unplug) - hid->outtail = hid->outhead; + usbhid->outtail = usbhid->outhead; else - hid->outtail = (hid->outtail + 1) & (HID_OUTPUT_FIFO_SIZE - 1); + usbhid->outtail = (usbhid->outtail + 1) & (HID_OUTPUT_FIFO_SIZE - 1); - if (hid->outhead != hid->outtail) { + if (usbhid->outhead != usbhid->outtail) { if (hid_submit_out(hid)) { - clear_bit(HID_OUT_RUNNING, &hid->iofl); + clear_bit(HID_OUT_RUNNING, &usbhid->iofl); wake_up(&hid->wait); } - spin_unlock_irqrestore(&hid->outlock, flags); + spin_unlock_irqrestore(&usbhid->outlock, flags); return; } - clear_bit(HID_OUT_RUNNING, &hid->iofl); - spin_unlock_irqrestore(&hid->outlock, flags); + clear_bit(HID_OUT_RUNNING, &usbhid->iofl); + spin_unlock_irqrestore(&usbhid->outlock, flags); wake_up(&hid->wait); } @@ -1241,15 +365,17 @@ static void hid_irq_out(struct urb *urb) static void hid_ctrl(struct urb *urb) { struct hid_device *hid = urb->context; + struct usbhid_device *usbhid = hid->driver_data; unsigned long flags; int unplug = 0; - spin_lock_irqsave(&hid->ctrllock, flags); + spin_lock_irqsave(&usbhid->ctrllock, flags); switch (urb->status) { case 0: /* success */ - if (hid->ctrl[hid->ctrltail].dir == USB_DIR_IN) - hid_input_report(hid->ctrl[hid->ctrltail].report->type, urb, 0); + if (usbhid->ctrl[usbhid->ctrltail].dir == USB_DIR_IN) + hid_input_report(urb->context, usbhid->ctrl[usbhid->ctrltail].report->type, + urb->transfer_buffer, urb->actual_length, 0); break; case -ESHUTDOWN: /* unplug */ unplug = 1; @@ -1264,76 +390,102 @@ static void hid_ctrl(struct urb *urb) } if (unplug) - hid->ctrltail = hid->ctrlhead; + usbhid->ctrltail = usbhid->ctrlhead; else - hid->ctrltail = (hid->ctrltail + 1) & (HID_CONTROL_FIFO_SIZE - 1); + usbhid->ctrltail = (usbhid->ctrltail + 1) & (HID_CONTROL_FIFO_SIZE - 1); - if (hid->ctrlhead != hid->ctrltail) { + if (usbhid->ctrlhead != usbhid->ctrltail) { if (hid_submit_ctrl(hid)) { - clear_bit(HID_CTRL_RUNNING, &hid->iofl); + clear_bit(HID_CTRL_RUNNING, &usbhid->iofl); wake_up(&hid->wait); } - spin_unlock_irqrestore(&hid->ctrllock, flags); + spin_unlock_irqrestore(&usbhid->ctrllock, flags); return; } - clear_bit(HID_CTRL_RUNNING, &hid->iofl); - spin_unlock_irqrestore(&hid->ctrllock, flags); + clear_bit(HID_CTRL_RUNNING, &usbhid->iofl); + spin_unlock_irqrestore(&usbhid->ctrllock, flags); wake_up(&hid->wait); } -void hid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir) +void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir) { int head; unsigned long flags; + struct usbhid_device *usbhid = hid->driver_data; if ((hid->quirks & HID_QUIRK_NOGET) && dir == USB_DIR_IN) return; - if (hid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) { + if (usbhid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) { - spin_lock_irqsave(&hid->outlock, flags); + spin_lock_irqsave(&usbhid->outlock, flags); - if ((head = (hid->outhead + 1) & (HID_OUTPUT_FIFO_SIZE - 1)) == hid->outtail) { - spin_unlock_irqrestore(&hid->outlock, flags); + if ((head = (usbhid->outhead + 1) & (HID_OUTPUT_FIFO_SIZE - 1)) == usbhid->outtail) { + spin_unlock_irqrestore(&usbhid->outlock, flags); warn("output queue full"); return; } - hid->out[hid->outhead] = report; - hid->outhead = head; + usbhid->out[usbhid->outhead] = report; + usbhid->outhead = head; - if (!test_and_set_bit(HID_OUT_RUNNING, &hid->iofl)) + if (!test_and_set_bit(HID_OUT_RUNNING, &usbhid->iofl)) if (hid_submit_out(hid)) - clear_bit(HID_OUT_RUNNING, &hid->iofl); + clear_bit(HID_OUT_RUNNING, &usbhid->iofl); - spin_unlock_irqrestore(&hid->outlock, flags); + spin_unlock_irqrestore(&usbhid->outlock, flags); return; } - spin_lock_irqsave(&hid->ctrllock, flags); + spin_lock_irqsave(&usbhid->ctrllock, flags); - if ((head = (hid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == hid->ctrltail) { - spin_unlock_irqrestore(&hid->ctrllock, flags); + if ((head = (usbhid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == usbhid->ctrltail) { + spin_unlock_irqrestore(&usbhid->ctrllock, flags); warn("control queue full"); return; } - hid->ctrl[hid->ctrlhead].report = report; - hid->ctrl[hid->ctrlhead].dir = dir; - hid->ctrlhead = head; + usbhid->ctrl[usbhid->ctrlhead].report = report; + usbhid->ctrl[usbhid->ctrlhead].dir = dir; + usbhid->ctrlhead = head; - if (!test_and_set_bit(HID_CTRL_RUNNING, &hid->iofl)) + if (!test_and_set_bit(HID_CTRL_RUNNING, &usbhid->iofl)) if (hid_submit_ctrl(hid)) - clear_bit(HID_CTRL_RUNNING, &hid->iofl); + clear_bit(HID_CTRL_RUNNING, &usbhid->iofl); + + spin_unlock_irqrestore(&usbhid->ctrllock, flags); +} + +static int usb_hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value) +{ + struct hid_device *hid = dev->private; + struct hid_field *field; + int offset; + + if (type == EV_FF) + return input_ff_event(dev, type, code, value); + + if (type != EV_LED) + return -1; + + if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) { + warn("event field not found"); + return -1; + } + + hid_set_field(field, offset, value); + usbhid_submit_report(hid, field->report, USB_DIR_OUT); - spin_unlock_irqrestore(&hid->ctrllock, flags); + return 0; } -int hid_wait_io(struct hid_device *hid) +int usbhid_wait_io(struct hid_device *hid) { - if (!wait_event_timeout(hid->wait, (!test_bit(HID_CTRL_RUNNING, &hid->iofl) && - !test_bit(HID_OUT_RUNNING, &hid->iofl)), + struct usbhid_device *usbhid = hid->driver_data; + + if (!wait_event_timeout(hid->wait, (!test_bit(HID_CTRL_RUNNING, &usbhid->iofl) && + !test_bit(HID_OUT_RUNNING, &usbhid->iofl)), 10*HZ)) { dbg("timeout waiting for ctrl or out queue to clear"); return -1; @@ -1365,7 +517,7 @@ static int hid_get_class_descriptor(struct usb_device *dev, int ifnum, return result; } -int hid_open(struct hid_device *hid) +int usbhid_open(struct hid_device *hid) { ++hid->open; if (hid_start_in(hid)) @@ -1373,38 +525,56 @@ int hid_open(struct hid_device *hid) return 0; } -void hid_close(struct hid_device *hid) +void usbhid_close(struct hid_device *hid) { + struct usbhid_device *usbhid = hid->driver_data; + if (!--hid->open) - usb_kill_urb(hid->urbin); + usb_kill_urb(usbhid->urbin); +} + +static int hidinput_open(struct input_dev *dev) +{ + struct hid_device *hid = dev->private; + return usbhid_open(hid); +} + +static void hidinput_close(struct input_dev *dev) +{ + struct hid_device *hid = dev->private; + usbhid_close(hid); } #define USB_VENDOR_ID_PANJIT 0x134c +#define USB_VENDOR_ID_TURBOX 0x062a +#define USB_DEVICE_ID_TURBOX_KEYBOARD 0x0201 + /* * Initialize all reports */ -void hid_init_reports(struct hid_device *hid) +void usbhid_init_reports(struct hid_device *hid) { struct hid_report *report; + struct usbhid_device *usbhid = hid->driver_data; int err, ret; list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT].report_list, list) - hid_submit_report(hid, report, USB_DIR_IN); + usbhid_submit_report(hid, report, USB_DIR_IN); list_for_each_entry(report, &hid->report_enum[HID_FEATURE_REPORT].report_list, list) - hid_submit_report(hid, report, USB_DIR_IN); + usbhid_submit_report(hid, report, USB_DIR_IN); err = 0; - ret = hid_wait_io(hid); + ret = usbhid_wait_io(hid); while (ret) { err |= ret; - if (test_bit(HID_CTRL_RUNNING, &hid->iofl)) - usb_kill_urb(hid->urbctrl); - if (test_bit(HID_OUT_RUNNING, &hid->iofl)) - usb_kill_urb(hid->urbout); - ret = hid_wait_io(hid); + if (test_bit(HID_CTRL_RUNNING, &usbhid->iofl)) + usb_kill_urb(usbhid->urbctrl); + if (test_bit(HID_OUT_RUNNING, &usbhid->iofl)) + usb_kill_urb(usbhid->urbout); + ret = usbhid_wait_io(hid); } if (err) @@ -1589,6 +759,19 @@ void hid_init_reports(struct hid_device *hid) #define USB_VENDOR_ID_APPLE 0x05ac #define USB_DEVICE_ID_APPLE_MIGHTYMOUSE 0x0304 +#define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI 0x020e +#define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO 0x020f +#define USB_DEVICE_ID_APPLE_GEYSER_ANSI 0x0214 +#define USB_DEVICE_ID_APPLE_GEYSER_ISO 0x0215 +#define USB_DEVICE_ID_APPLE_GEYSER_JIS 0x0216 +#define USB_DEVICE_ID_APPLE_GEYSER3_ANSI 0x0217 +#define USB_DEVICE_ID_APPLE_GEYSER3_ISO 0x0218 +#define USB_DEVICE_ID_APPLE_GEYSER3_JIS 0x0219 +#define USB_DEVICE_ID_APPLE_GEYSER4_ANSI 0x021a +#define USB_DEVICE_ID_APPLE_GEYSER4_ISO 0x021b +#define USB_DEVICE_ID_APPLE_GEYSER4_JIS 0x021c +#define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a +#define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b #define USB_VENDOR_ID_CHERRY 0x046a #define USB_DEVICE_ID_CHERRY_CYMOTION 0x0023 @@ -1602,6 +785,12 @@ void hid_init_reports(struct hid_device *hid) #define USB_VENDOR_ID_SUN 0x0430 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab +#define USB_VENDOR_ID_AIRCABLE 0x16CA +#define USB_DEVICE_ID_AIRCABLE1 0x1502 + +#define USB_VENDOR_ID_LOGITECH 0x046d +#define USB_DEVICE_ID_LOGITECH_USB_RECEIVER 0xc101 + /* * Alphabetically sorted blacklist by quirk type. */ @@ -1619,6 +808,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE }, @@ -1752,22 +942,29 @@ static const struct hid_blacklist { { USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION, HID_QUIRK_CYMOTION }, - { USB_VENDOR_ID_APPLE, 0x020E, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x020F, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x0214, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x0215, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x0216, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x0217, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x0218, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x0219, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x030A, HID_QUIRK_POWERBOOK_HAS_FN }, - { USB_VENDOR_ID_APPLE, 0x030B, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_POWERBOOK_ISO_KEYBOARD}, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_POWERBOOK_ISO_KEYBOARD}, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN }, { USB_VENDOR_ID_PANJIT, 0x0001, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET }, + + { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_USB_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS }, + { 0, 0 } }; @@ -1790,13 +987,15 @@ static void hid_find_max_report(struct hid_device *hid, unsigned int type, int * static int hid_alloc_buffers(struct usb_device *dev, struct hid_device *hid) { - if (!(hid->inbuf = usb_buffer_alloc(dev, hid->bufsize, SLAB_ATOMIC, &hid->inbuf_dma))) + struct usbhid_device *usbhid = hid->driver_data; + + if (!(usbhid->inbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->inbuf_dma))) return -1; - if (!(hid->outbuf = usb_buffer_alloc(dev, hid->bufsize, SLAB_ATOMIC, &hid->outbuf_dma))) + if (!(usbhid->outbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->outbuf_dma))) return -1; - if (!(hid->cr = usb_buffer_alloc(dev, sizeof(*(hid->cr)), SLAB_ATOMIC, &hid->cr_dma))) + if (!(usbhid->cr = usb_buffer_alloc(dev, sizeof(*(usbhid->cr)), GFP_ATOMIC, &usbhid->cr_dma))) return -1; - if (!(hid->ctrlbuf = usb_buffer_alloc(dev, hid->bufsize, SLAB_ATOMIC, &hid->ctrlbuf_dma))) + if (!(usbhid->ctrlbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->ctrlbuf_dma))) return -1; return 0; @@ -1804,14 +1003,16 @@ static int hid_alloc_buffers(struct usb_device *dev, struct hid_device *hid) static void hid_free_buffers(struct usb_device *dev, struct hid_device *hid) { - if (hid->inbuf) - usb_buffer_free(dev, hid->bufsize, hid->inbuf, hid->inbuf_dma); - if (hid->outbuf) - usb_buffer_free(dev, hid->bufsize, hid->outbuf, hid->outbuf_dma); - if (hid->cr) - usb_buffer_free(dev, sizeof(*(hid->cr)), hid->cr, hid->cr_dma); - if (hid->ctrlbuf) - usb_buffer_free(dev, hid->bufsize, hid->ctrlbuf, hid->ctrlbuf_dma); + struct usbhid_device *usbhid = hid->driver_data; + + if (usbhid->inbuf) + usb_buffer_free(dev, usbhid->bufsize, usbhid->inbuf, usbhid->inbuf_dma); + if (usbhid->outbuf) + usb_buffer_free(dev, usbhid->bufsize, usbhid->outbuf, usbhid->outbuf_dma); + if (usbhid->cr) + usb_buffer_free(dev, sizeof(*(usbhid->cr)), usbhid->cr, usbhid->cr_dma); + if (usbhid->ctrlbuf) + usb_buffer_free(dev, usbhid->bufsize, usbhid->ctrlbuf, usbhid->ctrlbuf_dma); } /* @@ -1837,6 +1038,7 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) unsigned quirks = 0, rsize = 0; char *rdesc; int n, len, insize = 0; + struct usbhid_device *usbhid; /* Ignore all Wacom devices */ if (le16_to_cpu(dev->descriptor.idVendor) == USB_VENDOR_ID_WACOM) @@ -1906,13 +1108,19 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) kfree(rdesc); hid->quirks = quirks; - hid->bufsize = HID_MIN_BUFFER_SIZE; - hid_find_max_report(hid, HID_INPUT_REPORT, &hid->bufsize); - hid_find_max_report(hid, HID_OUTPUT_REPORT, &hid->bufsize); - hid_find_max_report(hid, HID_FEATURE_REPORT, &hid->bufsize); + if (!(usbhid = kzalloc(sizeof(struct usbhid_device), GFP_KERNEL))) + goto fail; + + hid->driver_data = usbhid; + usbhid->hid = hid; + + usbhid->bufsize = HID_MIN_BUFFER_SIZE; + hid_find_max_report(hid, HID_INPUT_REPORT, &usbhid->bufsize); + hid_find_max_report(hid, HID_OUTPUT_REPORT, &usbhid->bufsize); + hid_find_max_report(hid, HID_FEATURE_REPORT, &usbhid->bufsize); - if (hid->bufsize > HID_MAX_BUFFER_SIZE) - hid->bufsize = HID_MAX_BUFFER_SIZE; + if (usbhid->bufsize > HID_MAX_BUFFER_SIZE) + usbhid->bufsize = HID_MAX_BUFFER_SIZE; hid_find_max_report(hid, HID_INPUT_REPORT, &insize); @@ -1940,48 +1148,48 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) if (hid->collection->usage == HID_GD_MOUSE && hid_mousepoll_interval > 0) interval = hid_mousepoll_interval; - if (endpoint->bEndpointAddress & USB_DIR_IN) { - if (hid->urbin) + if (usb_endpoint_dir_in(endpoint)) { + if (usbhid->urbin) continue; - if (!(hid->urbin = usb_alloc_urb(0, GFP_KERNEL))) + if (!(usbhid->urbin = usb_alloc_urb(0, GFP_KERNEL))) goto fail; pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress); - usb_fill_int_urb(hid->urbin, dev, pipe, hid->inbuf, insize, + usb_fill_int_urb(usbhid->urbin, dev, pipe, usbhid->inbuf, insize, hid_irq_in, hid, interval); - hid->urbin->transfer_dma = hid->inbuf_dma; - hid->urbin->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + usbhid->urbin->transfer_dma = usbhid->inbuf_dma; + usbhid->urbin->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; } else { - if (hid->urbout) + if (usbhid->urbout) continue; - if (!(hid->urbout = usb_alloc_urb(0, GFP_KERNEL))) + if (!(usbhid->urbout = usb_alloc_urb(0, GFP_KERNEL))) goto fail; pipe = usb_sndintpipe(dev, endpoint->bEndpointAddress); - usb_fill_int_urb(hid->urbout, dev, pipe, hid->outbuf, 0, + usb_fill_int_urb(usbhid->urbout, dev, pipe, usbhid->outbuf, 0, hid_irq_out, hid, interval); - hid->urbout->transfer_dma = hid->outbuf_dma; - hid->urbout->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + usbhid->urbout->transfer_dma = usbhid->outbuf_dma; + usbhid->urbout->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; } } - if (!hid->urbin) { + if (!usbhid->urbin) { err("couldn't find an input interrupt endpoint"); goto fail; } init_waitqueue_head(&hid->wait); - INIT_WORK(&hid->reset_work, hid_reset, hid); - setup_timer(&hid->io_retry, hid_retry_timeout, (unsigned long) hid); + INIT_WORK(&usbhid->reset_work, hid_reset); + setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid); - spin_lock_init(&hid->inlock); - spin_lock_init(&hid->outlock); - spin_lock_init(&hid->ctrllock); + spin_lock_init(&usbhid->inlock); + spin_lock_init(&usbhid->outlock); + spin_lock_init(&usbhid->ctrllock); hid->version = le16_to_cpu(hdesc->bcdHID); hid->country = hdesc->bCountryCode; - hid->dev = dev; - hid->intf = intf; - hid->ifnum = interface->desc.bInterfaceNumber; + hid->dev = &dev->dev; + usbhid->intf = intf; + usbhid->ifnum = interface->desc.bInterfaceNumber; hid->name[0] = 0; @@ -1999,6 +1207,10 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) le16_to_cpu(dev->descriptor.idVendor), le16_to_cpu(dev->descriptor.idProduct)); + hid->bus = BUS_USB; + hid->vendor = dev->descriptor.idVendor; + hid->product = dev->descriptor.idProduct; + usb_make_path(dev, hid->phys, sizeof(hid->phys)); strlcat(hid->phys, "/input", sizeof(hid->phys)); len = strlen(hid->phys); @@ -2009,26 +1221,32 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) if (usb_string(dev, dev->descriptor.iSerialNumber, hid->uniq, 64) <= 0) hid->uniq[0] = 0; - hid->urbctrl = usb_alloc_urb(0, GFP_KERNEL); - if (!hid->urbctrl) + usbhid->urbctrl = usb_alloc_urb(0, GFP_KERNEL); + if (!usbhid->urbctrl) goto fail; - usb_fill_control_urb(hid->urbctrl, dev, 0, (void *) hid->cr, - hid->ctrlbuf, 1, hid_ctrl, hid); - hid->urbctrl->setup_dma = hid->cr_dma; - hid->urbctrl->transfer_dma = hid->ctrlbuf_dma; - hid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP); + usb_fill_control_urb(usbhid->urbctrl, dev, 0, (void *) usbhid->cr, + usbhid->ctrlbuf, 1, hid_ctrl, hid); + usbhid->urbctrl->setup_dma = usbhid->cr_dma; + usbhid->urbctrl->transfer_dma = usbhid->ctrlbuf_dma; + usbhid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP); + hid->hidinput_input_event = usb_hidinput_input_event; + hid->hidinput_open = hidinput_open; + hid->hidinput_close = hidinput_close; +#ifdef CONFIG_USB_HIDDEV + hid->hiddev_hid_event = hiddev_hid_event; + hid->hiddev_report_event = hiddev_report_event; +#endif +#ifdef CONFIG_USB_HIDINPUT_POWERBOOK + hid->pb_fnmode = usbhid_pb_fnmode; +#endif return hid; fail: - - if (hid->urbin) - usb_free_urb(hid->urbin); - if (hid->urbout) - usb_free_urb(hid->urbout); - if (hid->urbctrl) - usb_free_urb(hid->urbctrl); + usb_free_urb(usbhid->urbin); + usb_free_urb(usbhid->urbout); + usb_free_urb(usbhid->urbctrl); hid_free_buffers(dev, hid); hid_free_device(hid); @@ -2038,18 +1256,21 @@ fail: static void hid_disconnect(struct usb_interface *intf) { struct hid_device *hid = usb_get_intfdata (intf); + struct usbhid_device *usbhid; if (!hid) return; - spin_lock_irq(&hid->inlock); /* Sync with error handler */ + usbhid = hid->driver_data; + + spin_lock_irq(&usbhid->inlock); /* Sync with error handler */ usb_set_intfdata(intf, NULL); - spin_unlock_irq(&hid->inlock); - usb_kill_urb(hid->urbin); - usb_kill_urb(hid->urbout); - usb_kill_urb(hid->urbctrl); + spin_unlock_irq(&usbhid->inlock); + usb_kill_urb(usbhid->urbin); + usb_kill_urb(usbhid->urbout); + usb_kill_urb(usbhid->urbctrl); - del_timer_sync(&hid->io_retry); + del_timer_sync(&usbhid->io_retry); flush_scheduled_work(); if (hid->claimed & HID_CLAIMED_INPUT) @@ -2057,12 +1278,11 @@ static void hid_disconnect(struct usb_interface *intf) if (hid->claimed & HID_CLAIMED_HIDDEV) hiddev_disconnect(hid); - usb_free_urb(hid->urbin); - usb_free_urb(hid->urbctrl); - if (hid->urbout) - usb_free_urb(hid->urbout); + usb_free_urb(usbhid->urbin); + usb_free_urb(usbhid->urbctrl); + usb_free_urb(usbhid->urbout); - hid_free_buffers(hid->dev, hid); + hid_free_buffers(to_usb_device(hid->dev), hid); hid_free_device(hid); } @@ -2079,7 +1299,7 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) if (!(hid = usb_hid_configure(intf))) return -ENODEV; - hid_init_reports(hid); + usbhid_init_reports(hid); hid_dump_device(hid); if (!hidinput_connect(hid)) @@ -2095,6 +1315,13 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) return -ENODEV; } + /* This only gets called when we are a single-input (most of the + * time). IOW, not a HID_QUIRK_MULTI_INPUT. The hid_ff_init() is + * only useful in this case, and not for multi-input quirks. */ + if ((hid->claimed & HID_CLAIMED_INPUT) && + !(hid->quirks & HID_QUIRK_MULTI_INPUT)) + hid_ff_init(hid); + printk(KERN_INFO); if (hid->claimed & HID_CLAIMED_INPUT) @@ -2125,12 +1352,13 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) static int hid_suspend(struct usb_interface *intf, pm_message_t message) { struct hid_device *hid = usb_get_intfdata (intf); + struct usbhid_device *usbhid = hid->driver_data; - spin_lock_irq(&hid->inlock); /* Sync with error handler */ - set_bit(HID_SUSPENDED, &hid->iofl); - spin_unlock_irq(&hid->inlock); - del_timer(&hid->io_retry); - usb_kill_urb(hid->urbin); + spin_lock_irq(&usbhid->inlock); /* Sync with error handler */ + set_bit(HID_SUSPENDED, &usbhid->iofl); + spin_unlock_irq(&usbhid->inlock); + del_timer(&usbhid->io_retry); + usb_kill_urb(usbhid->urbin); dev_dbg(&intf->dev, "suspend\n"); return 0; } @@ -2138,10 +1366,11 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message) static int hid_resume(struct usb_interface *intf) { struct hid_device *hid = usb_get_intfdata (intf); + struct usbhid_device *usbhid = hid->driver_data; int status; - clear_bit(HID_SUSPENDED, &hid->iofl); - hid->retry_delay = 0; + clear_bit(HID_SUSPENDED, &usbhid->iofl); + usbhid->retry_delay = 0; status = hid_start_in(hid); dev_dbg(&intf->dev, "resume status %d\n", status); return status; diff --git a/drivers/usb/input/hid-debug.h b/drivers/usb/input/hid-debug.h deleted file mode 100644 index f04d6d75c09..00000000000 --- a/drivers/usb/input/hid-debug.h +++ /dev/null @@ -1,757 +0,0 @@ -/* - * $Id: hid-debug.h,v 1.8 2001/09/25 09:37:57 vojtech Exp $ - * - * (c) 1999 Andreas Gal <gal@cs.uni-magdeburg.de> - * (c) 2000-2001 Vojtech Pavlik <vojtech@ucw.cz> - * - * Some debug stuff for the HID parser. - */ - -/* - * 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 - * - * Should you need to contact me, the author, you can do so either by - * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail: - * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic - */ - -#include <linux/input.h> - -struct hid_usage_entry { - unsigned page; - unsigned usage; - char *description; -}; - -static const struct hid_usage_entry hid_usage_table[] = { - { 0, 0, "Undefined" }, - { 1, 0, "GenericDesktop" }, - {0, 0x01, "Pointer"}, - {0, 0x02, "Mouse"}, - {0, 0x04, "Joystick"}, - {0, 0x05, "GamePad"}, - {0, 0x06, "Keyboard"}, - {0, 0x07, "Keypad"}, - {0, 0x08, "MultiAxis"}, - {0, 0x30, "X"}, - {0, 0x31, "Y"}, - {0, 0x32, "Z"}, - {0, 0x33, "Rx"}, - {0, 0x34, "Ry"}, - {0, 0x35, "Rz"}, - {0, 0x36, "Slider"}, - {0, 0x37, "Dial"}, - {0, 0x38, "Wheel"}, - {0, 0x39, "HatSwitch"}, - {0, 0x3a, "CountedBuffer"}, - {0, 0x3b, "ByteCount"}, - {0, 0x3c, "MotionWakeup"}, - {0, 0x3d, "Start"}, - {0, 0x3e, "Select"}, - {0, 0x40, "Vx"}, - {0, 0x41, "Vy"}, - {0, 0x42, "Vz"}, - {0, 0x43, "Vbrx"}, - {0, 0x44, "Vbry"}, - {0, 0x45, "Vbrz"}, - {0, 0x46, "Vno"}, - {0, 0x80, "SystemControl"}, - {0, 0x81, "SystemPowerDown"}, - {0, 0x82, "SystemSleep"}, - {0, 0x83, "SystemWakeUp"}, - {0, 0x84, "SystemContextMenu"}, - {0, 0x85, "SystemMainMenu"}, - {0, 0x86, "SystemAppMenu"}, - {0, 0x87, "SystemMenuHelp"}, - {0, 0x88, "SystemMenuExit"}, - {0, 0x89, "SystemMenuSelect"}, - {0, 0x8a, "SystemMenuRight"}, - {0, 0x8b, "SystemMenuLeft"}, - {0, 0x8c, "SystemMenuUp"}, - {0, 0x8d, "SystemMenuDown"}, - {0, 0x90, "D-PadUp"}, - {0, 0x91, "D-PadDown"}, - {0, 0x92, "D-PadRight"}, - {0, 0x93, "D-PadLeft"}, - { 2, 0, "Simulation" }, - {0, 0xb0, "Aileron"}, - {0, 0xb1, "AileronTrim"}, - {0, 0xb2, "Anti-Torque"}, - {0, 0xb3, "Autopilot"}, - {0, 0xb4, "Chaff"}, - {0, 0xb5, "Collective"}, - {0, 0xb6, "DiveBrake"}, - {0, 0xb7, "ElectronicCountermeasures"}, - {0, 0xb8, "Elevator"}, - {0, 0xb9, "ElevatorTrim"}, - {0, 0xba, "Rudder"}, - {0, 0xbb, "Throttle"}, - {0, 0xbc, "FlightCommunications"}, - {0, 0xbd, "FlareRelease"}, - {0, 0xbe, "LandingGear"}, - {0, 0xbf, "ToeBrake"}, - { 7, 0, "Keyboard" }, - { 8, 0, "LED" }, - {0, 0x01, "NumLock"}, - {0, 0x02, "CapsLock"}, - {0, 0x03, "ScrollLock"}, - {0, 0x04, "Compose"}, - {0, 0x05, "Kana"}, - {0, 0x4b, "GenericIndicator"}, - { 9, 0, "Button" }, - { 10, 0, "Ordinal" }, - { 12, 0, "Consumer" }, - {0, 0x238, "HorizontalWheel"}, - { 13, 0, "Digitizers" }, - {0, 0x01, "Digitizer"}, - {0, 0x02, "Pen"}, - {0, 0x03, "LightPen"}, - {0, 0x04, "TouchScreen"}, - {0, 0x05, "TouchPad"}, - {0, 0x20, "Stylus"}, - {0, 0x21, "Puck"}, - {0, 0x22, "Finger"}, - {0, 0x30, "TipPressure"}, - {0, 0x31, "BarrelPressure"}, - {0, 0x32, "InRange"}, - {0, 0x33, "Touch"}, - {0, 0x34, "UnTouch"}, - {0, 0x35, "Tap"}, - {0, 0x39, "TabletFunctionKey"}, - {0, 0x3a, "ProgramChangeKey"}, - {0, 0x3c, "Invert"}, - {0, 0x42, "TipSwitch"}, - {0, 0x43, "SecondaryTipSwitch"}, - {0, 0x44, "BarrelSwitch"}, - {0, 0x45, "Eraser"}, - {0, 0x46, "TabletPick"}, - { 15, 0, "PhysicalInterfaceDevice" }, - {0, 0x00, "Undefined"}, - {0, 0x01, "Physical_Interface_Device"}, - {0, 0x20, "Normal"}, - {0, 0x21, "Set_Effect_Report"}, - {0, 0x22, "Effect_Block_Index"}, - {0, 0x23, "Parameter_Block_Offset"}, - {0, 0x24, "ROM_Flag"}, - {0, 0x25, "Effect_Type"}, - {0, 0x26, "ET_Constant_Force"}, - {0, 0x27, "ET_Ramp"}, - {0, 0x28, "ET_Custom_Force_Data"}, - {0, 0x30, "ET_Square"}, - {0, 0x31, "ET_Sine"}, - {0, 0x32, "ET_Triangle"}, - {0, 0x33, "ET_Sawtooth_Up"}, - {0, 0x34, "ET_Sawtooth_Down"}, - {0, 0x40, "ET_Spring"}, - {0, 0x41, "ET_Damper"}, - {0, 0x42, "ET_Inertia"}, - {0, 0x43, "ET_Friction"}, - {0, 0x50, "Duration"}, - {0, 0x51, "Sample_Period"}, - {0, 0x52, "Gain"}, - {0, 0x53, "Trigger_Button"}, - {0, 0x54, "Trigger_Repeat_Interval"}, - {0, 0x55, "Axes_Enable"}, - {0, 0x56, "Direction_Enable"}, - {0, 0x57, "Direction"}, - {0, 0x58, "Type_Specific_Block_Offset"}, - {0, 0x59, "Block_Type"}, - {0, 0x5A, "Set_Envelope_Report"}, - {0, 0x5B, "Attack_Level"}, - {0, 0x5C, "Attack_Time"}, - {0, 0x5D, "Fade_Level"}, - {0, 0x5E, "Fade_Time"}, - {0, 0x5F, "Set_Condition_Report"}, - {0, 0x60, "CP_Offset"}, - {0, 0x61, "Positive_Coefficient"}, - {0, 0x62, "Negative_Coefficient"}, - {0, 0x63, "Positive_Saturation"}, - {0, 0x64, "Negative_Saturation"}, - {0, 0x65, "Dead_Band"}, - {0, 0x66, "Download_Force_Sample"}, - {0, 0x67, "Isoch_Custom_Force_Enable"}, - {0, 0x68, "Custom_Force_Data_Report"}, - {0, 0x69, "Custom_Force_Data"}, - {0, 0x6A, "Custom_Force_Vendor_Defined_Data"}, - {0, 0x6B, "Set_Custom_Force_Report"}, - {0, 0x6C, "Custom_Force_Data_Offset"}, - {0, 0x6D, "Sample_Count"}, - {0, 0x6E, "Set_Periodic_Report"}, - {0, 0x6F, "Offset"}, - {0, 0x70, "Magnitude"}, - {0, 0x71, "Phase"}, - {0, 0x72, "Period"}, - {0, 0x73, "Set_Constant_Force_Report"}, - {0, 0x74, "Set_Ramp_Force_Report"}, - {0, 0x75, "Ramp_Start"}, - {0, 0x76, "Ramp_End"}, - {0, 0x77, "Effect_Operation_Report"}, - {0, 0x78, "Effect_Operation"}, - {0, 0x79, "Op_Effect_Start"}, - {0, 0x7A, "Op_Effect_Start_Solo"}, - {0, 0x7B, "Op_Effect_Stop"}, - {0, 0x7C, "Loop_Count"}, - {0, 0x7D, "Device_Gain_Report"}, - {0, 0x7E, "Device_Gain"}, - {0, 0x7F, "PID_Pool_Report"}, - {0, 0x80, "RAM_Pool_Size"}, - {0, 0x81, "ROM_Pool_Size"}, - {0, 0x82, "ROM_Effect_Block_Count"}, - {0, 0x83, "Simultaneous_Effects_Max"}, - {0, 0x84, "Pool_Alignment"}, - {0, 0x85, "PID_Pool_Move_Report"}, - {0, 0x86, "Move_Source"}, - {0, 0x87, "Move_Destination"}, - {0, 0x88, "Move_Length"}, - {0, 0x89, "PID_Block_Load_Report"}, - {0, 0x8B, "Block_Load_Status"}, - {0, 0x8C, "Block_Load_Success"}, - {0, 0x8D, "Block_Load_Full"}, - {0, 0x8E, "Block_Load_Error"}, - {0, 0x8F, "Block_Handle"}, - {0, 0x90, "PID_Block_Free_Report"}, - {0, 0x91, "Type_Specific_Block_Handle"}, - {0, 0x92, "PID_State_Report"}, - {0, 0x94, "Effect_Playing"}, - {0, 0x95, "PID_Device_Control_Report"}, - {0, 0x96, "PID_Device_Control"}, - {0, 0x97, "DC_Enable_Actuators"}, - {0, 0x98, "DC_Disable_Actuators"}, - {0, 0x99, "DC_Stop_All_Effects"}, - {0, 0x9A, "DC_Device_Reset"}, - {0, 0x9B, "DC_Device_Pause"}, - {0, 0x9C, "DC_Device_Continue"}, - {0, 0x9F, "Device_Paused"}, - {0, 0xA0, "Actuators_Enabled"}, - {0, 0xA4, "Safety_Switch"}, - {0, 0xA5, "Actuator_Override_Switch"}, - {0, 0xA6, "Actuator_Power"}, - {0, 0xA7, "Start_Delay"}, - {0, 0xA8, "Parameter_Block_Size"}, - {0, 0xA9, "Device_Managed_Pool"}, - {0, 0xAA, "Shared_Parameter_Blocks"}, - {0, 0xAB, "Create_New_Effect_Report"}, - {0, 0xAC, "RAM_Pool_Available"}, - { 0x84, 0, "Power Device" }, - { 0x84, 0x02, "PresentStatus" }, - { 0x84, 0x03, "ChangeStatus" }, - { 0x84, 0x04, "UPS" }, - { 0x84, 0x05, "PowerSupply" }, - { 0x84, 0x10, "BatterySystem" }, - { 0x84, 0x11, "BatterySystemID" }, - { 0x84, 0x12, "Battery" }, - { 0x84, 0x13, "BatteryID" }, - { 0x84, 0x14, "Charger" }, - { 0x84, 0x15, "ChargerID" }, - { 0x84, 0x16, "PowerConverter" }, - { 0x84, 0x17, "PowerConverterID" }, - { 0x84, 0x18, "OutletSystem" }, - { 0x84, 0x19, "OutletSystemID" }, - { 0x84, 0x1a, "Input" }, - { 0x84, 0x1b, "InputID" }, - { 0x84, 0x1c, "Output" }, - { 0x84, 0x1d, "OutputID" }, - { 0x84, 0x1e, "Flow" }, - { 0x84, 0x1f, "FlowID" }, - { 0x84, 0x20, "Outlet" }, - { 0x84, 0x21, "OutletID" }, - { 0x84, 0x22, "Gang" }, - { 0x84, 0x24, "PowerSummary" }, - { 0x84, 0x25, "PowerSummaryID" }, - { 0x84, 0x30, "Voltage" }, - { 0x84, 0x31, "Current" }, - { 0x84, 0x32, "Frequency" }, - { 0x84, 0x33, "ApparentPower" }, - { 0x84, 0x35, "PercentLoad" }, - { 0x84, 0x40, "ConfigVoltage" }, - { 0x84, 0x41, "ConfigCurrent" }, - { 0x84, 0x43, "ConfigApparentPower" }, - { 0x84, 0x53, "LowVoltageTransfer" }, - { 0x84, 0x54, "HighVoltageTransfer" }, - { 0x84, 0x56, "DelayBeforeStartup" }, - { 0x84, 0x57, "DelayBeforeShutdown" }, - { 0x84, 0x58, "Test" }, - { 0x84, 0x5a, "AudibleAlarmControl" }, - { 0x84, 0x60, "Present" }, - { 0x84, 0x61, "Good" }, - { 0x84, 0x62, "InternalFailure" }, - { 0x84, 0x65, "Overload" }, - { 0x84, 0x66, "OverCharged" }, - { 0x84, 0x67, "OverTemperature" }, - { 0x84, 0x68, "ShutdownRequested" }, - { 0x84, 0x69, "ShutdownImminent" }, - { 0x84, 0x6b, "SwitchOn/Off" }, - { 0x84, 0x6c, "Switchable" }, - { 0x84, 0x6d, "Used" }, - { 0x84, 0x6e, "Boost" }, - { 0x84, 0x73, "CommunicationLost" }, - { 0x84, 0xfd, "iManufacturer" }, - { 0x84, 0xfe, "iProduct" }, - { 0x84, 0xff, "iSerialNumber" }, - { 0x85, 0, "Battery System" }, - { 0x85, 0x01, "SMBBatteryMode" }, - { 0x85, 0x02, "SMBBatteryStatus" }, - { 0x85, 0x03, "SMBAlarmWarning" }, - { 0x85, 0x04, "SMBChargerMode" }, - { 0x85, 0x05, "SMBChargerStatus" }, - { 0x85, 0x06, "SMBChargerSpecInfo" }, - { 0x85, 0x07, "SMBSelectorState" }, - { 0x85, 0x08, "SMBSelectorPresets" }, - { 0x85, 0x09, "SMBSelectorInfo" }, - { 0x85, 0x29, "RemainingCapacityLimit" }, - { 0x85, 0x2c, "CapacityMode" }, - { 0x85, 0x42, "BelowRemainingCapacityLimit" }, - { 0x85, 0x44, "Charging" }, - { 0x85, 0x45, "Discharging" }, - { 0x85, 0x4b, "NeedReplacement" }, - { 0x85, 0x66, "RemainingCapacity" }, - { 0x85, 0x68, "RunTimeToEmpty" }, - { 0x85, 0x6a, "AverageTimeToFull" }, - { 0x85, 0x83, "DesignCapacity" }, - { 0x85, 0x85, "ManufacturerDate" }, - { 0x85, 0x89, "iDeviceChemistry" }, - { 0x85, 0x8b, "Rechargable" }, - { 0x85, 0x8f, "iOEMInformation" }, - { 0x85, 0x8d, "CapacityGranularity1" }, - { 0x85, 0xd0, "ACPresent" }, - /* pages 0xff00 to 0xffff are vendor-specific */ - { 0xffff, 0, "Vendor-specific-FF" }, - { 0, 0, NULL } -}; - -static void resolv_usage_page(unsigned page) { - const struct hid_usage_entry *p; - - for (p = hid_usage_table; p->description; p++) - if (p->page == page) { - printk("%s", p->description); - return; - } - printk("%04x", page); -} - -static void resolv_usage(unsigned usage) { - const struct hid_usage_entry *p; - - resolv_usage_page(usage >> 16); - printk("."); - for (p = hid_usage_table; p->description; p++) - if (p->page == (usage >> 16)) { - for(++p; p->description && p->usage != 0; p++) - if (p->usage == (usage & 0xffff)) { - printk("%s", p->description); - return; - } - break; - } - printk("%04x", usage & 0xffff); -} - -__inline__ static void tab(int n) { - while (n--) printk(" "); -} - -static void hid_dump_field(struct hid_field *field, int n) { - int j; - - if (field->physical) { - tab(n); - printk("Physical("); - resolv_usage(field->physical); printk(")\n"); - } - if (field->logical) { - tab(n); - printk("Logical("); - resolv_usage(field->logical); printk(")\n"); - } - tab(n); printk("Usage(%d)\n", field->maxusage); - for (j = 0; j < field->maxusage; j++) { - tab(n+2);resolv_usage(field->usage[j].hid); printk("\n"); - } - if (field->logical_minimum != field->logical_maximum) { - tab(n); printk("Logical Minimum(%d)\n", field->logical_minimum); - tab(n); printk("Logical Maximum(%d)\n", field->logical_maximum); - } - if (field->physical_minimum != field->physical_maximum) { - tab(n); printk("Physical Minimum(%d)\n", field->physical_minimum); - tab(n); printk("Physical Maximum(%d)\n", field->physical_maximum); - } - if (field->unit_exponent) { - tab(n); printk("Unit Exponent(%d)\n", field->unit_exponent); - } - if (field->unit) { - char *systems[5] = { "None", "SI Linear", "SI Rotation", "English Linear", "English Rotation" }; - char *units[5][8] = { - { "None", "None", "None", "None", "None", "None", "None", "None" }, - { "None", "Centimeter", "Gram", "Seconds", "Kelvin", "Ampere", "Candela", "None" }, - { "None", "Radians", "Gram", "Seconds", "Kelvin", "Ampere", "Candela", "None" }, - { "None", "Inch", "Slug", "Seconds", "Fahrenheit", "Ampere", "Candela", "None" }, - { "None", "Degrees", "Slug", "Seconds", "Fahrenheit", "Ampere", "Candela", "None" } - }; - - int i; - int sys; - __u32 data = field->unit; - - /* First nibble tells us which system we're in. */ - sys = data & 0xf; - data >>= 4; - - if(sys > 4) { - tab(n); printk("Unit(Invalid)\n"); - } - else { - int earlier_unit = 0; - - tab(n); printk("Unit(%s : ", systems[sys]); - - for (i=1 ; i<sizeof(__u32)*2 ; i++) { - char nibble = data & 0xf; - data >>= 4; - if (nibble != 0) { - if(earlier_unit++ > 0) - printk("*"); - printk("%s", units[sys][i]); - if(nibble != 1) { - /* This is a _signed_ nibble(!) */ - - int val = nibble & 0x7; - if(nibble & 0x08) - val = -((0x7 & ~val) +1); - printk("^%d", val); - } - } - } - printk(")\n"); - } - } - tab(n); printk("Report Size(%u)\n", field->report_size); - tab(n); printk("Report Count(%u)\n", field->report_count); - tab(n); printk("Report Offset(%u)\n", field->report_offset); - - tab(n); printk("Flags( "); - j = field->flags; - printk("%s", HID_MAIN_ITEM_CONSTANT & j ? "Constant " : ""); - printk("%s", HID_MAIN_ITEM_VARIABLE & j ? "Variable " : "Array "); - printk("%s", HID_MAIN_ITEM_RELATIVE & j ? "Relative " : "Absolute "); - printk("%s", HID_MAIN_ITEM_WRAP & j ? "Wrap " : ""); - printk("%s", HID_MAIN_ITEM_NONLINEAR & j ? "NonLinear " : ""); - printk("%s", HID_MAIN_ITEM_NO_PREFERRED & j ? "NoPrefferedState " : ""); - printk("%s", HID_MAIN_ITEM_NULL_STATE & j ? "NullState " : ""); - printk("%s", HID_MAIN_ITEM_VOLATILE & j ? "Volatile " : ""); - printk("%s", HID_MAIN_ITEM_BUFFERED_BYTE & j ? "BufferedByte " : ""); - printk(")\n"); -} - -static void __attribute__((unused)) hid_dump_device(struct hid_device *device) { - struct hid_report_enum *report_enum; - struct hid_report *report; - struct list_head *list; - unsigned i,k; - static char *table[] = {"INPUT", "OUTPUT", "FEATURE"}; - - for (i = 0; i < HID_REPORT_TYPES; i++) { - report_enum = device->report_enum + i; - list = report_enum->report_list.next; - while (list != &report_enum->report_list) { - report = (struct hid_report *) list; - tab(2); - printk("%s", table[i]); - if (report->id) - printk("(%d)", report->id); - printk("[%s]", table[report->type]); - printk("\n"); - for (k = 0; k < report->maxfield; k++) { - tab(4); - printk("Field(%d)\n", k); - hid_dump_field(report->field[k], 6); - } - list = list->next; - } - } -} - -static void __attribute__((unused)) hid_dump_input(struct hid_usage *usage, __s32 value) { - printk("hid-debug: input "); - resolv_usage(usage->hid); - printk(" = %d\n", value); -} - - -static char *events[EV_MAX + 1] = { - [EV_SYN] = "Sync", [EV_KEY] = "Key", - [EV_REL] = "Relative", [EV_ABS] = "Absolute", - [EV_MSC] = "Misc", [EV_LED] = "LED", - [EV_SND] = "Sound", [EV_REP] = "Repeat", - [EV_FF] = "ForceFeedback", [EV_PWR] = "Power", - [EV_FF_STATUS] = "ForceFeedbackStatus", -}; - -static char *syncs[2] = { - [SYN_REPORT] = "Report", [SYN_CONFIG] = "Config", -}; -static char *keys[KEY_MAX + 1] = { - [KEY_RESERVED] = "Reserved", [KEY_ESC] = "Esc", - [KEY_1] = "1", [KEY_2] = "2", - [KEY_3] = "3", [KEY_4] = "4", - [KEY_5] = "5", [KEY_6] = "6", - [KEY_7] = "7", [KEY_8] = "8", - [KEY_9] = "9", [KEY_0] = "0", - [KEY_MINUS] = "Minus", [KEY_EQUAL] = "Equal", - [KEY_BACKSPACE] = "Backspace", [KEY_TAB] = "Tab", - [KEY_Q] = "Q", [KEY_W] = "W", - [KEY_E] = "E", [KEY_R] = "R", - [KEY_T] = "T", [KEY_Y] = "Y", - [KEY_U] = "U", [KEY_I] = "I", - [KEY_O] = "O", [KEY_P] = "P", - [KEY_LEFTBRACE] = "LeftBrace", [KEY_RIGHTBRACE] = "RightBrace", - [KEY_ENTER] = "Enter", [KEY_LEFTCTRL] = "LeftControl", - [KEY_A] = "A", [KEY_S] = "S", - [KEY_D] = "D", [KEY_F] = "F", - [KEY_G] = "G", [KEY_H] = "H", - [KEY_J] = "J", [KEY_K] = "K", - [KEY_L] = "L", [KEY_SEMICOLON] = "Semicolon", - [KEY_APOSTROPHE] = "Apostrophe", [KEY_GRAVE] = "Grave", - [KEY_LEFTSHIFT] = "LeftShift", [KEY_BACKSLASH] = "BackSlash", - [KEY_Z] = "Z", [KEY_X] = "X", - [KEY_C] = "C", [KEY_V] = "V", - [KEY_B] = "B", [KEY_N] = "N", - [KEY_M] = "M", [KEY_COMMA] = "Comma", - [KEY_DOT] = "Dot", [KEY_SLASH] = "Slash", - [KEY_RIGHTSHIFT] = "RightShift", [KEY_KPASTERISK] = "KPAsterisk", - [KEY_LEFTALT] = "LeftAlt", [KEY_SPACE] = "Space", - [KEY_CAPSLOCK] = "CapsLock", [KEY_F1] = "F1", - [KEY_F2] = "F2", [KEY_F3] = "F3", - [KEY_F4] = "F4", [KEY_F5] = "F5", - [KEY_F6] = "F6", [KEY_F7] = "F7", - [KEY_F8] = "F8", [KEY_F9] = "F9", - [KEY_F10] = "F10", [KEY_NUMLOCK] = "NumLock", - [KEY_SCROLLLOCK] = "ScrollLock", [KEY_KP7] = "KP7", - [KEY_KP8] = "KP8", [KEY_KP9] = "KP9", - [KEY_KPMINUS] = "KPMinus", [KEY_KP4] = "KP4", - [KEY_KP5] = "KP5", [KEY_KP6] = "KP6", - [KEY_KPPLUS] = "KPPlus", [KEY_KP1] = "KP1", - [KEY_KP2] = "KP2", [KEY_KP3] = "KP3", - [KEY_KP0] = "KP0", [KEY_KPDOT] = "KPDot", - [KEY_ZENKAKUHANKAKU] = "Zenkaku/Hankaku", [KEY_102ND] = "102nd", - [KEY_F11] = "F11", [KEY_F12] = "F12", - [KEY_RO] = "RO", [KEY_KATAKANA] = "Katakana", - [KEY_HIRAGANA] = "HIRAGANA", [KEY_HENKAN] = "Henkan", - [KEY_KATAKANAHIRAGANA] = "Katakana/Hiragana", [KEY_MUHENKAN] = "Muhenkan", - [KEY_KPJPCOMMA] = "KPJpComma", [KEY_KPENTER] = "KPEnter", - [KEY_RIGHTCTRL] = "RightCtrl", [KEY_KPSLASH] = "KPSlash", - [KEY_SYSRQ] = "SysRq", [KEY_RIGHTALT] = "RightAlt", - [KEY_LINEFEED] = "LineFeed", [KEY_HOME] = "Home", - [KEY_UP] = "Up", [KEY_PAGEUP] = "PageUp", - [KEY_LEFT] = "Left", [KEY_RIGHT] = "Right", - [KEY_END] = "End", [KEY_DOWN] = "Down", - [KEY_PAGEDOWN] = "PageDown", [KEY_INSERT] = "Insert", - [KEY_DELETE] = "Delete", [KEY_MACRO] = "Macro", - [KEY_MUTE] = "Mute", [KEY_VOLUMEDOWN] = "VolumeDown", - [KEY_VOLUMEUP] = "VolumeUp", [KEY_POWER] = "Power", - [KEY_KPEQUAL] = "KPEqual", [KEY_KPPLUSMINUS] = "KPPlusMinus", - [KEY_PAUSE] = "Pause", [KEY_KPCOMMA] = "KPComma", - [KEY_HANGUEL] = "Hangeul", [KEY_HANJA] = "Hanja", - [KEY_YEN] = "Yen", [KEY_LEFTMETA] = "LeftMeta", - [KEY_RIGHTMETA] = "RightMeta", [KEY_COMPOSE] = "Compose", - [KEY_STOP] = "Stop", [KEY_AGAIN] = "Again", - [KEY_PROPS] = "Props", [KEY_UNDO] = "Undo", - [KEY_FRONT] = "Front", [KEY_COPY] = "Copy", - [KEY_OPEN] = "Open", [KEY_PASTE] = "Paste", - [KEY_FIND] = "Find", [KEY_CUT] = "Cut", - [KEY_HELP] = "Help", [KEY_MENU] = "Menu", - [KEY_CALC] = "Calc", [KEY_SETUP] = "Setup", - [KEY_SLEEP] = "Sleep", [KEY_WAKEUP] = "WakeUp", - [KEY_FILE] = "File", [KEY_SENDFILE] = "SendFile", - [KEY_DELETEFILE] = "DeleteFile", [KEY_XFER] = "X-fer", - [KEY_PROG1] = "Prog1", [KEY_PROG2] = "Prog2", - [KEY_WWW] = "WWW", [KEY_MSDOS] = "MSDOS", - [KEY_COFFEE] = "Coffee", [KEY_DIRECTION] = "Direction", - [KEY_CYCLEWINDOWS] = "CycleWindows", [KEY_MAIL] = "Mail", - [KEY_BOOKMARKS] = "Bookmarks", [KEY_COMPUTER] = "Computer", - [KEY_BACK] = "Back", [KEY_FORWARD] = "Forward", - [KEY_CLOSECD] = "CloseCD", [KEY_EJECTCD] = "EjectCD", - [KEY_EJECTCLOSECD] = "EjectCloseCD", [KEY_NEXTSONG] = "NextSong", - [KEY_PLAYPAUSE] = "PlayPause", [KEY_PREVIOUSSONG] = "PreviousSong", - [KEY_STOPCD] = "StopCD", [KEY_RECORD] = "Record", - [KEY_REWIND] = "Rewind", [KEY_PHONE] = "Phone", - [KEY_ISO] = "ISOKey", [KEY_CONFIG] = "Config", - [KEY_HOMEPAGE] = "HomePage", [KEY_REFRESH] = "Refresh", - [KEY_EXIT] = "Exit", [KEY_MOVE] = "Move", - [KEY_EDIT] = "Edit", [KEY_SCROLLUP] = "ScrollUp", - [KEY_SCROLLDOWN] = "ScrollDown", [KEY_KPLEFTPAREN] = "KPLeftParenthesis", - [KEY_KPRIGHTPAREN] = "KPRightParenthesis", [KEY_NEW] = "New", - [KEY_REDO] = "Redo", [KEY_F13] = "F13", - [KEY_F14] = "F14", [KEY_F15] = "F15", - [KEY_F16] = "F16", [KEY_F17] = "F17", - [KEY_F18] = "F18", [KEY_F19] = "F19", - [KEY_F20] = "F20", [KEY_F21] = "F21", - [KEY_F22] = "F22", [KEY_F23] = "F23", - [KEY_F24] = "F24", [KEY_PLAYCD] = "PlayCD", - [KEY_PAUSECD] = "PauseCD", [KEY_PROG3] = "Prog3", - [KEY_PROG4] = "Prog4", [KEY_SUSPEND] = "Suspend", - [KEY_CLOSE] = "Close", [KEY_PLAY] = "Play", - [KEY_FASTFORWARD] = "FastForward", [KEY_BASSBOOST] = "BassBoost", - [KEY_PRINT] = "Print", [KEY_HP] = "HP", - [KEY_CAMERA] = "Camera", [KEY_SOUND] = "Sound", - [KEY_QUESTION] = "Question", [KEY_EMAIL] = "Email", - [KEY_CHAT] = "Chat", [KEY_SEARCH] = "Search", - [KEY_CONNECT] = "Connect", [KEY_FINANCE] = "Finance", - [KEY_SPORT] = "Sport", [KEY_SHOP] = "Shop", - [KEY_ALTERASE] = "AlternateErase", [KEY_CANCEL] = "Cancel", - [KEY_BRIGHTNESSDOWN] = "BrightnessDown", [KEY_BRIGHTNESSUP] = "BrightnessUp", - [KEY_MEDIA] = "Media", [KEY_UNKNOWN] = "Unknown", - [BTN_0] = "Btn0", [BTN_1] = "Btn1", - [BTN_2] = "Btn2", [BTN_3] = "Btn3", - [BTN_4] = "Btn4", [BTN_5] = "Btn5", - [BTN_6] = "Btn6", [BTN_7] = "Btn7", - [BTN_8] = "Btn8", [BTN_9] = "Btn9", - [BTN_LEFT] = "LeftBtn", [BTN_RIGHT] = "RightBtn", - [BTN_MIDDLE] = "MiddleBtn", [BTN_SIDE] = "SideBtn", - [BTN_EXTRA] = "ExtraBtn", [BTN_FORWARD] = "ForwardBtn", - [BTN_BACK] = "BackBtn", [BTN_TASK] = "TaskBtn", - [BTN_TRIGGER] = "Trigger", [BTN_THUMB] = "ThumbBtn", - [BTN_THUMB2] = "ThumbBtn2", [BTN_TOP] = "TopBtn", - [BTN_TOP2] = "TopBtn2", [BTN_PINKIE] = "PinkieBtn", - [BTN_BASE] = "BaseBtn", [BTN_BASE2] = "BaseBtn2", - [BTN_BASE3] = "BaseBtn3", [BTN_BASE4] = "BaseBtn4", - [BTN_BASE5] = "BaseBtn5", [BTN_BASE6] = "BaseBtn6", - [BTN_DEAD] = "BtnDead", [BTN_A] = "BtnA", - [BTN_B] = "BtnB", [BTN_C] = "BtnC", - [BTN_X] = "BtnX", [BTN_Y] = "BtnY", - [BTN_Z] = "BtnZ", [BTN_TL] = "BtnTL", - [BTN_TR] = "BtnTR", [BTN_TL2] = "BtnTL2", - [BTN_TR2] = "BtnTR2", [BTN_SELECT] = "BtnSelect", - [BTN_START] = "BtnStart", [BTN_MODE] = "BtnMode", - [BTN_THUMBL] = "BtnThumbL", [BTN_THUMBR] = "BtnThumbR", - [BTN_TOOL_PEN] = "ToolPen", [BTN_TOOL_RUBBER] = "ToolRubber", - [BTN_TOOL_BRUSH] = "ToolBrush", [BTN_TOOL_PENCIL] = "ToolPencil", - [BTN_TOOL_AIRBRUSH] = "ToolAirbrush", [BTN_TOOL_FINGER] = "ToolFinger", - [BTN_TOOL_MOUSE] = "ToolMouse", [BTN_TOOL_LENS] = "ToolLens", - [BTN_TOUCH] = "Touch", [BTN_STYLUS] = "Stylus", - [BTN_STYLUS2] = "Stylus2", [BTN_TOOL_DOUBLETAP] = "ToolDoubleTap", - [BTN_TOOL_TRIPLETAP] = "ToolTripleTap", [BTN_GEAR_DOWN] = "WheelBtn", - [BTN_GEAR_UP] = "Gear up", [KEY_OK] = "Ok", - [KEY_SELECT] = "Select", [KEY_GOTO] = "Goto", - [KEY_CLEAR] = "Clear", [KEY_POWER2] = "Power2", - [KEY_OPTION] = "Option", [KEY_INFO] = "Info", - [KEY_TIME] = "Time", [KEY_VENDOR] = "Vendor", - [KEY_ARCHIVE] = "Archive", [KEY_PROGRAM] = "Program", - [KEY_CHANNEL] = "Channel", [KEY_FAVORITES] = "Favorites", - [KEY_EPG] = "EPG", [KEY_PVR] = "PVR", - [KEY_MHP] = "MHP", [KEY_LANGUAGE] = "Language", - [KEY_TITLE] = "Title", [KEY_SUBTITLE] = "Subtitle", - [KEY_ANGLE] = "Angle", [KEY_ZOOM] = "Zoom", - [KEY_MODE] = "Mode", [KEY_KEYBOARD] = "Keyboard", - [KEY_SCREEN] = "Screen", [KEY_PC] = "PC", - [KEY_TV] = "TV", [KEY_TV2] = "TV2", - [KEY_VCR] = "VCR", [KEY_VCR2] = "VCR2", - [KEY_SAT] = "Sat", [KEY_SAT2] = "Sat2", - [KEY_CD] = "CD", [KEY_TAPE] = "Tape", - [KEY_RADIO] = "Radio", [KEY_TUNER] = "Tuner", - [KEY_PLAYER] = "Player", [KEY_TEXT] = "Text", - [KEY_DVD] = "DVD", [KEY_AUX] = "Aux", - [KEY_MP3] = "MP3", [KEY_AUDIO] = "Audio", - [KEY_VIDEO] = "Video", [KEY_DIRECTORY] = "Directory", - [KEY_LIST] = "List", [KEY_MEMO] = "Memo", - [KEY_CALENDAR] = "Calendar", [KEY_RED] = "Red", - [KEY_GREEN] = "Green", [KEY_YELLOW] = "Yellow", - [KEY_BLUE] = "Blue", [KEY_CHANNELUP] = "ChannelUp", - [KEY_CHANNELDOWN] = "ChannelDown", [KEY_FIRST] = "First", - [KEY_LAST] = "Last", [KEY_AB] = "AB", - [KEY_NEXT] = "Next", [KEY_RESTART] = "Restart", - [KEY_SLOW] = "Slow", [KEY_SHUFFLE] = "Shuffle", - [KEY_BREAK] = "Break", [KEY_PREVIOUS] = "Previous", - [KEY_DIGITS] = "Digits", [KEY_TEEN] = "TEEN", - [KEY_TWEN] = "TWEN", [KEY_DEL_EOL] = "DeleteEOL", - [KEY_DEL_EOS] = "DeleteEOS", [KEY_INS_LINE] = "InsertLine", - [KEY_DEL_LINE] = "DeleteLine", - [KEY_SEND] = "Send", [KEY_REPLY] = "Reply", - [KEY_FORWARDMAIL] = "ForwardMail", [KEY_SAVE] = "Save", - [KEY_DOCUMENTS] = "Documents", - [KEY_FN] = "Fn", [KEY_FN_ESC] = "Fn+ESC", - [KEY_FN_1] = "Fn+1", [KEY_FN_2] = "Fn+2", - [KEY_FN_B] = "Fn+B", [KEY_FN_D] = "Fn+D", - [KEY_FN_E] = "Fn+E", [KEY_FN_F] = "Fn+F", - [KEY_FN_S] = "Fn+S", - [KEY_FN_F1] = "Fn+F1", [KEY_FN_F2] = "Fn+F2", - [KEY_FN_F3] = "Fn+F3", [KEY_FN_F4] = "Fn+F4", - [KEY_FN_F5] = "Fn+F5", [KEY_FN_F6] = "Fn+F6", - [KEY_FN_F7] = "Fn+F7", [KEY_FN_F8] = "Fn+F8", - [KEY_FN_F9] = "Fn+F9", [KEY_FN_F10] = "Fn+F10", - [KEY_FN_F11] = "Fn+F11", [KEY_FN_F12] = "Fn+F12", - [KEY_KBDILLUMTOGGLE] = "KbdIlluminationToggle", - [KEY_KBDILLUMDOWN] = "KbdIlluminationDown", - [KEY_KBDILLUMUP] = "KbdIlluminationUp", - [KEY_SWITCHVIDEOMODE] = "SwitchVideoMode", -}; - -static char *relatives[REL_MAX + 1] = { - [REL_X] = "X", [REL_Y] = "Y", - [REL_Z] = "Z", [REL_HWHEEL] = "HWheel", - [REL_DIAL] = "Dial", [REL_WHEEL] = "Wheel", - [REL_MISC] = "Misc", -}; - -static char *absolutes[ABS_MAX + 1] = { - [ABS_X] = "X", [ABS_Y] = "Y", - [ABS_Z] = "Z", [ABS_RX] = "Rx", - [ABS_RY] = "Ry", [ABS_RZ] = "Rz", - [ABS_THROTTLE] = "Throttle", [ABS_RUDDER] = "Rudder", - [ABS_WHEEL] = "Wheel", [ABS_GAS] = "Gas", - [ABS_BRAKE] = "Brake", [ABS_HAT0X] = "Hat0X", - [ABS_HAT0Y] = "Hat0Y", [ABS_HAT1X] = "Hat1X", - [ABS_HAT1Y] = "Hat1Y", [ABS_HAT2X] = "Hat2X", - [ABS_HAT2Y] = "Hat2Y", [ABS_HAT3X] = "Hat3X", - [ABS_HAT3Y] = "Hat 3Y", [ABS_PRESSURE] = "Pressure", - [ABS_DISTANCE] = "Distance", [ABS_TILT_X] = "XTilt", - [ABS_TILT_Y] = "YTilt", [ABS_TOOL_WIDTH] = "Tool Width", - [ABS_VOLUME] = "Volume", [ABS_MISC] = "Misc", -}; - -static char *misc[MSC_MAX + 1] = { - [MSC_SERIAL] = "Serial", [MSC_PULSELED] = "Pulseled", - [MSC_GESTURE] = "Gesture", [MSC_RAW] = "RawData" -}; - -static char *leds[LED_MAX + 1] = { - [LED_NUML] = "NumLock", [LED_CAPSL] = "CapsLock", - [LED_SCROLLL] = "ScrollLock", [LED_COMPOSE] = "Compose", - [LED_KANA] = "Kana", [LED_SLEEP] = "Sleep", - [LED_SUSPEND] = "Suspend", [LED_MUTE] = "Mute", - [LED_MISC] = "Misc", -}; - -static char *repeats[REP_MAX + 1] = { - [REP_DELAY] = "Delay", [REP_PERIOD] = "Period" -}; - -static char *sounds[SND_MAX + 1] = { - [SND_CLICK] = "Click", [SND_BELL] = "Bell", - [SND_TONE] = "Tone" -}; - -static char **names[EV_MAX + 1] = { - [EV_SYN] = syncs, [EV_KEY] = keys, - [EV_REL] = relatives, [EV_ABS] = absolutes, - [EV_MSC] = misc, [EV_LED] = leds, - [EV_SND] = sounds, [EV_REP] = repeats, -}; - -static void __attribute__((unused)) resolv_event(__u8 type, __u16 code) { - - printk("%s.%s", events[type] ? events[type] : "?", - names[type] ? (names[type][code] ? names[type][code] : "?") : "?"); -} diff --git a/drivers/usb/input/hid-ff.c b/drivers/usb/input/hid-ff.c index a8fc46c721c..f8f660ee3fa 100644 --- a/drivers/usb/input/hid-ff.c +++ b/drivers/usb/input/hid-ff.c @@ -32,7 +32,7 @@ #undef DEBUG #include <linux/usb.h> -#include "hid.h" +#include <linux/hid.h> /* * This table contains pointers to initializers. To add support for new @@ -70,8 +70,8 @@ static struct hid_ff_initializer inits[] = { int hid_ff_init(struct hid_device* hid) { struct hid_ff_initializer *init; - int vendor = le16_to_cpu(hid->dev->descriptor.idVendor); - int product = le16_to_cpu(hid->dev->descriptor.idProduct); + int vendor = le16_to_cpu(to_usb_device(hid->dev)->descriptor.idVendor); + int product = le16_to_cpu(to_usb_device(hid->dev)->descriptor.idProduct); for (init = inits; init->idVendor; init++) if (init->idVendor == vendor && init->idProduct == product) @@ -79,3 +79,5 @@ int hid_ff_init(struct hid_device* hid) return init->init(hid); } +EXPORT_SYMBOL_GPL(hid_ff_init); + diff --git a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c deleted file mode 100644 index 9a808a3b4d3..00000000000 --- a/drivers/usb/input/hid-input.c +++ /dev/null @@ -1,851 +0,0 @@ -/* - * $Id: hid-input.c,v 1.2 2002/04/23 00:59:25 rdamazio Exp $ - * - * Copyright (c) 2000-2001 Vojtech Pavlik - * - * USB HID to Linux Input mapping - */ - -/* - * 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 - * - * Should you need to contact me, the author, you can do so either by - * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail: - * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic - */ - -#include <linux/module.h> -#include <linux/slab.h> -#include <linux/kernel.h> -#include <linux/usb/input.h> - -#undef DEBUG - -#include "hid.h" - -#define unk KEY_UNKNOWN - -static const unsigned char hid_keyboard[256] = { - 0, 0, 0, 0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38, - 50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44, 2, 3, - 4, 5, 6, 7, 8, 9, 10, 11, 28, 1, 14, 15, 57, 12, 13, 26, - 27, 43, 43, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 87, 88, 99, 70,119,110,102,104,111,107,109,106, - 105,108,103, 69, 98, 55, 74, 78, 96, 79, 80, 81, 75, 76, 77, 71, - 72, 73, 82, 83, 86,127,116,117,183,184,185,186,187,188,189,190, - 191,192,193,194,134,138,130,132,128,129,131,137,133,135,136,113, - 115,114,unk,unk,unk,121,unk, 89, 93,124, 92, 94, 95,unk,unk,unk, - 122,123, 90, 91, 85,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk, - unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk, - unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk, - unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk, - unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk, - 29, 42, 56,125, 97, 54,100,126,164,166,165,163,161,115,114,113, - 150,158,159,128,136,177,178,176,142,152,173,140,unk,unk,unk,unk -}; - -static const struct { - __s32 x; - __s32 y; -} hid_hat_to_axis[] = {{ 0, 0}, { 0,-1}, { 1,-1}, { 1, 0}, { 1, 1}, { 0, 1}, {-1, 1}, {-1, 0}, {-1,-1}}; - -#define map_abs(c) do { usage->code = c; usage->type = EV_ABS; bit = input->absbit; max = ABS_MAX; } while (0) -#define map_rel(c) do { usage->code = c; usage->type = EV_REL; bit = input->relbit; max = REL_MAX; } while (0) -#define map_key(c) do { usage->code = c; usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX; } while (0) -#define map_led(c) do { usage->code = c; usage->type = EV_LED; bit = input->ledbit; max = LED_MAX; } while (0) - -#define map_abs_clear(c) do { map_abs(c); clear_bit(c, bit); } while (0) -#define map_key_clear(c) do { map_key(c); clear_bit(c, bit); } while (0) - -#ifdef CONFIG_USB_HIDINPUT_POWERBOOK - -struct hidinput_key_translation { - u16 from; - u16 to; - u8 flags; -}; - -#define POWERBOOK_FLAG_FKEY 0x01 - -static struct hidinput_key_translation powerbook_fn_keys[] = { - { KEY_BACKSPACE, KEY_DELETE }, - { KEY_F1, KEY_BRIGHTNESSDOWN, POWERBOOK_FLAG_FKEY }, - { KEY_F2, KEY_BRIGHTNESSUP, POWERBOOK_FLAG_FKEY }, - { KEY_F3, KEY_MUTE, POWERBOOK_FLAG_FKEY }, - { KEY_F4, KEY_VOLUMEDOWN, POWERBOOK_FLAG_FKEY }, - { KEY_F5, KEY_VOLUMEUP, POWERBOOK_FLAG_FKEY }, - { KEY_F6, KEY_NUMLOCK, POWERBOOK_FLAG_FKEY }, - { KEY_F7, KEY_SWITCHVIDEOMODE, POWERBOOK_FLAG_FKEY }, - { KEY_F8, KEY_KBDILLUMTOGGLE, POWERBOOK_FLAG_FKEY }, - { KEY_F9, KEY_KBDILLUMDOWN, POWERBOOK_FLAG_FKEY }, - { KEY_F10, KEY_KBDILLUMUP, POWERBOOK_FLAG_FKEY }, - { KEY_UP, KEY_PAGEUP }, - { KEY_DOWN, KEY_PAGEDOWN }, - { KEY_LEFT, KEY_HOME }, - { KEY_RIGHT, KEY_END }, - { } -}; - -static struct hidinput_key_translation powerbook_numlock_keys[] = { - { KEY_J, KEY_KP1 }, - { KEY_K, KEY_KP2 }, - { KEY_L, KEY_KP3 }, - { KEY_U, KEY_KP4 }, - { KEY_I, KEY_KP5 }, - { KEY_O, KEY_KP6 }, - { KEY_7, KEY_KP7 }, - { KEY_8, KEY_KP8 }, - { KEY_9, KEY_KP9 }, - { KEY_M, KEY_KP0 }, - { KEY_DOT, KEY_KPDOT }, - { KEY_SLASH, KEY_KPPLUS }, - { KEY_SEMICOLON, KEY_KPMINUS }, - { KEY_P, KEY_KPASTERISK }, - { KEY_MINUS, KEY_KPEQUAL }, - { KEY_0, KEY_KPSLASH }, - { KEY_F6, KEY_NUMLOCK }, - { KEY_KPENTER, KEY_KPENTER }, - { KEY_BACKSPACE, KEY_BACKSPACE }, - { } -}; - -static int usbhid_pb_fnmode = 1; -module_param_named(pb_fnmode, usbhid_pb_fnmode, int, 0644); -MODULE_PARM_DESC(pb_fnmode, - "Mode of fn key on PowerBooks (0 = disabled, 1 = fkeyslast, 2 = fkeysfirst)"); - -static struct hidinput_key_translation *find_translation(struct hidinput_key_translation *table, u16 from) -{ - struct hidinput_key_translation *trans; - - /* Look for the translation */ - for (trans = table; trans->from; trans++) - if (trans->from == from) - return trans; - - return NULL; -} - -static int hidinput_pb_event(struct hid_device *hid, struct input_dev *input, - struct hid_usage *usage, __s32 value) -{ - struct hidinput_key_translation *trans; - - if (usage->code == KEY_FN) { - if (value) hid->quirks |= HID_QUIRK_POWERBOOK_FN_ON; - else hid->quirks &= ~HID_QUIRK_POWERBOOK_FN_ON; - - input_event(input, usage->type, usage->code, value); - - return 1; - } - - if (usbhid_pb_fnmode) { - int do_translate; - - trans = find_translation(powerbook_fn_keys, usage->code); - if (trans) { - if (test_bit(usage->code, hid->pb_pressed_fn)) - do_translate = 1; - else if (trans->flags & POWERBOOK_FLAG_FKEY) - do_translate = - (usbhid_pb_fnmode == 2 && (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON)) || - (usbhid_pb_fnmode == 1 && !(hid->quirks & HID_QUIRK_POWERBOOK_FN_ON)); - else - do_translate = (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON); - - if (do_translate) { - if (value) - set_bit(usage->code, hid->pb_pressed_fn); - else - clear_bit(usage->code, hid->pb_pressed_fn); - - input_event(input, usage->type, trans->to, value); - - return 1; - } - } - - if (test_bit(usage->code, hid->pb_pressed_numlock) || - test_bit(LED_NUML, input->led)) { - trans = find_translation(powerbook_numlock_keys, usage->code); - - if (trans) { - if (value) - set_bit(usage->code, hid->pb_pressed_numlock); - else - clear_bit(usage->code, hid->pb_pressed_numlock); - - input_event(input, usage->type, trans->to, value); - } - - return 1; - } - } - - return 0; -} - -static void hidinput_pb_setup(struct input_dev *input) -{ - struct hidinput_key_translation *trans; - - set_bit(KEY_NUMLOCK, input->keybit); - - /* Enable all needed keys */ - for (trans = powerbook_fn_keys; trans->from; trans++) - set_bit(trans->to, input->keybit); - - for (trans = powerbook_numlock_keys; trans->from; trans++) - set_bit(trans->to, input->keybit); -} -#else -static inline int hidinput_pb_event(struct hid_device *hid, struct input_dev *input, - struct hid_usage *usage, __s32 value) -{ - return 0; -} - -static inline void hidinput_pb_setup(struct input_dev *input) -{ -} -#endif - -static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_field *field, - struct hid_usage *usage) -{ - struct input_dev *input = hidinput->input; - struct hid_device *device = input->private; - int max = 0, code; - unsigned long *bit = NULL; - - field->hidinput = hidinput; - -#ifdef DEBUG - printk(KERN_DEBUG "Mapping: "); - resolv_usage(usage->hid); - printk(" ---> "); -#endif - - if (field->flags & HID_MAIN_ITEM_CONSTANT) - goto ignore; - - switch (usage->hid & HID_USAGE_PAGE) { - - case HID_UP_UNDEFINED: - goto ignore; - - case HID_UP_KEYBOARD: - - set_bit(EV_REP, input->evbit); - - if ((usage->hid & HID_USAGE) < 256) { - if (!hid_keyboard[usage->hid & HID_USAGE]) goto ignore; - map_key_clear(hid_keyboard[usage->hid & HID_USAGE]); - } else - map_key(KEY_UNKNOWN); - - break; - - case HID_UP_BUTTON: - - code = ((usage->hid - 1) & 0xf); - - switch (field->application) { - case HID_GD_MOUSE: - case HID_GD_POINTER: code += 0x110; break; - case HID_GD_JOYSTICK: code += 0x120; break; - case HID_GD_GAMEPAD: code += 0x130; break; - default: - switch (field->physical) { - case HID_GD_MOUSE: - case HID_GD_POINTER: code += 0x110; break; - case HID_GD_JOYSTICK: code += 0x120; break; - case HID_GD_GAMEPAD: code += 0x130; break; - default: code += 0x100; - } - } - - map_key(code); - break; - - - case HID_UP_SIMULATION: - - switch (usage->hid & 0xffff) { - case 0xba: map_abs(ABS_RUDDER); break; - case 0xbb: map_abs(ABS_THROTTLE); break; - case 0xc4: map_abs(ABS_GAS); break; - case 0xc5: map_abs(ABS_BRAKE); break; - case 0xc8: map_abs(ABS_WHEEL); break; - default: goto ignore; - } - break; - - case HID_UP_GENDESK: - - if ((usage->hid & 0xf0) == 0x80) { /* SystemControl */ - switch (usage->hid & 0xf) { - case 0x1: map_key_clear(KEY_POWER); break; - case 0x2: map_key_clear(KEY_SLEEP); break; - case 0x3: map_key_clear(KEY_WAKEUP); break; - default: goto unknown; - } - break; - } - - if ((usage->hid & 0xf0) == 0x90) { /* D-pad */ - switch (usage->hid) { - case HID_GD_UP: usage->hat_dir = 1; break; - case HID_GD_DOWN: usage->hat_dir = 5; break; - case HID_GD_RIGHT: usage->hat_dir = 3; break; - case HID_GD_LEFT: usage->hat_dir = 7; break; - default: goto unknown; - } - if (field->dpad) { - map_abs(field->dpad); - goto ignore; - } - map_abs(ABS_HAT0X); - break; - } - - switch (usage->hid) { - - /* These usage IDs map directly to the usage codes. */ - case HID_GD_X: case HID_GD_Y: case HID_GD_Z: - case HID_GD_RX: case HID_GD_RY: case HID_GD_RZ: - case HID_GD_SLIDER: case HID_GD_DIAL: case HID_GD_WHEEL: - if (field->flags & HID_MAIN_ITEM_RELATIVE) - map_rel(usage->hid & 0xf); - else - map_abs(usage->hid & 0xf); - break; - - case HID_GD_HATSWITCH: - usage->hat_min = field->logical_minimum; - usage->hat_max = field->logical_maximum; - map_abs(ABS_HAT0X); - break; - - case HID_GD_START: map_key_clear(BTN_START); break; - case HID_GD_SELECT: map_key_clear(BTN_SELECT); break; - - default: goto unknown; - } - - break; - - case HID_UP_LED: - if (((usage->hid - 1) & 0xffff) >= LED_MAX) - goto ignore; - map_led((usage->hid - 1) & 0xffff); - break; - - case HID_UP_DIGITIZER: - - switch (usage->hid & 0xff) { - - case 0x30: /* TipPressure */ - if (!test_bit(BTN_TOUCH, input->keybit)) { - device->quirks |= HID_QUIRK_NOTOUCH; - set_bit(EV_KEY, input->evbit); - set_bit(BTN_TOUCH, input->keybit); - } - - map_abs_clear(ABS_PRESSURE); - break; - - case 0x32: /* InRange */ - switch (field->physical & 0xff) { - case 0x21: map_key(BTN_TOOL_MOUSE); break; - case 0x22: map_key(BTN_TOOL_FINGER); break; - default: map_key(BTN_TOOL_PEN); break; - } - break; - - case 0x3c: /* Invert */ - map_key_clear(BTN_TOOL_RUBBER); - break; - - case 0x33: /* Touch */ - case 0x42: /* TipSwitch */ - case 0x43: /* TipSwitch2 */ - device->quirks &= ~HID_QUIRK_NOTOUCH; - map_key_clear(BTN_TOUCH); - break; - - case 0x44: /* BarrelSwitch */ - map_key_clear(BTN_STYLUS); - break; - - default: goto unknown; - } - break; - - case HID_UP_CONSUMER: /* USB HUT v1.1, pages 56-62 */ - - switch (usage->hid & HID_USAGE) { - case 0x000: goto ignore; - case 0x034: map_key_clear(KEY_SLEEP); break; - case 0x036: map_key_clear(BTN_MISC); break; - case 0x045: map_key_clear(KEY_RADIO); break; - case 0x08a: map_key_clear(KEY_WWW); break; - case 0x08d: map_key_clear(KEY_PROGRAM); break; - case 0x095: map_key_clear(KEY_HELP); break; - case 0x09c: map_key_clear(KEY_CHANNELUP); break; - case 0x09d: map_key_clear(KEY_CHANNELDOWN); break; - case 0x0b0: map_key_clear(KEY_PLAY); break; - case 0x0b1: map_key_clear(KEY_PAUSE); break; - case 0x0b2: map_key_clear(KEY_RECORD); break; - case 0x0b3: map_key_clear(KEY_FASTFORWARD); break; - case 0x0b4: map_key_clear(KEY_REWIND); break; - case 0x0b5: map_key_clear(KEY_NEXTSONG); break; - case 0x0b6: map_key_clear(KEY_PREVIOUSSONG); break; - case 0x0b7: map_key_clear(KEY_STOPCD); break; - case 0x0b8: map_key_clear(KEY_EJECTCD); break; - case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break; - case 0x0e0: map_abs_clear(ABS_VOLUME); break; - case 0x0e2: map_key_clear(KEY_MUTE); break; - case 0x0e5: map_key_clear(KEY_BASSBOOST); break; - case 0x0e9: map_key_clear(KEY_VOLUMEUP); break; - case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break; - case 0x183: map_key_clear(KEY_CONFIG); break; - case 0x18a: map_key_clear(KEY_MAIL); break; - case 0x192: map_key_clear(KEY_CALC); break; - case 0x194: map_key_clear(KEY_FILE); break; - case 0x1a7: map_key_clear(KEY_DOCUMENTS); break; - case 0x201: map_key_clear(KEY_NEW); break; - case 0x207: map_key_clear(KEY_SAVE); break; - case 0x208: map_key_clear(KEY_PRINT); break; - case 0x209: map_key_clear(KEY_PROPS); break; - case 0x21a: map_key_clear(KEY_UNDO); break; - case 0x21b: map_key_clear(KEY_COPY); break; - case 0x21c: map_key_clear(KEY_CUT); break; - case 0x21d: map_key_clear(KEY_PASTE); break; - case 0x221: map_key_clear(KEY_FIND); break; - case 0x223: map_key_clear(KEY_HOMEPAGE); break; - case 0x224: map_key_clear(KEY_BACK); break; - case 0x225: map_key_clear(KEY_FORWARD); break; - case 0x226: map_key_clear(KEY_STOP); break; - case 0x227: map_key_clear(KEY_REFRESH); break; - case 0x22a: map_key_clear(KEY_BOOKMARKS); break; - case 0x233: map_key_clear(KEY_SCROLLUP); break; - case 0x234: map_key_clear(KEY_SCROLLDOWN); break; - case 0x238: map_rel(REL_HWHEEL); break; - case 0x279: map_key_clear(KEY_REDO); break; - case 0x289: map_key_clear(KEY_REPLY); break; - case 0x28b: map_key_clear(KEY_FORWARDMAIL); break; - case 0x28c: map_key_clear(KEY_SEND); break; - - /* Reported on a Cherry Cymotion keyboard */ - case 0x301: map_key_clear(KEY_PROG1); break; - case 0x302: map_key_clear(KEY_PROG2); break; - case 0x303: map_key_clear(KEY_PROG3); break; - - default: goto ignore; - } - break; - - case HID_UP_HPVENDOR: /* Reported on a Dutch layout HP5308 */ - - set_bit(EV_REP, input->evbit); - switch (usage->hid & HID_USAGE) { - case 0x021: map_key_clear(KEY_PRINT); break; - case 0x070: map_key_clear(KEY_HP); break; - case 0x071: map_key_clear(KEY_CAMERA); break; - case 0x072: map_key_clear(KEY_SOUND); break; - case 0x073: map_key_clear(KEY_QUESTION); break; - case 0x080: map_key_clear(KEY_EMAIL); break; - case 0x081: map_key_clear(KEY_CHAT); break; - case 0x082: map_key_clear(KEY_SEARCH); break; - case 0x083: map_key_clear(KEY_CONNECT); break; - case 0x084: map_key_clear(KEY_FINANCE); break; - case 0x085: map_key_clear(KEY_SPORT); break; - case 0x086: map_key_clear(KEY_SHOP); break; - default: goto ignore; - } - break; - - case HID_UP_MSVENDOR: - goto ignore; - - case HID_UP_CUSTOM: /* Reported on Logitech and Powerbook USB keyboards */ - - set_bit(EV_REP, input->evbit); - switch(usage->hid & HID_USAGE) { - case 0x003: - /* The fn key on Apple PowerBooks */ - map_key_clear(KEY_FN); - hidinput_pb_setup(input); - break; - - default: goto ignore; - } - break; - - case HID_UP_LOGIVENDOR: /* Reported on Logitech Ultra X Media Remote */ - - set_bit(EV_REP, input->evbit); - switch(usage->hid & HID_USAGE) { - case 0x004: map_key_clear(KEY_AGAIN); break; - case 0x00d: map_key_clear(KEY_HOME); break; - case 0x024: map_key_clear(KEY_SHUFFLE); break; - case 0x025: map_key_clear(KEY_TV); break; - case 0x026: map_key_clear(KEY_MENU); break; - case 0x031: map_key_clear(KEY_AUDIO); break; - case 0x032: map_key_clear(KEY_TEXT); break; - case 0x033: map_key_clear(KEY_LAST); break; - case 0x047: map_key_clear(KEY_MP3); break; - case 0x048: map_key_clear(KEY_DVD); break; - case 0x049: map_key_clear(KEY_MEDIA); break; - case 0x04a: map_key_clear(KEY_VIDEO); break; - case 0x04b: map_key_clear(KEY_ANGLE); break; - case 0x04c: map_key_clear(KEY_LANGUAGE); break; - case 0x04d: map_key_clear(KEY_SUBTITLE); break; - case 0x051: map_key_clear(KEY_RED); break; - case 0x052: map_key_clear(KEY_CLOSE); break; - default: goto ignore; - } - break; - - case HID_UP_PID: - - switch(usage->hid & HID_USAGE) { - case 0xa4: map_key_clear(BTN_DEAD); break; - default: goto ignore; - } - break; - - default: - unknown: - if (field->report_size == 1) { - if (field->report->type == HID_OUTPUT_REPORT) { - map_led(LED_MISC); - break; - } - map_key(BTN_MISC); - break; - } - if (field->flags & HID_MAIN_ITEM_RELATIVE) { - map_rel(REL_MISC); - break; - } - map_abs(ABS_MISC); - break; - } - - if (device->quirks & HID_QUIRK_MIGHTYMOUSE) { - if (usage->hid == HID_GD_Z) - map_rel(REL_HWHEEL); - else if (usage->code == BTN_1) - map_key(BTN_2); - else if (usage->code == BTN_2) - map_key(BTN_1); - } - - if ((device->quirks & (HID_QUIRK_2WHEEL_MOUSE_HACK_7 | HID_QUIRK_2WHEEL_MOUSE_HACK_5)) && - (usage->type == EV_REL) && (usage->code == REL_WHEEL)) - set_bit(REL_HWHEEL, bit); - - if (((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005)) - || ((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_7) && (usage->hid == 0x00090007))) - goto ignore; - - set_bit(usage->type, input->evbit); - - while (usage->code <= max && test_and_set_bit(usage->code, bit)) - usage->code = find_next_zero_bit(bit, max + 1, usage->code); - - if (usage->code > max) - goto ignore; - - - if (usage->type == EV_ABS) { - - int a = field->logical_minimum; - int b = field->logical_maximum; - - if ((device->quirks & HID_QUIRK_BADPAD) && (usage->code == ABS_X || usage->code == ABS_Y)) { - a = field->logical_minimum = 0; - b = field->logical_maximum = 255; - } - - if (field->application == HID_GD_GAMEPAD || field->application == HID_GD_JOYSTICK) - input_set_abs_params(input, usage->code, a, b, (b - a) >> 8, (b - a) >> 4); - else input_set_abs_params(input, usage->code, a, b, 0, 0); - - } - - if (usage->type == EV_ABS && - (usage->hat_min < usage->hat_max || usage->hat_dir)) { - int i; - for (i = usage->code; i < usage->code + 2 && i <= max; i++) { - input_set_abs_params(input, i, -1, 1, 0, 0); - set_bit(i, input->absbit); - } - if (usage->hat_dir && !field->dpad) - field->dpad = usage->code; - } - -#ifdef DEBUG - resolv_event(usage->type, usage->code); - printk("\n"); -#endif - return; - -ignore: -#ifdef DEBUG - printk("IGNORED\n"); -#endif - return; -} - -void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value) -{ - struct input_dev *input; - int *quirks = &hid->quirks; - - if (!field->hidinput) - return; - - input = field->hidinput->input; - - if (!usage->type) - return; - - if (((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005)) - || ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_7) && (usage->hid == 0x00090007))) { - if (value) hid->quirks |= HID_QUIRK_2WHEEL_MOUSE_HACK_ON; - else hid->quirks &= ~HID_QUIRK_2WHEEL_MOUSE_HACK_ON; - return; - } - - if ((hid->quirks & HID_QUIRK_INVERT_HWHEEL) && (usage->code == REL_HWHEEL)) { - input_event(input, usage->type, usage->code, -value); - return; - } - - if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_ON) && (usage->code == REL_WHEEL)) { - input_event(input, usage->type, REL_HWHEEL, value); - return; - } - - if ((hid->quirks & HID_QUIRK_POWERBOOK_HAS_FN) && hidinput_pb_event(hid, input, usage, value)) - return; - - if (usage->hat_min < usage->hat_max || usage->hat_dir) { - int hat_dir = usage->hat_dir; - if (!hat_dir) - hat_dir = (value - usage->hat_min) * 8 / (usage->hat_max - usage->hat_min + 1) + 1; - if (hat_dir < 0 || hat_dir > 8) hat_dir = 0; - input_event(input, usage->type, usage->code , hid_hat_to_axis[hat_dir].x); - input_event(input, usage->type, usage->code + 1, hid_hat_to_axis[hat_dir].y); - return; - } - - if (usage->hid == (HID_UP_DIGITIZER | 0x003c)) { /* Invert */ - *quirks = value ? (*quirks | HID_QUIRK_INVERT) : (*quirks & ~HID_QUIRK_INVERT); - return; - } - - if (usage->hid == (HID_UP_DIGITIZER | 0x0032)) { /* InRange */ - if (value) { - input_event(input, usage->type, (*quirks & HID_QUIRK_INVERT) ? BTN_TOOL_RUBBER : usage->code, 1); - return; - } - input_event(input, usage->type, usage->code, 0); - input_event(input, usage->type, BTN_TOOL_RUBBER, 0); - return; - } - - if (usage->hid == (HID_UP_DIGITIZER | 0x0030) && (*quirks & HID_QUIRK_NOTOUCH)) { /* Pressure */ - int a = field->logical_minimum; - int b = field->logical_maximum; - input_event(input, EV_KEY, BTN_TOUCH, value > a + ((b - a) >> 3)); - } - - if (usage->hid == (HID_UP_PID | 0x83UL)) { /* Simultaneous Effects Max */ - dbg("Maximum Effects - %d",value); - return; - } - - if (usage->hid == (HID_UP_PID | 0x7fUL)) { - dbg("PID Pool Report\n"); - return; - } - - if ((usage->type == EV_KEY) && (usage->code == 0)) /* Key 0 is "unassigned", not KEY_UNKNOWN */ - return; - - input_event(input, usage->type, usage->code, value); - - if ((field->flags & HID_MAIN_ITEM_RELATIVE) && (usage->type == EV_KEY)) - input_event(input, usage->type, usage->code, 0); -} - -void hidinput_report_event(struct hid_device *hid, struct hid_report *report) -{ - struct hid_input *hidinput; - - list_for_each_entry(hidinput, &hid->inputs, list) - input_sync(hidinput->input); -} - -static int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field) -{ - struct hid_report *report; - int i, j; - - list_for_each_entry(report, &hid->report_enum[HID_OUTPUT_REPORT].report_list, list) { - for (i = 0; i < report->maxfield; i++) { - *field = report->field[i]; - for (j = 0; j < (*field)->maxusage; j++) - if ((*field)->usage[j].type == type && (*field)->usage[j].code == code) - return j; - } - } - return -1; -} - -static int hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value) -{ - struct hid_device *hid = dev->private; - struct hid_field *field; - int offset; - - if (type == EV_FF) - return input_ff_event(dev, type, code, value); - - if (type != EV_LED) - return -1; - - if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) { - warn("event field not found"); - return -1; - } - - hid_set_field(field, offset, value); - hid_submit_report(hid, field->report, USB_DIR_OUT); - - return 0; -} - -static int hidinput_open(struct input_dev *dev) -{ - struct hid_device *hid = dev->private; - return hid_open(hid); -} - -static void hidinput_close(struct input_dev *dev) -{ - struct hid_device *hid = dev->private; - hid_close(hid); -} - -/* - * Register the input device; print a message. - * Configure the input layer interface - * Read all reports and initialize the absolute field values. - */ - -int hidinput_connect(struct hid_device *hid) -{ - struct usb_device *dev = hid->dev; - struct hid_report *report; - struct hid_input *hidinput = NULL; - struct input_dev *input_dev; - int i, j, k; - - INIT_LIST_HEAD(&hid->inputs); - - for (i = 0; i < hid->maxcollection; i++) - if (hid->collection[i].type == HID_COLLECTION_APPLICATION || - hid->collection[i].type == HID_COLLECTION_PHYSICAL) - if (IS_INPUT_APPLICATION(hid->collection[i].usage)) - break; - - if (i == hid->maxcollection) - return -1; - - for (k = HID_INPUT_REPORT; k <= HID_OUTPUT_REPORT; k++) - list_for_each_entry(report, &hid->report_enum[k].report_list, list) { - - if (!report->maxfield) - continue; - - if (!hidinput) { - hidinput = kzalloc(sizeof(*hidinput), GFP_KERNEL); - input_dev = input_allocate_device(); - if (!hidinput || !input_dev) { - kfree(hidinput); - input_free_device(input_dev); - err("Out of memory during hid input probe"); - return -1; - } - - input_dev->private = hid; - input_dev->event = hidinput_input_event; - input_dev->open = hidinput_open; - input_dev->close = hidinput_close; - - input_dev->name = hid->name; - input_dev->phys = hid->phys; - input_dev->uniq = hid->uniq; - usb_to_input_id(dev, &input_dev->id); - input_dev->cdev.dev = &hid->intf->dev; - - hidinput->input = input_dev; - list_add_tail(&hidinput->list, &hid->inputs); - } - - for (i = 0; i < report->maxfield; i++) - for (j = 0; j < report->field[i]->maxusage; j++) - hidinput_configure_usage(hidinput, report->field[i], - report->field[i]->usage + j); - - if (hid->quirks & HID_QUIRK_MULTI_INPUT) { - /* This will leave hidinput NULL, so that it - * allocates another one if we have more inputs on - * the same interface. Some devices (e.g. Happ's - * UGCI) cram a lot of unrelated inputs into the - * same interface. */ - hidinput->report = report; - input_register_device(hidinput->input); - hidinput = NULL; - } - } - - /* This only gets called when we are a single-input (most of the - * time). IOW, not a HID_QUIRK_MULTI_INPUT. The hid_ff_init() is - * only useful in this case, and not for multi-input quirks. */ - if (hidinput) { - hid_ff_init(hid); - input_register_device(hidinput->input); - } - - return 0; -} - -void hidinput_disconnect(struct hid_device *hid) -{ - struct hid_input *hidinput, *next; - - list_for_each_entry_safe(hidinput, next, &hid->inputs, list) { - list_del(&hidinput->list); - input_unregister_device(hidinput->input); - kfree(hidinput); - } -} diff --git a/drivers/usb/input/hid-lgff.c b/drivers/usb/input/hid-lgff.c index 93da222b6da..e4746626856 100644 --- a/drivers/usb/input/hid-lgff.c +++ b/drivers/usb/input/hid-lgff.c @@ -29,7 +29,8 @@ #include <linux/input.h> #include <linux/usb.h> -#include "hid.h" +#include <linux/hid.h> +#include "usbhid.h" struct device_type { u16 idVendor; @@ -75,7 +76,7 @@ static int hid_lgff_play(struct input_dev *dev, void *data, struct ff_effect *ef report->field[0]->value[2] = x; report->field[0]->value[3] = y; dbg("(x, y)=(%04x, %04x)", x, y); - hid_submit_report(hid, report, USB_DIR_OUT); + usbhid_submit_report(hid, report, USB_DIR_OUT); break; case FF_RUMBLE: @@ -90,7 +91,7 @@ static int hid_lgff_play(struct input_dev *dev, void *data, struct ff_effect *ef report->field[0]->value[2] = left; report->field[0]->value[3] = right; dbg("(left, right)=(%04x, %04x)", left, right); - hid_submit_report(hid, report, USB_DIR_OUT); + usbhid_submit_report(hid, report, USB_DIR_OUT); break; } return 0; diff --git a/drivers/usb/input/hid-pidff.c b/drivers/usb/input/hid-pidff.c index 5420c13eb8e..cbd2d53feff 100644 --- a/drivers/usb/input/hid-pidff.c +++ b/drivers/usb/input/hid-pidff.c @@ -28,7 +28,9 @@ #include <linux/input.h> #include <linux/usb.h> -#include "hid.h" +#include <linux/hid.h> + +#include "usbhid.h" #define PID_EFFECTS_MAX 64 @@ -260,7 +262,7 @@ static void pidff_set_envelope_report(struct pidff_device *pidff, debug("attack %u => %d", envelope->attack_level, pidff->set_envelope[PID_ATTACK_LEVEL].value[0]); - hid_submit_report(pidff->hid, pidff->reports[PID_SET_ENVELOPE], + usbhid_submit_report(pidff->hid, pidff->reports[PID_SET_ENVELOPE], USB_DIR_OUT); } @@ -287,7 +289,7 @@ static void pidff_set_constant_force_report(struct pidff_device *pidff, pidff_set_signed(&pidff->set_constant[PID_MAGNITUDE], effect->u.constant.level); - hid_submit_report(pidff->hid, pidff->reports[PID_SET_CONSTANT], + usbhid_submit_report(pidff->hid, pidff->reports[PID_SET_CONSTANT], USB_DIR_OUT); } @@ -322,7 +324,7 @@ static void pidff_set_effect_report(struct pidff_device *pidff, pidff->effect_direction); pidff->set_effect[PID_START_DELAY].value[0] = effect->replay.delay; - hid_submit_report(pidff->hid, pidff->reports[PID_SET_EFFECT], + usbhid_submit_report(pidff->hid, pidff->reports[PID_SET_EFFECT], USB_DIR_OUT); } @@ -354,7 +356,7 @@ static void pidff_set_periodic_report(struct pidff_device *pidff, pidff_set(&pidff->set_periodic[PID_PHASE], effect->u.periodic.phase); pidff->set_periodic[PID_PERIOD].value[0] = effect->u.periodic.period; - hid_submit_report(pidff->hid, pidff->reports[PID_SET_PERIODIC], + usbhid_submit_report(pidff->hid, pidff->reports[PID_SET_PERIODIC], USB_DIR_OUT); } @@ -396,8 +398,8 @@ static void pidff_set_condition_report(struct pidff_device *pidff, effect->u.condition[i].left_saturation); pidff_set(&pidff->set_condition[PID_DEAD_BAND], effect->u.condition[i].deadband); - hid_wait_io(pidff->hid); - hid_submit_report(pidff->hid, pidff->reports[PID_SET_CONDITION], + usbhid_wait_io(pidff->hid); + usbhid_submit_report(pidff->hid, pidff->reports[PID_SET_CONDITION], USB_DIR_OUT); } } @@ -438,7 +440,7 @@ static void pidff_set_ramp_force_report(struct pidff_device *pidff, effect->u.ramp.start_level); pidff_set_signed(&pidff->set_ramp[PID_RAMP_END], effect->u.ramp.end_level); - hid_submit_report(pidff->hid, pidff->reports[PID_SET_RAMP], + usbhid_submit_report(pidff->hid, pidff->reports[PID_SET_RAMP], USB_DIR_OUT); } @@ -463,19 +465,19 @@ static int pidff_request_effect_upload(struct pidff_device *pidff, int efnum) int j; pidff->create_new_effect_type->value[0] = efnum; - hid_submit_report(pidff->hid, pidff->reports[PID_CREATE_NEW_EFFECT], + usbhid_submit_report(pidff->hid, pidff->reports[PID_CREATE_NEW_EFFECT], USB_DIR_OUT); debug("create_new_effect sent, type: %d", efnum); pidff->block_load[PID_EFFECT_BLOCK_INDEX].value[0] = 0; pidff->block_load_status->value[0] = 0; - hid_wait_io(pidff->hid); + usbhid_wait_io(pidff->hid); for (j = 0; j < 60; j++) { debug("pid_block_load requested"); - hid_submit_report(pidff->hid, pidff->reports[PID_BLOCK_LOAD], + usbhid_submit_report(pidff->hid, pidff->reports[PID_BLOCK_LOAD], USB_DIR_IN); - hid_wait_io(pidff->hid); + usbhid_wait_io(pidff->hid); if (pidff->block_load_status->value[0] == pidff->status_id[PID_BLOCK_LOAD_SUCCESS]) { debug("device reported free memory: %d bytes", @@ -511,8 +513,8 @@ static void pidff_playback_pid(struct pidff_device *pidff, int pid_id, int n) pidff->effect_operation[PID_LOOP_COUNT].value[0] = n; } - hid_wait_io(pidff->hid); - hid_submit_report(pidff->hid, pidff->reports[PID_EFFECT_OPERATION], + usbhid_wait_io(pidff->hid); + usbhid_submit_report(pidff->hid, pidff->reports[PID_EFFECT_OPERATION], USB_DIR_OUT); } @@ -534,7 +536,7 @@ static int pidff_playback(struct input_dev *dev, int effect_id, int value) static void pidff_erase_pid(struct pidff_device *pidff, int pid_id) { pidff->block_free[PID_EFFECT_BLOCK_INDEX].value[0] = pid_id; - hid_submit_report(pidff->hid, pidff->reports[PID_BLOCK_FREE], + usbhid_submit_report(pidff->hid, pidff->reports[PID_BLOCK_FREE], USB_DIR_OUT); } @@ -714,7 +716,7 @@ static void pidff_set_gain(struct input_dev *dev, u16 gain) struct pidff_device *pidff = dev->ff->private; pidff_set(&pidff->device_gain[PID_DEVICE_GAIN_FIELD], gain); - hid_submit_report(pidff->hid, pidff->reports[PID_DEVICE_GAIN], + usbhid_submit_report(pidff->hid, pidff->reports[PID_DEVICE_GAIN], USB_DIR_OUT); } @@ -739,7 +741,7 @@ static void pidff_autocenter(struct pidff_device *pidff, u16 magnitude) pidff_set(&pidff->set_effect[PID_GAIN], magnitude); pidff->set_effect[PID_START_DELAY].value[0] = 0; - hid_submit_report(pidff->hid, pidff->reports[PID_SET_EFFECT], + usbhid_submit_report(pidff->hid, pidff->reports[PID_SET_EFFECT], USB_DIR_OUT); } @@ -1163,19 +1165,19 @@ static void pidff_reset(struct pidff_device *pidff) pidff->device_control->value[0] = pidff->control_id[PID_RESET]; /* We reset twice as sometimes hid_wait_io isn't waiting long enough */ - hid_submit_report(hid, pidff->reports[PID_DEVICE_CONTROL], USB_DIR_OUT); - hid_wait_io(hid); - hid_submit_report(hid, pidff->reports[PID_DEVICE_CONTROL], USB_DIR_OUT); - hid_wait_io(hid); + usbhid_submit_report(hid, pidff->reports[PID_DEVICE_CONTROL], USB_DIR_OUT); + usbhid_wait_io(hid); + usbhid_submit_report(hid, pidff->reports[PID_DEVICE_CONTROL], USB_DIR_OUT); + usbhid_wait_io(hid); pidff->device_control->value[0] = pidff->control_id[PID_ENABLE_ACTUATORS]; - hid_submit_report(hid, pidff->reports[PID_DEVICE_CONTROL], USB_DIR_OUT); - hid_wait_io(hid); + usbhid_submit_report(hid, pidff->reports[PID_DEVICE_CONTROL], USB_DIR_OUT); + usbhid_wait_io(hid); /* pool report is sometimes messed up, refetch it */ - hid_submit_report(hid, pidff->reports[PID_POOL], USB_DIR_IN); - hid_wait_io(hid); + usbhid_submit_report(hid, pidff->reports[PID_POOL], USB_DIR_IN); + usbhid_wait_io(hid); if (pidff->pool[PID_SIMULTANEOUS_MAX].value) { int sim_effects = pidff->pool[PID_SIMULTANEOUS_MAX].value[0]; @@ -1187,9 +1189,9 @@ static void pidff_reset(struct pidff_device *pidff) break; } debug("pid_pool requested again"); - hid_submit_report(hid, pidff->reports[PID_POOL], + usbhid_submit_report(hid, pidff->reports[PID_POOL], USB_DIR_IN); - hid_wait_io(hid); + usbhid_wait_io(hid); } } } @@ -1275,7 +1277,7 @@ int hid_pidff_init(struct hid_device *hid) if (test_bit(FF_GAIN, dev->ffbit)) { pidff_set(&pidff->device_gain[PID_DEVICE_GAIN_FIELD], 0xffff); - hid_submit_report(pidff->hid, pidff->reports[PID_DEVICE_GAIN], + usbhid_submit_report(pidff->hid, pidff->reports[PID_DEVICE_GAIN], USB_DIR_OUT); } diff --git a/drivers/usb/input/hid-tmff.c b/drivers/usb/input/hid-tmff.c index 2d5be4c318a..ab67331620d 100644 --- a/drivers/usb/input/hid-tmff.c +++ b/drivers/usb/input/hid-tmff.c @@ -32,7 +32,8 @@ #undef DEBUG #include <linux/usb.h> -#include "hid.h" +#include <linux/hid.h> +#include "usbhid.h" /* Usages for thrustmaster devices I know about */ #define THRUSTMASTER_USAGE_RUMBLE_LR (HID_UP_GENDESK | 0xbb) @@ -70,7 +71,7 @@ static int hid_tmff_play(struct input_dev *dev, void *data, struct ff_effect *ef tmff->rumble->value[0] = left; tmff->rumble->value[1] = right; dbg("(left,right)=(%08x, %08x)", left, right); - hid_submit_report(hid, tmff->report, USB_DIR_OUT); + usbhid_submit_report(hid, tmff->report, USB_DIR_OUT); return 0; } diff --git a/drivers/usb/input/hid-zpff.c b/drivers/usb/input/hid-zpff.c index d2ce3214572..7bd8238ca21 100644 --- a/drivers/usb/input/hid-zpff.c +++ b/drivers/usb/input/hid-zpff.c @@ -27,7 +27,8 @@ #include <linux/input.h> #include <linux/usb.h> -#include "hid.h" +#include <linux/hid.h> +#include "usbhid.h" struct zpff_device { struct hid_report *report; @@ -56,7 +57,7 @@ static int hid_zpff_play(struct input_dev *dev, void *data, zpff->report->field[2]->value[0] = left; zpff->report->field[3]->value[0] = right; debug("running with 0x%02x 0x%02x", left, right); - hid_submit_report(hid, zpff->report, USB_DIR_OUT); + usbhid_submit_report(hid, zpff->report, USB_DIR_OUT); return 0; } @@ -101,7 +102,7 @@ int hid_zpff_init(struct hid_device *hid) zpff->report->field[1]->value[0] = 0x02; zpff->report->field[2]->value[0] = 0x00; zpff->report->field[3]->value[0] = 0x00; - hid_submit_report(hid, zpff->report, USB_DIR_OUT); + usbhid_submit_report(hid, zpff->report, USB_DIR_OUT); printk(KERN_INFO "Force feedback for Zeroplus based devices by " "Anssi Hannula <anssi.hannula@gmail.com>\n"); diff --git a/drivers/usb/input/hid.h b/drivers/usb/input/hid.h deleted file mode 100644 index 9b50effef75..00000000000 --- a/drivers/usb/input/hid.h +++ /dev/null @@ -1,537 +0,0 @@ -#ifndef __HID_H -#define __HID_H - -/* - * $Id: hid.h,v 1.24 2001/12/27 10:37:41 vojtech Exp $ - * - * Copyright (c) 1999 Andreas Gal - * Copyright (c) 2000-2001 Vojtech Pavlik - */ - -/* - * 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 - * - * Should you need to contact me, the author, you can do so either by - * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail: - * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic - */ - -#include <linux/types.h> -#include <linux/slab.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/workqueue.h> - -/* - * USB HID (Human Interface Device) interface class code - */ - -#define USB_INTERFACE_CLASS_HID 3 - -/* - * USB HID interface subclass and protocol codes - */ - -#define USB_INTERFACE_SUBCLASS_BOOT 1 -#define USB_INTERFACE_PROTOCOL_KEYBOARD 1 -#define USB_INTERFACE_PROTOCOL_MOUSE 2 - -/* - * HID class requests - */ - -#define HID_REQ_GET_REPORT 0x01 -#define HID_REQ_GET_IDLE 0x02 -#define HID_REQ_GET_PROTOCOL 0x03 -#define HID_REQ_SET_REPORT 0x09 -#define HID_REQ_SET_IDLE 0x0A -#define HID_REQ_SET_PROTOCOL 0x0B - -/* - * HID class descriptor types - */ - -#define HID_DT_HID (USB_TYPE_CLASS | 0x01) -#define HID_DT_REPORT (USB_TYPE_CLASS | 0x02) -#define HID_DT_PHYSICAL (USB_TYPE_CLASS | 0x03) - -/* - * We parse each description item into this structure. Short items data - * values are expanded to 32-bit signed int, long items contain a pointer - * into the data area. - */ - -struct hid_item { - unsigned format; - __u8 size; - __u8 type; - __u8 tag; - union { - __u8 u8; - __s8 s8; - __u16 u16; - __s16 s16; - __u32 u32; - __s32 s32; - __u8 *longdata; - } data; -}; - -/* - * HID report item format - */ - -#define HID_ITEM_FORMAT_SHORT 0 -#define HID_ITEM_FORMAT_LONG 1 - -/* - * Special tag indicating long items - */ - -#define HID_ITEM_TAG_LONG 15 - -/* - * HID report descriptor item type (prefix bit 2,3) - */ - -#define HID_ITEM_TYPE_MAIN 0 -#define HID_ITEM_TYPE_GLOBAL 1 -#define HID_ITEM_TYPE_LOCAL 2 -#define HID_ITEM_TYPE_RESERVED 3 - -/* - * HID report descriptor main item tags - */ - -#define HID_MAIN_ITEM_TAG_INPUT 8 -#define HID_MAIN_ITEM_TAG_OUTPUT 9 -#define HID_MAIN_ITEM_TAG_FEATURE 11 -#define HID_MAIN_ITEM_TAG_BEGIN_COLLECTION 10 -#define HID_MAIN_ITEM_TAG_END_COLLECTION 12 - -/* - * HID report descriptor main item contents - */ - -#define HID_MAIN_ITEM_CONSTANT 0x001 -#define HID_MAIN_ITEM_VARIABLE 0x002 -#define HID_MAIN_ITEM_RELATIVE 0x004 -#define HID_MAIN_ITEM_WRAP 0x008 -#define HID_MAIN_ITEM_NONLINEAR 0x010 -#define HID_MAIN_ITEM_NO_PREFERRED 0x020 -#define HID_MAIN_ITEM_NULL_STATE 0x040 -#define HID_MAIN_ITEM_VOLATILE 0x080 -#define HID_MAIN_ITEM_BUFFERED_BYTE 0x100 - -/* - * HID report descriptor collection item types - */ - -#define HID_COLLECTION_PHYSICAL 0 -#define HID_COLLECTION_APPLICATION 1 -#define HID_COLLECTION_LOGICAL 2 - -/* - * HID report descriptor global item tags - */ - -#define HID_GLOBAL_ITEM_TAG_USAGE_PAGE 0 -#define HID_GLOBAL_ITEM_TAG_LOGICAL_MINIMUM 1 -#define HID_GLOBAL_ITEM_TAG_LOGICAL_MAXIMUM 2 -#define HID_GLOBAL_ITEM_TAG_PHYSICAL_MINIMUM 3 -#define HID_GLOBAL_ITEM_TAG_PHYSICAL_MAXIMUM 4 -#define HID_GLOBAL_ITEM_TAG_UNIT_EXPONENT 5 -#define HID_GLOBAL_ITEM_TAG_UNIT 6 -#define HID_GLOBAL_ITEM_TAG_REPORT_SIZE 7 -#define HID_GLOBAL_ITEM_TAG_REPORT_ID 8 -#define HID_GLOBAL_ITEM_TAG_REPORT_COUNT 9 -#define HID_GLOBAL_ITEM_TAG_PUSH 10 -#define HID_GLOBAL_ITEM_TAG_POP 11 - -/* - * HID report descriptor local item tags - */ - -#define HID_LOCAL_ITEM_TAG_USAGE 0 -#define HID_LOCAL_ITEM_TAG_USAGE_MINIMUM 1 -#define HID_LOCAL_ITEM_TAG_USAGE_MAXIMUM 2 -#define HID_LOCAL_ITEM_TAG_DESIGNATOR_INDEX 3 -#define HID_LOCAL_ITEM_TAG_DESIGNATOR_MINIMUM 4 -#define HID_LOCAL_ITEM_TAG_DESIGNATOR_MAXIMUM 5 -#define HID_LOCAL_ITEM_TAG_STRING_INDEX 7 -#define HID_LOCAL_ITEM_TAG_STRING_MINIMUM 8 -#define HID_LOCAL_ITEM_TAG_STRING_MAXIMUM 9 -#define HID_LOCAL_ITEM_TAG_DELIMITER 10 - -/* - * HID usage tables - */ - -#define HID_USAGE_PAGE 0xffff0000 - -#define HID_UP_UNDEFINED 0x00000000 -#define HID_UP_GENDESK 0x00010000 -#define HID_UP_SIMULATION 0x00020000 -#define HID_UP_KEYBOARD 0x00070000 -#define HID_UP_LED 0x00080000 -#define HID_UP_BUTTON 0x00090000 -#define HID_UP_ORDINAL 0x000a0000 -#define HID_UP_CONSUMER 0x000c0000 -#define HID_UP_DIGITIZER 0x000d0000 -#define HID_UP_PID 0x000f0000 -#define HID_UP_HPVENDOR 0xff7f0000 -#define HID_UP_MSVENDOR 0xff000000 -#define HID_UP_CUSTOM 0x00ff0000 -#define HID_UP_LOGIVENDOR 0xffbc0000 - -#define HID_USAGE 0x0000ffff - -#define HID_GD_POINTER 0x00010001 -#define HID_GD_MOUSE 0x00010002 -#define HID_GD_JOYSTICK 0x00010004 -#define HID_GD_GAMEPAD 0x00010005 -#define HID_GD_KEYBOARD 0x00010006 -#define HID_GD_KEYPAD 0x00010007 -#define HID_GD_MULTIAXIS 0x00010008 -#define HID_GD_X 0x00010030 -#define HID_GD_Y 0x00010031 -#define HID_GD_Z 0x00010032 -#define HID_GD_RX 0x00010033 -#define HID_GD_RY 0x00010034 -#define HID_GD_RZ 0x00010035 -#define HID_GD_SLIDER 0x00010036 -#define HID_GD_DIAL 0x00010037 -#define HID_GD_WHEEL 0x00010038 -#define HID_GD_HATSWITCH 0x00010039 -#define HID_GD_BUFFER 0x0001003a -#define HID_GD_BYTECOUNT 0x0001003b -#define HID_GD_MOTION 0x0001003c -#define HID_GD_START 0x0001003d -#define HID_GD_SELECT 0x0001003e -#define HID_GD_VX 0x00010040 -#define HID_GD_VY 0x00010041 -#define HID_GD_VZ 0x00010042 -#define HID_GD_VBRX 0x00010043 -#define HID_GD_VBRY 0x00010044 -#define HID_GD_VBRZ 0x00010045 -#define HID_GD_VNO 0x00010046 -#define HID_GD_FEATURE 0x00010047 -#define HID_GD_UP 0x00010090 -#define HID_GD_DOWN 0x00010091 -#define HID_GD_RIGHT 0x00010092 -#define HID_GD_LEFT 0x00010093 - -/* - * HID report types --- Ouch! HID spec says 1 2 3! - */ - -#define HID_INPUT_REPORT 0 -#define HID_OUTPUT_REPORT 1 -#define HID_FEATURE_REPORT 2 - -/* - * HID device quirks. - */ - -#define HID_QUIRK_INVERT 0x00000001 -#define HID_QUIRK_NOTOUCH 0x00000002 -#define HID_QUIRK_IGNORE 0x00000004 -#define HID_QUIRK_NOGET 0x00000008 -#define HID_QUIRK_HIDDEV 0x00000010 -#define HID_QUIRK_BADPAD 0x00000020 -#define HID_QUIRK_MULTI_INPUT 0x00000040 -#define HID_QUIRK_2WHEEL_MOUSE_HACK_7 0x00000080 -#define HID_QUIRK_2WHEEL_MOUSE_HACK_5 0x00000100 -#define HID_QUIRK_2WHEEL_MOUSE_HACK_ON 0x00000200 -#define HID_QUIRK_MIGHTYMOUSE 0x00000400 -#define HID_QUIRK_CYMOTION 0x00000800 -#define HID_QUIRK_POWERBOOK_HAS_FN 0x00001000 -#define HID_QUIRK_POWERBOOK_FN_ON 0x00002000 -#define HID_QUIRK_INVERT_HWHEEL 0x00004000 - -/* - * This is the global environment of the parser. This information is - * persistent for main-items. The global environment can be saved and - * restored with PUSH/POP statements. - */ - -struct hid_global { - unsigned usage_page; - __s32 logical_minimum; - __s32 logical_maximum; - __s32 physical_minimum; - __s32 physical_maximum; - __s32 unit_exponent; - unsigned unit; - unsigned report_id; - unsigned report_size; - unsigned report_count; -}; - -/* - * This is the local environment. It is persistent up the next main-item. - */ - -#define HID_MAX_DESCRIPTOR_SIZE 4096 -#define HID_MAX_USAGES 1024 -#define HID_DEFAULT_NUM_COLLECTIONS 16 - -struct hid_local { - unsigned usage[HID_MAX_USAGES]; /* usage array */ - unsigned collection_index[HID_MAX_USAGES]; /* collection index array */ - unsigned usage_index; - unsigned usage_minimum; - unsigned delimiter_depth; - unsigned delimiter_branch; -}; - -/* - * This is the collection stack. We climb up the stack to determine - * application and function of each field. - */ - -struct hid_collection { - unsigned type; - unsigned usage; - unsigned level; -}; - -struct hid_usage { - unsigned hid; /* hid usage code */ - unsigned collection_index; /* index into collection array */ - /* hidinput data */ - __u16 code; /* input driver code */ - __u8 type; /* input driver type */ - __s8 hat_min; /* hat switch fun */ - __s8 hat_max; /* ditto */ - __s8 hat_dir; /* ditto */ -}; - -struct hid_input; - -struct hid_field { - unsigned physical; /* physical usage for this field */ - unsigned logical; /* logical usage for this field */ - unsigned application; /* application usage for this field */ - struct hid_usage *usage; /* usage table for this function */ - unsigned maxusage; /* maximum usage index */ - unsigned flags; /* main-item flags (i.e. volatile,array,constant) */ - unsigned report_offset; /* bit offset in the report */ - unsigned report_size; /* size of this field in the report */ - unsigned report_count; /* number of this field in the report */ - unsigned report_type; /* (input,output,feature) */ - __s32 *value; /* last known value(s) */ - __s32 logical_minimum; - __s32 logical_maximum; - __s32 physical_minimum; - __s32 physical_maximum; - __s32 unit_exponent; - unsigned unit; - struct hid_report *report; /* associated report */ - unsigned index; /* index into report->field[] */ - /* hidinput data */ - struct hid_input *hidinput; /* associated input structure */ - __u16 dpad; /* dpad input code */ -}; - -#define HID_MAX_FIELDS 64 - -struct hid_report { - struct list_head list; - unsigned id; /* id of this report */ - unsigned type; /* report type */ - struct hid_field *field[HID_MAX_FIELDS]; /* fields of the report */ - unsigned maxfield; /* maximum valid field index */ - unsigned size; /* size of the report (bits) */ - struct hid_device *device; /* associated device */ -}; - -struct hid_report_enum { - unsigned numbered; - struct list_head report_list; - struct hid_report *report_id_hash[256]; -}; - -#define HID_REPORT_TYPES 3 - -#define HID_MIN_BUFFER_SIZE 64 /* make sure there is at least a packet size of space */ -#define HID_MAX_BUFFER_SIZE 4096 /* 4kb */ -#define HID_CONTROL_FIFO_SIZE 256 /* to init devices with >100 reports */ -#define HID_OUTPUT_FIFO_SIZE 64 - -struct hid_control_fifo { - unsigned char dir; - struct hid_report *report; -}; - -#define HID_CLAIMED_INPUT 1 -#define HID_CLAIMED_HIDDEV 2 - -#define HID_CTRL_RUNNING 1 -#define HID_OUT_RUNNING 2 -#define HID_IN_RUNNING 3 -#define HID_RESET_PENDING 4 -#define HID_SUSPENDED 5 - -struct hid_input { - struct list_head list; - struct hid_report *report; - struct input_dev *input; -}; - -struct hid_device { /* device report descriptor */ - __u8 *rdesc; - unsigned rsize; - struct hid_collection *collection; /* List of HID collections */ - unsigned collection_size; /* Number of allocated hid_collections */ - unsigned maxcollection; /* Number of parsed collections */ - unsigned maxapplication; /* Number of applications */ - unsigned version; /* HID version */ - unsigned country; /* HID country */ - struct hid_report_enum report_enum[HID_REPORT_TYPES]; - - struct usb_device *dev; /* USB device */ - struct usb_interface *intf; /* USB interface */ - int ifnum; /* USB interface number */ - - unsigned long iofl; /* I/O flags (CTRL_RUNNING, OUT_RUNNING) */ - struct timer_list io_retry; /* Retry timer */ - unsigned long stop_retry; /* Time to give up, in jiffies */ - unsigned int retry_delay; /* Delay length in ms */ - struct work_struct reset_work; /* Task context for resets */ - - unsigned int bufsize; /* URB buffer size */ - - struct urb *urbin; /* Input URB */ - char *inbuf; /* Input buffer */ - dma_addr_t inbuf_dma; /* Input buffer dma */ - spinlock_t inlock; /* Input fifo spinlock */ - - struct urb *urbctrl; /* Control URB */ - struct usb_ctrlrequest *cr; /* Control request struct */ - dma_addr_t cr_dma; /* Control request struct dma */ - struct hid_control_fifo ctrl[HID_CONTROL_FIFO_SIZE]; /* Control fifo */ - unsigned char ctrlhead, ctrltail; /* Control fifo head & tail */ - char *ctrlbuf; /* Control buffer */ - dma_addr_t ctrlbuf_dma; /* Control buffer dma */ - spinlock_t ctrllock; /* Control fifo spinlock */ - - struct urb *urbout; /* Output URB */ - struct hid_report *out[HID_CONTROL_FIFO_SIZE]; /* Output pipe fifo */ - unsigned char outhead, outtail; /* Output pipe fifo head & tail */ - char *outbuf; /* Output buffer */ - dma_addr_t outbuf_dma; /* Output buffer dma */ - spinlock_t outlock; /* Output fifo spinlock */ - - unsigned claimed; /* Claimed by hidinput, hiddev? */ - unsigned quirks; /* Various quirks the device can pull on us */ - - struct list_head inputs; /* The list of inputs */ - void *hiddev; /* The hiddev structure */ - int minor; /* Hiddev minor number */ - - wait_queue_head_t wait; /* For sleeping */ - - int open; /* is the device open by anyone? */ - char name[128]; /* Device name */ - char phys[64]; /* Device physical location */ - char uniq[64]; /* Device unique identifier (serial #) */ - -#ifdef CONFIG_USB_HIDINPUT_POWERBOOK - unsigned long pb_pressed_fn[NBITS(KEY_MAX)]; - unsigned long pb_pressed_numlock[NBITS(KEY_MAX)]; -#endif -}; - -#define HID_GLOBAL_STACK_SIZE 4 -#define HID_COLLECTION_STACK_SIZE 4 - -struct hid_parser { - struct hid_global global; - struct hid_global global_stack[HID_GLOBAL_STACK_SIZE]; - unsigned global_stack_ptr; - struct hid_local local; - unsigned collection_stack[HID_COLLECTION_STACK_SIZE]; - unsigned collection_stack_ptr; - struct hid_device *device; -}; - -struct hid_class_descriptor { - __u8 bDescriptorType; - __u16 wDescriptorLength; -} __attribute__ ((packed)); - -struct hid_descriptor { - __u8 bLength; - __u8 bDescriptorType; - __u16 bcdHID; - __u8 bCountryCode; - __u8 bNumDescriptors; - - struct hid_class_descriptor desc[1]; -} __attribute__ ((packed)); - -#ifdef DEBUG -#include "hid-debug.h" -#else -#define hid_dump_input(a,b) do { } while (0) -#define hid_dump_device(c) do { } while (0) -#define hid_dump_field(a,b) do { } while (0) -#define resolv_usage(a) do { } while (0) -#define resolv_event(a,b) do { } while (0) -#endif - -#endif - -#ifdef CONFIG_USB_HIDINPUT -/* Applications from HID Usage Tables 4/8/99 Version 1.1 */ -/* We ignore a few input applications that are not widely used */ -#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001)) -extern void hidinput_hid_event(struct hid_device *, struct hid_field *, struct hid_usage *, __s32); -extern void hidinput_report_event(struct hid_device *hid, struct hid_report *report); -extern int hidinput_connect(struct hid_device *); -extern void hidinput_disconnect(struct hid_device *); -#else -#define IS_INPUT_APPLICATION(a) (0) -static inline void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value) { } -static inline void hidinput_report_event(struct hid_device *hid, struct hid_report *report) { } -static inline int hidinput_connect(struct hid_device *hid) { return -ENODEV; } -static inline void hidinput_disconnect(struct hid_device *hid) { } -#endif - -int hid_open(struct hid_device *); -void hid_close(struct hid_device *); -int hid_set_field(struct hid_field *, unsigned, __s32); -void hid_submit_report(struct hid_device *, struct hid_report *, unsigned char dir); -void hid_init_reports(struct hid_device *hid); -int hid_wait_io(struct hid_device* hid); - - -#ifdef CONFIG_HID_FF -int hid_ff_init(struct hid_device *hid); - -int hid_lgff_init(struct hid_device *hid); -int hid_tmff_init(struct hid_device *hid); -int hid_zpff_init(struct hid_device *hid); -#ifdef CONFIG_HID_PID -int hid_pidff_init(struct hid_device *hid); -#else -static inline int hid_pidff_init(struct hid_device *hid) { return -ENODEV; } -#endif - -#else -static inline int hid_ff_init(struct hid_device *hid) { return -1; } -#endif - diff --git a/drivers/usb/input/hiddev.c b/drivers/usb/input/hiddev.c index 7dc14d0cacc..114d6c9f64b 100644 --- a/drivers/usb/input/hiddev.c +++ b/drivers/usb/input/hiddev.c @@ -32,8 +32,9 @@ #include <linux/smp_lock.h> #include <linux/input.h> #include <linux/usb.h> -#include "hid.h" +#include <linux/hid.h> #include <linux/hiddev.h> +#include "usbhid.h" #ifdef CONFIG_USB_DYNAMIC_MINORS #define HIDDEV_MINOR_BASE 0 @@ -196,7 +197,7 @@ void hiddev_hid_event(struct hid_device *hid, struct hid_field *field, hiddev_send_event(hid, &uref); } - +EXPORT_SYMBOL_GPL(hiddev_hid_event); void hiddev_report_event(struct hid_device *hid, struct hid_report *report) { @@ -213,6 +214,7 @@ void hiddev_report_event(struct hid_device *hid, struct hid_report *report) hiddev_send_event(hid, &uref); } + /* * fasync file op */ @@ -239,7 +241,7 @@ static int hiddev_release(struct inode * inode, struct file * file) if (!--list->hiddev->open) { if (list->hiddev->exist) - hid_close(list->hiddev->hid); + usbhid_close(list->hiddev->hid); else kfree(list->hiddev); } @@ -270,7 +272,7 @@ static int hiddev_open(struct inode *inode, struct file *file) if (!list->hiddev->open++) if (list->hiddev->exist) - hid_open(hiddev_table[i]->hid); + usbhid_open(hiddev_table[i]->hid); return 0; } @@ -382,7 +384,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd struct hiddev_list *list = file->private_data; struct hiddev *hiddev = list->hiddev; struct hid_device *hid = hiddev->hid; - struct usb_device *dev = hid->dev; + struct usb_device *dev = to_usb_device(hid->dev); struct hiddev_collection_info cinfo; struct hiddev_report_info rinfo; struct hiddev_field_info finfo; @@ -391,6 +393,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd struct hiddev_devinfo dinfo; struct hid_report *report; struct hid_field *field; + struct usbhid_device *usbhid = hid->driver_data; void __user *user_arg = (void __user *)arg; int i; @@ -420,7 +423,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd dinfo.bustype = BUS_USB; dinfo.busnum = dev->bus->busnum; dinfo.devnum = dev->devnum; - dinfo.ifnum = hid->ifnum; + dinfo.ifnum = usbhid->ifnum; dinfo.vendor = le16_to_cpu(dev->descriptor.idVendor); dinfo.product = le16_to_cpu(dev->descriptor.idProduct); dinfo.version = le16_to_cpu(dev->descriptor.bcdDevice); @@ -479,7 +482,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd } case HIDIOCINITREPORT: - hid_init_reports(hid); + usbhid_init_reports(hid); return 0; @@ -493,8 +496,8 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL) return -EINVAL; - hid_submit_report(hid, report, USB_DIR_IN); - hid_wait_io(hid); + usbhid_submit_report(hid, report, USB_DIR_IN); + usbhid_wait_io(hid); return 0; @@ -508,8 +511,8 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL) return -EINVAL; - hid_submit_report(hid, report, USB_DIR_OUT); - hid_wait_io(hid); + usbhid_submit_report(hid, report, USB_DIR_OUT); + usbhid_wait_io(hid); return 0; @@ -745,6 +748,7 @@ static struct usb_class_driver hiddev_class = { int hiddev_connect(struct hid_device *hid) { struct hiddev *hiddev; + struct usbhid_device *usbhid = hid->driver_data; int i; int retval; @@ -760,7 +764,7 @@ int hiddev_connect(struct hid_device *hid) if (!(hiddev = kzalloc(sizeof(struct hiddev), GFP_KERNEL))) return -1; - retval = usb_register_dev(hid->intf, &hiddev_class); + retval = usb_register_dev(usbhid->intf, &hiddev_class); if (retval) { err("Not able to get a minor for this device."); kfree(hiddev); @@ -772,10 +776,10 @@ int hiddev_connect(struct hid_device *hid) hiddev->hid = hid; hiddev->exist = 1; - hid->minor = hid->intf->minor; + hid->minor = usbhid->intf->minor; hid->hiddev = hiddev; - hiddev_table[hid->intf->minor - HIDDEV_MINOR_BASE] = hiddev; + hiddev_table[usbhid->intf->minor - HIDDEV_MINOR_BASE] = hiddev; return 0; } @@ -788,14 +792,15 @@ static struct usb_class_driver hiddev_class; void hiddev_disconnect(struct hid_device *hid) { struct hiddev *hiddev = hid->hiddev; + struct usbhid_device *usbhid = hid->driver_data; hiddev->exist = 0; hiddev_table[hiddev->hid->minor - HIDDEV_MINOR_BASE] = NULL; - usb_deregister_dev(hiddev->hid->intf, &hiddev_class); + usb_deregister_dev(usbhid->intf, &hiddev_class); if (hiddev->open) { - hid_close(hiddev->hid); + usbhid_close(hiddev->hid); wake_up_interruptible(&hiddev->wait); } else { kfree(hiddev); diff --git a/drivers/usb/input/keyspan_remote.c b/drivers/usb/input/keyspan_remote.c index 50aa8108a50..98bd323369c 100644 --- a/drivers/usb/input/keyspan_remote.c +++ b/drivers/usb/input/keyspan_remote.c @@ -456,7 +456,7 @@ static int keyspan_probe(struct usb_interface *interface, const struct usb_devic remote->in_endpoint = endpoint; remote->toggle = -1; /* Set to -1 so we will always not match the toggle from the first remote message. */ - remote->in_buffer = usb_buffer_alloc(udev, RECV_SIZE, SLAB_ATOMIC, &remote->in_dma); + remote->in_buffer = usb_buffer_alloc(udev, RECV_SIZE, GFP_ATOMIC, &remote->in_dma); if (!remote->in_buffer) { retval = -ENOMEM; goto fail1; diff --git a/drivers/usb/input/mtouchusb.c b/drivers/usb/input/mtouchusb.c index 79a85d46cb1..92c4e07da4c 100644 --- a/drivers/usb/input/mtouchusb.c +++ b/drivers/usb/input/mtouchusb.c @@ -164,7 +164,7 @@ static int mtouchusb_alloc_buffers(struct usb_device *udev, struct mtouch_usb *m dbg("%s - called", __FUNCTION__); mtouch->data = usb_buffer_alloc(udev, MTOUCHUSB_REPORT_DATA_SIZE, - SLAB_ATOMIC, &mtouch->data_dma); + GFP_ATOMIC, &mtouch->data_dma); if (!mtouch->data) return -1; diff --git a/drivers/usb/input/powermate.c b/drivers/usb/input/powermate.c index 0bf91778c40..fea97e5437f 100644 --- a/drivers/usb/input/powermate.c +++ b/drivers/usb/input/powermate.c @@ -277,12 +277,12 @@ static int powermate_input_event(struct input_dev *dev, unsigned int type, unsig static int powermate_alloc_buffers(struct usb_device *udev, struct powermate_device *pm) { pm->data = usb_buffer_alloc(udev, POWERMATE_PAYLOAD_SIZE_MAX, - SLAB_ATOMIC, &pm->data_dma); + GFP_ATOMIC, &pm->data_dma); if (!pm->data) return -1; pm->configcr = usb_buffer_alloc(udev, sizeof(*(pm->configcr)), - SLAB_ATOMIC, &pm->configcr_dma); + GFP_ATOMIC, &pm->configcr_dma); if (!pm->configcr) return -1; diff --git a/drivers/usb/input/touchkitusb.c b/drivers/usb/input/touchkitusb.c index 05c0d1ca39a..2a314b06592 100644 --- a/drivers/usb/input/touchkitusb.c +++ b/drivers/usb/input/touchkitusb.c @@ -248,7 +248,7 @@ static int touchkit_alloc_buffers(struct usb_device *udev, struct touchkit_usb *touchkit) { touchkit->data = usb_buffer_alloc(udev, TOUCHKIT_REPORT_DATA_SIZE, - SLAB_ATOMIC, &touchkit->data_dma); + GFP_ATOMIC, &touchkit->data_dma); if (!touchkit->data) return -1; diff --git a/drivers/usb/input/trancevibrator.c b/drivers/usb/input/trancevibrator.c deleted file mode 100644 index 33cd91d11ec..00000000000 --- a/drivers/usb/input/trancevibrator.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * PlayStation 2 Trance Vibrator driver - * - * Copyright (C) 2006 Sam Hocevar <sam@zoy.org> - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* Standard include files */ -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/usb.h> - -/* Version Information */ -#define DRIVER_VERSION "v1.1" -#define DRIVER_AUTHOR "Sam Hocevar, sam@zoy.org" -#define DRIVER_DESC "PlayStation 2 Trance Vibrator driver" - -#define TRANCEVIBRATOR_VENDOR_ID 0x0b49 /* ASCII Corporation */ -#define TRANCEVIBRATOR_PRODUCT_ID 0x064f /* Trance Vibrator */ - -static struct usb_device_id id_table [] = { - { USB_DEVICE(TRANCEVIBRATOR_VENDOR_ID, TRANCEVIBRATOR_PRODUCT_ID) }, - { }, -}; -MODULE_DEVICE_TABLE (usb, id_table); - -/* Driver-local specific stuff */ -struct trancevibrator { - struct usb_device *udev; - unsigned int speed; -}; - -static ssize_t show_speed(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct usb_interface *intf = to_usb_interface(dev); - struct trancevibrator *tv = usb_get_intfdata(intf); - - return sprintf(buf, "%d\n", tv->speed); -} - -static ssize_t set_speed(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) -{ - struct usb_interface *intf = to_usb_interface(dev); - struct trancevibrator *tv = usb_get_intfdata(intf); - int temp, retval; - - temp = simple_strtoul(buf, NULL, 10); - if (temp > 255) - temp = 255; - else if (temp < 0) - temp = 0; - tv->speed = temp; - - dev_dbg(&tv->udev->dev, "speed = %d\n", tv->speed); - - /* Set speed */ - retval = usb_control_msg(tv->udev, usb_sndctrlpipe(tv->udev, 0), - 0x01, /* vendor request: set speed */ - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_OTHER, - tv->speed, /* speed value */ - 0, NULL, 0, USB_CTRL_GET_TIMEOUT); - if (retval) { - dev_dbg(&tv->udev->dev, "retval = %d\n", retval); - return retval; - } - return count; -} - -static DEVICE_ATTR(speed, S_IWUGO | S_IRUGO, show_speed, set_speed); - -static int tv_probe(struct usb_interface *interface, - const struct usb_device_id *id) -{ - struct usb_device *udev = interface_to_usbdev(interface); - struct trancevibrator *dev; - int retval; - - dev = kzalloc(sizeof(struct trancevibrator), GFP_KERNEL); - if (dev == NULL) { - dev_err(&interface->dev, "Out of memory\n"); - retval = -ENOMEM; - goto error; - } - - dev->udev = usb_get_dev(udev); - usb_set_intfdata(interface, dev); - retval = device_create_file(&interface->dev, &dev_attr_speed); - if (retval) - goto error_create_file; - - return 0; - -error_create_file: - usb_put_dev(udev); - usb_set_intfdata(interface, NULL); -error: - kfree(dev); - return retval; -} - -static void tv_disconnect(struct usb_interface *interface) -{ - struct trancevibrator *dev; - - dev = usb_get_intfdata (interface); - usb_set_intfdata(interface, NULL); - device_remove_file(&interface->dev, &dev_attr_speed); - usb_put_dev(dev->udev); - kfree(dev); -} - -/* USB subsystem object */ -static struct usb_driver tv_driver = { - .name = "trancevibrator", - .probe = tv_probe, - .disconnect = tv_disconnect, - .id_table = id_table, -}; - -static int __init tv_init(void) -{ - int retval = usb_register(&tv_driver); - if (retval) { - err("usb_register failed. Error number %d", retval); - return retval; - } - - info(DRIVER_VERSION ":" DRIVER_DESC); - return 0; -} - -static void __exit tv_exit(void) -{ - usb_deregister(&tv_driver); -} - -module_init (tv_init); -module_exit (tv_exit); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE("GPL"); diff --git a/drivers/usb/input/usbhid.h b/drivers/usb/input/usbhid.h new file mode 100644 index 00000000000..830107e5251 --- /dev/null +++ b/drivers/usb/input/usbhid.h @@ -0,0 +1,84 @@ +#ifndef __USBHID_H +#define __USBHID_H + +/* + * Copyright (c) 1999 Andreas Gal + * Copyright (c) 2000-2001 Vojtech Pavlik + * Copyright (c) 2006 Jiri Kosina + */ + +/* + * 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 + * + */ + +#include <linux/types.h> +#include <linux/slab.h> +#include <linux/list.h> +#include <linux/timer.h> +#include <linux/workqueue.h> +#include <linux/input.h> + +/* API provided by hid-core.c for USB HID drivers */ +int usbhid_wait_io(struct hid_device* hid); +void usbhid_close(struct hid_device *hid); +int usbhid_open(struct hid_device *hid); +void usbhid_init_reports(struct hid_device *hid); +void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir); + +/* + * USB-specific HID struct, to be pointed to + * from struct hid_device->driver_data + */ + +struct usbhid_device { + struct hid_device *hid; /* pointer to corresponding HID dev */ + + struct usb_interface *intf; /* USB interface */ + int ifnum; /* USB interface number */ + + unsigned int bufsize; /* URB buffer size */ + + struct urb *urbin; /* Input URB */ + char *inbuf; /* Input buffer */ + dma_addr_t inbuf_dma; /* Input buffer dma */ + spinlock_t inlock; /* Input fifo spinlock */ + + struct urb *urbctrl; /* Control URB */ + struct usb_ctrlrequest *cr; /* Control request struct */ + dma_addr_t cr_dma; /* Control request struct dma */ + struct hid_control_fifo ctrl[HID_CONTROL_FIFO_SIZE]; /* Control fifo */ + unsigned char ctrlhead, ctrltail; /* Control fifo head & tail */ + char *ctrlbuf; /* Control buffer */ + dma_addr_t ctrlbuf_dma; /* Control buffer dma */ + spinlock_t ctrllock; /* Control fifo spinlock */ + + struct urb *urbout; /* Output URB */ + struct hid_report *out[HID_CONTROL_FIFO_SIZE]; /* Output pipe fifo */ + unsigned char outhead, outtail; /* Output pipe fifo head & tail */ + char *outbuf; /* Output buffer */ + dma_addr_t outbuf_dma; /* Output buffer dma */ + spinlock_t outlock; /* Output fifo spinlock */ + + unsigned long iofl; /* I/O flags (CTRL_RUNNING, OUT_RUNNING) */ + struct timer_list io_retry; /* Retry timer */ + unsigned long stop_retry; /* Time to give up, in jiffies */ + unsigned int retry_delay; /* Delay length in ms */ + struct work_struct reset_work; /* Task context for resets */ + +}; + +#endif + diff --git a/drivers/usb/input/usbkbd.c b/drivers/usb/input/usbkbd.c index c73285cf855..8505824848f 100644 --- a/drivers/usb/input/usbkbd.c +++ b/drivers/usb/input/usbkbd.c @@ -122,7 +122,7 @@ static void usb_kbd_irq(struct urb *urb) memcpy(kbd->old, kbd->new, 8); resubmit: - i = usb_submit_urb (urb, SLAB_ATOMIC); + i = usb_submit_urb (urb, GFP_ATOMIC); if (i) err ("can't resubmit intr, %s-%s/input0, status %d", kbd->usbdev->bus->bus_name, @@ -196,11 +196,11 @@ static int usb_kbd_alloc_mem(struct usb_device *dev, struct usb_kbd *kbd) return -1; if (!(kbd->led = usb_alloc_urb(0, GFP_KERNEL))) return -1; - if (!(kbd->new = usb_buffer_alloc(dev, 8, SLAB_ATOMIC, &kbd->new_dma))) + if (!(kbd->new = usb_buffer_alloc(dev, 8, GFP_ATOMIC, &kbd->new_dma))) return -1; - if (!(kbd->cr = usb_buffer_alloc(dev, sizeof(struct usb_ctrlrequest), SLAB_ATOMIC, &kbd->cr_dma))) + if (!(kbd->cr = usb_buffer_alloc(dev, sizeof(struct usb_ctrlrequest), GFP_ATOMIC, &kbd->cr_dma))) return -1; - if (!(kbd->leds = usb_buffer_alloc(dev, 1, SLAB_ATOMIC, &kbd->leds_dma))) + if (!(kbd->leds = usb_buffer_alloc(dev, 1, GFP_ATOMIC, &kbd->leds_dma))) return -1; return 0; @@ -208,10 +208,8 @@ static int usb_kbd_alloc_mem(struct usb_device *dev, struct usb_kbd *kbd) static void usb_kbd_free_mem(struct usb_device *dev, struct usb_kbd *kbd) { - if (kbd->irq) - usb_free_urb(kbd->irq); - if (kbd->led) - usb_free_urb(kbd->led); + usb_free_urb(kbd->irq); + usb_free_urb(kbd->led); if (kbd->new) usb_buffer_free(dev, 8, kbd->new, kbd->new_dma); if (kbd->cr) @@ -236,9 +234,7 @@ static int usb_kbd_probe(struct usb_interface *iface, return -ENODEV; endpoint = &interface->endpoint[0].desc; - if (!(endpoint->bEndpointAddress & USB_DIR_IN)) - return -ENODEV; - if ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_INT) + if (!usb_endpoint_is_int_in(endpoint)) return -ENODEV; pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress); diff --git a/drivers/usb/input/usbmouse.c b/drivers/usb/input/usbmouse.c index cbbbea332ed..64a33e420cf 100644 --- a/drivers/usb/input/usbmouse.c +++ b/drivers/usb/input/usbmouse.c @@ -86,7 +86,7 @@ static void usb_mouse_irq(struct urb *urb) input_sync(dev); resubmit: - status = usb_submit_urb (urb, SLAB_ATOMIC); + status = usb_submit_urb (urb, GFP_ATOMIC); if (status) err ("can't resubmit intr, %s-%s/input0, status %d", mouse->usbdev->bus->bus_name, @@ -126,9 +126,7 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i return -ENODEV; endpoint = &interface->endpoint[0].desc; - if (!(endpoint->bEndpointAddress & USB_DIR_IN)) - return -ENODEV; - if ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_INT) + if (!usb_endpoint_is_int_in(endpoint)) return -ENODEV; pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress); @@ -139,7 +137,7 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i if (!mouse || !input_dev) goto fail1; - mouse->data = usb_buffer_alloc(dev, 8, SLAB_ATOMIC, &mouse->data_dma); + mouse->data = usb_buffer_alloc(dev, 8, GFP_ATOMIC, &mouse->data_dma); if (!mouse->data) goto fail1; diff --git a/drivers/usb/input/usbtouchscreen.c b/drivers/usb/input/usbtouchscreen.c index f26c1cd1129..7f3c57da9bc 100644 --- a/drivers/usb/input/usbtouchscreen.c +++ b/drivers/usb/input/usbtouchscreen.c @@ -8,6 +8,7 @@ * - PanJit TouchSet * - eTurboTouch * - Gunze AHL61 + * - DMC TSC-10/25 * * Copyright (C) 2004-2006 by Daniel Ritz <daniel.ritz@gmx.ch> * Copyright (C) by Todd E. Johnson (mtouchusb.c) @@ -30,6 +31,8 @@ * - ITM parts are from itmtouch.c * - 3M parts are from mtouchusb.c * - PanJit parts are from an unmerged driver by Lanslott Gish + * - DMC TSC 10/25 are from Holger Schurig, with ideas from an unmerged + * driver from Marius Vollmer * *****************************************************************************/ @@ -44,7 +47,7 @@ #include <linux/usb/input.h> -#define DRIVER_VERSION "v0.4" +#define DRIVER_VERSION "v0.5" #define DRIVER_AUTHOR "Daniel Ritz <daniel.ritz@gmx.ch>" #define DRIVER_DESC "USB Touchscreen Driver" @@ -103,6 +106,7 @@ enum { DEVTYPE_ITM, DEVTYPE_ETURBO, DEVTYPE_GUNZE, + DEVTYPE_DMC_TSC10, }; static struct usb_device_id usbtouch_devices[] = { @@ -139,6 +143,10 @@ static struct usb_device_id usbtouch_devices[] = { {USB_DEVICE(0x0637, 0x0001), .driver_info = DEVTYPE_GUNZE}, #endif +#ifdef CONFIG_USB_TOUCHSCREEN_DMC_TSC10 + {USB_DEVICE(0x0afa, 0x03e8), .driver_info = DEVTYPE_DMC_TSC10}, +#endif + {} }; @@ -256,10 +264,10 @@ static int itm_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *pr { *x = ((pkt[0] & 0x1F) << 7) | (pkt[3] & 0x7F); *y = ((pkt[1] & 0x1F) << 7) | (pkt[4] & 0x7F); - *press = ((pkt[2] & 0x1F) << 7) | (pkt[5] & 0x7F); + *press = ((pkt[2] & 0x01) << 7) | (pkt[5] & 0x7F); *touch = ~pkt[7] & 0x20; - return 1; + return *touch; } #endif @@ -313,6 +321,80 @@ static int gunze_read_data(unsigned char *pkt, int *x, int *y, int *touch, int * #endif /***************************************************************************** + * DMC TSC-10/25 Part + * + * Documentation about the controller and it's protocol can be found at + * http://www.dmccoltd.com/files/controler/tsc10usb_pi_e.pdf + * http://www.dmccoltd.com/files/controler/tsc25_usb_e.pdf + */ +#ifdef CONFIG_USB_TOUCHSCREEN_DMC_TSC10 + +/* supported data rates. currently using 130 */ +#define TSC10_RATE_POINT 0x50 +#define TSC10_RATE_30 0x40 +#define TSC10_RATE_50 0x41 +#define TSC10_RATE_80 0x42 +#define TSC10_RATE_100 0x43 +#define TSC10_RATE_130 0x44 +#define TSC10_RATE_150 0x45 + +/* commands */ +#define TSC10_CMD_RESET 0x55 +#define TSC10_CMD_RATE 0x05 +#define TSC10_CMD_DATA1 0x01 + +static int dmc_tsc10_init(struct usbtouch_usb *usbtouch) +{ + struct usb_device *dev = usbtouch->udev; + int ret; + unsigned char buf[2]; + + /* reset */ + buf[0] = buf[1] = 0xFF; + ret = usb_control_msg(dev, usb_rcvctrlpipe (dev, 0), + TSC10_CMD_RESET, + USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + 0, 0, buf, 2, USB_CTRL_SET_TIMEOUT); + if (ret < 0) + return ret; + if (buf[0] != 0x06 || buf[1] != 0x00) + return -ENODEV; + + /* set coordinate output rate */ + buf[0] = buf[1] = 0xFF; + ret = usb_control_msg(dev, usb_rcvctrlpipe (dev, 0), + TSC10_CMD_RATE, + USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + TSC10_RATE_150, 0, buf, 2, USB_CTRL_SET_TIMEOUT); + if (ret < 0) + return ret; + if (buf[0] != 0x06 || buf[1] != 0x00) + return -ENODEV; + + /* start sending data */ + ret = usb_control_msg(dev, usb_rcvctrlpipe (dev, 0), + TSC10_CMD_DATA1, + USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + 0, 0, NULL, 0, USB_CTRL_SET_TIMEOUT); + if (ret < 0) + return ret; + + return 0; +} + + +static int dmc_tsc10_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *press) +{ + *x = ((pkt[2] & 0x03) << 8) | pkt[1]; + *y = ((pkt[4] & 0x03) << 8) | pkt[3]; + *touch = pkt[0] & 0x01; + + return 1; +} +#endif + + +/***************************************************************************** * the different device descriptors */ static struct usbtouch_device_info usbtouch_dev_info[] = { @@ -389,6 +471,18 @@ static struct usbtouch_device_info usbtouch_dev_info[] = { .read_data = gunze_read_data, }, #endif + +#ifdef CONFIG_USB_TOUCHSCREEN_DMC_TSC10 + [DEVTYPE_DMC_TSC10] = { + .min_xc = 0x0, + .max_xc = 0x03ff, + .min_yc = 0x0, + .max_yc = 0x03ff, + .rept_size = 5, + .init = dmc_tsc10_init, + .read_data = dmc_tsc10_read_data, + }, +#endif }; @@ -586,7 +680,7 @@ static int usbtouch_probe(struct usb_interface *intf, type->process_pkt = usbtouch_process_pkt; usbtouch->data = usb_buffer_alloc(udev, type->rept_size, - SLAB_KERNEL, &usbtouch->data_dma); + GFP_KERNEL, &usbtouch->data_dma); if (!usbtouch->data) goto out_free; @@ -640,7 +734,7 @@ static int usbtouch_probe(struct usb_interface *intf, type->max_press, 0, 0); usb_fill_int_urb(usbtouch->irq, usbtouch->udev, - usb_rcvintpipe(usbtouch->udev, 0x81), + usb_rcvintpipe(usbtouch->udev, endpoint->bEndpointAddress), usbtouch->data, type->rept_size, usbtouch_irq, usbtouch, endpoint->bInterval); diff --git a/drivers/usb/input/wacom.h b/drivers/usb/input/wacom.h index 7b3840e378a..d85abfc5ab5 100644 --- a/drivers/usb/input/wacom.h +++ b/drivers/usb/input/wacom.h @@ -63,6 +63,7 @@ * v1.46 (pc) - Split wacom.c into wacom_sys.c and wacom_wac.c, * - where wacom_sys.c deals with system specific code, * - and wacom_wac.c deals with Wacom specific code + * - Support Intuos3 4x6 */ /* @@ -109,7 +110,6 @@ struct wacom_combo { }; extern int wacom_wac_irq(struct wacom_wac * wacom_wac, void * wcombo); -extern void wacom_sys_irq(struct urb *urb); extern void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data); extern void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data); extern void wacom_report_key(void *wcombo, unsigned int key_type, int key_data); @@ -118,6 +118,7 @@ extern void wacom_input_sync(void *wcombo); extern void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_wac); extern void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac); extern void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac); +extern void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac); extern void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac); extern void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac); extern void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac); diff --git a/drivers/usb/input/wacom_sys.c b/drivers/usb/input/wacom_sys.c index d233c37bd53..e7cc20ab815 100644 --- a/drivers/usb/input/wacom_sys.c +++ b/drivers/usb/input/wacom_sys.c @@ -42,7 +42,7 @@ static struct input_dev * get_input_dev(struct wacom_combo *wcombo) return wcombo->wacom->dev; } -void wacom_sys_irq(struct urb *urb) +static void wacom_sys_irq(struct urb *urb) { struct wacom *wacom = urb->context; struct wacom_combo wcombo; @@ -110,7 +110,7 @@ __u16 wacom_be16_to_cpu(unsigned char *data) __u16 wacom_le16_to_cpu(unsigned char *data) { __u16 value; - value = be16_to_cpu(*(__be16 *) data); + value = le16_to_cpu(*(__le16 *) data); return value; } @@ -143,7 +143,7 @@ void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac) input_dev->evbit[0] |= BIT(EV_MSC); input_dev->mscbit[0] |= BIT(MSC_SERIAL); input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER); - input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7); + input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_4); } void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac) @@ -155,11 +155,16 @@ void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac) input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features->distance_max, 0, 0); } -void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac) +void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER); - input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7); + input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3); input_set_abs_params(input_dev, ABS_RX, 0, 4097, 0, 0); +} + +void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac) +{ + input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7); input_set_abs_params(input_dev, ABS_RY, 0, 4097, 0, 0); } @@ -218,8 +223,7 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i strlcat(wacom->phys, "/input0", sizeof(wacom->phys)); wacom_wac->features = get_wacom_feature(id); - if (wacom_wac->features->pktlen > 10) - BUG(); + BUG_ON(wacom_wac->features->pktlen > 10); input_dev->name = wacom_wac->features->name; wacom->wacom_wac = wacom_wac; @@ -244,7 +248,7 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i usb_fill_int_urb(wacom->irq, dev, usb_rcvintpipe(dev, endpoint->bEndpointAddress), wacom_wac->data, wacom_wac->features->pktlen, - wacom_wac->features->irq, wacom, endpoint->bInterval); + wacom_sys_irq, wacom, endpoint->bInterval); wacom->irq->transfer_dma = wacom->data_dma; wacom->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; @@ -278,8 +282,8 @@ static void wacom_disconnect(struct usb_interface *intf) input_unregister_device(wacom->dev); usb_free_urb(wacom->irq); usb_buffer_free(interface_to_usbdev(intf), 10, wacom->wacom_wac->data, wacom->data_dma); - kfree(wacom); kfree(wacom->wacom_wac); + kfree(wacom); } } diff --git a/drivers/usb/input/wacom_wac.c b/drivers/usb/input/wacom_wac.c index aa31d22d4f0..92726fe8937 100644 --- a/drivers/usb/input/wacom_wac.c +++ b/drivers/usb/input/wacom_wac.c @@ -191,9 +191,9 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo) wacom_report_key(wcombo, BTN_LEFT, data[1] & 0x01); wacom_report_key(wcombo, BTN_RIGHT, data[1] & 0x02); if (wacom->features->type == WACOM_G4) - wacom_report_abs(wcombo, ABS_DISTANCE, data[6]); + wacom_report_abs(wcombo, ABS_DISTANCE, data[6] & 0x3f); else - wacom_report_abs(wcombo, ABS_DISTANCE, data[7]); + wacom_report_abs(wcombo, ABS_DISTANCE, data[7] & 0x3f); break; } } @@ -303,8 +303,9 @@ static int wacom_intuos_inout(struct wacom_wac *wacom, void *wcombo) wacom->tool[idx] = BTN_TOOL_PEN; } /* only large I3 support Lens Cursor */ - if(!((wacom->tool[idx] == BTN_TOOL_LENS) && - (wacom->features->type == INTUOS3))) { + if(!((wacom->tool[idx] == BTN_TOOL_LENS) + && ((wacom->features->type == INTUOS3) + || (wacom->features->type == INTUOS3S)))) { wacom_report_abs(wcombo, ABS_MISC, wacom->id[idx]); /* report tool id */ wacom_report_key(wcombo, wacom->tool[idx], 1); wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); @@ -315,10 +316,14 @@ static int wacom_intuos_inout(struct wacom_wac *wacom, void *wcombo) /* Exit report */ if ((data[1] & 0xfe) == 0x80) { - wacom_report_key(wcombo, wacom->tool[idx], 0); - wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ - wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); - return 2; + if(!((wacom->tool[idx] == BTN_TOOL_LENS) + && ((wacom->features->type == INTUOS3) + || (wacom->features->type == INTUOS3S)))) { + wacom_report_key(wcombo, wacom->tool[idx], 0); + wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ + wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); + return 2; + } } return 0; } @@ -382,7 +387,8 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) wacom_report_abs(wcombo, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); wacom_report_abs(wcombo, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); - if((data[5] & 0x0f) | (data[6] & 0x0f) | (data[1] & 0x1f) | data[2]) + if((data[5] & 0x0f) | (data[6] & 0x0f) | (data[1] & 0x1f) | + data[2] | (data[3] & 0x1f) | data[4]) wacom_report_key(wcombo, wacom->tool[1], 1); else wacom_report_key(wcombo, wacom->tool[1], 0); @@ -432,7 +438,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) ((t - 1) / 2) : -t / 2); } - } else if (!(data[1] & 0x10) && wacom->features->type < INTUOS3) { + } else if (!(data[1] & 0x10) && wacom->features->type < INTUOS3S) { /* 4D mouse packet */ wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); @@ -452,12 +458,12 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) - ((data[8] & 0x02) >> 1)); /* I3 2D mouse side buttons */ - if (wacom->features->type == INTUOS3) { + if (wacom->features->type >= INTUOS3S && wacom->features->type <= INTUOS3L) { wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x40); wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x20); } - } else if (wacom->features->type < INTUOS3) { + } else if (wacom->features->type < INTUOS3S || wacom->features->type == INTUOS3L) { /* Lens cursor packets */ wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); @@ -490,6 +496,7 @@ int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo) return (wacom_ptu_irq(wacom_wac, wcombo)); break; case INTUOS: + case INTUOS3S: case INTUOS3: case INTUOS3L: case CINTIQ: @@ -515,6 +522,8 @@ void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_w case CINTIQ: input_dev_i3(input_dev, wacom_wac); /* fall through */ + case INTUOS3S: + input_dev_i3s(input_dev, wacom_wac); case INTUOS: input_dev_i(input_dev, wacom_wac); break; @@ -530,49 +539,50 @@ void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_w } static struct wacom_features wacom_features[] = { - { "Wacom Penpartner", 7, 5040, 3780, 255, 32, PENPARTNER, wacom_sys_irq }, - { "Wacom Graphire", 8, 10206, 7422, 511, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom Graphire3", 8, 10208, 7424, 511, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 32, WACOM_G4, wacom_sys_irq }, - { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 32, WACOM_G4, wacom_sys_irq }, - { "Wacom Volito", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom PenStation2", 8, 3250, 2320, 255, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom PenPartner2", 8, 3250, 2320, 255, 32, GRAPHIRE, wacom_sys_irq }, - { "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 15, INTUOS, wacom_sys_irq}, - { "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_sys_irq }, - { "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 15, INTUOS, wacom_sys_irq }, - { "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 15, INTUOS, wacom_sys_irq }, - { "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 15, INTUOS, wacom_sys_irq}, - { "Wacom PL400", 8, 5408, 4056, 255, 32, PL, wacom_sys_irq }, - { "Wacom PL500", 8, 6144, 4608, 255, 32, PL, wacom_sys_irq }, - { "Wacom PL600", 8, 6126, 4604, 255, 32, PL, wacom_sys_irq }, - { "Wacom PL600SX", 8, 6260, 5016, 255, 32, PL, wacom_sys_irq }, - { "Wacom PL550", 8, 6144, 4608, 511, 32, PL, wacom_sys_irq }, - { "Wacom PL800", 8, 7220, 5780, 511, 32, PL, wacom_sys_irq }, - { "Wacom PL700", 8, 6758, 5406, 511, 32, PL, wacom_sys_irq }, - { "Wacom PL510", 8, 6282, 4762, 511, 32, PL, wacom_sys_irq }, - { "Wacom DTU710", 8, 34080, 27660, 511, 32, PL, wacom_sys_irq }, - { "Wacom DTF521", 8, 6282, 4762, 511, 32, PL, wacom_sys_irq }, - { "Wacom DTF720", 8, 6858, 5506, 511, 32, PL, wacom_sys_irq }, - { "Wacom Cintiq Partner",8, 20480, 15360, 511, 32, PTU, wacom_sys_irq }, - { "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 15, INTUOS, wacom_sys_irq }, - { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_sys_irq }, - { "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 15, INTUOS, wacom_sys_irq }, - { "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 15, INTUOS, wacom_sys_irq }, - { "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 15, INTUOS, wacom_sys_irq }, - { "Wacom Intuos3 4x5", 10, 25400, 20320, 1023, 15, INTUOS3, wacom_sys_irq }, - { "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 15, INTUOS3, wacom_sys_irq }, - { "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 15, INTUOS3, wacom_sys_irq }, - { "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 15, INTUOS3L, wacom_sys_irq }, - { "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 15, INTUOS3L, wacom_sys_irq }, - { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 15, INTUOS3, wacom_sys_irq }, - { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 15, CINTIQ, wacom_sys_irq }, - { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_sys_irq }, + { "Wacom Penpartner", 7, 5040, 3780, 255, 0, PENPARTNER }, + { "Wacom Graphire", 8, 10206, 7422, 511, 63, GRAPHIRE }, + { "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 63, GRAPHIRE }, + { "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 63, GRAPHIRE }, + { "Wacom Graphire3", 8, 10208, 7424, 511, 63, GRAPHIRE }, + { "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 63, GRAPHIRE }, + { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 63, WACOM_G4 }, + { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 }, + { "Wacom Volito", 8, 5104, 3712, 511, 0, GRAPHIRE }, + { "Wacom PenStation2", 8, 3250, 2320, 255, 0, GRAPHIRE }, + { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 0, GRAPHIRE }, + { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 0, GRAPHIRE }, + { "Wacom PenPartner2", 8, 3250, 2320, 255, 0, GRAPHIRE }, + { "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 63, INTUOS }, + { "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, + { "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 63, INTUOS }, + { "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 63, INTUOS }, + { "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 63, INTUOS }, + { "Wacom PL400", 8, 5408, 4056, 255, 0, PL }, + { "Wacom PL500", 8, 6144, 4608, 255, 0, PL }, + { "Wacom PL600", 8, 6126, 4604, 255, 0, PL }, + { "Wacom PL600SX", 8, 6260, 5016, 255, 0, PL }, + { "Wacom PL550", 8, 6144, 4608, 511, 0, PL }, + { "Wacom PL800", 8, 7220, 5780, 511, 0, PL }, + { "Wacom PL700", 8, 6758, 5406, 511, 0, PL }, + { "Wacom PL510", 8, 6282, 4762, 511, 0, PL }, + { "Wacom DTU710", 8, 34080, 27660, 511, 0, PL }, + { "Wacom DTF521", 8, 6282, 4762, 511, 0, PL }, + { "Wacom DTF720", 8, 6858, 5506, 511, 0, PL }, + { "Wacom Cintiq Partner",8, 20480, 15360, 511, 0, PTU }, + { "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 63, INTUOS }, + { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, + { "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 63, INTUOS }, + { "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 63, INTUOS }, + { "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 63, INTUOS }, + { "Wacom Intuos3 4x5", 10, 25400, 20320, 1023, 63, INTUOS3S }, + { "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 63, INTUOS3 }, + { "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 63, INTUOS3 }, + { "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 63, INTUOS3L }, + { "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 63, INTUOS3L }, + { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 63, INTUOS3 }, + { "Wacom Intuos3 4x6", 10, 31496, 19685, 1023, 15, INTUOS3S }, + { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ }, + { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, { } }; @@ -618,6 +628,7 @@ static struct usb_device_id wacom_ids[] = { { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB3) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB4) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) }, + { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB7) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) }, { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) }, { } diff --git a/drivers/usb/input/wacom_wac.h b/drivers/usb/input/wacom_wac.h index ceae7bf59d9..a1d9ce00797 100644 --- a/drivers/usb/input/wacom_wac.h +++ b/drivers/usb/input/wacom_wac.h @@ -20,6 +20,7 @@ enum { PTU, PL, INTUOS, + INTUOS3S, INTUOS3, INTUOS3L, CINTIQ, @@ -34,7 +35,6 @@ struct wacom_features { int pressure_max; int distance_max; int type; - usb_complete_t irq; }; struct wacom_wac { diff --git a/drivers/usb/input/xpad.c b/drivers/usb/input/xpad.c index cebb6c463bf..e4bc76ebc83 100644 --- a/drivers/usb/input/xpad.c +++ b/drivers/usb/input/xpad.c @@ -1,8 +1,13 @@ /* - * X-Box gamepad - v0.0.5 + * X-Box gamepad - v0.0.6 * * Copyright (c) 2002 Marko Friedemann <mfr@bmx-chemnitz.de> - * + * 2004 Oliver Schwartz <Oliver.Schwartz@gmx.de>, + * Steven Toth <steve@toth.demon.co.uk>, + * Franz Lehner <franz@caos.at>, + * Ivan Hawkes <blackhawk@ivanhawkes.com> + * 2005 Dominic Cerquetti <binary1230@yahoo.com> + * 2006 Adam Buchbinder <adam.buchbinder@gmail.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -28,11 +33,13 @@ * - ITO Takayuki for providing essential xpad information on his website * - Vojtech Pavlik - iforce driver / input subsystem * - Greg Kroah-Hartman - usb-skeleton driver + * - XBOX Linux project - extra USB id's * * TODO: - * - fine tune axes + * - fine tune axes (especially trigger axes) * - fix "analog" buttons (reported as digital now) * - get rumble working + * - need USB IDs for other dance pads * * History: * @@ -52,30 +59,79 @@ * - fixed d-pad to axes mapping * * 2002-07-17 - 0.0.5 : simplified d-pad handling + * + * 2004-10-02 - 0.0.6 : DDR pad support + * - borrowed from the XBOX linux kernel + * - USB id's for commonly used dance pads are present + * - dance pads will map D-PAD to buttons, not axes + * - pass the module paramater 'dpad_to_buttons' to force + * the D-PAD to map to buttons if your pad is not detected */ #include <linux/kernel.h> #include <linux/init.h> #include <linux/slab.h> +#include <linux/stat.h> #include <linux/module.h> +#include <linux/moduleparam.h> #include <linux/smp_lock.h> #include <linux/usb/input.h> -#define DRIVER_VERSION "v0.0.5" +#define DRIVER_VERSION "v0.0.6" #define DRIVER_AUTHOR "Marko Friedemann <mfr@bmx-chemnitz.de>" #define DRIVER_DESC "X-Box pad driver" #define XPAD_PKT_LEN 32 +/* xbox d-pads should map to buttons, as is required for DDR pads + but we map them to axes when possible to simplify things */ +#define MAP_DPAD_TO_BUTTONS 0 +#define MAP_DPAD_TO_AXES 1 +#define MAP_DPAD_UNKNOWN -1 + +static int dpad_to_buttons; +module_param(dpad_to_buttons, bool, S_IRUGO); +MODULE_PARM_DESC(dpad_to_buttons, "Map D-PAD to buttons rather than axes for unknown pads"); + static const struct xpad_device { u16 idVendor; u16 idProduct; char *name; + u8 dpad_mapping; } xpad_device[] = { - { 0x045e, 0x0202, "Microsoft X-Box pad (US)" }, - { 0x045e, 0x0285, "Microsoft X-Box pad (Japan)" }, - { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)" }, - { 0x0000, 0x0000, "X-Box pad" } + { 0x045e, 0x0202, "Microsoft X-Box pad v1 (US)", MAP_DPAD_TO_AXES }, + { 0x045e, 0x0289, "Microsoft X-Box pad v2 (US)", MAP_DPAD_TO_AXES }, + { 0x045e, 0x0285, "Microsoft X-Box pad (Japan)", MAP_DPAD_TO_AXES }, + { 0x045e, 0x0287, "Microsoft Xbox Controller S", MAP_DPAD_TO_AXES }, + { 0x0c12, 0x8809, "RedOctane Xbox Dance Pad", MAP_DPAD_TO_BUTTONS }, + { 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", MAP_DPAD_TO_AXES }, + { 0x046d, 0xca84, "Logitech Xbox Cordless Controller", MAP_DPAD_TO_AXES }, + { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", MAP_DPAD_TO_AXES }, + { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", MAP_DPAD_TO_AXES }, + { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4516, "Mad Catz Control Pad", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4522, "Mad Catz LumiCON", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4526, "Mad Catz Control Pad Pro", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4536, "Mad Catz MicroCON", MAP_DPAD_TO_AXES }, + { 0x0738, 0x4540, "Mad Catz Beat Pad", MAP_DPAD_TO_BUTTONS }, + { 0x0738, 0x4556, "Mad Catz Lynx Wireless Controller", MAP_DPAD_TO_AXES }, + { 0x0738, 0x6040, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS }, + { 0x0c12, 0x8802, "Zeroplus Xbox Controller", MAP_DPAD_TO_AXES }, + { 0x0c12, 0x8810, "Zeroplus Xbox Controller", MAP_DPAD_TO_AXES }, + { 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", MAP_DPAD_TO_AXES }, + { 0x0e4c, 0x1097, "Radica Gamester Controller", MAP_DPAD_TO_AXES }, + { 0x0e4c, 0x2390, "Radica Games Jtech Controller", MAP_DPAD_TO_AXES}, + { 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", MAP_DPAD_TO_AXES }, + { 0x0e6f, 0x0005, "Eclipse wireless Controller", MAP_DPAD_TO_AXES }, + { 0x0e6f, 0x0006, "Edge wireless Controller", MAP_DPAD_TO_AXES }, + { 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", MAP_DPAD_TO_AXES }, + { 0x0f30, 0x0202, "Joytech Advanced Controller", MAP_DPAD_TO_AXES }, + { 0x0f30, 0x8888, "BigBen XBMiniPad Controller", MAP_DPAD_TO_AXES }, + { 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", MAP_DPAD_TO_AXES }, + { 0x12ab, 0x8809, "Xbox DDR dancepad", MAP_DPAD_TO_BUTTONS }, + { 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS }, + { 0xffff, 0xffff, "Chinese-made Xbox Controller", MAP_DPAD_TO_AXES }, + { 0x0000, 0x0000, "Generic X-Box pad", MAP_DPAD_UNKNOWN } }; static const signed short xpad_btn[] = { @@ -84,11 +140,23 @@ static const signed short xpad_btn[] = { -1 /* terminating entry */ }; +/* only used if MAP_DPAD_TO_BUTTONS */ +static const signed short xpad_btn_pad[] = { + BTN_LEFT, BTN_RIGHT, /* d-pad left, right */ + BTN_0, BTN_1, /* d-pad up, down (XXX names??) */ + -1 /* terminating entry */ +}; + static const signed short xpad_abs[] = { ABS_X, ABS_Y, /* left stick */ ABS_RX, ABS_RY, /* right stick */ ABS_Z, ABS_RZ, /* triggers left/right */ - ABS_HAT0X, ABS_HAT0Y, /* digital pad */ + -1 /* terminating entry */ +}; + +/* only used if MAP_DPAD_TO_AXES */ +static const signed short xpad_abs_pad[] = { + ABS_HAT0X, ABS_HAT0Y, /* d-pad axes */ -1 /* terminating entry */ }; @@ -100,14 +168,16 @@ static struct usb_device_id xpad_table [] = { MODULE_DEVICE_TABLE (usb, xpad_table); struct usb_xpad { - struct input_dev *dev; /* input device interface */ - struct usb_device *udev; /* usb device */ + struct input_dev *dev; /* input device interface */ + struct usb_device *udev; /* usb device */ - struct urb *irq_in; /* urb for interrupt in report */ - unsigned char *idata; /* input data */ + struct urb *irq_in; /* urb for interrupt in report */ + unsigned char *idata; /* input data */ dma_addr_t idata_dma; - char phys[65]; /* physical device path */ + char phys[65]; /* physical device path */ + + int dpad_mapping; /* map d-pad to buttons or to axes */ }; /* @@ -137,14 +207,21 @@ static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *d input_report_abs(dev, ABS_RZ, data[11]); /* digital pad */ - input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x08) - !!(data[2] & 0x04)); - input_report_abs(dev, ABS_HAT0Y, !!(data[2] & 0x02) - !!(data[2] & 0x01)); + if (xpad->dpad_mapping == MAP_DPAD_TO_AXES) { + input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x08) - !!(data[2] & 0x04)); + input_report_abs(dev, ABS_HAT0Y, !!(data[2] & 0x02) - !!(data[2] & 0x01)); + } else /* xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS */ { + input_report_key(dev, BTN_LEFT, data[2] & 0x04); + input_report_key(dev, BTN_RIGHT, data[2] & 0x08); + input_report_key(dev, BTN_0, data[2] & 0x01); // up + input_report_key(dev, BTN_1, data[2] & 0x02); // down + } /* start/back buttons and stick press left/right */ - input_report_key(dev, BTN_START, (data[2] & 0x10) >> 4); - input_report_key(dev, BTN_BACK, (data[2] & 0x20) >> 5); - input_report_key(dev, BTN_THUMBL, (data[2] & 0x40) >> 6); - input_report_key(dev, BTN_THUMBR, data[2] >> 7); + input_report_key(dev, BTN_START, data[2] & 0x10); + input_report_key(dev, BTN_BACK, data[2] & 0x20); + input_report_key(dev, BTN_THUMBL, data[2] & 0x40); + input_report_key(dev, BTN_THUMBR, data[2] & 0x80); /* "analog" buttons A, B, X, Y */ input_report_key(dev, BTN_A, data[4]); @@ -206,6 +283,28 @@ static void xpad_close (struct input_dev *dev) usb_kill_urb(xpad->irq_in); } +static void xpad_set_up_abs(struct input_dev *input_dev, signed short abs) +{ + set_bit(abs, input_dev->absbit); + + switch (abs) { + case ABS_X: + case ABS_Y: + case ABS_RX: + case ABS_RY: /* the two sticks */ + input_set_abs_params(input_dev, abs, -32768, 32767, 16, 128); + break; + case ABS_Z: + case ABS_RZ: /* the triggers */ + input_set_abs_params(input_dev, abs, 0, 255, 0, 0); + break; + case ABS_HAT0X: + case ABS_HAT0Y: /* the d-pad (only if MAP_DPAD_TO_AXES) */ + input_set_abs_params(input_dev, abs, -1, 1, 0, 0); + break; + } +} + static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev (intf); @@ -226,7 +325,7 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id goto fail1; xpad->idata = usb_buffer_alloc(udev, XPAD_PKT_LEN, - SLAB_ATOMIC, &xpad->idata_dma); + GFP_ATOMIC, &xpad->idata_dma); if (!xpad->idata) goto fail1; @@ -235,6 +334,9 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id goto fail2; xpad->udev = udev; + xpad->dpad_mapping = xpad_device[i].dpad_mapping; + if (xpad->dpad_mapping == MAP_DPAD_UNKNOWN) + xpad->dpad_mapping = dpad_to_buttons; xpad->dev = input_dev; usb_make_path(udev, xpad->phys, sizeof(xpad->phys)); strlcat(xpad->phys, "/input0", sizeof(xpad->phys)); @@ -249,32 +351,19 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS); + /* set up buttons */ for (i = 0; xpad_btn[i] >= 0; i++) set_bit(xpad_btn[i], input_dev->keybit); + if (xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS) + for (i = 0; xpad_btn_pad[i] >= 0; i++) + set_bit(xpad_btn_pad[i], input_dev->keybit); - for (i = 0; xpad_abs[i] >= 0; i++) { - - signed short t = xpad_abs[i]; - - set_bit(t, input_dev->absbit); - - switch (t) { - case ABS_X: - case ABS_Y: - case ABS_RX: - case ABS_RY: /* the two sticks */ - input_set_abs_params(input_dev, t, -32768, 32767, 16, 128); - break; - case ABS_Z: - case ABS_RZ: /* the triggers */ - input_set_abs_params(input_dev, t, 0, 255, 0, 0); - break; - case ABS_HAT0X: - case ABS_HAT0Y: /* the d-pad */ - input_set_abs_params(input_dev, t, -1, 1, 0, 0); - break; - } - } + /* set up axes */ + for (i = 0; xpad_abs[i] >= 0; i++) + xpad_set_up_abs(input_dev, xpad_abs[i]); + if (xpad->dpad_mapping == MAP_DPAD_TO_AXES) + for (i = 0; xpad_abs_pad[i] >= 0; i++) + xpad_set_up_abs(input_dev, xpad_abs_pad[i]); ep_irq_in = &intf->cur_altsetting->endpoint[0].desc; usb_fill_int_urb(xpad->irq_in, udev, @@ -305,7 +394,8 @@ static void xpad_disconnect(struct usb_interface *intf) usb_kill_urb(xpad->irq_in); input_unregister_device(xpad->dev); usb_free_urb(xpad->irq_in); - usb_buffer_free(interface_to_usbdev(intf), XPAD_PKT_LEN, xpad->idata, xpad->idata_dma); + usb_buffer_free(interface_to_usbdev(intf), XPAD_PKT_LEN, + xpad->idata, xpad->idata_dma); kfree(xpad); } } diff --git a/drivers/usb/input/yealink.c b/drivers/usb/input/yealink.c index 905bf639825..caff8e6d744 100644 --- a/drivers/usb/input/yealink.c +++ b/drivers/usb/input/yealink.c @@ -859,10 +859,8 @@ static int usb_probe(struct usb_interface *intf, const struct usb_device_id *id) interface = intf->cur_altsetting; endpoint = &interface->endpoint[0].desc; - if (!(endpoint->bEndpointAddress & USB_DIR_IN)) - return -EIO; - if ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_INT) - return -EIO; + if (!usb_endpoint_is_int_in(endpoint)) + return -ENODEV; yld = kzalloc(sizeof(struct yealink_dev), GFP_KERNEL); if (!yld) @@ -876,17 +874,17 @@ static int usb_probe(struct usb_interface *intf, const struct usb_device_id *id) /* allocate usb buffers */ yld->irq_data = usb_buffer_alloc(udev, USB_PKT_LEN, - SLAB_ATOMIC, &yld->irq_dma); + GFP_ATOMIC, &yld->irq_dma); if (yld->irq_data == NULL) return usb_cleanup(yld, -ENOMEM); yld->ctl_data = usb_buffer_alloc(udev, USB_PKT_LEN, - SLAB_ATOMIC, &yld->ctl_dma); + GFP_ATOMIC, &yld->ctl_dma); if (!yld->ctl_data) return usb_cleanup(yld, -ENOMEM); yld->ctl_req = usb_buffer_alloc(udev, sizeof(*(yld->ctl_req)), - SLAB_ATOMIC, &yld->ctl_req_dma); + GFP_ATOMIC, &yld->ctl_req_dma); if (yld->ctl_req == NULL) return usb_cleanup(yld, -ENOMEM); |