mirror of https://github.com/hak5/openwrt.git
485 lines
17 KiB
Diff
485 lines
17 KiB
Diff
From 08e33d99152acc5e35fd94f9b443f38baaac93e1 Mon Sep 17 00:00:00 2001
|
|
From: Hanno Zulla <abos@hanno.de>
|
|
Date: Thu, 23 Aug 2018 17:03:38 +0200
|
|
Subject: [PATCH] HID: hid-bigbenff: driver for BigBen Interactive
|
|
PS3OFMINIPAD gamepad
|
|
|
|
commit 256a90ed9e46b270bbc4e15ef05216ff049c3721 upstream.
|
|
|
|
This is a driver to fix input mapping and add LED & force feedback
|
|
support for the "BigBen Interactive Kid-friendly Wired Controller
|
|
PS3OFMINIPAD SONY" gamepad with USB id 146b:0902. It was originally
|
|
sold as a PS3 accessory and makes a very nice gamepad for Retropie.
|
|
|
|
Signed-off-by: Hanno Zulla <kontakt@hanno.de>
|
|
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
|
---
|
|
drivers/hid/Kconfig | 13 ++
|
|
drivers/hid/Makefile | 1 +
|
|
drivers/hid/hid-bigbenff.c | 414 +++++++++++++++++++++++++++++++++++++
|
|
drivers/hid/hid-ids.h | 3 +
|
|
4 files changed, 431 insertions(+)
|
|
create mode 100644 drivers/hid/hid-bigbenff.c
|
|
|
|
--- a/drivers/hid/Kconfig
|
|
+++ b/drivers/hid/Kconfig
|
|
@@ -182,6 +182,19 @@ config HID_BETOP_FF
|
|
Currently the following devices are known to be supported:
|
|
- BETOP 2185 PC & BFM MODE
|
|
|
|
+config HID_BIGBEN_FF
|
|
+ tristate "BigBen Interactive Kids' gamepad support"
|
|
+ depends on USB_HID
|
|
+ depends on NEW_LEDS
|
|
+ depends on LEDS_CLASS
|
|
+ select INPUT_FF_MEMLESS
|
|
+ default !EXPERT
|
|
+ help
|
|
+ Support for the "Kid-friendly Wired Controller" PS3OFMINIPAD
|
|
+ gamepad made by BigBen Interactive, originally sold as a PS3
|
|
+ accessory. This driver fixes input mapping and adds support for
|
|
+ force feedback effects and LEDs on the device.
|
|
+
|
|
config HID_CHERRY
|
|
tristate "Cherry Cymotion keyboard"
|
|
depends on HID
|
|
--- a/drivers/hid/Makefile
|
|
+++ b/drivers/hid/Makefile
|
|
@@ -31,6 +31,7 @@ obj-$(CONFIG_HID_ASUS) += hid-asus.o
|
|
obj-$(CONFIG_HID_AUREAL) += hid-aureal.o
|
|
obj-$(CONFIG_HID_BELKIN) += hid-belkin.o
|
|
obj-$(CONFIG_HID_BETOP_FF) += hid-betopff.o
|
|
+obj-$(CONFIG_HID_BIGBEN_FF) += hid-bigbenff.o
|
|
obj-$(CONFIG_HID_CHERRY) += hid-cherry.o
|
|
obj-$(CONFIG_HID_CHICONY) += hid-chicony.o
|
|
obj-$(CONFIG_HID_CMEDIA) += hid-cmedia.o
|
|
--- /dev/null
|
|
+++ b/drivers/hid/hid-bigbenff.c
|
|
@@ -0,0 +1,414 @@
|
|
+// SPDX-License-Identifier: GPL-2.0+
|
|
+
|
|
+/*
|
|
+ * LED & force feedback support for BigBen Interactive
|
|
+ *
|
|
+ * 0x146b:0x0902 "Bigben Interactive Bigben Game Pad"
|
|
+ * "Kid-friendly Wired Controller" PS3OFMINIPAD SONY
|
|
+ * sold for use with the PS3
|
|
+ *
|
|
+ * Copyright (c) 2018 Hanno Zulla <kontakt@hanno.de>
|
|
+ */
|
|
+
|
|
+#include <linux/input.h>
|
|
+#include <linux/slab.h>
|
|
+#include <linux/module.h>
|
|
+#include <linux/leds.h>
|
|
+#include <linux/hid.h>
|
|
+
|
|
+#include "hid-ids.h"
|
|
+
|
|
+
|
|
+/*
|
|
+ * The original descriptor for 0x146b:0x0902
|
|
+ *
|
|
+ * 0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
|
|
+ * 0x09, 0x05, // Usage (Game Pad)
|
|
+ * 0xA1, 0x01, // Collection (Application)
|
|
+ * 0x15, 0x00, // Logical Minimum (0)
|
|
+ * 0x25, 0x01, // Logical Maximum (1)
|
|
+ * 0x35, 0x00, // Physical Minimum (0)
|
|
+ * 0x45, 0x01, // Physical Maximum (1)
|
|
+ * 0x75, 0x01, // Report Size (1)
|
|
+ * 0x95, 0x0D, // Report Count (13)
|
|
+ * 0x05, 0x09, // Usage Page (Button)
|
|
+ * 0x19, 0x01, // Usage Minimum (0x01)
|
|
+ * 0x29, 0x0D, // Usage Maximum (0x0D)
|
|
+ * 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|
|
+ * 0x95, 0x03, // Report Count (3)
|
|
+ * 0x81, 0x01, // Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
|
|
+ * 0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
|
|
+ * 0x25, 0x07, // Logical Maximum (7)
|
|
+ * 0x46, 0x3B, 0x01, // Physical Maximum (315)
|
|
+ * 0x75, 0x04, // Report Size (4)
|
|
+ * 0x95, 0x01, // Report Count (1)
|
|
+ * 0x65, 0x14, // Unit (System: English Rotation, Length: Centimeter)
|
|
+ * 0x09, 0x39, // Usage (Hat switch)
|
|
+ * 0x81, 0x42, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
|
|
+ * 0x65, 0x00, // Unit (None)
|
|
+ * 0x95, 0x01, // Report Count (1)
|
|
+ * 0x81, 0x01, // Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
|
|
+ * 0x26, 0xFF, 0x00, // Logical Maximum (255)
|
|
+ * 0x46, 0xFF, 0x00, // Physical Maximum (255)
|
|
+ * 0x09, 0x30, // Usage (X)
|
|
+ * 0x09, 0x31, // Usage (Y)
|
|
+ * 0x09, 0x32, // Usage (Z)
|
|
+ * 0x09, 0x35, // Usage (Rz)
|
|
+ * 0x75, 0x08, // Report Size (8)
|
|
+ * 0x95, 0x04, // Report Count (4)
|
|
+ * 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|
|
+ * 0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
|
|
+ * 0x09, 0x20, // Usage (0x20)
|
|
+ * 0x09, 0x21, // Usage (0x21)
|
|
+ * 0x09, 0x22, // Usage (0x22)
|
|
+ * 0x09, 0x23, // Usage (0x23)
|
|
+ * 0x09, 0x24, // Usage (0x24)
|
|
+ * 0x09, 0x25, // Usage (0x25)
|
|
+ * 0x09, 0x26, // Usage (0x26)
|
|
+ * 0x09, 0x27, // Usage (0x27)
|
|
+ * 0x09, 0x28, // Usage (0x28)
|
|
+ * 0x09, 0x29, // Usage (0x29)
|
|
+ * 0x09, 0x2A, // Usage (0x2A)
|
|
+ * 0x09, 0x2B, // Usage (0x2B)
|
|
+ * 0x95, 0x0C, // Report Count (12)
|
|
+ * 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|
|
+ * 0x0A, 0x21, 0x26, // Usage (0x2621)
|
|
+ * 0x95, 0x08, // Report Count (8)
|
|
+ * 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|
|
+ * 0x0A, 0x21, 0x26, // Usage (0x2621)
|
|
+ * 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|
|
+ * 0x26, 0xFF, 0x03, // Logical Maximum (1023)
|
|
+ * 0x46, 0xFF, 0x03, // Physical Maximum (1023)
|
|
+ * 0x09, 0x2C, // Usage (0x2C)
|
|
+ * 0x09, 0x2D, // Usage (0x2D)
|
|
+ * 0x09, 0x2E, // Usage (0x2E)
|
|
+ * 0x09, 0x2F, // Usage (0x2F)
|
|
+ * 0x75, 0x10, // Report Size (16)
|
|
+ * 0x95, 0x04, // Report Count (4)
|
|
+ * 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|
|
+ * 0xC0, // End Collection
|
|
+ */
|
|
+
|
|
+#define PID0902_RDESC_ORIG_SIZE 137
|
|
+
|
|
+/*
|
|
+ * The fixed descriptor for 0x146b:0x0902
|
|
+ *
|
|
+ * - map buttons according to gamepad.rst
|
|
+ * - assign right stick from Z/Rz to Rx/Ry
|
|
+ * - map previously unused analog trigger data to Z/RZ
|
|
+ * - simplify feature and output descriptor
|
|
+ */
|
|
+static __u8 pid0902_rdesc_fixed[] = {
|
|
+ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */
|
|
+ 0x09, 0x05, /* Usage (Game Pad) */
|
|
+ 0xA1, 0x01, /* Collection (Application) */
|
|
+ 0x15, 0x00, /* Logical Minimum (0) */
|
|
+ 0x25, 0x01, /* Logical Maximum (1) */
|
|
+ 0x35, 0x00, /* Physical Minimum (0) */
|
|
+ 0x45, 0x01, /* Physical Maximum (1) */
|
|
+ 0x75, 0x01, /* Report Size (1) */
|
|
+ 0x95, 0x0D, /* Report Count (13) */
|
|
+ 0x05, 0x09, /* Usage Page (Button) */
|
|
+ 0x09, 0x05, /* Usage (BTN_WEST) */
|
|
+ 0x09, 0x01, /* Usage (BTN_SOUTH) */
|
|
+ 0x09, 0x02, /* Usage (BTN_EAST) */
|
|
+ 0x09, 0x04, /* Usage (BTN_NORTH) */
|
|
+ 0x09, 0x07, /* Usage (BTN_TL) */
|
|
+ 0x09, 0x08, /* Usage (BTN_TR) */
|
|
+ 0x09, 0x09, /* Usage (BTN_TL2) */
|
|
+ 0x09, 0x0A, /* Usage (BTN_TR2) */
|
|
+ 0x09, 0x0B, /* Usage (BTN_SELECT) */
|
|
+ 0x09, 0x0C, /* Usage (BTN_START) */
|
|
+ 0x09, 0x0E, /* Usage (BTN_THUMBL) */
|
|
+ 0x09, 0x0F, /* Usage (BTN_THUMBR) */
|
|
+ 0x09, 0x0D, /* Usage (BTN_MODE) */
|
|
+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */
|
|
+ 0x75, 0x01, /* Report Size (1) */
|
|
+ 0x95, 0x03, /* Report Count (3) */
|
|
+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */
|
|
+ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */
|
|
+ 0x25, 0x07, /* Logical Maximum (7) */
|
|
+ 0x46, 0x3B, 0x01, /* Physical Maximum (315) */
|
|
+ 0x75, 0x04, /* Report Size (4) */
|
|
+ 0x95, 0x01, /* Report Count (1) */
|
|
+ 0x65, 0x14, /* Unit (System: English Rotation, Length: Centimeter) */
|
|
+ 0x09, 0x39, /* Usage (Hat switch) */
|
|
+ 0x81, 0x42, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State) */
|
|
+ 0x65, 0x00, /* Unit (None) */
|
|
+ 0x95, 0x01, /* Report Count (1) */
|
|
+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */
|
|
+ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */
|
|
+ 0x46, 0xFF, 0x00, /* Physical Maximum (255) */
|
|
+ 0x09, 0x30, /* Usage (X) */
|
|
+ 0x09, 0x31, /* Usage (Y) */
|
|
+ 0x09, 0x33, /* Usage (Rx) */
|
|
+ 0x09, 0x34, /* Usage (Ry) */
|
|
+ 0x75, 0x08, /* Report Size (8) */
|
|
+ 0x95, 0x04, /* Report Count (4) */
|
|
+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */
|
|
+ 0x95, 0x0A, /* Report Count (10) */
|
|
+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */
|
|
+ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */
|
|
+ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */
|
|
+ 0x46, 0xFF, 0x00, /* Physical Maximum (255) */
|
|
+ 0x09, 0x32, /* Usage (Z) */
|
|
+ 0x09, 0x35, /* Usage (Rz) */
|
|
+ 0x95, 0x02, /* Report Count (2) */
|
|
+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */
|
|
+ 0x95, 0x08, /* Report Count (8) */
|
|
+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */
|
|
+ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */
|
|
+ 0xB1, 0x02, /* Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) */
|
|
+ 0x0A, 0x21, 0x26, /* Usage (0x2621) */
|
|
+ 0x95, 0x08, /* Report Count (8) */
|
|
+ 0x91, 0x02, /* Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) */
|
|
+ 0x0A, 0x21, 0x26, /* Usage (0x2621) */
|
|
+ 0x95, 0x08, /* Report Count (8) */
|
|
+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */
|
|
+ 0xC0, /* End Collection */
|
|
+};
|
|
+
|
|
+#define NUM_LEDS 4
|
|
+
|
|
+struct bigben_device {
|
|
+ struct hid_device *hid;
|
|
+ struct hid_report *report;
|
|
+ u8 led_state; /* LED1 = 1 .. LED4 = 8 */
|
|
+ u8 right_motor_on; /* right motor off/on 0/1 */
|
|
+ u8 left_motor_force; /* left motor force 0-255 */
|
|
+ struct led_classdev *leds[NUM_LEDS];
|
|
+ bool work_led;
|
|
+ bool work_ff;
|
|
+ struct work_struct worker;
|
|
+};
|
|
+
|
|
+
|
|
+static void bigben_worker(struct work_struct *work)
|
|
+{
|
|
+ struct bigben_device *bigben = container_of(work,
|
|
+ struct bigben_device, worker);
|
|
+ struct hid_field *report_field = bigben->report->field[0];
|
|
+
|
|
+ if (bigben->work_led) {
|
|
+ bigben->work_led = false;
|
|
+ report_field->value[0] = 0x01; /* 1 = led message */
|
|
+ report_field->value[1] = 0x08; /* reserved value, always 8 */
|
|
+ report_field->value[2] = bigben->led_state;
|
|
+ report_field->value[3] = 0x00; /* padding */
|
|
+ report_field->value[4] = 0x00; /* padding */
|
|
+ report_field->value[5] = 0x00; /* padding */
|
|
+ report_field->value[6] = 0x00; /* padding */
|
|
+ report_field->value[7] = 0x00; /* padding */
|
|
+ hid_hw_request(bigben->hid, bigben->report, HID_REQ_SET_REPORT);
|
|
+ }
|
|
+
|
|
+ if (bigben->work_ff) {
|
|
+ bigben->work_ff = false;
|
|
+ report_field->value[0] = 0x02; /* 2 = rumble effect message */
|
|
+ report_field->value[1] = 0x08; /* reserved value, always 8 */
|
|
+ report_field->value[2] = bigben->right_motor_on;
|
|
+ report_field->value[3] = bigben->left_motor_force;
|
|
+ report_field->value[4] = 0xff; /* duration 0-254 (255 = nonstop) */
|
|
+ report_field->value[5] = 0x00; /* padding */
|
|
+ report_field->value[6] = 0x00; /* padding */
|
|
+ report_field->value[7] = 0x00; /* padding */
|
|
+ hid_hw_request(bigben->hid, bigben->report, HID_REQ_SET_REPORT);
|
|
+ }
|
|
+}
|
|
+
|
|
+static int hid_bigben_play_effect(struct input_dev *dev, void *data,
|
|
+ struct ff_effect *effect)
|
|
+{
|
|
+ struct bigben_device *bigben = data;
|
|
+ u8 right_motor_on;
|
|
+ u8 left_motor_force;
|
|
+
|
|
+ if (effect->type != FF_RUMBLE)
|
|
+ return 0;
|
|
+
|
|
+ right_motor_on = effect->u.rumble.weak_magnitude ? 1 : 0;
|
|
+ left_motor_force = effect->u.rumble.strong_magnitude / 256;
|
|
+
|
|
+ if (right_motor_on != bigben->right_motor_on ||
|
|
+ left_motor_force != bigben->left_motor_force) {
|
|
+ bigben->right_motor_on = right_motor_on;
|
|
+ bigben->left_motor_force = left_motor_force;
|
|
+ bigben->work_ff = true;
|
|
+ schedule_work(&bigben->worker);
|
|
+ }
|
|
+
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+static void bigben_set_led(struct led_classdev *led,
|
|
+ enum led_brightness value)
|
|
+{
|
|
+ struct device *dev = led->dev->parent;
|
|
+ struct hid_device *hid = to_hid_device(dev);
|
|
+ struct bigben_device *bigben = hid_get_drvdata(hid);
|
|
+ int n;
|
|
+ bool work;
|
|
+
|
|
+ if (!bigben) {
|
|
+ hid_err(hid, "no device data\n");
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ for (n = 0; n < NUM_LEDS; n++) {
|
|
+ if (led == bigben->leds[n]) {
|
|
+ if (value == LED_OFF) {
|
|
+ work = (bigben->led_state & BIT(n));
|
|
+ bigben->led_state &= ~BIT(n);
|
|
+ } else {
|
|
+ work = !(bigben->led_state & BIT(n));
|
|
+ bigben->led_state |= BIT(n);
|
|
+ }
|
|
+
|
|
+ if (work) {
|
|
+ bigben->work_led = true;
|
|
+ schedule_work(&bigben->worker);
|
|
+ }
|
|
+ return;
|
|
+ }
|
|
+ }
|
|
+}
|
|
+
|
|
+static enum led_brightness bigben_get_led(struct led_classdev *led)
|
|
+{
|
|
+ struct device *dev = led->dev->parent;
|
|
+ struct hid_device *hid = to_hid_device(dev);
|
|
+ struct bigben_device *bigben = hid_get_drvdata(hid);
|
|
+ int n;
|
|
+
|
|
+ if (!bigben) {
|
|
+ hid_err(hid, "no device data\n");
|
|
+ return LED_OFF;
|
|
+ }
|
|
+
|
|
+ for (n = 0; n < NUM_LEDS; n++) {
|
|
+ if (led == bigben->leds[n])
|
|
+ return (bigben->led_state & BIT(n)) ? LED_ON : LED_OFF;
|
|
+ }
|
|
+
|
|
+ return LED_OFF;
|
|
+}
|
|
+
|
|
+static void bigben_remove(struct hid_device *hid)
|
|
+{
|
|
+ struct bigben_device *bigben = hid_get_drvdata(hid);
|
|
+
|
|
+ cancel_work_sync(&bigben->worker);
|
|
+ hid_hw_close(hid);
|
|
+ hid_hw_stop(hid);
|
|
+}
|
|
+
|
|
+static int bigben_probe(struct hid_device *hid,
|
|
+ const struct hid_device_id *id)
|
|
+{
|
|
+ struct bigben_device *bigben;
|
|
+ struct hid_input *hidinput;
|
|
+ struct list_head *report_list;
|
|
+ struct led_classdev *led;
|
|
+ char *name;
|
|
+ size_t name_sz;
|
|
+ int n, error;
|
|
+
|
|
+ bigben = devm_kzalloc(&hid->dev, sizeof(*bigben), GFP_KERNEL);
|
|
+ if (!bigben)
|
|
+ return -ENOMEM;
|
|
+ hid_set_drvdata(hid, bigben);
|
|
+ bigben->hid = hid;
|
|
+
|
|
+ error = hid_parse(hid);
|
|
+ if (error) {
|
|
+ hid_err(hid, "parse failed\n");
|
|
+ return error;
|
|
+ }
|
|
+
|
|
+ error = hid_hw_start(hid, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
|
|
+ if (error) {
|
|
+ hid_err(hid, "hw start failed\n");
|
|
+ return error;
|
|
+ }
|
|
+
|
|
+ report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list;
|
|
+ bigben->report = list_entry(report_list->next,
|
|
+ struct hid_report, list);
|
|
+
|
|
+ hidinput = list_first_entry(&hid->inputs, struct hid_input, list);
|
|
+ set_bit(FF_RUMBLE, hidinput->input->ffbit);
|
|
+
|
|
+ INIT_WORK(&bigben->worker, bigben_worker);
|
|
+
|
|
+ error = input_ff_create_memless(hidinput->input, bigben,
|
|
+ hid_bigben_play_effect);
|
|
+ if (error)
|
|
+ return error;
|
|
+
|
|
+ name_sz = strlen(dev_name(&hid->dev)) + strlen(":red:bigben#") + 1;
|
|
+
|
|
+ for (n = 0; n < NUM_LEDS; n++) {
|
|
+ led = devm_kzalloc(
|
|
+ &hid->dev,
|
|
+ sizeof(struct led_classdev) + name_sz,
|
|
+ GFP_KERNEL
|
|
+ );
|
|
+ if (!led)
|
|
+ return -ENOMEM;
|
|
+ name = (void *)(&led[1]);
|
|
+ snprintf(name, name_sz,
|
|
+ "%s:red:bigben%d",
|
|
+ dev_name(&hid->dev), n + 1
|
|
+ );
|
|
+ led->name = name;
|
|
+ led->brightness = (n == 0) ? LED_ON : LED_OFF;
|
|
+ led->max_brightness = 1;
|
|
+ led->brightness_get = bigben_get_led;
|
|
+ led->brightness_set = bigben_set_led;
|
|
+ bigben->leds[n] = led;
|
|
+ error = devm_led_classdev_register(&hid->dev, led);
|
|
+ if (error)
|
|
+ return error;
|
|
+ }
|
|
+
|
|
+ /* initial state: LED1 is on, no rumble effect */
|
|
+ bigben->led_state = BIT(0);
|
|
+ bigben->right_motor_on = 0;
|
|
+ bigben->left_motor_force = 0;
|
|
+ bigben->work_led = true;
|
|
+ bigben->work_ff = true;
|
|
+ schedule_work(&bigben->worker);
|
|
+
|
|
+ hid_info(hid, "LED and force feedback support for BigBen gamepad\n");
|
|
+
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+static __u8 *bigben_report_fixup(struct hid_device *hid, __u8 *rdesc,
|
|
+ unsigned int *rsize)
|
|
+{
|
|
+ if (*rsize == PID0902_RDESC_ORIG_SIZE) {
|
|
+ rdesc = pid0902_rdesc_fixed;
|
|
+ *rsize = sizeof(pid0902_rdesc_fixed);
|
|
+ } else
|
|
+ hid_warn(hid, "unexpected rdesc, please submit for review\n");
|
|
+ return rdesc;
|
|
+}
|
|
+
|
|
+static const struct hid_device_id bigben_devices[] = {
|
|
+ { HID_USB_DEVICE(USB_VENDOR_ID_BIGBEN, USB_DEVICE_ID_BIGBEN_PS3OFMINIPAD) },
|
|
+ { }
|
|
+};
|
|
+MODULE_DEVICE_TABLE(hid, bigben_devices);
|
|
+
|
|
+static struct hid_driver bigben_driver = {
|
|
+ .name = "bigben",
|
|
+ .id_table = bigben_devices,
|
|
+ .probe = bigben_probe,
|
|
+ .report_fixup = bigben_report_fixup,
|
|
+ .remove = bigben_remove,
|
|
+};
|
|
+module_hid_driver(bigben_driver);
|
|
+
|
|
+MODULE_LICENSE("GPL");
|
|
--- a/drivers/hid/hid-ids.h
|
|
+++ b/drivers/hid/hid-ids.h
|
|
@@ -233,6 +233,9 @@
|
|
#define USB_VENDOR_ID_BETOP_2185V2PC 0x8380
|
|
#define USB_VENDOR_ID_BETOP_2185V2BFM 0x20bc
|
|
|
|
+#define USB_VENDOR_ID_BIGBEN 0x146b
|
|
+#define USB_DEVICE_ID_BIGBEN_PS3OFMINIPAD 0x0902
|
|
+
|
|
#define USB_VENDOR_ID_BTC 0x046e
|
|
#define USB_DEVICE_ID_BTC_EMPREX_REMOTE 0x5578
|
|
#define USB_DEVICE_ID_BTC_EMPREX_REMOTE_2 0x5577
|