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-rw-r--r--drivers/hid/hid-core.c19
-rw-r--r--drivers/hid/hid-debug.c2
-rw-r--r--drivers/hid/hid-input-quirks.c24
-rw-r--r--drivers/hid/usbhid/Kconfig12
-rw-r--r--drivers/hid/usbhid/Makefile3
-rw-r--r--drivers/hid/usbhid/hid-core.c69
-rw-r--r--drivers/hid/usbhid/hid-ff.c3
-rw-r--r--drivers/hid/usbhid/hid-lg2ff.c114
-rw-r--r--drivers/hid/usbhid/hid-quirks.c85
-rw-r--r--drivers/hid/usbhid/hiddev.c286
-rw-r--r--drivers/hid/usbhid/usbhid.h3
11 files changed, 417 insertions, 203 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index f0b00ec1e47..e03c67dd3e6 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -44,8 +44,8 @@
#ifdef CONFIG_HID_DEBUG
int hid_debug = 0;
-module_param_named(debug, hid_debug, bool, 0600);
-MODULE_PARM_DESC(debug, "Turn HID debugging mode on and off");
+module_param_named(debug, hid_debug, int, 0600);
+MODULE_PARM_DESC(debug, "HID debugging (0=off, 1=probing info, 2=continuous data dumping)");
EXPORT_SYMBOL_GPL(hid_debug);
#endif
@@ -97,7 +97,7 @@ static struct hid_field *hid_register_field(struct hid_report *report, unsigned
field->index = report->maxfield++;
report->field[field->index] = field;
field->usage = (struct hid_usage *)(field + 1);
- field->value = (unsigned *)(field->usage + usages);
+ field->value = (s32 *)(field->usage + usages);
field->report = report;
return field;
@@ -830,7 +830,8 @@ static void hid_process_event(struct hid_device *hid, struct hid_field *field, s
* reporting to the layer).
*/
-void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, int interrupt)
+static void hid_input_field(struct hid_device *hid, struct hid_field *field,
+ __u8 *data, int interrupt)
{
unsigned n;
unsigned count = field->report_count;
@@ -876,7 +877,6 @@ void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data
exit:
kfree(value);
}
-EXPORT_SYMBOL_GPL(hid_input_field);
/*
* Output the field into the report.
@@ -988,8 +988,13 @@ int hid_input_report(struct hid_device *hid, int type, u8 *data, int size, int i
if ((hid->claimed & HID_CLAIMED_HIDDEV) && hid->hiddev_report_event)
hid->hiddev_report_event(hid, report);
- if (hid->claimed & HID_CLAIMED_HIDRAW)
- hidraw_report_event(hid, data, size);
+ if (hid->claimed & HID_CLAIMED_HIDRAW) {
+ /* numbered reports need to be passed with the report num */
+ if (report_enum->numbered)
+ hidraw_report_event(hid, data - 1, size + 1);
+ else
+ hidraw_report_event(hid, data, size);
+ }
for (n = 0; n < report->maxfield; n++)
hid_input_field(hid, report->field[n], data, interrupt);
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 5c24fe46d8e..f88714b0600 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -498,7 +498,7 @@ void hid_dump_device(struct hid_device *device) {
EXPORT_SYMBOL_GPL(hid_dump_device);
void hid_dump_input(struct hid_usage *usage, __s32 value) {
- if (!hid_debug)
+ if (hid_debug < 2)
return;
printk(KERN_DEBUG "hid-debug: input ");
diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c
index dceadd0c141..4c2052c658f 100644
--- a/drivers/hid/hid-input-quirks.c
+++ b/drivers/hid/hid-input-quirks.c
@@ -276,6 +276,21 @@ static int quirk_btc_8193(struct hid_usage *usage, struct input_dev *input,
return 1;
}
+static int quirk_sunplus_wdesktop(struct hid_usage *usage, struct input_dev *input,
+ unsigned long **bit, int *max)
+{
+ if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)
+ return 0;
+
+ switch (usage->hid & HID_USAGE) {
+ case 0x2003: map_key_clear(KEY_ZOOMIN); break;
+ case 0x2103: map_key_clear(KEY_ZOOMOUT); break;
+ default:
+ return 0;
+ }
+ return 1;
+}
+
#define VENDOR_ID_BELKIN 0x1020
#define DEVICE_ID_BELKIN_WIRELESS_KEYBOARD 0x0006
@@ -306,6 +321,9 @@ static int quirk_btc_8193(struct hid_usage *usage, struct input_dev *input,
#define VENDOR_ID_PETALYNX 0x18b1
#define DEVICE_ID_PETALYNX_MAXTER_REMOTE 0x0037
+#define VENDOR_ID_SUNPLUS 0x04fc
+#define DEVICE_ID_SUNPLUS_WDESKTOP 0x05d8
+
static const struct hid_input_blacklist {
__u16 idVendor;
__u16 idProduct;
@@ -332,8 +350,10 @@ static const struct hid_input_blacklist {
{ VENDOR_ID_MONTEREY, DEVICE_ID_GENIUS_KB29E, quirk_cherry_genius_29e },
{ VENDOR_ID_PETALYNX, DEVICE_ID_PETALYNX_MAXTER_REMOTE, quirk_petalynx_remote },
-
- { 0, 0, 0 }
+
+ { VENDOR_ID_SUNPLUS, DEVICE_ID_SUNPLUS_WDESKTOP, quirk_sunplus_wdesktop },
+
+ { 0, 0, NULL }
};
int hidinput_mapping_quirks(struct hid_usage *usage,
diff --git a/drivers/hid/usbhid/Kconfig b/drivers/hid/usbhid/Kconfig
index 7160fa65d79..18f09104765 100644
--- a/drivers/hid/usbhid/Kconfig
+++ b/drivers/hid/usbhid/Kconfig
@@ -71,6 +71,14 @@ config LOGITECH_FF
Note: if you say N here, this device will still be supported, but without
force feedback.
+config LOGIRUMBLEPAD2_FF
+ bool "Logitech Rumblepad 2 support"
+ depends on HID_FF
+ select INPUT_FF_MEMLESS if USB_HID
+ help
+ Say Y here if you want to enable force feedback support for Logitech
+ Rumblepad 2 devices.
+
config PANTHERLORD_FF
bool "PantherLord/GreenAsia based device support"
depends on HID_FF
@@ -80,8 +88,8 @@ config PANTHERLORD_FF
or adapter and want to enable force feedback support for it.
config THRUSTMASTER_FF
- bool "ThrustMaster devices support (EXPERIMENTAL)"
- depends on HID_FF && EXPERIMENTAL
+ bool "ThrustMaster devices support"
+ depends on HID_FF
select INPUT_FF_MEMLESS if USB_HID
help
Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or
diff --git a/drivers/hid/usbhid/Makefile b/drivers/hid/usbhid/Makefile
index 8e6ab5b164a..00a7b709019 100644
--- a/drivers/hid/usbhid/Makefile
+++ b/drivers/hid/usbhid/Makefile
@@ -16,6 +16,9 @@ endif
ifeq ($(CONFIG_LOGITECH_FF),y)
usbhid-objs += hid-lgff.o
endif
+ifeq ($(CONFIG_LOGIRUMBLEPAD2_FF),y)
+ usbhid-objs += hid-lg2ff.o
+endif
ifeq ($(CONFIG_PANTHERLORD_FF),y)
usbhid-objs += hid-plff.o
endif
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index d95979f0e02..e0d805f1b2b 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -82,6 +82,7 @@ static int hid_start_in(struct hid_device *hid)
spin_lock_irqsave(&usbhid->inlock, flags);
if (hid->open > 0 && !test_bit(HID_SUSPENDED, &usbhid->iofl) &&
+ !test_bit(HID_DISCONNECTED, &usbhid->iofl) &&
!test_and_set_bit(HID_IN_RUNNING, &usbhid->iofl)) {
rc = usb_submit_urb(usbhid->urbin, GFP_ATOMIC);
if (rc != 0)
@@ -155,7 +156,7 @@ static void hid_io_error(struct hid_device *hid)
spin_lock_irqsave(&usbhid->inlock, flags);
/* Stop when disconnected */
- if (usb_get_intfdata(usbhid->intf) == NULL)
+ if (test_bit(HID_DISCONNECTED, &usbhid->iofl))
goto done;
/* If it has been a while since the last error, we'll assume
@@ -341,7 +342,7 @@ static void hid_irq_out(struct urb *urb)
if (usbhid->outhead != usbhid->outtail) {
if (hid_submit_out(hid)) {
clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
- wake_up(&hid->wait);
+ wake_up(&usbhid->wait);
}
spin_unlock_irqrestore(&usbhid->outlock, flags);
return;
@@ -349,7 +350,7 @@ static void hid_irq_out(struct urb *urb)
clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
spin_unlock_irqrestore(&usbhid->outlock, flags);
- wake_up(&hid->wait);
+ wake_up(&usbhid->wait);
}
/*
@@ -391,7 +392,7 @@ static void hid_ctrl(struct urb *urb)
if (usbhid->ctrlhead != usbhid->ctrltail) {
if (hid_submit_ctrl(hid)) {
clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
- wake_up(&hid->wait);
+ wake_up(&usbhid->wait);
}
spin_unlock_irqrestore(&usbhid->ctrllock, flags);
return;
@@ -399,7 +400,7 @@ static void hid_ctrl(struct urb *urb)
clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
spin_unlock_irqrestore(&usbhid->ctrllock, flags);
- wake_up(&hid->wait);
+ wake_up(&usbhid->wait);
}
void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir)
@@ -478,8 +479,9 @@ int usbhid_wait_io(struct hid_device *hid)
{
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)),
+ if (!wait_event_timeout(usbhid->wait,
+ (!test_bit(HID_CTRL_RUNNING, &usbhid->iofl) &&
+ !test_bit(HID_OUT_RUNNING, &usbhid->iofl)),
10*HZ)) {
dbg_hid("timeout waiting for ctrl or out queue to clear\n");
return -1;
@@ -610,10 +612,11 @@ static void usbhid_set_leds(struct hid_device *hid)
/*
* Traverse the supplied list of reports and find the longest
*/
-static void hid_find_max_report(struct hid_device *hid, unsigned int type, int *max)
+static void hid_find_max_report(struct hid_device *hid, unsigned int type,
+ unsigned int *max)
{
struct hid_report *report;
- int size;
+ unsigned int size;
list_for_each_entry(report, &hid->report_enum[type].report_list, list) {
size = ((report->size - 1) >> 3) + 1;
@@ -705,9 +708,9 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
struct hid_descriptor *hdesc;
struct hid_device *hid;
u32 quirks = 0;
- unsigned rsize = 0;
+ unsigned int insize = 0, rsize = 0;
char *rdesc;
- int n, len, insize = 0;
+ int n, len;
struct usbhid_device *usbhid;
quirks = usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
@@ -800,6 +803,22 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
goto fail;
}
+ hid->name[0] = 0;
+
+ if (dev->manufacturer)
+ strlcpy(hid->name, dev->manufacturer, sizeof(hid->name));
+
+ if (dev->product) {
+ if (dev->manufacturer)
+ strlcat(hid->name, " ", sizeof(hid->name));
+ strlcat(hid->name, dev->product, sizeof(hid->name));
+ }
+
+ if (!strlen(hid->name))
+ snprintf(hid->name, sizeof(hid->name), "HID %04x:%04x",
+ le16_to_cpu(dev->descriptor.idVendor),
+ le16_to_cpu(dev->descriptor.idProduct));
+
for (n = 0; n < interface->desc.bNumEndpoints; n++) {
struct usb_endpoint_descriptor *endpoint;
@@ -812,6 +831,14 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
interval = endpoint->bInterval;
+ /* Some vendors give fullspeed interval on highspeed devides */
+ if (quirks & HID_QUIRK_FULLSPEED_INTERVAL &&
+ dev->speed == USB_SPEED_HIGH) {
+ interval = fls(endpoint->bInterval*8);
+ printk(KERN_INFO "%s: Fixing fullspeed to highspeed interval: %d -> %d\n",
+ hid->name, endpoint->bInterval, interval);
+ }
+
/* Change the polling interval of mice. */
if (hid->collection->usage == HID_GD_MOUSE && hid_mousepoll_interval > 0)
interval = hid_mousepoll_interval;
@@ -844,8 +871,7 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
goto fail;
}
- init_waitqueue_head(&hid->wait);
-
+ init_waitqueue_head(&usbhid->wait);
INIT_WORK(&usbhid->reset_work, hid_reset);
setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid);
@@ -859,22 +885,6 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
usbhid->intf = intf;
usbhid->ifnum = interface->desc.bInterfaceNumber;
- hid->name[0] = 0;
-
- if (dev->manufacturer)
- strlcpy(hid->name, dev->manufacturer, sizeof(hid->name));
-
- if (dev->product) {
- if (dev->manufacturer)
- strlcat(hid->name, " ", sizeof(hid->name));
- strlcat(hid->name, dev->product, sizeof(hid->name));
- }
-
- if (!strlen(hid->name))
- snprintf(hid->name, sizeof(hid->name), "HID %04x:%04x",
- le16_to_cpu(dev->descriptor.idVendor),
- le16_to_cpu(dev->descriptor.idProduct));
-
hid->bus = BUS_USB;
hid->vendor = le16_to_cpu(dev->descriptor.idVendor);
hid->product = le16_to_cpu(dev->descriptor.idProduct);
@@ -932,6 +942,7 @@ static void hid_disconnect(struct usb_interface *intf)
spin_lock_irq(&usbhid->inlock); /* Sync with error handler */
usb_set_intfdata(intf, NULL);
+ set_bit(HID_DISCONNECTED, &usbhid->iofl);
spin_unlock_irq(&usbhid->inlock);
usb_kill_urb(usbhid->urbin);
usb_kill_urb(usbhid->urbout);
diff --git a/drivers/hid/usbhid/hid-ff.c b/drivers/hid/usbhid/hid-ff.c
index 4c210e16b1b..1d0dac52f16 100644
--- a/drivers/hid/usbhid/hid-ff.c
+++ b/drivers/hid/usbhid/hid-ff.c
@@ -59,6 +59,9 @@ static struct hid_ff_initializer inits[] = {
{ 0x46d, 0xc295, hid_lgff_init }, /* Logitech MOMO force wheel */
{ 0x46d, 0xca03, hid_lgff_init }, /* Logitech MOMO force wheel */
#endif
+#ifdef CONFIG_LOGIRUMBLEPAD2_FF
+ { 0x46d, 0xc218, hid_lg2ff_init }, /* Logitech Rumblepad 2 */
+#endif
#ifdef CONFIG_PANTHERLORD_FF
{ 0x810, 0x0001, hid_plff_init }, /* "Twin USB Joystick" */
{ 0xe8f, 0x0003, hid_plff_init }, /* "GreenAsia Inc. USB Joystick " */
diff --git a/drivers/hid/usbhid/hid-lg2ff.c b/drivers/hid/usbhid/hid-lg2ff.c
new file mode 100644
index 00000000000..d469bd0061c
--- /dev/null
+++ b/drivers/hid/usbhid/hid-lg2ff.c
@@ -0,0 +1,114 @@
+/*
+ * Force feedback support for Logitech Rumblepad 2
+ *
+ * Copyright (c) 2008 Anssi Hannula <anssi.hannula@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 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/input.h>
+#include <linux/usb.h>
+#include <linux/hid.h>
+#include "usbhid.h"
+
+struct lg2ff_device {
+ struct hid_report *report;
+};
+
+static int play_effect(struct input_dev *dev, void *data,
+ struct ff_effect *effect)
+{
+ struct hid_device *hid = input_get_drvdata(dev);
+ struct lg2ff_device *lg2ff = data;
+ int weak, strong;
+
+ strong = effect->u.rumble.strong_magnitude;
+ weak = effect->u.rumble.weak_magnitude;
+
+ if (weak || strong) {
+ weak = weak * 0xff / 0xffff;
+ strong = strong * 0xff / 0xffff;
+
+ lg2ff->report->field[0]->value[0] = 0x51;
+ lg2ff->report->field[0]->value[2] = weak;
+ lg2ff->report->field[0]->value[4] = strong;
+ } else {
+ lg2ff->report->field[0]->value[0] = 0xf3;
+ lg2ff->report->field[0]->value[2] = 0x00;
+ lg2ff->report->field[0]->value[4] = 0x00;
+ }
+
+ usbhid_submit_report(hid, lg2ff->report, USB_DIR_OUT);
+ return 0;
+}
+
+int hid_lg2ff_init(struct hid_device *hid)
+{
+ struct lg2ff_device *lg2ff;
+ struct hid_report *report;
+ struct hid_input *hidinput = list_entry(hid->inputs.next,
+ struct hid_input, list);
+ struct list_head *report_list =
+ &hid->report_enum[HID_OUTPUT_REPORT].report_list;
+ struct input_dev *dev = hidinput->input;
+ int error;
+
+ if (list_empty(report_list)) {
+ printk(KERN_ERR "hid-lg2ff: no output report found\n");
+ return -ENODEV;
+ }
+
+ report = list_entry(report_list->next, struct hid_report, list);
+
+ if (report->maxfield < 1) {
+ printk(KERN_ERR "hid-lg2ff: output report is empty\n");
+ return -ENODEV;
+ }
+ if (report->field[0]->report_count < 7) {
+ printk(KERN_ERR "hid-lg2ff: not enough values in the field\n");
+ return -ENODEV;
+ }
+
+ lg2ff = kmalloc(sizeof(struct lg2ff_device), GFP_KERNEL);
+ if (!lg2ff)
+ return -ENOMEM;
+
+ set_bit(FF_RUMBLE, dev->ffbit);
+
+ error = input_ff_create_memless(dev, lg2ff, play_effect);
+ if (error) {
+ kfree(lg2ff);
+ return error;
+ }
+
+ lg2ff->report = report;
+ report->field[0]->value[0] = 0xf3;
+ report->field[0]->value[1] = 0x00;
+ report->field[0]->value[2] = 0x00;
+ report->field[0]->value[3] = 0x00;
+ report->field[0]->value[4] = 0x00;
+ report->field[0]->value[5] = 0x00;
+ report->field[0]->value[6] = 0x00;
+
+ usbhid_submit_report(hid, report, USB_DIR_OUT);
+
+ printk(KERN_INFO "Force feedback for Logitech Rumblepad 2 by "
+ "Anssi Hannula <anssi.hannula@gmail.com>\n");
+
+ return 0;
+}
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index e29a057cbea..28ddc3fdd3d 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -32,6 +32,9 @@
#define USB_VENDOR_ID_ADS_TECH 0x06e1
#define USB_DEVICE_ID_ADS_TECH_RADIO_SI470X 0xa155
+#define USB_VENDOR_ID_AFATECH 0x15a4
+#define USB_DEVICE_ID_AFATECH_AF9016 0x9016
+
#define USB_VENDOR_ID_AIPTEK 0x08ca
#define USB_DEVICE_ID_AIPTEK_01 0x0001
#define USB_DEVICE_ID_AIPTEK_10 0x0010
@@ -124,6 +127,9 @@
#define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100
#define USB_DEVICE_ID_DELORME_EM_LT20 0x0200
+#define USB_VENDOR_ID_DMI 0x0c0b
+#define USB_DEVICE_ID_DMI_ENC 0x5fab
+
#define USB_VENDOR_ID_ELO 0x04E7
#define USB_DEVICE_ID_ELO_TS2700 0x0020
@@ -199,17 +205,6 @@
#define USB_DEVICE_ID_GTCO_502 0x0502
#define USB_DEVICE_ID_GTCO_503 0x0503
#define USB_DEVICE_ID_GTCO_504 0x0504
-#define USB_DEVICE_ID_GTCO_600 0x0600
-#define USB_DEVICE_ID_GTCO_601 0x0601
-#define USB_DEVICE_ID_GTCO_602 0x0602
-#define USB_DEVICE_ID_GTCO_603 0x0603
-#define USB_DEVICE_ID_GTCO_604 0x0604
-#define USB_DEVICE_ID_GTCO_605 0x0605
-#define USB_DEVICE_ID_GTCO_606 0x0606
-#define USB_DEVICE_ID_GTCO_607 0x0607
-#define USB_DEVICE_ID_GTCO_608 0x0608
-#define USB_DEVICE_ID_GTCO_609 0x0609
-#define USB_DEVICE_ID_GTCO_609 0x0609
#define USB_DEVICE_ID_GTCO_1000 0x1000
#define USB_DEVICE_ID_GTCO_1001 0x1001
#define USB_DEVICE_ID_GTCO_1002 0x1002
@@ -320,6 +315,7 @@
#define USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500 0xc512
#define USB_DEVICE_ID_MX3000_RECEIVER 0xc513
#define USB_DEVICE_ID_DINOVO_EDGE 0xc714
+#define USB_DEVICE_ID_DINOVO_MINI 0xc71f
#define USB_VENDOR_ID_MCC 0x09db
#define USB_DEVICE_ID_MCC_PMD1024LS 0x0076
@@ -332,6 +328,7 @@
#define USB_VENDOR_ID_MICROSOFT 0x045e
#define USB_DEVICE_ID_SIDEWINDER_GV 0x003b
#define USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0 0x009d
+#define USB_DEVICE_ID_DESKTOP_RECV_1028 0x00f9
#define USB_DEVICE_ID_MS_NE4K 0x00db
#define USB_DEVICE_ID_MS_LK6K 0x00f9
@@ -377,6 +374,9 @@
#define USB_VENDOR_ID_SUN 0x0430
#define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab
+#define USB_VENDOR_ID_SUNPLUS 0x04fc
+#define USB_DEVICE_ID_SUNPLUS_WDESKTOP 0x05d8
+
#define USB_VENDOR_ID_TOPMAX 0x0663
#define USB_DEVICE_ID_TOPMAX_COBRAPAD 0x0103
@@ -435,9 +435,13 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE, HID_QUIRK_DUPLICATE_USAGES },
+ { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI, HID_QUIRK_DUPLICATE_USAGES },
+
+ { USB_VENDOR_ID_AFATECH, USB_DEVICE_ID_AFATECH_AF9016, HID_QUIRK_FULLSPEED_INTERVAL },
{ USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM, HID_QUIRK_HIDDEV },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4, HID_QUIRK_HIDDEV | HID_QUIRK_IGNORE_HIDINPUT },
+ { USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE, HID_QUIRK_HIDDEV | HID_QUIRK_IGNORE_HIDINPUT },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV, HID_QUIRK_HIDINPUT },
{ USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193, HID_QUIRK_HWHEEL_WHEEL_INVERT },
@@ -518,16 +522,6 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_502, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_503, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_504, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_600, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_601, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_602, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_603, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_604, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_605, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_606, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_607, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_608, HID_QUIRK_IGNORE },
- { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_609, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1000, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1001, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1002, HID_QUIRK_IGNORE },
@@ -601,6 +595,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
+ { USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_EXTREME_3D, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL, HID_QUIRK_NOGET },
@@ -608,7 +603,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
- { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
+ { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
@@ -719,6 +714,7 @@ static const struct hid_rdesc_blacklist {
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER, HID_QUIRK_RDESC_LOGITECH },
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER, HID_QUIRK_RDESC_LOGITECH },
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2, HID_QUIRK_RDESC_LOGITECH },
+ { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_DESKTOP_RECV_1028, HID_QUIRK_RDESC_MICROSOFT_RECV_1028 },
{ USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E, HID_QUIRK_RDESC_BUTTON_CONSUMER },
@@ -728,6 +724,8 @@ static const struct hid_rdesc_blacklist {
{ USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE, HID_QUIRK_RDESC_SAMSUNG_REMOTE },
+ { USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP, HID_QUIRK_RDESC_SUNPLUS_WDESKTOP },
+
{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1, HID_QUIRK_RDESC_SWAPPED_MIN_MAX },
{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2, HID_QUIRK_RDESC_SWAPPED_MIN_MAX },
@@ -793,8 +791,8 @@ static struct hid_blacklist *usbhid_exists_dquirk(const u16 idVendor,
*
* Returns: 0 OK, -error on failure.
*/
-int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct,
- const u32 quirks)
+static int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct,
+ const u32 quirks)
{
struct quirks_list_struct *q_new, *q;
int list_edited = 0;
@@ -1002,6 +1000,17 @@ static void usbhid_fixup_logitech_descriptor(unsigned char *rdesc, int rsize)
}
}
+static void usbhid_fixup_sunplus_wdesktop(unsigned char *rdesc, int rsize)
+{
+ if (rsize >= 107 && rdesc[104] == 0x26
+ && rdesc[105] == 0x80
+ && rdesc[106] == 0x03) {
+ printk(KERN_INFO "Fixing up Sunplus Wireless Desktop report descriptor\n");
+ rdesc[105] = rdesc[110] = 0x03;
+ rdesc[106] = rdesc[111] = 0x21;
+ }
+}
+
/*
* Samsung IrDA remote controller (reports as Cypress USB Mouse).
*
@@ -1089,6 +1098,28 @@ static void usbhid_fixup_button_consumer_descriptor(unsigned char *rdesc, int rs
}
}
+/*
+ * Microsoft Wireless Desktop Receiver (Model 1028) has several
+ * 'Usage Min/Max' where it ought to have 'Physical Min/Max'
+ */
+static void usbhid_fixup_microsoft_descriptor(unsigned char *rdesc, int rsize)
+{
+ if (rsize == 571 && rdesc[284] == 0x19
+ && rdesc[286] == 0x2a
+ && rdesc[304] == 0x19
+ && rdesc[306] == 0x29
+ && rdesc[352] == 0x1a
+ && rdesc[355] == 0x2a
+ && rdesc[557] == 0x19
+ && rdesc[559] == 0x29) {
+ printk(KERN_INFO "Fixing up Microsoft Wireless Receiver Model 1028 report descriptor\n");
+ rdesc[284] = rdesc[304] = rdesc[558] = 0x35;
+ rdesc[352] = 0x36;
+ rdesc[286] = rdesc[355] = 0x46;
+ rdesc[306] = rdesc[559] = 0x45;
+ }
+}
+
static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned rsize)
{
if ((quirks & HID_QUIRK_RDESC_CYMOTION))
@@ -1112,6 +1143,11 @@ static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned
if (quirks & HID_QUIRK_RDESC_SAMSUNG_REMOTE)
usbhid_fixup_samsung_irda_descriptor(rdesc, rsize);
+ if (quirks & HID_QUIRK_RDESC_MICROSOFT_RECV_1028)
+ usbhid_fixup_microsoft_descriptor(rdesc, rsize);
+
+ if (quirks & HID_QUIRK_RDESC_SUNPLUS_WDESKTOP)
+ usbhid_fixup_sunplus_wdesktop(rdesc, rsize);
}
/**
@@ -1150,5 +1186,4 @@ void usbhid_fixup_report_descriptor(const u16 idVendor, const u16 idProduct,
else if (paramVendor == idVendor && paramProduct == idProduct)
__usbhid_fixup_report_descriptor(quirks, rdesc, rsize);
}
-
}
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 5fc4019956b..95cc192bc7a 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -393,6 +393,153 @@ static unsigned int hiddev_poll(struct file *file, poll_table *wait)
/*
* "ioctl" file op
*/
+static noinline int hiddev_ioctl_usage(struct hiddev *hiddev, unsigned int cmd, void __user *user_arg)
+{
+ struct hid_device *hid = hiddev->hid;
+ struct hiddev_report_info rinfo;
+ struct hiddev_usage_ref_multi *uref_multi = NULL;
+ struct hiddev_usage_ref *uref;
+ struct hid_report *report;
+ struct hid_field *field;
+ int i;
+
+ uref_multi = kmalloc(sizeof(struct hiddev_usage_ref_multi), GFP_KERNEL);
+ if (!uref_multi)
+ return -ENOMEM;
+ uref = &uref_multi->uref;
+ if (cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) {
+ if (copy_from_user(uref_multi, user_arg,
+ sizeof(*uref_multi)))
+ goto fault;
+ } else {
+ if (copy_from_user(uref, user_arg, sizeof(*uref)))
+ goto fault;
+ }
+
+ switch (cmd) {
+ case HIDIOCGUCODE:
+ rinfo.report_type = uref->report_type;
+ rinfo.report_id = uref->report_id;
+ if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
+ goto inval;
+
+ if (uref->field_index >= report->maxfield)
+ goto inval;
+
+ field = report->field[uref->field_index];
+ if (uref->usage_index >= field->maxusage)
+ goto inval;
+
+ uref->usage_code = field->usage[uref->usage_index].hid;
+
+ if (copy_to_user(user_arg, uref, sizeof(*uref)))
+ goto fault;
+
+ kfree(uref_multi);
+ return 0;
+
+ default:
+ if (cmd != HIDIOCGUSAGE &&
+ cmd != HIDIOCGUSAGES &&
+ uref->report_type == HID_REPORT_TYPE_INPUT)
+ goto inval;
+
+ if (uref->report_id == HID_REPORT_ID_UNKNOWN) {
+ field = hiddev_lookup_usage(hid, uref);
+ if (field == NULL)
+ goto inval;
+ } else {
+ rinfo.report_type = uref->report_type;
+ rinfo.report_id = uref->report_id;
+ if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
+ goto inval;
+
+ if (uref->field_index >= report->maxfield)
+ goto inval;
+
+ field = report->field[uref->field_index];
+
+ if (cmd == HIDIOCGCOLLECTIONINDEX) {
+ if (uref->usage_index >= field->maxusage)
+ goto inval;
+ } else if (uref->usage_index >= field->report_count)
+ goto inval;
+
+ else if ((cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) &&
+ (uref_multi->num_values > HID_MAX_MULTI_USAGES ||
+ uref->usage_index + uref_multi->num_values > field->report_count))
+ goto inval;
+ }
+
+ switch (cmd) {
+ case HIDIOCGUSAGE:
+ uref->value = field->value[uref->usage_index];
+ if (copy_to_user(user_arg, uref, sizeof(*uref)))
+ goto fault;
+ goto goodreturn;
+
+ case HIDIOCSUSAGE:
+ field->value[uref->usage_index] = uref->value;
+ goto goodreturn;
+
+ case HIDIOCGCOLLECTIONINDEX:
+ kfree(uref_multi);
+ return field->usage[uref->usage_index].collection_index;
+ case HIDIOCGUSAGES:
+ for (i = 0; i < uref_multi->num_values; i++)
+ uref_multi->values[i] =
+ field->value[uref->usage_index + i];
+ if (copy_to_user(user_arg, uref_multi,
+ sizeof(*uref_multi)))
+ goto fault;
+ goto goodreturn;
+ case HIDIOCSUSAGES:
+ for (i = 0; i < uref_multi->num_values; i++)
+ field->value[uref->usage_index + i] =
+ uref_multi->values[i];
+ goto goodreturn;
+ }
+
+goodreturn:
+ kfree(uref_multi);
+ return 0;
+fault:
+ kfree(uref_multi);
+ return -EFAULT;
+inval:
+ kfree(uref_multi);
+ return -EINVAL;
+ }
+}
+
+static noinline int hiddev_ioctl_string(struct hiddev *hiddev, unsigned int cmd, void __user *user_arg)
+{
+ struct hid_device *hid = hiddev->hid;
+ struct usb_device *dev = hid_to_usb_dev(hid);
+ int idx, len;
+ char *buf;
+
+ if (get_user(idx, (int __user *)user_arg))
+ return -EFAULT;
+
+ if ((buf = kmalloc(HID_STRING_SIZE, GFP_KERNEL)) == NULL)
+ return -ENOMEM;
+
+ if ((len = usb_string(dev, idx, buf, HID_STRING_SIZE-1)) < 0) {
+ kfree(buf);
+ return -EINVAL;
+ }
+
+ if (copy_to_user(user_arg+sizeof(int), buf, len+1)) {
+ kfree(buf);
+ return -EFAULT;
+ }
+
+ kfree(buf);
+
+ return len;
+}
+
static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
{
struct hiddev_list *list = file->private_data;
@@ -402,8 +549,6 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
struct hiddev_collection_info cinfo;
struct hiddev_report_info rinfo;
struct hiddev_field_info finfo;
- struct hiddev_usage_ref_multi *uref_multi = NULL;
- struct hiddev_usage_ref *uref;
struct hiddev_devinfo dinfo;
struct hid_report *report;
struct hid_field *field;
@@ -470,30 +615,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
}
case HIDIOCGSTRING:
- {
- int idx, len;
- char *buf;
-
- if (get_user(idx, (int __user *)arg))
- return -EFAULT;
-
- if ((buf = kmalloc(HID_STRING_SIZE, GFP_KERNEL)) == NULL)
- return -ENOMEM;
-
- if ((len = usb_string(dev, idx, buf, HID_STRING_SIZE-1)) < 0) {
- kfree(buf);
- return -EINVAL;
- }
-
- if (copy_to_user(user_arg+sizeof(int), buf, len+1)) {
- kfree(buf);
- return -EFAULT;
- }
-
- kfree(buf);
-
- return len;
- }
+ return hiddev_ioctl_string(hiddev, cmd, user_arg);
case HIDIOCINITREPORT:
usbhid_init_reports(hid);
@@ -578,121 +700,13 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
return 0;
case HIDIOCGUCODE:
- uref_multi = kmalloc(sizeof(struct hiddev_usage_ref_multi), GFP_KERNEL);
- if (!uref_multi)
- return -ENOMEM;
- uref = &uref_multi->uref;
- if (copy_from_user(uref, user_arg, sizeof(*uref)))
- goto fault;
-
- rinfo.report_type = uref->report_type;
- rinfo.report_id = uref->report_id;
- if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
- goto inval;
-
- if (uref->field_index >= report->maxfield)
- goto inval;
-
- field = report->field[uref->field_index];
- if (uref->usage_index >= field->maxusage)
- goto inval;
-
- uref->usage_code = field->usage[uref->usage_index].hid;
-
- if (copy_to_user(user_arg, uref, sizeof(*uref)))
- goto fault;
-
- kfree(uref_multi);
- return 0;
-
+ /* fall through */
case HIDIOCGUSAGE:
case HIDIOCSUSAGE:
case HIDIOCGUSAGES:
case HIDIOCSUSAGES:
case HIDIOCGCOLLECTIONINDEX:
- uref_multi = kmalloc(sizeof(struct hiddev_usage_ref_multi), GFP_KERNEL);
- if (!uref_multi)
- return -ENOMEM;
- uref = &uref_multi->uref;
- if (cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) {
- if (copy_from_user(uref_multi, user_arg,
- sizeof(*uref_multi)))
- goto fault;
- } else {
- if (copy_from_user(uref, user_arg, sizeof(*uref)))
- goto fault;
- }
-
- if (cmd != HIDIOCGUSAGE &&
- cmd != HIDIOCGUSAGES &&
- uref->report_type == HID_REPORT_TYPE_INPUT)
- goto inval;
-
- if (uref->report_id == HID_REPORT_ID_UNKNOWN) {
- field = hiddev_lookup_usage(hid, uref);
- if (field == NULL)
- goto inval;
- } else {
- rinfo.report_type = uref->report_type;
- rinfo.report_id = uref->report_id;
- if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
- goto inval;
-
- if (uref->field_index >= report->maxfield)
- goto inval;
-
- field = report->field[uref->field_index];
-
- if (cmd == HIDIOCGCOLLECTIONINDEX) {
- if (uref->usage_index >= field->maxusage)
- goto inval;
- } else if (uref->usage_index >= field->report_count)
- goto inval;
-
- else if ((cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) &&
- (uref_multi->num_values > HID_MAX_MULTI_USAGES ||
- uref->usage_index + uref_multi->num_values > field->report_count))
- goto inval;
- }
-
- switch (cmd) {
- case HIDIOCGUSAGE:
- uref->value = field->value[uref->usage_index];
- if (copy_to_user(user_arg, uref, sizeof(*uref)))
- goto fault;
- goto goodreturn;
-
- case HIDIOCSUSAGE:
- field->value[uref->usage_index] = uref->value;
- goto goodreturn;
-
- case HIDIOCGCOLLECTIONINDEX:
- kfree(uref_multi);
- return field->usage[uref->usage_index].collection_index;
- case HIDIOCGUSAGES:
- for (i = 0; i < uref_multi->num_values; i++)
- uref_multi->values[i] =
- field->value[uref->usage_index + i];
- if (copy_to_user(user_arg, uref_multi,
- sizeof(*uref_multi)))
- goto fault;
- goto goodreturn;
- case HIDIOCSUSAGES:
- for (i = 0; i < uref_multi->num_values; i++)
- field->value[uref->usage_index + i] =
- uref_multi->values[i];
- goto goodreturn;
- }
-
-goodreturn:
- kfree(uref_multi);
- return 0;
-fault:
- kfree(uref_multi);
- return -EFAULT;
-inval:
- kfree(uref_multi);
- return -EINVAL;
+ return hiddev_ioctl_usage(hiddev, cmd, user_arg);
case HIDIOCGCOLLECTIONINFO:
if (copy_from_user(&cinfo, user_arg, sizeof(cinfo)))
diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h
index 0023f96d429..62d2d7c925b 100644
--- a/drivers/hid/usbhid/usbhid.h
+++ b/drivers/hid/usbhid/usbhid.h
@@ -28,6 +28,7 @@
#include <linux/slab.h>
#include <linux/list.h>
#include <linux/timer.h>
+#include <linux/wait.h>
#include <linux/workqueue.h>
#include <linux/input.h>
@@ -77,7 +78,7 @@ struct usbhid_device {
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 */
-
+ wait_queue_head_t wait; /* For sleeping */
};
#define hid_to_usb_dev(hid_dev) \
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 10:38:49 +0000