---

yaml
---
r: 114460
b: refs/heads/master
c: 10e41a7
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f022298aab58ddff9bccdb28b82a59109789da9
+refs/heads/master: 10e41a711e55f485709b4ca157e587cf36ef5a69

trunk/drivers/hid/Kconfig

@@ -243,6 +243,15 @@ config HID_SUNPLUS
 	---help---
 	Support for Sunplus WDesktop input device.
 
+config THRUSTMASTER_FF
+	tristate "ThrustMaster devices support"
+	default m
+	depends on USB_HID
+	select INPUT_FF_MEMLESS
+	help
+	  Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or
+	  a THRUSTMASTER Ferrari GT Rumble Force or Force Feedback Wheel.
+
 endmenu
 
 endif # HID_SUPPORT

trunk/drivers/hid/Makefile

@@ -37,6 +37,7 @@ obj-$(CONFIG_HID_PETALYNX)	+= hid-petalynx.o
 obj-$(CONFIG_HID_SAMSUNG)	+= hid-samsung.o
 obj-$(CONFIG_HID_SONY)		+= hid-sony.o
 obj-$(CONFIG_HID_SUNPLUS)	+= hid-sunplus.o
+obj-$(CONFIG_THRUSTMASTER_FF)	+= hid-tmff.o
 
 obj-$(CONFIG_USB_HID)		+= usbhid/
 obj-$(CONFIG_USB_MOUSE)		+= usbhid/

trunk/drivers/hid/hid-core.c

@@ -1516,6 +1516,10 @@ static const struct hid_device_id hid_ignore_list[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_TENX, USB_DEVICE_ID_TENX_IBUDDY1) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_TENX, USB_DEVICE_ID_TENX_IBUDDY2) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb651) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP) },

trunk/drivers/hid/hid-dummy.c

@@ -55,6 +55,9 @@ static int __init hid_dummy_init(void)
 #ifdef CONFIG_HID_SUNPLUS_MODULE
 	HID_COMPAT_CALL_DRIVER(sunplus);
 #endif
+#ifdef CONFIG_THRUSTMASTER_FF_MODULE
+	HID_COMPAT_CALL_DRIVER(thrustmaster);
+#endif
 
 	return -EIO;
 }

trunk/drivers/hid/hid-ids.h

@@ -357,6 +357,8 @@
 #define USB_DEVICE_ID_TENX_IBUDDY1	0x0001
 #define USB_DEVICE_ID_TENX_IBUDDY2	0x0002
 
+#define USB_VENDOR_ID_THRUSTMASTER	0x044f
+
 #define USB_VENDOR_ID_TOPMAX		0x0663
 #define USB_DEVICE_ID_TOPMAX_COBRAPAD	0x0103
 

trunk/drivers/hid/usbhid/hid-tmff.c → trunk/drivers/hid/hid-tmff.c

@@ -27,23 +27,17 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
+#include <linux/hid.h>
 #include <linux/input.h>
-
-#undef DEBUG
 #include <linux/usb.h>
 
-#include <linux/hid.h>
-#include "usbhid.h"
+#include "hid-ids.h"
+
+#include "usbhid/usbhid.h"
 
 /* Usages for thrustmaster devices I know about */
 #define THRUSTMASTER_USAGE_FF	(HID_UP_GENDESK | 0xbb)
 
-struct dev_type {
-	u16 idVendor;
-	u16 idProduct;
-	const signed short *ff;
-};
-
 static const signed short ff_rumble[] = {
 	FF_RUMBLE,
 	-1
@@ -54,21 +48,13 @@ static const signed short ff_joystick[] = {
 	-1
 };
 
-static const struct dev_type devices[] = {
-	{ 0x44f, 0xb300, ff_rumble },
-	{ 0x44f, 0xb304, ff_rumble },
-	{ 0x44f, 0xb651, ff_rumble },	/* FGT Rumble Force Wheel */
-	{ 0x44f, 0xb654, ff_joystick },	/* FGT Force Feedback Wheel */
-};
-
 struct tmff_device {
 	struct hid_report *report;
 	struct hid_field *ff_field;
 };
 
 /* Changes values from 0 to 0xffff into values from minimum to maximum */
-static inline int hid_tmff_scale_u16(unsigned int in,
-				int minimum, int maximum)
+static inline int tmff_scale_u16(unsigned int in, int minimum, int maximum)
 {
 	int ret;
 
@@ -81,8 +67,7 @@ static inline int hid_tmff_scale_u16(unsigned int in,
 }
 
 /* Changes values from -0x80 to 0x7f into values from minimum to maximum */
-static inline int hid_tmff_scale_s8(int in,
-				    int minimum, int maximum)
+static inline int tmff_scale_s8(int in, int minimum, int maximum)
 {
 	int ret;
 
@@ -94,7 +79,8 @@ static inline int hid_tmff_scale_s8(int in,
 	return ret;
 }
 
-static int hid_tmff_play(struct input_dev *dev, void *data, struct ff_effect *effect)
+static int tmff_play(struct input_dev *dev, void *data,
+		struct ff_effect *effect)
 {
 	struct hid_device *hid = input_get_drvdata(dev);
 	struct tmff_device *tmff = data;
@@ -104,10 +90,10 @@ static int hid_tmff_play(struct input_dev *dev, void *data, struct ff_effect *ef
 
 	switch (effect->type) {
 	case FF_CONSTANT:
-		x = hid_tmff_scale_s8(effect->u.ramp.start_level,
+		x = tmff_scale_s8(effect->u.ramp.start_level,
 					ff_field->logical_minimum,
 					ff_field->logical_maximum);
-		y = hid_tmff_scale_s8(effect->u.ramp.end_level,
+		y = tmff_scale_s8(effect->u.ramp.end_level,
 					ff_field->logical_minimum,
 					ff_field->logical_maximum);
 
@@ -118,10 +104,10 @@ static int hid_tmff_play(struct input_dev *dev, void *data, struct ff_effect *ef
 		break;
 
 	case FF_RUMBLE:
-		left = hid_tmff_scale_u16(effect->u.rumble.weak_magnitude,
+		left = tmff_scale_u16(effect->u.rumble.weak_magnitude,
 					ff_field->logical_minimum,
 					ff_field->logical_maximum);
-		right = hid_tmff_scale_u16(effect->u.rumble.strong_magnitude,
+		right = tmff_scale_u16(effect->u.rumble.strong_magnitude,
 					ff_field->logical_minimum,
 					ff_field->logical_maximum);
 
@@ -134,14 +120,14 @@ static int hid_tmff_play(struct input_dev *dev, void *data, struct ff_effect *ef
 	return 0;
 }
 
-int hid_tmff_init(struct hid_device *hid)
+static int tmff_init(struct hid_device *hid, const signed short *ff_bits)
 {
 	struct tmff_device *tmff;
 	struct hid_report *report;
 	struct list_head *report_list;
-	struct hid_input *hidinput = list_entry(hid->inputs.next, struct hid_input, list);
+	struct hid_input *hidinput = list_entry(hid->inputs.next,
+							struct hid_input, list);
 	struct input_dev *input_dev = hidinput->input;
-	const signed short *ff_bits = ff_joystick;
 	int error;
 	int i;
 
@@ -163,17 +149,22 @@ int hid_tmff_init(struct hid_device *hid)
 			switch (field->usage[0].hid) {
 			case THRUSTMASTER_USAGE_FF:
 				if (field->report_count < 2) {
-					warn("ignoring FF field with report_count < 2");
+					warn("ignoring FF field with "
+							"report_count < 2");
 					continue;
 				}
 
-				if (field->logical_maximum == field->logical_minimum) {
-					warn("ignoring FF field with logical_maximum == logical_minimum");
+				if (field->logical_maximum ==
+						field->logical_minimum) {
+					warn("ignoring FF field with "
+							"logical_maximum == "
+							"logical_minimum");
 					continue;
 				}
 
 				if (tmff->report && tmff->report != report) {
-					warn("ignoring FF field in other report");
+					warn("ignoring FF field in other "
+							"report");
 					continue;
 				}
 
@@ -185,21 +176,14 @@ int hid_tmff_init(struct hid_device *hid)
 				tmff->report = report;
 				tmff->ff_field = field;
 
-				for (i = 0; i < ARRAY_SIZE(devices); i++) {
-					if (input_dev->id.vendor == devices[i].idVendor &&
-					    input_dev->id.product == devices[i].idProduct) {
-						ff_bits = devices[i].ff;
-						break;
-					}
-				}
-
 				for (i = 0; ff_bits[i] >= 0; i++)
 					set_bit(ff_bits[i], input_dev->ffbit);
 
 				break;
 
 			default:
-				warn("ignoring unknown output usage %08x", field->usage[0].hid);
+				warn("ignoring unknown output usage %08x",
+						field->usage[0].hid);
 				continue;
 			}
 		}
@@ -211,15 +195,73 @@ int hid_tmff_init(struct hid_device *hid)
 		goto fail;
 	}
 
-	error = input_ff_create_memless(input_dev, tmff, hid_tmff_play);
+	error = input_ff_create_memless(input_dev, tmff, tmff_play);
 	if (error)
 		goto fail;
 
-	info("Force feedback for ThrustMaster devices by Zinx Verituse <zinx@epicsol.org>");
+	info("Force feedback for ThrustMaster devices by Zinx Verituse "
+			"<zinx@epicsol.org>");
 	return 0;
 
- fail:
+fail:
 	kfree(tmff);
 	return error;
 }
 
+static int tm_probe(struct hid_device *hdev, const struct hid_device_id *id)
+{
+	int ret;
+
+	ret = hid_parse(hdev);
+	if (ret) {
+		dev_err(&hdev->dev, "parse failed\n");
+		goto err;
+	}
+
+	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
+	if (ret) {
+		dev_err(&hdev->dev, "hw start failed\n");
+		goto err;
+	}
+
+	tmff_init(hdev, (void *)id->driver_data);
+
+	return 0;
+err:
+	return ret;
+}
+
+static const struct hid_device_id tm_devices[] = {
+	{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300),
+		.driver_data = (unsigned long)ff_rumble },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304),
+		.driver_data = (unsigned long)ff_rumble },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb651),	/* FGT Rumble Force Wheel */
+		.driver_data = (unsigned long)ff_rumble },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654),	/* FGT Force Feedback Wheel */
+		.driver_data = (unsigned long)ff_joystick },
+	{ }
+};
+MODULE_DEVICE_TABLE(hid, tm_devices);
+
+static struct hid_driver tm_driver = {
+	.name = "thrustmaster",
+	.id_table = tm_devices,
+	.probe = tm_probe,
+};
+
+static int tm_init(void)
+{
+	return hid_register_driver(&tm_driver);
+}
+
+static void tm_exit(void)
+{
+	hid_unregister_driver(&tm_driver);
+}
+
+module_init(tm_init);
+module_exit(tm_exit);
+MODULE_LICENSE("GPL");
+
+HID_COMPAT_LOAD_DRIVER(thrustmaster);

trunk/drivers/hid/usbhid/Kconfig

@@ -44,17 +44,6 @@ config HID_PID
 	  feedback for it. Microsoft Sidewinder Force Feedback 2 is one of such
 	  devices.
 
-config THRUSTMASTER_FF
-	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
-	  a THRUSTMASTER Ferrari GT Rumble Force or Force Feedback Wheel,
-	  and want to enable force feedback support for it.
-	  Note: if you say N here, this device will still be supported, but without
-	  force feedback.
-
 config ZEROPLUS_FF
 	bool "Zeroplus based game controller support"
 	depends on HID_FF

trunk/drivers/hid/usbhid/Makefile

@@ -13,9 +13,6 @@ endif
 ifeq ($(CONFIG_HID_PID),y)
 	usbhid-objs	+= hid-pidff.o
 endif
-ifeq ($(CONFIG_THRUSTMASTER_FF),y)
-	usbhid-objs	+= hid-tmff.o
-endif
 ifeq ($(CONFIG_ZEROPLUS_FF),y)
 	usbhid-objs	+= hid-zpff.o
 endif

trunk/drivers/hid/usbhid/hid-ff.c

@@ -50,12 +50,6 @@ struct hid_ff_initializer {
  * be a PID device
  */
 static struct hid_ff_initializer inits[] = {
-#ifdef CONFIG_THRUSTMASTER_FF
-	{ 0x44f, 0xb300, hid_tmff_init },
-	{ 0x44f, 0xb304, hid_tmff_init },
-	{ 0x44f, 0xb651, hid_tmff_init }, /* FGT Rumble Force Wheel */
-	{ 0x44f, 0xb654, hid_tmff_init }, /* FGT Force Feedback Wheel */
-#endif
 #ifdef CONFIG_ZEROPLUS_FF
 	{ 0xc12, 0x0005, hid_zpff_init },
 	{ 0xc12, 0x0030, hid_zpff_init },

trunk/include/linux/hid.h

@@ -760,7 +760,6 @@ void usbhid_set_leds(struct hid_device *hid);
 #ifdef CONFIG_HID_FF
 int hid_ff_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);