Commit 08b5fa81 authored by Linus Torvalds's avatar Linus Torvalds

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

Pull input updates from Dmitry Torokhov:

 - a new driver for Rohm BU21029 touch controller

 - new bitmap APIs: bitmap_alloc, bitmap_zalloc and bitmap_free

 - updates to Atmel, eeti. pxrc and iforce drivers

 - assorted driver cleanups and fixes.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits)
  MAINTAINERS: Add PhoenixRC Flight Controller Adapter
  Input: do not use WARN() in input_alloc_absinfo()
  Input: mark expected switch fall-throughs
  Input: raydium_i2c_ts - use true and false for boolean values
  Input: evdev - switch to bitmap API
  Input: gpio-keys - switch to bitmap_zalloc()
  Input: elan_i2c_smbus - cast sizeof to int for comparison
  bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free()
  md: Avoid namespace collision with bitmap API
  dm: Avoid namespace collision with bitmap API
  Input: pm8941-pwrkey - add resin entry
  Input: pm8941-pwrkey - abstract register offsets and event code
  Input: iforce - reorganize joystick configuration lists
  Input: atmel_mxt_ts - move completion to after config crc is updated
  Input: atmel_mxt_ts - don't report zero pressure from T9
  Input: atmel_mxt_ts - zero terminate config firmware file
  Input: atmel_mxt_ts - refactor config update code to add context struct
  Input: atmel_mxt_ts - config CRC may start at T71
  Input: atmel_mxt_ts - remove unnecessary debug on ENOMEM
  Input: atmel_mxt_ts - remove duplicate setup of ABS_MT_PRESSURE
  ...
parents 7f02e1ce 13fe7056
General Keys Properties:
Optional properties for Keys:
- power-off-time-sec: Duration in seconds which the key should be kept
pressed for device to power off automatically. Device with key pressed
shutdown feature can specify this property.
- linux,keycodes: Specifies the numeric keycode values to be used for
reporting key presses.
......@@ -7,6 +7,7 @@ PROPERTIES
Value type: <string>
Definition: must be one of:
"qcom,pm8941-pwrkey"
"qcom,pm8941-resin"
- reg:
Usage: required
......@@ -32,6 +33,14 @@ PROPERTIES
Definition: presence of this property indicates that the KPDPWR_N pin
should be configured for pull up.
- linux,code:
Usage: optional
Value type: <u32>
Definition: The input key-code associated with the power key.
Use the linux event codes defined in
include/dt-bindings/input/linux-event-codes.h
When property is omitted KEY_POWER is assumed.
EXAMPLE
pwrkey@800 {
......@@ -40,4 +49,5 @@ EXAMPLE
interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
debounce = <15625>;
bias-pull-up;
linux,code = <KEY_POWER>;
};
* Rohm BU21029 Touch Screen Controller
Required properties:
- compatible : must be "rohm,bu21029"
- reg : i2c device address of the chip (0x40 or 0x41)
- interrupt-parent : the phandle for the gpio controller
- interrupts : (gpio) interrupt to which the chip is connected
- rohm,x-plate-ohms : x-plate resistance in Ohm
Optional properties:
- reset-gpios : gpio pin to reset the chip (active low)
- touchscreen-size-x : horizontal resolution of touchscreen (in pixels)
- touchscreen-size-y : vertical resolution of touchscreen (in pixels)
- touchscreen-max-pressure: maximum pressure value
- vdd-supply : power supply for the controller
Example:
&i2c1 {
/* ... */
bu21029: bu21029@40 {
compatible = "rohm,bu21029";
reg = <0x40>;
interrupt-parent = <&gpio1>;
interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>;
rohm,x-plate-ohms = <600>;
touchscreen-size-x = <800>;
touchscreen-size-y = <480>;
touchscreen-max-pressure = <4095>;
};
/* ... */
};
Bindings for EETI touchscreen controller
Required properties:
- compatible: should be "eeti,exc3000-i2c"
- reg: I2C address of the chip. Should be set to <0xa>
- interrupts: interrupt to which the chip is connected
Optional properties:
- attn-gpios: A handle to a GPIO to check whether interrupt is still
latched. This is necessary for platforms that lack
support for level-triggered IRQs.
The following optional properties described in touchscreen.txt are
also supported:
- touchscreen-inverted-x
- touchscreen-inverted-y
- touchscreen-swapped-x-y
Example:
i2c-master {
touchscreen@a {
compatible = "eeti,exc3000-i2c";
reg = <0xa>;
interrupt-parent = <&gpio>;
interrupts = <123 IRQ_TYPE_EDGE_RISING>;
attn-gpios = <&gpio 123 GPIO_ACTIVE_HIGH>;
};
};
......@@ -11340,6 +11340,13 @@ S: Maintained
F: include/linux/personality.h
F: include/uapi/linux/personality.h
PHOENIX RC FLIGHT CONTROLLER ADAPTER
M: Marcus Folkesson <marcus.folkesson@gmail.com>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/input/devices/pxrc.rst
F: drivers/input/joystick/pxrc.c
PHONET PROTOCOL
M: Remi Denis-Courmont <courmisch@gmail.com>
S: Supported
......
......@@ -20,10 +20,6 @@
* 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
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
......
......@@ -481,7 +481,7 @@ static int evdev_release(struct inode *inode, struct file *file)
evdev_detach_client(evdev, client);
for (i = 0; i < EV_CNT; ++i)
kfree(client->evmasks[i]);
bitmap_free(client->evmasks[i]);
kvfree(client);
......@@ -925,17 +925,15 @@ static int evdev_handle_get_val(struct evdev_client *client,
{
int ret;
unsigned long *mem;
size_t len;
len = BITS_TO_LONGS(maxbit) * sizeof(unsigned long);
mem = kmalloc(len, GFP_KERNEL);
mem = bitmap_alloc(maxbit, GFP_KERNEL);
if (!mem)
return -ENOMEM;
spin_lock_irq(&dev->event_lock);
spin_lock(&client->buffer_lock);
memcpy(mem, bits, len);
bitmap_copy(mem, bits, maxbit);
spin_unlock(&dev->event_lock);
......@@ -947,7 +945,7 @@ static int evdev_handle_get_val(struct evdev_client *client,
if (ret < 0)
evdev_queue_syn_dropped(client);
kfree(mem);
bitmap_free(mem);
return ret;
}
......@@ -1003,13 +1001,13 @@ static int evdev_set_mask(struct evdev_client *client,
if (!cnt)
return 0;
mask = kcalloc(sizeof(unsigned long), BITS_TO_LONGS(cnt), GFP_KERNEL);
mask = bitmap_zalloc(cnt, GFP_KERNEL);
if (!mask)
return -ENOMEM;
error = bits_from_user(mask, cnt - 1, codes_size, codes, compat);
if (error < 0) {
kfree(mask);
bitmap_free(mask);
return error;
}
......@@ -1018,7 +1016,7 @@ static int evdev_set_mask(struct evdev_client *client,
client->evmasks[type] = mask;
spin_unlock_irqrestore(&client->buffer_lock, flags);
kfree(oldmask);
bitmap_free(oldmask);
return 0;
}
......
......@@ -20,10 +20,6 @@
* 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 <asm/io.h>
......
......@@ -20,10 +20,6 @@
* 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 <asm/io.h>
......
......@@ -21,10 +21,6 @@
* 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 <asm/io.h>
......
......@@ -480,11 +480,19 @@ EXPORT_SYMBOL(input_inject_event);
*/
void input_alloc_absinfo(struct input_dev *dev)
{
if (!dev->absinfo)
dev->absinfo = kcalloc(ABS_CNT, sizeof(*dev->absinfo),
GFP_KERNEL);
if (dev->absinfo)
return;
WARN(!dev->absinfo, "%s(): kcalloc() failed?\n", __func__);
dev->absinfo = kcalloc(ABS_CNT, sizeof(*dev->absinfo), GFP_KERNEL);
if (!dev->absinfo) {
dev_err(dev->dev.parent ?: &dev->dev,
"%s: unable to allocate memory\n", __func__);
/*
* We will handle this allocation failure in
* input_register_device() when we refuse to register input
* device with ABS bits but without absinfo.
*/
}
}
EXPORT_SYMBOL(input_alloc_absinfo);
......
......@@ -20,10 +20,6 @@
* 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/kernel.h>
......
......@@ -20,10 +20,6 @@
* 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/delay.h>
......
......@@ -20,10 +20,6 @@
* 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>
......
......@@ -20,10 +20,6 @@
* 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/delay.h>
......
......@@ -20,10 +20,6 @@
* 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/kernel.h>
......
......@@ -23,10 +23,6 @@
* 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/kernel.h>
......@@ -263,6 +259,7 @@ static unsigned char db9_saturn_read_packet(struct parport *port, unsigned char
db9_saturn_write_sub(port, type, 3, powered, 0);
return data[0] = 0xe3;
}
/* else: fall through */
default:
return data[0];
}
......@@ -282,11 +279,14 @@ static int db9_saturn_report(unsigned char id, unsigned char data[60], struct in
switch (data[j]) {
case 0x16: /* multi controller (analog 4 axis) */
input_report_abs(dev, db9_abs[5], data[j + 6]);
/* fall through */
case 0x15: /* mission stick (analog 3 axis) */
input_report_abs(dev, db9_abs[3], data[j + 4]);
input_report_abs(dev, db9_abs[4], data[j + 5]);
/* fall through */
case 0x13: /* racing controller (analog 1 axis) */
input_report_abs(dev, db9_abs[2], data[j + 3]);
/* fall through */
case 0x34: /* saturn keyboard (udlr ZXC ASD QE Esc) */
case 0x02: /* digital pad (digital 2 axis + buttons) */
input_report_abs(dev, db9_abs[0], !(data[j + 1] & 128) - !(data[j + 1] & 64));
......@@ -380,6 +380,7 @@ static void db9_timer(struct timer_list *t)
input_report_abs(dev2, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1));
input_report_abs(dev2, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1));
input_report_key(dev2, BTN_TRIGGER, ~data & DB9_FIRE1);
/* fall through */
case DB9_MULTI_0802:
......
......@@ -24,10 +24,6 @@
* 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
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
......
......@@ -20,10 +20,6 @@
* 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/delay.h>
......
......@@ -20,10 +20,6 @@
* 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/kernel.h>
......
......@@ -20,10 +20,6 @@
* 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/kernel.h>
......
......@@ -19,10 +19,6 @@
* 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 "iforce.h"
......@@ -56,7 +52,7 @@ static int make_magnitude_modifier(struct iforce* iforce,
iforce_send_packet(iforce, FF_CMD_MAGNITUDE, data);
iforce_dump_packet("magnitude: ", FF_CMD_MAGNITUDE, data);
iforce_dump_packet(iforce, "magnitude", FF_CMD_MAGNITUDE, data);
return 0;
}
......@@ -178,7 +174,7 @@ static int make_condition_modifier(struct iforce* iforce,
data[9] = (100 * lsat) >> 16;
iforce_send_packet(iforce, FF_CMD_CONDITION, data);
iforce_dump_packet("condition", FF_CMD_CONDITION, data);
iforce_dump_packet(iforce, "condition", FF_CMD_CONDITION, data);
return 0;
}
......
......@@ -19,10 +19,6 @@
* 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 "iforce.h"
......@@ -33,21 +29,14 @@ MODULE_LICENSE("GPL");
static signed short btn_joystick[] =
{ BTN_TRIGGER, BTN_TOP, BTN_THUMB, BTN_TOP2, BTN_BASE,
BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_BASE5, BTN_A, BTN_B, BTN_C, -1 };
static signed short btn_avb_pegasus[] =
{ BTN_TRIGGER, BTN_TOP, BTN_THUMB, BTN_TOP2, BTN_BASE,
BTN_BASE2, BTN_BASE3, BTN_BASE4, -1 };
BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_BASE5, BTN_A,
BTN_B, BTN_C, BTN_DEAD, -1 };
static signed short btn_wheel[] =
{ BTN_TRIGGER, BTN_TOP, BTN_THUMB, BTN_TOP2, BTN_BASE,
BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_BASE5, BTN_A, BTN_B, BTN_C, -1 };
static signed short btn_avb_tw[] =
static signed short btn_joystick_avb[] =
{ BTN_TRIGGER, BTN_THUMB, BTN_TOP, BTN_TOP2, BTN_BASE,
BTN_BASE2, BTN_BASE3, BTN_BASE4, -1 };
BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_DEAD, -1 };
static signed short btn_avb_wheel[] =
static signed short btn_wheel[] =
{ BTN_GEAR_DOWN, BTN_GEAR_UP, BTN_BASE, BTN_BASE2, BTN_BASE3,
BTN_BASE4, BTN_BASE5, BTN_BASE6, -1 };
......@@ -73,9 +62,9 @@ static struct iforce_device iforce_device[] = {
{ 0x044f, 0xa01c, "Thrustmaster Motor Sport GT", btn_wheel, abs_wheel, ff_iforce },
{ 0x046d, 0xc281, "Logitech WingMan Force", btn_joystick, abs_joystick, ff_iforce },
{ 0x046d, 0xc291, "Logitech WingMan Formula Force", btn_wheel, abs_wheel, ff_iforce },
{ 0x05ef, 0x020a, "AVB Top Shot Pegasus", btn_avb_pegasus, abs_avb_pegasus, ff_iforce },
{ 0x05ef, 0x8884, "AVB Mag Turbo Force", btn_avb_wheel, abs_wheel, ff_iforce },
{ 0x05ef, 0x8888, "AVB Top Shot Force Feedback Racing Wheel", btn_avb_tw, abs_wheel, ff_iforce }, //?
{ 0x05ef, 0x020a, "AVB Top Shot Pegasus", btn_joystick_avb, abs_avb_pegasus, ff_iforce },
{ 0x05ef, 0x8884, "AVB Mag Turbo Force", btn_wheel, abs_wheel, ff_iforce },
{ 0x05ef, 0x8888, "AVB Top Shot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //?
{ 0x061c, 0xc0a4, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce }, //?
{ 0x061c, 0xc084, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce },
{ 0x06f8, 0x0001, "Guillemot Race Leader Force Feedback", btn_wheel, abs_wheel, ff_iforce }, //?
......@@ -360,7 +349,7 @@ int iforce_init_device(struct iforce *iforce)
for (i = 0; c[i]; i++)
if (!iforce_get_id_packet(iforce, c + i))
iforce_dump_packet("info", iforce->ecmd, iforce->edata);
iforce_dump_packet(iforce, "info", iforce->ecmd, iforce->edata);
/*
* Disable spring, enable force feedback.
......@@ -388,7 +377,6 @@ int iforce_init_device(struct iforce *iforce)
for (i = 0; iforce->type->btn[i] >= 0; i++)
set_bit(iforce->type->btn[i], input_dev->keybit);
set_bit(BTN_DEAD, input_dev->keybit);
for (i = 0; iforce->type->abs[i] >= 0; i++) {
......
......@@ -19,10 +19,6 @@
* 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 "iforce.h"
......@@ -33,14 +29,10 @@ static struct {
} iforce_hat_to_axis[16] = {{ 0,-1}, { 1,-1}, { 1, 0}, { 1, 1}, { 0, 1}, {-1, 1}, {-1, 0}, {-1,-1}};
void iforce_dump_packet(char *msg, u16 cmd, unsigned char *data)
void iforce_dump_packet(struct iforce *iforce, char *msg, u16 cmd, unsigned char *data)
{
int i;
printk(KERN_DEBUG __FILE__ ": %s cmd = %04x, data = ", msg, cmd);
for (i = 0; i < LO(cmd); i++)
printk("%02x ", data[i]);
printk("\n");
dev_dbg(iforce->dev->dev.parent, "%s %s cmd = %04x, data = %*ph\n",
__func__, msg, cmd, LO(cmd), data);
}
/*
......@@ -255,7 +247,7 @@ int iforce_get_id_packet(struct iforce *iforce, char *packet)
iforce->cr.bRequest = packet[0];
iforce->ctrl->dev = iforce->usbdev;
status = usb_submit_urb(iforce->ctrl, GFP_ATOMIC);
status = usb_submit_urb(iforce->ctrl, GFP_KERNEL);
if (status) {
dev_err(&iforce->intf->dev,
"usb_submit_urb failed %d\n", status);
......
......@@ -19,10 +19,6 @@
* 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 "iforce.h"
......
......@@ -19,10 +19,6 @@
* 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 "iforce.h"
......
......@@ -19,10 +19,6 @@
* 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/kernel.h>
......@@ -158,7 +154,7 @@ int iforce_init_device(struct iforce *iforce);
int iforce_control_playback(struct iforce*, u16 id, unsigned int);
void iforce_process_packet(struct iforce *iforce, u16 cmd, unsigned char *data);
int iforce_send_packet(struct iforce *iforce, u16 cmd, unsigned char* data);
void iforce_dump_packet(char *msg, u16 cmd, unsigned char *data) ;
void iforce_dump_packet(struct iforce *iforce, char *msg, u16 cmd, unsigned char *data);
int iforce_get_id_packet(struct iforce *iforce, char *packet);
/* iforce-ff.c */
......
......@@ -23,10 +23,6 @@
* 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/kernel.h>
......
......@@ -21,10 +21,6 @@
* 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>
......
......@@ -20,10 +20,6 @@
* 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/kernel.h>
......
......@@ -3,7 +3,6 @@
* Driver for Phoenix RC Flight Controller Adapter
*
* Copyright (C) 2018 Marcus Folkesson <marcus.folkesson@gmail.com>
*
*/
#include <linux/kernel.h>
......@@ -16,31 +15,22 @@
#include <linux/mutex.h>
#include <linux/input.h>
#define PXRC_VENDOR_ID (0x1781)
#define PXRC_PRODUCT_ID (0x0898)
static const struct usb_device_id pxrc_table[] = {
{ USB_DEVICE(PXRC_VENDOR_ID, PXRC_PRODUCT_ID) },
{ }
};
MODULE_DEVICE_TABLE(usb, pxrc_table);
#define PXRC_VENDOR_ID 0x1781
#define PXRC_PRODUCT_ID 0x0898
struct pxrc {
struct input_dev *input;
struct usb_device *udev;
struct usb_interface *intf;
struct urb *urb;
struct mutex pm_mutex;
bool is_open;
__u8 epaddr;
char phys[64];
unsigned char *data;
size_t bsize;
};
static void pxrc_usb_irq(struct urb *urb)
{
struct pxrc *pxrc = urb->context;
u8 *data = urb->transfer_buffer;
int error;
switch (urb->status) {
......@@ -68,15 +58,15 @@ static void pxrc_usb_irq(struct urb *urb)
}
if (urb->actual_length == 8) {
input_report_abs(pxrc->input, ABS_X, pxrc->data[0]);
input_report_abs(pxrc->input, ABS_Y, pxrc->data[2]);
input_report_abs(pxrc->input, ABS_RX, pxrc->data[3]);
input_report_abs(pxrc->input, ABS_RY, pxrc->data[4]);
input_report_abs(pxrc->input, ABS_RUDDER, pxrc->data[5]);
input_report_abs(pxrc->input, ABS_THROTTLE, pxrc->data[6]);
input_report_abs(pxrc->input, ABS_MISC, pxrc->data[7]);
input_report_key(pxrc->input, BTN_A, pxrc->data[1]);
input_report_abs(pxrc->input, ABS_X, data[0]);
input_report_abs(pxrc->input, ABS_Y, data[2]);
input_report_abs(pxrc->input, ABS_RX, data[3]);
input_report_abs(pxrc->input, ABS_RY, data[4]);
input_report_abs(pxrc->input, ABS_RUDDER, data[5]);
input_report_abs(pxrc->input, ABS_THROTTLE, data[6]);
input_report_abs(pxrc->input, ABS_MISC, data[7]);
input_report_key(pxrc->input, BTN_A, data[1]);
}
exit:
......@@ -120,61 +110,73 @@ static void pxrc_close(struct input_dev *input)
mutex_unlock(&pxrc->pm_mutex);
}
static int pxrc_usb_init(struct pxrc *pxrc)
static void pxrc_free_urb(void *_pxrc)
{
struct pxrc *pxrc = _pxrc;
usb_free_urb(pxrc->urb);
}