diff options
author | Nikolai Kondrashov <spbnick@gmail.com> | 2019-02-10 12:13:50 +0200 |
---|---|---|
committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2019-02-21 12:00:53 +0100 |
commit | ff0c13d6d2edc9c4952c668f4503a51b5f101ab3 (patch) | |
tree | d34fa11d20bc01b0b5b0f9dec2964f121f01784f /drivers/hid/hid-uclogic.c | |
parent | bf226cd3316a01d71eb74ea5736f6c8905ff5041 (diff) | |
download | linux-ff0c13d6d2edc9c4952c668f4503a51b5f101ab3.tar.gz linux-ff0c13d6d2edc9c4952c668f4503a51b5f101ab3.tar.bz2 linux-ff0c13d6d2edc9c4952c668f4503a51b5f101ab3.zip |
HID: uclogic: Extract report descriptors to a module
As hid-uclogic has a lot of report descriptors already and there's going
to be more, move them out of the driver code and into a separate module.
Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid/hid-uclogic.c')
-rw-r--r-- | drivers/hid/hid-uclogic.c | 1090 |
1 files changed, 0 insertions, 1090 deletions
diff --git a/drivers/hid/hid-uclogic.c b/drivers/hid/hid-uclogic.c deleted file mode 100644 index fdc4d1ea7049..000000000000 --- a/drivers/hid/hid-uclogic.c +++ /dev/null @@ -1,1090 +0,0 @@ -/* - * HID driver for UC-Logic devices not fully compliant with HID standard - * - * Copyright (c) 2010-2014 Nikolai Kondrashov - * Copyright (c) 2013 Martin Rusko - */ - -/* - * 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. - */ - -#include <linux/device.h> -#include <linux/hid.h> -#include <linux/module.h> -#include <linux/usb.h> -#include <asm/unaligned.h> -#include "usbhid/usbhid.h" - -#include "hid-ids.h" - -/* Size of the original descriptor of WPXXXXU tablets */ -#define WPXXXXU_RDESC_ORIG_SIZE 212 - -/* Fixed WP4030U report descriptor */ -static __u8 wp4030u_rdesc_fixed[] = { - 0x05, 0x0D, /* Usage Page (Digitizer), */ - 0x09, 0x02, /* Usage (Pen), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x09, /* Report ID (9), */ - 0x09, 0x20, /* Usage (Stylus), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x09, 0x42, /* Usage (Tip Switch), */ - 0x09, 0x44, /* Usage (Barrel Switch), */ - 0x09, 0x46, /* Usage (Tablet Pick), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x05, /* Report Count (5), */ - 0x81, 0x01, /* Input (Constant), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x01, /* Report Count (1), */ - 0x14, /* Logical Minimum (0), */ - 0xA4, /* Push, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x55, 0xFD, /* Unit Exponent (-3), */ - 0x65, 0x13, /* Unit (Inch), */ - 0x34, /* Physical Minimum (0), */ - 0x09, 0x30, /* Usage (X), */ - 0x46, 0xA0, 0x0F, /* Physical Maximum (4000), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (Y), */ - 0x46, 0xB8, 0x0B, /* Physical Maximum (3000), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x81, 0x02, /* Input (Variable), */ - 0xB4, /* Pop, */ - 0x09, 0x30, /* Usage (Tip Pressure), */ - 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Fixed WP5540U report descriptor */ -static __u8 wp5540u_rdesc_fixed[] = { - 0x05, 0x0D, /* Usage Page (Digitizer), */ - 0x09, 0x02, /* Usage (Pen), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x09, /* Report ID (9), */ - 0x09, 0x20, /* Usage (Stylus), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x09, 0x42, /* Usage (Tip Switch), */ - 0x09, 0x44, /* Usage (Barrel Switch), */ - 0x09, 0x46, /* Usage (Tablet Pick), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x05, /* Report Count (5), */ - 0x81, 0x01, /* Input (Constant), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x01, /* Report Count (1), */ - 0x14, /* Logical Minimum (0), */ - 0xA4, /* Push, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x55, 0xFD, /* Unit Exponent (-3), */ - 0x65, 0x13, /* Unit (Inch), */ - 0x34, /* Physical Minimum (0), */ - 0x09, 0x30, /* Usage (X), */ - 0x46, 0x7C, 0x15, /* Physical Maximum (5500), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (Y), */ - 0x46, 0xA0, 0x0F, /* Physical Maximum (4000), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x81, 0x02, /* Input (Variable), */ - 0xB4, /* Pop, */ - 0x09, 0x30, /* Usage (Tip Pressure), */ - 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xC0, /* End Collection, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x02, /* Usage (Mouse), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x08, /* Report ID (8), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x03, /* Usage Maximum (03h), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x05, /* Report Count (5), */ - 0x81, 0x01, /* Input (Constant), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x75, 0x08, /* Report Size (8), */ - 0x09, 0x30, /* Usage (X), */ - 0x09, 0x31, /* Usage (Y), */ - 0x15, 0x81, /* Logical Minimum (-127), */ - 0x25, 0x7F, /* Logical Maximum (127), */ - 0x95, 0x02, /* Report Count (2), */ - 0x81, 0x06, /* Input (Variable, Relative), */ - 0x09, 0x38, /* Usage (Wheel), */ - 0x15, 0xFF, /* Logical Minimum (-1), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x06, /* Input (Variable, Relative), */ - 0x81, 0x01, /* Input (Constant), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Fixed WP8060U report descriptor */ -static __u8 wp8060u_rdesc_fixed[] = { - 0x05, 0x0D, /* Usage Page (Digitizer), */ - 0x09, 0x02, /* Usage (Pen), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x09, /* Report ID (9), */ - 0x09, 0x20, /* Usage (Stylus), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x09, 0x42, /* Usage (Tip Switch), */ - 0x09, 0x44, /* Usage (Barrel Switch), */ - 0x09, 0x46, /* Usage (Tablet Pick), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x05, /* Report Count (5), */ - 0x81, 0x01, /* Input (Constant), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x01, /* Report Count (1), */ - 0x14, /* Logical Minimum (0), */ - 0xA4, /* Push, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x55, 0xFD, /* Unit Exponent (-3), */ - 0x65, 0x13, /* Unit (Inch), */ - 0x34, /* Physical Minimum (0), */ - 0x09, 0x30, /* Usage (X), */ - 0x46, 0x40, 0x1F, /* Physical Maximum (8000), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (Y), */ - 0x46, 0x70, 0x17, /* Physical Maximum (6000), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x81, 0x02, /* Input (Variable), */ - 0xB4, /* Pop, */ - 0x09, 0x30, /* Usage (Tip Pressure), */ - 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xC0, /* End Collection, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x02, /* Usage (Mouse), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x08, /* Report ID (8), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x03, /* Usage Maximum (03h), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x05, /* Report Count (5), */ - 0x81, 0x01, /* Input (Constant), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x75, 0x08, /* Report Size (8), */ - 0x09, 0x30, /* Usage (X), */ - 0x09, 0x31, /* Usage (Y), */ - 0x15, 0x81, /* Logical Minimum (-127), */ - 0x25, 0x7F, /* Logical Maximum (127), */ - 0x95, 0x02, /* Report Count (2), */ - 0x81, 0x06, /* Input (Variable, Relative), */ - 0x09, 0x38, /* Usage (Wheel), */ - 0x15, 0xFF, /* Logical Minimum (-1), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x06, /* Input (Variable, Relative), */ - 0x81, 0x01, /* Input (Constant), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Size of the original descriptor of WP1062 tablet */ -#define WP1062_RDESC_ORIG_SIZE 254 - -/* Fixed WP1062 report descriptor */ -static __u8 wp1062_rdesc_fixed[] = { - 0x05, 0x0D, /* Usage Page (Digitizer), */ - 0x09, 0x02, /* Usage (Pen), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x09, /* Report ID (9), */ - 0x09, 0x20, /* Usage (Stylus), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x09, 0x42, /* Usage (Tip Switch), */ - 0x09, 0x44, /* Usage (Barrel Switch), */ - 0x09, 0x46, /* Usage (Tablet Pick), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x04, /* Report Count (4), */ - 0x81, 0x01, /* Input (Constant), */ - 0x09, 0x32, /* Usage (In Range), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x02, /* Input (Variable), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x01, /* Report Count (1), */ - 0x14, /* Logical Minimum (0), */ - 0xA4, /* Push, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x55, 0xFD, /* Unit Exponent (-3), */ - 0x65, 0x13, /* Unit (Inch), */ - 0x34, /* Physical Minimum (0), */ - 0x09, 0x30, /* Usage (X), */ - 0x46, 0x10, 0x27, /* Physical Maximum (10000), */ - 0x26, 0x20, 0x4E, /* Logical Maximum (20000), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (Y), */ - 0x46, 0xB7, 0x19, /* Physical Maximum (6583), */ - 0x26, 0x6E, 0x33, /* Logical Maximum (13166), */ - 0x81, 0x02, /* Input (Variable), */ - 0xB4, /* Pop, */ - 0x09, 0x30, /* Usage (Tip Pressure), */ - 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Size of the original descriptor of PF1209 tablet */ -#define PF1209_RDESC_ORIG_SIZE 234 - -/* Fixed PF1209 report descriptor */ -static __u8 pf1209_rdesc_fixed[] = { - 0x05, 0x0D, /* Usage Page (Digitizer), */ - 0x09, 0x02, /* Usage (Pen), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x09, /* Report ID (9), */ - 0x09, 0x20, /* Usage (Stylus), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x09, 0x42, /* Usage (Tip Switch), */ - 0x09, 0x44, /* Usage (Barrel Switch), */ - 0x09, 0x46, /* Usage (Tablet Pick), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x05, /* Report Count (5), */ - 0x81, 0x01, /* Input (Constant), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x01, /* Report Count (1), */ - 0x14, /* Logical Minimum (0), */ - 0xA4, /* Push, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x55, 0xFD, /* Unit Exponent (-3), */ - 0x65, 0x13, /* Unit (Inch), */ - 0x34, /* Physical Minimum (0), */ - 0x09, 0x30, /* Usage (X), */ - 0x46, 0xE0, 0x2E, /* Physical Maximum (12000), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (Y), */ - 0x46, 0x28, 0x23, /* Physical Maximum (9000), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x81, 0x02, /* Input (Variable), */ - 0xB4, /* Pop, */ - 0x09, 0x30, /* Usage (Tip Pressure), */ - 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xC0, /* End Collection, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x02, /* Usage (Mouse), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x08, /* Report ID (8), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x03, /* Usage Maximum (03h), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x05, /* Report Count (5), */ - 0x81, 0x01, /* Input (Constant), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x75, 0x08, /* Report Size (8), */ - 0x09, 0x30, /* Usage (X), */ - 0x09, 0x31, /* Usage (Y), */ - 0x15, 0x81, /* Logical Minimum (-127), */ - 0x25, 0x7F, /* Logical Maximum (127), */ - 0x95, 0x02, /* Report Count (2), */ - 0x81, 0x06, /* Input (Variable, Relative), */ - 0x09, 0x38, /* Usage (Wheel), */ - 0x15, 0xFF, /* Logical Minimum (-1), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x06, /* Input (Variable, Relative), */ - 0x81, 0x01, /* Input (Constant), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Size of the original descriptors of TWHL850 tablet */ -#define TWHL850_RDESC_ORIG_SIZE0 182 -#define TWHL850_RDESC_ORIG_SIZE1 161 -#define TWHL850_RDESC_ORIG_SIZE2 92 - -/* Fixed PID 0522 tablet report descriptor, interface 0 (stylus) */ -static __u8 twhl850_rdesc_fixed0[] = { - 0x05, 0x0D, /* Usage Page (Digitizer), */ - 0x09, 0x02, /* Usage (Pen), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x09, /* Report ID (9), */ - 0x09, 0x20, /* Usage (Stylus), */ - 0xA0, /* Collection (Physical), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x09, 0x42, /* Usage (Tip Switch), */ - 0x09, 0x44, /* Usage (Barrel Switch), */ - 0x09, 0x46, /* Usage (Tablet Pick), */ - 0x81, 0x02, /* Input (Variable), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x95, 0x01, /* Report Count (1), */ - 0x09, 0x32, /* Usage (In Range), */ - 0x81, 0x02, /* Input (Variable), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x75, 0x10, /* Report Size (16), */ - 0xA4, /* Push, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x65, 0x13, /* Unit (Inch), */ - 0x55, 0xFD, /* Unit Exponent (-3), */ - 0x34, /* Physical Minimum (0), */ - 0x09, 0x30, /* Usage (X), */ - 0x46, 0x40, 0x1F, /* Physical Maximum (8000), */ - 0x26, 0x00, 0x7D, /* Logical Maximum (32000), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (Y), */ - 0x46, 0x88, 0x13, /* Physical Maximum (5000), */ - 0x26, 0x20, 0x4E, /* Logical Maximum (20000), */ - 0x81, 0x02, /* Input (Variable), */ - 0xB4, /* Pop, */ - 0x09, 0x30, /* Usage (Tip Pressure), */ - 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Fixed PID 0522 tablet report descriptor, interface 1 (mouse) */ -static __u8 twhl850_rdesc_fixed1[] = { - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x02, /* Usage (Mouse), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x01, /* Report ID (1), */ - 0x09, 0x01, /* Usage (Pointer), */ - 0xA0, /* Collection (Physical), */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x03, /* Usage Maximum (03h), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x05, /* Report Count (5), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x30, /* Usage (X), */ - 0x09, 0x31, /* Usage (Y), */ - 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */ - 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x02, /* Report Count (2), */ - 0x81, 0x06, /* Input (Variable, Relative), */ - 0x09, 0x38, /* Usage (Wheel), */ - 0x15, 0xFF, /* Logical Minimum (-1), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x01, /* Report Count (1), */ - 0x75, 0x08, /* Report Size (8), */ - 0x81, 0x06, /* Input (Variable, Relative), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Fixed PID 0522 tablet report descriptor, interface 2 (frame buttons) */ -static __u8 twhl850_rdesc_fixed2[] = { - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x06, /* Usage (Keyboard), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x03, /* Report ID (3), */ - 0x05, 0x07, /* Usage Page (Keyboard), */ - 0x14, /* Logical Minimum (0), */ - 0x19, 0xE0, /* Usage Minimum (KB Leftcontrol), */ - 0x29, 0xE7, /* Usage Maximum (KB Right GUI), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x08, /* Report Count (8), */ - 0x81, 0x02, /* Input (Variable), */ - 0x18, /* Usage Minimum (None), */ - 0x29, 0xFF, /* Usage Maximum (FFh), */ - 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ - 0x75, 0x08, /* Report Size (8), */ - 0x95, 0x06, /* Report Count (6), */ - 0x80, /* Input, */ - 0xC0 /* End Collection */ -}; - -/* Size of the original descriptors of TWHA60 tablet */ -#define TWHA60_RDESC_ORIG_SIZE0 254 -#define TWHA60_RDESC_ORIG_SIZE1 139 - -/* Fixed TWHA60 report descriptor, interface 0 (stylus) */ -static __u8 twha60_rdesc_fixed0[] = { - 0x05, 0x0D, /* Usage Page (Digitizer), */ - 0x09, 0x02, /* Usage (Pen), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x09, /* Report ID (9), */ - 0x09, 0x20, /* Usage (Stylus), */ - 0xA0, /* Collection (Physical), */ - 0x75, 0x01, /* Report Size (1), */ - 0x09, 0x42, /* Usage (Tip Switch), */ - 0x09, 0x44, /* Usage (Barrel Switch), */ - 0x09, 0x46, /* Usage (Tablet Pick), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x04, /* Report Count (4), */ - 0x81, 0x01, /* Input (Constant), */ - 0x09, 0x32, /* Usage (In Range), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x02, /* Input (Variable), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x01, /* Report Count (1), */ - 0x14, /* Logical Minimum (0), */ - 0xA4, /* Push, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x55, 0xFD, /* Unit Exponent (-3), */ - 0x65, 0x13, /* Unit (Inch), */ - 0x34, /* Physical Minimum (0), */ - 0x09, 0x30, /* Usage (X), */ - 0x46, 0x10, 0x27, /* Physical Maximum (10000), */ - 0x27, 0x3F, 0x9C, - 0x00, 0x00, /* Logical Maximum (39999), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (Y), */ - 0x46, 0x6A, 0x18, /* Physical Maximum (6250), */ - 0x26, 0xA7, 0x61, /* Logical Maximum (24999), */ - 0x81, 0x02, /* Input (Variable), */ - 0xB4, /* Pop, */ - 0x09, 0x30, /* Usage (Tip Pressure), */ - 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Fixed TWHA60 report descriptor, interface 1 (frame buttons) */ -static __u8 twha60_rdesc_fixed1[] = { - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x06, /* Usage (Keyboard), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x05, /* Report ID (5), */ - 0x05, 0x07, /* Usage Page (Keyboard), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x08, /* Report Count (8), */ - 0x81, 0x01, /* Input (Constant), */ - 0x95, 0x0C, /* Report Count (12), */ - 0x19, 0x3A, /* Usage Minimum (KB F1), */ - 0x29, 0x45, /* Usage Maximum (KB F12), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x0C, /* Report Count (12), */ - 0x19, 0x68, /* Usage Minimum (KB F13), */ - 0x29, 0x73, /* Usage Maximum (KB F24), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x08, /* Report Count (8), */ - 0x81, 0x01, /* Input (Constant), */ - 0xC0 /* End Collection */ -}; - -/* Report descriptor template placeholder head */ -#define UCLOGIC_PH_HEAD 0xFE, 0xED, 0x1D - -/* Report descriptor template placeholder IDs */ -enum uclogic_ph_id { - UCLOGIC_PH_ID_X_LM, - UCLOGIC_PH_ID_X_PM, - UCLOGIC_PH_ID_Y_LM, - UCLOGIC_PH_ID_Y_PM, - UCLOGIC_PH_ID_PRESSURE_LM, - UCLOGIC_PH_ID_NUM -}; - -/* Report descriptor template placeholder */ -#define UCLOGIC_PH(_ID) UCLOGIC_PH_HEAD, UCLOGIC_PH_ID_##_ID -#define UCLOGIC_PEN_REPORT_ID 0x07 - -/* Fixed report descriptor template */ -static const __u8 uclogic_tablet_rdesc_template[] = { - 0x05, 0x0D, /* Usage Page (Digitizer), */ - 0x09, 0x02, /* Usage (Pen), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0x07, /* Report ID (7), */ - 0x09, 0x20, /* Usage (Stylus), */ - 0xA0, /* Collection (Physical), */ - 0x14, /* Logical Minimum (0), */ - 0x25, 0x01, /* Logical Maximum (1), */ - 0x75, 0x01, /* Report Size (1), */ - 0x09, 0x42, /* Usage (Tip Switch), */ - 0x09, 0x44, /* Usage (Barrel Switch), */ - 0x09, 0x46, /* Usage (Tablet Pick), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x03, /* Report Count (3), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x09, 0x32, /* Usage (In Range), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x02, /* Input (Variable), */ - 0x95, 0x01, /* Report Count (1), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x75, 0x10, /* Report Size (16), */ - 0x95, 0x01, /* Report Count (1), */ - 0xA4, /* Push, */ - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x65, 0x13, /* Unit (Inch), */ - 0x55, 0xFD, /* Unit Exponent (-3), */ - 0x34, /* Physical Minimum (0), */ - 0x09, 0x30, /* Usage (X), */ - 0x27, UCLOGIC_PH(X_LM), /* Logical Maximum (PLACEHOLDER), */ - 0x47, UCLOGIC_PH(X_PM), /* Physical Maximum (PLACEHOLDER), */ - 0x81, 0x02, /* Input (Variable), */ - 0x09, 0x31, /* Usage (Y), */ - 0x27, UCLOGIC_PH(Y_LM), /* Logical Maximum (PLACEHOLDER), */ - 0x47, UCLOGIC_PH(Y_PM), /* Physical Maximum (PLACEHOLDER), */ - 0x81, 0x02, /* Input (Variable), */ - 0xB4, /* Pop, */ - 0x09, 0x30, /* Usage (Tip Pressure), */ - 0x27, - UCLOGIC_PH(PRESSURE_LM),/* Logical Maximum (PLACEHOLDER), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection, */ - 0xC0 /* End Collection */ -}; - -/* Fixed virtual pad report descriptor */ -static const __u8 uclogic_buttonpad_rdesc[] = { - 0x05, 0x01, /* Usage Page (Desktop), */ - 0x09, 0x07, /* Usage (Keypad), */ - 0xA1, 0x01, /* Collection (Application), */ - 0x85, 0xF7, /* Report ID (247), */ - 0x05, 0x0D, /* Usage Page (Digitizers), */ - 0x09, 0x39, /* Usage (Tablet Function Keys), */ - 0xA0, /* Collection (Physical), */ - 0x05, 0x09, /* Usage Page (Button), */ - 0x75, 0x01, /* Report Size (1), */ - 0x95, 0x18, /* Report Count (24), */ - 0x81, 0x03, /* Input (Constant, Variable), */ - 0x19, 0x01, /* Usage Minimum (01h), */ - 0x29, 0x08, /* Usage Maximum (08h), */ - 0x95, 0x08, /* Report Count (8), */ - 0x81, 0x02, /* Input (Variable), */ - 0xC0, /* End Collection */ - 0xC0 /* End Collection */ -}; - -/* Parameter indices */ -enum uclogic_prm { - UCLOGIC_PRM_X_LM = 1, - UCLOGIC_PRM_Y_LM = 2, - UCLOGIC_PRM_PRESSURE_LM = 4, - UCLOGIC_PRM_RESOLUTION = 5, - UCLOGIC_PRM_NUM -}; - -/* Driver data */ -struct uclogic_drvdata { - __u8 *rdesc; - unsigned int rsize; - bool invert_pen_inrange; - bool ignore_pen_usage; - bool has_virtual_pad_interface; -}; - -static __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc, - unsigned int *rsize) -{ - struct usb_interface *iface = to_usb_interface(hdev->dev.parent); - __u8 iface_num = iface->cur_altsetting->desc.bInterfaceNumber; - struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev); - - if (drvdata->rdesc != NULL) { - rdesc = drvdata->rdesc; - *rsize = drvdata->rsize; - return rdesc; - } - - switch (hdev->product) { - case USB_DEVICE_ID_UCLOGIC_TABLET_PF1209: - if (*rsize == PF1209_RDESC_ORIG_SIZE) { - rdesc = pf1209_rdesc_fixed; - *rsize = sizeof(pf1209_rdesc_fixed); - } - break; - case USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U: - if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) { - rdesc = wp4030u_rdesc_fixed; - *rsize = sizeof(wp4030u_rdesc_fixed); - } - break; - case USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U: - if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) { - rdesc = wp5540u_rdesc_fixed; - *rsize = sizeof(wp5540u_rdesc_fixed); - } - break; - case USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U: - if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) { - rdesc = wp8060u_rdesc_fixed; - *rsize = sizeof(wp8060u_rdesc_fixed); - } - break; - case USB_DEVICE_ID_UCLOGIC_TABLET_WP1062: - if (*rsize == WP1062_RDESC_ORIG_SIZE) { - rdesc = wp1062_rdesc_fixed; - *rsize = sizeof(wp1062_rdesc_fixed); - } - break; - case USB_DEVICE_ID_UCLOGIC_WIRELESS_TABLET_TWHL850: - switch (iface_num) { - case 0: - if (*rsize == TWHL850_RDESC_ORIG_SIZE0) { - rdesc = twhl850_rdesc_fixed0; - *rsize = sizeof(twhl850_rdesc_fixed0); - } - break; - case 1: - if (*rsize == TWHL850_RDESC_ORIG_SIZE1) { - rdesc = twhl850_rdesc_fixed1; - *rsize = sizeof(twhl850_rdesc_fixed1); - } - break; - case 2: - if (*rsize == TWHL850_RDESC_ORIG_SIZE2) { - rdesc = twhl850_rdesc_fixed2; - *rsize = sizeof(twhl850_rdesc_fixed2); - } - break; - } - break; - case USB_DEVICE_ID_UCLOGIC_TABLET_TWHA60: - switch (iface_num) { - case 0: - if (*rsize == TWHA60_RDESC_ORIG_SIZE0) { - rdesc = twha60_rdesc_fixed0; - *rsize = sizeof(twha60_rdesc_fixed0); - } - break; - case 1: - if (*rsize == TWHA60_RDESC_ORIG_SIZE1) { - rdesc = twha60_rdesc_fixed1; - *rsize = sizeof(twha60_rdesc_fixed1); - } - break; - } - break; - } - - return rdesc; -} - -static int uclogic_input_mapping(struct hid_device *hdev, struct hid_input *hi, - struct hid_field *field, struct hid_usage *usage, - unsigned long **bit, int *max) -{ - struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev); - - /* discard the unused pen interface */ - if ((drvdata->ignore_pen_usage) && - (field->application == HID_DG_PEN)) - return -1; - - /* let hid-core decide what to do */ - return 0; -} - -static int uclogic_input_configured(struct hid_device *hdev, - struct hid_input *hi) -{ - char *name; - const char *suffix = NULL; - struct hid_field *field; - size_t len; - - /* no report associated (HID_QUIRK_MULTI_INPUT not set) */ - if (!hi->report) - return 0; - - field = hi->report->field[0]; - - switch (field->application) { - case HID_GD_KEYBOARD: - suffix = "Keyboard"; - break; - case HID_GD_MOUSE: - suffix = "Mouse"; - break; - case HID_GD_KEYPAD: - suffix = "Pad"; - break; - case HID_DG_PEN: - suffix = "Pen"; - break; - case HID_CP_CONSUMER_CONTROL: - suffix = "Consumer Control"; - break; - case HID_GD_SYSTEM_CONTROL: - suffix = "System Control"; - break; - } - - if (suffix) { - len = strlen(hdev->name) + 2 + strlen(suffix); - name = devm_kzalloc(&hi->input->dev, len, GFP_KERNEL); - if (name) { - snprintf(name, len, "%s %s", hdev->name, suffix); - hi->input->name = name; - } - } - - return 0; -} - -/** - * Enable fully-functional tablet mode and determine device parameters. - * - * @hde |