diff options
| -rw-r--r-- | drivers/hid/hid-uclogic.c | 413 |
1 files changed, 11 insertions, 402 deletions
diff --git a/drivers/hid/hid-uclogic.c b/drivers/hid/hid-uclogic.c index e15732f1a22..1f112891033 100644 --- a/drivers/hid/hid-uclogic.c +++ b/drivers/hid/hid-uclogic.c @@ -18,141 +18,16 @@ #include "hid-ids.h" /* - * The original descriptors of WPXXXXU tablets have three report IDs, of - * which only two are used (8 and 9), and the remaining (7) seems to have - * the originally intended pen description which was abandoned for some - * reason. From this unused description it is possible to extract the - * actual physical extents and resolution. All the models use the same - * descriptor with different extents for the unused report ID. - * - * Here it is: - * - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Pen), ; Pen (02h, application collection) - * Collection (Application), - * Report ID (7), - * Usage (Stylus), ; Stylus (20h, logical collection) - * Collection (Physical), - * Usage (Tip Switch), ; Tip switch (42h, momentary control) - * Usage (Barrel Switch), ; Barrel switch (44h, momentary control) - * Usage (Eraser), ; Eraser (45h, momentary control) - * Logical Minimum (0), - * Logical Maximum (1), - * Report Size (1), - * Report Count (3), - * Input (Variable), - * Report Count (3), - * Input (Constant, Variable), - * Usage (In Range), ; In range (32h, momentary control) - * Report Count (1), - * Input (Variable), - * Report Count (1), - * Input (Constant, Variable), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Report Size (16), - * Report Count (1), - * Push, - * Unit Exponent (13), - * Unit (Inch^3), - * Physical Minimum (0), - * Physical Maximum (Xpm), - * Logical Maximum (Xlm), - * Input (Variable), - * Usage (Y), ; Y (31h, dynamic value) - * Physical Maximum (Ypm), - * Logical Maximum (Ylm), - * Input (Variable), - * Pop, - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) - * Logical Maximum (1023), - * Input (Variable), - * Report Size (16), - * End Collection, - * End Collection, - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (Mouse), ; Mouse (02h, application collection) - * Collection (Application), - * Report ID (8), - * Usage (Pointer), ; Pointer (01h, physical collection) - * Collection (Physical), - * Usage Page (Button), ; Button (09h) - * Usage Minimum (01h), - * Usage Maximum (03h), - * Logical Minimum (0), - * Logical Maximum (1), - * Report Count (3), - * Report Size (1), - * Input (Variable), - * Report Count (5), - * Input (Constant), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Usage (Y), ; Y (31h, dynamic value) - * Usage (Wheel), ; Wheel (38h, dynamic value) - * Usage (00h), - * Logical Minimum (-127), - * Logical Maximum (127), - * Report Size (8), - * Report Count (4), - * Input (Variable, Relative), - * End Collection, - * End Collection, - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (Mouse), ; Mouse (02h, application collection) - * Collection (Application), - * Report ID (9), - * Usage (Pointer), ; Pointer (01h, physical collection) - * Collection (Physical), - * Usage Page (Button), ; Button (09h) - * Usage Minimum (01h), - * Usage Maximum (03h), - * Logical Minimum (0), - * Logical Maximum (1), - * Report Count (3), - * Report Size (1), - * Input (Variable), - * Report Count (5), - * Input (Constant), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Usage (Y), ; Y (31h, dynamic value) - * Logical Minimum (0), - * Logical Maximum (32767), - * Physical Minimum (0), - * Physical Maximum (32767), - * Report Count (2), - * Report Size (16), - * Input (Variable), - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) - * Logical Maximum (1023), - * Report Count (1), - * Report Size (16), - * Input (Variable), - * End Collection, - * End Collection - * - * Here are the extents values for the WPXXXXU models: - * - * Xpm Xlm Ypm Ylm - * WP4030U 4000 8000 3000 6000 - * WP5540U 5500 11000 4000 8000 - * WP8060U 8000 16000 6000 12000 - * - * This suggests that all of them have 2000 LPI resolution, as advertised. + * See WPXXXXU model descriptions, device and HID report descriptors at + * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_WP4030U + * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_WP5540U + * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_WP8060U */ /* Size of the original descriptor of WPXXXXU tablets */ #define WPXXXXU_RDESC_ORIG_SIZE 212 -/* - * Fixed WP4030U report descriptor. - * Although the hardware might actually support it, the mouse description - * has been removed, since there seems to be no devices having one and it - * wouldn't make much sense because of the working area size. - */ +/* Fixed WP4030U report descriptor */ static __u8 wp4030u_rdesc_fixed[] = { 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ @@ -343,148 +218,14 @@ static __u8 wp8060u_rdesc_fixed[] = { }; /* - * Original WP1062 report descriptor. - * - * Only report ID 9 is actually used. - * - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Pen), ; Pen (02h, application collection) - * Collection (Application), - * Report ID (7), - * Usage (Stylus), ; Stylus (20h, logical collection) - * Collection (Physical), - * Usage (Tip Switch), ; Tip switch (42h, momentary control) - * Usage (Barrel Switch), ; Barrel switch (44h, momentary control) - * Usage (Eraser), ; Eraser (45h, momentary control) - * Logical Minimum (0), - * Logical Maximum (1), - * Report Size (1), - * Report Count (3), - * Input (Variable), - * Report Count (3), - * Input (Constant, Variable), - * Usage (In Range), ; In range (32h, momentary control) - * Report Count (1), - * Input (Variable), - * Report Count (1), - * Input (Constant, Variable), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Report Size (16), - * Report Count (1), - * Push, - * Unit Exponent (13), - * Unit (Inch), - * Physical Minimum (0), - * Physical Maximum (10000), - * Logical Maximum (20000), - * Input (Variable), - * Usage (Y), ; Y (31h, dynamic value) - * Physical Maximum (6583), - * Logical Maximum (13166), - * Input (Variable), - * Pop, - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) - * Logical Maximum (1023), - * Input (Variable), - * Report Size (16), - * End Collection, - * End Collection, - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (Mouse), ; Mouse (02h, application collection) - * Collection (Application), - * Report ID (8), - * Usage (Pointer), ; Pointer (01h, physical collection) - * Collection (Physical), - * Usage Page (Button), ; Button (09h) - * Usage Minimum (01h), - * Usage Maximum (03h), - * Logical Minimum (0), - * Logical Maximum (1), - * Report Count (3), - * Report Size (1), - * Input (Variable), - * Report Count (5), - * Input (Constant), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Usage (Y), ; Y (31h, dynamic value) - * Usage (Wheel), ; Wheel (38h, dynamic value) - * Usage (00h), - * Logical Minimum (-127), - * Logical Maximum (127), - * Report Size (8), - * Report Count (4), - * Input (Variable, Relative), - * End Collection, - * End Collection, - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (Mouse), ; Mouse (02h, application collection) - * Collection (Application), - * Report ID (9), - * Usage (Pointer), ; Pointer (01h, physical collection) - * Collection (Physical), - * Usage Page (Button), ; Button (09h) - * Usage Minimum (01h), - * Usage Maximum (03h), - * Logical Minimum (0), - * Logical Maximum (1), - * Report Count (3), - * Report Size (1), - * Input (Variable), - * Report Count (4), - * Input (Constant), - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (In Range), ; In range (32h, momentary control) - * Report Count (1), - * Input (Variable), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Report Size (16), - * Report Count (1), - * Push, - * Unit Exponent (13), - * Unit (Inch), - * Physical Minimum (0), - * Physical Maximum (10000), - * Logical Maximum (20000), - * Input (Variable), - * Usage (Y), ; Y (31h, dynamic value) - * Physical Maximum (6583), - * Logical Maximum (13166), - * Input (Variable), - * Pop, - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) - * Logical Maximum (1023), - * Report Count (1), - * Report Size (16), - * Input (Variable), - * End Collection, - * End Collection, - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (00h), - * Collection (Application), - * Report ID (4), - * Logical Minimum (0), - * Logical Maximum (255), - * Usage (00h), - * Report Size (8), - * Report Count (3), - * Feature (Variable), - * End Collection + * See WP1062 description, device and HID report descriptors at + * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_WP1062 */ /* Size of the original descriptor of WP1062 tablet */ #define WP1062_RDESC_ORIG_SIZE 254 -/* - * Fixed WP1062 report descriptor. - * - * Removed unused reports, corrected second barrel button usage code, physical - * units. - */ +/* Fixed WP1062 report descriptor */ static __u8 wp1062_rdesc_fixed[] = { 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ @@ -530,146 +271,14 @@ static __u8 wp1062_rdesc_fixed[] = { }; /* - * Original PF1209 report descriptor. - * - * The descriptor is similar to WPXXXXU descriptors, with an addition of a - * feature report (ID 4) of unknown purpose. - * - * Although the advertised resolution is 4000 LPI the unused report ID - * (taken from WPXXXXU, it seems) states 2000 LPI, but it is probably - * incorrect and is a result of blind copying without understanding. Anyway - * the real logical extents are always scaled to 0..32767, which IMHO spoils - * the precision. - * - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Pen), ; Pen (02h, application collection) - * Collection (Application), - * Report ID (7), - * Usage (Stylus), ; Stylus (20h, logical collection) - * Collection (Physical), - * Usage (Tip Switch), ; Tip switch (42h, momentary control) - * Usage (Barrel Switch), ; Barrel switch (44h, momentary control) - * Usage (Eraser), ; Eraser (45h, momentary control) - * Logical Minimum (0), - * Logical Maximum (1), - * Report Size (1), - * Report Count (3), - * Input (Variable), - * Report Count (3), - * Input (Constant, Variable), - * Usage (In Range), ; In range (32h, momentary control) - * Report Count (1), - * Input (Variable), - * Report Count (1), - * Input (Constant, Variable), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Report Size (16), - * Report Count (1), - * Push, - * Unit Exponent (13), - * Unit (Inch^3), - * Physical Minimum (0), - * Physical Maximum (12000), - * Logical Maximum (24000), - * Input (Variable), - * Usage (Y), ; Y (31h, dynamic value) - * Physical Maximum (9000), - * Logical Maximum (18000), - * Input (Variable), - * Pop, - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) - * Logical Maximum (1023), - * Input (Variable), - * Report Size (16), - * End Collection, - * End Collection, - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (Mouse), ; Mouse (02h, application collection) - * Collection (Application), - * Report ID (8), - * Usage (Pointer), ; Pointer (01h, physical collection) - * Collection (Physical), - * Usage Page (Button), ; Button (09h) - * Usage Minimum (01h), - * Usage Maximum (03h), - * Logical Minimum (0), - * Logical Maximum (1), - * Report Count (3), - * Report Size (1), - * Input (Variable), - * Report Count (5), - * Input (Constant), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Usage (Y), ; Y (31h, dynamic value) - * Usage (Wheel), ; Wheel (38h, dynamic value) - * Usage (00h), - * Logical Minimum (-127), - * Logical Maximum (127), - * Report Size (8), - * Report Count (4), - * Input (Variable, Relative), - * End Collection, - * End Collection, - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (Mouse), ; Mouse (02h, application collection) - * Collection (Application), - * Report ID (9), - * Usage (Pointer), ; Pointer (01h, physical collection) - * Collection (Physical), - * Usage Page (Button), ; Button (09h) - * Usage Minimum (01h), - * Usage Maximum (03h), - * Logical Minimum (0), - * Logical Maximum (1), - * Report Count (3), - * Report Size (1), - * Input (Variable), - * Report Count (5), - * Input (Constant), - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (X), ; X (30h, dynamic value) - * Usage (Y), ; Y (31h, dynamic value) - * Logical Minimum (0), - * Logical Maximum (32767), - * Physical Minimum (0), - * Physical Maximum (32767), - * Report Count (2), - * Report Size (16), - * Input (Variable), - * Usage Page (Digitizer), ; Digitizer (0Dh) - * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) - * Logical Maximum (1023), - * Report Count (1), - * Report Size (16), - * Input (Variable), - * End Collection, - * End Collection, - * Usage Page (Desktop), ; Generic desktop controls (01h) - * Usage (00h), - * Collection (Application), - * Report ID (4), - * Logical Minimum (0), - * Logical Maximum (255), - * Usage (00h), - * Report Size (8), - * Report Count (3), - * Feature (Variable), - * End Collection + * See PF1209 description, device and HID report descriptors at + * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_PF1209 */ /* Size of the original descriptor of PF1209 tablet */ #define PF1209_RDESC_ORIG_SIZE 234 -/* - * Fixed PF1209 report descriptor - * - * The descriptor is fixed similarly to WP5540U and WP8060U, plus the - * feature report is removed, because its purpose is unknown and it is of no - * use to the generic HID driver anyway for now. - */ +/* Fixed PF1209 report descriptor */ static __u8 pf1209_rdesc_fixed[] = { 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x02, /* Usage (Pen), */ |