diff options
| -rw-r--r-- | drivers/hid/hid-input.c | 22 | ||||
| -rw-r--r-- | drivers/usb/input/hid-core.c | 23 | ||||
| -rw-r--r-- | include/linux/hid.h | 5 |
3 files changed, 46 insertions, 4 deletions
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 25d180a24fc..eeba6651399 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -2,7 +2,7 @@ * $Id: hid-input.c,v 1.2 2002/04/23 00:59:25 rdamazio Exp $ * * Copyright (c) 2000-2001 Vojtech Pavlik - * Copyright (c) 2006 Jiri Kosina + * Copyright (c) 2006-2007 Jiri Kosina * * HID to Linux Input mapping */ @@ -532,6 +532,26 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case 0x302: map_key_clear(KEY_PROG2); break; case 0x303: map_key_clear(KEY_PROG3); break; + /* Reported on Logitech S510 wireless keyboard */ + case 0x101f: map_key_clear(KEY_ZOOMIN); break; + case 0x1020: map_key_clear(KEY_ZOOMOUT); break; + case 0x1021: map_key_clear(KEY_ZOOMRESET); break; + /* this one is marked as 'Rotate' */ + case 0x1028: map_key_clear(KEY_ANGLE); break; + case 0x1029: map_key_clear(KEY_SHUFFLE); break; + case 0x1041: map_key_clear(KEY_BATTERY); break; + case 0x1042: map_key_clear(KEY_WORDPROCESSOR); break; + case 0x1043: map_key_clear(KEY_SPREADSHEET); break; + case 0x1044: map_key_clear(KEY_PRESENTATION); break; + case 0x1045: map_key_clear(KEY_UNDO); break; + case 0x1046: map_key_clear(KEY_REDO); break; + case 0x1047: map_key_clear(KEY_PRINT); break; + case 0x1048: map_key_clear(KEY_SAVE); break; + case 0x1049: map_key_clear(KEY_PROG1); break; + case 0x104a: map_key_clear(KEY_PROG2); break; + case 0x104b: map_key_clear(KEY_PROG3); break; + case 0x104c: map_key_clear(KEY_PROG4); break; + default: goto ignore; } break; diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index 378af7ae2bf..5d5221324e6 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -4,7 +4,7 @@ * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc - * Copyright (c) 2006 Jiri Kosina + * Copyright (c) 2006-2007 Jiri Kosina */ /* @@ -755,6 +755,7 @@ void usbhid_init_reports(struct hid_device *hid) #define USB_VENDOR_ID_LOGITECH 0x046d #define USB_DEVICE_ID_LOGITECH_USB_RECEIVER 0xc101 +#define USB_DEVICE_ID_LOGITECH_USB_RECEIVER_2 0xc517 #define USB_VENDOR_ID_IMATION 0x0718 #define USB_DEVICE_ID_DISC_STAKKA 0xd000 @@ -941,6 +942,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET }, { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_USB_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS }, + { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_USB_RECEIVER_2, HID_QUIRK_LOGITECH_S510_DESCRIPTOR }, { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS }, @@ -1038,6 +1040,22 @@ static void hid_fixup_sony_ps3_controller(struct usb_device *dev, int ifnum) kfree(buf); } +/* + * Logitech S510 keyboard sends in report #3 keys which are far + * above the logical maximum described in descriptor. This extends + * the original value of 0x28c of logical maximum to 0x104d + */ +static void hid_fixup_s510_descriptor(unsigned char *rdesc, int rsize) +{ + if (rsize >= 90 && rdesc[83] == 0x26 + && rdesc[84] == 0x8c + && rdesc[85] == 0x02) { + info("Fixing up Logitech S510 report descriptor"); + rdesc[84] = rdesc[89] = 0x4d; + rdesc[85] = rdesc[90] = 0x10; + } +} + static struct hid_device *usb_hid_configure(struct usb_interface *intf) { struct usb_host_interface *interface = intf->cur_altsetting; @@ -1106,6 +1124,9 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) if ((quirks & HID_QUIRK_CYMOTION)) hid_fixup_cymotion_descriptor(rdesc, rsize); + if (quirks & HID_QUIRK_LOGITECH_S510_DESCRIPTOR) + hid_fixup_s510_descriptor(rdesc, rsize); + #ifdef CONFIG_HID_DEBUG printk(KERN_DEBUG __FILE__ ": report descriptor (size %u, read %d) = ", rsize, n); for (n = 0; n < rsize; n++) diff --git a/include/linux/hid.h b/include/linux/hid.h index d26b08f461f..b08ad8a2369 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -6,7 +6,7 @@ * * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2001 Vojtech Pavlik - * Copyright (c) 2006 Jiri Kosina + * Copyright (c) 2006-2007 Jiri Kosina */ /* @@ -267,6 +267,7 @@ struct hid_item { #define HID_QUIRK_SKIP_OUTPUT_REPORTS 0x00020000 #define HID_QUIRK_IGNORE_MOUSE 0x00040000 #define HID_QUIRK_SONY_PS3_CONTROLLER 0x00080000 +#define HID_QUIRK_LOGITECH_S510_DESCRIPTOR 0x00100000 /* * This is the global environment of the parser. This information is @@ -292,7 +293,7 @@ struct hid_global { */ #define HID_MAX_DESCRIPTOR_SIZE 4096 -#define HID_MAX_USAGES 1024 +#define HID_MAX_USAGES 8192 #define HID_DEFAULT_NUM_COLLECTIONS 16 struct hid_local { |