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authorJiri Kosina <jkosina@suse.cz>2007-11-22 09:18:18 -0500
committerJiri Kosina <jkosina@suse.cz>2008-01-28 08:51:20 -0500
commit10bd065facb2594bd508597ef464d401b212f379 (patch)
tree3e3b9a2ff38f09219e6c6ad5e0a76c8753e9c3db /drivers/hid/hid-input.c
parent8dcd5afabffe7c7428323b6f083c2ec70129b459 (diff)
HID: refactor mapping to input subsystem for quirky devices
Currently, the handling of mapping between hid and input for devices that don't conform to HUT 1.12 specification is very messy -- no per-device handling, no blacklists, conditions on idVendor and idProduct placed all over the code. This patch moves all the device-specific input mapping to a separate file, and introduces a blacklist-style handling for non-standard device-specific mappings. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-input.c')
-rw-r--r--drivers/hid/hid-input.c163
1 files changed, 9 insertions, 154 deletions
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 0da29cf43713..3d448037c82f 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -367,7 +367,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
367{ 367{
368 struct input_dev *input = hidinput->input; 368 struct input_dev *input = hidinput->input;
369 struct hid_device *device = input_get_drvdata(input); 369 struct hid_device *device = input_get_drvdata(input);
370 int max = 0, code; 370 int max = 0, code, ret;
371 unsigned long *bit = NULL; 371 unsigned long *bit = NULL;
372 372
373 field->hidinput = hidinput; 373 field->hidinput = hidinput;
@@ -386,6 +386,10 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
386 goto ignore; 386 goto ignore;
387 } 387 }
388 388
389 ret = hidinput_mapping_quirks(usage, input, bit, &max);
390 if (ret)
391 goto mapped;
392
389 switch (usage->hid & HID_USAGE_PAGE) { 393 switch (usage->hid & HID_USAGE_PAGE) {
390 394
391 case HID_UP_UNDEFINED: 395 case HID_UP_UNDEFINED:
@@ -573,14 +577,6 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
573 case 0x000: goto ignore; 577 case 0x000: goto ignore;
574 case 0x034: map_key_clear(KEY_SLEEP); break; 578 case 0x034: map_key_clear(KEY_SLEEP); break;
575 case 0x036: map_key_clear(BTN_MISC); break; 579 case 0x036: map_key_clear(BTN_MISC); break;
576 /*
577 * The next three are reported by Belkin wireless
578 * keyboard (1020:0006). These values are "reserved"
579 * in HUT 1.12.
580 */
581 case 0x03a: map_key_clear(KEY_SOUND); break;
582 case 0x03b: map_key_clear(KEY_CAMERA); break;
583 case 0x03c: map_key_clear(KEY_DOCUMENTS); break;
584 580
585 case 0x040: map_key_clear(KEY_MENU); break; 581 case 0x040: map_key_clear(KEY_MENU); break;
586 case 0x045: map_key_clear(KEY_RADIO); break; 582 case 0x045: map_key_clear(KEY_RADIO); break;
@@ -626,16 +622,6 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
626 case 0x0e9: map_key_clear(KEY_VOLUMEUP); break; 622 case 0x0e9: map_key_clear(KEY_VOLUMEUP); break;
627 case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break; 623 case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break;
628 624
629 /* reserved in HUT 1.12. Reported on Petalynx remote */
630 case 0x0f6: map_key_clear(KEY_NEXT); break;
631 case 0x0fa: map_key_clear(KEY_BACK); break;
632
633 /* reserved in HUT 1.12. Reported on Genius KB29E */
634 case 0x156: map_key_clear(KEY_WORDPROCESSOR); break;
635 case 0x157: map_key_clear(KEY_SPREADSHEET); break;
636 case 0x158: map_key_clear(KEY_PRESENTATION); break;
637 case 0x15c: map_key_clear(KEY_STOP); break;
638
639 case 0x182: map_key_clear(KEY_BOOKMARKS); break; 625 case 0x182: map_key_clear(KEY_BOOKMARKS); break;
640 case 0x183: map_key_clear(KEY_CONFIG); break; 626 case 0x183: map_key_clear(KEY_CONFIG); break;
641 case 0x184: map_key_clear(KEY_WORDPROCESSOR); break; 627 case 0x184: map_key_clear(KEY_WORDPROCESSOR); break;
@@ -695,51 +681,6 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
695 case 0x28b: map_key_clear(KEY_FORWARDMAIL); break; 681 case 0x28b: map_key_clear(KEY_FORWARDMAIL); break;
696 case 0x28c: map_key_clear(KEY_SEND); break; 682 case 0x28c: map_key_clear(KEY_SEND); break;
697 683
698 /* Reported on a Cherry Cymotion keyboard */
699 case 0x301: map_key_clear(KEY_PROG1); break;
700 case 0x302: map_key_clear(KEY_PROG2); break;
701 case 0x303: map_key_clear(KEY_PROG3); break;
702
703 /* Reported on certain Logitech wireless keyboards */
704 case 0x1001: map_key_clear(KEY_MESSENGER); break;
705 case 0x1003: map_key_clear(KEY_SOUND); break;
706 case 0x1004: map_key_clear(KEY_VIDEO); break;
707 case 0x1005: map_key_clear(KEY_AUDIO); break;
708 case 0x100a: map_key_clear(KEY_DOCUMENTS); break;
709 case 0x1011: map_key_clear(KEY_PREVIOUSSONG); break;
710 case 0x1012: map_key_clear(KEY_NEXTSONG); break;
711 case 0x1013: map_key_clear(KEY_CAMERA); break;
712 case 0x1014: map_key_clear(KEY_MESSENGER); break;
713 case 0x1015: map_key_clear(KEY_RECORD); break;
714 case 0x1016: map_key_clear(KEY_PLAYER); break;
715 case 0x1017: map_key_clear(KEY_EJECTCD); break;
716 case 0x1018: map_key_clear(KEY_MEDIA); break;
717 case 0x1019: map_key_clear(KEY_PROG1); break;
718 case 0x101a: map_key_clear(KEY_PROG2); break;
719 case 0x101b: map_key_clear(KEY_PROG3); break;
720 case 0x101f: map_key_clear(KEY_ZOOMIN); break;
721 case 0x1020: map_key_clear(KEY_ZOOMOUT); break;
722 case 0x1021: map_key_clear(KEY_ZOOMRESET); break;
723 case 0x1023: map_key_clear(KEY_CLOSE); break;
724 case 0x1027: map_key_clear(KEY_MENU); break;
725 /* this one is marked as 'Rotate' */
726 case 0x1028: map_key_clear(KEY_ANGLE); break;
727 case 0x1029: map_key_clear(KEY_SHUFFLE); break;
728 case 0x102a: map_key_clear(KEY_BACK); break;
729 case 0x102b: map_key_clear(KEY_CYCLEWINDOWS); break;
730 case 0x1041: map_key_clear(KEY_BATTERY); break;
731 case 0x1042: map_key_clear(KEY_WORDPROCESSOR); break;
732 case 0x1043: map_key_clear(KEY_SPREADSHEET); break;
733 case 0x1044: map_key_clear(KEY_PRESENTATION); break;
734 case 0x1045: map_key_clear(KEY_UNDO); break;
735 case 0x1046: map_key_clear(KEY_REDO); break;
736 case 0x1047: map_key_clear(KEY_PRINT); break;
737 case 0x1048: map_key_clear(KEY_SAVE); break;
738 case 0x1049: map_key_clear(KEY_PROG1); break;
739 case 0x104a: map_key_clear(KEY_PROG2); break;
740 case 0x104b: map_key_clear(KEY_PROG3); break;
741 case 0x104c: map_key_clear(KEY_PROG4); break;
742
743 default: goto ignore; 684 default: goto ignore;
744 } 685 }
745 break; 686 break;
@@ -766,65 +707,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
766 707
767 case HID_UP_MSVENDOR: 708 case HID_UP_MSVENDOR:
768 709
769 /* Unfortunately, there are multiple devices which 710 goto ignore;
770 * emit usages from MSVENDOR page that require different
771 * handling. If this list grows too much in the future,
772 * more general handling will have to be introduced here
773 * (i.e. another blacklist).
774 */
775
776 /* Chicony Chicony KU-0418 tactical pad */
777 if (IS_CHICONY_TACTICAL_PAD(device)) {
778 set_bit(EV_REP, input->evbit);
779 switch(usage->hid & HID_USAGE) {
780 case 0xff01: map_key_clear(BTN_1); break;
781 case 0xff02: map_key_clear(BTN_2); break;
782 case 0xff03: map_key_clear(BTN_3); break;
783 case 0xff04: map_key_clear(BTN_4); break;
784 case 0xff05: map_key_clear(BTN_5); break;
785 case 0xff06: map_key_clear(BTN_6); break;
786 case 0xff07: map_key_clear(BTN_7); break;
787 case 0xff08: map_key_clear(BTN_8); break;
788 case 0xff09: map_key_clear(BTN_9); break;
789 case 0xff0a: map_key_clear(BTN_A); break;
790 case 0xff0b: map_key_clear(BTN_B); break;
791 default: goto ignore;
792 }
793
794 /* Microsoft Natural Ergonomic Keyboard 4000 */
795 } else if (IS_MS_KB(device)) {
796 switch(usage->hid & HID_USAGE) {
797 case 0xfd06:
798 map_key_clear(KEY_CHAT);
799 break;
800 case 0xfd07:
801 map_key_clear(KEY_PHONE);
802 break;
803 case 0xff05:
804 set_bit(EV_REP, input->evbit);
805 map_key_clear(KEY_F13);
806 set_bit(KEY_F14, input->keybit);
807 set_bit(KEY_F15, input->keybit);
808 set_bit(KEY_F16, input->keybit);
809 set_bit(KEY_F17, input->keybit);
810 set_bit(KEY_F18, input->keybit);
811 default: goto ignore;
812 }
813
814 /* Microsoft Wireless Notebook Presenter Mouse 8000 */
815 } else if (IS_MS_PRESENTER_8000(device)) {
816 set_bit(EV_REP, input->evbit);
817 switch(usage->hid & HID_USAGE) {
818 /* Useful mappings of bottom-side keys for presentations */
819 case 0xfd08: map_key_clear(KEY_RIGHT); break;
820 case 0xfd09: map_key_clear(KEY_LEFT); break;
821 case 0xfd0b: map_key_clear(KEY_PAUSE); break;
822 case 0xfd0f: map_key_clear(KEY_F5); break;
823 default: goto ignore;
824 }
825 } else
826 goto ignore;
827 break;
828 711
829 case HID_UP_CUSTOM: /* Reported on Logitech and Apple USB keyboards */ 712 case HID_UP_CUSTOM: /* Reported on Logitech and Apple USB keyboards */
830 713
@@ -841,38 +724,9 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
841 break; 724 break;
842 725
843 case HID_UP_LOGIVENDOR: 726 case HID_UP_LOGIVENDOR:
844 set_bit(EV_REP, input->evbit);
845 switch(usage->hid & HID_USAGE) {
846 /* Reported on Logitech Ultra X Media Remote */
847 case 0x004: map_key_clear(KEY_AGAIN); break;
848 case 0x00d: map_key_clear(KEY_HOME); break;
849 case 0x024: map_key_clear(KEY_SHUFFLE); break;
850 case 0x025: map_key_clear(KEY_TV); break;
851 case 0x026: map_key_clear(KEY_MENU); break;
852 case 0x031: map_key_clear(KEY_AUDIO); break;
853 case 0x032: map_key_clear(KEY_TEXT); break;
854 case 0x033: map_key_clear(KEY_LAST); break;
855 case 0x047: map_key_clear(KEY_MP3); break;
856 case 0x048: map_key_clear(KEY_DVD); break;
857 case 0x049: map_key_clear(KEY_MEDIA); break;
858 case 0x04a: map_key_clear(KEY_VIDEO); break;
859 case 0x04b: map_key_clear(KEY_ANGLE); break;
860 case 0x04c: map_key_clear(KEY_LANGUAGE); break;
861 case 0x04d: map_key_clear(KEY_SUBTITLE); break;
862 case 0x051: map_key_clear(KEY_RED); break;
863 case 0x052: map_key_clear(KEY_CLOSE); break;
864
865 /* Reported on Petalynx Maxter remote */
866 case 0x05a: map_key_clear(KEY_TEXT); break;
867 case 0x05b: map_key_clear(KEY_RED); break;
868 case 0x05c: map_key_clear(KEY_GREEN); break;
869 case 0x05d: map_key_clear(KEY_YELLOW); break;
870 case 0x05e: map_key_clear(KEY_BLUE); break;
871
872 default: goto ignore;
873 }
874 break;
875 727
728 goto ignore;
729
876 case HID_UP_PID: 730 case HID_UP_PID:
877 731
878 switch(usage->hid & HID_USAGE) { 732 switch(usage->hid & HID_USAGE) {
@@ -899,6 +753,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
899 break; 753 break;
900 } 754 }
901 755
756mapped:
902 if (device->quirks & HID_QUIRK_MIGHTYMOUSE) { 757 if (device->quirks & HID_QUIRK_MIGHTYMOUSE) {
903 if (usage->hid == HID_GD_Z) 758 if (usage->hid == HID_GD_Z)
904 map_rel(REL_HWHEEL); 759 map_rel(REL_HWHEEL);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-03 18:12:36 -0500