diff options
Diffstat (limited to 'drivers/hid/hid-core.c')
| -rw-r--r-- | drivers/hid/hid-core.c | 84 |
1 files changed, 52 insertions, 32 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index b639855..4c861e2 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -90,7 +90,7 @@ static struct hid_field *hid_register_field(struct hid_report *report, unsigned struct hid_field *field; if (report->maxfield == HID_MAX_FIELDS) { - dbg_hid("too many fields in report\n"); + hid_err(report->device, "too many fields in report\n"); return NULL; } @@ -121,7 +121,7 @@ static int open_collection(struct hid_parser *parser, unsigned type) usage = parser->local.usage[0]; if (parser->collection_stack_ptr == HID_COLLECTION_STACK_SIZE) { - dbg_hid("collection stack overflow\n"); + hid_err(parser->device, "collection stack overflow\n"); return -1; } @@ -129,7 +129,7 @@ static int open_collection(struct hid_parser *parser, unsigned type) collection = kmalloc(sizeof(struct hid_collection) * parser->device->collection_size * 2, GFP_KERNEL); if (collection == NULL) { - dbg_hid("failed to reallocate collection array\n"); + hid_err(parser->device, "failed to reallocate collection array\n"); return -1; } memcpy(collection, parser->device->collection, @@ -165,7 +165,7 @@ static int open_collection(struct hid_parser *parser, unsigned type) static int close_collection(struct hid_parser *parser) { if (!parser->collection_stack_ptr) { - dbg_hid("collection stack underflow\n"); + hid_err(parser->device, "collection stack underflow\n"); return -1; } parser->collection_stack_ptr--; @@ -197,7 +197,7 @@ static unsigned hid_lookup_collection(struct hid_parser *parser, unsigned type) static int hid_add_usage(struct hid_parser *parser, unsigned usage) { if (parser->local.usage_index >= HID_MAX_USAGES) { - dbg_hid("usage index exceeded\n"); + hid_err(parser->device, "usage index exceeded\n"); return -1; } parser->local.usage[parser->local.usage_index] = usage; @@ -222,12 +222,13 @@ static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsign report = hid_register_report(parser->device, report_type, parser->global.report_id); if (!report) { - dbg_hid("hid_register_report failed\n"); + hid_err(parser->device, "hid_register_report failed\n"); return -1; } if (parser->global.logical_maximum < parser->global.logical_minimum) { - dbg_hid("logical range invalid %d %d\n", parser->global.logical_minimum, parser->global.logical_maximum); + hid_err(parser->device, "logical range invalid %d %d\n", + parser->global.logical_minimum, parser->global.logical_maximum); return -1; } @@ -307,7 +308,7 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item) case HID_GLOBAL_ITEM_TAG_PUSH: if (parser->global_stack_ptr == HID_GLOBAL_STACK_SIZE) { - dbg_hid("global environment stack overflow\n"); + hid_err(parser->device, "global environment stack overflow\n"); return -1; } @@ -318,7 +319,7 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item) case HID_GLOBAL_ITEM_TAG_POP: if (!parser->global_stack_ptr) { - dbg_hid("global environment stack underflow\n"); + hid_err(parser->device, "global environment stack underflow\n"); return -1; } @@ -362,8 +363,8 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item) case HID_GLOBAL_ITEM_TAG_REPORT_SIZE: parser->global.report_size = item_udata(item); - if (parser->global.report_size > 32) { - dbg_hid("invalid report_size %d\n", + if (parser->global.report_size > 96) { + hid_err(parser->device, "invalid report_size %d\n", parser->global.report_size); return -1; } @@ -372,7 +373,7 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item) case HID_GLOBAL_ITEM_TAG_REPORT_COUNT: parser->global.report_count = item_udata(item); if (parser->global.report_count > HID_MAX_USAGES) { - dbg_hid("invalid report_count %d\n", + hid_err(parser->device, "invalid report_count %d\n", parser->global.report_count); return -1; } @@ -381,13 +382,13 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item) case HID_GLOBAL_ITEM_TAG_REPORT_ID: parser->global.report_id = item_udata(item); if (parser->global.report_id == 0) { - dbg_hid("report_id 0 is invalid\n"); + hid_err(parser->device, "report_id 0 is invalid\n"); return -1; } return 0; default: - dbg_hid("unknown global tag 0x%x\n", item->tag); + hid_err(parser->device, "unknown global tag 0x%x\n", item->tag); return -1; } } @@ -414,14 +415,14 @@ static int hid_parser_local(struct hid_parser *parser, struct hid_item *item) * items and the first delimiter set. */ if (parser->local.delimiter_depth != 0) { - dbg_hid("nested delimiters\n"); + hid_err(parser->device, "nested delimiters\n"); return -1; } parser->local.delimiter_depth++; parser->local.delimiter_branch++; } else { if (parser->local.delimiter_depth < 1) { - dbg_hid("bogus close delimiter\n"); + hid_err(parser->device, "bogus close delimiter\n"); return -1; } parser->local.delimiter_depth--; @@ -506,7 +507,7 @@ static int hid_parser_main(struct hid_parser *parser, struct hid_item *item) ret = hid_add_field(parser, HID_FEATURE_REPORT, data); break; default: - dbg_hid("unknown main item tag 0x%x\n", item->tag); + hid_err(parser->device, "unknown main item tag 0x%x\n", item->tag); ret = 0; } @@ -678,12 +679,12 @@ int hid_parse_report(struct hid_device *device, __u8 *start, while ((start = fetch_item(start, end, &item)) != NULL) { if (item.format != HID_ITEM_FORMAT_SHORT) { - dbg_hid("unexpected long global item\n"); + hid_err(device, "unexpected long global item\n"); goto err; } if (dispatch_type[item.type](parser, &item)) { - dbg_hid("item %u %u %u %u parsing failed\n", + hid_err(device, "item %u %u %u %u parsing failed\n", item.format, (unsigned)item.size, (unsigned)item.type, (unsigned)item.tag); goto err; @@ -691,11 +692,11 @@ int hid_parse_report(struct hid_device *device, __u8 *start, if (start == end) { if (parser->collection_stack_ptr) { - dbg_hid("unbalanced collection at end of report description\n"); + hid_err(device, "unbalanced collection at end of report description\n"); goto err; } if (parser->local.delimiter_depth) { - dbg_hid("unbalanced delimiter at end of report description\n"); + hid_err(device, "unbalanced delimiter at end of report description\n"); goto err; } vfree(parser); @@ -703,7 +704,7 @@ int hid_parse_report(struct hid_device *device, __u8 *start, } } - dbg_hid("item fetching failed at offset %d\n", (int)(end - start)); + hid_err(device, "item fetching failed at offset %d\n", (int)(end - start)); err: vfree(parser); return ret; @@ -873,7 +874,7 @@ static void hid_process_event(struct hid_device *hid, struct hid_field *field, ret = hdrv->event(hid, field, usage, value); if (ret != 0) { if (ret < 0) - dbg_hid("%s's event failed with %d\n", + hid_err(hid, "%s's event failed with %d\n", hdrv->name, ret); return; } @@ -995,12 +996,13 @@ int hid_set_field(struct hid_field *field, unsigned offset, __s32 value) hid_dump_input(field->report->device, field->usage + offset, value); if (offset >= field->report_count) { - dbg_hid("offset (%d) exceeds report_count (%d)\n", offset, field->report_count); + hid_err(field->report->device, "offset (%d) exceeds report_count (%d)\n", + offset, field->report_count); return -1; } if (field->logical_minimum < 0) { if (value != snto32(s32ton(value, size), size)) { - dbg_hid("value %d is out of range\n", value); + hid_err(field->report->device, "value %d is out of range\n", value); return -1; } } @@ -1157,7 +1159,7 @@ static bool hid_match_one_id(struct hid_device *hdev, (id->product == HID_ANY_ID || id->product == hdev->product); } -static const struct hid_device_id *hid_match_id(struct hid_device *hdev, +const struct hid_device_id *hid_match_id(struct hid_device *hdev, const struct hid_device_id *id) { for (; id->bus; id++) @@ -1404,11 +1406,13 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_TRUETOUCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0006) }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0011) }, - { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH) }, - { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH1) }, - { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH2) }, - { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH3) }, - { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH4) }, + { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480D) }, + { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480E) }, + { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_720C) }, + { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_726B) }, + { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1) }, + { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302) }, + { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2515) }, { HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II) }, @@ -1423,6 +1427,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_3) }, { HID_USB_DEVICE(USB_VENDOR_ID_HANVON, USB_DEVICE_ID_HANVON_MULTITOUCH) }, + { HID_USB_DEVICE(USB_VENDOR_ID_HANVON_ALT, USB_DEVICE_ID_HANVON_ALT_MULTITOUCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6650) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK, USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP) }, { HID_USB_DEVICE(USB_VENDOR_ID_ILITEK, USB_DEVICE_ID_ILITEK_MULTITOUCH) }, @@ -1498,11 +1503,15 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) }, { HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_PCI) }, { HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) }, + { HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN) }, + { HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1) }, + { HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN2) }, { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) }, { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONE) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKU) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPLUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KOVAPLUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_PYRA_WIRED) }, @@ -1544,11 +1553,21 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_DUAL_BOX_PRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_XAT, USB_DEVICE_ID_XAT_CSR) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_SPX) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_MPX) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_CSR) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_SPX1) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_MPX1) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_CSR1) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_SPX2) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_MPX2) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_CSR2) }, { HID_USB_DEVICE(USB_VENDOR_ID_X_TENSIONS, USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) }, @@ -1768,11 +1787,12 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) }, { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) }, { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x0004) }, + { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x000a) }, { HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) }, { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) }, { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) }, + { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0001) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0002) }, - { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0003) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0004) }, { HID_USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_4_PHIDGETSERVO_30) }, { HID_USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_1_PHIDGETSERVO_30) }, |
