diff options
Diffstat (limited to 'drivers/hid')
-rw-r--r-- | drivers/hid/hid-alps.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-apple.c | 18 | ||||
-rw-r--r-- | drivers/hid/hid-core.c | 15 | ||||
-rw-r--r-- | drivers/hid/hid-elan.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-ids.h | 14 | ||||
-rw-r--r-- | drivers/hid/hid-input.c | 14 | ||||
-rw-r--r-- | drivers/hid/hid-ite.c | 4 | ||||
-rw-r--r-- | drivers/hid/hid-logitech-hidpp.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-magicmouse.c | 6 | ||||
-rw-r--r-- | drivers/hid/hid-microsoft.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-multitouch.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-quirks.c | 12 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-kone.c | 23 | ||||
-rw-r--r-- | drivers/hid/hid-steam.c | 6 | ||||
-rw-r--r-- | drivers/hid/i2c-hid/i2c-hid-core.c | 22 | ||||
-rw-r--r-- | drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 | ||||
-rw-r--r-- | drivers/hid/intel-ish-hid/ishtp-fw-loader.c | 2 | ||||
-rw-r--r-- | drivers/hid/usbhid/hiddev.c | 4 |
18 files changed, 129 insertions, 29 deletions
diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c index b2ad319a74b9..d33f5abc8f64 100644 --- a/drivers/hid/hid-alps.c +++ b/drivers/hid/hid-alps.c @@ -25,6 +25,7 @@ #define U1_MOUSE_REPORT_ID 0x01 /* Mouse data ReportID */ #define U1_ABSOLUTE_REPORT_ID 0x03 /* Absolute data ReportID */ +#define U1_ABSOLUTE_REPORT_ID_SECD 0x02 /* FW-PTP Absolute data ReportID */ #define U1_FEATURE_REPORT_ID 0x05 /* Feature ReportID */ #define U1_SP_ABSOLUTE_REPORT_ID 0x06 /* Feature ReportID */ @@ -368,6 +369,7 @@ static int u1_raw_event(struct alps_dev *hdata, u8 *data, int size) case U1_FEATURE_REPORT_ID: break; case U1_ABSOLUTE_REPORT_ID: + case U1_ABSOLUTE_REPORT_ID_SECD: for (i = 0; i < hdata->max_fingers; i++) { u8 *contact = &data[i * 5]; diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index d732d1d10caf..6909c045fece 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -54,6 +54,7 @@ MODULE_PARM_DESC(swap_opt_cmd, "Swap the Option (\"Alt\") and Command (\"Flag\") struct apple_sc { unsigned long quirks; unsigned int fn_on; + unsigned int fn_found; DECLARE_BITMAP(pressed_numlock, KEY_CNT); }; @@ -339,12 +340,15 @@ static int apple_input_mapping(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { + struct apple_sc *asc = hid_get_drvdata(hdev); + if (usage->hid == (HID_UP_CUSTOM | 0x0003) || usage->hid == (HID_UP_MSVENDOR | 0x0003) || usage->hid == (HID_UP_HPVENDOR2 | 0x0003)) { /* The fn key on Apple USB keyboards */ set_bit(EV_REP, hi->input->evbit); hid_map_usage_clear(hi, usage, bit, max, EV_KEY, KEY_FN); + asc->fn_found = true; apple_setup_input(hi->input); return 1; } @@ -371,6 +375,19 @@ static int apple_input_mapped(struct hid_device *hdev, struct hid_input *hi, return 0; } +static int apple_input_configured(struct hid_device *hdev, + struct hid_input *hidinput) +{ + struct apple_sc *asc = hid_get_drvdata(hdev); + + if ((asc->quirks & APPLE_HAS_FN) && !asc->fn_found) { + hid_info(hdev, "Fn key not found (Apple Wireless Keyboard clone?), disabling Fn key handling\n"); + asc->quirks = 0; + } + + return 0; +} + static int apple_probe(struct hid_device *hdev, const struct hid_device_id *id) { @@ -585,6 +602,7 @@ static struct hid_driver apple_driver = { .event = apple_event, .input_mapping = apple_input_mapping, .input_mapped = apple_input_mapped, + .input_configured = apple_input_configured, }; module_hid_driver(apple_driver); diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 359616e3efbb..d2ecc9c45255 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1598,6 +1598,17 @@ static void hid_output_field(const struct hid_device *hid, } /* + * Compute the size of a report. + */ +static size_t hid_compute_report_size(struct hid_report *report) +{ + if (report->size) + return ((report->size - 1) >> 3) + 1; + + return 0; +} + +/* * Create a report. 'data' has to be allocated using * hid_alloc_report_buf() so that it has proper size. */ @@ -1609,7 +1620,7 @@ void hid_output_report(struct hid_report *report, __u8 *data) if (report->id > 0) *data++ = report->id; - memset(data, 0, ((report->size - 1) >> 3) + 1); + memset(data, 0, hid_compute_report_size(report)); for (n = 0; n < report->maxfield; n++) hid_output_field(report->device, report->field[n], data); } @@ -1739,7 +1750,7 @@ int hid_report_raw_event(struct hid_device *hid, int type, u8 *data, u32 size, csize--; } - rsize = ((report->size - 1) >> 3) + 1; + rsize = hid_compute_report_size(report); if (report_enum->numbered && rsize >= HID_MAX_BUFFER_SIZE) rsize = HID_MAX_BUFFER_SIZE - 1; diff --git a/drivers/hid/hid-elan.c b/drivers/hid/hid-elan.c index 45c4f888b7c4..dae193749d44 100644 --- a/drivers/hid/hid-elan.c +++ b/drivers/hid/hid-elan.c @@ -188,6 +188,7 @@ static int elan_input_configured(struct hid_device *hdev, struct hid_input *hi) ret = input_mt_init_slots(input, ELAN_MAX_FINGERS, INPUT_MT_POINTER); if (ret) { hid_err(hdev, "Failed to init elan MT slots: %d\n", ret); + input_free_device(input); return ret; } @@ -198,6 +199,7 @@ static int elan_input_configured(struct hid_device *hdev, struct hid_input *hi) if (ret) { hid_err(hdev, "Failed to register elan input device: %d\n", ret); + input_mt_destroy_slots(input); input_free_device(input); return ret; } diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 13b7222ef2c9..7363d0b488bd 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -620,6 +620,7 @@ #define USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081 0xa081 #define USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A0C2 0xa0c2 #define USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD_A096 0xa096 +#define USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD_A293 0xa293 #define USB_VENDOR_ID_IMATION 0x0718 #define USB_DEVICE_ID_DISC_STAKKA 0xd000 @@ -729,6 +730,9 @@ #define USB_DEVICE_ID_LENOVO_X1_TAB 0x60a3 #define USB_DEVICE_ID_LENOVO_X1_TAB3 0x60b5 #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D 0x608d +#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019 0x6019 +#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_602E 0x602e +#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6093 0x6093 #define USB_VENDOR_ID_LG 0x1fd2 #define USB_DEVICE_ID_LG_MULTITOUCH 0x0064 @@ -770,6 +774,7 @@ #define USB_DEVICE_ID_LOGITECH_G27_WHEEL 0xc29b #define USB_DEVICE_ID_LOGITECH_WII_WHEEL 0xc29c #define USB_DEVICE_ID_LOGITECH_ELITE_KBD 0xc30a +#define USB_DEVICE_ID_LOGITECH_GROUP_AUDIO 0x0882 #define USB_DEVICE_ID_S510_RECEIVER 0xc50c #define USB_DEVICE_ID_S510_RECEIVER_2 0xc517 #define USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500 0xc512 @@ -841,6 +846,7 @@ #define USB_DEVICE_ID_MS_POWER_COVER 0x07da #define USB_DEVICE_ID_MS_XBOX_ONE_S_CONTROLLER 0x02fd #define USB_DEVICE_ID_MS_PIXART_MOUSE 0x00cb +#define USB_DEVICE_ID_8BITDO_SN30_PRO_PLUS 0x02e0 #define USB_VENDOR_ID_MOJO 0x8282 #define USB_DEVICE_ID_RETRO_ADAPTER 0x3201 @@ -995,6 +1001,8 @@ #define USB_DEVICE_ID_ROCCAT_RYOS_MK_PRO 0x3232 #define USB_DEVICE_ID_ROCCAT_SAVU 0x2d5a +#define USB_VENDOR_ID_SAI 0x17dd + #define USB_VENDOR_ID_SAITEK 0x06a3 #define USB_DEVICE_ID_SAITEK_RUMBLEPAD 0xff17 #define USB_DEVICE_ID_SAITEK_PS1000 0x0621 @@ -1004,6 +1012,8 @@ #define USB_DEVICE_ID_SAITEK_RAT9 0x0cfa #define USB_DEVICE_ID_SAITEK_MMO7 0x0cd0 #define USB_DEVICE_ID_SAITEK_X52 0x075c +#define USB_DEVICE_ID_SAITEK_X52_2 0x0255 +#define USB_DEVICE_ID_SAITEK_X52_PRO 0x0762 #define USB_VENDOR_ID_SAMSUNG 0x0419 #define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001 @@ -1109,6 +1119,7 @@ #define USB_DEVICE_ID_SYNAPTICS_DELL_K12A 0x2819 #define USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5_012 0x2968 #define USB_DEVICE_ID_SYNAPTICS_TP_V103 0x5710 +#define USB_DEVICE_ID_SYNAPTICS_ACER_ONE_S1003 0x73f5 #define USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5 0x81a7 #define USB_VENDOR_ID_TEXAS_INSTRUMENTS 0x2047 @@ -1147,6 +1158,9 @@ #define USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8882 0x8882 #define USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8883 0x8883 +#define USB_VENDOR_ID_TRUST 0x145f +#define USB_DEVICE_ID_TRUST_PANORA_TABLET 0x0212 + #define USB_VENDOR_ID_TURBOX 0x062a #define USB_DEVICE_ID_TURBOX_KEYBOARD 0x0201 #define USB_DEVICE_ID_ASUS_MD_5110 0x5110 diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index dea9cc65bf80..b2bff932c524 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -350,13 +350,13 @@ static int hidinput_query_battery_capacity(struct hid_device *dev) u8 *buf; int ret; - buf = kmalloc(2, GFP_KERNEL); + buf = kmalloc(4, GFP_KERNEL); if (!buf) return -ENOMEM; - ret = hid_hw_raw_request(dev, dev->battery_report_id, buf, 2, + ret = hid_hw_raw_request(dev, dev->battery_report_id, buf, 4, dev->battery_report_type, HID_REQ_GET_REPORT); - if (ret != 2) { + if (ret < 2) { kfree(buf); return -ENODATA; } @@ -797,7 +797,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case 0x3b: /* Battery Strength */ hidinput_setup_battery(device, HID_INPUT_REPORT, field); usage->type = EV_PWR; - goto ignore; + return; case 0x3c: /* Invert */ map_key_clear(BTN_TOOL_RUBBER); @@ -1059,7 +1059,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case HID_DC_BATTERYSTRENGTH: hidinput_setup_battery(device, HID_INPUT_REPORT, field); usage->type = EV_PWR; - goto ignore; + return; } goto unknown; @@ -1132,6 +1132,10 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel } mapped: + /* Mapping failed, bail out */ + if (!bit) + return; + if (device->driver->input_mapped && device->driver->input_mapped(device, hidinput, field, usage, &bit, &max) < 0) { diff --git a/drivers/hid/hid-ite.c b/drivers/hid/hid-ite.c index 6c55682c5974..044a93f3c117 100644 --- a/drivers/hid/hid-ite.c +++ b/drivers/hid/hid-ite.c @@ -44,6 +44,10 @@ static const struct hid_device_id ite_devices[] = { { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5_012) }, + /* ITE8910 USB kbd ctlr, with Synaptics touchpad connected to it. */ + { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, + USB_VENDOR_ID_SYNAPTICS, + USB_DEVICE_ID_SYNAPTICS_ACER_ONE_S1003) }, { } }; MODULE_DEVICE_TABLE(hid, ite_devices); diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index cd9193078525..60cf80606282 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -2964,7 +2964,7 @@ static int hi_res_scroll_enable(struct hidpp_device *hidpp) multiplier = 1; hidpp->vertical_wheel_counter.wheel_multiplier = multiplier; - hid_info(hidpp->hid_dev, "multiplier = %d\n", multiplier); + hid_dbg(hidpp->hid_dev, "wheel multiplier = %d\n", multiplier); return 0; } diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index 34138667f8af..abd86903875f 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -535,6 +535,12 @@ static int magicmouse_setup_input(struct input_dev *input, struct hid_device *hd __set_bit(MSC_RAW, input->mscbit); } + /* + * hid-input may mark device as using autorepeat, but neither + * the trackpad, nor the mouse actually want it. + */ + __clear_bit(EV_REP, input->evbit); + return 0; } diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index 2d8b589201a4..8cb1ca1936e4 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c @@ -451,6 +451,8 @@ static const struct hid_device_id ms_devices[] = { .driver_data = MS_SURFACE_DIAL }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_XBOX_ONE_S_CONTROLLER), .driver_data = MS_QUIRK_FF }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_8BITDO_SN30_PRO_PLUS), + .driver_data = MS_QUIRK_FF }, { } }; MODULE_DEVICE_TABLE(hid, ms_devices); diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 39e4da7468e1..128d8f4319b9 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -864,6 +864,8 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi, code = BTN_0 + ((usage->hid - 1) & HID_USAGE); hid_map_usage(hi, usage, bit, max, EV_KEY, code); + if (!*bit) + return -1; input_set_capability(hi->input, EV_KEY, code); return 1; diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 90ec2390ef68..0440e2f6e8a3 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -88,6 +88,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD_A096), HID_QUIRK_NO_INIT_REPORTS }, + { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD_A293), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, @@ -104,6 +105,9 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406XE), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_PIXART_USB_OPTICAL_MOUSE_ID2), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_602E), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6093), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_C007), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_C077), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_KEYBOARD_G710_PLUS), HID_QUIRK_NOGET }, @@ -146,6 +150,8 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_RETROUSB, USB_DEVICE_ID_RETROUSB_SNES_RETROPORT), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, + { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52_2), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, + { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52_PRO), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD2), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB), HID_QUIRK_NOGET }, @@ -168,6 +174,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8882), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8883), HID_QUIRK_NOGET }, + { HID_USB_DEVICE(USB_VENDOR_ID_TRUST, USB_DEVICE_ID_TRUST_PANORA_TABLET), HID_QUIRK_MULTI_INPUT | HID_QUIRK_HIDINPUT_FORCE }, { HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_KNA5), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_TWA60), HID_QUIRK_MULTI_INPUT }, @@ -177,6 +184,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_XIN_MO_DUAL_ARCADE), HID_QUIRK_MULTI_INPUT }, + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_GROUP_AUDIO), HID_QUIRK_NOGET }, { 0 } }; @@ -399,9 +407,6 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A0C2) }, #endif -#if IS_ENABLED(CONFIG_HID_ITE) - { HID_USB_DEVICE(USB_VENDOR_ID_ITE, USB_DEVICE_ID_ITE8595) }, -#endif #if IS_ENABLED(CONFIG_HID_ICADE) { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ION, USB_DEVICE_ID_ICADE) }, #endif @@ -841,6 +846,7 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_PETZL, USB_DEVICE_ID_PETZL_HEADLAMP) }, { HID_USB_DEVICE(USB_VENDOR_ID_PHILIPS, USB_DEVICE_ID_PHILIPS_IEEE802154_DONGLE) }, { HID_USB_DEVICE(USB_VENDOR_ID_POWERCOM, USB_DEVICE_ID_POWERCOM_UPS) }, + { HID_USB_DEVICE(USB_VENDOR_ID_SAI, USB_DEVICE_ID_CYPRESS_HIDCOM) }, #if IS_ENABLED(CONFIG_MOUSE_SYNAPTICS_USB) { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_TP) }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_INT_TP) }, diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index 1a6e600197d0..509b9bb1362c 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -294,31 +294,40 @@ static ssize_t kone_sysfs_write_settings(struct file *fp, struct kobject *kobj, struct kone_device *kone = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval = 0, difference, old_profile; + struct kone_settings *settings = (struct kone_settings *)buf; /* I need to get my data in one piece */ if (off != 0 || count != sizeof(struct kone_settings)) return -EINVAL; mutex_lock(&kone->kone_lock); - difference = memcmp(buf, &kone->settings, sizeof(struct kone_settings)); + difference = memcmp(settings, &kone->settings, + sizeof(struct kone_settings)); if (difference) { - retval = kone_set_settings(usb_dev, - (struct kone_settings const *)buf); - if (retval) { - mutex_unlock(&kone->kone_lock); - return retval; + if (settings->startup_profile < 1 || + settings->startup_profile > 5) { + retval = -EINVAL; + goto unlock; } + retval = kone_set_settings(usb_dev, settings); + if (retval) + goto unlock; + old_profile = kone->settings.startup_profile; - memcpy(&kone->settings, buf, sizeof(struct kone_settings)); + memcpy(&kone->settings, settings, sizeof(struct kone_settings)); kone_profile_activated(kone, kone->settings.startup_profile); if (kone->settings.startup_profile != old_profile) kone_profile_report(kone, kone->settings.startup_profile); } +unlock: mutex_unlock(&kone->kone_lock); + if (retval) + return retval; + return sizeof(struct kone_settings); } static BIN_ATTR(settings, 0660, kone_sysfs_read_settings, diff --git a/drivers/hid/hid-steam.c b/drivers/hid/hid-steam.c index 6286204d4c56..a3b151b29bd7 100644 --- a/drivers/hid/hid-steam.c +++ b/drivers/hid/hid-steam.c @@ -526,7 +526,8 @@ static int steam_register(struct steam_device *steam) steam_battery_register(steam); mutex_lock(&steam_devices_lock); - list_add(&steam->list, &steam_devices); + if (list_empty(&steam->list)) + list_add(&steam->list, &steam_devices); mutex_unlock(&steam_devices_lock); } @@ -552,7 +553,7 @@ static void steam_unregister(struct steam_device *steam) hid_info(steam->hdev, "Steam Controller '%s' disconnected", steam->serial_no); mutex_lock(&steam_devices_lock); - list_del(&steam->list); + list_del_init(&steam->list); mutex_unlock(&steam_devices_lock); steam->serial_no[0] = 0; } @@ -738,6 +739,7 @@ static int steam_probe(struct hid_device *hdev, mutex_init(&steam->mutex); steam->quirks = id->driver_data; INIT_WORK(&steam->work_connect, steam_work_connect_cb); + INIT_LIST_HEAD(&steam->list); steam->client_hdev = steam_create_client_hid(hdev); if (IS_ERR(steam->client_hdev)) { diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c index b525b2715e07..592176aff027 100644 --- a/drivers/hid/i2c-hid/i2c-hid-core.c +++ b/drivers/hid/i2c-hid/i2c-hid-core.c @@ -422,6 +422,19 @@ static int i2c_hid_set_power(struct i2c_client *client, int power_state) dev_err(&client->dev, "failed to change power setting.\n"); set_pwr_exit: + + /* + * The HID over I2C specification states that if a DEVICE needs time + * after the PWR_ON request, it should utilise CLOCK stretching. + * However, it has been observered that the Windows driver provides a + * 1ms sleep between the PWR_ON and RESET requests. + * According to Goodix Windows even waits 60 ms after (other?) + * PWR_ON requests. Testing has confirmed that several devices + * will not work properly without a delay after a PWR_ON request. + */ + if (!ret && power_state == I2C_HID_PWR_ON) + msleep(60); + return ret; } @@ -443,15 +456,6 @@ static int i2c_hid_hwreset(struct i2c_client *client) if (ret) goto out_unlock; - /* - * The HID over I2C specification states that if a DEVICE needs time - * after the PWR_ON request, it should utilise CLOCK stretching. - * However, it has been observered that the Windows driver provides a - * 1ms sleep between the PWR_ON and RESET requests and that some devices - * rely on this. - */ - usleep_range(1000, 5000); - i2c_hid_dbg(ihid, "resetting...\n"); ret = i2c_hid_command(client, &hid_reset_cmd, NULL, 0); diff --git a/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c b/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c index ec142bc8c1da..35f3bfc3e6f5 100644 --- a/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c +++ b/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c @@ -374,6 +374,14 @@ static const struct dmi_system_id i2c_hid_dmi_desc_override_table[] = { .driver_data = (void *)&sipodev_desc }, { + .ident = "Mediacom FlexBook edge 13", + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MEDIACOM"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "FlexBook_edge13-M-FBE13"), + }, + .driver_data = (void *)&sipodev_desc + }, + { .ident = "Odys Winbook 13", .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AXDIA International GmbH"), diff --git a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c index aa2dbed30fc3..6cf59fd26ad7 100644 --- a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c +++ b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c @@ -480,6 +480,7 @@ static int ish_query_loader_prop(struct ishtp_cl_data *client_data, sizeof(ldr_xfer_query_resp)); if (rv < 0) { client_data->flag_retry = true; + *fw_info = (struct shim_fw_info){}; return rv; } @@ -489,6 +490,7 @@ static int ish_query_loader_prop(struct ishtp_cl_data *client_data, "data size %d is not equal to size of loader_xfer_query_response %zu\n", rv, sizeof(struct loader_xfer_query_response)); client_data->flag_retry = true; + *fw_info = (struct shim_fw_info){}; return -EMSGSIZE; } diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index 35b1fa6d962e..4711fb191a07 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -519,12 +519,16 @@ static noinline int hiddev_ioctl_usage(struct hiddev *hiddev, unsigned int cmd, switch (cmd) { case HIDIOCGUSAGE: + if (uref->usage_index >= field->report_count) + goto inval; uref->value = field->value[uref->usage_index]; if (copy_to_user(user_arg, uref, sizeof(*uref))) goto fault; goto goodreturn; case HIDIOCSUSAGE: + if (uref->usage_index >= field->report_count) + goto inval; field->value[uref->usage_index] = uref->value; goto goodreturn; |