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authorJiri Kosina <jkosina@suse.cz>2020-10-15 21:41:43 +0300
committerJiri Kosina <jkosina@suse.cz>2020-10-15 21:41:43 +0300
commit9b14b066796d0e8bd05f200f30cb4222f8c0f9f1 (patch)
treee5b3daf993db737ebd6a31f9829cc2d07091e33f /drivers/hid
parent146f9d9189b153c3132429578554f3a7896081fc (diff)
parent505f394fa239cecb76d916aa858f87ed7ea7fde4 (diff)
downloadlinux-9b14b066796d0e8bd05f200f30cb4222f8c0f9f1.tar.xz
Merge branch 'for-5.9/upstream-fixes' into for-linus
- "heartbeat" report fix for several Wacom devices - Lenovo X1 Tablet support improvements - new device IDs - bounds checking fix in hid-roccat - stylus battery reporting fix
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-alps.c2
-rw-r--r--drivers/hid/hid-core.c8
-rw-r--r--drivers/hid/hid-ids.h3
-rw-r--r--drivers/hid/hid-input.c4
-rw-r--r--drivers/hid/hid-ite.c4
-rw-r--r--drivers/hid/hid-multitouch.c12
-rw-r--r--drivers/hid/hid-roccat-kone.c23
-rw-r--r--drivers/hid/i2c-hid/i2c-hid-core.c2
-rw-r--r--drivers/hid/wacom_wac.c4
9 files changed, 46 insertions, 16 deletions
diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c
index a9c2de95c5e2..3feaece13ade 100644
--- a/drivers/hid/hid-alps.c
+++ b/drivers/hid/hid-alps.c
@@ -526,7 +526,7 @@ static int u1_init(struct hid_device *hdev, struct alps_dev *pri_data)
ret = u1_read_write_register(hdev, ADDRESS_U1_NUM_SENS_Y,
&sen_line_num_y, 0, true);
- if (ret < 0) {
+ if (ret < 0) {
dev_err(&hdev->dev, "failed U1_NUM_SENS_Y (%d)\n", ret);
goto exit;
}
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 6dbd09254c44..56172fe6995c 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -927,7 +927,7 @@ static int hid_scan_report(struct hid_device *hid)
/**
* hid_parse_report - parse device report
*
- * @device: hid device
+ * @hid: hid device
* @start: report start
* @size: report size
*
@@ -952,7 +952,7 @@ static const char * const hid_report_names[] = {
/**
* hid_validate_values - validate existing device report's value indexes
*
- * @device: hid device
+ * @hid: hid device
* @type: which report type to examine
* @id: which report ID to examine (0 for first)
* @field_index: which report field to examine
@@ -1451,7 +1451,7 @@ static int search(__s32 *array, __s32 value, unsigned n)
* hid_match_report - check if driver's raw_event should be called
*
* @hid: hid device
- * @report_type: type to match against
+ * @report: hid report to match against
*
* compare hid->driver->report_table->report_type to report->type
*/
@@ -2127,7 +2127,7 @@ struct hid_dynid {
/**
* store_new_id - add a new HID device ID to this driver and re-probe devices
- * @driver: target device driver
+ * @drv: target device driver
* @buf: buffer for scanning device ID data
* @count: input size
*
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 74fc1df6e3c2..d69842f79fc6 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -727,6 +727,8 @@
#define USB_DEVICE_ID_LENOVO_TP10UBKBD 0x6062
#define USB_DEVICE_ID_LENOVO_TPPRODOCK 0x6067
#define USB_DEVICE_ID_LENOVO_X1_COVER 0x6085
+#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
@@ -1123,6 +1125,7 @@
#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
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 88e19996427e..9770db624bfa 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -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;
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-multitouch.c b/drivers/hid/hid-multitouch.c
index e3152155c4b8..d670bcd57bde 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1973,6 +1973,18 @@ static const struct hid_device_id mt_devices[] = {
HID_DEVICE(BUS_I2C, HID_GROUP_GENERIC,
USB_VENDOR_ID_LG, I2C_DEVICE_ID_LG_7010) },
+ /* Lenovo X1 TAB Gen 2 */
+ { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
+ HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8,
+ USB_VENDOR_ID_LENOVO,
+ USB_DEVICE_ID_LENOVO_X1_TAB) },
+
+ /* Lenovo X1 TAB Gen 3 */
+ { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
+ HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8,
+ USB_VENDOR_ID_LENOVO,
+ USB_DEVICE_ID_LENOVO_X1_TAB3) },
+
/* MosArt panels */
{ .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
MT_USB_DEVICE(USB_VENDOR_ID_ASUS,
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c
index 2ff4c8e366ff..1ca64481145e 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/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c
index d053b86d0e2e..ac115cb50b34 100644
--- a/drivers/hid/i2c-hid/i2c-hid-core.c
+++ b/drivers/hid/i2c-hid/i2c-hid-core.c
@@ -323,7 +323,7 @@ static int i2c_hid_get_report(struct i2c_client *client, u8 reportType,
* @reportType: 0x03 for HID_FEATURE_REPORT ; 0x02 for HID_OUTPUT_REPORT
* @reportID: the report ID
* @buf: the actual data to transfer, without the report ID
- * @len: size of buf
+ * @data_len: size of buf
* @use_data: true: use SET_REPORT HID command, false: send plain OUTPUT report
*/
static int i2c_hid_set_or_send_report(struct i2c_client *client, u8 reportType,
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 83dfec327c42..1bd0eb71559c 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -2773,7 +2773,9 @@ static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *repo
if (report->type != HID_INPUT_REPORT)
return -1;
- if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
+ if (WACOM_PAD_FIELD(field))
+ return 0;
+ else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
wacom_wac_pen_report(hdev, report);
else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
wacom_wac_finger_report(hdev, report);