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-rw-r--r--drivers/hid/amd-sfh-hid/amd_sfh_client.c45
-rw-r--r--drivers/hid/amd-sfh-hid/amd_sfh_hid.c9
-rw-r--r--drivers/hid/amd-sfh-hid/amd_sfh_hid.h1
-rw-r--r--drivers/hid/amd-sfh-hid/amd_sfh_pcie.c17
-rw-r--r--drivers/hid/amd-sfh-hid/amd_sfh_pcie.h5
-rw-r--r--drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h6
-rw-r--r--drivers/hid/hid-apple.c22
-rw-r--r--drivers/hid/hid-bigbenff.c6
-rw-r--r--drivers/hid/hid-core.c4
-rw-r--r--drivers/hid/hid-elan.c2
-rw-r--r--drivers/hid/hid-ids.h3
-rw-r--r--drivers/hid/hid-led.c2
-rw-r--r--drivers/hid/hid-lenovo.c174
-rw-r--r--drivers/hid/hid-multitouch.c9
-rw-r--r--drivers/hid/intel-ish-hid/ipc/hw-ish.h2
-rw-r--r--drivers/hid/intel-ish-hid/ipc/pci-ish.c2
16 files changed, 280 insertions, 29 deletions
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_client.c b/drivers/hid/amd-sfh-hid/amd_sfh_client.c
index c5de0ec4f9d0..0f770a2b47ff 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_client.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_client.c
@@ -141,6 +141,24 @@ u32 amd_sfh_wait_for_response(struct amd_mp2_dev *mp2, u8 sid, u32 sensor_sts)
return sensor_sts;
}
+const char *get_sensor_name(int idx)
+{
+ switch (idx) {
+ case accel_idx:
+ return "accelerometer";
+ case gyro_idx:
+ return "gyroscope";
+ case mag_idx:
+ return "magnetometer";
+ case als_idx:
+ return "ALS";
+ case HPD_IDX:
+ return "HPD";
+ default:
+ return "unknown sensor type";
+ }
+}
+
int amd_sfh_hid_client_init(struct amd_mp2_dev *privdata)
{
struct amd_input_data *in_data = &privdata->in_data;
@@ -219,13 +237,27 @@ int amd_sfh_hid_client_init(struct amd_mp2_dev *privdata)
(privdata, cl_data->sensor_idx[i], SENSOR_DISABLED);
if (status != SENSOR_ENABLED)
cl_data->sensor_sts[i] = SENSOR_DISABLED;
- dev_dbg(dev, "sid 0x%x status 0x%x\n",
- cl_data->sensor_idx[i], cl_data->sensor_sts[i]);
+ dev_dbg(dev, "sid 0x%x (%s) status 0x%x\n",
+ cl_data->sensor_idx[i],
+ get_sensor_name(cl_data->sensor_idx[i]),
+ cl_data->sensor_sts[i]);
goto cleanup;
}
}
- dev_dbg(dev, "sid 0x%x status 0x%x\n",
- cl_data->sensor_idx[i], cl_data->sensor_sts[i]);
+ dev_dbg(dev, "sid 0x%x (%s) status 0x%x\n",
+ cl_data->sensor_idx[i], get_sensor_name(cl_data->sensor_idx[i]),
+ cl_data->sensor_sts[i]);
+ }
+ if (privdata->mp2_ops->discovery_status &&
+ privdata->mp2_ops->discovery_status(privdata) == 0) {
+ amd_sfh_hid_client_deinit(privdata);
+ for (i = 0; i < cl_data->num_hid_devices; i++) {
+ devm_kfree(dev, cl_data->feature_report[i]);
+ devm_kfree(dev, in_data->input_report[i]);
+ devm_kfree(dev, cl_data->report_descr[i]);
+ }
+ dev_warn(dev, "Failed to discover, sensors not enabled\n");
+ return -EOPNOTSUPP;
}
schedule_delayed_work(&cl_data->work_buffer, msecs_to_jiffies(AMD_SFH_IDLE_LOOP));
return 0;
@@ -257,8 +289,9 @@ int amd_sfh_hid_client_deinit(struct amd_mp2_dev *privdata)
(privdata, cl_data->sensor_idx[i], SENSOR_DISABLED);
if (status != SENSOR_ENABLED)
cl_data->sensor_sts[i] = SENSOR_DISABLED;
- dev_dbg(&privdata->pdev->dev, "stopping sid 0x%x status 0x%x\n",
- cl_data->sensor_idx[i], cl_data->sensor_sts[i]);
+ dev_dbg(&privdata->pdev->dev, "stopping sid 0x%x (%s) status 0x%x\n",
+ cl_data->sensor_idx[i], get_sensor_name(cl_data->sensor_idx[i]),
+ cl_data->sensor_sts[i]);
}
}
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_hid.c b/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
index 2bf97b6ac973..1089134030b0 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_hid.c
@@ -12,6 +12,7 @@
#include <linux/sched.h>
#include "amd_sfh_hid.h"
+#include "amd_sfh_pcie.h"
#define AMD_SFH_RESPONSE_TIMEOUT 1500
@@ -120,6 +121,8 @@ static struct hid_ll_driver amdtp_hid_ll_driver = {
int amdtp_hid_probe(u32 cur_hid_dev, struct amdtp_cl_data *cli_data)
{
+ struct amd_mp2_dev *mp2 = container_of(cli_data->in_data, struct amd_mp2_dev, in_data);
+ struct device *dev = &mp2->pdev->dev;
struct hid_device *hid;
struct amdtp_hid_data *hid_data;
int rc;
@@ -141,10 +144,12 @@ int amdtp_hid_probe(u32 cur_hid_dev, struct amdtp_cl_data *cli_data)
hid->driver_data = hid_data;
cli_data->hid_sensor_hubs[cur_hid_dev] = hid;
- hid->bus = BUS_AMD_AMDTP;
+ strscpy(hid->phys, dev->driver ? dev->driver->name : dev_name(dev),
+ sizeof(hid->phys));
+ hid->bus = BUS_AMD_SFH;
hid->vendor = AMD_SFH_HID_VENDOR;
hid->product = AMD_SFH_HID_PRODUCT;
- snprintf(hid->name, sizeof(hid->name), "%s %04X:%04X", "hid-amdtp",
+ snprintf(hid->name, sizeof(hid->name), "%s %04X:%04X", "hid-amdsfh",
hid->vendor, hid->product);
rc = hid_add_device(hid);
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_hid.h b/drivers/hid/amd-sfh-hid/amd_sfh_hid.h
index c60abd38054c..ad264db63180 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_hid.h
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_hid.h
@@ -12,7 +12,6 @@
#define AMDSFH_HID_H
#define MAX_HID_DEVICES 5
-#define BUS_AMD_AMDTP 0x20
#define AMD_SFH_HID_VENDOR 0x1022
#define AMD_SFH_HID_PRODUCT 0x0001
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index 6b5fd90b0bd1..dadc491bbf6b 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -130,6 +130,12 @@ static int amd_sfh_irq_init_v2(struct amd_mp2_dev *privdata)
return 0;
}
+static int amd_sfh_dis_sts_v2(struct amd_mp2_dev *privdata)
+{
+ return (readl(privdata->mmio + AMD_P2C_MSG(1)) &
+ SENSOR_DISCOVERY_STATUS_MASK) >> SENSOR_DISCOVERY_STATUS_SHIFT;
+}
+
void amd_start_sensor(struct amd_mp2_dev *privdata, struct amd_mp2_sensor_info info)
{
union sfh_cmd_param cmd_param;
@@ -245,6 +251,7 @@ static const struct amd_mp2_ops amd_sfh_ops_v2 = {
.response = amd_sfh_wait_response_v2,
.clear_intr = amd_sfh_clear_intr_v2,
.init_intr = amd_sfh_irq_init_v2,
+ .discovery_status = amd_sfh_dis_sts_v2,
};
static const struct amd_mp2_ops amd_sfh_ops = {
@@ -346,8 +353,9 @@ static int __maybe_unused amd_mp2_pci_resume(struct device *dev)
(mp2, cl_data->sensor_idx[i], SENSOR_ENABLED);
if (status == SENSOR_ENABLED)
cl_data->sensor_sts[i] = SENSOR_ENABLED;
- dev_dbg(dev, "resume sid 0x%x status 0x%x\n",
- cl_data->sensor_idx[i], cl_data->sensor_sts[i]);
+ dev_dbg(dev, "suspend sid 0x%x (%s) status 0x%x\n",
+ cl_data->sensor_idx[i], get_sensor_name(cl_data->sensor_idx[i]),
+ cl_data->sensor_sts[i]);
}
}
@@ -371,8 +379,9 @@ static int __maybe_unused amd_mp2_pci_suspend(struct device *dev)
(mp2, cl_data->sensor_idx[i], SENSOR_DISABLED);
if (status != SENSOR_ENABLED)
cl_data->sensor_sts[i] = SENSOR_DISABLED;
- dev_dbg(dev, "suspend sid 0x%x status 0x%x\n",
- cl_data->sensor_idx[i], cl_data->sensor_sts[i]);
+ dev_dbg(dev, "suspend sid 0x%x (%s) status 0x%x\n",
+ cl_data->sensor_idx[i], get_sensor_name(cl_data->sensor_idx[i]),
+ cl_data->sensor_sts[i]);
}
}
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h
index 97b99861fae2..8c760526132a 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h
@@ -39,6 +39,9 @@
#define AMD_SFH_IDLE_LOOP 200
+#define SENSOR_DISCOVERY_STATUS_MASK GENMASK(5, 3)
+#define SENSOR_DISCOVERY_STATUS_SHIFT 3
+
/* SFH Command register */
union sfh_cmd_base {
u32 ul;
@@ -135,6 +138,7 @@ int amd_sfh_hid_client_deinit(struct amd_mp2_dev *privdata);
u32 amd_sfh_wait_for_response(struct amd_mp2_dev *mp2, u8 sid, u32 sensor_sts);
void amd_mp2_suspend(struct amd_mp2_dev *mp2);
void amd_mp2_resume(struct amd_mp2_dev *mp2);
+const char *get_sensor_name(int idx);
struct amd_mp2_ops {
void (*start)(struct amd_mp2_dev *privdata, struct amd_mp2_sensor_info info);
@@ -143,5 +147,6 @@ struct amd_mp2_ops {
int (*response)(struct amd_mp2_dev *mp2, u8 sid, u32 sensor_sts);
void (*clear_intr)(struct amd_mp2_dev *privdata);
int (*init_intr)(struct amd_mp2_dev *privdata);
+ int (*discovery_status)(struct amd_mp2_dev *privdata);
};
#endif
diff --git a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h
index 8d97ca0f9b52..697f2791ea9c 100644
--- a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h
+++ b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h
@@ -179,7 +179,7 @@ static const u8 accel3_report_descriptor[] = {
0xC0 /* HID end collection */
};
-const u8 gyro3_report_descriptor[] = {
+static const u8 gyro3_report_descriptor[] = {
0x05, 0x20, /* Usage page */
0x09, 0x76, /* Motion type Gyro3D */
0xA1, 0x00, /* HID Collection (Physical) */
@@ -340,7 +340,7 @@ const u8 gyro3_report_descriptor[] = {
0xC0, /* HID end collection */
};
-const u8 comp3_report_descriptor[] = {
+static const u8 comp3_report_descriptor[] = {
0x05, 0x20, /* Usage page */
0x09, 0x83, /* Motion type Orientation compass 3D */
0xA1, 0x00, /* HID Collection (Physical) */
@@ -512,7 +512,7 @@ const u8 comp3_report_descriptor[] = {
0xC0 /* HID end collection */
};
-const u8 als_report_descriptor[] = {
+static const u8 als_report_descriptor[] = {
0x05, 0x20, /* HID usage page sensor */
0x09, 0x41, /* HID usage sensor type Ambientlight */
0xA1, 0x00, /* HID Collection (Physical) */
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index 0cf35caee9fa..42a568902f49 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -21,6 +21,7 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/timer.h>
+#include <linux/string.h>
#include "hid-ids.h"
@@ -35,16 +36,17 @@
#define APPLE_NUMLOCK_EMULATION BIT(8)
#define APPLE_RDESC_BATTERY BIT(9)
#define APPLE_BACKLIGHT_CTL BIT(10)
+#define APPLE_IS_KEYCHRON BIT(11)
#define APPLE_FLAG_FKEY 0x01
#define HID_COUNTRY_INTERNATIONAL_ISO 13
#define APPLE_BATTERY_TIMEOUT_MS 60000
-static unsigned int fnmode = 1;
+static unsigned int fnmode = 3;
module_param(fnmode, uint, 0644);
MODULE_PARM_DESC(fnmode, "Mode of fn key on Apple keyboards (0 = disabled, "
- "[1] = fkeyslast, 2 = fkeysfirst)");
+ "1 = fkeyslast, 2 = fkeysfirst, [3] = auto)");
static int iso_layout = -1;
module_param(iso_layout, int, 0644);
@@ -349,6 +351,7 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
const struct apple_key_translation *trans, *table;
bool do_translate;
u16 code = 0;
+ unsigned int real_fnmode;
u16 fn_keycode = (swap_fn_leftctrl) ? (KEY_LEFTCTRL) : (KEY_FN);
@@ -359,7 +362,13 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
return 1;
}
- if (fnmode) {
+ if (fnmode == 3) {
+ real_fnmode = (asc->quirks & APPLE_IS_KEYCHRON) ? 2 : 1;
+ } else {
+ real_fnmode = fnmode;
+ }
+
+ if (real_fnmode) {
if (hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI ||
hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO ||
hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS ||
@@ -406,7 +415,7 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
if (!code) {
if (trans->flags & APPLE_FLAG_FKEY) {
- switch (fnmode) {
+ switch (real_fnmode) {
case 1:
do_translate = !asc->fn_on;
break;
@@ -660,6 +669,11 @@ static int apple_input_configured(struct hid_device *hdev,
asc->quirks &= ~APPLE_HAS_FN;
}
+ if (strncmp(hdev->name, "Keychron", 8) == 0) {
+ hid_info(hdev, "Keychron keyboard detected; function keys will default to fnmode=2 behavior\n");
+ asc->quirks |= APPLE_IS_KEYCHRON;
+ }
+
return 0;
}
diff --git a/drivers/hid/hid-bigbenff.c b/drivers/hid/hid-bigbenff.c
index 74ad8bf98bfd..e8c5e3ac9fff 100644
--- a/drivers/hid/hid-bigbenff.c
+++ b/drivers/hid/hid-bigbenff.c
@@ -347,6 +347,12 @@ static int bigben_probe(struct hid_device *hid,
bigben->report = list_entry(report_list->next,
struct hid_report, list);
+ if (list_empty(&hid->inputs)) {
+ hid_err(hid, "no inputs found\n");
+ error = -ENODEV;
+ goto error_hw_stop;
+ }
+
hidinput = list_first_entry(&hid->inputs, struct hid_input, list);
set_bit(FF_RUMBLE, hidinput->input->ffbit);
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index db925794fbe6..00154a1cd2d8 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -2222,6 +2222,10 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask)
case BUS_VIRTUAL:
bus = "VIRTUAL";
break;
+ case BUS_INTEL_ISHTP:
+ case BUS_AMD_SFH:
+ bus = "SENSOR HUB";
+ break;
default:
bus = "<UNKNOWN>";
}
diff --git a/drivers/hid/hid-elan.c b/drivers/hid/hid-elan.c
index 3091355d48df..8e4a5528e25d 100644
--- a/drivers/hid/hid-elan.c
+++ b/drivers/hid/hid-elan.c
@@ -188,7 +188,6 @@ 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;
}
@@ -200,7 +199,6 @@ static int elan_input_configured(struct hid_device *hdev, struct hid_input *hi)
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 b9e0f3deb080..64963b675e31 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -761,13 +761,16 @@
#define USB_VENDOR_ID_LENOVO 0x17ef
#define USB_DEVICE_ID_LENOVO_TPKBD 0x6009
#define USB_DEVICE_ID_LENOVO_CUSBKBD 0x6047
+#define USB_DEVICE_ID_LENOVO_TPIIUSBKBD 0x60ee
#define USB_DEVICE_ID_LENOVO_CBTKBD 0x6048
+#define USB_DEVICE_ID_LENOVO_TPIIBTKBD 0x60e1
#define USB_DEVICE_ID_LENOVO_SCROLLPOINT_OPTICAL 0x6049
#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_X12_TAB 0x60fe
#define USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E 0x600e
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D 0x608d
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019 0x6019
diff --git a/drivers/hid/hid-led.c b/drivers/hid/hid-led.c
index c2c66ceca132..7d82f8d426bb 100644
--- a/drivers/hid/hid-led.c
+++ b/drivers/hid/hid-led.c
@@ -366,7 +366,7 @@ static const struct hidled_config hidled_configs[] = {
.type = DREAM_CHEEKY,
.name = "Dream Cheeky Webmail Notifier",
.short_name = "dream_cheeky",
- .max_brightness = 31,
+ .max_brightness = 63,
.num_leds = 1,
.report_size = 9,
.report_type = RAW_REQUEST,
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index 93b1f935e526..9dabd6323234 100644
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c
@@ -4,6 +4,7 @@
* - ThinkPad USB Keyboard with TrackPoint (tpkbd)
* - ThinkPad Compact Bluetooth Keyboard with TrackPoint (cptkbd)
* - ThinkPad Compact USB Keyboard with TrackPoint (cptkbd)
+ * - ThinkPad TrackPoint Keyboard II USB/Bluetooth (cptkbd/tpIIkbd)
*
* Copyright (c) 2012 Bernhard Seibold
* Copyright (c) 2014 Jamie Lentin <jm@lentin.co.uk>
@@ -110,6 +111,23 @@ static const __u8 lenovo_pro_dock_need_fixup_collection[] = {
0x2a, 0xff, 0xff, /* Usage Maximum (65535) */
};
+/* Broken ThinkPad TrackPoint II collection (Bluetooth mode) */
+static const __u8 lenovo_tpIIbtkbd_need_fixup_collection[] = {
+ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */
+ 0x09, 0x01, /* Usage (0x01) */
+ 0xA1, 0x01, /* Collection (Application) */
+ 0x85, 0x05, /* Report ID (5) */
+ 0x1A, 0xF1, 0x00, /* Usage Minimum (0xF1) */
+ 0x2A, 0xFC, 0x00, /* Usage Maximum (0xFC) */
+ 0x15, 0x00, /* Logical Minimum (0) */
+ 0x25, 0x01, /* Logical Maximum (1) */
+ 0x75, 0x01, /* Report Size (1) */
+ 0x95, 0x0D, /* Report Count (13) */
+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */
+ 0x95, 0x03, /* Report Count (3) */
+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */
+};
+
static __u8 *lenovo_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
@@ -126,6 +144,19 @@ static __u8 *lenovo_report_fixup(struct hid_device *hdev, __u8 *rdesc,
rdesc[152] = 0x00;
}
break;
+ case USB_DEVICE_ID_LENOVO_TPIIBTKBD:
+ if (*rsize >= 263 &&
+ memcmp(&rdesc[234], lenovo_tpIIbtkbd_need_fixup_collection,
+ sizeof(lenovo_tpIIbtkbd_need_fixup_collection)) == 0) {
+ rdesc[244] = 0x00; /* usage minimum = 0x00 */
+ rdesc[247] = 0xff; /* usage maximum = 0xff */
+ rdesc[252] = 0xff; /* logical maximum = 0xff */
+ rdesc[254] = 0x08; /* report size = 0x08 */
+ rdesc[256] = 0x01; /* report count = 0x01 */
+ rdesc[258] = 0x00; /* input = 0x00 */
+ rdesc[260] = 0x01; /* report count (2) = 0x01 */
+ }
+ break;
}
return rdesc;
}
@@ -217,6 +248,101 @@ static int lenovo_input_mapping_cptkbd(struct hid_device *hdev,
return 0;
}
+static int lenovo_input_mapping_tpIIkbd(struct hid_device *hdev,
+ struct hid_input *hi, struct hid_field *field,
+ struct hid_usage *usage, unsigned long **bit, int *max)
+{
+ /*
+ * 0xff0a0000 = USB, HID_UP_MSVENDOR = BT.
+ *
+ * In BT mode, there are two HID_UP_MSVENDOR pages.
+ * Use only the page that contains report ID == 5.
+ */
+ if (((usage->hid & HID_USAGE_PAGE) == 0xff0a0000 ||
+ (usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR) &&
+ field->report->id == 5) {
+ switch (usage->hid & HID_USAGE) {
+ case 0x00bb: /* Fn-F4: Mic mute */
+ map_key_clear(LENOVO_KEY_MICMUTE);
+ return 1;
+ case 0x00c3: /* Fn-F5: Brightness down */
+ map_key_clear(KEY_BRIGHTNESSDOWN);
+ return 1;
+ case 0x00c4: /* Fn-F6: Brightness up */
+ map_key_clear(KEY_BRIGHTNESSUP);
+ return 1;
+ case 0x00c1: /* Fn-F8: Notification center */
+ map_key_clear(KEY_NOTIFICATION_CENTER);
+ return 1;
+ case 0x00bc: /* Fn-F9: Control panel */
+ map_key_clear(KEY_CONFIG);
+ return 1;
+ case 0x00b6: /* Fn-F10: Bluetooth */
+ map_key_clear(KEY_BLUETOOTH);
+ return 1;
+ case 0x00b7: /* Fn-F11: Keyboard config */
+ map_key_clear(KEY_KEYBOARD);
+ return 1;
+ case 0x00b8: /* Fn-F12: User function */
+ map_key_clear(KEY_PROG1);
+ return 1;
+ case 0x00b9: /* Fn-PrtSc: Snipping tool */
+ map_key_clear(KEY_SELECTIVE_SCREENSHOT);
+ return 1;
+ case 0x00b5: /* Fn-Esc: Fn-lock toggle */
+ map_key_clear(KEY_FN_ESC);
+ return 1;
+ }
+ }
+
+ if ((usage->hid & HID_USAGE_PAGE) == 0xffa00000) {
+ switch (usage->hid & HID_USAGE) {
+ case 0x00fb: /* Middle mouse (in native USB mode) */
+ map_key_clear(BTN_MIDDLE);
+ return 1;
+ }
+ }
+
+ if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR &&
+ field->report->id == 21) {
+ switch (usage->hid & HID_USAGE) {
+ case 0x0004: /* Middle mouse (in native Bluetooth mode) */
+ map_key_clear(BTN_MIDDLE);
+ return 1;
+ }
+ }
+
+ /* Compatibility middle/wheel mappings should be ignored */
+ if (usage->hid == HID_GD_WHEEL)
+ return -1;
+ if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON &&
+ (usage->hid & HID_USAGE) == 0x003)
+ return -1;
+ if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER &&
+ (usage->hid & HID_USAGE) == 0x238)
+ return -1;
+
+ /* Map wheel emulation reports: 0xff10 */
+ if ((usage->hid & HID_USAGE_PAGE) == 0xff100000) {
+ field->flags |= HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_VARIABLE;
+ field->logical_minimum = -127;
+ field->logical_maximum = 127;
+
+ switch (usage->hid & HID_USAGE) {
+ case 0x0000:
+ hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL);
+ return 1;
+ case 0x0001:
+ hid_map_usage(hi, usage, bit, max, EV_REL, REL_WHEEL);
+ return 1;
+ default:
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
static int lenovo_input_mapping_scrollpoint(struct hid_device *hdev,
struct hid_input *hi, struct hid_field *field,
struct hid_usage *usage, unsigned long **bit, int *max)
@@ -326,6 +452,10 @@ static int lenovo_input_mapping(struct hid_device *hdev,
case USB_DEVICE_ID_LENOVO_CBTKBD:
return lenovo_input_mapping_cptkbd(hdev, hi, field,
usage, bit, max);
+ case USB_DEVICE_ID_LENOVO_TPIIUSBKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIBTKBD:
+ return lenovo_input_mapping_tpIIkbd(hdev, hi, field,
+ usage, bit, max);
case USB_DEVICE_ID_IBM_SCROLLPOINT_III:
case USB_DEVICE_ID_IBM_SCROLLPOINT_PRO:
case USB_DEVICE_ID_IBM_SCROLLPOINT_OPTICAL:
@@ -357,16 +487,23 @@ static int lenovo_send_cmd_cptkbd(struct hid_device *hdev,
if (!buf)
return -ENOMEM;
+ /*
+ * Feature report 0x13 is used for USB,
+ * output report 0x18 is used for Bluetooth.
+ * buf[0] is ignored by hid_hw_raw_request.
+ */
buf[0] = 0x18;
buf[1] = byte2;
buf[2] = byte3;
switch (hdev->product) {
case USB_DEVICE_ID_LENOVO_CUSBKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIUSBKBD:
ret = hid_hw_raw_request(hdev, 0x13, buf, 3,
HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
break;
case USB_DEVICE_ID_LENOVO_CBTKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIBTKBD:
ret = hid_hw_output_report(hdev, buf, 3);
break;
default:
@@ -422,6 +559,8 @@ static ssize_t attr_fn_lock_store(struct device *dev,
switch (hdev->product) {
case USB_DEVICE_ID_LENOVO_CUSBKBD:
case USB_DEVICE_ID_LENOVO_CBTKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIUSBKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIBTKBD:
lenovo_features_set_cptkbd(hdev);
break;
case USB_DEVICE_ID_LENOVO_TP10UBKBD:
@@ -556,6 +695,15 @@ static int lenovo_event_cptkbd(struct hid_device *hdev,
return 1;
}
+ if (usage->type == EV_KEY && usage->code == KEY_FN_ESC && value == 1) {
+ /*
+ * The user has toggled the Fn-lock state. Toggle our own
+ * cached value of it and sync our value to the keyboard to
+ * ensure things are in sync (the syncing should be a no-op).
+ */
+ cptkbd_data->fn_lock = !cptkbd_data->fn_lock;
+ }
+
return 0;
}
@@ -568,6 +716,8 @@ static int lenovo_event(struct hid_device *hdev, struct hid_field *field,
switch (hdev->product) {
case USB_DEVICE_ID_LENOVO_CUSBKBD:
case USB_DEVICE_ID_LENOVO_CBTKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIUSBKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIBTKBD:
return lenovo_event_cptkbd(hdev, field, usage, value);
case USB_DEVICE_ID_LENOVO_TP10UBKBD:
case USB_DEVICE_ID_LENOVO_X1_TAB:
@@ -960,8 +1110,9 @@ static int lenovo_probe_cptkbd(struct hid_device *hdev)
struct lenovo_drvdata *cptkbd_data;
/* All the custom action happens on the USBMOUSE device for USB */
- if (hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD
- && hdev->type != HID_TYPE_USBMOUSE) {
+ if (((hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD) ||
+ (hdev->product == USB_DEVICE_ID_LENOVO_TPIIUSBKBD)) &&
+ hdev->type != HID_TYPE_USBMOUSE) {
hid_dbg(hdev, "Ignoring keyboard half of device\n");
return 0;
}
@@ -977,11 +1128,14 @@ static int lenovo_probe_cptkbd(struct hid_device *hdev)
/*
* Tell the keyboard a driver understands it, and turn F7, F9, F11 into
- * regular keys
+ * regular keys (Compact only)
*/
- ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03);
- if (ret)
- hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret);
+ if (hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD ||
+ hdev->product == USB_DEVICE_ID_LENOVO_CBTKBD) {
+ ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03);
+ if (ret)
+ hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret);
+ }
/* Switch middle button to native mode */
ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01);
@@ -1088,6 +1242,8 @@ static int lenovo_probe(struct hid_device *hdev,
break;
case USB_DEVICE_ID_LENOVO_CUSBKBD:
case USB_DEVICE_ID_LENOVO_CBTKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIUSBKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIBTKBD:
ret = lenovo_probe_cptkbd(hdev);
break;
case USB_DEVICE_ID_LENOVO_TP10UBKBD:
@@ -1154,6 +1310,8 @@ static void lenovo_remove(struct hid_device *hdev)
break;
case USB_DEVICE_ID_LENOVO_CUSBKBD:
case USB_DEVICE_ID_LENOVO_CBTKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIUSBKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIBTKBD:
lenovo_remove_cptkbd(hdev);
break;
case USB_DEVICE_ID_LENOVO_TP10UBKBD:
@@ -1172,6 +1330,8 @@ static int lenovo_input_configured(struct hid_device *hdev,
case USB_DEVICE_ID_LENOVO_TPKBD:
case USB_DEVICE_ID_LENOVO_CUSBKBD:
case USB_DEVICE_ID_LENOVO_CBTKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIUSBKBD:
+ case USB_DEVICE_ID_LENOVO_TPIIBTKBD:
if (test_bit(EV_REL, hi->input->evbit)) {
/* set only for trackpoint device */
__set_bit(INPUT_PROP_POINTER, hi->input->propbit);
@@ -1188,7 +1348,9 @@ static int lenovo_input_configured(struct hid_device *hdev,
static const struct hid_device_id lenovo_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CUSBKBD) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPIIUSBKBD) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CBTKBD) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPIIBTKBD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPPRODOCK) },
{ HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_III) },
{ HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_PRO) },
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 99eabfb4145b..6bb3890b0f2c 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -2034,6 +2034,12 @@ static const struct hid_device_id mt_devices[] = {
USB_VENDOR_ID_LENOVO,
USB_DEVICE_ID_LENOVO_X1_TAB3) },
+ /* Lenovo X12 TAB Gen 1 */
+ { .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_X12_TAB) },
+
/* MosArt panels */
{ .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
MT_USB_DEVICE(USB_VENDOR_ID_ASUS,
@@ -2178,6 +2184,9 @@ static const struct hid_device_id mt_devices[] = {
{ .driver_data = MT_CLS_GOOGLE,
HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY, USB_VENDOR_ID_GOOGLE,
USB_DEVICE_ID_GOOGLE_TOUCH_ROSE) },
+ { .driver_data = MT_CLS_GOOGLE,
+ HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_GOOGLE,
+ USB_DEVICE_ID_GOOGLE_WHISKERS) },
/* Generic MT device */
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH, HID_ANY_ID, HID_ANY_ID) },
diff --git a/drivers/hid/intel-ish-hid/ipc/hw-ish.h b/drivers/hid/intel-ish-hid/ipc/hw-ish.h
index 07e3cbc86bef..e600dbf04dfc 100644
--- a/drivers/hid/intel-ish-hid/ipc/hw-ish.h
+++ b/drivers/hid/intel-ish-hid/ipc/hw-ish.h
@@ -30,6 +30,8 @@
#define TGL_H_DEVICE_ID 0x43FC
#define ADL_S_DEVICE_ID 0x7AF8
#define ADL_P_DEVICE_ID 0x51FC
+#define ADL_N_DEVICE_ID 0x54FC
+#define RPL_S_DEVICE_ID 0x7A78
#define REVISION_ID_CHT_A0 0x6
#define REVISION_ID_CHT_Ax_SI 0x0
diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
index 8e9d9450cb83..2c67ec17bec6 100644
--- a/drivers/hid/intel-ish-hid/ipc/pci-ish.c
+++ b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
@@ -41,6 +41,8 @@ static const struct pci_device_id ish_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, TGL_H_DEVICE_ID)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, ADL_S_DEVICE_ID)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, ADL_P_DEVICE_ID)},
+ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, ADL_N_DEVICE_ID)},
+ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, RPL_S_DEVICE_ID)},
{0, }
};
MODULE_DEVICE_TABLE(pci, ish_pci_tbl);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.