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-rw-r--r--drivers/input/mouse/alps.c41
-rw-r--r--drivers/input/mouse/alps.h8
-rw-r--r--drivers/input/mouse/appletouch.c2
-rw-r--r--drivers/input/mouse/byd.c2
-rw-r--r--drivers/input/mouse/elan_i2c.h2
-rw-r--r--drivers/input/mouse/elan_i2c_core.c14
-rw-r--r--drivers/input/mouse/elan_i2c_i2c.c15
-rw-r--r--drivers/input/mouse/elan_i2c_smbus.c4
-rw-r--r--drivers/input/mouse/elantech.c10
-rw-r--r--drivers/input/mouse/psmouse-base.c2
-rw-r--r--drivers/input/mouse/synaptics.c35
-rw-r--r--drivers/input/mouse/synaptics_usb.c2
-rw-r--r--drivers/input/mouse/trackpoint.c7
-rw-r--r--drivers/input/mouse/trackpoint.h3
14 files changed, 105 insertions, 42 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 262d1057c1da..850b00e3ad8e 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -1215,14 +1215,24 @@ static int alps_decode_ss4_v2(struct alps_fields *f,
case SS4_PACKET_ID_TWO:
if (priv->flags & ALPS_BUTTONPAD) {
- f->mt[0].x = SS4_BTL_MF_X_V2(p, 0);
+ if (IS_SS4PLUS_DEV(priv->dev_id)) {
+ f->mt[0].x = SS4_PLUS_BTL_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_PLUS_BTL_MF_X_V2(p, 1);
+ } else {
+ f->mt[0].x = SS4_BTL_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_BTL_MF_X_V2(p, 1);
+ }
f->mt[0].y = SS4_BTL_MF_Y_V2(p, 0);
- f->mt[1].x = SS4_BTL_MF_X_V2(p, 1);
f->mt[1].y = SS4_BTL_MF_Y_V2(p, 1);
} else {
- f->mt[0].x = SS4_STD_MF_X_V2(p, 0);
+ if (IS_SS4PLUS_DEV(priv->dev_id)) {
+ f->mt[0].x = SS4_PLUS_STD_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_PLUS_STD_MF_X_V2(p, 1);
+ } else {
+ f->mt[0].x = SS4_STD_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_STD_MF_X_V2(p, 1);
+ }
f->mt[0].y = SS4_STD_MF_Y_V2(p, 0);
- f->mt[1].x = SS4_STD_MF_X_V2(p, 1);
f->mt[1].y = SS4_STD_MF_Y_V2(p, 1);
}
f->pressure = SS4_MF_Z_V2(p, 0) ? 0x30 : 0;
@@ -1239,16 +1249,27 @@ static int alps_decode_ss4_v2(struct alps_fields *f,
case SS4_PACKET_ID_MULTI:
if (priv->flags & ALPS_BUTTONPAD) {
- f->mt[2].x = SS4_BTL_MF_X_V2(p, 0);
+ if (IS_SS4PLUS_DEV(priv->dev_id)) {
+ f->mt[0].x = SS4_PLUS_BTL_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_PLUS_BTL_MF_X_V2(p, 1);
+ } else {
+ f->mt[2].x = SS4_BTL_MF_X_V2(p, 0);
+ f->mt[3].x = SS4_BTL_MF_X_V2(p, 1);
+ }
+
f->mt[2].y = SS4_BTL_MF_Y_V2(p, 0);
- f->mt[3].x = SS4_BTL_MF_X_V2(p, 1);
f->mt[3].y = SS4_BTL_MF_Y_V2(p, 1);
no_data_x = SS4_MFPACKET_NO_AX_BL;
no_data_y = SS4_MFPACKET_NO_AY_BL;
} else {
- f->mt[2].x = SS4_STD_MF_X_V2(p, 0);
+ if (IS_SS4PLUS_DEV(priv->dev_id)) {
+ f->mt[0].x = SS4_PLUS_STD_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_PLUS_STD_MF_X_V2(p, 1);
+ } else {
+ f->mt[0].x = SS4_STD_MF_X_V2(p, 0);
+ f->mt[1].x = SS4_STD_MF_X_V2(p, 1);
+ }
f->mt[2].y = SS4_STD_MF_Y_V2(p, 0);
- f->mt[3].x = SS4_STD_MF_X_V2(p, 1);
f->mt[3].y = SS4_STD_MF_Y_V2(p, 1);
no_data_x = SS4_MFPACKET_NO_AX;
no_data_y = SS4_MFPACKET_NO_AY;
@@ -2541,8 +2562,8 @@ static int alps_set_defaults_ss4_v2(struct psmouse *psmouse,
memset(otp, 0, sizeof(otp));
- if (alps_get_otp_values_ss4_v2(psmouse, 0, &otp[0][0]) ||
- alps_get_otp_values_ss4_v2(psmouse, 1, &otp[1][0]))
+ if (alps_get_otp_values_ss4_v2(psmouse, 1, &otp[1][0]) ||
+ alps_get_otp_values_ss4_v2(psmouse, 0, &otp[0][0]))
return -1;
alps_update_device_area_ss4_v2(otp, priv);
diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h
index ed2d6879fa52..c80a7c76cb76 100644
--- a/drivers/input/mouse/alps.h
+++ b/drivers/input/mouse/alps.h
@@ -100,6 +100,10 @@ enum SS4_PACKET_ID {
((_b[1 + _i * 3] << 5) & 0x1F00) \
)
+#define SS4_PLUS_STD_MF_X_V2(_b, _i) (((_b[0 + (_i) * 3] << 4) & 0x0070) | \
+ ((_b[1 + (_i) * 3] << 4) & 0x0F80) \
+ )
+
#define SS4_STD_MF_Y_V2(_b, _i) (((_b[1 + (_i) * 3] << 3) & 0x0010) | \
((_b[2 + (_i) * 3] << 5) & 0x01E0) | \
((_b[2 + (_i) * 3] << 4) & 0x0E00) \
@@ -109,6 +113,10 @@ enum SS4_PACKET_ID {
((_b[0 + (_i) * 3] >> 3) & 0x0010) \
)
+#define SS4_PLUS_BTL_MF_X_V2(_b, _i) (SS4_PLUS_STD_MF_X_V2(_b, _i) | \
+ ((_b[0 + (_i) * 3] >> 4) & 0x0008) \
+ )
+
#define SS4_BTL_MF_Y_V2(_b, _i) (SS4_STD_MF_Y_V2(_b, _i) | \
((_b[0 + (_i) * 3] >> 3) & 0x0008) \
)
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index ef234c9b2f2f..81a695d0b4e0 100644
--- a/drivers/input/mouse/appletouch.c
+++ b/drivers/input/mouse/appletouch.c
@@ -125,7 +125,7 @@ static const struct atp_info geyser4_info = {
* According to Info.plist Geyser IV is the same as Geyser III.)
*/
-static struct usb_device_id atp_table[] = {
+static const struct usb_device_id atp_table[] = {
/* PowerBooks Feb 2005, iBooks G4 */
ATP_DEVICE(0x020e, fountain_info), /* FOUNTAIN ANSI */
ATP_DEVICE(0x020f, fountain_info), /* FOUNTAIN ISO */
diff --git a/drivers/input/mouse/byd.c b/drivers/input/mouse/byd.c
index b27aa637f877..b64b81599f7e 100644
--- a/drivers/input/mouse/byd.c
+++ b/drivers/input/mouse/byd.c
@@ -344,7 +344,7 @@ static int byd_reset_touchpad(struct psmouse *psmouse)
u8 param[4];
size_t i;
- const struct {
+ static const struct {
u16 command;
u8 arg;
} seq[] = {
diff --git a/drivers/input/mouse/elan_i2c.h b/drivers/input/mouse/elan_i2c.h
index 61c202436250..599544c1a91c 100644
--- a/drivers/input/mouse/elan_i2c.h
+++ b/drivers/input/mouse/elan_i2c.h
@@ -58,7 +58,7 @@ struct elan_transport_ops {
int (*get_version)(struct i2c_client *client, bool iap, u8 *version);
int (*get_sm_version)(struct i2c_client *client,
- u16 *ic_type, u8 *version);
+ u16 *ic_type, u8 *version, u8 *clickpad);
int (*get_checksum)(struct i2c_client *client, bool iap, u16 *csum);
int (*get_product_id)(struct i2c_client *client, u16 *id);
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index 3b616cb7c67f..0e761d079dc4 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -95,6 +95,7 @@ struct elan_tp_data {
u8 min_baseline;
u8 max_baseline;
bool baseline_ready;
+ u8 clickpad;
};
static int elan_get_fwinfo(u16 ic_type, u16 *validpage_count,
@@ -213,7 +214,7 @@ static int elan_query_product(struct elan_tp_data *data)
return error;
error = data->ops->get_sm_version(data->client, &data->ic_type,
- &data->sm_version);
+ &data->sm_version, &data->clickpad);
if (error)
return error;
@@ -923,6 +924,7 @@ static void elan_report_absolute(struct elan_tp_data *data, u8 *packet)
}
input_report_key(input, BTN_LEFT, tp_info & 0x01);
+ input_report_key(input, BTN_RIGHT, tp_info & 0x02);
input_report_abs(input, ABS_DISTANCE, hover_event != 0);
input_mt_report_pointer_emulation(input, true);
input_sync(input);
@@ -991,7 +993,10 @@ static int elan_setup_input_device(struct elan_tp_data *data)
__set_bit(EV_ABS, input->evbit);
__set_bit(INPUT_PROP_POINTER, input->propbit);
- __set_bit(INPUT_PROP_BUTTONPAD, input->propbit);
+ if (data->clickpad)
+ __set_bit(INPUT_PROP_BUTTONPAD, input->propbit);
+ else
+ __set_bit(BTN_RIGHT, input->keybit);
__set_bit(BTN_LEFT, input->keybit);
/* Set up ST parameters */
@@ -1247,7 +1252,12 @@ static const struct acpi_device_id elan_acpi_id[] = {
{ "ELAN0000", 0 },
{ "ELAN0100", 0 },
{ "ELAN0600", 0 },
+ { "ELAN0602", 0 },
+ { "ELAN0605", 0 },
+ { "ELAN0608", 0 },
{ "ELAN0605", 0 },
+ { "ELAN0609", 0 },
+ { "ELAN060B", 0 },
{ "ELAN1000", 0 },
{ }
};
diff --git a/drivers/input/mouse/elan_i2c_i2c.c b/drivers/input/mouse/elan_i2c_i2c.c
index 80172f25974d..e19eb60b3d2f 100644
--- a/drivers/input/mouse/elan_i2c_i2c.c
+++ b/drivers/input/mouse/elan_i2c_i2c.c
@@ -288,7 +288,8 @@ static int elan_i2c_get_version(struct i2c_client *client,
}
static int elan_i2c_get_sm_version(struct i2c_client *client,
- u16 *ic_type, u8 *version)
+ u16 *ic_type, u8 *version,
+ u8 *clickpad)
{
int error;
u8 pattern_ver;
@@ -317,6 +318,7 @@ static int elan_i2c_get_sm_version(struct i2c_client *client,
return error;
}
*version = val[1];
+ *clickpad = val[0] & 0x10;
} else {
error = elan_i2c_read_cmd(client, ETP_I2C_OSM_VERSION_CMD, val);
if (error) {
@@ -326,6 +328,15 @@ static int elan_i2c_get_sm_version(struct i2c_client *client,
}
*version = val[0];
*ic_type = val[1];
+
+ error = elan_i2c_read_cmd(client, ETP_I2C_NSM_VERSION_CMD,
+ val);
+ if (error) {
+ dev_err(&client->dev, "failed to get SM version: %d\n",
+ error);
+ return error;
+ }
+ *clickpad = val[0] & 0x10;
}
return 0;
@@ -587,7 +598,7 @@ static int elan_i2c_write_fw_block(struct i2c_client *client,
}
/* Wait for F/W to update one page ROM data. */
- msleep(20);
+ msleep(35);
error = elan_i2c_read_cmd(client, ETP_I2C_IAP_CTRL_CMD, val);
if (error) {
diff --git a/drivers/input/mouse/elan_i2c_smbus.c b/drivers/input/mouse/elan_i2c_smbus.c
index df7a57ca7331..29f99529b187 100644
--- a/drivers/input/mouse/elan_i2c_smbus.c
+++ b/drivers/input/mouse/elan_i2c_smbus.c
@@ -166,7 +166,8 @@ static int elan_smbus_get_version(struct i2c_client *client,
}
static int elan_smbus_get_sm_version(struct i2c_client *client,
- u16 *ic_type, u8 *version)
+ u16 *ic_type, u8 *version,
+ u8 *clickpad)
{
int error;
u8 val[3];
@@ -180,6 +181,7 @@ static int elan_smbus_get_sm_version(struct i2c_client *client,
*version = val[0];
*ic_type = val[1];
+ *clickpad = val[0] & 0x10;
return 0;
}
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 791993215ea3..b84cd978fce2 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -700,7 +700,9 @@ static int elantech_debounce_check_v2(struct psmouse *psmouse)
* When we encounter packet that matches this exactly, it means the
* hardware is in debounce status. Just ignore the whole packet.
*/
- const u8 debounce_packet[] = { 0x84, 0xff, 0xff, 0x02, 0xff, 0xff };
+ static const u8 debounce_packet[] = {
+ 0x84, 0xff, 0xff, 0x02, 0xff, 0xff
+ };
unsigned char *packet = psmouse->packet;
return !memcmp(packet, debounce_packet, sizeof(debounce_packet));
@@ -741,7 +743,9 @@ static int elantech_packet_check_v2(struct psmouse *psmouse)
static int elantech_packet_check_v3(struct psmouse *psmouse)
{
struct elantech_data *etd = psmouse->private;
- const u8 debounce_packet[] = { 0xc4, 0xff, 0xff, 0x02, 0xff, 0xff };
+ static const u8 debounce_packet[] = {
+ 0xc4, 0xff, 0xff, 0x02, 0xff, 0xff
+ };
unsigned char *packet = psmouse->packet;
/*
@@ -1377,7 +1381,7 @@ static struct attribute *elantech_attrs[] = {
NULL
};
-static struct attribute_group elantech_attr_group = {
+static const struct attribute_group elantech_attr_group = {
.attrs = elantech_attrs,
};
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index f73b47b8c578..6a5649e52eed 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -101,7 +101,7 @@ static struct attribute *psmouse_attributes[] = {
NULL
};
-static struct attribute_group psmouse_attribute_group = {
+static const struct attribute_group psmouse_attribute_group = {
.attrs = psmouse_attributes,
};
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 16c30460ef04..5af0b7d200bc 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -535,16 +535,17 @@ static void synaptics_apply_quirks(struct psmouse *psmouse,
}
}
+static bool synaptics_has_agm(struct synaptics_data *priv)
+{
+ return (SYN_CAP_ADV_GESTURE(priv->info.ext_cap_0c) ||
+ SYN_CAP_IMAGE_SENSOR(priv->info.ext_cap_0c));
+}
+
static int synaptics_set_advanced_gesture_mode(struct psmouse *psmouse)
{
static u8 param = 0xc8;
- struct synaptics_data *priv = psmouse->private;
int error;
- if (!(SYN_CAP_ADV_GESTURE(priv->info.ext_cap_0c) ||
- SYN_CAP_IMAGE_SENSOR(priv->info.ext_cap_0c)))
- return 0;
-
error = psmouse_sliced_command(psmouse, SYN_QUE_MODEL);
if (error)
return error;
@@ -553,9 +554,6 @@ static int synaptics_set_advanced_gesture_mode(struct psmouse *psmouse)
if (error)
return error;
- /* Advanced gesture mode also sends multi finger data */
- priv->info.capabilities |= BIT(1);
-
return 0;
}
@@ -578,7 +576,7 @@ static int synaptics_set_mode(struct psmouse *psmouse)
if (error)
return error;
- if (priv->absolute_mode) {
+ if (priv->absolute_mode && synaptics_has_agm(priv)) {
error = synaptics_set_advanced_gesture_mode(psmouse);
if (error) {
psmouse_err(psmouse,
@@ -766,9 +764,7 @@ static int synaptics_parse_hw_state(const u8 buf[],
((buf[0] & 0x04) >> 1) |
((buf[3] & 0x04) >> 2));
- if ((SYN_CAP_ADV_GESTURE(priv->info.ext_cap_0c) ||
- SYN_CAP_IMAGE_SENSOR(priv->info.ext_cap_0c)) &&
- hw->w == 2) {
+ if (synaptics_has_agm(priv) && hw->w == 2) {
synaptics_parse_agm(buf, priv, hw);
return 1;
}
@@ -1033,6 +1029,15 @@ static void synaptics_image_sensor_process(struct psmouse *psmouse,
synaptics_report_mt_data(psmouse, sgm, num_fingers);
}
+static bool synaptics_has_multifinger(struct synaptics_data *priv)
+{
+ if (SYN_CAP_MULTIFINGER(priv->info.capabilities))
+ return true;
+
+ /* Advanced gesture mode also sends multi finger data */
+ return synaptics_has_agm(priv);
+}
+
/*
* called for each full received packet from the touchpad
*/
@@ -1079,7 +1084,7 @@ static void synaptics_process_packet(struct psmouse *psmouse)
if (SYN_CAP_EXTENDED(info->capabilities)) {
switch (hw.w) {
case 0 ... 1:
- if (SYN_CAP_MULTIFINGER(info->capabilities))
+ if (synaptics_has_multifinger(priv))
num_fingers = hw.w + 2;
break;
case 2:
@@ -1123,7 +1128,7 @@ static void synaptics_process_packet(struct psmouse *psmouse)
input_report_abs(dev, ABS_TOOL_WIDTH, finger_width);
input_report_key(dev, BTN_TOOL_FINGER, num_fingers == 1);
- if (SYN_CAP_MULTIFINGER(info->capabilities)) {
+ if (synaptics_has_multifinger(priv)) {
input_report_key(dev, BTN_TOOL_DOUBLETAP, num_fingers == 2);
input_report_key(dev, BTN_TOOL_TRIPLETAP, num_fingers == 3);
}
@@ -1283,7 +1288,7 @@ static void set_input_params(struct psmouse *psmouse,
__set_bit(BTN_TOUCH, dev->keybit);
__set_bit(BTN_TOOL_FINGER, dev->keybit);
- if (SYN_CAP_MULTIFINGER(info->capabilities)) {
+ if (synaptics_has_multifinger(priv)) {
__set_bit(BTN_TOOL_DOUBLETAP, dev->keybit);
__set_bit(BTN_TOOL_TRIPLETAP, dev->keybit);
}
diff --git a/drivers/input/mouse/synaptics_usb.c b/drivers/input/mouse/synaptics_usb.c
index 6bcc0189c1c9..cb7d15d826d0 100644
--- a/drivers/input/mouse/synaptics_usb.c
+++ b/drivers/input/mouse/synaptics_usb.c
@@ -525,7 +525,7 @@ static int synusb_reset_resume(struct usb_interface *intf)
return synusb_resume(intf);
}
-static struct usb_device_id synusb_idtable[] = {
+static const struct usb_device_id synusb_idtable[] = {
{ USB_DEVICE_SYNAPTICS(TP, SYNUSB_TOUCHPAD) },
{ USB_DEVICE_SYNAPTICS(INT_TP, SYNUSB_TOUCHPAD) },
{ USB_DEVICE_SYNAPTICS(CPAD,
diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index 922ea02edcc3..0871010f18d5 100644
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -265,7 +265,8 @@ static int trackpoint_start_protocol(struct psmouse *psmouse, unsigned char *fir
if (ps2_command(&psmouse->ps2dev, param, MAKE_PS2_CMD(0, 2, TP_READ_ID)))
return -1;
- if (param[0] != TP_MAGIC_IDENT)
+ /* add new TP ID. */
+ if (!(param[0] & TP_MAGIC_IDENT))
return -1;
if (firmware_id)
@@ -380,8 +381,8 @@ int trackpoint_detect(struct psmouse *psmouse, bool set_properties)
return 0;
if (trackpoint_read(ps2dev, TP_EXT_BTN, &button_info)) {
- psmouse_warn(psmouse, "failed to get extended button data\n");
- button_info = 0;
+ psmouse_warn(psmouse, "failed to get extended button data, assuming 3 buttons\n");
+ button_info = 0x33;
}
psmouse->private = kzalloc(sizeof(struct trackpoint_data), GFP_KERNEL);
diff --git a/drivers/input/mouse/trackpoint.h b/drivers/input/mouse/trackpoint.h
index 5617ed3a7d7a..88055755f82e 100644
--- a/drivers/input/mouse/trackpoint.h
+++ b/drivers/input/mouse/trackpoint.h
@@ -21,8 +21,9 @@
#define TP_COMMAND 0xE2 /* Commands start with this */
#define TP_READ_ID 0xE1 /* Sent for device identification */
-#define TP_MAGIC_IDENT 0x01 /* Sent after a TP_READ_ID followed */
+#define TP_MAGIC_IDENT 0x03 /* Sent after a TP_READ_ID followed */
/* by the firmware ID */
+ /* Firmware ID includes 0x1, 0x2, 0x3 */
/*
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-27 07:34:04 +0300