The iap page type command of the parameter is page_size.
Signed-off-by: Jingle Wu <jingle...@emc.com.tw>
---
drivers/input/mouse/elan_i2c.h | 2 +-
drivers/input/mouse/elan_i2c_core.c | 3 ++-
drivers/input/mouse/elan_i2c_i2c.c | 10 +++++-----
drivers/input/mouse/elan_i2c_smbus.c | 2 +-
4 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/input/mouse/elan_i2c.h b/drivers/input/mouse/elan_i2c.h
index c75b00c45d75..36e3cd908671 100644
--- a/drivers/input/mouse/elan_i2c.h
+++ b/drivers/input/mouse/elan_i2c.h
@@ -78,7 +78,7 @@ struct elan_transport_ops {
int (*iap_reset)(struct i2c_client *client);
int (*prepare_fw_update)(struct i2c_client *client, u16 ic_type,
- u8 iap_version);
+ u8 iap_version, u16 fw_page_size);
int (*write_fw_block)(struct i2c_client *client, u16 fw_page_size,
const u8 *page, u16 checksum, int idx);
int (*finish_fw_update)(struct i2c_client *client,
diff --git a/drivers/input/mouse/elan_i2c_core.c
b/drivers/input/mouse/elan_i2c_core.c
index c599e21a8478..61ed3f5ca219 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -497,7 +497,8 @@ static int __elan_update_firmware(struct elan_tp_data *data,
u16 sw_checksum = 0, fw_checksum = 0;
error = data->ops->prepare_fw_update(client, data->ic_type,
- data->iap_version);
+ data->iap_version,
+ data->fw_page_size);
if (error)
return error;
diff --git a/drivers/input/mouse/elan_i2c_i2c.c
b/drivers/input/mouse/elan_i2c_i2c.c
index 5a496d4ffa49..13dc097eb6c6 100644
--- a/drivers/input/mouse/elan_i2c_i2c.c
+++ b/drivers/input/mouse/elan_i2c_i2c.c
@@ -517,7 +517,7 @@ static int elan_i2c_set_flash_key(struct i2c_client *client)
return 0;
}
-static int elan_read_write_iap_type(struct i2c_client *client)
+static int elan_read_write_iap_type(struct i2c_client *client, u16
fw_page_size)
{
int error;
u16 constant;
@@ -526,7 +526,7 @@ static int elan_read_write_iap_type(struct i2c_client
*client)
do {
error = elan_i2c_write_cmd(client, ETP_I2C_IAP_TYPE_CMD,
- ETP_I2C_IAP_TYPE_REG);
+ fw_page_size / 2);
if (error) {
dev_err(&client->dev,
"cannot write iap type: %d\n", error);
@@ -543,7 +543,7 @@ static int elan_read_write_iap_type(struct i2c_client
*client)
constant = le16_to_cpup((__le16 *)val);
dev_dbg(&client->dev, "iap type reg: 0x%04x\n", constant);
- if (constant == ETP_I2C_IAP_TYPE_REG)
+ if (constant == fw_page_size / 2)
return 0;
} while (--retry > 0);
@@ -553,7 +553,7 @@ static int elan_read_write_iap_type(struct i2c_client
*client)
}
static int elan_i2c_prepare_fw_update(struct i2c_client *client, u16 ic_type,
- u8 iap_version)
+ u8 iap_version, u16 fw_page_size)
{
struct device *dev = &client->dev;
int error;
@@ -594,7 +594,7 @@ static int elan_i2c_prepare_fw_update(struct i2c_client
*client, u16 ic_type,
}
if (ic_type >= 0x0D && iap_version >= 1) {
- error = elan_read_write_iap_type(client);
+ error = elan_read_write_iap_type(client, fw_page_size);
if (error)
return error;
}
diff --git a/drivers/input/mouse/elan_i2c_smbus.c
b/drivers/input/mouse/elan_i2c_smbus.c
index 8ff823751f3b..1820f1cfc1dc 100644
--- a/drivers/input/mouse/elan_i2c_smbus.c
+++ b/drivers/input/mouse/elan_i2c_smbus.c
@@ -340,7 +340,7 @@ static int elan_smbus_set_flash_key(struct i2c_client
*client)
}
static int elan_smbus_prepare_fw_update(struct i2c_client *client, u16 ic_type,
- u8 iap_version)
+ u8 iap_version, u16 fw_page_size)
{
struct device *dev = &client->dev;
int len;
--
2.17.1
