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path: root/drivers/input/mouse
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-rw-r--r--drivers/input/mouse/appletouch.c59
-rw-r--r--drivers/input/mouse/bcm5974.c24
-rw-r--r--drivers/input/mouse/synaptics.c38
-rw-r--r--drivers/input/mouse/synaptics.h3
-rw-r--r--drivers/input/mouse/synaptics_usb.c2
5 files changed, 87 insertions, 39 deletions
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index 0acbc7d..e42f1fa 100644
--- a/drivers/input/mouse/appletouch.c
+++ b/drivers/input/mouse/appletouch.c
@@ -195,6 +195,7 @@ enum atp_status_bits {
struct atp {
char phys[64];
struct usb_device *udev; /* usb device */
+ struct usb_interface *intf; /* usb interface */
struct urb *urb; /* usb request block */
u8 *data; /* transferred data */
struct input_dev *input; /* input dev */
@@ -253,8 +254,9 @@ MODULE_PARM_DESC(debug, "Activate debugging output");
* packets (Report ID 2). This code changes device mode, so it
* sends raw sensor reports (Report ID 5).
*/
-static int atp_geyser_init(struct usb_device *udev)
+static int atp_geyser_init(struct atp *dev)
{
+ struct usb_device *udev = dev->udev;
char *data;
int size;
int i;
@@ -262,7 +264,7 @@ static int atp_geyser_init(struct usb_device *udev)
data = kmalloc(8, GFP_KERNEL);
if (!data) {
- err("Out of memory");
+ dev_err(&dev->intf->dev, "Out of memory\n");
return -ENOMEM;
}
@@ -277,7 +279,7 @@ static int atp_geyser_init(struct usb_device *udev)
for (i = 0; i < 8; i++)
dprintk("appletouch[%d]: %d\n", i, data[i]);
- err("Failed to read mode from device.");
+ dev_err(&dev->intf->dev, "Failed to read mode from device.\n");
ret = -EIO;
goto out_free;
}
@@ -296,7 +298,7 @@ static int atp_geyser_init(struct usb_device *udev)
for (i = 0; i < 8; i++)
dprintk("appletouch[%d]: %d\n", i, data[i]);
- err("Failed to request geyser raw mode");
+ dev_err(&dev->intf->dev, "Failed to request geyser raw mode\n");
ret = -EIO;
goto out_free;
}
@@ -313,16 +315,16 @@ out_free:
static void atp_reinit(struct work_struct *work)
{
struct atp *dev = container_of(work, struct atp, work);
- struct usb_device *udev = dev->udev;
int retval;
dprintk("appletouch: putting appletouch to sleep (reinit)\n");
- atp_geyser_init(udev);
+ atp_geyser_init(dev);
retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
if (retval)
- err("atp_reinit: usb_submit_urb failed with error %d",
- retval);
+ dev_err(&dev->intf->dev,
+ "atp_reinit: usb_submit_urb failed with error %d\n",
+ retval);
}
static int atp_calculate_abs(int *xy_sensors, int nb_sensors, int fact,
@@ -400,6 +402,7 @@ static inline void atp_report_fingers(struct input_dev *input, int fingers)
static int atp_status_check(struct urb *urb)
{
struct atp *dev = urb->context;
+ struct usb_interface *intf = dev->intf;
switch (urb->status) {
case 0:
@@ -407,8 +410,8 @@ static int atp_status_check(struct urb *urb)
break;
case -EOVERFLOW:
if (!dev->overflow_warned) {
- printk(KERN_WARNING "appletouch: OVERFLOW with data "
- "length %d, actual length is %d\n",
+ dev_warn(&intf->dev,
+ "appletouch: OVERFLOW with data length %d, actual length is %d\n",
dev->info->datalen, dev->urb->actual_length);
dev->overflow_warned = true;
}
@@ -416,13 +419,15 @@ static int atp_status_check(struct urb *urb)
case -ENOENT:
case -ESHUTDOWN:
/* This urb is terminated, clean up */
- dbg("atp_complete: urb shutting down with status: %d",
- urb->status);
+ dev_dbg(&intf->dev,
+ "atp_complete: urb shutting down with status: %d\n",
+ urb->status);
return ATP_URB_STATUS_ERROR_FATAL;
default:
- dbg("atp_complete: nonzero urb status received: %d",
- urb->status);
+ dev_dbg(&intf->dev,
+ "atp_complete: nonzero urb status received: %d\n",
+ urb->status);
return ATP_URB_STATUS_ERROR;
}
@@ -445,7 +450,8 @@ static void atp_detect_size(struct atp *dev)
for (i = dev->info->xsensors; i < ATP_XSENSORS; i++) {
if (dev->xy_cur[i]) {
- printk(KERN_INFO "appletouch: 17\" model detected.\n");
+ dev_info(&dev->intf->dev,
+ "appletouch: 17\" model detected.\n");
input_set_abs_params(dev->input, ABS_X, 0,
(dev->info->xsensors_17 - 1) *
@@ -588,8 +594,9 @@ static void atp_complete_geyser_1_2(struct urb *urb)
exit:
retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
if (retval)
- err("atp_complete: usb_submit_urb failed with result %d",
- retval);
+ dev_err(&dev->intf->dev,
+ "atp_complete: usb_submit_urb failed with result %d\n",
+ retval);
}
/* Interrupt function for older touchpads: GEYSER3/GEYSER4 */
@@ -722,8 +729,9 @@ static void atp_complete_geyser_3_4(struct urb *urb)
exit:
retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
if (retval)
- err("atp_complete: usb_submit_urb failed with result %d",
- retval);
+ dev_err(&dev->intf->dev,
+ "atp_complete: usb_submit_urb failed with result %d\n",
+ retval);
}
static int atp_open(struct input_dev *input)
@@ -748,14 +756,12 @@ static void atp_close(struct input_dev *input)
static int atp_handle_geyser(struct atp *dev)
{
- struct usb_device *udev = dev->udev;
-
if (dev->info != &fountain_info) {
/* switch to raw sensor mode */
- if (atp_geyser_init(udev))
+ if (atp_geyser_init(dev))
return -EIO;
- printk(KERN_INFO "appletouch: Geyser mode initialized.\n");
+ dev_info(&dev->intf->dev, "Geyser mode initialized.\n");
}
return 0;
@@ -785,7 +791,7 @@ static int atp_probe(struct usb_interface *iface,
}
}
if (!int_in_endpointAddr) {
- err("Could not find int-in endpoint");
+ dev_err(&iface->dev, "Could not find int-in endpoint\n");
return -EIO;
}
@@ -793,11 +799,12 @@ static int atp_probe(struct usb_interface *iface,
dev = kzalloc(sizeof(struct atp), GFP_KERNEL);
input_dev = input_allocate_device();
if (!dev || !input_dev) {
- err("Out of memory");
+ dev_err(&iface->dev, "Out of memory\n");
goto err_free_devs;
}
dev->udev = udev;
+ dev->intf = iface;
dev->input = input_dev;
dev->info = info;
dev->overflow_warned = false;
@@ -886,7 +893,7 @@ static void atp_disconnect(struct usb_interface *iface)
usb_free_urb(dev->urb);
kfree(dev);
}
- printk(KERN_INFO "input: appletouch disconnected\n");
+ dev_info(&iface->dev, "input: appletouch disconnected\n");
}
static int atp_recover(struct atp *dev)
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index e410b98..d528c23 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -604,7 +604,7 @@ static int bcm5974_wellspring_mode(struct bcm5974 *dev, bool on)
int retval = 0, size;
if (!data) {
- err("bcm5974: out of memory");
+ dev_err(&dev->intf->dev, "out of memory\n");
retval = -ENOMEM;
goto out;
}
@@ -617,7 +617,7 @@ static int bcm5974_wellspring_mode(struct bcm5974 *dev, bool on)
BCM5974_WELLSPRING_MODE_REQUEST_INDEX, data, 8, 5000);
if (size != 8) {
- err("bcm5974: could not read from device");
+ dev_err(&dev->intf->dev, "could not read from device\n");
retval = -EIO;
goto out;
}
@@ -635,7 +635,7 @@ static int bcm5974_wellspring_mode(struct bcm5974 *dev, bool on)
BCM5974_WELLSPRING_MODE_REQUEST_INDEX, data, 8, 5000);
if (size != 8) {
- err("bcm5974: could not write to device");
+ dev_err(&dev->intf->dev, "could not write to device\n");
retval = -EIO;
goto out;
}
@@ -651,6 +651,7 @@ static int bcm5974_wellspring_mode(struct bcm5974 *dev, bool on)
static void bcm5974_irq_button(struct urb *urb)
{
struct bcm5974 *dev = urb->context;
+ struct usb_interface *intf = dev->intf;
int error;
switch (urb->status) {
@@ -660,10 +661,11 @@ static void bcm5974_irq_button(struct urb *urb)
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
- dbg("bcm5974: button urb shutting down: %d", urb->status);
+ dev_dbg(&intf->dev, "button urb shutting down: %d\n",
+ urb->status);
return;
default:
- dbg("bcm5974: button urb status: %d", urb->status);
+ dev_dbg(&intf->dev, "button urb status: %d\n", urb->status);
goto exit;
}
@@ -674,12 +676,13 @@ static void bcm5974_irq_button(struct urb *urb)
exit:
error = usb_submit_urb(dev->bt_urb, GFP_ATOMIC);
if (error)
- err("bcm5974: button urb failed: %d", error);
+ dev_err(&intf->dev, "button urb failed: %d\n", error);
}
static void bcm5974_irq_trackpad(struct urb *urb)
{
struct bcm5974 *dev = urb->context;
+ struct usb_interface *intf = dev->intf;
int error;
switch (urb->status) {
@@ -689,10 +692,11 @@ static void bcm5974_irq_trackpad(struct urb *urb)
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
- dbg("bcm5974: trackpad urb shutting down: %d", urb->status);
+ dev_dbg(&intf->dev, "trackpad urb shutting down: %d\n",
+ urb->status);
return;
default:
- dbg("bcm5974: trackpad urb status: %d", urb->status);
+ dev_dbg(&intf->dev, "trackpad urb status: %d\n", urb->status);
goto exit;
}
@@ -707,7 +711,7 @@ static void bcm5974_irq_trackpad(struct urb *urb)
exit:
error = usb_submit_urb(dev->tp_urb, GFP_ATOMIC);
if (error)
- err("bcm5974: trackpad urb failed: %d", error);
+ dev_err(&intf->dev, "trackpad urb failed: %d\n", error);
}
/*
@@ -853,7 +857,7 @@ static int bcm5974_probe(struct usb_interface *iface,
dev = kzalloc(sizeof(struct bcm5974), GFP_KERNEL);
input_dev = input_allocate_device();
if (!dev || !input_dev) {
- err("bcm5974: out of memory");
+ dev_err(&iface->dev, "out of memory\n");
goto err_free_devs;
}
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index c703d53..d5b390f 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -139,6 +139,35 @@ static int synaptics_model_id(struct psmouse *psmouse)
}
/*
+ * Read the board id from the touchpad
+ * The board id is encoded in the "QUERY MODES" response
+ */
+static int synaptics_board_id(struct psmouse *psmouse)
+{
+ struct synaptics_data *priv = psmouse->private;
+ unsigned char bid[3];
+
+ if (synaptics_send_cmd(psmouse, SYN_QUE_MODES, bid))
+ return -1;
+ priv->board_id = ((bid[0] & 0xfc) << 6) | bid[1];
+ return 0;
+}
+
+/*
+ * Read the firmware id from the touchpad
+ */
+static int synaptics_firmware_id(struct psmouse *psmouse)
+{
+ struct synaptics_data *priv = psmouse->private;
+ unsigned char fwid[3];
+
+ if (synaptics_send_cmd(psmouse, SYN_QUE_FIRMWARE_ID, fwid))
+ return -1;
+ priv->firmware_id = (fwid[0] << 16) | (fwid[1] << 8) | fwid[2];
+ return 0;
+}
+
+/*
* Read the capability-bits from the touchpad
* see also the SYN_CAP_* macros
*/
@@ -261,6 +290,10 @@ static int synaptics_query_hardware(struct psmouse *psmouse)
return -1;
if (synaptics_model_id(psmouse))
return -1;
+ if (synaptics_firmware_id(psmouse))
+ return -1;
+ if (synaptics_board_id(psmouse))
+ return -1;
if (synaptics_capability(psmouse))
return -1;
if (synaptics_resolution(psmouse))
@@ -1435,11 +1468,12 @@ static int __synaptics_init(struct psmouse *psmouse, bool absolute_mode)
priv->pkt_type = SYN_MODEL_NEWABS(priv->model_id) ? SYN_NEWABS : SYN_OLDABS;
psmouse_info(psmouse,
- "Touchpad model: %ld, fw: %ld.%ld, id: %#lx, caps: %#lx/%#lx/%#lx\n",
+ "Touchpad model: %ld, fw: %ld.%ld, id: %#lx, caps: %#lx/%#lx/%#lx, board id: %lu, fw id: %lu\n",
SYN_ID_MODEL(priv->identity),
SYN_ID_MAJOR(priv->identity), SYN_ID_MINOR(priv->identity),
priv->model_id,
- priv->capabilities, priv->ext_cap, priv->ext_cap_0c);
+ priv->capabilities, priv->ext_cap, priv->ext_cap_0c,
+ priv->board_id, priv->firmware_id);
set_input_params(psmouse->dev, priv);
diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h
index fd26ccc..e594af0 100644
--- a/drivers/input/mouse/synaptics.h
+++ b/drivers/input/mouse/synaptics.h
@@ -18,6 +18,7 @@
#define SYN_QUE_SERIAL_NUMBER_SUFFIX 0x07
#define SYN_QUE_RESOLUTION 0x08
#define SYN_QUE_EXT_CAPAB 0x09
+#define SYN_QUE_FIRMWARE_ID 0x0a
#define SYN_QUE_EXT_CAPAB_0C 0x0c
#define SYN_QUE_EXT_MAX_COORDS 0x0d
#define SYN_QUE_EXT_MIN_COORDS 0x0f
@@ -148,6 +149,8 @@ struct synaptics_hw_state {
struct synaptics_data {
/* Data read from the touchpad */
unsigned long int model_id; /* Model-ID */
+ unsigned long int firmware_id; /* Firmware-ID */
+ unsigned long int board_id; /* Board-ID */
unsigned long int capabilities; /* Capabilities */
unsigned long int ext_cap; /* Extended Capabilities */
unsigned long int ext_cap_0c; /* Ext Caps from 0x0c query */
diff --git a/drivers/input/mouse/synaptics_usb.c b/drivers/input/mouse/synaptics_usb.c
index 3c5eaaa..64cf34e 100644
--- a/drivers/input/mouse/synaptics_usb.c
+++ b/drivers/input/mouse/synaptics_usb.c
@@ -364,7 +364,7 @@ static int synusb_probe(struct usb_interface *intf,
le16_to_cpu(udev->descriptor.idProduct));
if (synusb->flags & SYNUSB_STICK)
- strlcat(synusb->name, " (Stick) ", sizeof(synusb->name));
+ strlcat(synusb->name, " (Stick)", sizeof(synusb->name));
usb_make_path(udev, synusb->phys, sizeof(synusb->phys));
strlcat(synusb->phys, "/input0", sizeof(synusb->phys));
generated by cgit v1.1 at 2024-12-26 12:05:04 +0000