diff options
author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-25 05:43:04 (GMT) |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-25 05:43:04 (GMT) |
commit | 314820c9e892d8f41ba4db300ec96770d9c8294b (patch) | |
tree | 3d5c59a429239b180c77e57f998a78d3f2b79827 /drivers/input/mouse | |
parent | e76b8ee25e034ab601b525abb95cea14aa167ed3 (diff) | |
parent | 07b8481d4aff73d6f451f25e74ea10240ff5131e (diff) | |
download | linux-fsl-qoriq-314820c9e892d8f41ba4db300ec96770d9c8294b.tar.xz |
Merge branch 'next' into for-linus
Diffstat (limited to 'drivers/input/mouse')
-rw-r--r-- | drivers/input/mouse/appletouch.c | 59 | ||||
-rw-r--r-- | drivers/input/mouse/bcm5974.c | 24 | ||||
-rw-r--r-- | drivers/input/mouse/synaptics.c | 38 | ||||
-rw-r--r-- | drivers/input/mouse/synaptics.h | 3 | ||||
-rw-r--r-- | drivers/input/mouse/synaptics_usb.c | 2 |
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)); |