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authorPaul Mundt <lethal@linux-sh.org>2009-09-16 13:48:32 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-09-16 13:48:32 +0900
commitea88023b3491a384575ebcd5e8a449e841a28a24 (patch)
treef46e3d8302e44dc55ce31823501e100472d29683 /drivers/input
parenta6f15ade97989d414e9bf33874c9d5d1f39808ec (diff)
parent0cb583fd2862f19ea88b02eb307d11c09e51e2f8 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: arch/sh/kernel/vmlinux.lds.S
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/joydev.c106
-rw-r--r--drivers/input/joystick/xpad.c2
-rw-r--r--drivers/input/keyboard/Kconfig26
-rw-r--r--drivers/input/keyboard/Makefile2
-rw-r--r--drivers/input/keyboard/atkbd.c43
-rw-r--r--drivers/input/keyboard/bf54x-keys.c26
-rw-r--r--drivers/input/keyboard/gpio_keys.c19
-rw-r--r--drivers/input/keyboard/hil_kbd.c607
-rw-r--r--drivers/input/keyboard/lkkbd.c62
-rw-r--r--drivers/input/keyboard/matrix_keypad.c15
-rw-r--r--drivers/input/keyboard/pxa27x_keypad.c219
-rw-r--r--drivers/input/keyboard/sh_keysc.c22
-rw-r--r--drivers/input/keyboard/sunkbd.c142
-rw-r--r--drivers/input/keyboard/tosakbd.c18
-rw-r--r--drivers/input/keyboard/twl4030_keypad.c480
-rw-r--r--drivers/input/keyboard/w90p910_keypad.c281
-rw-r--r--drivers/input/misc/Kconfig10
-rw-r--r--drivers/input/misc/Makefile1
-rw-r--r--drivers/input/misc/bfin_rotary.c283
-rw-r--r--drivers/input/misc/cobalt_btns.c2
-rw-r--r--drivers/input/misc/dm355evm_keys.c42
-rw-r--r--drivers/input/misc/wistron_btns.c84
-rw-r--r--drivers/input/mouse/Kconfig16
-rw-r--r--drivers/input/mouse/Makefile2
-rw-r--r--drivers/input/mouse/alps.c20
-rw-r--r--drivers/input/mouse/alps.h4
-rw-r--r--drivers/input/mouse/bcm5974.c31
-rw-r--r--drivers/input/mouse/elantech.c2
-rw-r--r--drivers/input/mouse/elantech.h4
-rw-r--r--drivers/input/mouse/hgpk.c61
-rw-r--r--drivers/input/mouse/hgpk.h6
-rw-r--r--drivers/input/mouse/hil_ptr.c447
-rw-r--r--drivers/input/mouse/lifebook.c8
-rw-r--r--drivers/input/mouse/lifebook.h4
-rw-r--r--drivers/input/mouse/logips2pp.c41
-rw-r--r--drivers/input/mouse/logips2pp.h4
-rw-r--r--drivers/input/mouse/psmouse-base.c113
-rw-r--r--drivers/input/mouse/psmouse.h30
-rw-r--r--drivers/input/mouse/sentelic.c867
-rw-r--r--drivers/input/mouse/sentelic.h98
-rw-r--r--drivers/input/mouse/synaptics.c34
-rw-r--r--drivers/input/mouse/synaptics.h2
-rw-r--r--drivers/input/mouse/touchkit_ps2.c4
-rw-r--r--drivers/input/mouse/touchkit_ps2.h4
-rw-r--r--drivers/input/mouse/trackpoint.c2
-rw-r--r--drivers/input/mouse/trackpoint.h4
-rw-r--r--drivers/input/mouse/vsxxxaa.c8
-rw-r--r--drivers/input/serio/at32psif.c2
-rw-r--r--drivers/input/serio/i8042-x86ia64io.h71
-rw-r--r--drivers/input/serio/i8042.c242
-rw-r--r--drivers/input/serio/libps2.c15
-rw-r--r--drivers/input/serio/serio.c23
-rw-r--r--drivers/input/touchscreen/Kconfig16
-rw-r--r--drivers/input/touchscreen/atmel_tsadcc.c8
-rw-r--r--drivers/input/touchscreen/eeti_ts.c22
-rw-r--r--drivers/input/touchscreen/h3600_ts_input.c9
-rw-r--r--drivers/input/touchscreen/mainstone-wm97xx.c53
-rw-r--r--drivers/input/touchscreen/tsc2007.c264
-rw-r--r--drivers/input/touchscreen/ucb1400_ts.c5
-rw-r--r--drivers/input/touchscreen/usbtouchscreen.c81
-rw-r--r--drivers/input/touchscreen/w90p910_ts.c38
-rw-r--r--drivers/input/touchscreen/wacom_w8001.c121
-rw-r--r--drivers/input/touchscreen/wm97xx-core.c6
63 files changed, 3736 insertions, 1548 deletions
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 9a1d55b74d7..901b2525993 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -452,6 +452,76 @@ static unsigned int joydev_poll(struct file *file, poll_table *wait)
(joydev->exist ? 0 : (POLLHUP | POLLERR));
}
+static int joydev_handle_JSIOCSAXMAP(struct joydev *joydev,
+ void __user *argp, size_t len)
+{
+ __u8 *abspam;
+ int i;
+ int retval = 0;
+
+ len = min(len, sizeof(joydev->abspam));
+
+ /* Validate the map. */
+ abspam = kmalloc(len, GFP_KERNEL);
+ if (!abspam)
+ return -ENOMEM;
+
+ if (copy_from_user(abspam, argp, len)) {
+ retval = -EFAULT;
+ goto out;
+ }
+
+ for (i = 0; i < joydev->nabs; i++) {
+ if (abspam[i] > ABS_MAX) {
+ retval = -EINVAL;
+ goto out;
+ }
+ }
+
+ memcpy(joydev->abspam, abspam, len);
+
+ out:
+ kfree(abspam);
+ return retval;
+}
+
+static int joydev_handle_JSIOCSBTNMAP(struct joydev *joydev,
+ void __user *argp, size_t len)
+{
+ __u16 *keypam;
+ int i;
+ int retval = 0;
+
+ len = min(len, sizeof(joydev->keypam));
+
+ /* Validate the map. */
+ keypam = kmalloc(len, GFP_KERNEL);
+ if (!keypam)
+ return -ENOMEM;
+
+ if (copy_from_user(keypam, argp, len)) {
+ retval = -EFAULT;
+ goto out;
+ }
+
+ for (i = 0; i < joydev->nkey; i++) {
+ if (keypam[i] > KEY_MAX || keypam[i] < BTN_MISC) {
+ retval = -EINVAL;
+ goto out;
+ }
+ }
+
+ memcpy(joydev->keypam, keypam, len);
+
+ for (i = 0; i < joydev->nkey; i++)
+ joydev->keymap[keypam[i] - BTN_MISC] = i;
+
+ out:
+ kfree(keypam);
+ return retval;
+}
+
+
static int joydev_ioctl_common(struct joydev *joydev,
unsigned int cmd, void __user *argp)
{
@@ -512,46 +582,18 @@ static int joydev_ioctl_common(struct joydev *joydev,
switch (cmd & ~IOCSIZE_MASK) {
case (JSIOCSAXMAP & ~IOCSIZE_MASK):
- len = min_t(size_t, _IOC_SIZE(cmd), sizeof(joydev->abspam));
- /*
- * FIXME: we should not copy into our axis map before
- * validating the data.
- */
- if (copy_from_user(joydev->abspam, argp, len))
- return -EFAULT;
-
- for (i = 0; i < joydev->nabs; i++) {
- if (joydev->abspam[i] > ABS_MAX)
- return -EINVAL;
- joydev->absmap[joydev->abspam[i]] = i;
- }
- return 0;
+ return joydev_handle_JSIOCSAXMAP(joydev, argp, _IOC_SIZE(cmd));
case (JSIOCGAXMAP & ~IOCSIZE_MASK):
len = min_t(size_t, _IOC_SIZE(cmd), sizeof(joydev->abspam));
- return copy_to_user(argp, joydev->abspam, len) ? -EFAULT : 0;
+ return copy_to_user(argp, joydev->abspam, len) ? -EFAULT : len;
case (JSIOCSBTNMAP & ~IOCSIZE_MASK):
- len = min_t(size_t, _IOC_SIZE(cmd), sizeof(joydev->keypam));
- /*
- * FIXME: we should not copy into our keymap before
- * validating the data.
- */
- if (copy_from_user(joydev->keypam, argp, len))
- return -EFAULT;
-
- for (i = 0; i < joydev->nkey; i++) {
- if (joydev->keypam[i] > KEY_MAX ||
- joydev->keypam[i] < BTN_MISC)
- return -EINVAL;
- joydev->keymap[joydev->keypam[i] - BTN_MISC] = i;
- }
-
- return 0;
+ return joydev_handle_JSIOCSBTNMAP(joydev, argp, _IOC_SIZE(cmd));
case (JSIOCGBTNMAP & ~IOCSIZE_MASK):
len = min_t(size_t, _IOC_SIZE(cmd), sizeof(joydev->keypam));
- return copy_to_user(argp, joydev->keypam, len) ? -EFAULT : 0;
+ return copy_to_user(argp, joydev->keypam, len) ? -EFAULT : len;
case JSIOCGNAME(0):
name = dev->name;
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index f155ad8cdae..2388cf578a6 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -144,6 +144,7 @@ static const struct xpad_device {
{ 0x1430, 0x4748, "RedOctane Guitar Hero X-plorer", MAP_DPAD_TO_AXES, XTYPE_XBOX360 },
{ 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
{ 0x045e, 0x028e, "Microsoft X-Box 360 pad", MAP_DPAD_TO_AXES, XTYPE_XBOX360 },
+ { 0x1bad, 0x0003, "Harmonix Rock Band Drumkit", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
{ 0xffff, 0xffff, "Chinese-made Xbox Controller", MAP_DPAD_TO_AXES, XTYPE_XBOX },
{ 0x0000, 0x0000, "Generic X-Box pad", MAP_DPAD_UNKNOWN, XTYPE_UNKNOWN }
};
@@ -208,6 +209,7 @@ static struct usb_device_id xpad_table [] = {
XPAD_XBOX360_VENDOR(0x0738), /* Mad Catz X-Box 360 controllers */
XPAD_XBOX360_VENDOR(0x0e6f), /* 0x0e6f X-Box 360 controllers */
XPAD_XBOX360_VENDOR(0x1430), /* RedOctane X-Box 360 controllers */
+ XPAD_XBOX360_VENDOR(0x1bad), /* Rock Band Drums */
{ }
};
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index a6b989a9dc0..3525c19be42 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -187,7 +187,7 @@ config KEYBOARD_HIL_OLD
submenu.
config KEYBOARD_HIL
- tristate "HP HIL keyboard support"
+ tristate "HP HIL keyboard/pointer support"
depends on GSC || HP300
default y
select HP_SDC
@@ -196,7 +196,8 @@ config KEYBOARD_HIL
help
The "Human Interface Loop" is a older, 8-channel USB-like
controller used in several Hewlett Packard models.
- This driver implements support for HIL-keyboards attached
+ This driver implements support for HIL-keyboards and pointing
+ devices (mice, tablets, touchscreens) attached
to your machine, so normally you should say Y here.
config KEYBOARD_HP6XX
@@ -329,6 +330,17 @@ config KEYBOARD_OMAP
To compile this driver as a module, choose M here: the
module will be called omap-keypad.
+config KEYBOARD_TWL4030
+ tristate "TI TWL4030/TWL5030/TPS659x0 keypad support"
+ depends on TWL4030_CORE
+ help
+ Say Y here if your board use the keypad controller on
+ TWL4030 family chips. It's safe to say enable this
+ even on boards that don't use the keypad controller.
+
+ To compile this driver as a module, choose M here: the
+ module will be called twl4030_keypad.
+
config KEYBOARD_TOSA
tristate "Tosa keyboard"
depends on MACH_TOSA
@@ -361,4 +373,14 @@ config KEYBOARD_XTKBD
To compile this driver as a module, choose M here: the
module will be called xtkbd.
+config KEYBOARD_W90P910
+ tristate "W90P910 Matrix Keypad support"
+ depends on ARCH_W90X900
+ help
+ Say Y here to enable the matrix keypad on evaluation board
+ based on W90P910.
+
+ To compile this driver as a module, choose M here: the
+ module will be called w90p910_keypad.
+
endif
diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
index b5b5eae9724..8a7a22b3026 100644
--- a/drivers/input/keyboard/Makefile
+++ b/drivers/input/keyboard/Makefile
@@ -30,4 +30,6 @@ obj-$(CONFIG_KEYBOARD_SPITZ) += spitzkbd.o
obj-$(CONFIG_KEYBOARD_STOWAWAY) += stowaway.o
obj-$(CONFIG_KEYBOARD_SUNKBD) += sunkbd.o
obj-$(CONFIG_KEYBOARD_TOSA) += tosakbd.o
+obj-$(CONFIG_KEYBOARD_TWL4030) += twl4030_keypad.o
obj-$(CONFIG_KEYBOARD_XTKBD) += xtkbd.o
+obj-$(CONFIG_KEYBOARD_W90P910) += w90p910_keypad.o
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 6c6a09b1c0f..c9523e48c6a 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -68,7 +68,9 @@ MODULE_PARM_DESC(extra, "Enable extra LEDs and keys on IBM RapidAcces, EzKey and
* are loadable via a userland utility.
*/
-static const unsigned short atkbd_set2_keycode[512] = {
+#define ATKBD_KEYMAP_SIZE 512
+
+static const unsigned short atkbd_set2_keycode[ATKBD_KEYMAP_SIZE] = {
#ifdef CONFIG_KEYBOARD_ATKBD_HP_KEYCODES
@@ -99,7 +101,7 @@ static const unsigned short atkbd_set2_keycode[512] = {
#endif
};
-static const unsigned short atkbd_set3_keycode[512] = {
+static const unsigned short atkbd_set3_keycode[ATKBD_KEYMAP_SIZE] = {
0, 0, 0, 0, 0, 0, 0, 59, 1,138,128,129,130, 15, 41, 60,
131, 29, 42, 86, 58, 16, 2, 61,133, 56, 44, 31, 30, 17, 3, 62,
@@ -200,8 +202,8 @@ struct atkbd {
char phys[32];
unsigned short id;
- unsigned short keycode[512];
- DECLARE_BITMAP(force_release_mask, 512);
+ unsigned short keycode[ATKBD_KEYMAP_SIZE];
+ DECLARE_BITMAP(force_release_mask, ATKBD_KEYMAP_SIZE);
unsigned char set;
unsigned char translated;
unsigned char extra;
@@ -253,6 +255,7 @@ static struct device_attribute atkbd_attr_##_name = \
__ATTR(_name, S_IWUSR | S_IRUGO, atkbd_do_show_##_name, atkbd_do_set_##_name);
ATKBD_DEFINE_ATTR(extra);
+ATKBD_DEFINE_ATTR(force_release);
ATKBD_DEFINE_ATTR(scroll);
ATKBD_DEFINE_ATTR(set);
ATKBD_DEFINE_ATTR(softrepeat);
@@ -272,6 +275,7 @@ ATKBD_DEFINE_RO_ATTR(err_count);
static struct attribute *atkbd_attributes[] = {
&atkbd_attr_extra.attr,
+ &atkbd_attr_force_release.attr,
&atkbd_attr_scroll.attr,
&atkbd_attr_set.attr,
&atkbd_attr_softrepeat.attr,
@@ -934,7 +938,7 @@ static void atkbd_set_keycode_table(struct atkbd *atkbd)
int i, j;
memset(atkbd->keycode, 0, sizeof(atkbd->keycode));
- bitmap_zero(atkbd->force_release_mask, 512);
+ bitmap_zero(atkbd->force_release_mask, ATKBD_KEYMAP_SIZE);
if (atkbd->translated) {
for (i = 0; i < 128; i++) {
@@ -1041,7 +1045,7 @@ static void atkbd_set_device_attrs(struct atkbd *atkbd)
input_dev->keycodesize = sizeof(unsigned short);
input_dev->keycodemax = ARRAY_SIZE(atkbd_set2_keycode);
- for (i = 0; i < 512; i++)
+ for (i = 0; i < ATKBD_KEYMAP_SIZE; i++)
if (atkbd->keycode[i] && atkbd->keycode[i] < ATKBD_SPECIAL)
__set_bit(atkbd->keycode[i], input_dev->keybit);
}
@@ -1309,6 +1313,33 @@ static ssize_t atkbd_set_extra(struct atkbd *atkbd, const char *buf, size_t coun
return count;
}
+static ssize_t atkbd_show_force_release(struct atkbd *atkbd, char *buf)
+{
+ size_t len = bitmap_scnlistprintf(buf, PAGE_SIZE - 2,
+ atkbd->force_release_mask, ATKBD_KEYMAP_SIZE);
+
+ buf[len++] = '\n';
+ buf[len] = '\0';
+
+ return len;
+}
+
+static ssize_t atkbd_set_force_release(struct atkbd *atkbd,
+ const char *buf, size_t count)
+{
+ /* 64 bytes on stack should be acceptable */
+ DECLARE_BITMAP(new_mask, ATKBD_KEYMAP_SIZE);
+ int err;
+
+ err = bitmap_parselist(buf, new_mask, ATKBD_KEYMAP_SIZE);
+ if (err)
+ return err;
+
+ memcpy(atkbd->force_release_mask, new_mask, sizeof(atkbd->force_release_mask));
+ return count;
+}
+
+
static ssize_t atkbd_show_scroll(struct atkbd *atkbd, char *buf)
{
return sprintf(buf, "%d\n", atkbd->scroll ? 1 : 0);
diff --git a/drivers/input/keyboard/bf54x-keys.c b/drivers/input/keyboard/bf54x-keys.c
index d427f322e20..fe376a27fe5 100644
--- a/drivers/input/keyboard/bf54x-keys.c
+++ b/drivers/input/keyboard/bf54x-keys.c
@@ -184,14 +184,13 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev)
int i, error;
if (!pdata->rows || !pdata->cols || !pdata->keymap) {
- printk(KERN_ERR DRV_NAME
- ": No rows, cols or keymap from pdata\n");
+ dev_err(&pdev->dev, "no rows, cols or keymap from pdata\n");
return -EINVAL;
}
if (!pdata->keymapsize ||
pdata->keymapsize > (pdata->rows * pdata->cols)) {
- printk(KERN_ERR DRV_NAME ": Invalid keymapsize\n");
+ dev_err(&pdev->dev, "invalid keymapsize\n");
return -EINVAL;
}
@@ -211,8 +210,8 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev)
if (!pdata->debounce_time || pdata->debounce_time > MAX_MULT ||
!pdata->coldrive_time || pdata->coldrive_time > MAX_MULT) {
- printk(KERN_WARNING DRV_NAME
- ": Invalid Debounce/Columndrive Time in platform data\n");
+ dev_warn(&pdev->dev,
+ "invalid platform debounce/columndrive time\n");
bfin_write_KPAD_MSEL(0xFF0); /* Default MSEL */
} else {
bfin_write_KPAD_MSEL(
@@ -231,16 +230,14 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev)
if (peripheral_request_list((u16 *)&per_rows[MAX_RC - pdata->rows],
DRV_NAME)) {
- printk(KERN_ERR DRV_NAME
- ": Requesting Peripherals failed\n");
+ dev_err(&pdev->dev, "requesting peripherals failed\n");
error = -EFAULT;
goto out0;
}
if (peripheral_request_list((u16 *)&per_cols[MAX_RC - pdata->cols],
DRV_NAME)) {
- printk(KERN_ERR DRV_NAME
- ": Requesting Peripherals failed\n");
+ dev_err(&pdev->dev, "requesting peripherals failed\n");
error = -EFAULT;
goto out1;
}
@@ -254,9 +251,8 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev)
error = request_irq(bf54x_kpad->irq, bfin_kpad_isr,
0, DRV_NAME, pdev);
if (error) {
- printk(KERN_ERR DRV_NAME
- ": unable to claim irq %d; error %d\n",
- bf54x_kpad->irq, error);
+ dev_err(&pdev->dev, "unable to claim irq %d\n",
+ bf54x_kpad->irq);
goto out2;
}
@@ -297,8 +293,7 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev)
error = input_register_device(input);
if (error) {
- printk(KERN_ERR DRV_NAME
- ": Unable to register input device (%d)\n", error);
+ dev_err(&pdev->dev, "unable to register input device\n");
goto out4;
}
@@ -316,9 +311,6 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev)
device_init_wakeup(&pdev->dev, 1);
- printk(KERN_ERR DRV_NAME
- ": Blackfin BF54x Keypad registered IRQ %d\n", bf54x_kpad->irq);
-
return 0;
out4:
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index efed0c9e242..a88aff3816a 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -216,8 +216,9 @@ static int __devexit gpio_keys_remove(struct platform_device *pdev)
#ifdef CONFIG_PM
-static int gpio_keys_suspend(struct platform_device *pdev, pm_message_t state)
+static int gpio_keys_suspend(struct device *dev)
{
+ struct platform_device *pdev = to_platform_device(dev);
struct gpio_keys_platform_data *pdata = pdev->dev.platform_data;
int i;
@@ -234,8 +235,9 @@ static int gpio_keys_suspend(struct platform_device *pdev, pm_message_t state)
return 0;
}
-static int gpio_keys_resume(struct platform_device *pdev)
+static int gpio_keys_resume(struct device *dev)
{
+ struct platform_device *pdev = to_platform_device(dev);
struct gpio_keys_platform_data *pdata = pdev->dev.platform_data;
int i;
@@ -251,19 +253,22 @@ static int gpio_keys_resume(struct platform_device *pdev)
return 0;
}
-#else
-#define gpio_keys_suspend NULL
-#define gpio_keys_resume NULL
+
+static const struct dev_pm_ops gpio_keys_pm_ops = {
+ .suspend = gpio_keys_suspend,
+ .resume = gpio_keys_resume,
+};
#endif
static struct platform_driver gpio_keys_device_driver = {
.probe = gpio_keys_probe,
.remove = __devexit_p(gpio_keys_remove),
- .suspend = gpio_keys_suspend,
- .resume = gpio_keys_resume,
.driver = {
.name = "gpio-keys",
.owner = THIS_MODULE,
+#ifdef CONFIG_PM
+ .pm = &gpio_keys_pm_ops,
+#endif
}
};
diff --git a/drivers/input/keyboard/hil_kbd.c b/drivers/input/keyboard/hil_kbd.c
index 6f356705ee3..c83f4b2ec7d 100644
--- a/drivers/input/keyboard/hil_kbd.c
+++ b/drivers/input/keyboard/hil_kbd.c
@@ -37,19 +37,19 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/semaphore.h>
+#include <linux/completion.h>
#include <linux/slab.h>
#include <linux/pci_ids.h>
-#define PREFIX "HIL KEYB: "
-#define HIL_GENERIC_NAME "HIL keyboard"
+#define PREFIX "HIL: "
MODULE_AUTHOR("Brian S. Julin <bri@calyx.com>");
-MODULE_DESCRIPTION(HIL_GENERIC_NAME " driver");
+MODULE_DESCRIPTION("HIL keyboard/mouse driver");
MODULE_LICENSE("Dual BSD/GPL");
-MODULE_ALIAS("serio:ty03pr25id00ex*");
+MODULE_ALIAS("serio:ty03pr25id00ex*"); /* HIL keyboard */
+MODULE_ALIAS("serio:ty03pr25id0Fex*"); /* HIL mouse */
-#define HIL_KBD_MAX_LENGTH 16
+#define HIL_PACKET_MAX_LENGTH 16
#define HIL_KBD_SET1_UPBIT 0x01
#define HIL_KBD_SET1_SHIFT 1
@@ -67,308 +67,497 @@ static unsigned int hil_kbd_set3[HIL_KEYCODES_SET3_TBLSIZE] __read_mostly =
static const char hil_language[][16] = { HIL_LOCALE_MAP };
-struct hil_kbd {
+struct hil_dev {
struct input_dev *dev;
struct serio *serio;
/* Input buffer and index for packets from HIL bus. */
- hil_packet data[HIL_KBD_MAX_LENGTH];
+ hil_packet data[HIL_PACKET_MAX_LENGTH];
int idx4; /* four counts per packet */
/* Raw device info records from HIL bus, see hil.h for fields. */
- char idd[HIL_KBD_MAX_LENGTH]; /* DID byte and IDD record */
- char rsc[HIL_KBD_MAX_LENGTH]; /* RSC record */
- char exd[HIL_KBD_MAX_LENGTH]; /* EXD record */
- char rnm[HIL_KBD_MAX_LENGTH + 1]; /* RNM record + NULL term. */
+ char idd[HIL_PACKET_MAX_LENGTH]; /* DID byte and IDD record */
+ char rsc[HIL_PACKET_MAX_LENGTH]; /* RSC record */
+ char exd[HIL_PACKET_MAX_LENGTH]; /* EXD record */
+ char rnm[HIL_PACKET_MAX_LENGTH + 1]; /* RNM record + NULL term. */
- /* Something to sleep around with. */
- struct semaphore sem;
+ struct completion cmd_done;
+
+ bool is_pointer;
+ /* Extra device details needed for pointing devices. */
+ unsigned int nbtn, naxes;
+ unsigned int btnmap[7];
};
-/* Process a complete packet after transfer from the HIL */
-static void hil_kbd_process_record(struct hil_kbd *kbd)
+static bool hil_dev_is_command_response(hil_packet p)
{
- struct input_dev *dev = kbd->dev;
- hil_packet *data = kbd->data;
- hil_packet p;
- int idx, i, cnt;
+ if ((p & ~HIL_CMDCT_POL) == (HIL_ERR_INT | HIL_PKT_CMD | HIL_CMD_POL))
+ return false;
- idx = kbd->idx4/4;
- p = data[idx - 1];
+ if ((p & ~HIL_CMDCT_RPL) == (HIL_ERR_INT | HIL_PKT_CMD | HIL_CMD_RPL))
+ return false;
- if ((p & ~HIL_CMDCT_POL) ==
- (HIL_ERR_INT | HIL_PKT_CMD | HIL_CMD_POL))
- goto report;
- if ((p & ~HIL_CMDCT_RPL) ==
- (HIL_ERR_INT | HIL_PKT_CMD | HIL_CMD_RPL))
- goto report;
+ return true;
+}
+
+static void hil_dev_handle_command_response(struct hil_dev *dev)
+{
+ hil_packet p;