MODULE_PARM_DESC(set, "Select keyboard code set (2 = default, 3 = PS/2 native)");
#if defined(__i386__) || defined(__x86_64__) || defined(__hppa__)
-static int atkbd_reset;
+static bool atkbd_reset;
#else
-static int atkbd_reset = 1;
+static bool atkbd_reset = true;
#endif
module_param_named(reset, atkbd_reset, bool, 0);
MODULE_PARM_DESC(reset, "Reset keyboard during initialization");
-static int atkbd_softrepeat;
+static bool atkbd_softrepeat;
module_param_named(softrepeat, atkbd_softrepeat, bool, 0);
MODULE_PARM_DESC(softrepeat, "Use software keyboard repeat");
-static int atkbd_softraw = 1;
+static bool atkbd_softraw = true;
module_param_named(softraw, atkbd_softraw, bool, 0);
MODULE_PARM_DESC(softraw, "Use software generated rawmode");
-static int atkbd_scroll;
+static bool atkbd_scroll;
module_param_named(scroll, atkbd_scroll, bool, 0);
MODULE_PARM_DESC(scroll, "Enable scroll-wheel on MS Office and similar keyboards");
-static int atkbd_extra;
+static bool atkbd_extra;
module_param_named(extra, atkbd_extra, bool, 0);
MODULE_PARM_DESC(extra, "Enable extra LEDs and keys on IBM RapidAcces, EzKey and similar keyboards");
* 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
#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,
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;
- unsigned char write;
- unsigned char softrepeat;
- unsigned char softraw;
- unsigned char scroll;
- unsigned char enabled;
+ bool translated;
+ bool extra;
+ bool write;
+ bool softrepeat;
+ bool softraw;
+ bool scroll;
+ bool enabled;
/* Accessed only from interrupt */
unsigned char emul;
- unsigned char resend;
- unsigned char release;
+ bool resend;
+ bool release;
unsigned long xl_bit;
unsigned int last;
unsigned long time;
};
/*
- * System-specific ketymap fixup routine
+ * System-specific keymap fixup routine
*/
-static void (*atkbd_platform_fixup)(struct atkbd *);
+static void (*atkbd_platform_fixup)(struct atkbd *, const void *data);
+static void *atkbd_platform_fixup_data;
+static unsigned int (*atkbd_platform_scancode_fixup)(struct atkbd *, unsigned int);
static ssize_t atkbd_attr_show_helper(struct device *dev, char *buf,
ssize_t (*handler)(struct atkbd *, char *));
__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);
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,
* Checks if we should mangle the scancode to extract 'release' bit
* in translated mode.
*/
-static int atkbd_need_xlate(unsigned long xl_bit, unsigned char code)
+static bool atkbd_need_xlate(unsigned long xl_bit, unsigned char code)
{
int i;
if (code == ATKBD_RET_EMUL0 || code == ATKBD_RET_EMUL1)
- return 0;
+ return false;
for (i = 0; i < ARRAY_SIZE(xl_table); i++)
if (code == xl_table[i])
return test_bit(i, &xl_bit);
- return 1;
+ return true;
}
/*
*/
static irqreturn_t atkbd_interrupt(struct serio *serio, unsigned char data,
- unsigned int flags)
+ unsigned int flags)
{
struct atkbd *atkbd = serio_get_drvdata(serio);
struct input_dev *dev = atkbd->dev;
int value;
unsigned short keycode;
-#ifdef ATKBD_DEBUG
- printk(KERN_DEBUG "atkbd.c: Received %02x flags %02x\n", data, flags);
-#endif
+ dev_dbg(&serio->dev, "Received %02x flags %02x\n", data, flags);
#if !defined(__i386__) && !defined (__x86_64__)
if ((flags & (SERIO_FRAME | SERIO_PARITY)) && (~flags & SERIO_TIMEOUT) && !atkbd->resend && atkbd->write) {
- printk(KERN_WARNING "atkbd.c: frame/parity error: %02x\n", flags);
+ dev_warn(&serio->dev, "Frame/parity error: %02x\n", flags);
serio_write(serio, ATKBD_CMD_RESEND);
- atkbd->resend = 1;
+ atkbd->resend = true;
goto out;
}
if (!flags && data == ATKBD_RET_ACK)
- atkbd->resend = 0;
+ atkbd->resend = false;
#endif
if (unlikely(atkbd->ps2dev.flags & PS2_FLAG_ACK))
input_event(dev, EV_MSC, MSC_RAW, code);
+ if (atkbd_platform_scancode_fixup)
+ code = atkbd_platform_scancode_fixup(atkbd, code);
+
if (atkbd->translated) {
if (atkbd->emul || atkbd_need_xlate(atkbd->xl_bit, code)) {
}
switch (code) {
- case ATKBD_RET_BAT:
- atkbd->enabled = 0;
- serio_reconnect(atkbd->ps2dev.serio);
- goto out;
- case ATKBD_RET_EMUL0:
- atkbd->emul = 1;
- goto out;
- case ATKBD_RET_EMUL1:
- atkbd->emul = 2;
- goto out;
- case ATKBD_RET_RELEASE:
- atkbd->release = 1;
- goto out;
- case ATKBD_RET_ACK:
- case ATKBD_RET_NAK:
- if (printk_ratelimit())
- printk(KERN_WARNING "atkbd.c: Spurious %s on %s. "
- "Some program might be trying access hardware directly.\n",
- data == ATKBD_RET_ACK ? "ACK" : "NAK", serio->phys);
- goto out;
- case ATKBD_RET_ERR:
- atkbd->err_count++;
-#ifdef ATKBD_DEBUG
- printk(KERN_DEBUG "atkbd.c: Keyboard on %s reports too many keys pressed.\n", serio->phys);
-#endif
- goto out;
+ case ATKBD_RET_BAT:
+ atkbd->enabled = false;
+ serio_reconnect(atkbd->ps2dev.serio);
+ goto out;
+ case ATKBD_RET_EMUL0:
+ atkbd->emul = 1;
+ goto out;
+ case ATKBD_RET_EMUL1:
+ atkbd->emul = 2;
+ goto out;
+ case ATKBD_RET_RELEASE:
+ atkbd->release = true;
+ goto out;
+ case ATKBD_RET_ACK:
+ case ATKBD_RET_NAK:
+ if (printk_ratelimit())
+ dev_warn(&serio->dev,
+ "Spurious %s on %s. "
+ "Some program might be trying access hardware directly.\n",
+ data == ATKBD_RET_ACK ? "ACK" : "NAK", serio->phys);
+ goto out;
+ case ATKBD_RET_ERR:
+ atkbd->err_count++;
+ dev_dbg(&serio->dev, "Keyboard on %s reports too many keys pressed.\n",
+ serio->phys);
+ goto out;
}
code = atkbd_compat_scancode(atkbd, code);
input_event(dev, EV_MSC, MSC_SCAN, code);
switch (keycode) {
- case ATKBD_KEY_NULL:
- break;
- case ATKBD_KEY_UNKNOWN:
- printk(KERN_WARNING
- "atkbd.c: Unknown key %s (%s set %d, code %#x on %s).\n",
- atkbd->release ? "released" : "pressed",
- atkbd->translated ? "translated" : "raw",
- atkbd->set, code, serio->phys);
- printk(KERN_WARNING
- "atkbd.c: Use 'setkeycodes %s%02x <keycode>' to make it known.\n",
- code & 0x80 ? "e0" : "", code & 0x7f);
- input_sync(dev);
- break;
- case ATKBD_SCR_1:
- scroll = 1 - atkbd->release * 2;
- break;
- case ATKBD_SCR_2:
- scroll = 2 - atkbd->release * 4;
- break;
- case ATKBD_SCR_4:
- scroll = 4 - atkbd->release * 8;
- break;
- case ATKBD_SCR_8:
- scroll = 8 - atkbd->release * 16;
- break;
- case ATKBD_SCR_CLICK:
- click = !atkbd->release;
- break;
- case ATKBD_SCR_LEFT:
- hscroll = -1;
- break;
- case ATKBD_SCR_RIGHT:
- hscroll = 1;
- break;
- default:
- if (atkbd->release) {
- value = 0;
- atkbd->last = 0;
- } else if (!atkbd->softrepeat && test_bit(keycode, dev->key)) {
- /* Workaround Toshiba laptop multiple keypress */
- value = time_before(jiffies, atkbd->time) && atkbd->last == code ? 1 : 2;
- } else {
- value = 1;
- atkbd->last = code;
- atkbd->time = jiffies + msecs_to_jiffies(dev->rep[REP_DELAY]) / 2;
- }
-
- input_event(dev, EV_KEY, keycode, value);
- input_sync(dev);
+ case ATKBD_KEY_NULL:
+ break;
+ case ATKBD_KEY_UNKNOWN:
+ dev_warn(&serio->dev,
+ "Unknown key %s (%s set %d, code %#x on %s).\n",
+ atkbd->release ? "released" : "pressed",
+ atkbd->translated ? "translated" : "raw",
+ atkbd->set, code, serio->phys);
+ dev_warn(&serio->dev,
+ "Use 'setkeycodes %s%02x <keycode>' to make it known.\n",
+ code & 0x80 ? "e0" : "", code & 0x7f);
+ input_sync(dev);
+ break;
+ case ATKBD_SCR_1:
+ scroll = 1;
+ break;
+ case ATKBD_SCR_2:
+ scroll = 2;
+ break;
+ case ATKBD_SCR_4:
+ scroll = 4;
+ break;
+ case ATKBD_SCR_8:
+ scroll = 8;
+ break;
+ case ATKBD_SCR_CLICK:
+ click = !atkbd->release;
+ break;
+ case ATKBD_SCR_LEFT:
+ hscroll = -1;
+ break;
+ case ATKBD_SCR_RIGHT:
+ hscroll = 1;
+ break;
+ default:
+ if (atkbd->release) {
+ value = 0;
+ atkbd->last = 0;
+ } else if (!atkbd->softrepeat && test_bit(keycode, dev->key)) {
+ /* Workaround Toshiba laptop multiple keypress */
+ value = time_before(jiffies, atkbd->time) && atkbd->last == code ? 1 : 2;
+ } else {
+ value = 1;
+ atkbd->last = code;
+ atkbd->time = jiffies + msecs_to_jiffies(dev->rep[REP_DELAY]) / 2;
+ }
+
+ input_event(dev, EV_KEY, keycode, value);
+ input_sync(dev);
- if (value && test_bit(code, atkbd->force_release_mask)) {
- input_report_key(dev, keycode, 0);
- input_sync(dev);
- }
+ if (value && test_bit(code, atkbd->force_release_mask)) {
+ input_report_key(dev, keycode, 0);
+ input_sync(dev);
+ }
}
if (atkbd->scroll) {
if (click != -1)
input_report_key(dev, BTN_MIDDLE, click);
- input_report_rel(dev, REL_WHEEL, scroll);
+ input_report_rel(dev, REL_WHEEL,
+ atkbd->release ? -scroll : scroll);
input_report_rel(dev, REL_HWHEEL, hscroll);
input_sync(dev);
}
- atkbd->release = 0;
+ atkbd->release = false;
out:
return IRQ_HANDLED;
}
mutex_lock(&atkbd->event_mutex);
- if (test_and_clear_bit(ATKBD_LED_EVENT_BIT, &atkbd->event_mask))
- atkbd_set_leds(atkbd);
+ if (!atkbd->enabled) {
+ /*
+ * Serio ports are resumed asynchronously so while driver core
+ * thinks that device is already fully operational in reality
+ * it may not be ready yet. In this case we need to keep
+ * rescheduling till reconnect completes.
+ */
+ schedule_delayed_work(&atkbd->event_work,
+ msecs_to_jiffies(100));
+ } else {
+ if (test_and_clear_bit(ATKBD_LED_EVENT_BIT, &atkbd->event_mask))
+ atkbd_set_leds(atkbd);
- if (test_and_clear_bit(ATKBD_REP_EVENT_BIT, &atkbd->event_mask))
- atkbd_set_repeat_rate(atkbd);
+ if (test_and_clear_bit(ATKBD_REP_EVENT_BIT, &atkbd->event_mask))
+ atkbd_set_repeat_rate(atkbd);
+ }
mutex_unlock(&atkbd->event_mutex);
}
switch (type) {
- case EV_LED:
- atkbd_schedule_event_work(atkbd, ATKBD_LED_EVENT_BIT);
- return 0;
+ case EV_LED:
+ atkbd_schedule_event_work(atkbd, ATKBD_LED_EVENT_BIT);
+ return 0;
- case EV_REP:
- if (!atkbd->softrepeat)
- atkbd_schedule_event_work(atkbd, ATKBD_REP_EVENT_BIT);
- return 0;
- }
+ case EV_REP:
+ if (!atkbd->softrepeat)
+ atkbd_schedule_event_work(atkbd, ATKBD_REP_EVENT_BIT);
+ return 0;
- return -1;
+ default:
+ return -1;
+ }
}
/*
static inline void atkbd_enable(struct atkbd *atkbd)
{
serio_pause_rx(atkbd->ps2dev.serio);
- atkbd->enabled = 1;
+ atkbd->enabled = true;
serio_continue_rx(atkbd->ps2dev.serio);
}
static inline void atkbd_disable(struct atkbd *atkbd)
{
serio_pause_rx(atkbd->ps2dev.serio);
- atkbd->enabled = 0;
+ atkbd->enabled = false;
serio_continue_rx(atkbd->ps2dev.serio);
}
if (atkbd_reset)
if (ps2_command(ps2dev, NULL, ATKBD_CMD_RESET_BAT))
- printk(KERN_WARNING "atkbd.c: keyboard reset failed on %s\n", ps2dev->serio->phys);
+ dev_warn(&ps2dev->serio->dev,
+ "keyboard reset failed on %s\n",
+ ps2dev->serio->phys);
/*
* Then we check the keyboard ID. We should get 0xab83 under normal conditions.
atkbd->id = (param[0] << 8) | param[1];
if (atkbd->id == 0xaca1 && atkbd->translated) {
- printk(KERN_ERR "atkbd.c: NCD terminal keyboards are only supported on non-translating\n");
- printk(KERN_ERR "atkbd.c: controllers. Use i8042.direct=1 to disable translation.\n");
+ dev_err(&ps2dev->serio->dev,
+ "NCD terminal keyboards are only supported on non-translating controlelrs. "
+ "Use i8042.direct=1 to disable translation.\n");
return -1;
}
struct ps2dev *ps2dev = &atkbd->ps2dev;
unsigned char param[2];
- atkbd->extra = 0;
+ atkbd->extra = false;
/*
* For known special keyboards we can go ahead and set the correct set.
* We check for NCD PS/2 Sun, NorthGate OmniKey 101 and
if (allow_extra) {
param[0] = 0x71;
if (!ps2_command(ps2dev, param, ATKBD_CMD_EX_ENABLE)) {
- atkbd->extra = 1;
+ atkbd->extra = true;
return 2;
}
}
return 3;
}
-static int atkbd_activate(struct atkbd *atkbd)
+static int atkbd_reset_state(struct atkbd *atkbd)
{
- struct ps2dev *ps2dev = &atkbd->ps2dev;
+ struct ps2dev *ps2dev = &atkbd->ps2dev;
unsigned char param[1];
/*
- * Set the LEDs to a defined state.
+ * Set the LEDs to a predefined state (all off).
*/
param[0] = 0;
if (ps2_command(ps2dev, param, ATKBD_CMD_SETREP))
return -1;
+ return 0;
+}
+
+static int atkbd_activate(struct atkbd *atkbd)
+{
+ struct ps2dev *ps2dev = &atkbd->ps2dev;
+
/*
* Enable the keyboard to receive keystrokes.
*/
if (ps2_command(ps2dev, NULL, ATKBD_CMD_ENABLE)) {
- printk(KERN_ERR "atkbd.c: Failed to enable keyboard on %s\n",
+ dev_err(&ps2dev->serio->dev,
+ "Failed to enable keyboard on %s\n",
ps2dev->serio->phys);
return -1;
}
}
/*
- * Most special keys (Fn+F?) on Dell laptops do not generate release
- * events so we have to do it ourselves.
+ * generate release events for the keycodes given in data
*/
-static void atkbd_dell_laptop_keymap_fixup(struct atkbd *atkbd)
+static void atkbd_apply_forced_release_keylist(struct atkbd* atkbd,
+ const void *data)
{
- const unsigned int forced_release_keys[] = {
- 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8f, 0x93,
- };
- int i;
+ const unsigned int *keys = data;
+ unsigned int i;
if (atkbd->set == 2)
- for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++)
- __set_bit(forced_release_keys[i],
- atkbd->force_release_mask);
+ for (i = 0; keys[i] != -1U; i++)
+ __set_bit(keys[i], atkbd->force_release_mask);
}
/*
+ * Most special keys (Fn+F?) on Dell laptops do not generate release
+ * events so we have to do it ourselves.
+ */
+static unsigned int atkbd_dell_laptop_forced_release_keys[] = {
+ 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8f, 0x93, -1U
+};
+
+/*
* Perform fixup for HP system that doesn't generate release
* for its video switch
*/
-static void atkbd_hp_keymap_fixup(struct atkbd *atkbd)
-{
- const unsigned int forced_release_keys[] = {
- 0x94,
- };
- int i;
+static unsigned int atkbd_hp_forced_release_keys[] = {
+ 0x94, -1U
+};
- if (atkbd->set == 2)
- for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++)
- __set_bit(forced_release_keys[i],
- atkbd->force_release_mask);
-}
+/*
+ * Samsung NC10,NC20 with Fn+F? key release not working
+ */
+static unsigned int atkbd_samsung_forced_release_keys[] = {
+ 0x82, 0x83, 0x84, 0x86, 0x88, 0x89, 0xb3, 0xf7, 0xf9, -1U
+};
+
+/*
+ * Amilo Pi 3525 key release for Fn+Volume keys not working
+ */
+static unsigned int atkbd_amilo_pi3525_forced_release_keys[] = {
+ 0x20, 0xa0, 0x2e, 0xae, 0x30, 0xb0, -1U
+};
+
+/*
+ * Amilo Xi 3650 key release for light touch bar not working
+ */
+static unsigned int atkbd_amilo_xi3650_forced_release_keys[] = {
+ 0x67, 0xed, 0x90, 0xa2, 0x99, 0xa4, 0xae, 0xb0, -1U
+};
+
+/*
+ * Soltech TA12 system with broken key release on volume keys and mute key
+ */
+static unsigned int atkdb_soltech_ta12_forced_release_keys[] = {
+ 0xa0, 0xae, 0xb0, -1U
+};
/*
- * Inventec system with broken key release on volume keys
+ * Many notebooks don't send key release event for volume up/down
+ * keys, with key list below common among them
*/
-static void atkbd_inventec_keymap_fixup(struct atkbd *atkbd)
+static unsigned int atkbd_volume_forced_release_keys[] = {
+ 0xae, 0xb0, -1U
+};
+
+/*
+ * OQO 01+ multimedia keys (64--66) generate e0 6x upon release whereas
+ * they should be generating e4-e6 (0x80 | code).
+ */
+static unsigned int atkbd_oqo_01plus_scancode_fixup(struct atkbd *atkbd,
+ unsigned int code)
{
- const unsigned int forced_release_keys[] = {
- 0xae, 0xb0,
- };
- int i;
+ if (atkbd->translated && atkbd->emul == 1 &&
+ (code == 0x64 || code == 0x65 || code == 0x66)) {
+ atkbd->emul = 0;
+ code |= 0x80;
+ }
- if (atkbd->set == 2)
- for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++)
- __set_bit(forced_release_keys[i],
- atkbd->force_release_mask);
+ return code;
}
/*
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++) {
* Perform additional fixups
*/
if (atkbd_platform_fixup)
- atkbd_platform_fixup(atkbd);
+ atkbd_platform_fixup(atkbd, atkbd_platform_fixup_data);
}
/*
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);
}
switch (serio->id.type) {
- case SERIO_8042_XL:
- atkbd->translated = 1;
- case SERIO_8042:
- if (serio->write)
- atkbd->write = 1;
- break;
+ case SERIO_8042_XL:
+ atkbd->translated = true;
+ /* Fall through */
+
+ case SERIO_8042:
+ if (serio->write)
+ atkbd->write = true;
+ break;
}
atkbd->softraw = atkbd_softraw;
atkbd->scroll = atkbd_scroll;
if (atkbd->softrepeat)
- atkbd->softraw = 1;
+ atkbd->softraw = true;
serio_set_drvdata(serio, atkbd);
}
atkbd->set = atkbd_select_set(atkbd, atkbd_set, atkbd_extra);
+ atkbd_reset_state(atkbd);
atkbd_activate(atkbd);
} else {
struct serio_driver *drv = serio->drv;
if (!atkbd || !drv) {
- printk(KERN_DEBUG "atkbd: reconnect request, but serio is disconnected, ignoring...\n");
+ dev_dbg(&serio->dev,
+ "reconnect request, but serio is disconnected, ignoring...\n");
return -1;
}
atkbd_activate(atkbd);
-/*
- * Restore repeat rate and LEDs (that were reset by atkbd_activate)
- * to pre-resume state
- */
+ /*
+ * Restore LED state and repeat rate. While input core
+ * will do this for us at resume time reconnect may happen
+ * because user requested it via sysfs or simply because
+ * keyboard was unplugged and plugged in again so we need
+ * to do it ourselves here.
+ */
+ atkbd_set_leds(atkbd);
if (!atkbd->softrepeat)
atkbd_set_repeat_rate(atkbd);
- atkbd_set_leds(atkbd);
+
}
atkbd_enable(atkbd);
struct input_dev *old_dev, *new_dev;
unsigned long value;
int err;
- unsigned char old_extra, old_set;
+ bool old_extra;
+ unsigned char old_set;
if (!atkbd->write)
return -EIO;
atkbd->dev = new_dev;
atkbd->set = atkbd_select_set(atkbd, atkbd->set, value);
+ atkbd_reset_state(atkbd);
atkbd_activate(atkbd);
atkbd_set_keycode_table(atkbd);
atkbd_set_device_attrs(atkbd);
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);
struct input_dev *old_dev, *new_dev;
unsigned long value;
int err;
- unsigned char old_scroll;
+ bool old_scroll;
if (strict_strtoul(buf, 10, &value) || value > 1)
return -EINVAL;
struct input_dev *old_dev, *new_dev;
unsigned long value;
int err;
- unsigned char old_set, old_extra;
+ unsigned char old_set;
+ bool old_extra;
if (!atkbd->write)
return -EIO;
atkbd->dev = new_dev;
atkbd->set = atkbd_select_set(atkbd, value, atkbd->extra);
+ atkbd_reset_state(atkbd);
atkbd_activate(atkbd);
atkbd_set_keycode_table(atkbd);
atkbd_set_device_attrs(atkbd);
struct input_dev *old_dev, *new_dev;
unsigned long value;
int err;
- unsigned char old_softrepeat, old_softraw;
+ bool old_softrepeat, old_softraw;
if (!atkbd->write)
return -EIO;
atkbd->dev = new_dev;
atkbd->softrepeat = value;
if (atkbd->softrepeat)
- atkbd->softraw = 1;
+ atkbd->softraw = true;
atkbd_set_device_attrs(atkbd);
err = input_register_device(atkbd->dev);
struct input_dev *old_dev, *new_dev;
unsigned long value;
int err;
- unsigned char old_softraw;
+ bool old_softraw;
if (strict_strtoul(buf, 10, &value) || value > 1)
return -EINVAL;
return sprintf(buf, "%lu\n", atkbd->err_count);
}
-static int __init atkbd_setup_fixup(const struct dmi_system_id *id)
+static int __init atkbd_setup_forced_release(const struct dmi_system_id *id)
{
- atkbd_platform_fixup = id->driver_data;
+ atkbd_platform_fixup = atkbd_apply_forced_release_keylist;
+ atkbd_platform_fixup_data = id->driver_data;
+
return 0;
}
-static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
+static int __init atkbd_setup_scancode_fixup(const struct dmi_system_id *id)
+{
+ atkbd_platform_scancode_fixup = id->driver_data;
+
+ return 0;
+}
+
+static const struct dmi_system_id atkbd_dmi_quirk_table[] __initconst = {
{
- .ident = "Dell Laptop",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_CHASSIS_TYPE, "8"), /* Portable */
},
- .callback = atkbd_setup_fixup,
- .driver_data = atkbd_dell_laptop_keymap_fixup,
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_dell_laptop_forced_release_keys,
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Computer Corporation"),
+ DMI_MATCH(DMI_CHASSIS_TYPE, "8"), /* Portable */
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_dell_laptop_forced_release_keys,
},
{
- .ident = "HP 2133",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
DMI_MATCH(DMI_PRODUCT_NAME, "HP 2133"),
},
- .callback = atkbd_setup_fixup,
- .driver_data = atkbd_hp_keymap_fixup,
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_hp_forced_release_keys,
},
{
- .ident = "Inventec Symphony",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion ZV6100"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_volume_forced_release_keys,
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Presario R4000"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_volume_forced_release_keys,
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Presario R4100"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_volume_forced_release_keys,
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Presario R4200"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_volume_forced_release_keys,
+ },
+ {
+ /* Inventec Symphony */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "INVENTEC"),
DMI_MATCH(DMI_PRODUCT_NAME, "SYMPHONY 6.0/7.0"),
},
- .callback = atkbd_setup_fixup,
- .driver_data = atkbd_inventec_keymap_fixup,
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_volume_forced_release_keys,
+ },
+ {
+ /* Samsung NC10 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "NC10"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_samsung_forced_release_keys,
+ },
+ {
+ /* Samsung NC20 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "NC20"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_samsung_forced_release_keys,
+ },
+ {
+ /* Samsung SQ45S70S */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "SQ45S70S"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_samsung_forced_release_keys,
+ },
+ {
+ /* Fujitsu Amilo PA 1510 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pa 1510"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_volume_forced_release_keys,
+ },
+ {
+ /* Fujitsu Amilo Pi 3525 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 3525"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_amilo_pi3525_forced_release_keys,
+ },
+ {
+ /* Fujitsu Amilo Xi 3650 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xi 3650"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkbd_amilo_xi3650_forced_release_keys,
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Soltech Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TA12"),
+ },
+ .callback = atkbd_setup_forced_release,
+ .driver_data = atkdb_soltech_ta12_forced_release_keys,
+ },
+ {
+ /* OQO Model 01+ */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "OQO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ZEPTO"),
+ },
+ .callback = atkbd_setup_scancode_fixup,
+ .driver_data = atkbd_oqo_01plus_scancode_fixup,
},
{ }
};