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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: hp_sdc_rtc - fix test in hp_sdc_rtc_read_rt()
  Input: atkbd - consolidate force release quirks for volume keys
  Input: logips2pp - model 73 is actually TrackMan FX
  Input: i8042 - add Sony Vaio VGN-FZ240E to the nomux list
  Input: fix locking issue in /proc/bus/input/ handlers
  Input: atkbd - postpone restoring LED/repeat rate at resume
  Input: atkbd - restore resetting LED state at startup
  Input: i8042 - make pnp_data_busted variable boolean instead of int
  Input: synaptics - add another Protege M300 to rate blacklist
This commit is contained in:
Linus Torvalds 2009-10-22 08:27:12 +09:00
commit be8db0b843
6 changed files with 127 additions and 61 deletions
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65
drivers/input/input.c
View File

@ -782,10 +782,29 @@ static unsigned int input_proc_devices_poll(struct file *file, poll_table *wait)
return 0;
}
union input_seq_state {
struct {
unsigned short pos;
bool mutex_acquired;
};
void *p;
};
static void *input_devices_seq_start(struct seq_file *seq, loff_t *pos)
{
if (mutex_lock_interruptible(&input_mutex))
return NULL;
union input_seq_state *state = (union input_seq_state *)&seq->private;
int error;
/* We need to fit into seq->private pointer */
BUILD_BUG_ON(sizeof(union input_seq_state) != sizeof(seq->private));
error = mutex_lock_interruptible(&input_mutex);
if (error) {
state->mutex_acquired = false;
return ERR_PTR(error);
}
state->mutex_acquired = true;
return seq_list_start(&input_dev_list, *pos);
}
@ -795,9 +814,12 @@ static void *input_devices_seq_next(struct seq_file *seq, void *v, loff_t *pos)
return seq_list_next(v, &input_dev_list, pos);
}
static void input_devices_seq_stop(struct seq_file *seq, void *v)
static void input_seq_stop(struct seq_file *seq, void *v)
{
mutex_unlock(&input_mutex);
union input_seq_state *state = (union input_seq_state *)&seq->private;
if (state->mutex_acquired)
mutex_unlock(&input_mutex);
}
static void input_seq_print_bitmap(struct seq_file *seq, const char *name,
@ -861,7 +883,7 @@ static int input_devices_seq_show(struct seq_file *seq, void *v)
static const struct seq_operations input_devices_seq_ops = {
.start = input_devices_seq_start,
.next = input_devices_seq_next,
.stop = input_devices_seq_stop,
.stop = input_seq_stop,
.show = input_devices_seq_show,
};
@ -881,40 +903,49 @@ static const struct file_operations input_devices_fileops = {
static void *input_handlers_seq_start(struct seq_file *seq, loff_t *pos)
{
if (mutex_lock_interruptible(&input_mutex))
return NULL;
union input_seq_state *state = (union input_seq_state *)&seq->private;
int error;
/* We need to fit into seq->private pointer */
BUILD_BUG_ON(sizeof(union input_seq_state) != sizeof(seq->private));
error = mutex_lock_interruptible(&input_mutex);
if (error) {
state->mutex_acquired = false;
return ERR_PTR(error);
}
state->mutex_acquired = true;
state->pos = *pos;
seq->private = (void *)(unsigned long)*pos;
return seq_list_start(&input_handler_list, *pos);
}
static void *input_handlers_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
seq->private = (void *)(unsigned long)(*pos + 1);
return seq_list_next(v, &input_handler_list, pos);
}
union input_seq_state *state = (union input_seq_state *)&seq->private;
static void input_handlers_seq_stop(struct seq_file *seq, void *v)
{
mutex_unlock(&input_mutex);
state->pos = *pos + 1;
return seq_list_next(v, &input_handler_list, pos);
}
static int input_handlers_seq_show(struct seq_file *seq, void *v)
{
struct input_handler *handler = container_of(v, struct input_handler, node);
union input_seq_state *state = (union input_seq_state *)&seq->private;
seq_printf(seq, "N: Number=%ld Name=%s",
(unsigned long)seq->private, handler->name);
seq_printf(seq, "N: Number=%u Name=%s", state->pos, handler->name);
if (handler->fops)
seq_printf(seq, " Minor=%d", handler->minor);
seq_putc(seq, '\n');
return 0;
}
static const struct seq_operations input_handlers_seq_ops = {
.start = input_handlers_seq_start,
.next = input_handlers_seq_next,
.stop = input_handlers_seq_stop,
.stop = input_seq_stop,
.show = input_handlers_seq_show,
};

96
drivers/input/keyboard/atkbd.c
View File

@ -574,11 +574,22 @@ static void atkbd_event_work(struct work_struct *work)
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);
}
@ -770,6 +781,30 @@ static int atkbd_select_set(struct atkbd *atkbd, int target_set, int allow_extra
return 3;
}
static int atkbd_reset_state(struct atkbd *atkbd)
{
struct ps2dev *ps2dev = &atkbd->ps2dev;
unsigned char param[1];
/*
* Set the LEDs to a predefined state (all off).
*/
param[0] = 0;
if (ps2_command(ps2dev, param, ATKBD_CMD_SETLEDS))
return -1;
/*
* Set autorepeat to fastest possible.
*/
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;
@ -851,29 +886,6 @@ static unsigned int atkbd_hp_forced_release_keys[] = {
0x94, -1U
};
/*
* Inventec system with broken key release on volume keys
*/
static unsigned int atkbd_inventec_forced_release_keys[] = {
0xae, 0xb0, -1U
};
/*
* Perform fixup for HP Pavilion ZV6100 laptop that doesn't generate release
* for its volume buttons
*/
static unsigned int atkbd_hp_zv6100_forced_release_keys[] = {
0xae, 0xb0, -1U
};
/*
* Perform fixup for HP (Compaq) Presario R4000 R4100 R4200 that don't generate
* release for their volume buttons
*/
static unsigned int atkbd_hp_r4000_forced_release_keys[] = {
0xae, 0xb0, -1U
};
/*
* Samsung NC10,NC20 with Fn+F? key release not working
*/
@ -881,14 +893,6 @@ static unsigned int atkbd_samsung_forced_release_keys[] = {
0x82, 0x83, 0x84, 0x86, 0x88, 0x89, 0xb3, 0xf7, 0xf9, -1U
};
/*
* The volume up and volume down special keys on a Fujitsu Amilo PA 1510 laptop
* do not generate release events so we have to do it ourselves.
*/
static unsigned int atkbd_amilo_pa1510_forced_release_keys[] = {
0xb0, 0xae, -1U
};
/*
* Amilo Pi 3525 key release for Fn+Volume keys not working
*/
@ -910,6 +914,14 @@ static unsigned int atkdb_soltech_ta12_forced_release_keys[] = {
0xa0, 0xae, 0xb0, -1U
};
/*
* Many notebooks don't send key release event for volume up/down
* keys, with key list below common among them
*/
static unsigned int atkbd_volume_forced_release_keys[] = {
0xae, 0xb0, -1U
};
/*
* atkbd_set_keycode_table() initializes keyboard's keycode table
* according to the selected scancode set
@ -1087,6 +1099,7 @@ static int atkbd_connect(struct serio *serio, struct serio_driver *drv)
}
atkbd->set = atkbd_select_set(atkbd, atkbd_set, atkbd_extra);
atkbd_reset_state(atkbd);
atkbd_activate(atkbd);
} else {
@ -1267,6 +1280,7 @@ static ssize_t atkbd_set_extra(struct atkbd *atkbd, const char *buf, size_t coun
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);
@ -1548,7 +1562,7 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion ZV6100"),
},
.callback = atkbd_setup_forced_release,
.driver_data = atkbd_hp_zv6100_forced_release_keys,
.driver_data = atkbd_volume_forced_release_keys,
},
{
.ident = "HP Presario R4000",
@ -1557,7 +1571,7 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "Presario R4000"),
},
.callback = atkbd_setup_forced_release,
.driver_data = atkbd_hp_r4000_forced_release_keys,
.driver_data = atkbd_volume_forced_release_keys,
},
{
.ident = "HP Presario R4100",
@ -1566,7 +1580,7 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "Presario R4100"),
},
.callback = atkbd_setup_forced_release,
.driver_data = atkbd_hp_r4000_forced_release_keys,
.driver_data = atkbd_volume_forced_release_keys,
},
{
.ident = "HP Presario R4200",
@ -1575,7 +1589,7 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "Presario R4200"),
},
.callback = atkbd_setup_forced_release,
.driver_data = atkbd_hp_r4000_forced_release_keys,
.driver_data = atkbd_volume_forced_release_keys,
},
{
.ident = "Inventec Symphony",
@ -1584,7 +1598,7 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "SYMPHONY 6.0/7.0"),
},
.callback = atkbd_setup_forced_release,
.driver_data = atkbd_inventec_forced_release_keys,
.driver_data = atkbd_volume_forced_release_keys,
},
{
.ident = "Samsung NC10",
@ -1620,7 +1634,7 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pa 1510"),
},
.callback = atkbd_setup_forced_release,
.driver_data = atkbd_amilo_pa1510_forced_release_keys,
.driver_data = atkbd_volume_forced_release_keys,
},
{
.ident = "Fujitsu Amilo Pi 3525",

2
drivers/input/misc/hp_sdc_rtc.c
View File

@ -209,7 +209,7 @@ static inline int hp_sdc_rtc_read_rt(struct timeval *res) {
/* Read the i8042 fast handshake timer */
static inline int hp_sdc_rtc_read_fhs(struct timeval *res) {
uint64_t raw;
int64_t raw;
unsigned int tenms;
raw = hp_sdc_rtc_read_i8042timer(HP_SDC_CMD_LOAD_FHS, 2);

2
drivers/input/mouse/logips2pp.c
View File

@ -219,7 +219,7 @@ static const struct ps2pp_info *get_model_info(unsigned char model)
PS2PP_WHEEL | PS2PP_SIDE_BTN | PS2PP_TASK_BTN |
PS2PP_EXTRA_BTN | PS2PP_NAV_BTN | PS2PP_HWHEEL },
{ 72, PS2PP_KIND_TRACKMAN, 0 }, /* T-CH11: TrackMan Marble */
{ 73, 0, PS2PP_SIDE_BTN },
{ 73, PS2PP_KIND_TRACKMAN, PS2PP_SIDE_BTN }, /* TrackMan FX */
{ 75, PS2PP_KIND_WHEEL, PS2PP_WHEEL },
{ 76, PS2PP_KIND_WHEEL, PS2PP_WHEEL },
{ 79, PS2PP_KIND_TRACKMAN, PS2PP_WHEEL }, /* TrackMan with wheel */

10
drivers/input/mouse/synaptics.c
View File

@ -652,6 +652,16 @@ static const struct dmi_system_id toshiba_dmi_table[] = {
DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE M300"),
},
},
{
.ident = "Toshiba Portege M300",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
DMI_MATCH(DMI_PRODUCT_NAME, "Portable PC"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Version 1.0"),
},
},
{ }
};

13
drivers/input/serio/i8042-x86ia64io.h
View File

@ -326,6 +326,17 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FS115B"),
},
},
{
/*
* Reset and GET ID commands issued via KBD port are
* sometimes being delivered to AUX3.
*/
.ident = "Sony Vaio FZ-240E",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ240E"),
},
},
{
.ident = "Amoi M636/A737",
.matches = {
@ -661,7 +672,7 @@ static void i8042_pnp_exit(void)
static int __init i8042_pnp_init(void)
{
char kbd_irq_str[4] = { 0 }, aux_irq_str[4] = { 0 };
int pnp_data_busted = false;
bool pnp_data_busted = false;
int err;
#ifdef CONFIG_X86