diff options
Diffstat (limited to 'drivers/input/serio')
| -rw-r--r-- | drivers/input/serio/hyperv-keyboard.c | 13 | ||||
| -rw-r--r-- | drivers/input/serio/i8042-x86ia64io.h | 7 |
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/input/serio/hyperv-keyboard.c b/drivers/input/serio/hyperv-keyboard.c index 613261994621..e74e5d6e5f9f 100644 --- a/drivers/input/serio/hyperv-keyboard.c +++ b/drivers/input/serio/hyperv-keyboard.c @@ -170,6 +170,15 @@ static void hv_kbd_on_receive(struct hv_device *hv_dev, serio_interrupt(kbd_dev->hv_serio, scan_code, 0); } spin_unlock_irqrestore(&kbd_dev->lock, flags); + + /* + * Only trigger a wakeup on key down, otherwise + * "echo freeze > /sys/power/state" can't really enter the + * state because the Enter-UP can trigger a wakeup at once. + */ + if (!(info & IS_BREAK)) + pm_wakeup_event(&hv_dev->device, 0); + break; default: @@ -376,6 +385,9 @@ static int hv_kbd_probe(struct hv_device *hv_dev, goto err_close_vmbus; serio_register_port(kbd_dev->hv_serio); + + device_init_wakeup(&hv_dev->device, true); + return 0; err_close_vmbus: @@ -390,6 +402,7 @@ static int hv_kbd_remove(struct hv_device *hv_dev) { struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev); + device_init_wakeup(&hv_dev->device, false); serio_unregister_port(kbd_dev->hv_serio); vmbus_close(hv_dev->channel); kfree(kbd_dev); diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index 381b20d4c561..136b7b204f56 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -402,6 +402,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = { }, }, { + /* Acer Aspire 5710 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5710"), + }, + }, + { /* Gericom Bellagio */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Gericom"), |
