forked from luck/tmp_suning_uos_patched
Merge branch 'fujitsu' into test
This commit is contained in:
Len Brown
commit
ead9039343
@ -44,8 +44,9 @@
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* Hotkeys present on certain Fujitsu laptops (eg: the S6xxx series) are
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* also supported by this driver.
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*
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* This driver has been tested on a Fujitsu Lifebook S6410 and S7020. It
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* should work on most P-series and S-series Lifebooks, but YMMV.
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* This driver has been tested on a Fujitsu Lifebook S6410, S7020 and
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* P8010. It should work on most P-series and S-series Lifebooks, but
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* YMMV.
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*
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* The module parameter use_alt_lcd_levels switches between different ACPI
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* brightness controls which are used by different Fujitsu laptops. In most
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@ -65,7 +66,7 @@
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#include <linux/video_output.h>
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#include <linux/platform_device.h>
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#define FUJITSU_DRIVER_VERSION "0.4.2"
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#define FUJITSU_DRIVER_VERSION "0.4.3"
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#define FUJITSU_LCD_N_LEVELS 8
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@ -83,10 +84,10 @@
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#define ACPI_VIDEO_NOTIFY_DEC_BRIGHTNESS 0x87
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/* Hotkey details */
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#define LOCK_KEY 0x410 /* codes for the keys in the GIRB register */
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#define DISPLAY_KEY 0x411 /* keys are mapped to KEY_SCREENLOCK (the key with the key symbol) */
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#define ENERGY_KEY 0x412 /* KEY_MEDIA (the key with the laptop symbol, KEY_EMAIL (E key)) */
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#define REST_KEY 0x413 /* KEY_SUSPEND (R key) */
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#define KEY1_CODE 0x410 /* codes for the keys in the GIRB register */
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#define KEY2_CODE 0x411
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#define KEY3_CODE 0x412
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#define KEY4_CODE 0x413
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#define MAX_HOTKEY_RINGBUFFER_SIZE 100
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#define RINGBUFFERSIZE 40
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@ -123,6 +124,7 @@ struct fujitsu_t {
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char phys[32];
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struct backlight_device *bl_device;
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struct platform_device *pf_device;
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int keycode1, keycode2, keycode3, keycode4;
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unsigned int max_brightness;
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unsigned int brightness_changed;
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@ -430,7 +432,7 @@ static struct platform_driver fujitsupf_driver = {
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}
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};
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static int dmi_check_cb_s6410(const struct dmi_system_id *id)
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static void dmi_check_cb_common(const struct dmi_system_id *id)
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{
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acpi_handle handle;
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int have_blnf;
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@ -452,24 +454,40 @@ static int dmi_check_cb_s6410(const struct dmi_system_id *id)
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"auto-detecting disable_adjust\n");
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disable_brightness_adjust = have_blnf ? 0 : 1;
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}
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}
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static int dmi_check_cb_s6410(const struct dmi_system_id *id)
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{
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dmi_check_cb_common(id);
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fujitsu->keycode1 = KEY_SCREENLOCK; /* "Lock" */
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fujitsu->keycode2 = KEY_HELP; /* "Mobility Center" */
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return 0;
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}
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static int dmi_check_cb_p8010(const struct dmi_system_id *id)
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{
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dmi_check_cb_common(id);
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fujitsu->keycode1 = KEY_HELP; /* "Support" */
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fujitsu->keycode3 = KEY_SWITCHVIDEOMODE; /* "Presentation" */
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fujitsu->keycode4 = KEY_WWW; /* "Internet" */
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return 0;
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}
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static struct dmi_system_id __initdata fujitsu_dmi_table[] = {
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{
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.ident = "Fujitsu Siemens",
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.ident = "Fujitsu Siemens S6410",
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
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DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK S6410"),
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},
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.callback = dmi_check_cb_s6410},
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{
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.ident = "FUJITSU LifeBook P8010",
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.ident = "Fujitsu LifeBook P8010",
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
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DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook P8010"),
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},
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.callback = dmi_check_cb_s6410},
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},
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.callback = dmi_check_cb_p8010},
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{}
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};
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@ -547,7 +565,6 @@ static int acpi_fujitsu_add(struct acpi_device *device)
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}
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/* do config (detect defaults) */
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dmi_check_system(fujitsu_dmi_table);
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use_alt_lcd_levels = use_alt_lcd_levels == 1 ? 1 : 0;
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disable_brightness_keys = disable_brightness_keys == 1 ? 1 : 0;
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disable_brightness_adjust = disable_brightness_adjust == 1 ? 1 : 0;
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@ -623,17 +640,17 @@ static void acpi_fujitsu_notify(acpi_handle handle, u32 event, void *data)
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keycode = 0;
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if (disable_brightness_keys != 1) {
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if (oldb == 0) {
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acpi_bus_generate_proc_event(fujitsu->
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dev,
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ACPI_VIDEO_NOTIFY_DEC_BRIGHTNESS,
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0);
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acpi_bus_generate_proc_event
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(fujitsu->dev,
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ACPI_VIDEO_NOTIFY_DEC_BRIGHTNESS,
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0);
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keycode = KEY_BRIGHTNESSDOWN;
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} else if (oldb ==
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(fujitsu->max_brightness) - 1) {
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acpi_bus_generate_proc_event(fujitsu->
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dev,
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ACPI_VIDEO_NOTIFY_INC_BRIGHTNESS,
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0);
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acpi_bus_generate_proc_event
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(fujitsu->dev,
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ACPI_VIDEO_NOTIFY_INC_BRIGHTNESS,
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0);
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keycode = KEY_BRIGHTNESSUP;
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}
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}
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@ -646,8 +663,7 @@ static void acpi_fujitsu_notify(acpi_handle handle, u32 event, void *data)
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}
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if (disable_brightness_keys != 1) {
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acpi_bus_generate_proc_event(fujitsu->dev,
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ACPI_VIDEO_NOTIFY_INC_BRIGHTNESS,
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0);
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ACPI_VIDEO_NOTIFY_INC_BRIGHTNESS, 0);
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keycode = KEY_BRIGHTNESSUP;
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}
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} else if (oldb > newb) {
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@ -659,8 +675,7 @@ static void acpi_fujitsu_notify(acpi_handle handle, u32 event, void *data)
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}
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if (disable_brightness_keys != 1) {
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acpi_bus_generate_proc_event(fujitsu->dev,
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ACPI_VIDEO_NOTIFY_DEC_BRIGHTNESS,
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0);
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ACPI_VIDEO_NOTIFY_DEC_BRIGHTNESS, 0);
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keycode = KEY_BRIGHTNESSDOWN;
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}
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} else {
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@ -742,10 +757,10 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device)
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input->id.product = 0x06;
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input->dev.parent = &device->dev;
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input->evbit[0] = BIT(EV_KEY);
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set_bit(KEY_SCREENLOCK, input->keybit);
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set_bit(KEY_MEDIA, input->keybit);
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set_bit(KEY_EMAIL, input->keybit);
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set_bit(KEY_SUSPEND, input->keybit);
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set_bit(fujitsu->keycode1, input->keybit);
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set_bit(fujitsu->keycode2, input->keybit);
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set_bit(fujitsu->keycode3, input->keybit);
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set_bit(fujitsu->keycode4, input->keybit);
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set_bit(KEY_UNKNOWN, input->keybit);
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error = input_register_device(input);
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@ -833,24 +848,24 @@ static void acpi_fujitsu_hotkey_notify(acpi_handle handle, u32 event,
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irb);
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switch (irb & 0x4ff) {
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case LOCK_KEY:
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keycode = KEY_SCREENLOCK;
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case KEY1_CODE:
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keycode = fujitsu->keycode1;
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break;
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case DISPLAY_KEY:
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keycode = KEY_MEDIA;
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case KEY2_CODE:
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keycode = fujitsu->keycode2;
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break;
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case ENERGY_KEY:
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keycode = KEY_EMAIL;
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case KEY3_CODE:
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keycode = fujitsu->keycode3;
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break;
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case REST_KEY:
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keycode = KEY_SUSPEND;
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case KEY4_CODE:
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keycode = fujitsu->keycode4;
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break;
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case 0:
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keycode = 0;
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break;
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default:
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vdbg_printk(FUJLAPTOP_DBG_WARN,
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"Unknown GIRB result [%x]\n", irb);
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"Unknown GIRB result [%x]\n", irb);
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keycode = -1;
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break;
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}
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@ -859,12 +874,12 @@ static void acpi_fujitsu_hotkey_notify(acpi_handle handle, u32 event,
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"Push keycode into ringbuffer [%d]\n",
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keycode);
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status = kfifo_put(fujitsu_hotkey->fifo,
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(unsigned char *)&keycode,
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sizeof(keycode));
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(unsigned char *)&keycode,
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sizeof(keycode));
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if (status != sizeof(keycode)) {
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vdbg_printk(FUJLAPTOP_DBG_WARN,
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"Could not push keycode [0x%x]\n",
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keycode);
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"Could not push keycode [0x%x]\n",
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keycode);
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} else {
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input_report_key(input, keycode, 1);
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input_sync(input);
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@ -879,8 +894,8 @@ static void acpi_fujitsu_hotkey_notify(acpi_handle handle, u32 event,
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input_report_key(input, keycode_r, 0);
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input_sync(input);
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vdbg_printk(FUJLAPTOP_DBG_TRACE,
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"Pop keycode from ringbuffer [%d]\n",
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keycode_r);
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"Pop keycode from ringbuffer [%d]\n",
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keycode_r);
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}
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}
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}
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@ -943,6 +958,11 @@ static int __init fujitsu_init(void)
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if (!fujitsu)
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return -ENOMEM;
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memset(fujitsu, 0, sizeof(struct fujitsu_t));
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fujitsu->keycode1 = KEY_PROG1;
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fujitsu->keycode2 = KEY_PROG2;
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fujitsu->keycode3 = KEY_PROG3;
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fujitsu->keycode4 = KEY_PROG4;
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dmi_check_system(fujitsu_dmi_table);
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result = acpi_bus_register_driver(&acpi_fujitsu_driver);
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if (result < 0) {
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@ -1076,15 +1096,14 @@ MODULE_DESCRIPTION("Fujitsu laptop extras support");
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MODULE_VERSION(FUJITSU_DRIVER_VERSION);
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MODULE_LICENSE("GPL");
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MODULE_ALIAS
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("dmi:*:svnFUJITSUSIEMENS:*:pvr:rvnFUJITSU:rnFJNB1D3:*:cvrS6410:*");
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MODULE_ALIAS
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("dmi:*:svnFUJITSU:*:pvr:rvnFUJITSU:rnFJNB19C:*:cvrS7020:*");
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MODULE_ALIAS("dmi:*:svnFUJITSUSIEMENS:*:pvr:rvnFUJITSU:rnFJNB1D3:*:cvrS6410:*");
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MODULE_ALIAS("dmi:*:svnFUJITSU:*:pvr:rvnFUJITSU:rnFJNB19C:*:cvrS7020:*");
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static struct pnp_device_id pnp_ids[] = {
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{ .id = "FUJ02bf" },
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{ .id = "FUJ02B1" },
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{ .id = "FUJ02E3" },
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{ .id = "" }
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{.id = "FUJ02bf"},
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{.id = "FUJ02B1"},
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{.id = "FUJ02E3"},
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{.id = ""}
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};
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MODULE_DEVICE_TABLE(pnp, pnp_ids);
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