*
* Copyright (C) 2005 Narayanan R S <nars@kadamba.org>
*
- * Copyright (C) 2001-2002 Alcôve <www.alcove.com>
+ * Copyright (C) 2001-2002 Alcôve <www.alcove.com>
*
* Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au>
*
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
+#include <linux/smp_lock.h>
#include <linux/types.h>
#include <linux/backlight.h>
#include <linux/platform_device.h>
if (debug) printk(KERN_WARNING DRV_PFX msg); \
} while (0)
-#define SONY_LAPTOP_DRIVER_VERSION "0.5"
+#define SONY_LAPTOP_DRIVER_VERSION "0.6"
#define SONY_NC_CLASS "sony-nc"
#define SONY_NC_HID "SNY5001"
* and input layer indexes in the keymap
*/
static int sony_laptop_input_index[] = {
- -1, /* no event */
- -1, /* SONYPI_EVENT_JOGDIAL_DOWN */
- -1, /* SONYPI_EVENT_JOGDIAL_UP */
- -1, /* SONYPI_EVENT_JOGDIAL_DOWN_PRESSED */
- -1, /* SONYPI_EVENT_JOGDIAL_UP_PRESSED */
- -1, /* SONYPI_EVENT_JOGDIAL_PRESSED */
- -1, /* SONYPI_EVENT_JOGDIAL_RELEASED */
- 0, /* SONYPI_EVENT_CAPTURE_PRESSED */
- 1, /* SONYPI_EVENT_CAPTURE_RELEASED */
- 2, /* SONYPI_EVENT_CAPTURE_PARTIALPRESSED */
- 3, /* SONYPI_EVENT_CAPTURE_PARTIALRELEASED */
- 4, /* SONYPI_EVENT_FNKEY_ESC */
- 5, /* SONYPI_EVENT_FNKEY_F1 */
- 6, /* SONYPI_EVENT_FNKEY_F2 */
- 7, /* SONYPI_EVENT_FNKEY_F3 */
- 8, /* SONYPI_EVENT_FNKEY_F4 */
- 9, /* SONYPI_EVENT_FNKEY_F5 */
- 10, /* SONYPI_EVENT_FNKEY_F6 */
- 11, /* SONYPI_EVENT_FNKEY_F7 */
- 12, /* SONYPI_EVENT_FNKEY_F8 */
- 13, /* SONYPI_EVENT_FNKEY_F9 */
- 14, /* SONYPI_EVENT_FNKEY_F10 */
- 15, /* SONYPI_EVENT_FNKEY_F11 */
- 16, /* SONYPI_EVENT_FNKEY_F12 */
- 17, /* SONYPI_EVENT_FNKEY_1 */
- 18, /* SONYPI_EVENT_FNKEY_2 */
- 19, /* SONYPI_EVENT_FNKEY_D */
- 20, /* SONYPI_EVENT_FNKEY_E */
- 21, /* SONYPI_EVENT_FNKEY_F */
- 22, /* SONYPI_EVENT_FNKEY_S */
- 23, /* SONYPI_EVENT_FNKEY_B */
- 24, /* SONYPI_EVENT_BLUETOOTH_PRESSED */
- 25, /* SONYPI_EVENT_PKEY_P1 */
- 26, /* SONYPI_EVENT_PKEY_P2 */
- 27, /* SONYPI_EVENT_PKEY_P3 */
- 28, /* SONYPI_EVENT_BACK_PRESSED */
- -1, /* SONYPI_EVENT_LID_CLOSED */
- -1, /* SONYPI_EVENT_LID_OPENED */
- 29, /* SONYPI_EVENT_BLUETOOTH_ON */
- 30, /* SONYPI_EVENT_BLUETOOTH_OFF */
- 31, /* SONYPI_EVENT_HELP_PRESSED */
- 32, /* SONYPI_EVENT_FNKEY_ONLY */
- 33, /* SONYPI_EVENT_JOGDIAL_FAST_DOWN */
- 34, /* SONYPI_EVENT_JOGDIAL_FAST_UP */
- 35, /* SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED */
- 36, /* SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED */
- 37, /* SONYPI_EVENT_JOGDIAL_VFAST_DOWN */
- 38, /* SONYPI_EVENT_JOGDIAL_VFAST_UP */
- 39, /* SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED */
- 40, /* SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED */
- 41, /* SONYPI_EVENT_ZOOM_PRESSED */
- 42, /* SONYPI_EVENT_THUMBPHRASE_PRESSED */
- 43, /* SONYPI_EVENT_MEYE_FACE */
- 44, /* SONYPI_EVENT_MEYE_OPPOSITE */
- 45, /* SONYPI_EVENT_MEMORYSTICK_INSERT */
- 46, /* SONYPI_EVENT_MEMORYSTICK_EJECT */
- -1, /* SONYPI_EVENT_ANYBUTTON_RELEASED */
- -1, /* SONYPI_EVENT_BATTERY_INSERT */
- -1, /* SONYPI_EVENT_BATTERY_REMOVE */
- -1, /* SONYPI_EVENT_FNKEY_RELEASED */
- 47, /* SONYPI_EVENT_WIRELESS_ON */
- 48, /* SONYPI_EVENT_WIRELESS_OFF */
+ -1, /* 0 no event */
+ -1, /* 1 SONYPI_EVENT_JOGDIAL_DOWN */
+ -1, /* 2 SONYPI_EVENT_JOGDIAL_UP */
+ -1, /* 3 SONYPI_EVENT_JOGDIAL_DOWN_PRESSED */
+ -1, /* 4 SONYPI_EVENT_JOGDIAL_UP_PRESSED */
+ -1, /* 5 SONYPI_EVENT_JOGDIAL_PRESSED */
+ -1, /* 6 SONYPI_EVENT_JOGDIAL_RELEASED */
+ 0, /* 7 SONYPI_EVENT_CAPTURE_PRESSED */
+ 1, /* 8 SONYPI_EVENT_CAPTURE_RELEASED */
+ 2, /* 9 SONYPI_EVENT_CAPTURE_PARTIALPRESSED */
+ 3, /* 10 SONYPI_EVENT_CAPTURE_PARTIALRELEASED */
+ 4, /* 11 SONYPI_EVENT_FNKEY_ESC */
+ 5, /* 12 SONYPI_EVENT_FNKEY_F1 */
+ 6, /* 13 SONYPI_EVENT_FNKEY_F2 */
+ 7, /* 14 SONYPI_EVENT_FNKEY_F3 */
+ 8, /* 15 SONYPI_EVENT_FNKEY_F4 */
+ 9, /* 16 SONYPI_EVENT_FNKEY_F5 */
+ 10, /* 17 SONYPI_EVENT_FNKEY_F6 */
+ 11, /* 18 SONYPI_EVENT_FNKEY_F7 */
+ 12, /* 19 SONYPI_EVENT_FNKEY_F8 */
+ 13, /* 20 SONYPI_EVENT_FNKEY_F9 */
+ 14, /* 21 SONYPI_EVENT_FNKEY_F10 */
+ 15, /* 22 SONYPI_EVENT_FNKEY_F11 */
+ 16, /* 23 SONYPI_EVENT_FNKEY_F12 */
+ 17, /* 24 SONYPI_EVENT_FNKEY_1 */
+ 18, /* 25 SONYPI_EVENT_FNKEY_2 */
+ 19, /* 26 SONYPI_EVENT_FNKEY_D */
+ 20, /* 27 SONYPI_EVENT_FNKEY_E */
+ 21, /* 28 SONYPI_EVENT_FNKEY_F */
+ 22, /* 29 SONYPI_EVENT_FNKEY_S */
+ 23, /* 30 SONYPI_EVENT_FNKEY_B */
+ 24, /* 31 SONYPI_EVENT_BLUETOOTH_PRESSED */
+ 25, /* 32 SONYPI_EVENT_PKEY_P1 */
+ 26, /* 33 SONYPI_EVENT_PKEY_P2 */
+ 27, /* 34 SONYPI_EVENT_PKEY_P3 */
+ 28, /* 35 SONYPI_EVENT_BACK_PRESSED */
+ -1, /* 36 SONYPI_EVENT_LID_CLOSED */
+ -1, /* 37 SONYPI_EVENT_LID_OPENED */
+ 29, /* 38 SONYPI_EVENT_BLUETOOTH_ON */
+ 30, /* 39 SONYPI_EVENT_BLUETOOTH_OFF */
+ 31, /* 40 SONYPI_EVENT_HELP_PRESSED */
+ 32, /* 41 SONYPI_EVENT_FNKEY_ONLY */
+ 33, /* 42 SONYPI_EVENT_JOGDIAL_FAST_DOWN */
+ 34, /* 43 SONYPI_EVENT_JOGDIAL_FAST_UP */
+ 35, /* 44 SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED */
+ 36, /* 45 SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED */
+ 37, /* 46 SONYPI_EVENT_JOGDIAL_VFAST_DOWN */
+ 38, /* 47 SONYPI_EVENT_JOGDIAL_VFAST_UP */
+ 39, /* 48 SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED */
+ 40, /* 49 SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED */
+ 41, /* 50 SONYPI_EVENT_ZOOM_PRESSED */
+ 42, /* 51 SONYPI_EVENT_THUMBPHRASE_PRESSED */
+ 43, /* 52 SONYPI_EVENT_MEYE_FACE */
+ 44, /* 53 SONYPI_EVENT_MEYE_OPPOSITE */
+ 45, /* 54 SONYPI_EVENT_MEMORYSTICK_INSERT */
+ 46, /* 55 SONYPI_EVENT_MEMORYSTICK_EJECT */
+ -1, /* 56 SONYPI_EVENT_ANYBUTTON_RELEASED */
+ -1, /* 57 SONYPI_EVENT_BATTERY_INSERT */
+ -1, /* 58 SONYPI_EVENT_BATTERY_REMOVE */
+ -1, /* 59 SONYPI_EVENT_FNKEY_RELEASED */
+ 47, /* 60 SONYPI_EVENT_WIRELESS_ON */
+ 48, /* 61 SONYPI_EVENT_WIRELESS_OFF */
+ 49, /* 62 SONYPI_EVENT_ZOOM_IN_PRESSED */
+ 50, /* 63 SONYPI_EVENT_ZOOM_OUT_PRESSED */
};
static int sony_laptop_input_keycode_map[] = {
KEY_RESERVED, /* 46 SONYPI_EVENT_MEMORYSTICK_EJECT */
KEY_WLAN, /* 47 SONYPI_EVENT_WIRELESS_ON */
KEY_WLAN, /* 48 SONYPI_EVENT_WIRELESS_OFF */
+ KEY_ZOOMIN, /* 49 SONYPI_EVENT_ZOOM_IN_PRESSED */
+ KEY_ZOOMOUT /* 50 SONYPI_EVENT_ZOOM_OUT_PRESSED */
};
/* release buttons after a short delay if pressed */
static DECLARE_WORK(sony_laptop_release_key_work,
do_sony_laptop_release_key);
-/* forward event to the input subsytem */
+/* forward event to the input subsystem */
static void sony_laptop_report_input_event(u8 event)
{
struct input_dev *jog_dev = sony_laptop_input.jog_dev;
break;
default:
- if (event > ARRAY_SIZE (sony_laptop_input_keycode_map)) {
+ if (event >= ARRAY_SIZE(sony_laptop_input_index)) {
dprintk("sony_laptop_report_input_event, event not known: %d\n", event);
break;
}
dprintk("unknown input event %.2x\n", event);
}
-static int sony_laptop_setup_input(void)
+static int sony_laptop_setup_input(struct acpi_device *acpi_device)
{
struct input_dev *jog_dev;
struct input_dev *key_dev;
key_dev->name = "Sony Vaio Keys";
key_dev->id.bustype = BUS_ISA;
key_dev->id.vendor = PCI_VENDOR_ID_SONY;
+ key_dev->dev.parent = &acpi_device->dev;
/* Initialize the Input Drivers: special keys */
set_bit(EV_KEY, key_dev->evbit);
jog_dev->name = "Sony Vaio Jogdial";
jog_dev->id.bustype = BUS_ISA;
jog_dev->id.vendor = PCI_VENDOR_ID_SONY;
+ key_dev->dev.parent = &acpi_device->dev;
- jog_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REL);
- jog_dev->keybit[LONG(BTN_MOUSE)] = BIT(BTN_MIDDLE);
- jog_dev->relbit[0] = BIT(REL_WHEEL);
+ jog_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REL);
+ jog_dev->keybit[BIT_WORD(BTN_MOUSE)] = BIT_MASK(BTN_MIDDLE);
+ jog_dev->relbit[0] = BIT_MASK(REL_WHEEL);
error = input_register_device(jog_dev);
if (error)
/* Vaio C* --maybe also FE*, N* and AR* ?-- special init sequence
* for Fn keys
*/
-static int sony_nc_C_enable(struct dmi_system_id *id)
+static int sony_nc_C_enable(const struct dmi_system_id *id)
{
int result = 0;
};
/* SNC-only model map */
-static struct dmi_system_id sony_nc_ids[] = {
+static const struct dmi_system_id sony_nc_ids[] = {
{
.ident = "Sony Vaio FE Series",
.callback = sony_nc_C_enable,
DMI_MATCH(DMI_PRODUCT_NAME, "VGN-C"),
},
},
+ {
+ .ident = "Sony Vaio N Series",
+ .callback = sony_nc_C_enable,
+ .driver_data = sony_C_events,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "VGN-N"),
+ },
+ },
{ }
};
ret = acpi_callsetfunc(sony_nc_acpi_handle, *item->acpiset,
item->value, NULL);
if (ret < 0) {
- printk("%s: %d\n", __FUNCTION__, ret);
+ printk("%s: %d\n", __func__, ret);
break;
}
}
/* set the last requested brightness level */
if (sony_backlight_device &&
!sony_backlight_update_status(sony_backlight_device))
- printk(KERN_WARNING DRV_PFX "unable to restore brightness level");
+ printk(KERN_WARNING DRV_PFX "unable to restore brightness level\n");
/* re-initialize models with specific requirements */
dmi_check_system(sony_nc_ids);
}
/* setup input devices and helper fifo */
- result = sony_laptop_setup_input();
+ result = sony_laptop_setup_input(device);
if (result) {
printk(KERN_ERR DRV_PFX
"Unabe to create input devices.\n");
sony_backlight_device->props.brightness =
sony_backlight_get_brightness
(sony_backlight_device);
- sony_backlight_device->props.max_brightness =
+ sony_backlight_device->props.max_brightness =
SONY_MAX_BRIGHTNESS - 1;
}
#define SONYPI_DEVICE_TYPE1 0x00000001
#define SONYPI_DEVICE_TYPE2 0x00000002
#define SONYPI_DEVICE_TYPE3 0x00000004
+#define SONYPI_DEVICE_TYPE4 0x00000008
#define SONYPI_TYPE1_OFFSET 0x04
#define SONYPI_TYPE2_OFFSET 0x12
#define SONYPI_TYPE3_OFFSET 0x12
+#define SONYPI_TYPE4_OFFSET 0x12
struct sony_pic_ioport {
- struct acpi_resource_io io;
+ struct acpi_resource_io io1;
+ struct acpi_resource_io io2;
struct list_head list;
};
struct list_head list;
};
+struct sonypi_eventtypes {
+ u8 data;
+ unsigned long mask;
+ struct sonypi_event *events;
+};
+
+struct device_ctrl {
+ int model;
+ int (*handle_irq)(const u8, const u8);
+ u16 evport_offset;
+ u8 has_camera;
+ u8 has_bluetooth;
+ u8 has_wwan;
+ struct sonypi_eventtypes *event_types;
+};
+
struct sony_pic_dev {
- int model;
- u16 evport_offset;
- u8 camera_power;
- u8 bluetooth_power;
- u8 wwan_power;
+ struct device_ctrl *control;
struct acpi_device *acpi_dev;
struct sony_pic_irq *cur_irq;
struct sony_pic_ioport *cur_ioport;
struct list_head interrupts;
struct list_head ioports;
struct mutex lock;
+ u8 camera_power;
+ u8 bluetooth_power;
+ u8 wwan_power;
};
static struct sony_pic_dev spic_dev = {
static struct sonypi_event sonypi_captureev[] = {
{ 0x05, SONYPI_EVENT_CAPTURE_PARTIALPRESSED },
{ 0x07, SONYPI_EVENT_CAPTURE_PRESSED },
+ { 0x40, SONYPI_EVENT_CAPTURE_PRESSED },
{ 0x01, SONYPI_EVENT_CAPTURE_PARTIALRELEASED },
{ 0, 0 }
};
{ 0x01, SONYPI_EVENT_PKEY_P1 },
{ 0x02, SONYPI_EVENT_PKEY_P2 },
{ 0x04, SONYPI_EVENT_PKEY_P3 },
- { 0x5c, SONYPI_EVENT_PKEY_P1 },
{ 0, 0 }
};
/* The set of possible zoom events */
static struct sonypi_event sonypi_zoomev[] = {
{ 0x39, SONYPI_EVENT_ZOOM_PRESSED },
+ { 0x10, SONYPI_EVENT_ZOOM_IN_PRESSED },
+ { 0x20, SONYPI_EVENT_ZOOM_OUT_PRESSED },
{ 0, 0 }
};
{ 0, 0 }
};
-static struct sonypi_eventtypes {
- int model;
- u8 data;
- unsigned long mask;
- struct sonypi_event * events;
-} sony_pic_eventtypes[] = {
- { SONYPI_DEVICE_TYPE1, 0, 0xffffffff, sonypi_releaseev },
- { SONYPI_DEVICE_TYPE1, 0x70, SONYPI_MEYE_MASK, sonypi_meyeev },
- { SONYPI_DEVICE_TYPE1, 0x30, SONYPI_LID_MASK, sonypi_lidev },
- { SONYPI_DEVICE_TYPE1, 0x60, SONYPI_CAPTURE_MASK, sonypi_captureev },
- { SONYPI_DEVICE_TYPE1, 0x10, SONYPI_JOGGER_MASK, sonypi_joggerev },
- { SONYPI_DEVICE_TYPE1, 0x20, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
- { SONYPI_DEVICE_TYPE1, 0x30, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
- { SONYPI_DEVICE_TYPE1, 0x40, SONYPI_PKEY_MASK, sonypi_pkeyev },
- { SONYPI_DEVICE_TYPE1, 0x30, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
- { SONYPI_DEVICE_TYPE1, 0x40, SONYPI_BATTERY_MASK, sonypi_batteryev },
-
- { SONYPI_DEVICE_TYPE2, 0, 0xffffffff, sonypi_releaseev },
- { SONYPI_DEVICE_TYPE2, 0x38, SONYPI_LID_MASK, sonypi_lidev },
- { SONYPI_DEVICE_TYPE2, 0x11, SONYPI_JOGGER_MASK, sonypi_joggerev },
- { SONYPI_DEVICE_TYPE2, 0x61, SONYPI_CAPTURE_MASK, sonypi_captureev },
- { SONYPI_DEVICE_TYPE2, 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
- { SONYPI_DEVICE_TYPE2, 0x31, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
- { SONYPI_DEVICE_TYPE2, 0x08, SONYPI_PKEY_MASK, sonypi_pkeyev },
- { SONYPI_DEVICE_TYPE2, 0x11, SONYPI_BACK_MASK, sonypi_backev },
- { SONYPI_DEVICE_TYPE2, 0x21, SONYPI_HELP_MASK, sonypi_helpev },
- { SONYPI_DEVICE_TYPE2, 0x21, SONYPI_ZOOM_MASK, sonypi_zoomev },
- { SONYPI_DEVICE_TYPE2, 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev },
- { SONYPI_DEVICE_TYPE2, 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
- { SONYPI_DEVICE_TYPE2, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
- { SONYPI_DEVICE_TYPE2, 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },
-
- { SONYPI_DEVICE_TYPE3, 0, 0xffffffff, sonypi_releaseev },
- { SONYPI_DEVICE_TYPE3, 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
- { SONYPI_DEVICE_TYPE3, 0x31, SONYPI_WIRELESS_MASK, sonypi_wlessev },
- { SONYPI_DEVICE_TYPE3, 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
- { SONYPI_DEVICE_TYPE3, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
- { SONYPI_DEVICE_TYPE3, 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },
- { 0 }
+static struct sonypi_eventtypes type1_events[] = {
+ { 0, 0xffffffff, sonypi_releaseev },
+ { 0x70, SONYPI_MEYE_MASK, sonypi_meyeev },
+ { 0x30, SONYPI_LID_MASK, sonypi_lidev },
+ { 0x60, SONYPI_CAPTURE_MASK, sonypi_captureev },
+ { 0x10, SONYPI_JOGGER_MASK, sonypi_joggerev },
+ { 0x20, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
+ { 0x30, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
+ { 0x40, SONYPI_PKEY_MASK, sonypi_pkeyev },
+ { 0x30, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
+ { 0x40, SONYPI_BATTERY_MASK, sonypi_batteryev },
+ { 0 },
+};
+static struct sonypi_eventtypes type2_events[] = {
+ { 0, 0xffffffff, sonypi_releaseev },
+ { 0x38, SONYPI_LID_MASK, sonypi_lidev },
+ { 0x11, SONYPI_JOGGER_MASK, sonypi_joggerev },
+ { 0x61, SONYPI_CAPTURE_MASK, sonypi_captureev },
+ { 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
+ { 0x31, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
+ { 0x08, SONYPI_PKEY_MASK, sonypi_pkeyev },
+ { 0x11, SONYPI_BACK_MASK, sonypi_backev },
+ { 0x21, SONYPI_HELP_MASK, sonypi_helpev },
+ { 0x21, SONYPI_ZOOM_MASK, sonypi_zoomev },
+ { 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev },
+ { 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
+ { 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
+ { 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },
+ { 0 },
+};
+static struct sonypi_eventtypes type3_events[] = {
+ { 0, 0xffffffff, sonypi_releaseev },
+ { 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
+ { 0x31, SONYPI_WIRELESS_MASK, sonypi_wlessev },
+ { 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
+ { 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
+ { 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },
+ { 0 },
+};
+static struct sonypi_eventtypes type4_events[] = {
+ { 0, 0xffffffff, sonypi_releaseev },
+ { 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
+ { 0x31, SONYPI_WIRELESS_MASK, sonypi_wlessev },
+ { 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
+ { 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
+ { 0x05, SONYPI_PKEY_MASK, sonypi_pkeyev },
+ { 0x05, SONYPI_ZOOM_MASK, sonypi_zoomev },
+ { 0x05, SONYPI_CAPTURE_MASK, sonypi_captureev },
+ { 0 },
};
-static int sony_pic_detect_device_type(void)
-{
- struct pci_dev *pcidev;
- int model = 0;
-
- if ((pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
- PCI_DEVICE_ID_INTEL_82371AB_3, NULL)))
- model = SONYPI_DEVICE_TYPE1;
-
- else if ((pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
- PCI_DEVICE_ID_INTEL_ICH6_1, NULL)))
- model = SONYPI_DEVICE_TYPE3;
-
- else if ((pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
- PCI_DEVICE_ID_INTEL_ICH7_1, NULL)))
- model = SONYPI_DEVICE_TYPE3;
-
- else
- model = SONYPI_DEVICE_TYPE2;
-
- if (pcidev)
- pci_dev_put(pcidev);
-
- printk(KERN_INFO DRV_PFX "detected Type%d model\n",
- model == SONYPI_DEVICE_TYPE1 ? 1 :
- model == SONYPI_DEVICE_TYPE2 ? 2 : 3);
- return model;
-}
-
+/* low level spic calls */
#define ITERATIONS_LONG 10000
#define ITERATIONS_SHORT 10
#define wait_on_command(command, iterations) { \
udelay(1); \
if (!n) \
dprintk("command failed at %s : %s (line %d)\n", \
- __FILE__, __FUNCTION__, __LINE__); \
+ __FILE__, __func__, __LINE__); \
}
static u8 sony_pic_call1(u8 dev)
{
u8 v1, v2;
- wait_on_command(inb_p(spic_dev.cur_ioport->io.minimum + 4) & 2,
+ wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2,
ITERATIONS_LONG);
- outb(dev, spic_dev.cur_ioport->io.minimum + 4);
- v1 = inb_p(spic_dev.cur_ioport->io.minimum + 4);
- v2 = inb_p(spic_dev.cur_ioport->io.minimum);
- dprintk("sony_pic_call1: 0x%.4x\n", (v2 << 8) | v1);
+ outb(dev, spic_dev.cur_ioport->io1.minimum + 4);
+ v1 = inb_p(spic_dev.cur_ioport->io1.minimum + 4);
+ v2 = inb_p(spic_dev.cur_ioport->io1.minimum);
+ dprintk("sony_pic_call1(0x%.2x): 0x%.4x\n", dev, (v2 << 8) | v1);
return v2;
}
{
u8 v1;
- wait_on_command(inb_p(spic_dev.cur_ioport->io.minimum + 4) & 2,
+ wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2,
ITERATIONS_LONG);
- outb(dev, spic_dev.cur_ioport->io.minimum + 4);
- wait_on_command(inb_p(spic_dev.cur_ioport->io.minimum + 4) & 2,
+ outb(dev, spic_dev.cur_ioport->io1.minimum + 4);
+ wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2,
ITERATIONS_LONG);
- outb(fn, spic_dev.cur_ioport->io.minimum);
- v1 = inb_p(spic_dev.cur_ioport->io.minimum);
- dprintk("sony_pic_call2: 0x%.4x\n", v1);
+ outb(fn, spic_dev.cur_ioport->io1.minimum);
+ v1 = inb_p(spic_dev.cur_ioport->io1.minimum);
+ dprintk("sony_pic_call2(0x%.2x - 0x%.2x): 0x%.4x\n", dev, fn, v1);
return v1;
}
{
u8 v1;
- wait_on_command(inb_p(spic_dev.cur_ioport->io.minimum + 4) & 2, ITERATIONS_LONG);
- outb(dev, spic_dev.cur_ioport->io.minimum + 4);
- wait_on_command(inb_p(spic_dev.cur_ioport->io.minimum + 4) & 2, ITERATIONS_LONG);
- outb(fn, spic_dev.cur_ioport->io.minimum);
- wait_on_command(inb_p(spic_dev.cur_ioport->io.minimum + 4) & 2, ITERATIONS_LONG);
- outb(v, spic_dev.cur_ioport->io.minimum);
- v1 = inb_p(spic_dev.cur_ioport->io.minimum);
- dprintk("sony_pic_call3: 0x%.4x\n", v1);
+ wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2, ITERATIONS_LONG);
+ outb(dev, spic_dev.cur_ioport->io1.minimum + 4);
+ wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2, ITERATIONS_LONG);
+ outb(fn, spic_dev.cur_ioport->io1.minimum);
+ wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2, ITERATIONS_LONG);
+ outb(v, spic_dev.cur_ioport->io1.minimum);
+ v1 = inb_p(spic_dev.cur_ioport->io1.minimum);
+ dprintk("sony_pic_call3(0x%.2x - 0x%.2x - 0x%.2x): 0x%.4x\n",
+ dev, fn, v, v1);
return v1;
}
+/*
+ * minidrivers for SPIC models
+ */
+static int type4_handle_irq(const u8 data_mask, const u8 ev)
+{
+ /*
+ * 0x31 could mean we have to take some extra action and wait for
+ * the next irq for some Type4 models, it will generate a new
+ * irq and we can read new data from the device:
+ * - 0x5c and 0x5f requires 0xA0
+ * - 0x61 requires 0xB3
+ */
+ if (data_mask == 0x31) {
+ if (ev == 0x5c || ev == 0x5f)
+ sony_pic_call1(0xA0);
+ else if (ev == 0x61)
+ sony_pic_call1(0xB3);
+ return 0;
+ }
+ return 1;
+}
+
+static struct device_ctrl spic_types[] = {
+ {
+ .model = SONYPI_DEVICE_TYPE1,
+ .handle_irq = NULL,
+ .evport_offset = SONYPI_TYPE1_OFFSET,
+ .event_types = type1_events,
+ },
+ {
+ .model = SONYPI_DEVICE_TYPE2,
+ .handle_irq = NULL,
+ .evport_offset = SONYPI_TYPE2_OFFSET,
+ .event_types = type2_events,
+ },
+ {
+ .model = SONYPI_DEVICE_TYPE3,
+ .handle_irq = NULL,
+ .evport_offset = SONYPI_TYPE3_OFFSET,
+ .event_types = type3_events,
+ },
+ {
+ .model = SONYPI_DEVICE_TYPE4,
+ .handle_irq = type4_handle_irq,
+ .evport_offset = SONYPI_TYPE4_OFFSET,
+ .event_types = type4_events,
+ },
+};
+
+static void sony_pic_detect_device_type(struct sony_pic_dev *dev)
+{
+ struct pci_dev *pcidev;
+
+ pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_82371AB_3, NULL);
+ if (pcidev) {
+ dev->control = &spic_types[0];
+ goto out;
+ }
+
+ pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_ICH6_1, NULL);
+ if (pcidev) {
+ dev->control = &spic_types[2];
+ goto out;
+ }
+
+ pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_ICH7_1, NULL);
+ if (pcidev) {
+ dev->control = &spic_types[3];
+ goto out;
+ }
+
+ pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_ICH8_4, NULL);
+ if (pcidev) {
+ dev->control = &spic_types[3];
+ goto out;
+ }
+
+ /* default */
+ dev->control = &spic_types[1];
+
+out:
+ if (pcidev)
+ pci_dev_put(pcidev);
+
+ printk(KERN_INFO DRV_PFX "detected Type%d model\n",
+ dev->control->model == SONYPI_DEVICE_TYPE1 ? 1 :
+ dev->control->model == SONYPI_DEVICE_TYPE2 ? 2 :
+ dev->control->model == SONYPI_DEVICE_TYPE3 ? 3 : 4);
+}
+
/* camera tests and poweron/poweroff */
#define SONYPI_CAMERA_PICTURE 5
#define SONYPI_CAMERA_CONTROL 0x10
static int sonypi_misc_open(struct inode *inode, struct file *file)
{
/* Flush input queue on first open */
+ lock_kernel();
if (atomic_inc_return(&sonypi_compat.open_count) == 1)
kfifo_reset(sonypi_compat.fifo);
+ unlock_kernel();
return 0;
}
switch (resource->type) {
case ACPI_RESOURCE_TYPE_START_DEPENDENT:
+ {
+ /* start IO enumeration */
+ struct sony_pic_ioport *ioport = kzalloc(sizeof(*ioport), GFP_KERNEL);
+ if (!ioport)
+ return AE_ERROR;
+
+ list_add(&ioport->list, &dev->ioports);
+ return AE_OK;
+ }
+
case ACPI_RESOURCE_TYPE_END_DEPENDENT:
+ /* end IO enumeration */
return AE_OK;
case ACPI_RESOURCE_TYPE_IRQ:
if (!interrupt)
return AE_ERROR;
- list_add_tail(&interrupt->list, &dev->interrupts);
+ list_add(&interrupt->list, &dev->interrupts);
interrupt->irq.triggering = p->triggering;
interrupt->irq.polarity = p->polarity;
interrupt->irq.sharable = p->sharable;
case ACPI_RESOURCE_TYPE_IO:
{
struct acpi_resource_io *io = &resource->data.io;
- struct sony_pic_ioport *ioport = NULL;
+ struct sony_pic_ioport *ioport =
+ list_first_entry(&dev->ioports, struct sony_pic_ioport, list);
if (!io) {
dprintk("Blank IO resource\n");
return AE_OK;
}
- ioport = kzalloc(sizeof(*ioport), GFP_KERNEL);
- if (!ioport)
+ if (!ioport->io1.minimum) {
+ memcpy(&ioport->io1, io, sizeof(*io));
+ dprintk("IO1 at 0x%.4x (0x%.2x)\n", ioport->io1.minimum,
+ ioport->io1.address_length);
+ }
+ else if (!ioport->io2.minimum) {
+ memcpy(&ioport->io2, io, sizeof(*io));
+ dprintk("IO2 at 0x%.4x (0x%.2x)\n", ioport->io2.minimum,
+ ioport->io2.address_length);
+ }
+ else {
+ printk(KERN_ERR DRV_PFX "Unknown SPIC Type, more than 2 IO Ports\n");
return AE_ERROR;
-
- list_add_tail(&ioport->list, &dev->ioports);
- memcpy(&ioport->io, io, sizeof(*io));
+ }
return AE_OK;
}
default:
{
acpi_status status;
int result = 0;
+ /* Type 1 resource layout is:
+ * IO
+ * IO
+ * IRQNoFlags
+ * End
+ *
+ * Type 2 and 3 resource layout is:
+ * IO
+ * IRQNoFlags
+ * End
+ */
struct {
- struct acpi_resource io_res;
- struct acpi_resource irq_res;
- struct acpi_resource end;
+ struct acpi_resource res1;
+ struct acpi_resource res2;
+ struct acpi_resource res3;
+ struct acpi_resource res4;
} *resource;
struct acpi_buffer buffer = { 0, NULL };
buffer.length = sizeof(*resource) + 1;
buffer.pointer = resource;
- /* setup io resource */
- resource->io_res.type = ACPI_RESOURCE_TYPE_IO;
- resource->io_res.length = sizeof(struct acpi_resource);
- memcpy(&resource->io_res.data.io, &ioport->io,
- sizeof(struct acpi_resource_io));
+ /* setup Type 1 resources */
+ if (spic_dev.control->model == SONYPI_DEVICE_TYPE1) {
+
+ /* setup io resources */
+ resource->res1.type = ACPI_RESOURCE_TYPE_IO;
+ resource->res1.length = sizeof(struct acpi_resource);
+ memcpy(&resource->res1.data.io, &ioport->io1,
+ sizeof(struct acpi_resource_io));
- /* setup irq resource */
- resource->irq_res.type = ACPI_RESOURCE_TYPE_IRQ;
- resource->irq_res.length = sizeof(struct acpi_resource);
- memcpy(&resource->irq_res.data.irq, &irq->irq,
- sizeof(struct acpi_resource_irq));
- /* we requested a shared irq */
- resource->irq_res.data.irq.sharable = ACPI_SHARED;
+ resource->res2.type = ACPI_RESOURCE_TYPE_IO;
+ resource->res2.length = sizeof(struct acpi_resource);
+ memcpy(&resource->res2.data.io, &ioport->io2,
+ sizeof(struct acpi_resource_io));
- resource->end.type = ACPI_RESOURCE_TYPE_END_TAG;
+ /* setup irq resource */
+ resource->res3.type = ACPI_RESOURCE_TYPE_IRQ;
+ resource->res3.length = sizeof(struct acpi_resource);
+ memcpy(&resource->res3.data.irq, &irq->irq,
+ sizeof(struct acpi_resource_irq));
+ /* we requested a shared irq */
+ resource->res3.data.irq.sharable = ACPI_SHARED;
+
+ resource->res4.type = ACPI_RESOURCE_TYPE_END_TAG;
+
+ }
+ /* setup Type 2/3 resources */
+ else {
+ /* setup io resource */
+ resource->res1.type = ACPI_RESOURCE_TYPE_IO;
+ resource->res1.length = sizeof(struct acpi_resource);
+ memcpy(&resource->res1.data.io, &ioport->io1,
+ sizeof(struct acpi_resource_io));
+
+ /* setup irq resource */
+ resource->res2.type = ACPI_RESOURCE_TYPE_IRQ;
+ resource->res2.length = sizeof(struct acpi_resource);
+ memcpy(&resource->res2.data.irq, &irq->irq,
+ sizeof(struct acpi_resource_irq));
+ /* we requested a shared irq */
+ resource->res2.data.irq.sharable = ACPI_SHARED;
+
+ resource->res3.type = ACPI_RESOURCE_TYPE_END_TAG;
+ }
/* Attempt to set the resource */
dprintk("Evaluating _SRS\n");
/* check for total failure */
if (ACPI_FAILURE(status)) {
- printk(KERN_ERR DRV_PFX "Error evaluating _SRS");
+ printk(KERN_ERR DRV_PFX "Error evaluating _SRS\n");
result = -ENODEV;
goto end;
}
struct sony_pic_dev *dev = (struct sony_pic_dev *) dev_id;
- ev = inb_p(dev->cur_ioport->io.minimum);
- data_mask = inb_p(dev->cur_ioport->io.minimum + dev->evport_offset);
+ ev = inb_p(dev->cur_ioport->io1.minimum);
+ if (dev->cur_ioport->io2.minimum)
+ data_mask = inb_p(dev->cur_ioport->io2.minimum);
+ else
+ data_mask = inb_p(dev->cur_ioport->io1.minimum +
+ dev->control->evport_offset);
dprintk("event ([%.2x] [%.2x]) at port 0x%.4x(+0x%.2x)\n",
- ev, data_mask, dev->cur_ioport->io.minimum, dev->evport_offset);
+ ev, data_mask, dev->cur_ioport->io1.minimum,
+ dev->control->evport_offset);
if (ev == 0x00 || ev == 0xff)
return IRQ_HANDLED;
- for (i = 0; sony_pic_eventtypes[i].model; i++) {
-
- if (spic_dev.model != sony_pic_eventtypes[i].model)
- continue;
+ for (i = 0; dev->control->event_types[i].mask; i++) {
- if ((data_mask & sony_pic_eventtypes[i].data) !=
- sony_pic_eventtypes[i].data)
+ if ((data_mask & dev->control->event_types[i].data) !=
+ dev->control->event_types[i].data)
continue;
- if (!(mask & sony_pic_eventtypes[i].mask))
+ if (!(mask & dev->control->event_types[i].mask))
continue;
- for (j = 0; sony_pic_eventtypes[i].events[j].event; j++) {
- if (ev == sony_pic_eventtypes[i].events[j].data) {
+ for (j = 0; dev->control->event_types[i].events[j].event; j++) {
+ if (ev == dev->control->event_types[i].events[j].data) {
device_event =
- sony_pic_eventtypes[i].events[j].event;
+ dev->control->
+ event_types[i].events[j].event;
goto found;
}
}
}
+ /* Still not able to decode the event try to pass
+ * it over to the minidriver
+ */
+ if (dev->control->handle_irq &&
+ dev->control->handle_irq(data_mask, ev) == 0)
+ return IRQ_HANDLED;
+
+ dprintk("unknown event ([%.2x] [%.2x]) at port 0x%.4x(+0x%.2x)\n",
+ ev, data_mask, dev->cur_ioport->io1.minimum,
+ dev->control->evport_offset);
return IRQ_HANDLED;
found:
sony_laptop_report_input_event(device_event);
- acpi_bus_generate_proc_event(spic_dev.acpi_dev, 1, device_event);
+ acpi_bus_generate_proc_event(dev->acpi_dev, 1, device_event);
sonypi_compat_report_event(device_event);
return IRQ_HANDLED;
}
free_irq(spic_dev.cur_irq->irq.interrupts[0], &spic_dev);
- release_region(spic_dev.cur_ioport->io.minimum,
- spic_dev.cur_ioport->io.address_length);
+ release_region(spic_dev.cur_ioport->io1.minimum,
+ spic_dev.cur_ioport->io1.address_length);
+ if (spic_dev.cur_ioport->io2.minimum)
+ release_region(spic_dev.cur_ioport->io2.minimum,
+ spic_dev.cur_ioport->io2.address_length);
sonypi_compat_exit();
spic_dev.acpi_dev = device;
strcpy(acpi_device_class(device), "sony/hotkey");
- spic_dev.model = sony_pic_detect_device_type();
+ sony_pic_detect_device_type(&spic_dev);
mutex_init(&spic_dev.lock);
- /* model specific characteristics */
- switch(spic_dev.model) {
- case SONYPI_DEVICE_TYPE1:
- spic_dev.evport_offset = SONYPI_TYPE1_OFFSET;
- break;
- case SONYPI_DEVICE_TYPE3:
- spic_dev.evport_offset = SONYPI_TYPE3_OFFSET;
- break;
- case SONYPI_DEVICE_TYPE2:
- default:
- spic_dev.evport_offset = SONYPI_TYPE2_OFFSET;
- break;
- }
-
/* read _PRS resources */
result = sony_pic_possible_resources(device);
if (result) {
}
/* setup input devices and helper fifo */
- result = sony_laptop_setup_input();
+ result = sony_laptop_setup_input(device);
if (result) {
printk(KERN_ERR DRV_PFX
"Unabe to create input devices.\n");
goto err_remove_input;
/* request io port */
- list_for_each_entry(io, &spic_dev.ioports, list) {
- if (request_region(io->io.minimum, io->io.address_length,
+ list_for_each_entry_reverse(io, &spic_dev.ioports, list) {
+ if (request_region(io->io1.minimum, io->io1.address_length,
"Sony Programable I/O Device")) {
- dprintk("I/O port: 0x%.4x (0x%.4x) + 0x%.2x\n",
- io->io.minimum, io->io.maximum,
- io->io.address_length);
- spic_dev.cur_ioport = io;
- break;
+ dprintk("I/O port1: 0x%.4x (0x%.4x) + 0x%.2x\n",
+ io->io1.minimum, io->io1.maximum,
+ io->io1.address_length);
+ /* Type 1 have 2 ioports */
+ if (io->io2.minimum) {
+ if (request_region(io->io2.minimum,
+ io->io2.address_length,
+ "Sony Programable I/O Device")) {
+ dprintk("I/O port2: 0x%.4x (0x%.4x) + 0x%.2x\n",
+ io->io2.minimum, io->io2.maximum,
+ io->io2.address_length);
+ spic_dev.cur_ioport = io;
+ break;
+ }
+ else {
+ dprintk("Unable to get I/O port2: "
+ "0x%.4x (0x%.4x) + 0x%.2x\n",
+ io->io2.minimum, io->io2.maximum,
+ io->io2.address_length);
+ release_region(io->io1.minimum,
+ io->io1.address_length);
+ }
+ }
+ else {
+ spic_dev.cur_ioport = io;
+ break;
+ }
}
}
if (!spic_dev.cur_ioport) {
}
/* request IRQ */
- list_for_each_entry(irq, &spic_dev.interrupts, list) {
+ list_for_each_entry_reverse(irq, &spic_dev.interrupts, list) {
if (!request_irq(irq->irq.interrupts[0], sony_pic_irq,
IRQF_SHARED, "sony-laptop", &spic_dev)) {
dprintk("IRQ: %d - triggering: %d - "
free_irq(spic_dev.cur_irq->irq.interrupts[0], &spic_dev);
err_release_region:
- release_region(spic_dev.cur_ioport->io.minimum,
- spic_dev.cur_ioport->io.address_length);
+ release_region(spic_dev.cur_ioport->io1.minimum,
+ spic_dev.cur_ioport->io1.address_length);
+ if (spic_dev.cur_ioport->io2.minimum)
+ release_region(spic_dev.cur_ioport->io2.minimum,
+ spic_dev.cur_ioport->io2.address_length);
err_remove_compat:
sonypi_compat_exit();
Code Review / linux-2.6.git / blobdiff