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path: root/drivers/misc/sony-laptop.c
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Diffstat (limited to 'drivers/misc/sony-laptop.c')
-rw-r--r--drivers/misc/sony-laptop.c445
1 files changed, 275 insertions, 170 deletions
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c
index b0f68031b49d..899e3f75f288 100644
--- a/drivers/misc/sony-laptop.c
+++ b/drivers/misc/sony-laptop.c
@@ -73,7 +73,7 @@
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"
@@ -146,68 +146,70 @@ struct sony_laptop_keypress {
* 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[] = {
@@ -260,6 +262,8 @@ 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 */
@@ -311,7 +315,7 @@ static void sony_laptop_report_input_event(u8 event)
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;
}
@@ -875,6 +879,15 @@ static const struct dmi_system_id sony_nc_ids[] = {
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"),
+ },
+ },
{ }
};
@@ -1169,10 +1182,12 @@ static struct acpi_driver sony_nc_driver = {
#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 io1;
@@ -1185,18 +1200,33 @@ struct sony_pic_irq {
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 = {
@@ -1253,6 +1283,7 @@ static struct sonypi_event sonypi_joggerev[] = {
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 }
};
@@ -1289,7 +1320,6 @@ static struct sonypi_event sonypi_pkeyev[] = {
{ 0x01, SONYPI_EVENT_PKEY_P1 },
{ 0x02, SONYPI_EVENT_PKEY_P2 },
{ 0x04, SONYPI_EVENT_PKEY_P3 },
- { 0x5c, SONYPI_EVENT_PKEY_P1 },
{ 0, 0 }
};
@@ -1331,6 +1361,8 @@ static struct sonypi_event sonypi_lidev[] = {
/* 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 }
};
@@ -1361,76 +1393,58 @@ static struct sonypi_event sonypi_batteryev[] = {
{ 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) { \
@@ -1451,7 +1465,7 @@ static u8 sony_pic_call1(u8 dev)
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%.4x\n", (v2 << 8) | v1);
+ dprintk("sony_pic_call1(0x%.2x): 0x%.4x\n", dev, (v2 << 8) | v1);
return v2;
}
@@ -1466,7 +1480,7 @@ static u8 sony_pic_call2(u8 dev, u8 fn)
ITERATIONS_LONG);
outb(fn, spic_dev.cur_ioport->io1.minimum);
v1 = inb_p(spic_dev.cur_ioport->io1.minimum);
- dprintk("sony_pic_call2: 0x%.4x\n", v1);
+ dprintk("sony_pic_call2(0x%.2x - 0x%.2x): 0x%.4x\n", dev, fn, v1);
return v1;
}
@@ -1481,10 +1495,105 @@ static u8 sony_pic_call3(u8 dev, u8 fn, u8 v)
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%.4x\n", v1);
+ 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
@@ -2253,7 +2362,7 @@ static int sony_pic_enable(struct acpi_device *device,
buffer.pointer = resource;
/* setup Type 1 resources */
- if (spic_dev.model == SONYPI_DEVICE_TYPE1) {
+ if (spic_dev.control->model == SONYPI_DEVICE_TYPE1) {
/* setup io resources */
resource->res1.type = ACPI_RESOURCE_TYPE_IO;
@@ -2335,39 +2444,49 @@ static irqreturn_t sony_pic_irq(int irq, void *dev_id)
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->evport_offset);
+ 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->io1.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;
@@ -2429,23 +2548,9 @@ static int sony_pic_add(struct acpi_device *device)
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) {
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-12 11:02:18 +0000