diff options
Diffstat (limited to 'drivers/misc/sony-laptop.c')
| -rw-r--r-- | drivers/misc/sony-laptop.c | 295 |
1 files changed, 184 insertions, 111 deletions
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 9869286..70d5cc5 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -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 */ @@ -1178,10 +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; @@ -1202,7 +1208,7 @@ struct sonypi_eventtypes { struct device_ctrl { int model; - int (*handle_irq)(void); + int (*handle_irq)(const u8, const u8); u16 evport_offset; u8 has_camera; u8 has_bluetooth; @@ -1277,6 +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 } }; @@ -1313,7 +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 } }; @@ -1355,6 +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 } }; @@ -1424,55 +1432,19 @@ static struct sonypi_eventtypes type3_events[] = { { 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev }, { 0 }, }; - -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, - }, +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 void sony_pic_detect_device_type(struct sony_pic_dev *dev) -{ - struct pci_dev *pcidev; - - if ((pcidev = pci_get_device(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_82371AB_3, NULL))) - dev->control = &spic_types[0]; - - else if ((pcidev = pci_get_device(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_ICH6_1, NULL))) - dev->control = &spic_types[2]; - - else if ((pcidev = pci_get_device(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_ICH7_1, NULL))) - dev->control = &spic_types[2]; - - else - dev->control = &spic_types[1]; - - 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 : 3); -} - +/* low level spic calls */ #define ITERATIONS_LONG 10000 #define ITERATIONS_SHORT 10 #define wait_on_command(command, iterations) { \ @@ -1528,6 +1500,100 @@ static u8 sony_pic_call3(u8 dev, u8 fn, u8 v) 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 @@ -2406,6 +2472,13 @@ static irqreturn_t sony_pic_irq(int irq, void *dev_id) } } } + /* 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); |
