From 044847e02d46c0a9430e19249fd68777bb1d3c98 Mon Sep 17 00:00:00 2001 From: Mattia Dongili Date: Mon, 16 Jul 2007 02:34:33 +0900 Subject: [PATCH 1/7] sony-laptop: add new SNC handlers - lid state: GLID - indicator lamp: GILS/SILS - multimedia bass gain: GMGB/CMGB Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/misc/sony-laptop.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 9623eaf4f89..0f378fe44c1 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -487,6 +487,14 @@ SNC_HANDLE_NAMES(audiopower_set, "AZPW"); SNC_HANDLE_NAMES(lanpower_get, "GLNP"); SNC_HANDLE_NAMES(lanpower_set, "LNPW"); +SNC_HANDLE_NAMES(lidstate_get, "GLID"); + +SNC_HANDLE_NAMES(indicatorlamp_get, "GILS"); +SNC_HANDLE_NAMES(indicatorlamp_set, "SILS"); + +SNC_HANDLE_NAMES(gainbass_get, "GMGB"); +SNC_HANDLE_NAMES(gainbass_set, "CMGB"); + SNC_HANDLE_NAMES(PID_get, "GPID"); SNC_HANDLE_NAMES(CTR_get, "GCTR"); @@ -507,6 +515,12 @@ static struct sony_nc_value sony_nc_values[] = { boolean_validate, 0), SNC_HANDLE(lanpower, snc_lanpower_get, snc_lanpower_set, boolean_validate, 1), + SNC_HANDLE(lidstate, snc_lidstate_get, NULL, + boolean_validate, 0), + SNC_HANDLE(indicatorlamp, snc_indicatorlamp_get, snc_indicatorlamp_set, + boolean_validate, 0), + SNC_HANDLE(gainbass, snc_gainbass_get, snc_gainbass_set, + boolean_validate, 0), /* unknown methods */ SNC_HANDLE(PID, snc_PID_get, NULL, NULL, 1), SNC_HANDLE(CTR, snc_CTR_get, snc_CTR_set, NULL, 1), From 8538c3686c895f9334a3c22997b51b5a82de7550 Mon Sep 17 00:00:00 2001 From: Mattia Dongili Date: Mon, 16 Jul 2007 02:34:34 +0900 Subject: [PATCH 2/7] sony-laptop: map wireless switch events to KEY_WLAN Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/misc/sony-laptop.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 0f378fe44c1..142d660b46c 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -177,6 +177,8 @@ static struct { { SONYPI_EVENT_BACK_PRESSED, KEY_BACK }, { SONYPI_EVENT_HELP_PRESSED, KEY_HELP }, { SONYPI_EVENT_ZOOM_PRESSED, KEY_ZOOM }, + { SONYPI_EVENT_WIRELESS_ON, KEY_WLAN }, + { SONYPI_EVENT_WIRELESS_OFF, KEY_WLAN }, { SONYPI_EVENT_THUMBPHRASE_PRESSED, BTN_THUMB }, { 0, 0 }, }; From 6315fd1c9cd6870a253699f07c5ada85cfe8fecb Mon Sep 17 00:00:00 2001 From: Mattia Dongili Date: Mon, 16 Jul 2007 02:34:35 +0900 Subject: [PATCH 3/7] sony-laptop: Add support for recent Vaios Fn keys (C series for now) Recent Vaios (C, AR, N, FE) need some special initialization sequence to enable Fn keys interrupts through the Embedded Controller. Moreover Fn keys have to be decoded internally using ACPI methods to get the key code. Thus a new DMI table to add SNC init time callbacks and new mappings for model-specific key code to generic sony-laptop code have been added. Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/misc/sony-laptop.c | 107 +++++++++++++++++++++++++++++++++++-- 1 file changed, 104 insertions(+), 3 deletions(-) diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 142d660b46c..43315be3dc1 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -704,14 +704,108 @@ static struct backlight_ops sony_backlight_ops = { .get_brightness = sony_backlight_get_brightness, }; +/* + * New SNC-only Vaios event mapping to driver known keys + */ +struct sony_nc_event { + u8 data; + u8 event; +}; + +static struct sony_nc_event *sony_nc_events; + +/* 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) +{ + int result = 0; + + printk(KERN_NOTICE DRV_PFX "detected %s\n", id->ident); + + sony_nc_events = id->driver_data; + + if (acpi_callsetfunc(sony_nc_acpi_handle, "SN02", 0x4, &result) < 0 + || acpi_callsetfunc(sony_nc_acpi_handle, "SN07", 0x2, &result) < 0 + || acpi_callsetfunc(sony_nc_acpi_handle, "SN02", 0x10, &result) < 0 + || acpi_callsetfunc(sony_nc_acpi_handle, "SN07", 0x0, &result) < 0 + || acpi_callsetfunc(sony_nc_acpi_handle, "SN03", 0x2, &result) < 0 + || acpi_callsetfunc(sony_nc_acpi_handle, "SN07", 0x101, &result) < 0) { + printk(KERN_WARNING DRV_PFX "failed to initialize SNC, some " + "functionalities may be missing\n"); + return 1; + } + return 0; +} + +static struct sony_nc_event sony_C_events[] = { + { 0x81, SONYPI_EVENT_FNKEY_F1 }, + { 0x01, SONYPI_EVENT_FNKEY_RELEASED }, + { 0x85, SONYPI_EVENT_FNKEY_F5 }, + { 0x05, SONYPI_EVENT_FNKEY_RELEASED }, + { 0x86, SONYPI_EVENT_FNKEY_F6 }, + { 0x06, SONYPI_EVENT_FNKEY_RELEASED }, + { 0x87, SONYPI_EVENT_FNKEY_F7 }, + { 0x07, SONYPI_EVENT_FNKEY_RELEASED }, + { 0x8A, SONYPI_EVENT_FNKEY_F10 }, + { 0x0A, SONYPI_EVENT_FNKEY_RELEASED }, + { 0x8C, SONYPI_EVENT_FNKEY_F12 }, + { 0x0C, SONYPI_EVENT_FNKEY_RELEASED }, + { 0, 0 }, +}; + +/* SNC-only model map */ +struct dmi_system_id sony_nc_ids[] = { + { + .ident = "Sony Vaio C 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-C"), + }, + }, + { } +}; + /* * ACPI callbacks */ static void sony_acpi_notify(acpi_handle handle, u32 event, void *data) { - dprintk("sony_acpi_notify, event: %d\n", event); - sony_laptop_report_input_event(event); - acpi_bus_generate_event(sony_nc_acpi_device, 1, event); + struct sony_nc_event *evmap; + u32 ev = event; + int result; + + if (ev == 0x92) { + /* read the key pressed from EC.GECR + * A call to SN07 with 0x0202 will do it as well respecting + * the current protocol on different OSes + * + * Note: the path for GECR may be + * \_SB.PCI0.LPCB.EC (C, FE, AR, N and friends) + * \_SB.PCI0.PIB.EC0 (VGN-FR notifications are sent directly, no GECR) + * + * TODO: we may want to do the same for the older GHKE -need + * dmi list- so this snippet may become one more callback. + */ + if (acpi_callsetfunc(handle, "SN07", 0x0202, &result) < 0) + dprintk("sony_acpi_notify, unable to decode event 0x%.2x\n", ev); + else + ev = result & 0xFF; + } + + if (sony_nc_events) + for (evmap = sony_nc_events; evmap->event; evmap++) { + if (evmap->data == ev) { + ev = evmap->event; + break; + } + } + + dprintk("sony_acpi_notify, event: 0x%.2x\n", ev); + sony_laptop_report_input_event(ev); + acpi_bus_generate_event(sony_nc_acpi_device, 1, ev); } static acpi_status sony_walk_callback(acpi_handle handle, u32 level, @@ -748,6 +842,10 @@ static int sony_nc_resume(struct acpi_device *device) break; } } + + /* re-initialize models with specific requirements */ + dmi_check_system(sony_nc_ids); + return 0; } @@ -811,6 +909,9 @@ static int sony_nc_add(struct acpi_device *device) } + /* initialize models with specific requirements */ + dmi_check_system(sony_nc_ids); + result = sony_pf_add(); if (result) goto outbacklight; From b25b732a16e4e035247fa729f931ed173f9fc8e2 Mon Sep 17 00:00:00 2001 From: Mattia Dongili Date: Mon, 16 Jul 2007 02:34:36 +0900 Subject: [PATCH 4/7] sony-laptop: Invoke _INI for SNC devices that provide it Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/misc/sony-laptop.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 43315be3dc1..5300cad9cd7 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -864,6 +864,15 @@ static int sony_nc_add(struct acpi_device *device) sony_nc_acpi_handle = device->handle; + /* read device status */ + result = acpi_bus_get_status(device); + /* bail IFF the above call was successful and the device is not present */ + if (!result && !device->status.present) { + dprintk("Device not present\n"); + result = -ENODEV; + goto outwalk; + } + if (debug) { status = acpi_walk_namespace(ACPI_TYPE_METHOD, sony_nc_acpi_handle, 1, sony_walk_callback, NULL, NULL); @@ -874,6 +883,15 @@ static int sony_nc_add(struct acpi_device *device) } } + /* try to _INI the device if such method exists (ACPI spec 3.0-6.5.1 + * should be respected as we already checked for the device presence above */ + if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, METHOD_NAME__INI, &handle))) { + dprintk("Invoking _INI\n"); + if (ACPI_FAILURE(acpi_evaluate_object(sony_nc_acpi_handle, METHOD_NAME__INI, + NULL, NULL))) + dprintk("_INI Method failed\n"); + } + /* setup input devices and helper fifo */ result = sony_laptop_setup_input(); if (result) { @@ -886,7 +904,7 @@ static int sony_nc_add(struct acpi_device *device) ACPI_DEVICE_NOTIFY, sony_acpi_notify, NULL); if (ACPI_FAILURE(status)) { - printk(KERN_WARNING DRV_PFX "unable to install notify handler\n"); + printk(KERN_WARNING DRV_PFX "unable to install notify handler (%u)\n", status); result = -ENODEV; goto outinput; } From bc57f865fa2282ad2b7efe02da0a752e602e982e Mon Sep 17 00:00:00 2001 From: Mattia Dongili Date: Fri, 20 Jul 2007 02:01:57 +0900 Subject: [PATCH 5/7] sony-laptop: Make the driver use MSC_SCAN and a setkeycode and getkeycode key table. The following is the only way I could think of to hide some events as per Dmitry suggestions while still using the default {set,get}keycode implementation. Make the driver use MSC_SCAN and a setkeycode and getkeycode key table. Cc: Dmitry Torokhov Signed-off-by: Richard Hughes Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/misc/sony-laptop.c | 190 +++++++++++++++++++++++++++---------- 1 file changed, 140 insertions(+), 50 deletions(-) diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 5300cad9cd7..af69b3bd01d 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -142,45 +142,124 @@ struct sony_laptop_keypress { int key; }; -/* Correspondance table between sonypi events and input layer events */ -static struct { - int sonypiev; - int inputev; -} sony_laptop_inputkeys[] = { - { SONYPI_EVENT_CAPTURE_PRESSED, KEY_CAMERA }, - { SONYPI_EVENT_FNKEY_ONLY, KEY_FN }, - { SONYPI_EVENT_FNKEY_ESC, KEY_FN_ESC }, - { SONYPI_EVENT_FNKEY_F1, KEY_FN_F1 }, - { SONYPI_EVENT_FNKEY_F2, KEY_FN_F2 }, - { SONYPI_EVENT_FNKEY_F3, KEY_FN_F3 }, - { SONYPI_EVENT_FNKEY_F4, KEY_FN_F4 }, - { SONYPI_EVENT_FNKEY_F5, KEY_FN_F5 }, - { SONYPI_EVENT_FNKEY_F6, KEY_FN_F6 }, - { SONYPI_EVENT_FNKEY_F7, KEY_FN_F7 }, - { SONYPI_EVENT_FNKEY_F8, KEY_FN_F8 }, - { SONYPI_EVENT_FNKEY_F9, KEY_FN_F9 }, - { SONYPI_EVENT_FNKEY_F10, KEY_FN_F10 }, - { SONYPI_EVENT_FNKEY_F11, KEY_FN_F11 }, - { SONYPI_EVENT_FNKEY_F12, KEY_FN_F12 }, - { SONYPI_EVENT_FNKEY_1, KEY_FN_1 }, - { SONYPI_EVENT_FNKEY_2, KEY_FN_2 }, - { SONYPI_EVENT_FNKEY_D, KEY_FN_D }, - { SONYPI_EVENT_FNKEY_E, KEY_FN_E }, - { SONYPI_EVENT_FNKEY_F, KEY_FN_F }, - { SONYPI_EVENT_FNKEY_S, KEY_FN_S }, - { SONYPI_EVENT_FNKEY_B, KEY_FN_B }, - { SONYPI_EVENT_BLUETOOTH_PRESSED, KEY_BLUE }, - { SONYPI_EVENT_BLUETOOTH_ON, KEY_BLUE }, - { SONYPI_EVENT_PKEY_P1, KEY_PROG1 }, - { SONYPI_EVENT_PKEY_P2, KEY_PROG2 }, - { SONYPI_EVENT_PKEY_P3, KEY_PROG3 }, - { SONYPI_EVENT_BACK_PRESSED, KEY_BACK }, - { SONYPI_EVENT_HELP_PRESSED, KEY_HELP }, - { SONYPI_EVENT_ZOOM_PRESSED, KEY_ZOOM }, - { SONYPI_EVENT_WIRELESS_ON, KEY_WLAN }, - { SONYPI_EVENT_WIRELESS_OFF, KEY_WLAN }, - { SONYPI_EVENT_THUMBPHRASE_PRESSED, BTN_THUMB }, - { 0, 0 }, +/* Correspondance table between sonypi events + * 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 */ +}; + +static int sony_laptop_input_keycode_map[] = { + KEY_CAMERA, /* 0 SONYPI_EVENT_CAPTURE_PRESSED */ + KEY_RESERVED, /* 1 SONYPI_EVENT_CAPTURE_RELEASED */ + KEY_RESERVED, /* 2 SONYPI_EVENT_CAPTURE_PARTIALPRESSED */ + KEY_RESERVED, /* 3 SONYPI_EVENT_CAPTURE_PARTIALRELEASED */ + KEY_FN_ESC, /* 4 SONYPI_EVENT_FNKEY_ESC */ + KEY_FN_F1, /* 5 SONYPI_EVENT_FNKEY_F1 */ + KEY_FN_F2, /* 6 SONYPI_EVENT_FNKEY_F2 */ + KEY_FN_F3, /* 7 SONYPI_EVENT_FNKEY_F3 */ + KEY_FN_F4, /* 8 SONYPI_EVENT_FNKEY_F4 */ + KEY_FN_F5, /* 9 SONYPI_EVENT_FNKEY_F5 */ + KEY_FN_F6, /* 10 SONYPI_EVENT_FNKEY_F6 */ + KEY_FN_F7, /* 11 SONYPI_EVENT_FNKEY_F7 */ + KEY_FN_F8, /* 12 SONYPI_EVENT_FNKEY_F8 */ + KEY_FN_F9, /* 13 SONYPI_EVENT_FNKEY_F9 */ + KEY_FN_F10, /* 14 SONYPI_EVENT_FNKEY_F10 */ + KEY_FN_F11, /* 15 SONYPI_EVENT_FNKEY_F11 */ + KEY_FN_F12, /* 16 SONYPI_EVENT_FNKEY_F12 */ + KEY_FN_F1, /* 17 SONYPI_EVENT_FNKEY_1 */ + KEY_FN_F2, /* 18 SONYPI_EVENT_FNKEY_2 */ + KEY_FN_D, /* 19 SONYPI_EVENT_FNKEY_D */ + KEY_FN_E, /* 20 SONYPI_EVENT_FNKEY_E */ + KEY_FN_F, /* 21 SONYPI_EVENT_FNKEY_F */ + KEY_FN_S, /* 22 SONYPI_EVENT_FNKEY_S */ + KEY_FN_B, /* 23 SONYPI_EVENT_FNKEY_B */ + KEY_BLUETOOTH, /* 24 SONYPI_EVENT_BLUETOOTH_PRESSED */ + KEY_PROG1, /* 25 SONYPI_EVENT_PKEY_P1 */ + KEY_PROG2, /* 26 SONYPI_EVENT_PKEY_P2 */ + KEY_PROG3, /* 27 SONYPI_EVENT_PKEY_P3 */ + KEY_BACK, /* 28 SONYPI_EVENT_BACK_PRESSED */ + KEY_BLUETOOTH, /* 29 SONYPI_EVENT_BLUETOOTH_ON */ + KEY_BLUETOOTH, /* 30 SONYPI_EVENT_BLUETOOTH_OFF */ + KEY_HELP, /* 31 SONYPI_EVENT_HELP_PRESSED */ + KEY_FN, /* 32 SONYPI_EVENT_FNKEY_ONLY */ + KEY_RESERVED, /* 33 SONYPI_EVENT_JOGDIAL_FAST_DOWN */ + KEY_RESERVED, /* 34 SONYPI_EVENT_JOGDIAL_FAST_UP */ + KEY_RESERVED, /* 35 SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED */ + KEY_RESERVED, /* 36 SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED */ + KEY_RESERVED, /* 37 SONYPI_EVENT_JOGDIAL_VFAST_DOWN */ + KEY_RESERVED, /* 38 SONYPI_EVENT_JOGDIAL_VFAST_UP */ + KEY_RESERVED, /* 39 SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED */ + KEY_RESERVED, /* 40 SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED */ + KEY_ZOOM, /* 41 SONYPI_EVENT_ZOOM_PRESSED */ + BTN_THUMB, /* 42 SONYPI_EVENT_THUMBPHRASE_PRESSED */ + KEY_RESERVED, /* 43 SONYPI_EVENT_MEYE_FACE */ + KEY_RESERVED, /* 44 SONYPI_EVENT_MEYE_OPPOSITE */ + KEY_RESERVED, /* 45 SONYPI_EVENT_MEMORYSTICK_INSERT */ + KEY_RESERVED, /* 46 SONYPI_EVENT_MEMORYSTICK_EJECT */ + KEY_WLAN, /* 47 SONYPI_EVENT_WIRELESS_ON */ + KEY_WLAN, /* 48 SONYPI_EVENT_WIRELESS_OFF */ }; /* release buttons after a short delay if pressed */ @@ -204,7 +283,6 @@ static void sony_laptop_report_input_event(u8 event) struct input_dev *jog_dev = sony_laptop_input.jog_dev; struct input_dev *key_dev = sony_laptop_input.key_dev; struct sony_laptop_keypress kp = { NULL }; - int i; if (event == SONYPI_EVENT_FNKEY_RELEASED) { /* Nothing, not all VAIOs generate this event */ @@ -233,17 +311,22 @@ static void sony_laptop_report_input_event(u8 event) break; default: - for (i = 0; sony_laptop_inputkeys[i].sonypiev; i++) - if (event == sony_laptop_inputkeys[i].sonypiev) { + if (event > ARRAY_SIZE (sony_laptop_input_keycode_map)) { + dprintk("sony_laptop_report_input_event, event not known: %d\n", event); + break; + } + if (sony_laptop_input_index[event] != -1) { + kp.key = sony_laptop_input_keycode_map[sony_laptop_input_index[event]]; + if (kp.key != KEY_UNKNOWN) kp.dev = key_dev; - kp.key = sony_laptop_inputkeys[i].inputev; - break; - } + } break; } if (kp.dev) { input_report_key(kp.dev, kp.key, 1); + /* we emit the scancode so we can always remap the key */ + input_event(kp.dev, EV_MSC, MSC_SCAN, event); input_sync(kp.dev); kfifo_put(sony_laptop_input.fifo, (unsigned char *)&kp, sizeof(kp)); @@ -298,11 +381,18 @@ static int sony_laptop_setup_input(void) key_dev->id.vendor = PCI_VENDOR_ID_SONY; /* Initialize the Input Drivers: special keys */ - key_dev->evbit[0] = BIT(EV_KEY); - for (i = 0; sony_laptop_inputkeys[i].sonypiev; i++) - if (sony_laptop_inputkeys[i].inputev) - set_bit(sony_laptop_inputkeys[i].inputev, - key_dev->keybit); + set_bit(EV_KEY, key_dev->evbit); + set_bit(EV_MSC, key_dev->evbit); + set_bit(MSC_SCAN, key_dev->mscbit); + key_dev->keycodesize = sizeof(sony_laptop_input_keycode_map[0]); + key_dev->keycodemax = ARRAY_SIZE(sony_laptop_input_keycode_map); + key_dev->keycode = &sony_laptop_input_keycode_map; + for (i = 0; i < ARRAY_SIZE(sony_laptop_input_keycode_map); i++) { + if (sony_laptop_input_keycode_map[i] != KEY_RESERVED) { + set_bit(sony_laptop_input_keycode_map[i], + key_dev->keybit); + } + } error = input_register_device(key_dev); if (error) From 89892d153d0d46018241afc7944910912bcd9688 Mon Sep 17 00:00:00 2001 From: Mattia Dongili Date: Mon, 16 Jul 2007 02:34:38 +0900 Subject: [PATCH 6/7] sony-laptop: Add Vaio FE to the special init sequence The Vaio FE series uses the same sequence as Vaio C series Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/misc/sony-laptop.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index af69b3bd01d..85969c85cd8 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -846,6 +846,15 @@ static struct sony_nc_event sony_C_events[] = { /* SNC-only model map */ struct dmi_system_id sony_nc_ids[] = { + { + .ident = "Sony Vaio FE 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-FE"), + }, + }, { .ident = "Sony Vaio C Series", .callback = sony_nc_C_enable, From 22a17780584173635dae11bb83884952b00e5181 Mon Sep 17 00:00:00 2001 From: Mattia Dongili Date: Mon, 16 Jul 2007 02:34:39 +0900 Subject: [PATCH 7/7] sony-laptop: Fix event reading in sony-laptop The rewritten event reading code from sonypi was absolutely wrong, this patche makes things functional for type2 and type1 models. Cc: Andrei Paskevich Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/misc/sony-laptop.c | 30 ++++++++++++++++++++++-------- 1 file changed, 22 insertions(+), 8 deletions(-) diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 85969c85cd8..303e48ca0e8 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -1142,7 +1142,9 @@ static struct acpi_driver sony_nc_driver = { #define SONYPI_DEVICE_TYPE2 0x00000002 #define SONYPI_DEVICE_TYPE3 0x00000004 -#define SONY_PIC_EV_MASK 0xff +#define SONYPI_TYPE1_OFFSET 0x04 +#define SONYPI_TYPE2_OFFSET 0x12 +#define SONYPI_TYPE3_OFFSET 0x12 struct sony_pic_ioport { struct acpi_resource_io io; @@ -1156,6 +1158,7 @@ struct sony_pic_irq { struct sony_pic_dev { int model; + u16 evport_offset; u8 camera_power; u8 bluetooth_power; u8 wwan_power; @@ -2233,20 +2236,17 @@ end: static irqreturn_t sony_pic_irq(int irq, void *dev_id) { int i, j; - u32 port_val = 0; u8 ev = 0; u8 data_mask = 0; u8 device_event = 0; struct sony_pic_dev *dev = (struct sony_pic_dev *) dev_id; - acpi_os_read_port(dev->cur_ioport->io.minimum, &port_val, - dev->cur_ioport->io.address_length); - ev = port_val & SONY_PIC_EV_MASK; - data_mask = 0xff & (port_val >> (dev->cur_ioport->io.address_length - 8)); + ev = inb_p(dev->cur_ioport->io.minimum); + data_mask = inb_p(dev->cur_ioport->io.minimum + dev->evport_offset); - dprintk("event (0x%.8x [%.2x] [%.2x]) at port 0x%.4x\n", - port_val, ev, data_mask, dev->cur_ioport->io.minimum); + dprintk("event ([%.2x] [%.2x]) at port 0x%.4x(+0x%.2x)\n", + ev, data_mask, dev->cur_ioport->io.minimum, dev->evport_offset); if (ev == 0x00 || ev == 0xff) return IRQ_HANDLED; @@ -2337,6 +2337,20 @@ static int sony_pic_add(struct acpi_device *device) spic_dev.model = sony_pic_detect_device_type(); 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) {