From: Stelian Pop The attached patch updates the sonypi driver to the latest version: * document the fact that FX501/FX702 laptops are not supported * add battery insert/remove events (thanks to Daniel K.) * improve the event detection using a different port offset on 'type2' models (thanks to Daniel K.) 25-akpm/Documentation/sonypi.txt | 5 ++++- 25-akpm/drivers/char/sonypi.c | 4 +++- 25-akpm/drivers/char/sonypi.h | 24 +++++++++++++++++++----- 25-akpm/include/linux/sonypi.h | 2 ++ 4 files changed, 28 insertions(+), 7 deletions(-) diff -puN Documentation/sonypi.txt~sonypi-update Documentation/sonypi.txt --- 25/Documentation/sonypi.txt~sonypi-update Tue Aug 26 14:19:20 2003 +++ 25-akpm/Documentation/sonypi.txt Tue Aug 26 14:19:20 2003 @@ -8,7 +8,9 @@ Sony Programmable I/O Control Device Dri Copyright (C) 2000 Andrew Tridgell This driver enables access to the Sony Programmable I/O Control Device which -can be found in many (all ?) Sony Vaio laptops. +can be found in many Sony Vaio laptops. Some newer Sony laptops (seems to be +limited to new FX series laptops, at least the FX501 and the FX702) lack a +sonypi device and are not supported at all by this driver. It will give access (through a user space utility) to some events those laptops generate, like: @@ -96,6 +98,7 @@ where: SONYPI_THUMBPHRASE_MASK 0x0200 SONYPI_MEYE_MASK 0x0400 SONYPI_MEMORYSTICK_MASK 0x0800 + SONYPI_BATTERY_MASK 0x1000 useinput: if set (which is the default) jogdial events are forwarded to the input subsystem as mouse wheel diff -puN drivers/char/sonypi.c~sonypi-update drivers/char/sonypi.c --- 25/drivers/char/sonypi.c~sonypi-update Tue Aug 26 14:19:20 2003 +++ 25-akpm/drivers/char/sonypi.c Tue Aug 26 14:19:20 2003 @@ -308,7 +308,7 @@ static irqreturn_t sonypi_irq(int irq, v int i, j; v1 = inb_p(sonypi_device.ioport1); - v2 = inb_p(sonypi_device.ioport2); + v2 = inb_p(sonypi_device.ioport1 + sonypi_device.evtype_offset); for (i = 0; sonypi_eventtypes[i].model; i++) { if (sonypi_device.model != sonypi_eventtypes[i].model) @@ -670,11 +670,13 @@ static int __devinit sonypi_probe(struct if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE2) { ioport_list = sonypi_type2_ioport_list; sonypi_device.region_size = SONYPI_TYPE2_REGION_SIZE; + sonypi_device.evtype_offset = SONYPI_TYPE2_EVTYPE_OFFSET; irq_list = sonypi_type2_irq_list; } else { ioport_list = sonypi_type1_ioport_list; sonypi_device.region_size = SONYPI_TYPE1_REGION_SIZE; + sonypi_device.evtype_offset = SONYPI_TYPE1_EVTYPE_OFFSET; irq_list = sonypi_type1_irq_list; } diff -puN drivers/char/sonypi.h~sonypi-update drivers/char/sonypi.h --- 25/drivers/char/sonypi.h~sonypi-update Tue Aug 26 14:19:20 2003 +++ 25-akpm/drivers/char/sonypi.h Tue Aug 26 14:19:20 2003 @@ -56,12 +56,14 @@ #define SONYPI_BASE 0x50 #define SONYPI_G10A (SONYPI_BASE+0x14) #define SONYPI_TYPE1_REGION_SIZE 0x08 +#define SONYPI_TYPE1_EVTYPE_OFFSET 0x04 /* type2 series specifics */ #define SONYPI_SIRQ 0x9b #define SONYPI_SLOB 0x9c #define SONYPI_SHIB 0x9d #define SONYPI_TYPE2_REGION_SIZE 0x20 +#define SONYPI_TYPE2_EVTYPE_OFFSET 0x12 /* battery / brightness addresses */ #define SONYPI_BAT_FLAGS 0x81 @@ -167,6 +169,7 @@ static struct sonypi_irq_list sonypi_typ #define SONYPI_THUMBPHRASE_MASK 0x00000200 #define SONYPI_MEYE_MASK 0x00000400 #define SONYPI_MEMORYSTICK_MASK 0x00000800 +#define SONYPI_BATTERY_MASK 0x00001000 struct sonypi_event { u8 data; @@ -293,6 +296,13 @@ static struct sonypi_event sonypi_memory { 0, 0 } }; +/* The set of possible battery events */ +static struct sonypi_event sonypi_batteryev[] = { + { 0x20, SONYPI_EVENT_BATTERY_INSERT }, + { 0x30, SONYPI_EVENT_BATTERY_REMOVE }, + { 0, 0 } +}; + struct sonypi_eventtypes { int model; u8 data; @@ -307,19 +317,22 @@ struct sonypi_eventtypes { { SONYPI_DEVICE_MODEL_TYPE1, 0x20, SONYPI_FNKEY_MASK, sonypi_fnkeyev }, { SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_BLUETOOTH_MASK, sonypi_blueev }, { SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_PKEY_MASK, sonypi_pkeyev }, + { SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev }, + { SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_BATTERY_MASK, sonypi_batteryev }, { SONYPI_DEVICE_MODEL_TYPE2, 0, 0xffffffff, sonypi_releaseev }, { SONYPI_DEVICE_MODEL_TYPE2, 0x38, SONYPI_LID_MASK, sonypi_lidev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_JOGGER_MASK, sonypi_joggerev }, + { SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_JOGGER_MASK, sonypi_joggerev }, { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_CAPTURE_MASK, sonypi_captureev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_FNKEY_MASK, sonypi_fnkeyev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_BLUETOOTH_MASK, sonypi_blueev }, + { SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev }, + { SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_BLUETOOTH_MASK, sonypi_blueev }, { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_PKEY_MASK, sonypi_pkeyev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_BACK_MASK, sonypi_backev }, + { SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_BACK_MASK, sonypi_backev }, { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_HELP_MASK, sonypi_helpev }, { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_ZOOM_MASK, sonypi_zoomev }, { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev }, - { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev }, + { SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev }, + { SONYPI_DEVICE_MODEL_TYPE2, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev }, { 0, 0, 0, 0 } }; @@ -354,6 +367,7 @@ struct sonypi_device { u16 ioport1; u16 ioport2; u16 region_size; + u16 evtype_offset; int camera_power; int bluetooth_power; struct semaphore lock; diff -puN include/linux/sonypi.h~sonypi-update include/linux/sonypi.h --- 25/include/linux/sonypi.h~sonypi-update Tue Aug 26 14:19:20 2003 +++ 25-akpm/include/linux/sonypi.h Tue Aug 26 14:19:20 2003 @@ -94,6 +94,8 @@ #define SONYPI_EVENT_MEMORYSTICK_INSERT 54 #define SONYPI_EVENT_MEMORYSTICK_EJECT 55 #define SONYPI_EVENT_ANYBUTTON_RELEASED 56 +#define SONYPI_EVENT_BATTERY_INSERT 57 +#define SONYPI_EVENT_BATTERY_REMOVE 58 /* get/set brightness */ #define SONYPI_IOCGBRT _IOR('v', 0, __u8) _