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Subject[PATCH 2.4.10-ac10] sonypi driver update
Hi,

This patch enhances the existing sonypi driver:
* new support for PCG-GR7/K (Mattia Dongili)
* new support for PCG-SR21K/SR33 (Carl xxx and Stephane Frenot)
* new support for lid events on Z600NE (Kai Germaschewski)
* minor cleanups.

Alan, please apply.

Stelian.


diff -uNr --exclude-from=dontdiff linux-2.4.10-ac10.orig/Documentation/sonypi.txt linux-2.4.10-ac10/Documentation/sonypi.txt
--- linux-2.4.10-ac10.orig/Documentation/sonypi.txt Tue Aug 14 01:38:29 2001
+++ linux-2.4.10-ac10/Documentation/sonypi.txt Mon Oct 8 15:44:44 2001
@@ -15,6 +15,8 @@
- capture button events (only on Vaio Picturebook series)
- Fn keys
- bluetooth button (only on C1VR model)
+ - back button (PCG-GR7/K model)
+ - lid open/close events (Z600NE model)

Those events (see linux/sonypi.h) can be polled using the character device node
/dev/sonypi (major 10, minor auto allocated or specified as a option).
@@ -36,6 +38,14 @@
Module options:
---------------

+Several options can be passed to the sonypi driver, either by adding them
+to /etc/modules.conf file, when the driver is compiled as a module or by
+adding the following to the kernel command line (in your bootloader):
+
+ sonypi=minor[[[[,camera],fnkeyinit],verbose],compat]
+
+where:
+
minor: minor number of the misc device /dev/sonypi,
default is -1 (automatic allocation, see /proc/misc
or kernel logs)
@@ -49,6 +59,11 @@

verbose: print unknown events from the sonypi device

+ compat: uses some compatibility code for enabling the sonypi
+ events. If the driver worked for you in the past
+ (prior to version 1.5) and does not work anymore,
+ add this option and report to the author.
+
Module use:
-----------

diff -uNr --exclude-from=dontdiff linux-2.4.10-ac10.orig/drivers/char/sonypi.c linux-2.4.10-ac10/drivers/char/sonypi.c
--- linux-2.4.10-ac10.orig/drivers/char/sonypi.c Tue Oct 9 11:09:52 2001
+++ linux-2.4.10-ac10/drivers/char/sonypi.c Tue Oct 9 11:34:31 2001
@@ -49,6 +49,7 @@
static int verbose; /* = 0 */
static int fnkeyinit; /* = 0 */
static int camera; /* = 0 */
+static int compat; /* = 0 */

/* Inits the queue */
static inline void sonypi_initq(void) {
@@ -110,27 +111,27 @@

static void sonypi_ecrset(u16 addr, u16 value) {

- wait_on_command(inw_p(SONYPI_CST_IOPORT) & 3);
+ wait_on_command(1, inw_p(SONYPI_CST_IOPORT) & 3);
outw_p(0x81, SONYPI_CST_IOPORT);
- wait_on_command(inw_p(SONYPI_CST_IOPORT) & 2);
+ wait_on_command(0, inw_p(SONYPI_CST_IOPORT) & 2);
outw_p(addr, SONYPI_DATA_IOPORT);
- wait_on_command(inw_p(SONYPI_CST_IOPORT) & 2);
+ wait_on_command(0, inw_p(SONYPI_CST_IOPORT) & 2);
outw_p(value, SONYPI_DATA_IOPORT);
- wait_on_command(inw_p(SONYPI_CST_IOPORT) & 2);
+ wait_on_command(0, inw_p(SONYPI_CST_IOPORT) & 2);
}

static u16 sonypi_ecrget(u16 addr) {

- wait_on_command(inw_p(SONYPI_CST_IOPORT) & 3);
+ wait_on_command(1, inw_p(SONYPI_CST_IOPORT) & 3);
outw_p(0x80, SONYPI_CST_IOPORT);
- wait_on_command(inw_p(SONYPI_CST_IOPORT) & 2);
+ wait_on_command(0, inw_p(SONYPI_CST_IOPORT) & 2);
outw_p(addr, SONYPI_DATA_IOPORT);
- wait_on_command(inw_p(SONYPI_CST_IOPORT) & 2);
+ wait_on_command(0, inw_p(SONYPI_CST_IOPORT) & 2);
return inw_p(SONYPI_DATA_IOPORT);
}

/* Initializes the device - this comes from the AML code in the ACPI bios */
-static void __devinit sonypi_normal_srs(void) {
+static void __devinit sonypi_type1_srs(void) {
u32 v;

pci_read_config_dword(sonypi_device.dev, SONYPI_G10A, &v);
@@ -152,7 +153,7 @@
pci_write_config_dword(sonypi_device.dev, SONYPI_G10A, v);
}

-static void __devinit sonypi_r505_srs(void) {
+static void __devinit sonypi_type2_srs(void) {
sonypi_ecrset(SONYPI_SHIB, (sonypi_device.ioport1 & 0xFF00) >> 8);
sonypi_ecrset(SONYPI_SLOB, sonypi_device.ioport1 & 0x00FF);
sonypi_ecrset(SONYPI_SIRQ, sonypi_device.bits);
@@ -160,7 +161,7 @@
}

/* Disables the device - this comes from the AML code in the ACPI bios */
-static void __devexit sonypi_normal_dis(void) {
+static void __devexit sonypi_type1_dis(void) {
u32 v;

pci_read_config_dword(sonypi_device.dev, SONYPI_G10A, &v);
@@ -172,7 +173,7 @@
outl(v, SONYPI_IRQ_PORT);
}

-static void __devexit sonypi_r505_dis(void) {
+static void __devexit sonypi_type2_dis(void) {
sonypi_ecrset(SONYPI_SHIB, 0);
sonypi_ecrset(SONYPI_SLOB, 0);
sonypi_ecrset(SONYPI_SIRQ, 0);
@@ -181,7 +182,7 @@
static u8 sonypi_call1(u8 dev) {
u8 v1, v2;

- wait_on_command(inb_p(sonypi_device.ioport2) & 2);
+ wait_on_command(0, inb_p(sonypi_device.ioport2) & 2);
outb(dev, sonypi_device.ioport2);
v1 = inb_p(sonypi_device.ioport2);
v2 = inb_p(sonypi_device.ioport1);
@@ -191,9 +192,9 @@
static u8 sonypi_call2(u8 dev, u8 fn) {
u8 v1;

- wait_on_command(inb_p(sonypi_device.ioport2) & 2);
+ wait_on_command(0, inb_p(sonypi_device.ioport2) & 2);
outb(dev, sonypi_device.ioport2);
- wait_on_command(inb_p(sonypi_device.ioport2) & 2);
+ wait_on_command(0, inb_p(sonypi_device.ioport2) & 2);
outb(fn, sonypi_device.ioport1);
v1 = inb_p(sonypi_device.ioport1);
return v1;
@@ -202,11 +203,11 @@
static u8 sonypi_call3(u8 dev, u8 fn, u8 v) {
u8 v1;

- wait_on_command(inb_p(sonypi_device.ioport2) & 2);
+ wait_on_command(0, inb_p(sonypi_device.ioport2) & 2);
outb(dev, sonypi_device.ioport2);
- wait_on_command(inb_p(sonypi_device.ioport2) & 2);
+ wait_on_command(0, inb_p(sonypi_device.ioport2) & 2);
outb(fn, sonypi_device.ioport1);
- wait_on_command(inb_p(sonypi_device.ioport2) & 2);
+ wait_on_command(0, inb_p(sonypi_device.ioport2) & 2);
outb(v, sonypi_device.ioport1);
v1 = inb_p(sonypi_device.ioport1);
return v1;
@@ -228,7 +229,7 @@
/* Set brightness, hue etc */
static void sonypi_set(u8 fn, u8 v) {

- wait_on_command(sonypi_call3(0x90, fn, v));
+ wait_on_command(0, sonypi_call3(0x90, fn, v));
}

/* Tests if the camera is ready */
@@ -291,19 +292,19 @@
int i;
u8 sonypi_jogger_ev, sonypi_fnkey_ev;

- if (sonypi_device.model == SONYPI_DEVICE_MODEL_R505) {
- sonypi_jogger_ev = SONYPI_R505_JOGGER_EV;
- sonypi_fnkey_ev = SONYPI_R505_FNKEY_EV;
+ if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE2) {
+ sonypi_jogger_ev = SONYPI_TYPE2_JOGGER_EV;
+ sonypi_fnkey_ev = SONYPI_TYPE2_FNKEY_EV;
}
else {
- sonypi_jogger_ev = SONYPI_NORMAL_JOGGER_EV;
- sonypi_fnkey_ev = SONYPI_NORMAL_FNKEY_EV;
+ sonypi_jogger_ev = SONYPI_TYPE1_JOGGER_EV;
+ sonypi_fnkey_ev = SONYPI_TYPE1_FNKEY_EV;
}

v1 = inb_p(sonypi_device.ioport1);
v2 = inb_p(sonypi_device.ioport2);

- if ((v2 & SONYPI_NORMAL_PKEY_EV) == SONYPI_NORMAL_PKEY_EV) {
+ if ((v2 & SONYPI_TYPE1_PKEY_EV) == SONYPI_TYPE1_PKEY_EV) {
for (i = 0; sonypi_pkeyev[i].event; i++)
if (sonypi_pkeyev[i].data == v1) {
event = sonypi_pkeyev[i].event;
@@ -338,9 +339,23 @@
goto found;
}
}
+ if ((v2 & SONYPI_BACK_EV) == SONYPI_BACK_EV) {
+ for (i = 0; sonypi_backev[i].event; i++)
+ if (sonypi_backev[i].data == v1) {
+ event = sonypi_backev[i].event;
+ goto found;
+ }
+ }
+ if ((v2 & SONYPI_LID_EV) == SONYPI_LID_EV) {
+ for (i = 0; sonypi_lidev[i].event; i++)
+ if (sonypi_lidev[i].data == v1) {
+ event = sonypi_lidev[i].event;
+ goto found;
+ }
+ }
if (verbose)
printk(KERN_WARNING
- "sonypi: unknown event port1=0x%x,port2=0x%x\n",v1,v2);
+ "sonypi: unknown event port1=0x%02x,port2=0x%02x\n",v1,v2);
return;

found:
@@ -564,15 +579,15 @@
goto out1;
}

- if (sonypi_device.model == SONYPI_DEVICE_MODEL_R505) {
- ioport_list = sonypi_r505_ioport_list;
- sonypi_device.region_size = SONYPI_R505_REGION_SIZE;
- irq_list = sonypi_r505_irq_list;
+ if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE2) {
+ ioport_list = sonypi_type2_ioport_list;
+ sonypi_device.region_size = SONYPI_TYPE2_REGION_SIZE;
+ irq_list = sonypi_type2_irq_list;
}
else {
- ioport_list = sonypi_normal_ioport_list;
- sonypi_device.region_size = SONYPI_NORMAL_REGION_SIZE;
- irq_list = sonypi_normal_irq_list;
+ ioport_list = sonypi_type1_ioport_list;
+ sonypi_device.region_size = SONYPI_TYPE1_REGION_SIZE;
+ irq_list = sonypi_type1_irq_list;
}

for (i = 0; ioport_list[i].port1; i++) {
@@ -608,22 +623,28 @@
if (fnkeyinit)
outb(0xf0, 0xb2);

- if (sonypi_device.model == SONYPI_DEVICE_MODEL_R505)
- sonypi_r505_srs();
+ if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE2)
+ sonypi_type2_srs();
else
- sonypi_normal_srs();
+ sonypi_type1_srs();

sonypi_call1(0x82);
sonypi_call2(0x81, 0xff);
- sonypi_call1(0x92);
+ if (compat)
+ sonypi_call1(0x92);
+ else
+ sonypi_call1(0x82);

printk(KERN_INFO "sonypi: Sony Programmable I/O Controller Driver v%d.%d.\n",
SONYPI_DRIVER_MAJORVERSION,
SONYPI_DRIVER_MINORVERSION);
- printk(KERN_INFO "sonypi: detected %s model, camera = %s\n",
- (sonypi_device.model == SONYPI_DEVICE_MODEL_NORMAL) ?
- "normal" : "R505",
- camera ? "on" : "off");
+ printk(KERN_INFO "sonypi: detected %s model (%04x:%04x), "
+ "camera = %s, compat = %s\n",
+ (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE1) ?
+ "type1" : "type2",
+ sonypi_device.dev->vendor, sonypi_device.dev->device,
+ camera ? "on" : "off",
+ compat ? "on" : "off");
printk(KERN_INFO "sonypi: enabled at irq=%d, port1=0x%x, port2=0x%x\n",
sonypi_device.irq,
sonypi_device.ioport1, sonypi_device.ioport2);
@@ -645,10 +666,10 @@
sonypi_call2(0x81, 0); /* make sure we don't get any more events */
if (camera)
sonypi_camera_off();
- if (sonypi_device.model == SONYPI_DEVICE_MODEL_R505)
- sonypi_r505_dis();
+ if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE2)
+ sonypi_type2_dis();
else
- sonypi_normal_dis();
+ sonypi_type1_dis();
free_irq(sonypi_device.irq, sonypi_irq);
release_region(sonypi_device.ioport1, sonypi_device.region_size);
misc_deregister(&sonypi_misc_device);
@@ -658,10 +679,13 @@
static struct pci_device_id sonypi_id_tbl[] __devinitdata = {
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- (unsigned long) SONYPI_DEVICE_MODEL_NORMAL },
+ (unsigned long) SONYPI_DEVICE_MODEL_TYPE1 },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_10,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- (unsigned long) SONYPI_DEVICE_MODEL_R505 },
+ (unsigned long) SONYPI_DEVICE_MODEL_TYPE2 },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ (unsigned long) SONYPI_DEVICE_MODEL_TYPE2 },
{ }
};

@@ -685,6 +709,33 @@
pci_unregister_driver(&sonypi_driver);
}

+#ifndef MODULE
+static int __init sonypi_setup(char *str) {
+ int ints[6];
+
+ str = get_options(str, ARRAY_SIZE(ints), ints);
+ if (ints[0] <= 0)
+ goto out;
+ minor = ints[1];
+ if (ints[0] == 1)
+ goto out;
+ verbose = ints[2];
+ if (ints[0] == 2)
+ goto out;
+ fnkeyinit = ints[3];
+ if (ints[0] == 3)
+ goto out;
+ camera = ints[4];
+ if (ints[0] == 4)
+ goto out;
+ compat = ints[5];
+out:
+ return 1;
+}
+
+__setup("sonypi=", sonypi_setup);
+#endif /* !MODULE */
+
/* Module entry points */
module_init(sonypi_init_module);
module_exit(sonypi_cleanup_module);
@@ -702,5 +753,7 @@
MODULE_PARM_DESC(fnkeyinit, "set this if your Fn keys do not generate any event");
MODULE_PARM(camera,"i");
MODULE_PARM_DESC(camera, "set this if you have a MotionEye camera (PictureBook series)");
+MODULE_PARM(compat,"i");
+MODULE_PARM_DESC(compat, "set this if you want to enable backward compatibility mode");

EXPORT_SYMBOL(sonypi_camera_command);
diff -uNr --exclude-from=dontdiff linux-2.4.10-ac10.orig/drivers/char/sonypi.h linux-2.4.10-ac10/drivers/char/sonypi.h
--- linux-2.4.10-ac10.orig/drivers/char/sonypi.h Tue Sep 18 07:52:35 2001
+++ linux-2.4.10-ac10/drivers/char/sonypi.h Tue Oct 9 10:54:24 2001
@@ -35,26 +35,26 @@
#ifdef __KERNEL__

#define SONYPI_DRIVER_MAJORVERSION 1
-#define SONYPI_DRIVER_MINORVERSION 5
+#define SONYPI_DRIVER_MINORVERSION 6

#include <linux/types.h>
#include <linux/pci.h>
#include "linux/sonypi.h"

-/* Normal models use those */
+/* type1 models use those */
#define SONYPI_IRQ_PORT 0x8034
#define SONYPI_IRQ_SHIFT 22
#define SONYPI_BASE 0x50
#define SONYPI_G10A (SONYPI_BASE+0x14)
-#define SONYPI_NORMAL_REGION_SIZE 0x08
+#define SONYPI_TYPE1_REGION_SIZE 0x08

-/* R505 series specifics */
-#define SONYPI_SIRQ 0x9b
-#define SONYPI_SLOB 0x9c
-#define SONYPI_SHIB 0x9d
-#define SONYPI_R505_REGION_SIZE 0x20
+/* type2 series specifics */
+#define SONYPI_SIRQ 0x9b
+#define SONYPI_SLOB 0x9c
+#define SONYPI_SHIB 0x9d
+#define SONYPI_TYPE2_REGION_SIZE 0x20

-/* ioports used for brightness and R505 events */
+/* ioports used for brightness and type2 events */
#define SONYPI_DATA_IOPORT 0x62
#define SONYPI_CST_IOPORT 0x66

@@ -64,7 +64,7 @@
u16 port2;
};

-static struct sonypi_ioport_list sonypi_normal_ioport_list[] = {
+static struct sonypi_ioport_list sonypi_type1_ioport_list[] = {
{ 0x10c0, 0x10c4 }, /* looks like the default on C1Vx */
{ 0x1080, 0x1084 },
{ 0x1090, 0x1094 },
@@ -73,7 +73,7 @@
{ 0x0, 0x0 }
};

-static struct sonypi_ioport_list sonypi_r505_ioport_list[] = {
+static struct sonypi_ioport_list sonypi_type2_ioport_list[] = {
{ 0x1080, 0x1084 },
{ 0x10a0, 0x10a4 },
{ 0x10c0, 0x10c4 },
@@ -87,14 +87,14 @@
u16 bits;
};

-static struct sonypi_irq_list sonypi_normal_irq_list[] = {
+static struct sonypi_irq_list sonypi_type1_irq_list[] = {
{ 11, 0x2 }, /* IRQ 11, GO22=0,GO23=1 in AML */
{ 10, 0x1 }, /* IRQ 10, GO22=1,GO23=0 in AML */
{ 5, 0x0 }, /* IRQ 5, GO22=0,GO23=0 in AML */
{ 0, 0x3 } /* no IRQ, GO22=1,GO23=1 in AML */
};

-static struct sonypi_irq_list sonypi_r505_irq_list[] = {
+static struct sonypi_irq_list sonypi_type2_irq_list[] = {
{ 11, 0x80 }, /* IRQ 11, 0x80 in SIRQ in AML */
{ 10, 0x40 }, /* IRQ 10, 0x40 in SIRQ in AML */
{ 9, 0x20 }, /* IRQ 9, 0x20 in SIRQ in AML */
@@ -132,13 +132,15 @@
#define SONYPI_CAMERA_ROMVERSION 9

/* key press event data (ioport2) */
-#define SONYPI_NORMAL_JOGGER_EV 0x10
-#define SONYPI_R505_JOGGER_EV 0x08
+#define SONYPI_TYPE1_JOGGER_EV 0x10
+#define SONYPI_TYPE2_JOGGER_EV 0x08
#define SONYPI_CAPTURE_EV 0x60
-#define SONYPI_NORMAL_FNKEY_EV 0x20
-#define SONYPI_R505_FNKEY_EV 0x08
+#define SONYPI_TYPE1_FNKEY_EV 0x20
+#define SONYPI_TYPE2_FNKEY_EV 0x08
#define SONYPI_BLUETOOTH_EV 0x30
-#define SONYPI_NORMAL_PKEY_EV 0x40
+#define SONYPI_TYPE1_PKEY_EV 0x40
+#define SONYPI_BACK_EV 0x08
+#define SONYPI_LID_EV 0x38

struct sonypi_event {
u8 data;
@@ -204,6 +206,19 @@
{ 0x00, 0x00 }
};

+/* The set of possible back button events */
+static struct sonypi_event sonypi_backev[] = {
+ { 0x20, SONYPI_EVENT_BACK_PRESSED },
+ { 0x00, 0x00 }
+};
+
+/* The set of possible lid events */
+static struct sonypi_event sonypi_lidev[] = {
+ { 0x51, SONYPI_EVENT_LID_CLOSED },
+ { 0x50, SONYPI_EVENT_LID_OPENED },
+ { 0x00, 0x00 }
+};
+
#define SONYPI_BUF_SIZE 128
struct sonypi_queue {
unsigned long head;
@@ -215,8 +230,8 @@
unsigned char buf[SONYPI_BUF_SIZE];
};

-#define SONYPI_DEVICE_MODEL_NORMAL 1
-#define SONYPI_DEVICE_MODEL_R505 2
+#define SONYPI_DEVICE_MODEL_TYPE1 1
+#define SONYPI_DEVICE_MODEL_TYPE2 2

struct sonypi_device {
struct pci_dev *dev;
@@ -232,11 +247,11 @@
int model;
};

-#define wait_on_command(command) { \
+#define wait_on_command(quiet, command) { \
unsigned int n = 10000; \
while (--n && (command)) \
udelay(1); \
- if (!n) \
+ if (!n && (verbose || !quiet)) \
printk(KERN_WARNING "sonypi command failed at " __FILE__ " : " __FUNCTION__ "(line %d)\n", __LINE__); \
}

diff -uNr --exclude-from=dontdiff linux-2.4.10-ac10.orig/include/linux/pci_ids.h linux-2.4.10-ac10/include/linux/pci_ids.h
--- linux-2.4.10-ac10.orig/include/linux/pci_ids.h Tue Oct 9 11:13:00 2001
+++ linux-2.4.10-ac10/include/linux/pci_ids.h Mon Oct 8 15:43:45 2001
@@ -1594,6 +1594,16 @@
#define PCI_DEVICE_ID_INTEL_82801BA_9 0x244b
#define PCI_DEVICE_ID_INTEL_82801BA_10 0x244c
#define PCI_DEVICE_ID_INTEL_82801BA_11 0x244e
+#define PCI_DEVICE_ID_INTEL_82801CA_0 0x2480
+#define PCI_DEVICE_ID_INTEL_82801CA_2 0x2482
+#define PCI_DEVICE_ID_INTEL_82801CA_3 0x2483
+#define PCI_DEVICE_ID_INTEL_82801CA_4 0x2484
+#define PCI_DEVICE_ID_INTEL_82801CA_5 0x2485
+#define PCI_DEVICE_ID_INTEL_82801CA_6 0x2486
+#define PCI_DEVICE_ID_INTEL_82801CA_7 0x2487
+#define PCI_DEVICE_ID_INTEL_82801CA_10 0x248a
+#define PCI_DEVICE_ID_INTEL_82801CA_11 0x248b
+#define PCI_DEVICE_ID_INTEL_82801CA_12 0x248c
#define PCI_DEVICE_ID_INTEL_82810_MC1 0x7120
#define PCI_DEVICE_ID_INTEL_82810_IG1 0x7121
#define PCI_DEVICE_ID_INTEL_82810_MC3 0x7122
diff -uNr --exclude-from=dontdiff linux-2.4.10-ac10.orig/include/linux/sonypi.h linux-2.4.10-ac10/include/linux/sonypi.h
--- linux-2.4.10-ac10.orig/include/linux/sonypi.h Fri Sep 21 05:57:25 2001
+++ linux-2.4.10-ac10/include/linux/sonypi.h Mon Oct 8 16:01:08 2001
@@ -67,9 +67,12 @@
#define SONYPI_EVENT_FNKEY_S 29
#define SONYPI_EVENT_FNKEY_B 30
#define SONYPI_EVENT_BLUETOOTH_PRESSED 31
-#define SONYPI_EVENT_PKEY_P1 32
-#define SONYPI_EVENT_PKEY_P2 33
-#define SONYPI_EVENT_PKEY_P3 34
+#define SONYPI_EVENT_PKEY_P1 32
+#define SONYPI_EVENT_PKEY_P2 33
+#define SONYPI_EVENT_PKEY_P3 34
+#define SONYPI_EVENT_BACK_PRESSED 35
+#define SONYPI_EVENT_LID_CLOSED 36
+#define SONYPI_EVENT_LID_OPENED 37


/* brightness etc. ioctls */
--
Stelian Pop <stelian.pop@fr.alcove.com>
|---------------- Free Software Engineer -----------------|
| Alcôve - http://www.alcove.com - Tel: +33 1 49 22 68 00 |
|------------- Alcôve, liberating software ---------------|
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