#define SONYPI_DEVICE_MODEL_TYPE1 1
#define SONYPI_DEVICE_MODEL_TYPE2 2
+#define SONYPI_DEVICE_MODEL_TYPE3 3
/* 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_TYPE1_BASE 0x50
+#define SONYPI_G10A (SONYPI_TYPE1_BASE+0x14)
#define SONYPI_TYPE1_REGION_SIZE 0x08
#define SONYPI_TYPE1_EVTYPE_OFFSET 0x04
#define SONYPI_TYPE2_REGION_SIZE 0x20
#define SONYPI_TYPE2_EVTYPE_OFFSET 0x12
+/* type3 series specifics */
+#define SONYPI_TYPE3_BASE 0x40
+#define SONYPI_TYPE3_GID2 (SONYPI_TYPE3_BASE+0x48) /* 16 bits */
+#define SONYPI_TYPE3_MISC (SONYPI_TYPE3_BASE+0x6d) /* 8 bits */
+#define SONYPI_TYPE3_REGION_SIZE 0x20
+#define SONYPI_TYPE3_EVTYPE_OFFSET 0x12
+
/* battery / brightness addresses */
#define SONYPI_BAT_FLAGS 0x81
#define SONYPI_LCD_LIGHT 0x96
{ 0x0, 0x0 }
};
+/* same as in type 2 models */
+static struct sonypi_ioport_list *sonypi_type3_ioport_list =
+ sonypi_type2_ioport_list;
+
/* The set of possible interrupts */
struct sonypi_irq_list {
u16 irq;
{ 0, 0x00 } /* no IRQ, 0x00 in SIRQ in AML */
};
+/* same as in type2 models */
+static struct sonypi_irq_list *sonypi_type3_irq_list = sonypi_type2_irq_list;
+
#define SONYPI_CAMERA_BRIGHTNESS 0
#define SONYPI_CAMERA_CONTRAST 1
#define SONYPI_CAMERA_HUE 2
#define SONYPI_MEYE_MASK 0x00000400
#define SONYPI_MEMORYSTICK_MASK 0x00000800
#define SONYPI_BATTERY_MASK 0x00001000
+#define SONYPI_WIRELESS_MASK 0x00002000
struct sonypi_event {
u8 data;
{ 0, 0 }
};
+/* The set of possible wireless events */
+static struct sonypi_event sonypi_wlessev[] = {
+ { 0x59, SONYPI_EVENT_WIRELESS_ON },
+ { 0x5a, SONYPI_EVENT_WIRELESS_OFF },
+ { 0, 0 }
+};
+
/* The set of possible back button events */
static struct sonypi_event sonypi_backev[] = {
{ 0x20, SONYPI_EVENT_BACK_PRESSED },
{ SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
{ SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_PKEY_MASK, sonypi_pkeyev },
{ SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_BACK_MASK, sonypi_backev },
- { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_HELP_MASK, sonypi_helpev },
{ SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_HELP_MASK, sonypi_helpev },
{ SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_ZOOM_MASK, sonypi_zoomev },
{ SONYPI_DEVICE_MODEL_TYPE2, 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev },
{ SONYPI_DEVICE_MODEL_TYPE2, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
{ SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },
+ { SONYPI_DEVICE_MODEL_TYPE3, 0, 0xffffffff, sonypi_releaseev },
+ { SONYPI_DEVICE_MODEL_TYPE3, 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
+ { SONYPI_DEVICE_MODEL_TYPE3, 0x31, SONYPI_WIRELESS_MASK, sonypi_wlessev },
+ { SONYPI_DEVICE_MODEL_TYPE3, 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
+ { SONYPI_DEVICE_MODEL_TYPE3, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
+ { SONYPI_DEVICE_MODEL_TYPE3, 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },
{ 0 }
};
{ 0, 0 },
};
+struct sonypi_keypress {
+ struct input_dev *dev;
+ int key;
+};
+
static struct sonypi_device {
struct pci_dev *dev;
struct platform_device *pdev;
udelay(10);
}
+static void sonypi_type3_srs(void)
+{
+ u16 v16;
+ u8 v8;
+
+ /* This model type uses the same initialiazation of
+ * the embedded controller as the type2 models. */
+ sonypi_type2_srs();
+
+ /* Initialization of PCI config space of the LPC interface bridge. */
+ v16 = (sonypi_device.ioport1 & 0xFFF0) | 0x01;
+ pci_write_config_word(sonypi_device.dev, SONYPI_TYPE3_GID2, v16);
+ pci_read_config_byte(sonypi_device.dev, SONYPI_TYPE3_MISC, &v8);
+ v8 = (v8 & 0xCF) | 0x10;
+ pci_write_config_byte(sonypi_device.dev, SONYPI_TYPE3_MISC, v8);
+}
+
/* Disables the device - this comes from the AML code in the ACPI bios */
static void sonypi_type1_dis(void)
{
printk(KERN_WARNING "ec_write failed\n");
}
+static void sonypi_type3_dis(void)
+{
+ sonypi_type2_dis();
+ udelay(10);
+ pci_write_config_word(sonypi_device.dev, SONYPI_TYPE3_GID2, 0);
+}
+
static u8 sonypi_call1(u8 dev)
{
u8 v1, v2;
static void input_keyrelease(void *data)
{
- struct input_dev *input_dev;
- int key;
-
- while (1) {
- if (kfifo_get(sonypi_device.input_fifo,
- (unsigned char *)&input_dev,
- sizeof(input_dev)) != sizeof(input_dev))
- return;
- if (kfifo_get(sonypi_device.input_fifo,
- (unsigned char *)&key,
- sizeof(key)) != sizeof(key))
- return;
+ struct sonypi_keypress kp;
+ while (kfifo_get(sonypi_device.input_fifo, (unsigned char *)&kp,
+ sizeof(kp)) == sizeof(kp)) {
msleep(10);
- input_report_key(input_dev, key, 0);
- input_sync(input_dev);
+ input_report_key(kp.dev, kp.key, 0);
+ input_sync(kp.dev);
+ }
+}
+
+static void sonypi_report_input_event(u8 event)
+{
+ struct input_dev *jog_dev = &sonypi_device.input_jog_dev;
+ struct input_dev *key_dev = &sonypi_device.input_key_dev;
+ struct sonypi_keypress kp = { NULL };
+ int i;
+
+ switch (event) {
+ case SONYPI_EVENT_JOGDIAL_UP:
+ case SONYPI_EVENT_JOGDIAL_UP_PRESSED:
+ input_report_rel(jog_dev, REL_WHEEL, 1);
+ input_sync(jog_dev);
+ break;
+
+ case SONYPI_EVENT_JOGDIAL_DOWN:
+ case SONYPI_EVENT_JOGDIAL_DOWN_PRESSED:
+ input_report_rel(jog_dev, REL_WHEEL, -1);
+ input_sync(jog_dev);
+ break;
+
+ case SONYPI_EVENT_JOGDIAL_PRESSED:
+ kp.key = BTN_MIDDLE;
+ kp.dev = jog_dev;
+ break;
+
+ case SONYPI_EVENT_FNKEY_RELEASED:
+ /* Nothing, not all VAIOs generate this event */
+ break;
+
+ default:
+ for (i = 0; sonypi_inputkeys[i].sonypiev; i++)
+ if (event == sonypi_inputkeys[i].sonypiev) {
+ kp.dev = key_dev;
+ kp.key = sonypi_inputkeys[i].inputev;
+ break;
+ }
+ break;
+ }
+
+ if (kp.dev) {
+ input_report_key(kp.dev, kp.key, 1);
+ input_sync(kp.dev);
+ kfifo_put(sonypi_device.input_fifo,
+ (unsigned char *)&kp, sizeof(kp));
+ schedule_work(&sonypi_device.input_work);
}
}
printk(KERN_INFO
"sonypi: event port1=0x%02x,port2=0x%02x\n", v1, v2);
- if (useinput) {
- struct input_dev *input_jog_dev = &sonypi_device.input_jog_dev;
- struct input_dev *input_key_dev = &sonypi_device.input_key_dev;
- switch (event) {
- case SONYPI_EVENT_JOGDIAL_UP:
- case SONYPI_EVENT_JOGDIAL_UP_PRESSED:
- input_report_rel(input_jog_dev, REL_WHEEL, 1);
- break;
- case SONYPI_EVENT_JOGDIAL_DOWN:
- case SONYPI_EVENT_JOGDIAL_DOWN_PRESSED:
- input_report_rel(input_jog_dev, REL_WHEEL, -1);
- break;
- case SONYPI_EVENT_JOGDIAL_PRESSED: {
- int key = BTN_MIDDLE;
- input_report_key(input_jog_dev, key, 1);
- kfifo_put(sonypi_device.input_fifo,
- (unsigned char *)&input_jog_dev,
- sizeof(input_jog_dev));
- kfifo_put(sonypi_device.input_fifo,
- (unsigned char *)&key, sizeof(key));
- break;
- }
- case SONYPI_EVENT_FNKEY_RELEASED:
- /* Nothing, not all VAIOs generate this event */
- break;
- }
- input_sync(input_jog_dev);
-
- for (i = 0; sonypi_inputkeys[i].sonypiev; i++) {
- int key;
-
- if (event != sonypi_inputkeys[i].sonypiev)
- continue;
-
- key = sonypi_inputkeys[i].inputev;
- input_report_key(input_key_dev, key, 1);
- kfifo_put(sonypi_device.input_fifo,
- (unsigned char *)&input_key_dev,
- sizeof(input_key_dev));
- kfifo_put(sonypi_device.input_fifo,
- (unsigned char *)&key, sizeof(key));
- }
- input_sync(input_key_dev);
- schedule_work(&sonypi_device.input_work);
- }
+ if (useinput)
+ sonypi_report_input_event(event);
kfifo_put(sonypi_device.fifo, (unsigned char *)&event, sizeof(event));
kill_fasync(&sonypi_device.fifo_async, SIGIO, POLL_IN);
static void sonypi_enable(unsigned int camera_on)
{
- if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE2)
- sonypi_type2_srs();
- else
+ switch (sonypi_device.model) {
+ case SONYPI_DEVICE_MODEL_TYPE1:
sonypi_type1_srs();
+ break;
+ case SONYPI_DEVICE_MODEL_TYPE2:
+ sonypi_type2_srs();
+ break;
+ case SONYPI_DEVICE_MODEL_TYPE3:
+ sonypi_type3_srs();
+ break;
+ }
sonypi_call1(0x82);
sonypi_call2(0x81, 0xff);
if (!SONYPI_ACPI_ACTIVE && fnkeyinit)
outb(0xf1, 0xb2);
- if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE2)
- sonypi_type2_dis();
- else
+ switch (sonypi_device.model) {
+ case SONYPI_DEVICE_MODEL_TYPE1:
sonypi_type1_dis();
+ break;
+ case SONYPI_DEVICE_MODEL_TYPE2:
+ sonypi_type2_dis();
+ break;
+ case SONYPI_DEVICE_MODEL_TYPE3:
+ sonypi_type3_dis();
+ break;
+ }
+
return 0;
}
struct sonypi_irq_list *irq_list;
struct pci_dev *pcidev;
- pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
- PCI_DEVICE_ID_INTEL_82371AB_3, NULL);
+ if ((pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_82371AB_3, NULL)))
+ sonypi_device.model = SONYPI_DEVICE_MODEL_TYPE1;
+ else if ((pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_ICH6_1, NULL)))
+ sonypi_device.model = SONYPI_DEVICE_MODEL_TYPE3;
+ else
+ sonypi_device.model = SONYPI_DEVICE_MODEL_TYPE2;
sonypi_device.dev = pcidev;
- sonypi_device.model = pcidev ?
- SONYPI_DEVICE_MODEL_TYPE1 : SONYPI_DEVICE_MODEL_TYPE2;
spin_lock_init(&sonypi_device.fifo_lock);
sonypi_device.fifo = kfifo_alloc(SONYPI_BUF_SIZE, GFP_KERNEL,
goto out_miscreg;
}
- if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE2) {
+
+ if (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE1) {
+ 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;
+ } else 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;
+ ioport_list = sonypi_type3_ioport_list;
+ sonypi_device.region_size = SONYPI_TYPE3_REGION_SIZE;
+ sonypi_device.evtype_offset = SONYPI_TYPE3_EVTYPE_OFFSET;
+ irq_list = sonypi_type3_irq_list;
}
for (i = 0; ioport_list[i].port1; i++) {
sonypi_device.input_jog_dev.keybit[LONG(BTN_MOUSE)] =
BIT(BTN_MIDDLE);
sonypi_device.input_jog_dev.relbit[0] = BIT(REL_WHEEL);
- sonypi_device.input_jog_dev.name =
- kmalloc(sizeof(SONYPI_JOG_INPUTNAME), GFP_KERNEL);
- if (!sonypi_device.input_jog_dev.name) {
- printk(KERN_ERR "sonypi: kmalloc failed\n");
- ret = -ENOMEM;
- goto out_inkmallocinput1;
- }
- sprintf(sonypi_device.input_jog_dev.name, SONYPI_JOG_INPUTNAME);
+ sonypi_device.input_jog_dev.name = SONYPI_JOG_INPUTNAME;
sonypi_device.input_jog_dev.id.bustype = BUS_ISA;
sonypi_device.input_jog_dev.id.vendor = PCI_VENDOR_ID_SONY;
if (sonypi_inputkeys[i].inputev)
set_bit(sonypi_inputkeys[i].inputev,
sonypi_device.input_key_dev.keybit);
- sonypi_device.input_key_dev.name =
- kmalloc(sizeof(SONYPI_KEY_INPUTNAME), GFP_KERNEL);
- if (!sonypi_device.input_key_dev.name) {
- printk(KERN_ERR "sonypi: kmalloc failed\n");
- ret = -ENOMEM;
- goto out_inkmallocinput2;
- }
- sprintf(sonypi_device.input_key_dev.name, SONYPI_KEY_INPUTNAME);
+ sonypi_device.input_key_dev.name = SONYPI_KEY_INPUTNAME;
sonypi_device.input_key_dev.id.bustype = BUS_ISA;
sonypi_device.input_key_dev.id.vendor = PCI_VENDOR_ID_SONY;
printk(KERN_INFO "sonypi: Sony Programmable I/O Controller Driver"
"v%s.\n", SONYPI_DRIVER_VERSION);
- printk(KERN_INFO "sonypi: detected %s model, "
+ printk(KERN_INFO "sonypi: detected type%d model, "
"verbose = %d, fnkeyinit = %s, camera = %s, "
"compat = %s, mask = 0x%08lx, useinput = %s, acpi = %s\n",
- (sonypi_device.model == SONYPI_DEVICE_MODEL_TYPE1) ?
- "type1" : "type2",
+ sonypi_device.model,
verbose,
fnkeyinit ? "on" : "off",
camera ? "on" : "off",
kfifo_free(sonypi_device.input_fifo);
out_infifo:
input_unregister_device(&sonypi_device.input_key_dev);
- kfree(sonypi_device.input_key_dev.name);
-out_inkmallocinput2:
input_unregister_device(&sonypi_device.input_jog_dev);
- kfree(sonypi_device.input_jog_dev.name);
-out_inkmallocinput1:
free_irq(sonypi_device.irq, sonypi_irq);
out_reqirq:
release_region(sonypi_device.ioport1, sonypi_device.region_size);
{
sonypi_disable();
+ synchronize_sched(); /* Allow sonypi interrupt to complete. */
+ flush_scheduled_work();
+
platform_device_unregister(sonypi_device.pdev);
if (useinput) {
input_unregister_device(&sonypi_device.input_key_dev);
- kfree(sonypi_device.input_key_dev.name);
input_unregister_device(&sonypi_device.input_jog_dev);
- kfree(sonypi_device.input_jog_dev.name);
kfifo_free(sonypi_device.input_fifo);
}
git.samba.org / sfrench / cifs-2.6.git / blobdiff