Le jeudi 04 janvier 2007 à 12:51 -0800, Andrew Morton a écrit :
> The place to start (please) is the patches in -mm:
>
> 2.6-sony_acpi4.patch
> sony_apci-resume.patch
> sony_apci-resume-fix.patch
> acpi-add-backlight-support-to-the-sony_acpi.patch
> acpi-add-backlight-support-to-the-sony_acpi-v2.patch
> video-sysfs-support-take-2-add-dev-argument-for-backlight_device_register-sony_acpi-fix.patch
In addition to those, I also have the attached patch in my local tree.
Stelian.
---
Added acpi_bus_generate event for forwarding Fn-keys pressed to acpi subsystem,
and made correspondent necessary changes for this to work.
Signed-off-by: Nilton Volpato <[EMAIL PROTECTED]>
---
drivers/acpi/sony_acpi.c | 55 ++++++++++++++++++++++++----------------------
1 files changed, 29 insertions(+), 26 deletions(-)
diff --git a/drivers/acpi/sony_acpi.c b/drivers/acpi/sony_acpi.c
index e23522a..0c9367f 100644
--- a/drivers/acpi/sony_acpi.c
+++ b/drivers/acpi/sony_acpi.c
@@ -33,7 +33,7 @@
#define ACPI_SNC_CLASS "sony"
#define ACPI_SNC_HID "SNY5001"
-#define ACPI_SNC_DRIVER_NAME "ACPI Sony Notebook Control Driver v0.2"
+#define ACPI_SNC_DRIVER_NAME "ACPI Sony Notebook Control Driver v0.3"
#define LOG_PFX KERN_WARNING "sony_acpi: "
@@ -61,6 +61,7 @@ static struct acpi_driver sony_acpi_driv
static acpi_handle sony_acpi_handle;
static struct proc_dir_entry *sony_acpi_dir;
+static struct acpi_device *sony_acpi_acpi_device = NULL;
static struct sony_acpi_value {
char *name; /* name of the entry */
@@ -245,7 +246,9 @@ static int sony_acpi_write(struct file *
static void sony_acpi_notify(acpi_handle handle, u32 event, void *data)
{
- printk(LOG_PFX "sony_acpi_notify\n");
+ if (debug)
+ printk(LOG_PFX "sony_acpi_notify, event: %d\n", event);
+ acpi_bus_generate_event(sony_acpi_acpi_device, 1, event);
}
static acpi_status sony_walk_callback(acpi_handle handle, u32 level,
@@ -269,6 +272,8 @@ static int sony_acpi_add(struct acpi_dev
int result;
struct sony_acpi_value *item;
+ sony_acpi_acpi_device = device;
+
sony_acpi_handle = device->handle;
acpi_driver_data(device) = NULL;
@@ -282,16 +287,16 @@ static int sony_acpi_add(struct acpi_dev
result = -ENODEV;
goto outwalk;
}
+ }
- status = acpi_install_notify_handler(sony_acpi_handle,
- ACPI_DEVICE_NOTIFY,
- sony_acpi_notify,
- NULL);
- if (ACPI_FAILURE(status)) {
- printk(LOG_PFX "unable to install notify handler\n");
- result = -ENODEV;
- goto outnotify;
- }
+ status = acpi_install_notify_handler(sony_acpi_handle,
+ ACPI_DEVICE_NOTIFY,
+ sony_acpi_notify,
+ NULL);
+ if (ACPI_FAILURE(status)) {
+ printk(LOG_PFX "unable to install notify handler\n");
+ result = -ENODEV;
+ goto outnotify;
}
for (item = sony_acpi_values; item->name; ++item) {
@@ -310,7 +315,7 @@ static int sony_acpi_add(struct acpi_dev
item->acpiset, &handle)))
continue;
- item->proc = create_proc_entry(item->name, 0600,
+ item->proc = create_proc_entry(item->name, 0666,
acpi_device_dir(device));
if (!item->proc) {
printk(LOG_PFX "unable to create proc entry\n");
@@ -329,13 +334,11 @@ static int sony_acpi_add(struct acpi_dev
return 0;
outproc:
- if (debug) {
- status = acpi_remove_notify_handler(sony_acpi_handle,
- ACPI_DEVICE_NOTIFY,
- sony_acpi_notify);
- if (ACPI_FAILURE(status))
- printk(LOG_PFX "unable to remove notify handler\n");
- }
+ status = acpi_remove_notify_handler(sony_acpi_handle,
+ ACPI_DEVICE_NOTIFY,
+ sony_acpi_notify);
+ if (ACPI_FAILURE(status))
+ printk(LOG_PFX "unable to remove notify handler\n");
outnotify:
for (item = sony_acpi_values; item->name; ++item)
if (item->proc)
@@ -350,13 +353,13 @@ static int sony_acpi_remove(struct acpi_
acpi_status status;
struct sony_acpi_value *item;
- if (debug) {
- status = acpi_remove_notify_handler(sony_acpi_handle,
- ACPI_DEVICE_NOTIFY,
- sony_acpi_notify);
- if (ACPI_FAILURE(status))
- printk(LOG_PFX "unable to remove notify handler\n");
- }
+ sony_acpi_acpi_device = NULL;
+
+ status = acpi_remove_notify_handler(sony_acpi_handle,
+ ACPI_DEVICE_NOTIFY,
+ sony_acpi_notify);
+ if (ACPI_FAILURE(status))
+ printk(LOG_PFX "unable to remove notify handler\n");
for (item = sony_acpi_values; item->name; ++item)
if (item->proc)
--
Stelian Pop <[EMAIL PROTECTED]>
-
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