Linux 2.6.38-rc7-git1

1 files changed, 0 insertions, 129 deletions

diff --git a/linux-2.6-acpi-fix-implicit-notify.patch b/linux-2.6-acpi-fix-implicit-notify.patch
deleted file mode 100644
index 7987be887..000000000
--- a/linux-2.6-acpi-fix-implicit-notify.patch
+++ /dev/null
@@ -1,129 +0,0 @@
-Index: linux-2.6/drivers/acpi/acpica/aclocal.h
-===================================================================
---- linux-2.6.orig/drivers/acpi/acpica/aclocal.h
-+++ linux-2.6/drivers/acpi/acpica/aclocal.h
-@@ -416,10 +416,15 @@ struct acpi_gpe_handler_info {
- 	u8 originally_enabled;  /* True if GPE was originally enabled */
- };
- 
-+struct acpi_gpe_notify_object {
-+	struct acpi_namespace_node *node;
-+	struct acpi_gpe_notify_object *next;
-+};
-+
- union acpi_gpe_dispatch_info {
- 	struct acpi_namespace_node *method_node;	/* Method node for this GPE level */
- 	struct acpi_gpe_handler_info *handler;  /* Installed GPE handler */
--	struct acpi_namespace_node *device_node;        /* Parent _PRW device for implicit notify */
-+	struct acpi_gpe_notify_object device;   /* List of _PRW devices for implicit notify */
- };
- 
- /*
-Index: linux-2.6/drivers/acpi/acpica/evxfgpe.c
-===================================================================
---- linux-2.6.orig/drivers/acpi/acpica/evxfgpe.c
-+++ linux-2.6/drivers/acpi/acpica/evxfgpe.c
-@@ -198,7 +198,9 @@ acpi_setup_gpe_for_wake(acpi_handle wake
- 	acpi_status status = AE_BAD_PARAMETER;
- 	struct acpi_gpe_event_info *gpe_event_info;
- 	struct acpi_namespace_node *device_node;
-+	struct acpi_gpe_notify_object *notify_object;
- 	acpi_cpu_flags flags;
-+	u8 gpe_dispatch_mask;
- 
- 	ACPI_FUNCTION_TRACE(acpi_setup_gpe_for_wake);
- 
-@@ -221,27 +223,49 @@ acpi_setup_gpe_for_wake(acpi_handle wake
- 		goto unlock_and_exit;
- 	}
- 
-+	if (wake_device == ACPI_ROOT_OBJECT) {
-+		goto out;
-+	}
-+
- 	/*
- 	 * If there is no method or handler for this GPE, then the
- 	 * wake_device will be notified whenever this GPE fires (aka
- 	 * "implicit notify") Note: The GPE is assumed to be
- 	 * level-triggered (for windows compatibility).
- 	 */
--	if (((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) ==
--	      ACPI_GPE_DISPATCH_NONE) && (wake_device != ACPI_ROOT_OBJECT)) {
-+	gpe_dispatch_mask = gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK;
-+	if (gpe_dispatch_mask != ACPI_GPE_DISPATCH_NONE
-+	    && gpe_dispatch_mask != ACPI_GPE_DISPATCH_NOTIFY) {
-+		goto out;
-+	}
- 
--		/* Validate wake_device is of type Device */
-+	/* Validate wake_device is of type Device */
- 
--		device_node = ACPI_CAST_PTR(struct acpi_namespace_node,
--					    wake_device);
--		if (device_node->type != ACPI_TYPE_DEVICE) {
--			goto unlock_and_exit;
--		}
-+	device_node = ACPI_CAST_PTR(struct acpi_namespace_node, wake_device);
-+	if (device_node->type != ACPI_TYPE_DEVICE) {
-+		goto unlock_and_exit;
-+	}
-+
-+	if (gpe_dispatch_mask == ACPI_GPE_DISPATCH_NONE) {
- 		gpe_event_info->flags = (ACPI_GPE_DISPATCH_NOTIFY |
- 					 ACPI_GPE_LEVEL_TRIGGERED);
--		gpe_event_info->dispatch.device_node = device_node;
-+		gpe_event_info->dispatch.device.node = device_node;
-+		gpe_event_info->dispatch.device.next = NULL;
-+	} else {
-+		/* There are multiple devices to notify implicitly. */
-+
-+		notify_object = ACPI_ALLOCATE_ZEROED(sizeof(*notify_object));
-+		if (!notify_object) {
-+			status = AE_NO_MEMORY;
-+			goto unlock_and_exit;
-+		}
-+
-+		notify_object->node = device_node;
-+		notify_object->next = gpe_event_info->dispatch.device.next;
-+		gpe_event_info->dispatch.device.next = notify_object;
- 	}
- 
-+ out:
- 	gpe_event_info->flags |= ACPI_GPE_CAN_WAKE;
- 	status = AE_OK;
- 
-Index: linux-2.6/drivers/acpi/acpica/evgpe.c
-===================================================================
---- linux-2.6.orig/drivers/acpi/acpica/evgpe.c
-+++ linux-2.6/drivers/acpi/acpica/evgpe.c
-@@ -457,6 +457,7 @@ static void ACPI_SYSTEM_XFACE acpi_ev_as
- 	acpi_status status;
- 	struct acpi_gpe_event_info *local_gpe_event_info;
- 	struct acpi_evaluate_info *info;
-+	struct acpi_gpe_notify_object *notify_object;
- 
- 	ACPI_FUNCTION_TRACE(ev_asynch_execute_gpe_method);
- 
-@@ -508,10 +509,18 @@ static void ACPI_SYSTEM_XFACE acpi_ev_as
- 		 * from this thread -- because handlers may in turn run other
- 		 * control methods.
- 		 */
--		status =
--		    acpi_ev_queue_notify_request(local_gpe_event_info->dispatch.
--						 device_node,
--						 ACPI_NOTIFY_DEVICE_WAKE);
-+		status = acpi_ev_queue_notify_request(
-+				local_gpe_event_info->dispatch.device.node,
-+				ACPI_NOTIFY_DEVICE_WAKE);
-+
-+		notify_object = local_gpe_event_info->dispatch.device.next;
-+		while (ACPI_SUCCESS(status) && notify_object) {
-+			status = acpi_ev_queue_notify_request(
-+					notify_object->node,
-+					ACPI_NOTIFY_DEVICE_WAKE);
-+			notify_object = notify_object->next;
-+		}
-+
- 		break;
- 
- 	case ACPI_GPE_DISPATCH_METHOD: