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Commit bab09e23 authored Mar 06, 2015 by Azael Avalos Committed by Darren Hart Mar 14, 2015

toshiba_acpi: Update events in toshiba_acpi_notify



This patch adds a few more events sent to TOSXXXX devices, some of
them are already identified, while some others simply print a message
informing the type of event received.

Also, a netlink event is generated so that userspace apps, daemons,
etc. act accordingly to these events.

Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>

parent cc55c899

drivers/platform/x86/toshiba_acpi.c

+23 −6

Original line number	Diff line number	Diff line
		@@ -2770,6 +2770,21 @@ static void toshiba_acpi_notify(struct acpi_device *acpi_dev, u32 event)
		case 0x80: /* Hotkeys and some system events */
		toshiba_acpi_process_hotkeys(dev);
		break;
		case 0x81: /* Dock events */
		case 0x82:
		case 0x83:
		pr_info("Dock event received %x\n", event);
		break;
		case 0x88: /* Thermal events */
		pr_info("Thermal event received\n");
		break;
		case 0x8f: /* LID closed */
		case 0x90: /* LID is closed and Dock has been ejected */
		break;
		case 0x8c: /* SATA power events */
		case 0x8b:
		pr_info("SATA power event received %x\n", event);
		break;
		case 0x92: /* Keyboard backlight mode changed */
		/* Update sysfs entries */
		ret = sysfs_update_group(&acpi_dev->dev.kobj,
		@@ -2777,17 +2792,19 @@ static void toshiba_acpi_notify(struct acpi_device *acpi_dev, u32 event)
		if (ret)
		pr_err("Unable to update sysfs entries\n");
		break;
		case 0x81: /* Unknown */
		case 0x82: /* Unknown */
		case 0x83: /* Unknown */
		case 0x8c: /* Unknown */
		case 0x85: /* Unknown */
		case 0x8d: /* Unknown */
		case 0x8e: /* Unknown */
		case 0x8f: /* Unknown */
		case 0x90: /* Unknown */
		case 0x94: /* Unknown */
		case 0x95: /* Unknown */
		default:
		pr_info("Unknown event received %x\n", event);
		break;
		}

		acpi_bus_generate_netlink_event(acpi_dev->pnp.device_class,
		dev_name(&acpi_dev->dev),
		event, 0);
		}

		#ifdef CONFIG_PM_SLEEP