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>

diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index dbcb7a8915b84fb8794fd4daea15825e55a49cdd..5009d8539c50267c99af244e07eb32e864e3485b 100644 (file)
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -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