0x3006 Bay hotplug request (hint to power up SATA link when
the optical drive tray is ejected)
0x4003 Undocked (see 0x2x04), can sleep again
+0x4010 Docked into hotplug port replicator (non-ACPI dock)
+0x4011 Undocked from hotplug port replicator (non-ACPI dock)
0x500B Tablet pen inserted into its storage bay
0x500C Tablet pen removed from its storage bay
0x6011 ALARM: battery is too hot
/* Misc bay events */
TP_HKEY_EV_OPTDRV_EJ = 0x3006, /* opt. drive tray ejected */
+ TP_HKEY_EV_HOTPLUG_DOCK = 0x4010, /* docked into hotplug dock
+ or port replicator */
+ TP_HKEY_EV_HOTPLUG_UNDOCK = 0x4011, /* undocked from hotplug
+ dock or port replicator */
/* User-interface events */
TP_HKEY_EV_LID_CLOSE = 0x5001, /* laptop lid closed */
return true;
}
+static bool hotkey_notify_dockevent(const u32 hkey,
+ bool *send_acpi_ev,
+ bool *ignore_acpi_ev)
+{
+ /* 0x4000-0x4FFF: dock-related events */
+ *send_acpi_ev = true;
+ *ignore_acpi_ev = false;
+
+ switch (hkey) {
+ case TP_HKEY_EV_UNDOCK_ACK:
+ /* ACPI undock operation completed after wakeup */
+ hotkey_autosleep_ack = 1;
+ pr_info("undocked\n");
+ hotkey_wakeup_hotunplug_complete_notify_change();
+ return true;
+
+ case TP_HKEY_EV_HOTPLUG_DOCK: /* docked to port replicator */
+ pr_info("docked into hotplug port replicator\n");
+ return true;
+ case TP_HKEY_EV_HOTPLUG_UNDOCK: /* undocked from port replicator */
+ pr_info("undocked from hotplug port replicator\n");
+ return true;
+
+ default:
+ return false;
+ }
+}
+
static bool hotkey_notify_usrevent(const u32 hkey,
bool *send_acpi_ev,
bool *ignore_acpi_ev)
}
break;
case 4:
- /* 0x4000-0x4FFF: dock-related wakeups */
- if (hkey == TP_HKEY_EV_UNDOCK_ACK) {
- hotkey_autosleep_ack = 1;
- pr_info("undocked\n");
- hotkey_wakeup_hotunplug_complete_notify_change();
- known_ev = true;
- } else {
- known_ev = false;
- }
+ /* 0x4000-0x4FFF: dock-related events */
+ known_ev = hotkey_notify_dockevent(hkey, &send_acpi_ev,
+ &ignore_acpi_ev);
break;
case 5:
/* 0x5000-0x5FFF: human interface helpers */