A number of ACPI/WMI drivers use sparse-keymap for hotkeys. Some of the most common hotkey problems are new keys with perviously unused scan codes and keys that reuse scan codes for different functions than in previous models. Diagnosis of these key problems can be done easily from userspace as long as the drivers emit MSC_SCAN events for all keys and KEY_UNKNOWN key events for unknown scan codes. sparse-keymap does neither. The following patches modify sparse-keymap to emit these events, facilitating easier debugging of malfunctioning keys from userspace. Thanks, Seth Seth Forshee (2): Input: sparse-keymap - report scancodes with key events Input: sparse-keymap - report KEY_UNKNOWN for unknown scan codes drivers/input/sparse-keymap.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
