On Tue, 2010-04-20 at 23:03 +0200, Jens Taprogge wrote:
> Hello Henrique.
>
> A new LED is integrated into the Microphone mute button. On the other hand many
> LEDs are missing and have been masked out from useful_leds. A new hotkey event
> triggered when pressing the Microphone Mute button. It is reported as an ACPI
> hotkey event.
>
> Please apply.
>
> Signed-off-by: Jens Taprogge <jens.taprogge@xxxxxxxxxxxx>
> ---
> drivers/platform/x86/thinkpad_acpi.c | 5 +++++
> 1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
> index 63290b3..2cee76c 100644
> --- a/drivers/platform/x86/thinkpad_acpi.c
> +++ b/drivers/platform/x86/thinkpad_acpi.c
> @@ -160,6 +160,7 @@ enum tpacpi_hkey_event_t {
> TP_HKEY_EV_VOL_UP = 0x1015, /* Volume up or unmute */
> TP_HKEY_EV_VOL_DOWN = 0x1016, /* Volume down or unmute */
> TP_HKEY_EV_VOL_MUTE = 0x1017, /* Mixer output mute */
> + TP_HKEY_EV_VOL_MUTE_MIC = 0x101b, /* Microphone mute */
One thing I've been thinking about is getting a standard key defined for
microphone mute in linux/input.h as well.
>
> /* Reasons for waking up from S3/S4 */
> TP_HKEY_EV_WKUP_S3_UNDOCK = 0x2304, /* undock requested, S3 */
> @@ -5031,6 +5032,8 @@ static const char * const tpacpi_led_names[TPACPI_LED_NUMLEDS] = {
> "tpacpi::unknown_led2",
> "tpacpi::unknown_led3",
> "tpacpi::thinkvantage",
> + NULL,
> + "tpacpi::mute_mic",
> };
> #define TPACPI_SAFE_LEDS 0x1081U
>
> @@ -5247,6 +5250,8 @@ static const struct tpacpi_quirk led_useful_qtable[] __initconst = {
> TPACPI_Q_IBM('7', '7', 0x1f97), /* Z60* (1) */
> TPACPI_Q_IBM('7', 'F', 0x1f97), /* Z61* (1) */
> TPACPI_Q_IBM('7', 'B', 0x1fb7), /* X60 (1) */
> +
> + TPACPI_Q_LNV('6', 'U', 0x4087), /* T410s */
Where did you get the values for id1 & id2? I ask as want to add it as a
useful led on the regular T410 .. which apparently doesn't have all the
exact same values here.
Acked-by: Jerone Young <jerone.young@xxxxxxxxxxxxx>
>
> /* (1) - may have excess leds enabled on MSB */
>
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