On 22/05/2016 13:36, Pali Rohár wrote:
> ACPI DSDT tables have defined other WMI codes, but does not contain any
> description when those codes are emitted. Some other codes can be found in
> logs on internet. In this patch are all which I saw, but lot of them are
> not tested properly (e.g. for duplicate events with AT keyboard). Now we
> have all WMI event codes at one place and in future after proper testing
> those codes can be correctly enabled or disabled...
>
> Signed-off-by: Pali Rohár <pali.rohar@xxxxxxxxx>
> ---
> drivers/platform/x86/dell-wmi.c | 32 ++++++++++++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
>
> diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
> index 363d927..7aac1dc 100644
> --- a/drivers/platform/x86/dell-wmi.c
> +++ b/drivers/platform/x86/dell-wmi.c
> @@ -110,6 +110,9 @@ static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
> /* BIOS error detected */
> { KE_IGNORE, 0xe00d, { KEY_RESERVED } },
>
> + /* Unknown, defined in ACPI DSDT */
> + /* { KE_IGNORE, 0xe00e, { KEY_RESERVED } }, */
> +
I'm interested in knowing what's the meaning of this 0xe00e. This
event is sent multiple times when I suspend/resume my laptop and
it's definitely not a keypress.
Anyway, I've been using this patch set and didn't notice any issue, so
Tested-by: Gabriele Mazzotta <gabriele.mzt@xxxxxxxxx>
> /* Wifi Catcher */
> { KE_KEY, 0xe011, { KEY_PROG2 } },
>
> @@ -118,21 +121,45 @@ static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
>
> { KE_IGNORE, 0xe020, { KEY_MUTE } },
>
> + /* Unknown, defined in ACPI DSDT */
> + /* { KE_IGNORE, 0xe023, { KEY_RESERVED } }, */
> +
> + /* Untested, Dell Instant Launch key on Inspiron 7520 */
> + /* { KE_IGNORE, 0xe024, { KEY_RESERVED } }, */
> +
> /* Dell Instant Launch key */
> { KE_KEY, 0xe025, { KEY_PROG4 } },
>
> /* Audio panel key */
> { KE_IGNORE, 0xe026, { KEY_RESERVED } },
>
> + /* Untested, Multimedia key on Dell Vostro 3560 */
> + /* { KE_IGNORE, 0xe028, { KEY_RESERVED } }, */
> +
> /* Dell Instant Launch key */
> { KE_KEY, 0xe029, { KEY_PROG4 } },
>
> + /* Untested, Windows Mobility Center button on Inspiron 7520 */
> + /* { KE_IGNORE, 0xe02a, { KEY_RESERVED } }, */
> +
> + /* Unknown, defined in ACPI DSDT */
> + /* { KE_IGNORE, 0xe02b, { KEY_RESERVED } }, */
> +
> + /* Untested, Dell Audio With Preset Switch button on Inspiron 7520 */
> + /* { KE_IGNORE, 0xe02c, { KEY_RESERVED } }, */
> +
> { KE_IGNORE, 0xe02e, { KEY_VOLUMEDOWN } },
> { KE_IGNORE, 0xe030, { KEY_VOLUMEUP } },
> { KE_IGNORE, 0xe033, { KEY_KBDILLUMUP } },
> { KE_IGNORE, 0xe034, { KEY_KBDILLUMDOWN } },
> { KE_IGNORE, 0xe03a, { KEY_CAPSLOCK } },
>
> + /* NIC Link is Up */
> + { KE_IGNORE, 0xe043, { KEY_RESERVED } },
> +
> + /* NIC Link is Down */
> + { KE_IGNORE, 0xe044, { KEY_RESERVED } },
> +
> /*
> * This entry is very suspicious!
> * Originally Matthew Garrett created this dell-wmi driver specially for
> @@ -145,7 +172,12 @@ static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
> */
> { KE_IGNORE, 0xe045, { KEY_NUMLOCK } },
>
> + /* Scroll lock and also going to tablet mode on portable devices */
> { KE_IGNORE, 0xe046, { KEY_SCROLLLOCK } },
> +
> + /* Untested, going from tablet mode on portable devices */
> + /* { KE_IGNORE, 0xe047, { KEY_RESERVED } }, */
> +
> { KE_IGNORE, 0xe0f7, { KEY_MUTE } },
> { KE_IGNORE, 0xe0f8, { KEY_VOLUMEDOWN } },
> { KE_IGNORE, 0xe0f9, { KEY_VOLUMEUP } },
>
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