Modified keyboard_ids in function ps2_is_keyboard_id
for Lenovo Xiaoxin keyboard.
Signed-off-by: yuanjianye <[email protected]>
Signed-off-by: shaoyang <[email protected]>
Reviewed-by: huangbibo <[email protected]>
Signed-off-by: helugang <[email protected]>
Signed-off-by: WangYuli <[email protected]>
---
drivers/input/serio/libps2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/serio/libps2.c b/drivers/input/serio/libps2.c
index 6d78a1fe00c1..39d46526c56a 100644
--- a/drivers/input/serio/libps2.c
+++ b/drivers/input/serio/libps2.c
@@ -189,6 +189,7 @@ bool ps2_is_keyboard_id(u8 id_byte)
0x5d, /* Trust keyboard */
0x60, /* NMB SGI keyboard, translated */
0x47, /* NMB SGI keyboard */
+ 0x83, /* Lenovo Xiaoxin keyboard */
};
return memchr(keyboard_ids, id_byte, sizeof(keyboard_ids)) != NULL;
--
2.43.0
Hi,
On Tue, Mar 26, 2024 at 09:17:18PM +0800, WangYuli wrote:
> Modified keyboard_ids in function ps2_is_keyboard_id
> for Lenovo Xiaoxin keyboard.
>
> Signed-off-by: yuanjianye <[email protected]>
> Signed-off-by: shaoyang <[email protected]>
> Reviewed-by: huangbibo <[email protected]>
> Signed-off-by: helugang <[email protected]>
> Signed-off-by: WangYuli <[email protected]>
> ---
> drivers/input/serio/libps2.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/input/serio/libps2.c b/drivers/input/serio/libps2.c
> index 6d78a1fe00c1..39d46526c56a 100644
> --- a/drivers/input/serio/libps2.c
> +++ b/drivers/input/serio/libps2.c
> @@ -189,6 +189,7 @@ bool ps2_is_keyboard_id(u8 id_byte)
> 0x5d, /* Trust keyboard */
> 0x60, /* NMB SGI keyboard, translated */
> 0x47, /* NMB SGI keyboard */
> + 0x83, /* Lenovo Xiaoxin keyboard */
Could you please tell me more about the keyboard? What ID does it use?
Majority of keyboards are using 0xab83, does your device forget to send
0xab by chance?
Thanks.
--
Dmitry
Hi,
On 2024/3/29 04:34, Dmitry Torokhov wrote:
> Could you please tell me more about the keyboard?
Link:
https://lore.kernel.org/lkml/[email protected]/T/
Link: https://gist.github.com/yescallop/5a97d010f226172fafab0933ce8ea8af
Those links above mentioned the same situation.
Lenovo has a batch of laptops shipped in 2021 with the same problem. And
the combined sales of these products are considerable.
> What ID does it use?
0x83.
> Majority of keyboards are using 0xab83, does your device forget to send
> 0xab by chance?
Unfortunalety, I'm afraid not.
>
> Thanks.
>
Thanks.
--
WangYuli