6.15-stable review patch. If anyone has any objections, please let me know.
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From: Iusico Maxim iusico.maxim@libero.it
commit 9327e3ee5b077c4ab4495a09b67624f670ed88b6 upstream.
Commit 2f2bd7cbd1d1 ("hid: lenovo: Resend all settings on reset_resume for compact keyboards") introduced a regression for ThinkPad TrackPoint Keyboard II by removing the conditional check for enabling F7/9/11 mode needed for compact keyboards only. As a result, the non-compact keyboards can no longer toggle Fn-lock via Fn+Esc, although it can be controlled via sysfs knob that directly sends raw commands.
This patch restores the previous conditional check without any additions.
Cc: stable@vger.kernel.org Fixes: 2f2bd7cbd1d1 ("hid: lenovo: Resend all settings on reset_resume for compact keyboards") Signed-off-by: Iusico Maxim iusico.maxim@libero.it Signed-off-by: Jiri Kosina jkosina@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/hid/hid-lenovo.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)
--- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -548,11 +548,14 @@ static void lenovo_features_set_cptkbd(s
/* * Tell the keyboard a driver understands it, and turn F7, F9, F11 into - * regular keys + * regular keys (Compact only) */ - ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03); - if (ret) - hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret); + if (hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD || + hdev->product == USB_DEVICE_ID_LENOVO_CBTKBD) { + ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03); + if (ret) + hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret); + }
/* Switch middle button to native mode */ ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01);