From 43551d9bea826cec4a40a98984ae2db6dac476b3 Mon Sep 17 00:00:00 2001 From: Bastien Nocera Date: Wed, 7 Dec 2022 11:00:33 +0100 Subject: HID: logitech-hidpp: Add constants for HID++ 2.0 error codes Add constants for HID++ 2.0 error codes listed in "Protocol HID++2.0 essential features" chapter, page 3, in logitech_hidpp_2.0_specification_draft_2012-06-04.pdf Signed-off-by: Bastien Nocera Link: https://lore.kernel.org/r/20221207100033.64095-1-hadess@hadess.net Signed-off-by: Benjamin Tissoires --- drivers/hid/hid-logitech-hidpp.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/hid/hid-logitech-hidpp.c') diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index 5da9f9be034a..7ffc15cec055 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -221,6 +221,16 @@ struct hidpp_device { #define HIDPP_ERROR_INVALID_PARAM_VALUE 0x0b #define HIDPP_ERROR_WRONG_PIN_CODE 0x0c /* HID++ 2.0 error codes */ +#define HIDPP20_ERROR_NO_ERROR 0x00 +#define HIDPP20_ERROR_UNKNOWN 0x01 +#define HIDPP20_ERROR_INVALID_ARGS 0x02 +#define HIDPP20_ERROR_OUT_OF_RANGE 0x03 +#define HIDPP20_ERROR_HW_ERROR 0x04 +#define HIDPP20_ERROR_LOGITECH_INTERNAL 0x05 +#define HIDPP20_ERROR_INVALID_FEATURE_INDEX 0x06 +#define HIDPP20_ERROR_INVALID_FUNCTION_ID 0x07 +#define HIDPP20_ERROR_BUSY 0x08 +#define HIDPP20_ERROR_UNSUPPORTED 0x09 #define HIDPP20_ERROR 0xff static void hidpp_connect_event(struct hidpp_device *hidpp_dev); -- cgit v1.2.3