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authorBastien Nocera <hadess@hadess.net>2022-12-07 13:00:33 +0300
committerBenjamin Tissoires <benjamin.tissoires@redhat.com>2023-02-10 16:29:50 +0300
commit43551d9bea826cec4a40a98984ae2db6dac476b3 (patch)
tree3ab93ed92eb3999b788af066b43a107cd7bb68d9 /drivers/hid/hid-logitech-hidpp.c
parentcae253d6033da885e71c29c1591b22838a52de76 (diff)
downloadlinux-43551d9bea826cec4a40a98984ae2db6dac476b3.tar.xz
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 <hadess@hadess.net> Link: https://lore.kernel.org/r/20221207100033.64095-1-hadess@hadess.net Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid/hid-logitech-hidpp.c')
-rw-r--r--drivers/hid/hid-logitech-hidpp.c10
1 files changed, 10 insertions, 0 deletions
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);