From a2d781fc8d9b16113dd9440107d73c0f21d7cbef Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Wed, 19 Nov 2008 17:02:24 -0500 Subject: Input: libps2 - handle 0xfc responses from devices Signed-off-by: Dmitry Torokhov --- include/linux/libps2.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/libps2.h') diff --git a/include/linux/libps2.h b/include/linux/libps2.h index afc413369101..b94534b7e266 100644 --- a/include/linux/libps2.h +++ b/include/linux/libps2.h @@ -18,11 +18,13 @@ #define PS2_RET_ID 0x00 #define PS2_RET_ACK 0xfa #define PS2_RET_NAK 0xfe +#define PS2_RET_ERR 0xfc #define PS2_FLAG_ACK 1 /* Waiting for ACK/NAK */ #define PS2_FLAG_CMD 2 /* Waiting for command to finish */ #define PS2_FLAG_CMD1 4 /* Waiting for the first byte of command response */ #define PS2_FLAG_WAITID 8 /* Command execiting is GET ID */ +#define PS2_FLAG_NAK 16 /* Last transmission was NAKed */ struct ps2dev { struct serio *serio; -- cgit v1.2.3