X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Flibps2.h;h=b94534b7e26658b805978e153339378c847575e8;hb=022624a758dc9489388a99ad29577b4c8c09237c;hp=afc413369101998ce5010ad56b23c752c68b4870;hpb=67a077dca4e648a662e32cbeaaba8094d2e30229;p=pandora-kernel.git

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;