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Input: libps2 - handle 0xfc responses from devices

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Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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Dmitry Torokhov
2008-11-19 17:02:24 -05:00
parent 3eb1aa43ef
commit a2d781fc8d
2 changed files with 18 additions and 4 deletions
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2
include/linux/libps2.h
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@@ -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;