1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* cops.h: LocalTalk driver for Linux.
5 * - Jay Schulist <jschlst@samba.org>
8 #ifndef __LINUX_COPSLTALK_H
9 #define __LINUX_COPSLTALK_H
13 /* Max LLAP size we will accept. */
14 #define MAX_LLAP_SIZE 603
17 #define TANG_CARD_STATUS 1
18 #define TANG_CLEAR_INT 1
21 #define TANG_TX_READY 1
22 #define TANG_RX_READY 2
25 #define DAYNA_CMD_DATA 0
26 #define DAYNA_CLEAR_INT 1
27 #define DAYNA_CARD_STATUS 2
28 #define DAYNA_INT_CARD 3
31 #define DAYNA_RX_READY 0
32 #define DAYNA_TX_READY 1
33 #define DAYNA_RX_REQUEST 3
35 /* Same on both card types */
36 #define COPS_CLEAR_INT 1
38 /* LAP response codes received from the cards. */
39 #define LAP_INIT 1 /* Init cmd */
40 #define LAP_INIT_RSP 2 /* Init response */
41 #define LAP_WRITE 3 /* Write cmd */
42 #define DATA_READ 4 /* Data read */
43 #define LAP_RESPONSE 4 /* Received ALAP frame response */
44 #define LAP_GETSTAT 5 /* Get LAP and HW status */
45 #define LAP_RSPSTAT 6 /* Status response */
50 * Structure to hold the firmware information.
55 const unsigned char *data;