Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  1 /*      cops.h: LocalTalk driver for Linux.
  2  *
  3  *      Authors:
  4  *      - Jay Schulist <jschlst@samba.org>
  5  */
  6 
  7 #ifndef __LINUX_COPSLTALK_H
  8 #define __LINUX_COPSLTALK_H
  9 
 10 #ifdef __KERNEL__
 11 
 12 /* Max LLAP size we will accept. */
 13 #define MAX_LLAP_SIZE           603
 14 
 15 /* Tangent */
 16 #define TANG_CARD_STATUS        1
 17 #define TANG_CLEAR_INT          1
 18 #define TANG_RESET              3
 19 
 20 #define TANG_TX_READY           1
 21 #define TANG_RX_READY           2
 22 
 23 /* Dayna */
 24 #define DAYNA_CMD_DATA          0
 25 #define DAYNA_CLEAR_INT         1
 26 #define DAYNA_CARD_STATUS       2
 27 #define DAYNA_INT_CARD          3
 28 #define DAYNA_RESET             4
 29 
 30 #define DAYNA_RX_READY          0
 31 #define DAYNA_TX_READY          1
 32 #define DAYNA_RX_REQUEST        3
 33 
 34 /* Same on both card types */
 35 #define COPS_CLEAR_INT  1
 36 
 37 /* LAP response codes received from the cards. */
 38 #define LAP_INIT        1       /* Init cmd */
 39 #define LAP_INIT_RSP    2       /* Init response */
 40 #define LAP_WRITE       3       /* Write cmd */
 41 #define DATA_READ       4       /* Data read */
 42 #define LAP_RESPONSE    4       /* Received ALAP frame response */
 43 #define LAP_GETSTAT     5       /* Get LAP and HW status */
 44 #define LAP_RSPSTAT     6       /* Status response */
 45 
 46 #endif
 47 
 48 /*
 49  *      Structure to hold the firmware information.
 50  */
 51 struct ltfirmware
 52 {
 53         unsigned int length;
 54         const unsigned char *data;
 55 };
 56 
 57 #define DAYNA 1
 58 #define TANGENT 2
 59 
 60 #endif
 61 
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