4 * Copyright 2007 Russell King
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
11 /* Definitions internal to ecard.c - for it's use only!!
13 * External expansion card header as read from the card
16 unsigned char r_irq:1;
17 unsigned char r_zero:1;
18 unsigned char r_fiq:1;
29 unsigned char r_prod[2];
31 unsigned char r_manu[2];
33 unsigned char r_country;
35 unsigned char r_fiqmask;
36 unsigned char r_fiqoff[3];
38 unsigned char r_irqmask;
39 unsigned char r_irqoff[3];
43 * Chunk directory entry as read from the card
47 unsigned char r_len[3];
48 unsigned long r_start;
53 #define c_id(x) ((x)->r_id)
54 #define c_len(x) ((x)->r_len[0]|((x)->r_len[1]<<8)|((x)->r_len[2]<<16))
55 #define c_start(x) ((x)->r_start)
58 typedef enum ecard_type { /* Cards address space */
64 typedef enum { /* Speed for ECARD_IOC space */