| 1 | /* $Id: emu_wrapper.h,v 1.2 2001/04/14 17:03:36 sandervl Exp $ */
|
|---|
| 2 |
|
|---|
| 3 | #ifndef __EMU_WRAPPER_H
|
|---|
| 4 | #define __EMU_WRAPPER_H
|
|---|
| 5 |
|
|---|
| 6 | /* wrapper for 2.2 kernel */
|
|---|
| 7 |
|
|---|
| 8 | #include <linux/wrapper.h>
|
|---|
| 9 |
|
|---|
| 10 | #ifndef TARGET_OS2
|
|---|
| 11 | #define vma_get_pgoff(v) vma_get_offset(v)
|
|---|
| 12 | #endif
|
|---|
| 13 |
|
|---|
| 14 | #ifndef TARGET_OS2
|
|---|
| 15 | #define DECLARE_WAITQUEUE(a, b) struct wait_queue a = {b, NULL};
|
|---|
| 16 | #endif
|
|---|
| 17 |
|
|---|
| 18 | #ifdef TARGET_OS2
|
|---|
| 19 | #define RSRCISIOREGION(dev,num) (!dev || ((dev)->resource[(num)].start != 0 && \
|
|---|
| 20 | ((dev)->resource[(num)].flags & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_IO))
|
|---|
| 21 | #define RSRCADDRESS(dev,num) ((dev)->resource[(num)].start)
|
|---|
| 22 | #else
|
|---|
| 23 | #define wait_queue_head_t struct wait_queue *
|
|---|
| 24 | #define init_waitqueue_head(a) init_waitqueue(a)
|
|---|
| 25 | #define RSRCADDRESS(dev,num) ((dev)->base_address[(num)])
|
|---|
| 26 |
|
|---|
| 27 | #define RSRCISIOREGION(dev,num) (RSRCADDRESS(dev,num) != 0 && \
|
|---|
| 28 | (RSRCADDRESS(dev,num) & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_IO)
|
|---|
| 29 | #define init_MUTEX(a) *(a) = MUTEX
|
|---|
| 30 | #endif
|
|---|
| 31 |
|
|---|
| 32 | #define UP_INODE_SEM(a)
|
|---|
| 33 | #define DOWN_INODE_SEM(a)
|
|---|
| 34 |
|
|---|
| 35 | #define GET_INODE_STRUCT() struct inode *inode = file->f_dentry->d_inode
|
|---|
| 36 |
|
|---|
| 37 | #define tasklet_struct tq_struct
|
|---|
| 38 |
|
|---|
| 39 | #ifdef TARGET_OS2
|
|---|
| 40 | void tasklet_hi_schedule(struct tasklet_struct *t);
|
|---|
| 41 | #else
|
|---|
| 42 | #define tasklet_hi_schedule(t) queue_task((t), &tq_immediate); \
|
|---|
| 43 | mark_bh(IMMEDIATE_BH)
|
|---|
| 44 | #endif
|
|---|
| 45 |
|
|---|
| 46 | #define tasklet_init(t,f,d) (t)->next = NULL; \
|
|---|
| 47 | (t)->sync = 0; \
|
|---|
| 48 | (t)->routine = (void (*)(void *))(f); \
|
|---|
| 49 | (t)->data = (void *)(d)
|
|---|
| 50 |
|
|---|
| 51 |
|
|---|
| 52 | #ifdef TARGET_OS2
|
|---|
| 53 | #define tasklet_unlock_wait(t)
|
|---|
| 54 | #else
|
|---|
| 55 | #define tasklet_unlock_wait(t) while (test_bit(0, &(t)->sync)) { }
|
|---|
| 56 | #endif
|
|---|
| 57 |
|
|---|
| 58 | #ifdef MODULE
|
|---|
| 59 | #define __exit
|
|---|
| 60 | #define module_init(x) int init_module(void) { return x(); }
|
|---|
| 61 | #define module_exit(x) void cleanup_module(void) { x(); }
|
|---|
| 62 | #endif
|
|---|
| 63 |
|
|---|
| 64 |
|
|---|
| 65 | #ifdef TARGET_OS2
|
|---|
| 66 | #define MODULE_DEVICE_TABLE(type,name)
|
|---|
| 67 | #endif
|
|---|
| 68 | #endif
|
|---|
