patch-2.3.42 linux/include/asm-sparc/ap1000/aplib.h

• Lines: 120
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.3.41/linux/include/asm-sparc/ap1000/aplib.h
• Orig date: Sun Jan 26 02:07:47 1997

diff -u --recursive --new-file v2.3.41/linux/include/asm-sparc/ap1000/aplib.h linux/include/asm-sparc/ap1000/aplib.h
@@ -1,119 +0,0 @@
-  /*
-   * Copyright 1996 The Australian National University.
-   * Copyright 1996 Fujitsu Laboratories Limited
-   * 
-   * This software may be distributed under the terms of the Gnu
-   * Public License version 2 or later
-  */
-
-/* aplib kernel interface definition */
-
-#ifndef _APLIB_H_
-#define _APLIB_H_
-
-struct aplib_struct {
-	unsigned *ringbuf;
-	unsigned write_pointer, read_pointer; /* in words */
-	unsigned ringbuf_size; /* in words */
-	unsigned rbuf_counter; /* read messages */
-	unsigned rbuf_flag1, rbuf_flag2; /* received messages */
-	unsigned *physical_cid; /* logical to physical mapping */
-	unsigned *rel_cid;      /* logical to relative (RTC) mapping */
-	unsigned numcells; /* number of logical cells */
-	unsigned numcells_x; /* number of logical cells in x direction */
-	unsigned numcells_y; /* number of logical cells in y direction */
-	unsigned cid, tid;      /* this cells logical cell ID and task ID */
-	unsigned cidx, cidy;    /* logical cell id in x and y direction */
-	unsigned ack_flag, ack_request;
-	unsigned ok_x, ok_y, ok_xy; /* whether hardware x, y and xy sends are allowed */
-};
-
-
-/*
- * the system ringbuffer structure
- * this is also the old way that tasks accessed the MSC hardware
- */
-struct ringbuf_struct {
-	void *ringbuf; /* pointer to the ringbuf */
-	void *shared; /* pointer to the shared page */
-	int order; /* arg to __get_free_pages */
-	unsigned write_ptr; /* write pointer into the ringbuf */
-	unsigned vaddr; /* base virtual address of ringbuf for task */
-	unsigned frag_count; /* how many words in the frag queue */
-	unsigned frag_len; /* how many words expected in the frag queue */
-	unsigned sq_fragment[16]; /* if the task switches part way through
-				     an op then shove the partial op here */
-};
-
-
-#define APLIB_INIT    1
-#define APLIB_SYNC    2
-#define APLIB_GET     3
-#define APLIB_PUT     4
-#define APLIB_SEND    5
-#define APLIB_PROBE   6
-#define APLIB_POLL    7
-#define APLIB_XSEND   8
-#define APLIB_YSEND   9
-#define APLIB_XYSEND 10
-#define APLIB_XPUT   11
-#define APLIB_YPUT   12
-#define APLIB_XYPUT  13
-
-
-/* message kinds */
-#define RBUF_SYSTEM  0
-#define RBUF_SEND    1
-#define RBUF_X_BRD   2
-#define RBUF_Y_BRD   3
-#define RBUF_XY_BRD  4
-#define RBUF_RPC     5
-#define RBUF_GET     6
-#define RBUF_MPI     7
-#define RBUF_BIGSEND 8
-#define RBUF_SEEN   0xE
-#define RBUF_READ   0xF
-
-#define APLIB_PAGE_BASE 0xd0000000
-#define APLIB_PAGE_LEN  8192
-
-struct aplib_init {
-	unsigned numcells, cid;
-	unsigned numcells_x, numcells_y;
-	unsigned *phys_cells; /* physical cell list */
-	unsigned *ringbuffer;  /* pointer to user supplied ring buffer */
-	unsigned ringbuf_size; /* in words */
-};
-
-
-struct aplib_putget {
-	unsigned cid;
-	unsigned *src_addr, *dest_addr;
-	unsigned size; /* in words */
-	unsigned *dest_flag, *src_flag;
-	unsigned ack;
-};
-
-
-struct aplib_send {
-	/* the ordering here is actually quite important - the parts to be
-	   read by the bigrecv function must be in the first 24 bytes */
-	unsigned src_addr;
-	unsigned size;
-	unsigned info1, info2;
-	unsigned flag_addr;
-	volatile unsigned flag;
-	unsigned type;
-	unsigned tag;
-	unsigned cid;
-};
-
-#ifdef __KERNEL__
-#define MAX_PUT_SIZE (1024*1024 - 1) /* in words */
-#define SMALL_SEND_THRESHOLD 128
-
-
-#endif
-
-#endif /* _APLIB_H_ */
-