patch-2.3.42 linux/drivers/ap1000/apfddi.h

• Lines: 143
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.3.41/linux/drivers/ap1000/apfddi.h
• Orig date: Wed Aug 18 11:38:58 1999

diff -u --recursive --new-file v2.3.41/linux/drivers/ap1000/apfddi.h linux/drivers/ap1000/apfddi.h
@@ -1,142 +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
-  */
-#define BUFFER_MEM	0x40000
-#define CSR0		0x60000
-#define CSR1		0x60004
-#define PLC		0x60080
-#define FORMAC		0x60200
-#define FIFO		0x68000
-
-/* Size of buffer memory */
-#define BUFFER_SIZE	32768		/* words; 128kB */
-
-/* Bits in CSR0 */
-#define CS0_INT_REQ	0x8000		/* board interrupt request asserted */
-#define CS0_MAC_IRQ	0x4000		/* FORMAC is requesting interrupt */
-#define CS0_PHY_IRQ	0x2000		/* PLC is requesting interrupt */
-#define CS0_LED2	0x1000		/* turn on led 2 */
-#define CS0_DO_IRQ	0x0200		/* request interrupt */
-#define CS0_INT_ENABLE	0x0100		/* enable interrupt requests */
-#define CS0_DMA_ENABLE	0x0080		/* enable DMA requests */
-#define CS0_DMA_RECV	0x0040		/* DMA requests are in receive dirn. */
-#define CS0_LED1	0x0010		/* turn on led 1 */
-#define CS0_LED0	0x0008		/* turn on led 0 (red) */
-#define CS0_HREQ	0x0007		/* host request to FORMAC */
-#define CS0_HREQ_WSPEC	0x0002		/* write special frames */
-#define CS0_HREQ_RECV	0x0003		/* read receive queue */
-#define CS0_HREQ_WS	0x0004		/* write synchronous queue */
-#define CS0_HREQ_WA0	0x0005		/* write async queue 0 */
-#define CS0_HREQ_WA1	0x0006		/* write async queue 1 */
-#define CS0_HREQ_WA2	0x0007		/* write async queue 2 */
-
-/* Bits in CSR1 */
-#define CS1_THIS_QAF	0x0800		/* this queue almost full */
-#define CS1_FIFO_TAG	0x0400		/* tag of word at head of fifo */
-#define CS1_BUF_RD_TAG	0x0200		/* tag of last word read from buffer */
-#define CS1_BUF_WR_TAG	0x0100		/* tag to write to buffer */
-#define CS1_TAGMODE	0x0080		/* enable tag mode */
-#define CS1_RESET_MAC	0x0040		/* reset FORMAC and PLC */
-#define CS1_RESET_FIFO	0x0020		/* reset FIFO */
-#define CS1_CLEAR_QAF	0x0010		/* clear queue-almost-full bits */
-#define CS1_FIFO_LEVEL	0x0007		/* # words in FIFO (0 - 4) */
-
-/*
- * FDDI Frame Control values.
- */
-#define FDDI_SMT		0x41
-#define FDDI_SMT_NSA		0x4f
-#define FDDI_FC_LLC		0x50
-#define FDDI_FC_LLC_MASK	0xf0
-
-/*
- * Unnumbered LLC format commands
- */
-#define LLC_UI		0x3
-#define LLC_UI_P	0x13
-#define LLC_DISC	0x43
-#define	LLC_DISC_P	0x53
-#define LLC_UA		0x63
-#define LLC_UA_P	0x73
-#define LLC_TEST	0xe3
-#define LLC_TEST_P	0xf3
-#define LLC_FRMR	0x87
-#define	LLC_FRMR_P	0x97
-#define LLC_DM		0x0f
-#define	LLC_DM_P	0x1f
-#define LLC_XID		0xaf
-#define LLC_XID_P	0xbf
-#define LLC_SABME	0x6f
-#define LLC_SABME_P	0x7f
-
-/*
- * Supervisory LLC commands
- */
-#define	LLC_RR		0x01
-#define	LLC_RNR		0x05
-#define	LLC_REJ		0x09
-
-/*
- * Info format - dummy only
- */
-#define	LLC_INFO	0x00
-
-/*
- * ISO PDTR 10178 contains among others
- */
-#define LLC_X25_LSAP	0x7e
-#define LLC_SNAP_LSAP	0xaa
-#define LLC_ISO_LSAP	0xfe
-
-/*
- * Structure of the FDDI MAC header.
- */
-struct fddi_header {
-    u_char	fddi_fc;	/* frame control field */
-    u_char	fddi_dhost[6];	/* destination address */
-    u_char	fddi_shost[6];	/* source address */
-};
-
-/*
- * Structure of LLC/SNAP header.
- */
-struct llc_header {
-  u_char llc_dsap;
-  u_char llc_ssap;
-  u_char snap_control;
-  u_char snap_org_code[3];
-  u_short snap_ether_type;
-};
-  
-#define FDDI_HDRLEN	13	/* sizeof(struct fddi_header) */
-#define LLC_SNAPLEN	8	/* bytes for LLC/SNAP header */
-#define FDDI_HARDHDR_LEN 28     /* Hard header size */
-
-#define FDDIMTU		4352
-
-
-/* Types of loopback we can do. */
-typedef enum {
-    loop_none,
-    loop_formac,
-    loop_plc_lm,
-    loop_plc_eb,
-    loop_pdx
-} LoopbackType;
-
-/* Offset from fifo for writing word with tag. */
-#define FIFO_TAG	0x80
-
-#define MAX_FRAME_LEN	4500
-
-void set_ring_op(int up);
-void rmt_event(int st);
-void set_cf_join(int on);
-
-extern struct net_device *apfddi_device;
-extern struct net_device_stats *apfddi_stats;
-