patch-2.1.67 linux/drivers/net/ptifddi.h

• Lines: 78
• Date: Sat Nov 29 10:33:20 1997
• Orig file: v2.1.66/linux/drivers/net/ptifddi.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.66/linux/drivers/net/ptifddi.h linux/drivers/net/ptifddi.h
@@ -0,0 +1,77 @@
+/* $Id: ptifddi.h,v 1.2 1996/12/16 06:15:15 davem Exp $
+ * ptifddi.c: Defines for Performance Technologies FDDI sbus cards.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef _PTIFDDI_H
+#define _PTIFDDI_H
+
+struct dpram_loader {
+	volatile unsigned char dpram_stat;
+	volatile unsigned char _unused;
+	volatile unsigned char addr_low;
+	volatile unsigned char addr_hi;
+	volatile unsigned char num_bytes;
+	volatile unsigned char data[0x3b];
+
+	volatile unsigned char loader_firmware[0xc0];
+};
+
+struct dfddi_ram {
+/*0x000*/	unsigned char		_unused0[0x100];
+/*0x100*/	struct dpram_loader	loader;
+/*0x200*/	unsigned char		instructions[0x400];
+/*0x600*/	unsigned char		msg_in[0x20];
+/*0x620*/	unsigned char		msg_out[0x20];
+/*0x640*/	unsigned char		_unused2[0x50];
+/*0x690*/	unsigned char		smsg_in[0x20];
+/*0x6b0*/	unsigned char		_unused3[0x30];
+/*0x6e0*/	unsigned char		beacom_frame[0x20];
+/*0x700*/	unsigned char		re_sync;
+/*0x701*/	unsigned char		_unused4;
+/*0x702*/	unsigned short		tswitch;
+/*0x704*/	unsigned char		evq_lost;
+/*0x705*/	unsigned char		_unused6;
+/*0x706*/	unsigned char		signal_lost;
+/*0x707*/	unsigned char		_unused7;
+/*0x708*/	unsigned char		lerror;
+/*0x709*/	unsigned char		_unused8;
+/*0x70a*/	unsigned char		rstate;
+/*0x70b*/	unsigned char		_unused9[0x13];
+/*0x716*/	unsigned short		dswitch;
+/*0x718*/	unsigned char		_unused10[0x48];
+/*0x750*/	unsigned char		cbusy;
+/*0x751*/	unsigned char		hbusy;
+/*0x752*/	unsigned short		istat;
+/*0x754*/	unsigned char		_unused11[];
+/*0x756*/	unsigned char		disable;
+/*0x757*/	unsigned char		_unused12[];
+/*0x78e*/	unsigned char		ucvalid;
+/*0x78f*/	unsigned char		_unused13;
+/*0x790*/	unsigned int		u0addr;
+/*0x794*/	unsigned char		_unused14[];
+/*0x7a8*/	unsigned int		P_player;
+/*0x7ac*/	unsigned int		Q_player;
+/*0x7b0*/	unsigned int		macsi;
+/*0x7b4*/	unsigned char		_unused15[];
+/*0x7be*/	unsigned short		reset;
+/*0x7c0*/	unsigned char		_unused16[];
+/*0x7fc*/	unsigned short		iack;
+/*0x7fe*/	unsigned short		loader_addr;
+};
+
+#define DPRAM_SIZE		0x800
+
+#define DPRAM_STAT_VALID	0x80
+#define DPRAM_STAT_EMPTY	0x00
+
+struct ptifddi {
+	struct dfddi_ram	*dpram;
+	unsigned char		*reset;
+	unsigned char		*unreset;
+	struct device		*dev;
+	struct ptifddi		*next_module;
+};
+
+#endif /* !(_PTIFDDI_H) */