tokenring: delete all remaining driver support

This represents the mass deletion of the of the tokenring support.

It gets rid of:
  - the net/tr.c which the drivers depended on
  - the drivers/net component
  - the Kbuild infrastructure around it
  - any tokenring related CONFIG_ settings in any defconfigs
  - the tokenring headers in the include/linux dir
  - the firmware associated with the tokenring drivers.
  - any associated token ring documentation.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

1 files changed, 0 insertions, 103 deletions

diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h
deleted file mode 100644
index fc23aeb0f201..000000000000
--- a/include/linux/if_tr.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * INET		An implementation of the TCP/IP protocol suite for the LINUX
- *		operating system.  INET is implemented using the  BSD Socket
- *		interface as the means of communication with the user level.
- *
- *		Global definitions for the Token-Ring IEEE 802.5 interface.
- *
- * Version:	@(#)if_tr.h	0.0	07/11/94
- *
- * Author:	Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
- *		Donald Becker, <becker@super.org>
- *		Peter De Schrijver, <stud11@cc4.kuleuven.ac.be>
- *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- */
-#ifndef _LINUX_IF_TR_H
-#define _LINUX_IF_TR_H
-
-#include <linux/types.h>
-#include <asm/byteorder.h>	/* For __be16 */
-
-/* IEEE 802.5 Token-Ring magic constants.  The frame sizes omit the preamble
-   and FCS/CRC (frame check sequence). */
-#define TR_ALEN		6		/* Octets in one token-ring addr */
-#define TR_HLEN 	(sizeof(struct trh_hdr)+sizeof(struct trllc))
-#define AC		0x10
-#define LLC_FRAME 	0x40
-
-/* LLC and SNAP constants */
-#define EXTENDED_SAP 	0xAA
-#define UI_CMD       	0x03
-
-/* This is an Token-Ring frame header. */
-struct trh_hdr {
-	__u8  ac;			/* access control field */
-	__u8  fc;			/* frame control field */
-	__u8  daddr[TR_ALEN];		/* destination address */
-	__u8  saddr[TR_ALEN];		/* source address */
-	__be16 rcf;			/* route control field */
-	__be16 rseg[8];			/* routing registers */
-};
-
-#ifdef __KERNEL__
-#include <linux/skbuff.h>
-
-static inline struct trh_hdr *tr_hdr(const struct sk_buff *skb)
-{
-	return (struct trh_hdr *)skb_mac_header(skb);
-}
-#endif
-
-/* This is an Token-Ring LLC structure */
-struct trllc {
-	__u8  dsap;			/* destination SAP */
-	__u8  ssap;			/* source SAP */
-	__u8  llc;			/* LLC control field */
-	__u8  protid[3];		/* protocol id */
-	__be16 ethertype;		/* ether type field */
-};
-
-/* Token-Ring statistics collection data. */
-struct tr_statistics {
-	unsigned long rx_packets;       /* total packets received	*/
-	unsigned long tx_packets;	/* total packets transmitted	*/
-	unsigned long rx_bytes;		/* total bytes received   	*/
-	unsigned long tx_bytes;		/* total bytes transmitted	*/
-	unsigned long rx_errors;	/* bad packets received		*/
-	unsigned long tx_errors;	/* packet transmit problems	*/
-	unsigned long rx_dropped;	/* no space in linux buffers	*/
-	unsigned long tx_dropped;	/* no space available in linux	*/
-	unsigned long multicast;	/* multicast packets received	*/
-	unsigned long transmit_collision;
-
-	/* detailed Token-Ring errors. See IBM Token-Ring Network
-	   Architecture for more info */
-
-	unsigned long line_errors;
-	unsigned long internal_errors;
-	unsigned long burst_errors;
-	unsigned long A_C_errors;
-	unsigned long abort_delimiters;
-	unsigned long lost_frames;
-	unsigned long recv_congest_count;
-	unsigned long frame_copied_errors;
-	unsigned long frequency_errors;
-	unsigned long token_errors;
-	unsigned long dummy1;
-};
-
-/* source routing stuff */
-#define TR_RII 			0x80
-#define TR_RCF_DIR_BIT 		0x80
-#define TR_RCF_LEN_MASK 	0x1f00
-#define TR_RCF_BROADCAST 	0x8000	/* all-routes broadcast */
-#define TR_RCF_LIMITED_BROADCAST 0xC000	/* single-route broadcast */
-#define TR_RCF_FRAME2K 		0x20
-#define TR_RCF_BROADCAST_MASK 	0xC000
-#define TR_MAXRIFLEN 		18
-
-#endif	/* _LINUX_IF_TR_H */