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-rw-r--r--drivers/isdn/Makefile1
-rw-r--r--drivers/isdn/i4l/Kconfig2
-rw-r--r--drivers/isdn/sc/Kconfig8
-rw-r--r--drivers/isdn/sc/Makefile10
-rw-r--r--drivers/isdn/sc/card.h131
-rw-r--r--drivers/isdn/sc/command.c363
-rw-r--r--drivers/isdn/sc/event.c68
-rw-r--r--drivers/isdn/sc/hardware.h110
-rw-r--r--drivers/isdn/sc/includes.h16
-rw-r--r--drivers/isdn/sc/init.c549
-rw-r--r--drivers/isdn/sc/interrupt.c247
-rw-r--r--drivers/isdn/sc/ioctl.c582
-rw-r--r--drivers/isdn/sc/message.c230
-rw-r--r--drivers/isdn/sc/message.h245
-rw-r--r--drivers/isdn/sc/packet.c204
-rw-r--r--drivers/isdn/sc/scioc.h110
-rw-r--r--drivers/isdn/sc/shmem.c138
-rw-r--r--drivers/isdn/sc/timer.c122
18 files changed, 0 insertions, 3136 deletions
diff --git a/drivers/isdn/Makefile b/drivers/isdn/Makefile
index f1f777570e8e..91c81965e7ca 100644
--- a/drivers/isdn/Makefile
+++ b/drivers/isdn/Makefile
@@ -10,7 +10,6 @@ obj-$(CONFIG_ISDN_DIVERSION) += divert/
obj-$(CONFIG_ISDN_DRV_HISAX) += hisax/
obj-$(CONFIG_ISDN_DRV_ICN) += icn/
obj-$(CONFIG_ISDN_DRV_PCBIT) += pcbit/
-obj-$(CONFIG_ISDN_DRV_SC) += sc/
obj-$(CONFIG_ISDN_DRV_LOOP) += isdnloop/
obj-$(CONFIG_ISDN_DRV_ACT2000) += act2000/
obj-$(CONFIG_HYSDN) += hysdn/
diff --git a/drivers/isdn/i4l/Kconfig b/drivers/isdn/i4l/Kconfig
index 9c6650ea848e..f5b714cd7618 100644
--- a/drivers/isdn/i4l/Kconfig
+++ b/drivers/isdn/i4l/Kconfig
@@ -130,8 +130,6 @@ source "drivers/isdn/icn/Kconfig"
source "drivers/isdn/pcbit/Kconfig"
-source "drivers/isdn/sc/Kconfig"
-
source "drivers/isdn/act2000/Kconfig"
endmenu
diff --git a/drivers/isdn/sc/Kconfig b/drivers/isdn/sc/Kconfig
deleted file mode 100644
index 7469863a7925..000000000000
--- a/drivers/isdn/sc/Kconfig
+++ /dev/null
@@ -1,8 +0,0 @@
-config ISDN_DRV_SC
- tristate "Spellcaster support"
- depends on ISA
- help
- This enables support for the Spellcaster BRI ISDN boards. This
- driver currently builds only in a modularized version.
- To build it, choose M here: the module will be called sc.
- See <file:Documentation/isdn/README.sc> for more information.
diff --git a/drivers/isdn/sc/Makefile b/drivers/isdn/sc/Makefile
deleted file mode 100644
index 0f2b7d602ac0..000000000000
--- a/drivers/isdn/sc/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# Makefile for the sc ISDN device driver
-
-# Each configuration option enables a list of files.
-
-obj-$(CONFIG_ISDN_DRV_SC) += sc.o
-
-# Multipart objects.
-
-sc-y := shmem.o init.o packet.o command.o event.o \
- ioctl.o interrupt.o message.o timer.o
diff --git a/drivers/isdn/sc/card.h b/drivers/isdn/sc/card.h
deleted file mode 100644
index 3da69ee43da7..000000000000
--- a/drivers/isdn/sc/card.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/* $Id: card.h,v 1.1.10.1 2001/09/23 22:24:59 kai Exp $
- *
- * Driver parameters for SpellCaster ISA ISDN adapters
- *
- * Copyright (C) 1996 SpellCaster Telecommunications Inc.
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- * For more information, please contact gpl-info@spellcast.com or write:
- *
- * SpellCaster Telecommunications Inc.
- * 5621 Finch Avenue East, Unit #3
- * Scarborough, Ontario Canada
- * M1B 2T9
- * +1 (416) 297-8565
- * +1 (416) 297-6433 Facsimile
- */
-
-#ifndef CARD_H
-#define CARD_H
-
-/*
- * We need these if they're not already included
- */
-#include <linux/timer.h>
-#include <linux/time.h>
-#include <linux/isdnif.h>
-#include <linux/irqreturn.h>
-#include "message.h"
-#include "scioc.h"
-
-/*
- * Amount of time to wait for a reset to complete
- */
-#define CHECKRESET_TIME msecs_to_jiffies(4000)
-
-/*
- * Amount of time between line status checks
- */
-#define CHECKSTAT_TIME msecs_to_jiffies(8000)
-
-/*
- * The maximum amount of time to wait for a message response
- * to arrive. Use exclusively by send_and_receive
- */
-#define SAR_TIMEOUT msecs_to_jiffies(10000)
-
-/*
- * Macro to determine is a card id is valid
- */
-#define IS_VALID_CARD(x) ((x >= 0) && (x <= cinst))
-
-/*
- * Per channel status and configuration
- */
-typedef struct {
- int l2_proto;
- int l3_proto;
- char dn[50];
- unsigned long first_sendbuf; /* Offset of first send buffer */
- unsigned int num_sendbufs; /* Number of send buffers */
- unsigned int free_sendbufs; /* Number of free sendbufs */
- unsigned int next_sendbuf; /* Next sequential buffer */
- char eazlist[50]; /* Set with SETEAZ */
- char sillist[50]; /* Set with SETSIL */
- int eazclear; /* Don't accept calls if TRUE */
-} bchan;
-
-/*
- * Everything you want to know about the adapter ...
- */
-typedef struct {
- int model;
- int driverId; /* LL Id */
- char devicename[20]; /* The device name */
- isdn_if *card; /* ISDN4Linux structure */
- bchan *channel; /* status of the B channels */
- char nChannels; /* Number of channels */
- unsigned int interrupt; /* Interrupt number */
- int iobase; /* I/O Base address */
- int ioport[MAX_IO_REGS]; /* Index to I/O ports */
- int shmem_pgport; /* port for the exp mem page reg. */
- int shmem_magic; /* adapter magic number */
- unsigned int rambase; /* Shared RAM base address */
- unsigned int ramsize; /* Size of shared memory */
- RspMessage async_msg; /* Async response message */
- int want_async_messages; /* Snoop the Q ? */
- unsigned char seq_no; /* Next send seq. number */
- struct timer_list reset_timer; /* Check reset timer */
- struct timer_list stat_timer; /* Check startproc timer */
- unsigned char nphystat; /* Latest PhyStat info */
- unsigned char phystat; /* Last PhyStat info */
- HWConfig_pl hwconfig; /* Hardware config info */
- char load_ver[11]; /* CommManage Version string */
- char proc_ver[11]; /* CommEngine Version */
- int StartOnReset; /* Indicates startproc after reset */
- int EngineUp; /* Indicates CommEngine Up */
- int trace_mode; /* Indicate if tracing is on */
- spinlock_t lock; /* local lock */
-} board;
-
-
-extern board *sc_adapter[];
-extern int cinst;
-
-void memcpy_toshmem(int card, void *dest, const void *src, size_t n);
-void memcpy_fromshmem(int card, void *dest, const void *src, size_t n);
-int get_card_from_id(int driver);
-int indicate_status(int card, int event, ulong Channel, char *Data);
-irqreturn_t interrupt_handler(int interrupt, void *cardptr);
-int sndpkt(int devId, int channel, int ack, struct sk_buff *data);
-void rcvpkt(int card, RspMessage *rcvmsg);
-int command(isdn_ctrl *cmd);
-int reset(int card);
-int startproc(int card);
-int send_and_receive(int card, unsigned int procid, unsigned char type,
- unsigned char class, unsigned char code,
- unsigned char link, unsigned char data_len,
- unsigned char *data, RspMessage *mesgdata, int timeout);
-void flushreadfifo(int card);
-int sendmessage(int card, unsigned int procid, unsigned int type,
- unsigned int class, unsigned int code, unsigned int link,
- unsigned int data_len, unsigned int *data);
-int receivemessage(int card, RspMessage *rspmsg);
-int sc_ioctl(int card, scs_ioctl *data);
-int setup_buffers(int card, int c);
-void sc_check_reset(unsigned long data);
-void check_phystat(unsigned long data);
-
-#endif /* CARD_H */
diff --git a/drivers/isdn/sc/command.c b/drivers/isdn/sc/command.c
deleted file mode 100644
index 4a4e66152ce7..000000000000
--- a/drivers/isdn/sc/command.c
+++ /dev/null
@@ -1,363 +0,0 @@
-/* $Id: command.c,v 1.4.10.1 2001/09/23 22:24:59 kai Exp $
- *
- * Copyright (C) 1996 SpellCaster Telecommunications Inc.
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- * For more information, please contact gpl-info@spellcast.com or write:
- *
- * SpellCaster Telecommunications Inc.
- * 5621 Finch Avenue East, Unit #3
- * Scarborough, Ontario Canada
- * M1B 2T9
- * +1 (416) 297-8565
- * +1 (416) 297-6433 Facsimile
- */
-
-#include <linux/module.h>
-#include "includes.h" /* This must be first */
-#include "hardware.h"
-#include "message.h"
-#include "card.h"
-#include "scioc.h"
-
-static int dial(int card, unsigned long channel, setup_parm setup);
-static int hangup(int card, unsigned long channel);
-static int answer(int card, unsigned long channel);
-static int clreaz(int card, unsigned long channel);
-static int seteaz(int card, unsigned long channel, char *);
-static int setl2(int card, unsigned long arg);
-static int setl3(int card, unsigned long arg);
-static int acceptb(int card, unsigned long channel);
-
-#ifdef DEBUG
-/*
- * Translate command codes to strings
- */
-static char *commands[] = { "ISDN_CMD_IOCTL",
- "ISDN_CMD_DIAL",
- "ISDN_CMD_ACCEPTB",
- "ISDN_CMD_ACCEPTB",
- "ISDN_CMD_HANGUP",
- "ISDN_CMD_CLREAZ",
- "ISDN_CMD_SETEAZ",
- NULL,
- NULL,
- NULL,
- "ISDN_CMD_SETL2",
- NULL,
- "ISDN_CMD_SETL3",
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, };
-
-/*
- * Translates ISDN4Linux protocol codes to strings for debug messages
- */
-static char *l3protos[] = { "ISDN_PROTO_L3_TRANS" };
-static char *l2protos[] = { "ISDN_PROTO_L2_X75I",
- "ISDN_PROTO_L2_X75UI",
- "ISDN_PROTO_L2_X75BUI",
- "ISDN_PROTO_L2_HDLC",
- "ISDN_PROTO_L2_TRANS" };
-#endif
-
-int get_card_from_id(int driver)
-{
- int i;
-
- for (i = 0; i < cinst; i++) {
- if (sc_adapter[i]->driverId == driver)
- return i;
- }
- return -ENODEV;
-}
-
-/*
- * command
- */
-
-int command(isdn_ctrl *cmd)
-{
- int card;
-
- card = get_card_from_id(cmd->driver);
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- /*
- * Dispatch the command
- */
- switch (cmd->command) {
- case ISDN_CMD_IOCTL:
- {
- unsigned long cmdptr;
- scs_ioctl ioc;
-
- memcpy(&cmdptr, cmd->parm.num, sizeof(unsigned long));
- if (copy_from_user(&ioc, (scs_ioctl __user *)cmdptr,
- sizeof(scs_ioctl))) {
- pr_debug("%s: Failed to verify user space 0x%lx\n",
- sc_adapter[card]->devicename, cmdptr);
- return -EFAULT;
- }
- return sc_ioctl(card, &ioc);
- }
- case ISDN_CMD_DIAL:
- return dial(card, cmd->arg, cmd->parm.setup);
- case ISDN_CMD_HANGUP:
- return hangup(card, cmd->arg);
- case ISDN_CMD_ACCEPTD:
- return answer(card, cmd->arg);
- case ISDN_CMD_ACCEPTB:
- return acceptb(card, cmd->arg);
- case ISDN_CMD_CLREAZ:
- return clreaz(card, cmd->arg);
- case ISDN_CMD_SETEAZ:
- return seteaz(card, cmd->arg, cmd->parm.num);
- case ISDN_CMD_SETL2:
- return setl2(card, cmd->arg);
- case ISDN_CMD_SETL3:
- return setl3(card, cmd->arg);
- default:
- return -EINVAL;
- }
- return 0;
-}
-
-/*
- * start the onboard firmware
- */
-int startproc(int card)
-{
- int status;
-
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- /*
- * send start msg
- */
- status = sendmessage(card, CMPID, cmReqType2,
- cmReqClass0,
- cmReqStartProc,
- 0, 0, NULL);
- pr_debug("%s: Sent startProc\n", sc_adapter[card]->devicename);
-
- return status;
-}
-
-
-/*
- * Dials the number passed in
- */
-static int dial(int card, unsigned long channel, setup_parm setup)
-{
- int status;
- char Phone[48];
-
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- /*extract ISDN number to dial from eaz/msn string*/
- strcpy(Phone, setup.phone);
-
- /*send the connection message*/
- status = sendmessage(card, CEPID, ceReqTypePhy,
- ceReqClass1,
- ceReqPhyConnect,
- (unsigned char)channel + 1,
- strlen(Phone),
- (unsigned int *)Phone);
-
- pr_debug("%s: Dialing %s on channel %lu\n",
- sc_adapter[card]->devicename, Phone, channel + 1);
-
- return status;
-}
-
-/*
- * Answer an incoming call
- */
-static int answer(int card, unsigned long channel)
-{
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- if (setup_buffers(card, channel + 1)) {
- hangup(card, channel + 1);
- return -ENOBUFS;
- }
-
- indicate_status(card, ISDN_STAT_BCONN, channel, NULL);
- pr_debug("%s: Answered incoming call on channel %lu\n",
- sc_adapter[card]->devicename, channel + 1);
- return 0;
-}
-
-/*
- * Hangup up the call on specified channel
- */
-static int hangup(int card, unsigned long channel)
-{
- int status;
-
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- status = sendmessage(card, CEPID, ceReqTypePhy,
- ceReqClass1,
- ceReqPhyDisconnect,
- (unsigned char)channel + 1,
- 0,
- NULL);
- pr_debug("%s: Sent HANGUP message to channel %lu\n",
- sc_adapter[card]->devicename, channel + 1);
- return status;
-}
-
-/*
- * Set the layer 2 protocol (X.25, HDLC, Raw)
- */
-static int setl2(int card, unsigned long arg)
-{
- int status = 0;
- int protocol, channel;
-
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
- protocol = arg >> 8;
- channel = arg & 0xff;
- sc_adapter[card]->channel[channel].l2_proto = protocol;
-
- /*
- * check that the adapter is also set to the correct protocol
- */
- pr_debug("%s: Sending GetFrameFormat for channel %d\n",
- sc_adapter[card]->devicename, channel + 1);
- status = sendmessage(card, CEPID, ceReqTypeCall,
- ceReqClass0,
- ceReqCallGetFrameFormat,
- (unsigned char)channel + 1,
- 1,
- (unsigned int *)protocol);
- if (status)
- return status;
- return 0;
-}
-
-/*
- * Set the layer 3 protocol
- */
-static int setl3(int card, unsigned long channel)
-{
- int protocol = channel >> 8;
-
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- sc_adapter[card]->channel[channel].l3_proto = protocol;
- return 0;
-}
-
-static int acceptb(int card, unsigned long channel)
-{
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- if (setup_buffers(card, channel + 1))
- {
- hangup(card, channel + 1);
- return -ENOBUFS;
- }
-
- pr_debug("%s: B-Channel connection accepted on channel %lu\n",
- sc_adapter[card]->devicename, channel + 1);
- indicate_status(card, ISDN_STAT_BCONN, channel, NULL);
- return 0;
-}
-
-static int clreaz(int card, unsigned long arg)
-{
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- strcpy(sc_adapter[card]->channel[arg].eazlist, "");
- sc_adapter[card]->channel[arg].eazclear = 1;
- pr_debug("%s: EAZ List cleared for channel %lu\n",
- sc_adapter[card]->devicename, arg + 1);
- return 0;
-}
-
-static int seteaz(int card, unsigned long arg, char *num)
-{
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- strcpy(sc_adapter[card]->channel[arg].eazlist, num);
- sc_adapter[card]->channel[arg].eazclear = 0;
- pr_debug("%s: EAZ list for channel %lu set to: %s\n",
- sc_adapter[card]->devicename, arg + 1,
- sc_adapter[card]->channel[arg].eazlist);
- return 0;
-}
-
-int reset(int card)
-{
- unsigned long flags;
-
- if (!IS_VALID_CARD(card)) {
- pr_debug("Invalid param: %d is not a valid card id\n", card);
- return -ENODEV;
- }
-
- indicate_status(card, ISDN_STAT_STOP, 0, NULL);
-
- if (sc_adapter[card]->EngineUp) {
- del_timer(&sc_adapter[card]->stat_timer);
- }
-
- sc_adapter[card]->EngineUp = 0;
-
- spin_lock_irqsave(&sc_adapter[card]->lock, flags);
- init_timer(&sc_adapter[card]->reset_timer);
- sc_adapter[card]->reset_timer.function = sc_check_reset;
- sc_adapter[card]->reset_timer.data = card;
- sc_adapter[card]->reset_timer.expires = jiffies + CHECKRESET_TIME;
- add_timer(&sc_adapter[card]->reset_timer);
- spin_unlock_irqrestore(&sc_adapter[card]->lock, flags);
-
- outb(0x1, sc_adapter[card]->ioport[SFT_RESET]);
-
- pr_debug("%s: Adapter Reset\n", sc_adapter[card]->devicename);
- return 0;
-}
-
-void flushreadfifo(int card)
-{
- while (inb(sc_adapter[card]->ioport[FIFO_STATUS]) & RF_HAS_DATA)
- inb(sc_adapter[card]->ioport[FIFO_READ]);
-}
diff --git a/drivers/isdn/sc/event.c b/drivers/isdn/sc/event.c
deleted file mode 100644
index 833d96c2cf92..000000000000
--- a/drivers/isdn/sc/event.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* $Id: event.c,v 1.4.8.1 2001/09/23 22:24:59 kai Exp $
- *
- * Copyright (C) 1996 SpellCaster Telecommunications Inc.
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- * For more information, please contact gpl-info@spellcast.com or write:
- *
- * SpellCaster Telecommunications Inc.
- * 5621 Finch Avenue East, Unit #3
- * Scarborough, Ontario Canada
- * M1B 2T9
- * +1 (416) 297-8565
- * +1 (416) 297-6433 Facsimile
- */
-
-#include "includes.h"
-#include "hardware.h"
-#include "message.h"
-#include "card.h"
-
-#ifdef DEBUG
-static char *events[] = { "ISDN_STAT_STAVAIL",
- "ISDN_STAT_ICALL",
- "ISDN_STAT_RUN",
- "ISDN_STAT_STOP",
- "ISDN_STAT_DCONN",
- "ISDN_STAT_BCONN",
- "ISDN_STAT_DHUP",
- "ISDN_STAT_BHUP",
- "ISDN_STAT_CINF",
- "ISDN_STAT_LOAD",
- "ISDN_STAT_UNLOAD",
- "ISDN_STAT_BSENT",
- "ISDN_STAT_NODCH",
- "ISDN_STAT_ADDCH",
- "ISDN_STAT_CAUSE" };
-#endif
-
-int indicate_status(int card, int event, ulong Channel, char *Data)
-{
- isdn_ctrl cmd;
-
-#ifdef DEBUG
- pr_debug("%s: Indicating event %s on Channel %d\n",
- sc_adapter[card]->devicename, events[event - 256], Channel);
-#endif
- if (Data != NULL) {
- pr_debug("%s: Event data: %s\n", sc_adapter[card]->devicename,
- Data);
- switch (event) {
- case ISDN_STAT_BSENT:
- memcpy(&cmd.parm.length, Data, sizeof(cmd.parm.length));
- break;
- case ISDN_STAT_ICALL:
- memcpy(&cmd.parm.setup, Data, sizeof(cmd.parm.setup));
- break;
- default:
- strlcpy(cmd.parm.num, Data, sizeof(cmd.parm.num));
- }
- }
-
- cmd.command = event;
- cmd.driver = sc_adapter[card]->driverId;
- cmd.arg = Channel;
- return sc_adapter[card]->card->statcallb(&cmd);
-}
diff --git a/drivers/isdn/sc/hardware.h b/drivers/isdn/sc/hardware.h
deleted file mode 100644
index 81fbe78701f0..000000000000
--- a/drivers/isdn/sc/hardware.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Hardware specific macros, defines and structures
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- */
-
-#ifndef HARDWARE_H
-#define HARDWARE_H
-
-#include <asm/param.h> /* For HZ */
-
-/*
- * General hardware parameters common to all ISA adapters
- */
-
-#define MAX_CARDS 4 /* The maximum number of cards to
- control or probe for. */
-
-#define SIGNATURE 0x87654321 /* Board reset signature */
-#define SIG_OFFSET 0x1004 /* Where to find signature in shared RAM */
-#define TRACE_OFFSET 0x1008 /* Trace enable word offset in shared RAM */
-#define BUFFER_OFFSET 0x1800 /* Beginning of buffers */
-
-/* I/O Port parameters */
-#define IOBASE_MIN 0x180 /* Lowest I/O port address */
-#define IOBASE_MAX 0x3C0 /* Highest I/O port address */
-#define IOBASE_OFFSET 0x20 /* Inter-board I/O port gap used during
- probing */
-#define FIFORD_OFFSET 0x0
-#define FIFOWR_OFFSET 0x400
-#define FIFOSTAT_OFFSET 0x1000
-#define RESET_OFFSET 0x2800
-#define PG0_OFFSET 0x3000 /* Offset from I/O Base for Page 0 register */
-#define PG1_OFFSET 0x3400 /* Offset from I/O Base for Page 1 register */
-#define PG2_OFFSET 0x3800 /* Offset from I/O Base for Page 2 register */
-#define PG3_OFFSET 0x3C00 /* Offset from I/O Base for Page 3 register */
-
-#define FIFO_READ 0 /* FIFO Read register */
-#define FIFO_WRITE 1 /* FIFO Write rgister */
-#define LO_ADDR_PTR 2 /* Extended RAM Low Addr Pointer */
-#define HI_ADDR_PTR 3 /* Extended RAM High Addr Pointer */
-#define NOT_USED_1 4
-#define FIFO_STATUS 5 /* FIFO Status Register */
-#define NOT_USED_2 6
-#define MEM_OFFSET 7
-#define SFT_RESET 10 /* Reset Register */
-#define EXP_BASE 11 /* Shared RAM Base address */
-#define EXP_PAGE0 12 /* Shared RAM Page0 register */
-#define EXP_PAGE1 13 /* Shared RAM Page1 register */
-#define EXP_PAGE2 14 /* Shared RAM Page2 register */
-#define EXP_PAGE3 15 /* Shared RAM Page3 register */
-#define IRQ_SELECT 16 /* IRQ selection register */
-#define MAX_IO_REGS 17 /* Total number of I/O ports */
-
-/* FIFO register values */
-#define RF_HAS_DATA 0x01 /* fifo has data */
-#define RF_QUART_FULL 0x02 /* fifo quarter full */
-#define RF_HALF_FULL 0x04 /* fifo half full */
-#define RF_NOT_FULL 0x08 /* fifo not full */
-#define WF_HAS_DATA 0x10 /* fifo has data */
-#define WF_QUART_FULL 0x20 /* fifo quarter full */
-#define WF_HALF_FULL 0x40 /* fifo half full */
-#define WF_NOT_FULL 0x80 /* fifo not full */
-
-/* Shared RAM parameters */
-#define SRAM_MIN 0xC0000 /* Lowest host shared RAM address */
-#define SRAM_MAX 0xEFFFF /* Highest host shared RAM address */
-#define SRAM_PAGESIZE 0x4000 /* Size of one RAM page (16K) */
-
-/* Shared RAM buffer parameters */
-#define BUFFER_SIZE 0x800 /* The size of a buffer in bytes */
-#define BUFFER_BASE BUFFER_OFFSET /* Offset from start of shared RAM
- where buffer start */
-#define BUFFERS_MAX 16 /* Maximum number of send/receive
- buffers per channel */
-#define HDLC_PROTO 0x01 /* Frame Format for Layer 2 */
-
-#define BRI_BOARD 0
-#define POTS_BOARD 1
-#define PRI_BOARD 2
-
-/*
- * Specific hardware parameters for the DataCommute/BRI
- */
-#define BRI_CHANNELS 2 /* Number of B channels */
-#define BRI_BASEPG_VAL 0x98
-#define BRI_MAGIC 0x60000 /* Magic Number */
-#define BRI_MEMSIZE 0x10000 /* Amount of RAM (64K) */
-#define BRI_PARTNO "72-029"
-#define BRI_FEATURES ISDN_FEATURE_L2_HDLC | ISDN_FEATURE_L3_TRANS;
-/*
- * Specific hardware parameters for the DataCommute/PRI
- */
-#define PRI_CHANNELS 23 /* Number of B channels */
-#define PRI_BASEPG_VAL 0x88
-#define PRI_MAGIC 0x20000 /* Magic Number */
-#define PRI_MEMSIZE 0x100000 /* Amount of RAM (1M) */
-#define PRI_PARTNO "72-030"
-#define PRI_FEATURES ISDN_FEATURE_L2_HDLC | ISDN_FEATURE_L3_TRANS;
-
-/*
- * Some handy macros
- */
-
-/* Determine if a channel number is valid for the adapter */
-#define IS_VALID_CHANNEL(y, x) ((x > 0) && (x <= sc_adapter[y]->channels))
-
-#endif
diff --git a/drivers/isdn/sc/includes.h b/drivers/isdn/sc/includes.h
deleted file mode 100644
index 4766e5b77378..000000000000
--- a/drivers/isdn/sc/includes.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- */
-
-#include <linux/errno.h>
-#include <asm/io.h>
-#include <linux/delay.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
-#include <linux/timer.h>
-#include <linux/wait.h>
-#include <linux/isdnif.h>
diff --git a/drivers/isdn/sc/init.c b/drivers/isdn/sc/init.c
deleted file mode 100644
index 3597ef47b28a..000000000000
--- a/drivers/isdn/sc/init.c
+++ /dev/null
@@ -1,549 +0,0 @@
-/*
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include "includes.h"
-#include "hardware.h"
-#include "card.h"
-
-MODULE_DESCRIPTION("ISDN4Linux: Driver for Spellcaster card");
-MODULE_AUTHOR("Spellcaster Telecommunications Inc.");
-MODULE_LICENSE("GPL");
-
-board *sc_adapter[MAX_CARDS];
-int cinst;
-
-static char devname[] = "scX";
-static const char version[] = "2.0b1";
-
-static const char *boardname[] = { "DataCommute/BRI", "DataCommute/PRI", "TeleCommute/BRI" };
-
-/* insmod set parameters */
-static unsigned int io[] = {0, 0, 0, 0};
-static unsigned char irq[] = {0, 0, 0, 0};
-static unsigned long ram[] = {0, 0, 0, 0};
-static bool do_reset;
-
-module_param_array(io, int, NULL, 0);
-module_param_array(irq, byte, NULL, 0);
-module_param_array(ram, long, NULL, 0);
-module_param(do_reset, bool, 0);
-
-static int identify_board(unsigned long, unsigned int);
-
-static int __init sc_init(void)
-{
- int b = -1;
- int i, j;
- int status = -ENODEV;
-
- unsigned long memsize = 0;
- unsigned long features = 0;
- isdn_if *interface;
- unsigned char channels;
- unsigned char pgport;
- unsigned long magic;
- int model;
- int last_base = IOBASE_MIN;
- int probe_exhasted = 0;
-
-#ifdef MODULE
- pr_info("SpellCaster ISA ISDN Adapter Driver rev. %s Loaded\n", version);
-#else
- pr_info("SpellCaster ISA ISDN Adapter Driver rev. %s\n", version);
-#endif
- pr_info("Copyright (C) 1996 SpellCaster Telecommunications Inc.\n");
-
- while (b++ < MAX_CARDS - 1) {
- pr_debug("Probing for adapter #%d\n", b);
- /*
- * Initialize reusable variables
- */
- model = -1;
- magic = 0;
- channels = 0;
- pgport = 0;
-
- /*
- * See if we should probe for IO base
- */
- pr_debug("I/O Base for board %d is 0x%x, %s probe\n", b, io[b],
- io[b] == 0 ? "will" : "won't");
- if (io[b]) {
- /*
- * No, I/O Base has been provided
- */
- for (i = 0; i < MAX_IO_REGS - 1; i++) {
- if (!request_region(io[b] + i * 0x400, 1, "sc test")) {
- pr_debug("request_region for 0x%x failed\n", io[b] + i * 0x400);
- io[b] = 0;
- break;
- } else
- release_region(io[b] + i * 0x400, 1);
- }
-
- /*
- * Confirm the I/O Address with a test
- */
- if (io[b] == 0) {
- pr_debug("I/O Address invalid.\n");
- continue;
- }
-
- outb(0x18, io[b] + 0x400 * EXP_PAGE0);
- if (inb(io[b] + 0x400 * EXP_PAGE0) != 0x18) {
- pr_debug("I/O Base 0x%x fails test\n",
- io[b] + 0x400 * EXP_PAGE0);
- continue;
- }
- } else {
- /*
- * Yes, probe for I/O Base
- */
- if (probe_exhasted) {
- pr_debug("All probe addresses exhausted, skipping\n");
- continue;
- }
- pr_debug("Probing for I/O...\n");
- for (i = last_base; i <= IOBASE_MAX; i += IOBASE_OFFSET) {
- int found_io = 1;
- if (i == IOBASE_MAX) {
- probe_exhasted = 1; /* No more addresses to probe */
- pr_debug("End of Probes\n");
- }
- last_base = i + IOBASE_OFFSET;
- pr_debug(" checking 0x%x...", i);
- for (j = 0; j < MAX_IO_REGS - 1; j++) {
- if (!request_region(i + j * 0x400, 1, "sc test")) {
- pr_debug("Failed\n");
- found_io = 0;
- break;
- } else
- release_region(i + j * 0x400, 1);
- }
-
- if (found_io) {
- io[b] = i;
- outb(0x18, io[b] + 0x400 * EXP_PAGE0);
- if (inb(io[b] + 0x400 * EXP_PAGE0) != 0x18) {
- pr_debug("Failed by test\n");
- continue;
- }
- pr_debug("Passed\n");
- break;
- }
- }
- if (probe_exhasted) {
- continue;
- }
- }
-
- /*
- * See if we should probe for shared RAM
- */
- if (do_reset) {
- pr_debug("Doing a SAFE probe reset\n");
- outb(0xFF, io[b] + RESET_OFFSET);
- msleep_interruptible(10000);
- }
- pr_debug("RAM Base for board %d is 0x%lx, %s probe\n", b,
- ram[b], ram[b] == 0 ? "will" : "won't");
-
- if (ram[b]) {
- /*
- * No, the RAM base has been provided
- * Just look for a signature and ID the
- * board model
- */
- if (request_region(ram[b], SRAM_PAGESIZE, "sc test")) {
- pr_debug("request_region for RAM base 0x%lx succeeded\n", ram[b]);
- model = identify_board(ram[b], io[b]);
- release_region(ram[b], SRAM_PAGESIZE);
- }
- } else {
- /*
- * Yes, probe for free RAM and look for
- * a signature and id the board model
- */
- for (i = SRAM_MIN; i < SRAM_MAX; i += SRAM_PAGESIZE) {
- pr_debug("Checking RAM address 0x%x...\n", i);
- if (request_region(i, SRAM_PAGESIZE, "sc test")) {
- pr_debug(" request_region succeeded\n");
- model = identify_board(i, io[b]);
- release_region(i, SRAM_PAGESIZE);
- if (model >= 0) {
- pr_debug(" Identified a %s\n",
- boardname[model]);
- ram[b] = i;
- break;
- }
- pr_debug(" Unidentified or inaccessible\n");
- continue;
- }
- pr_debug(" request failed\n");
- }
- }
- /*
- * See if we found free RAM and the board model
- */
- if (!ram[b] || model < 0) {
- /*
- * Nope, there was no place in RAM for the
- * board, or it couldn't be identified
- */
- pr_debug("Failed to find an adapter at 0x%lx\n", ram[b]);
- continue;
- }
-
- /*
- * Set the board's magic number, memory size and page register
- */
- switch (model) {
- case PRI_BOARD:
- channels = 23;
- magic = 0x20000;
-