more ACSI removal

This patch removes some code that became dead code after the ATARI_ACSI
removal.

It also indirectly fixes the following bug introduced by
commit c2bcf3b8:

 config ATARI_SLM
        tristate "Atari SLM laser printer support"
-       depends on ATARI && ATARI_ACSI!=n
+       depends on ATARI
Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NJens Axboe <jens.axboe@oracle.com>

Documentation/m68k/kernel-options.txt

@@ -82,13 +82,6 @@ Valid names are:
   /dev/fd : -> 0x0200 (floppy disk)
   /dev/xda: -> 0x0c00 (first XT disk, unused in Linux/m68k)
   /dev/xdb: -> 0x0c40 (second XT disk, unused in Linux/m68k)
-  /dev/ada: -> 0x1c00 (first ACSI device)
-  /dev/adb: -> 0x1c10 (second ACSI device)
-  /dev/adc: -> 0x1c20 (third ACSI device)
-  /dev/add: -> 0x1c30 (forth ACSI device)
-
-The last four names are available only if the kernel has been compiled
-with Atari and ACSI support.
 
   The name must be followed by a decimal number, that stands for the
 partition number. Internally, the value of the number is just

Documentation/networking/net-modules.txt

@@ -146,12 +146,6 @@ at1700.c:
 	irq = 0
 	(Probes ports: 0x260, 0x280, 0x2A0, 0x240, 0x340, 0x320, 0x380, 0x300)
 
-atari_bionet.c:
-	Supports full autoprobing. (m68k/Atari)
-
-atari_pamsnet.c:
-	Supports full autoprobing. (m68k/Atari)
-
 atarilance.c:
 	Supports full autoprobing. (m68k/Atari)
 

drivers/block/Kconfig

@@ -59,17 +59,6 @@ config AMIGA_Z2RAM
 	  To compile this driver as a module, choose M here: the
 	  module will be called z2ram.
 
-config ATARI_SLM
-	tristate "Atari SLM laser printer support"
-	depends on ATARI
-	help
-	  If you have an Atari SLM laser printer, say Y to include support for
-	  it in the kernel. Otherwise, say N. This driver is also available as
-	  a module ( = code which can be inserted in and removed from the
-	  running kernel whenever you want). The module will be called
-	  acsi_slm. Be warned: the driver needs much ST-RAM and can cause
-	  problems due to that fact!
-
 config BLK_DEV_XD
 	tristate "XT hard disk support"
 	depends on ISA && ISA_DMA_API

drivers/block/Makefile

@@ -9,7 +9,6 @@ obj-$(CONFIG_MAC_FLOPPY)	+= swim3.o
 obj-$(CONFIG_BLK_DEV_FD)	+= floppy.o
 obj-$(CONFIG_AMIGA_FLOPPY)	+= amiflop.o
 obj-$(CONFIG_ATARI_FLOPPY)	+= ataflop.o
-obj-$(CONFIG_ATARI_SLM)		+= acsi_slm.o
 obj-$(CONFIG_AMIGA_Z2RAM)	+= z2ram.o
 obj-$(CONFIG_BLK_DEV_RAM)	+= rd.o
 obj-$(CONFIG_BLK_DEV_LOOP)	+= loop.o

drivers/net/Kconfig

@@ -405,22 +405,6 @@ config ATARILANCE
 	  on the AMD Lance chipset: RieblCard (with or without battery), or
 	  PAMCard VME (also the version by Rhotron, with different addresses).
 
-config ATARI_BIONET
-	tristate "BioNet-100 support"
-	depends on ATARI && ATARI_ACSI && BROKEN
-	help
-	  Say Y to include support for BioData's BioNet-100 Ethernet adapter
-	  for the ACSI port. The driver works (has to work...) with a polled
-	  I/O scheme, so it's rather slow :-(
-
-config ATARI_PAMSNET
-	tristate "PAMsNet support"
-	depends on ATARI && ATARI_ACSI && BROKEN
-	help
-	  Say Y to include support for the PAMsNet Ethernet adapter for the
-	  ACSI port ("ACSI node"). The driver works (has to work...) with a
-	  polled I/O scheme, so it's rather slow :-(
-
 config SUN3LANCE
 	tristate "Sun3/Sun3x on-board LANCE support"
 	depends on SUN3 || SUN3X

drivers/net/Makefile

@@ -180,8 +180,6 @@ obj-$(CONFIG_MIPS_SIM_NET) += mipsnet.o
 obj-$(CONFIG_SGI_IOC3_ETH) += ioc3-eth.o
 obj-$(CONFIG_DECLANCE) += declance.o
 obj-$(CONFIG_ATARILANCE) += atarilance.o
-obj-$(CONFIG_ATARI_BIONET) += atari_bionet.o
-obj-$(CONFIG_ATARI_PAMSNET) += atari_pamsnet.o
 obj-$(CONFIG_A2065) += a2065.o
 obj-$(CONFIG_HYDRA) += hydra.o
 obj-$(CONFIG_ARIADNE) += ariadne.o

drivers/net/Space.c

@@ -75,8 +75,6 @@ extern struct net_device *atarilance_probe(int unit);
 extern struct net_device *sun3lance_probe(int unit);
 extern struct net_device *sun3_82586_probe(int unit);
 extern struct net_device *apne_probe(int unit);
-extern struct net_device *bionet_probe(int unit);
-extern struct net_device *pamsnet_probe(int unit);
 extern struct net_device *cs89x0_probe(int unit);
 extern struct net_device *hplance_probe(int unit);
 extern struct net_device *bagetlance_probe(int unit);
@@ -264,12 +262,6 @@ static struct devprobe2 m68k_probes[] __initdata = {
 #ifdef CONFIG_APNE		/* A1200 PCMCIA NE2000 */
 	{apne_probe, 0},
 #endif
-#ifdef CONFIG_ATARI_BIONET	/* Atari Bionet Ethernet board */
-	{bionet_probe, 0},
-#endif
-#ifdef CONFIG_ATARI_PAMSNET	/* Atari PAMsNet Ethernet board */
-	{pamsnet_probe, 0},
-#endif
 #ifdef CONFIG_MVME147_NET	/* MVME147 internal Ethernet */
 	{mvme147lance_probe, 0},
 #endif

drivers/net/atari_bionet.c

-/* bionet.c     BioNet-100 device driver for linux68k.
- *
- * Version:	@(#)bionet.c	1.0	02/06/96
- *
- * Author:	Hartmut Laue <laue@ifk-mp.uni-kiel.de>
- * and		Torsten Narjes <narjes@ifk-mp.uni-kiel.de>
- *
- * Little adaptions for integration into pl7 by Roman Hodek
- *
- * Some changes in bionet_poll_rx by Karl-Heinz Lohner
- *
-	What is it ?
-	------------
-	This driver controls the BIONET-100 LAN-Adapter which connects
-	an ATARI ST/TT via the ACSI-port to an Ethernet-based network.
-
-	This version can be compiled as a loadable module (See the
-	compile command at the bottom of this file).
-	At load time, you can optionally set the debugging level and the
-	fastest response time on the command line of 'insmod'.
-
-	'bionet_debug'
-		controls the amount of diagnostic messages:
-	  0  : no messages
-	  >0 : see code for meaning of printed messages
-
-	'bionet_min_poll_time' (always >=1)
-		gives the time (in jiffies) between polls. Low values
-		increase the system load (beware!)
-
-	When loaded, a net device with the name 'bio0' becomes available,
-	which can be controlled with the usual 'ifconfig' command.
-
-	It is possible to compile this driver into the kernel like other
-	(net) drivers. For this purpose, some source files (e.g. config-files
-	makefiles, Space.c) must be changed accordingly. (You may refer to
-	other drivers how to do it.) In this case, the device will be detected
-	at boot time and (probably) appear as 'eth0'.
-
-	This code is based on several sources:
-	- The driver code for a parallel port ethernet adapter by
-	  Donald Becker (see file 'atp.c' from the PC linux distribution)
-	- The ACSI code by Roman Hodek for the ATARI-ACSI harddisk support
-	  and DMA handling.
-	- Very limited information about moving packets in and out of the
-	  BIONET-adapter from the TCP package for TOS by BioData GmbH.
-
-	Theory of Operation
-	-------------------
-	Because the ATARI DMA port is usually shared between several
-	devices (eg. harddisk, floppy) we cannot block the ACSI bus
-	while waiting for interrupts. Therefore we use a polling mechanism
-	to fetch packets from the adapter. For the same reason, we send
-	packets without checking that the previous packet has been sent to
-	the LAN. We rely on the higher levels of the networking code to detect
-	missing packets and resend them.
-
-	Before we access the ATARI DMA controller, we check if another
-	process is using the DMA. If not, we lock the DMA, perform one or
-	more packet transfers and unlock the DMA before returning.
-	We do not use 'stdma_lock' unconditionally because it is unclear
-	if the networking code can be set to sleep, which will happen if
-	another (possibly slow) device is using the DMA controller.
-
-	The polling is done via timer interrupts which periodically
-	'simulate' an interrupt from the Ethernet adapter. The time (in jiffies)
-	between polls varies depending on an estimate of the net activity.
-	The allowed range is given by the variable 'bionet_min_poll_time'
-	for the lower (fastest) limit and the constant 'MAX_POLL_TIME'
-	for the higher (slowest) limit.
-
-	Whenever a packet arrives, we switch to fastest response by setting
-	the polling time to its lowest limit. If the following poll fails,
-	because no packets have arrived, we increase the time for the next
-	poll. When the net activity is low, the polling time effectively
-	stays at its maximum value, resulting in the lowest load for the
-	machine.
- */
-
-#define MAX_POLL_TIME	10
-
-static char version[] =
-	"bionet.c:v1.0 06-feb-96 (c) Hartmut Laue.\n";
-
-#include <linux/module.h>
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/jiffies.h>
-#include <linux/types.h>
-#include <linux/fcntl.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/in.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/bitops.h>
-
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-
-#include <asm/setup.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <asm/atarihw.h>
-#include <asm/atariints.h>
-#include <asm/atari_acsi.h>
-#include <asm/atari_stdma.h>
-
-
-/* use 0 for production, 1 for verification, >2 for debug
- */
-#ifndef NET_DEBUG
-#define NET_DEBUG 0
-#endif
-/*
- * Global variable 'bionet_debug'. Can be set at load time by 'insmod'
- */
-unsigned int bionet_debug = NET_DEBUG;
-module_param(bionet_debug, int, 0);
-MODULE_PARM_DESC(bionet_debug, "bionet debug level (0-2)");
-MODULE_LICENSE("GPL");
-
-static unsigned int bionet_min_poll_time = 2;
-
-
-/* Information that need to be kept for each board.
- */
-struct net_local {
-	struct net_device_stats stats;
-	long open_time;			/* for debugging */
-	int  poll_time;			/* polling time varies with net load */
-};
-
-static struct nic_pkt_s {		/* packet format */
-	unsigned char	status;
-	unsigned char	dummy;
-	unsigned char	l_lo, l_hi;
-	unsigned char	buffer[3000];
-} *nic_packet;
-unsigned char *phys_nic_packet;
-
-/* Index to functions, as function prototypes.
- */
-static int bionet_open(struct net_device *dev);
-static int bionet_send_packet(struct sk_buff *skb, struct net_device *dev);
-static void bionet_poll_rx(struct net_device *);
-static int bionet_close(struct net_device *dev);
-static struct net_device_stats *net_get_stats(struct net_device *dev);
-static void bionet_tick(unsigned long);
-
-static DEFINE_TIMER(bionet_timer, bionet_tick, 0, 0);
-
-#define STRAM_ADDR(a)	(((a) & 0xff000000) == 0)
-
-/* The following routines access the ethernet board connected to the
- * ACSI port via the st_dma chip.
- */
-#define NODE_ADR 0x60
-
-#define C_READ 8
-#define C_WRITE 0x0a
-#define C_GETEA 0x0f
-#define C_SETCR 0x0e
-
-static int
-sendcmd(unsigned int a0, unsigned int mod, unsigned int cmd) {
-	unsigned int c;
-
-	dma_wd.dma_mode_status = (mod | ((a0) ? 2 : 0) | 0x88);
-	dma_wd.fdc_acces_seccount = cmd;
-	dma_wd.dma_mode_status = (mod | 0x8a);
-
-	if( !acsi_wait_for_IRQ(HZ/2) )	/* wait for cmd ack */
-		return -1;		/* timeout */
-
-	c = dma_wd.fdc_acces_seccount;
-	return (c & 0xff);
-}
-
-
-static void
-set_status(int cr) {
-	sendcmd(0,0x100,NODE_ADR | C_SETCR);    /* CMD: SET CR */
-	sendcmd(1,0x100,cr);
-
-	dma_wd.dma_mode_status = 0x80;
-}
-
-static int
-get_status(unsigned char *adr) {
-	int i,c;
-
-	DISABLE_IRQ();
-	c = sendcmd(0,0x00,NODE_ADR | C_GETEA);  /* CMD: GET ETH ADR*/
-	if( c < 0 ) goto gsend;
-
-	/* now read status bytes */
-
-	for (i=0; i<6; i++) {
-		dma_wd.fdc_acces_seccount = 0;	/* request next byte */
-
-    		if( !acsi_wait_for_IRQ(HZ/2) ) {	/* wait for cmd ack */
-			c = -1;
-			goto gsend;		/* timeout */
-		}
-		c = dma_wd.fdc_acces_seccount;
-		*adr++ = (unsigned char)c;
-	}
-	c = 1;
-gsend:
-  	dma_wd.dma_mode_status = 0x80;
-	return c;
-}
-
-static irqreturn_t
-bionet_intr(int irq, void *data) {
-	return IRQ_HANDLED;
-}
-
-
-static int
-get_frame(unsigned long paddr, int odd) {
-	int c;
-	unsigned long flags;
-
-	DISABLE_IRQ();
-	local_irq_save(flags);
-
-	dma_wd.dma_mode_status		= 0x9a;
-	dma_wd.dma_mode_status		= 0x19a;
-	dma_wd.dma_mode_status		= 0x9a;
-	dma_wd.fdc_acces_seccount	= 0x04;		/* sector count (was 5) */
-	dma_wd.dma_lo			= (unsigned char)paddr;
-	paddr >>= 8;
-	dma_wd.dma_md			= (unsigned char)paddr;
-	paddr >>= 8;
-	dma_wd.dma_hi			= (unsigned char)paddr;
-	local_irq_restore(flags);
-
-	c = sendcmd(0,0x00,NODE_ADR | C_READ);	/* CMD: READ */
-	if( c < 128 ) goto rend;
-
-	/* now read block */
-
-	c = sendcmd(1,0x00,odd);	/* odd flag for address shift */
-	dma_wd.dma_mode_status	= 0x0a;
-
-	if( !acsi_wait_for_IRQ(100) ) {	/* wait for DMA to complete */
-		c = -1;
-		goto rend;
-	}
-	dma_wd.dma_mode_status	= 0x8a;
-	dma_wd.dma_mode_status	= 0x18a;
-	dma_wd.dma_mode_status	= 0x8a;
-	c = dma_wd.fdc_acces_seccount;
-
-	dma_wd.dma_mode_status	= 0x88;
-	c = dma_wd.fdc_acces_seccount;
-	c = 1;
-
-rend:
-	dma_wd.dma_mode_status	= 0x80;
-	udelay(40);
-	acsi_wait_for_noIRQ(20);
-	return c;
-}
-
-
-static int
-hardware_send_packet(unsigned long paddr, int cnt) {
-	unsigned int c;
-	unsigned long flags;
-
-	DISABLE_IRQ();
-	local_irq_save(flags);
-
-	dma_wd.dma_mode_status	= 0x19a;
-	dma_wd.dma_mode_status	= 0x9a;
-	dma_wd.dma_mode_status	= 0x19a;
-	dma_wd.dma_lo		= (unsigned char)paddr;
-	paddr >>= 8;
-	dma_wd.dma_md		= (unsigned char)paddr;
-	paddr >>= 8;
-	dma_wd.dma_hi		= (unsigned char)paddr;
-
-	dma_wd.fdc_acces_seccount	= 0x4;		/* sector count */
-	local_irq_restore(flags);
-
-	c = sendcmd(0,0x100,NODE_ADR | C_WRITE);	/* CMD: WRITE */
-	c = sendcmd(1,0x100,cnt&0xff);
-	c = sendcmd(1,0x100,cnt>>8);
-
-	/* now write block */
-
-	dma_wd.dma_mode_status	= 0x10a;	/* DMA enable */
-	if( !acsi_wait_for_IRQ(100) )		/* wait for DMA to complete */
-		goto end;
-
-	dma_wd.dma_mode_status	= 0x19a;	/* DMA disable ! */
-	c = dma_wd.fdc_acces_seccount;
-
-end:
-	c = sendcmd(1,0x100,0);
-	c = sendcmd(1,0x100,0);
-
-	dma_wd.dma_mode_status	= 0x180;
-	udelay(40);
-	acsi_wait_for_noIRQ(20);
-	return( c & 0x02);
-}
-
-
-/* Check for a network adaptor of this type, and return '0' if one exists.
- */
-struct net_device * __init bionet_probe(int unit)
-{
-	struct net_device *dev;
-	unsigned char station_addr[6];
-	static unsigned version_printed;
-	static int no_more_found;	/* avoid "Probing for..." printed 4 times */
-	int i;
-	int err;
-
-	if (!MACH_IS_ATARI || no_more_found)
-		return ERR_PTR(-ENODEV);
-
-	dev = alloc_etherdev(sizeof(struct net_local));
-	if (!dev)
-		return ERR_PTR(-ENOMEM);
-	if (unit >= 0) {
-		sprintf(dev->name, "eth%d", unit);
-		netdev_boot_setup_check(dev);
-	}
-	SET_MODULE_OWNER(dev);
-
-	printk("Probing for BioNet 100 Adapter...\n");
-
-	stdma_lock(bionet_intr, NULL);
-	i = get_status(station_addr);	/* Read the station address PROM.  */
-	ENABLE_IRQ();
-	stdma_release();
-
-	/* Check the first three octets of the S.A. for the manufactor's code.
-	 */
-
-	if( i < 0
-	||  station_addr[0] != 'B'
-	||  station_addr[1] != 'I'
-	||  station_addr[2] != 'O' ) {
-		no_more_found = 1;
-		printk( "No BioNet 100 found.\n" );
-		free_netdev(dev);
-		return ERR_PTR(-ENODEV);
-	}
-
-	if (bionet_debug > 0 && version_printed++ == 0)
-		printk(version);
-
-	printk("%s: %s found, eth-addr: %02x-%02x-%02x:%02x-%02x-%02x.\n",
-		dev->name, "BioNet 100",
-		station_addr[0], station_addr[1], station_addr[2],
-		station_addr[3], station_addr[4], station_addr[5]);
-
-	/* Initialize the device structure. */
-
-	nic_packet = (struct nic_pkt_s *)acsi_buffer;
-	phys_nic_packet = (unsigned char *)phys_acsi_buffer;
-	if (bionet_debug > 0) {
-		printk("nic_packet at 0x%p, phys at 0x%p\n",
-			nic_packet, phys_nic_packet );
-	}
-
-	dev->open		= bionet_open;
-	dev->stop		= bionet_close;
-	dev->hard_start_xmit	= bionet_send_packet;
-	dev->get_stats		= net_get_stats;
-
-	/* Fill in the fields of the device structure with ethernet-generic
-	 * values. This should be in a common file instead of per-driver.
-	 */
-
-	for (i = 0; i < ETH_ALEN; i++) {
-#if 0
-		dev->broadcast[i] = 0xff;
-#endif
-		dev->dev_addr[i]  = station_addr[i];
-	}
-	err = register_netdev(dev);
-	if (!err)
-		return dev;
-	free_netdev(dev);
-	return ERR_PTR(err);
-}
-
-/* Open/initialize the board.  This is called (in the current kernel)
-   sometime after booting when the 'ifconfig' program is run.
-
-   This routine should set everything up anew at each open, even
-   registers that "should" only need to be set once at boot, so that
-   there is non-reboot way to recover if something goes wrong.
- */
-static int
-bionet_open(struct net_device *dev) {
-	struct net_local *lp = netdev_priv(dev);
-
-	if (bionet_debug > 0)
-		printk("bionet_open\n");
-	stdma_lock(bionet_intr, NULL);
-
-	/* Reset the hardware here.
-	 */
-	set_status(4);
-	lp->open_time = 0;	/*jiffies*/
-	lp->poll_time = MAX_POLL_TIME;
-
-	dev->tbusy = 0;
-	dev->interrupt = 0;
-	dev->start = 1;
-
-	stdma_release();
-	bionet_timer.data = (long)dev;
-	bionet_timer.expires = jiffies + lp->poll_time;
-	add_timer(&bionet_timer);
-	return 0;
-}
-
-static int
-bionet_send_packet(struct sk_buff *skb, struct net_device *dev) {
-	struct net_local *lp = netdev_priv(dev);
-	unsigned long flags;
-
-	/* Block a timer-based transmit from overlapping.  This could better be
-	 * done with atomic_swap(1, dev->tbusy), but set_bit() works as well.
-	 */
-	local_irq_save(flags);
-
-	if (stdma_islocked()) {
-		local_irq_restore(flags);
-		lp->stats.tx_errors++;
-	}
-	else {
-		int length = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
-		unsigned long buf = virt_to_phys(skb->data);
-		int stat;
-
-		stdma_lock(bionet_intr, NULL);
-		local_irq_restore(flags);
-		if( !STRAM_ADDR(buf+length-1) ) {
-			skb_copy_from_linear_data(skb, nic_packet->buffer,
-						  length);
-			buf = (unsigned long)&((struct nic_pkt_s *)phys_nic_packet)->buffer;
-		}
-
-		if (bionet_debug >1) {
-			u_char *data = nic_packet->buffer, *p;
-			int i;
-
-			printk( "%s: TX pkt type 0x%4x from ", dev->name,
-				  ((u_short *)data)[6]);
-
-			for( p = &data[6], i = 0; i < 6; i++ )
-				printk("%02x%s", *p++,i != 5 ? ":" : "" );
-			printk(" to ");
-
-			for( p = data, i = 0; i < 6; i++ )
-				printk("%02x%s", *p++,i != 5 ? ":" : "" "\n" );
-
-			printk( "%s: ", dev->name );
-			printk(" data %02x%02x %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x"
-			       " %02x%02x%02x%02x len %d\n",
-				  data[12], data[13], data[14], data[15], data[16], data[17], data[18], data[19],
-				  data[20], data[21], data[22], data[23], data[24], data[25], data[26], data[27],
-				  data[28], data[29], data[30], data[31], data[32], data[33],
-				  length );
-		}
-		dma_cache_maintenance(buf, length, 1);
-
-		stat = hardware_send_packet(buf, length);
-		ENABLE_IRQ();
-		stdma_release();
-
-		dev->trans_start = jiffies;
-		dev->tbusy	 = 0;
-		lp->stats.tx_packets++;
-		lp->stats.tx_bytes+=length;
-	}
-	dev_kfree_skb(skb);
-
-	return 0;
-}
-
-/* We have a good packet(s), get it/them out of the buffers.
- */
-static void
-bionet_poll_rx(struct net_device *dev) {
-	struct net_local *lp = netdev_priv(dev);
-	int boguscount = 10;
-	int pkt_len, status;
-	unsigned long flags;
-
-	local_irq_save(flags);
-	/* ++roman: Take care at locking the ST-DMA... This must be done with ints
-	 * off, since otherwise an int could slip in between the question and the
-	 * locking itself, and then we'd go to sleep... And locking itself is
-	 * necessary to keep the floppy_change timer from working with ST-DMA
-	 * registers. */
-	if (stdma_islocked()) {
-		local_irq_restore(flags);
-		return;
-	}
-	stdma_lock(bionet_intr, NULL);
-	DISABLE_IRQ();
-	local_irq_restore(flags);
-
-	if( lp->poll_time < MAX_POLL_TIME ) lp->poll_time++;
-
-	while(boguscount--) {
-		status = get_frame((unsigned long)phys_nic_packet, 0);
-
-		if( status == 0 ) break;
-
-		/* Good packet... */
-
-		dma_cache_maintenance((unsigned long)phys_nic_packet, 1520, 0);
-
-		pkt_len = (nic_packet->l_hi << 8) | nic_packet->l_lo;
-
-		lp->poll_time = bionet_min_poll_time;    /* fast poll */
-		if( pkt_len >= 60 && pkt_len <= 1520 ) {
-					/*	^^^^ war 1514  KHL */
-			/* Malloc up new buffer.
-			 */
-			struct sk_buff *skb = dev_alloc_skb( pkt_len + 2 );
-			if (skb == NULL) {
-				printk("%s: Memory squeeze, dropping packet.\n",
-					dev->name);
-				lp->stats.rx_dropped++;
-				break;
-			}
-
-			skb_reserve( skb, 2 );		/* 16 Byte align  */
-			skb_put( skb, pkt_len );	/* make room */
-
-			/* 'skb->data' points to the start of sk_buff data area.
-			 */
-			skb_copy_to_linear_data(skb, nic_packet->buffer,
-						pkt_len);
-			skb->protocol = eth_type_trans( skb, dev );
-			netif_rx(skb);
-			dev->last_rx = jiffies;
-			lp->stats.rx_packets++;
-			lp->stats.rx_bytes+=pkt_len;
-
-	/* If any worth-while packets have been received, dev_rint()
-	   has done a mark_bh(INET_BH) for us and will work on them
-	   when we get to the bottom-half routine.
-	 */
-
- 			if (bionet_debug >1) {
- 				u_char *data = nic_packet->buffer, *p;
- 				int i;
-
- 				printk( "%s: RX pkt type 0x%4x from ", dev->name,
- 					  ((u_short *)data)[6]);
-
-
- 				for( p = &data[6], i = 0; i < 6; i++ )
- 					printk("%02x%s", *p++,i != 5 ? ":" : "" );
- 				printk(" to ");
- 				for( p = data, i = 0; i < 6; i++ )
- 					printk("%02x%s", *p++,i != 5 ? ":" : "" "\n" );
-
- 				printk( "%s: ", dev->name );
- 				printk(" data %02x%02x %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x"
- 				       " %02x%02x%02x%02x len %d\n",
- 					  data[12], data[13], data[14], data[15], data[16], data[17], data[18], data[19],
- 					  data[20], data[21], data[22], data[23], data[24], data[25], data[26], data[27],
- 					  data[28], data[29], data[30], data[31], data[32], data[33],
- 						  pkt_len );
- 			}
- 		}
- 		else {
- 			printk(" Packet has wrong length: %04d bytes\n", pkt_len);
- 			lp->stats.rx_errors++;
- 		}
- 	}
-	stdma_release();
-	ENABLE_IRQ();
-	return;
-}
-
-/* bionet_tick: called by bionet_timer. Reads packets from the adapter,
- * passes them to the higher layers and restarts the timer.
- */
-static void
-bionet_tick(unsigned long data) {
-	struct net_device	 *dev = (struct net_device *)data;
-	struct net_local *lp = netdev_priv(dev);
-
-	if( bionet_debug > 0 && (lp->open_time++ & 7) == 8 )
-		printk("bionet_tick: %ld\n", lp->open_time);
-
-	if( !stdma_islocked() ) bionet_poll_rx(dev);
-
-	bionet_timer.expires = jiffies + lp->poll_time;
-	add_timer(&bionet_timer);
-}
-
-/* The inverse routine to bionet_open().
- */
-static int
-bionet_close(struct net_device *dev) {
-	struct net_local *lp = netdev_priv(dev);
-
-	if (bionet_debug > 0)
-		printk("bionet_close, open_time=%ld\n", lp->open_time);
-	del_timer(&bionet_timer);
-	stdma_lock(bionet_intr, NULL);
-
-	set_status(0);
-	lp->open_time = 0;
-
-	dev->tbusy = 1;
-	dev->start = 0;
-
-	stdma_release();
-	return 0;
-}
-
-/* Get the current statistics.
-   This may be called with the card open or closed.
- */
-static struct net_device_stats *net_get_stats(struct net_device *dev)
-{
-	struct net_local *lp = netdev_priv(dev);
-	return &lp->stats;
-}
-
-
-#ifdef MODULE
-
-static struct net_device *bio_dev;
-
-int init_module(void)
-{
-	bio_dev = bionet_probe(-1);
-	if (IS_ERR(bio_dev))
-		return PTR_ERR(bio_dev);
-	return 0;
-}
-
-void cleanup_module(void)
-{
-	unregister_netdev(bio_dev);
-	free_netdev(bio_dev);
-}
-
-#endif /* MODULE */
-
-/* Local variables:
- *  compile-command: "gcc -D__KERNEL__ -I/usr/src/linux/include
-	-b m68k-linuxaout -Wall -Wstrict-prototypes -O2
-	-fomit-frame-pointer -pipe -DMODULE -I../../net/inet -c bionet.c"
- *  version-control: t
- *  kept-new-versions: 5
- *  tab-width: 8
- * End:
- */

include/asm-m68k/atari_SLM.h

-
-#ifndef _ATARI_SLM_H
-#define _ATARI_SLM_H
-
-/* Atari SLM laser printer specific ioctls */
-
-#define	SLMIOGSTAT	0xa100
-#define	SLMIOGPSIZE	0xa101
-#define	SLMIOGMFEED	0xa102
-
-#define	SLMIORESET	0xa140
-
-#define	SLMIOSPSIZE	0xa181
-#define	SLMIOSMFEED	0xa182
-
-/* Status returning structure (SLMIOGSTAT) */
-struct SLM_status {
-	int		stat;		/* numeric status code */
-	char	str[40];	/* status string */
-};
-
-/* Paper size structure (SLMIO[GS]PSIZE) */
-struct SLM_paper_size {
-	int		width;
-	int		height;
-};
-
-#endif /* _ATARI_SLM_H */

include/asm-m68k/atari_acsi.h

-#ifndef _ASM_ATARI_ACSI_H
-#define _ASM_ATARI_ACSI_H
-
-/* Functions exported by drivers/block/acsi.c */
-
-void acsi_delay_start( void );
-void acsi_delay_end( long usec );
-int acsi_wait_for_IRQ( unsigned timeout );
-int acsi_wait_for_noIRQ( unsigned timeout );
-int acsicmd_nodma( const char *cmd, int enable);
-int acsi_getstatus( void );
-int acsi_extstatus( char *buffer, int cnt );
-void acsi_end_extstatus( void );
-int acsi_extcmd( unsigned char *buffer, int cnt );
-
-/* The ACSI buffer is guarantueed to reside in ST-RAM and may be used by other
- * drivers that work on the ACSI bus, too. It's data are valid only as long as
- * the ST-DMA is locked. */
-extern char *acsi_buffer;
-extern unsigned long phys_acsi_buffer;
-
-/* Utility macros */
-
-/* Send one data byte over the bus and set mode for next operation
- * with one move.l -- Atari recommends this...
- */
-
-#define DMA_LONG_WRITE(data,mode)							\
-    do {													\
-		*((unsigned long *)&dma_wd.fdc_acces_seccount) =	\
-			((data)<<16) | (mode);							\
-	} while(0)
-
-#define ENABLE_IRQ()	atari_turnon_irq( IRQ_MFP_ACSI )
-#define DISABLE_IRQ()	atari_turnoff_irq( IRQ_MFP_ACSI )
-
-#endif /* _ASM_ATARI_ACSI_H */