1998-11-06 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp>

	* i386/i386at/gpl/linux: Moved to ...
	* linuxdev: ... here.
	* i386/Makefrag: Linux drivers specific code moved to ...
	* linuxdev/Makefrag: ... here.
	* i386/Files: Recreated.
	* i386/Subdirs: Likewise.
	* linuxdev/drivers: New directory.
	* linuxdev/arch: Likewise.
	* linuxdev/arch/i386: Likewise.
	* linuxdev/{block,scsi,net,pci}: Moved to ...
	* linuxdev/drivers/{block,scsi,net,pci}: ... here.
	* i386/{Drivers.in,device-drivers.h.in,driverlist.in}: Moved to ...
	* linuxdev/{Drivers.in,device-drivers.h.in,driverlist.in}: ... here.
	* linuxdev/{linux_emul.h,linux_*.c}: Moved to ...
	* linuxdev/arch/i386/{linux_emul.h,linux_*.c}: ... here.
	* linuxdev/arch/i386/linux_block.c: Include <linux_emul.h>, instead
	of <i386at/gpl/linux/linux_emul.h>.
	* linuxdev/arch/i386/linux_init.c: Likewise.
	* linuxdev/arch/i386/linux_kmem.c: Likewise.
	* linuxdev/arch/i386/linux_misc.c: Likewise.
	* linuxdev/arch/i386/linux_net.c: Likewise.
	* linuxdev/arch/i386/linux_sched.c: Likewise.
	* device/ds_routines.c: Include <linuxdev/device-drivers.h>, instead
	of <i386/device-drivers.h>.
	* linuxdev/arch/i386/linux_init.c: Likewise.
	* linuxdev/include/linux/autoconf.h: Likewise.
	* Makefile.in: Include $(srcdir)/linuxdev/Makefrag.
	* linuxdev/Drivers.in (AC_INIT): Use include/linux/autoconf.h,
	instead of i386/i386asm.sym.

1 files changed, 0 insertions, 161 deletions

diff --git a/i386/i386at/gpl/linux/linux_autoirq.c b/i386/i386at/gpl/linux/linux_autoirq.c
deleted file mode 100644
index 2e3d4e61..00000000
--- a/i386/i386at/gpl/linux/linux_autoirq.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Linux auto-irq support.
- * Copyright (C) 1995 Shantanu Goel.
- *
- * 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, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- *  Written 1994 by Donald Becker.
- *
- *  The author may be reached as becker@CESDIS.gsfc.nasa.gov, or C/O
- *  Center of Excellence in Space Data and Information Sciences
- *    Code 930.5, Goddard Space Flight Center, Greenbelt MD 20771
- *
- *  This code is a general-purpose IRQ line detector for devices with
- *  jumpered IRQ lines.  If you can make the device raise an IRQ (and
- *  that IRQ line isn't already being used), these routines will tell
- *  you what IRQ line it's using -- perfect for those oh-so-cool boot-time
- *  device probes!
- *
- *  To use this, first call autoirq_setup(timeout). TIMEOUT is how many
- *  'jiffies' (1/100 sec.) to detect other devices that have active IRQ lines,
- *  and can usually be zero at boot.  'autoirq_setup()' returns the bit
- *  vector of nominally-available IRQ lines (lines may be physically in-use,
- *  but not yet registered to a device).
- *  Next, set up your device to trigger an interrupt.
- *  Finally call autoirq_report(TIMEOUT) to find out which IRQ line was
- *  most recently active.  The TIMEOUT should usually be zero, but may
- *  be set to the number of jiffies to wait for a slow device to raise an IRQ.
- *
- *  The idea of using the setup timeout to filter out bogus IRQs came from
- *  the serial driver.
- */
-
-#include <i386/pic.h>
-#include <i386/ipl.h>
-
-#include <linux/sched.h>
-#include <linux/ptrace.h>
-
-#include <asm/bitops.h>
-#include <asm/system.h>
-
-/*
- * IRQ to network device map.
- */
-void *irq2dev_map[16];
-
-/*
- * Set of fixed IRQs
- * (fpu, rtc, com1, PIC slave cascade, keyboard, timer).
- */
-int irqs_busy = 0x2147;
-
-static volatile int irq_number;	/* latest irq found */
-static volatile int irq_bitmap;	/* bitmap of IRQs found */
-static int irq_handled;		/* irq lines we have a handler on */
-
-extern unsigned long loops_per_sec;
-
-/*
- * Interrupt handler when probing an IRQ.
- */
-static void
-autoirq_probe(irq)
-	int irq;
-{
-	/*
-	 * Mark this IRQ as the last one
-	 * that interrupted and disable it.
-	 */
-	irq_number = irq;
-	set_bit(irq, (void *)&irq_bitmap);
-	disable_irq(irq);
-}
-
-/*
- * Set up for auto-irq.
- */
-int
-autoirq_setup(waittime)
-	int waittime;
-{
-	int i, mask;
-	int timeout = jiffies + waittime;
-	int boguscount = (waittime * loops_per_sec) / 100;
-
-	/*
-	 * Allocate all possible IRQs.
-	 */
-	irq_handled = 0;
-	for (i = 0; i < 16; i++) {
-		if (test_bit(i, (void *)&irqs_busy) == 0
-		    && request_irq(i, autoirq_probe, 0, 0) == 0)
-			set_bit(i, (void *)&irq_handled);
-	}
-
-	irq_number = 0;
-	irq_bitmap = 0;
-
-	/*
-	 * Hang out at least <waittime>
-	 * jiffies waiting for bogus IRQ hits.
-	 */
-	while (timeout > jiffies && --boguscount > 0)
-		;
-
-	/*
-	 * Free IRQs that caused bogus hits.
-	 */
-	for (i = 0, mask = 0x01; i < 16; i++, mask <<= 1) {
-		if (irq_bitmap & irq_handled & mask) {
-			irq_handled &= ~mask;
-			free_irq(i);
-		}
-	}
-
-	return (irq_handled);
-}
-
-/*
- * Return the last IRQ that caused an interrupt.
- */
-int
-autoirq_report(waittime)
-	int waittime;
-{
-	int i;
-	int timeout = jiffies + waittime;
-	int boguscount = (waittime * loops_per_sec) / 100;
-
-	/*
-	 * Hang out at least <waittime>
-	 * jiffies waiting for the IRQ.
-	 */
-	while (timeout > jiffies && --boguscount > 0)
-		if (irq_number)
-			break;
-
-	/*
-	 * Retract the IRQ handlers that we handled.
-	 */
-	for (i = 0; i < 16; i++) {
-		if (test_bit(i, (void *)&irq_handled))
-			free_irq(i);
-	}
-
-	return (irq_number);
-}