We need to loose some weight.

If someone feels very opposed to this, the code is left in the Attic.
Just revive and _make_it_work_.

1 files changed, 0 insertions, 105 deletions

diff --git a/sys/arch/atari/include/dma.h b/sys/arch/atari/include/dma.h
deleted file mode 100644
index 9e6f6659c78..00000000000
--- a/sys/arch/atari/include/dma.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*	$NetBSD: dma.h,v 1.7 1995/07/11 18:27:31 leo Exp $	*/
-
-/*
- * Copyright (c) 1995 Leo Weppelman.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Leo Weppelman.
- * 4. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _MACHINE_DMA_H
-#define _MACHINE_DMA_H
-
-/*
- * Atari TT hardware:
- * FDC/ACSI DMA circuitry
- */
-
-#define	DMA	((struct dma *)AD_DMA)
-
-struct dma {
-	volatile short	  dma_gap[2];	/* reserved			*/
-	volatile u_short  dma_data;	/* controller data path		*/
-	volatile u_short  dma_mode;	/* mode register		*/
-	volatile u_char   dma_addr[6];	/* base address H/M/L		*/
-	volatile u_short  dma_drvmode;	/* floppy density settings	*/
-};
-
-#define	dma_nsec      dma_data		/* sector count			*/
-#define	dma_stat      dma_mode		/* status register		*/
-
-/*
- * Mode register bits
- */
-/*			0x0001		*//* not used			*/
-#define	DMA_A0		0x0002		/* signal A0 to fdc/hdc		*/
-#define	DMA_A1		0x0004		/* signal A1 to fdc/hdc		*/
-#define	DMA_HDC		0x0008		/* must be on if accessing hdc	*/
-#define	DMA_SCREG	0x0010		/* access sector count register	*/
-/*			0x0020		*//* reserved			*/
-#define	DMA_NODMA	0x0040		/* no DMA (yet)			*/
-#define	DMA_FDC		0x0080		/* must be on if accessing fdc	*/
-#define	DMA_WRBIT	0x0100		/* write to fdc/hdc via dma_data*/
-#define	DMA_SCSI	0x0088		/* select 5380 chip		*/
-
-/*
- * Status register bits
- */
-#define	DMAOK	0x0001		/* something wrong			*/
-#define	SCNOT0	0x0002		/* sector count not 0			*/
-#define	DATREQ	0x0004		/* FDC data request signal		*/
-
-/*
- * Indices into dma_addr.
- * Access low byte of 16 bits.
- * Fill low/mid/high in this order.
- */
-#define	AD_HIGH	1
-#define	AD_MID	3
-#define	AD_LOW	5
-
-/*
- * Defines for 'dmadrv_mode'.
- */
-#define	FDC_HDSET	1	/* Set FDC for High density		*/
-#define	FDC_HDSIG	2	/* Signal HD present to drive		*/
-
-/*
- * Lock status bits:
- */
-#define	DMA_LOCK_REQ	1	/* DMA lock requested			*/
-#define	DMA_LOCK_GRANT	2	/* DMA lock granted			*/
-
-#ifdef _KERNEL
-int	st_dmagrab __P((void (*)(), void (*)(), void *, int *, int));
-void	st_dmafree __P((void *, int *));
-int	st_dmawanted __P((void));
-void	st_dmaaddr_set __P((caddr_t));
-u_long	st_dmaaddr_get __P((void));
-void	st_dmacomm __P((int, int));
-#endif /* _KERNEL	*/
-
-#endif /* _MACHINE_DMA_H */