Remove asc driver, support for GI1904 based hand scanners. This

driver uses COMPAT_ISA shims, and those shims are going away.

It can be brought back if someone updates it to the latest APIs, and
moves it to the appropriate place in the tree.

1 files changed, 0 insertions, 96 deletions

diff --git a/sys/i386/isa/ascreg.h b/sys/i386/isa/ascreg.h
deleted file mode 100644
index 9fcb9a3..0000000
--- a/sys/i386/isa/ascreg.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/* ascreg.h - port and bit definitions for the GI-1904 interface 
- *
- * Copyright (c) 1995 Gunther Schadow.  All rights reserved.
- * Copyright (c) 1995 Luigi Rizzo.  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 Gunther Schadow.
- *	and Luigi Rizzo
- * 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.
- */
-
-/*
- * $FreeBSD$
- */
-
-    /***    Registers (base=3EB): ************/
-#define	ASC_CFG	(scu->base)
-    /*** ASC_CFG 3EB: configuration register. Write only, mirror in RAM
-     ***   7   6   5   4   3   2   1   0
-     ***   -   -  I_5 I_3 I10 D_3  -  D_1
-     ***/
-    /*** #define ASC_CNF_MASK  0x3D */ /*  was 0x5a */
-#define ASC_CNF_DMA1  0x01 /* was (~0x02 & ASC_CNF_MASK) */
-#define ASC_CNF_DMA3  0x04 /* was (~0x08 & ASC_CNF_MASK) */
-#define ASC_CNF_IRQ3  0x10 /* was (~0x10 & ASC_CNF_MASK) */
-#define ASC_CNF_IRQ5  0x20 /* was (~0x40 & ASC_CNF_MASK) */
-#define ASC_CNF_IRQ10 0x08 /* was (~0x40 & ASC_CNF_MASK) */
-
-    /*** ASC_STAT 3EC: command/status; rw, mirror in ram
-     ***    7   6   5   4   3   2   1   0
-     ***   BSY  -   -   -   -   -   -   -
-     ***            [<--  Resolution -->] 13h,10h,0eh,0ch,09h, 07h, 04h, 02h
-     ***/
-#define ASC_STAT	(scu->base + 1)
-
-#define ASC_RDY_FLAG  0x80
-#define ASC_RES_MASK  0x3f
-#define ASC_RES_800   0x13
-#define ASC_RES_700   0x10
-#define ASC_RES_600   0x0e
-#define ASC_RES_500   0x0c
-#define ASC_RES_400   0x09 /* 0x00 */
-#define ASC_RES_300   0x07 /* 0x04 */
-#define ASC_RES_200   0x04 /* 0x20 */
-#define ASC_RES_100   0x02 /* 0x24 */
-
-    /*** ASC_CMD 3EC: command/status; rw, mirror in ram
-     *** W:  7   6   5   4   3   2   1   0
-     ***     .   -   -   .   .   .   .   .  
-     *** b0: 1: light on & get resolution, 0: light off
-     *** b1: 0: load scan len (sub_16, with b4=1, b7=1)
-     *** b2: 1/0 : dma stuff
-     *** b3: 0/1 : dma stuff
-     *** b4: 1   : load scan len (sub_16, with b1=0, b7=1)
-     *** b5: ?    
-     *** b6: ?    
-     *** b7: ?   : set at beginning of sub_16
-     ***/
-#define ASC_CMD	(scu->base + 1)
-
-#define ASC_LIGHT_ON  0x01
-#define ASC_SET_B2    0x04
-#define ASC_OPERATE	0x91	/* from linux driver... */
-#define ASC_STANDBY	0x05	/* from linux driver... */
-
-    /*** ASC_LEN_L, ASC_LEN_H 3ED, 3EE: transfer length, lsb first ***/
-#define ASC_LEN_L	((scu->base)+2)
-#define ASC_LEN_H	((scu->base)+3)
-
-    /*** 3EE ASC_PROBE (must read ASC_PROBE_VALUE) ***/
-#define ASC_PROBE	((scu->base)+3)
-#define ASC_PROBE_VALUE	0xA5
-
-    /*** ASC_BOH 3EF: always write 0 at the moment, read some values ?  ***/
-#define ASC_BOH		((scu->base)+4)