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authorDavid S. Miller <davem@davemloft.net>2008-08-27 01:25:03 -0400
committerDavid S. Miller <davem@davemloft.net>2008-08-29 05:13:08 -0400
commit902663f6ea4a2603bee0d88450aae2d653a46f5d (patch)
treed085c52ce6569c08c90ebfcf23871eed7bcedc3d /arch/sparc/include/asm/bpp.h
parent51e0f004a9ab9104acbe323c0b20e0279bf9be85 (diff)
sparc: Delete bare sbus char bpp driver, obsoleted by parport_sunbpp
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/bpp.h')
-rw-r--r--arch/sparc/include/asm/bpp.h73
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/sparc/include/asm/bpp.h b/arch/sparc/include/asm/bpp.h
deleted file mode 100644
index 31f515e499a7..000000000000
--- a/arch/sparc/include/asm/bpp.h
+++ /dev/null
@@ -1,73 +0,0 @@
1#ifndef _SPARC_BPP_H
2#define _SPARC_BPP_H
3
4/*
5 * Copyright (c) 1995 Picture Elements
6 * Stephen Williams
7 * Gus Baldauf
8 *
9 * Linux/SPARC port by Peter Zaitcev.
10 * Integration into SPARC tree by Tom Dyas.
11 */
12
13#include <linux/ioctl.h>
14
15/*
16 * This is a driver that supports IEEE Std 1284-1994 communications
17 * with compliant or compatible devices. It will use whatever features
18 * the device supports, prefering those that are typically faster.
19 *
20 * When the device is opened, it is left in COMPATIBILITY mode, and
21 * writes work like any printer device. The driver only attempt to
22 * negotiate 1284 modes when needed so that plugs can be pulled,
23 * switch boxes switched, etc., without disrupting things. It will
24 * also leave the device in compatibility mode when closed.
25 */
26
27
28
29/*
30 * This driver also supplies ioctls to manually manipulate the
31 * pins. This is great for testing devices, or writing code to deal
32 * with bizzarro-mode of the ACME Special TurboThingy Plus.
33 *
34 * NOTE: These ioctl currently do not interact well with
35 * read/write. Caveat emptor.
36 *
37 * PUT_PINS allows us to assign the sense of all the pins, including
38 * the data pins if being driven by the host. The GET_PINS returns the
39 * pins that the peripheral drives, including data if appropriate.
40 */
41
42# define BPP_PUT_PINS _IOW('B', 1, int)
43# define BPP_GET_PINS _IOR('B', 2, char) /* that's bogus - should've been _IO */
44# define BPP_PUT_DATA _IOW('B', 3, int)
45# define BPP_GET_DATA _IOR('B', 4, char) /* ditto */
46
47/*
48 * Set the data bus to input mode. Disengage the data bin driver and
49 * be prepared to read values from the peripheral. If the arg is 0,
50 * then revert the bus to output mode.
51 */
52# define BPP_SET_INPUT _IOW('B', 5, int)
53
54/*
55 * These bits apply to the PUT operation...
56 */
57# define BPP_PP_nStrobe 0x0001
58# define BPP_PP_nAutoFd 0x0002
59# define BPP_PP_nInit 0x0004
60# define BPP_PP_nSelectIn 0x0008
61
62/*
63 * These apply to the GET operation, which also reads the current value
64 * of the previously put values. A bit mask of these will be returned
65 * as a bit mask in the return code of the ioctl().
66 */
67# define BPP_GP_nAck 0x0100
68# define BPP_GP_Busy 0x0200
69# define BPP_GP_PError 0x0400
70# define BPP_GP_Select 0x0800
71# define BPP_GP_nFault 0x1000
72
73#endif