1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _UAPI_PARPORT_H_
20 #define _UAPI_PARPORT_H_
21 #define PARPORT_MAX 16
22 #define PARPORT_IRQ_NONE - 1
23 #define PARPORT_DMA_NONE - 1
24 #define PARPORT_IRQ_AUTO - 2
25 #define PARPORT_DMA_AUTO - 2
26 #define PARPORT_DMA_NOFIFO - 3
27 #define PARPORT_DISABLE - 2
28 #define PARPORT_IRQ_PROBEONLY - 3
29 #define PARPORT_IOHI_AUTO - 1
30 #define PARPORT_CONTROL_STROBE 0x1
31 #define PARPORT_CONTROL_AUTOFD 0x2
32 #define PARPORT_CONTROL_INIT 0x4
33 #define PARPORT_CONTROL_SELECT 0x8
34 #define PARPORT_STATUS_ERROR 0x8
35 #define PARPORT_STATUS_SELECT 0x10
36 #define PARPORT_STATUS_PAPEROUT 0x20
37 #define PARPORT_STATUS_ACK 0x40
38 #define PARPORT_STATUS_BUSY 0x80
39 typedef enum {
40   PARPORT_CLASS_LEGACY = 0,
41   PARPORT_CLASS_PRINTER,
42   PARPORT_CLASS_MODEM,
43   PARPORT_CLASS_NET,
44   PARPORT_CLASS_HDC,
45   PARPORT_CLASS_PCMCIA,
46   PARPORT_CLASS_MEDIA,
47   PARPORT_CLASS_FDC,
48   PARPORT_CLASS_PORTS,
49   PARPORT_CLASS_SCANNER,
50   PARPORT_CLASS_DIGCAM,
51   PARPORT_CLASS_OTHER,
52   PARPORT_CLASS_UNSPEC,
53   PARPORT_CLASS_SCSIADAPTER
54 } parport_device_class;
55 #define PARPORT_MODE_PCSPP (1 << 0)
56 #define PARPORT_MODE_TRISTATE (1 << 1)
57 #define PARPORT_MODE_EPP (1 << 2)
58 #define PARPORT_MODE_ECP (1 << 3)
59 #define PARPORT_MODE_COMPAT (1 << 4)
60 #define PARPORT_MODE_DMA (1 << 5)
61 #define PARPORT_MODE_SAFEININT (1 << 6)
62 #define IEEE1284_MODE_NIBBLE 0
63 #define IEEE1284_MODE_BYTE (1 << 0)
64 #define IEEE1284_MODE_COMPAT (1 << 8)
65 #define IEEE1284_MODE_BECP (1 << 9)
66 #define IEEE1284_MODE_ECP (1 << 4)
67 #define IEEE1284_MODE_ECPRLE (IEEE1284_MODE_ECP | (1 << 5))
68 #define IEEE1284_MODE_ECPSWE (1 << 10)
69 #define IEEE1284_MODE_EPP (1 << 6)
70 #define IEEE1284_MODE_EPPSL (1 << 11)
71 #define IEEE1284_MODE_EPPSWE (1 << 12)
72 #define IEEE1284_DEVICEID (1 << 2)
73 #define IEEE1284_EXT_LINK (1 << 14)
74 #define IEEE1284_ADDR (1 << 13)
75 #define IEEE1284_DATA 0
76 #define PARPORT_EPP_FAST (1 << 0)
77 #define PARPORT_W91284PIC (1 << 1)
78 #endif
79