diff options
author | David Howells <dhowells@redhat.com> | 2012-10-13 05:46:48 -0400 |
---|---|---|
committer | David Howells <dhowells@redhat.com> | 2012-10-13 05:46:48 -0400 |
commit | 607ca46e97a1b6594b29647d98a32d545c24bdff (patch) | |
tree | 30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/linux/lp.h | |
parent | 08cce05c5a91f5017f4edc9866cf026908c73f9f (diff) |
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/linux/lp.h')
-rw-r--r-- | include/linux/lp.h | 97 |
1 files changed, 3 insertions, 94 deletions
diff --git a/include/linux/lp.h b/include/linux/lp.h index 0df024bfd6f0..0dd276af9e4e 100644 --- a/include/linux/lp.h +++ b/include/linux/lp.h | |||
@@ -1,105 +1,16 @@ | |||
1 | #ifndef _LINUX_LP_H | ||
2 | #define _LINUX_LP_H | ||
3 | |||
4 | /* | 1 | /* |
5 | * usr/include/linux/lp.h c.1991-1992 James Wiegand | 2 | * usr/include/linux/lp.h c.1991-1992 James Wiegand |
6 | * many modifications copyright (C) 1992 Michael K. Johnson | 3 | * many modifications copyright (C) 1992 Michael K. Johnson |
7 | * Interrupt support added 1993 Nigel Gamble | 4 | * Interrupt support added 1993 Nigel Gamble |
8 | * Removed 8255 status defines from inside __KERNEL__ Marcelo Tosatti | 5 | * Removed 8255 status defines from inside __KERNEL__ Marcelo Tosatti |
9 | */ | 6 | */ |
7 | #ifndef _LINUX_LP_H | ||
8 | #define _LINUX_LP_H | ||
10 | 9 | ||
11 | /* | ||
12 | * Per POSIX guidelines, this module reserves the LP and lp prefixes | ||
13 | * These are the lp_table[minor].flags flags... | ||
14 | */ | ||
15 | #define LP_EXIST 0x0001 | ||
16 | #define LP_SELEC 0x0002 | ||
17 | #define LP_BUSY 0x0004 | ||
18 | #define LP_BUSY_BIT_POS 2 | ||
19 | #define LP_OFFL 0x0008 | ||
20 | #define LP_NOPA 0x0010 | ||
21 | #define LP_ERR 0x0020 | ||
22 | #define LP_ABORT 0x0040 | ||
23 | #define LP_CAREFUL 0x0080 /* obsoleted -arca */ | ||
24 | #define LP_ABORTOPEN 0x0100 | ||
25 | |||
26 | #define LP_TRUST_IRQ_ 0x0200 /* obsolete */ | ||
27 | #define LP_NO_REVERSE 0x0400 /* No reverse mode available. */ | ||
28 | #define LP_DATA_AVAIL 0x0800 /* Data is available. */ | ||
29 | |||
30 | /* | ||
31 | * bit defines for 8255 status port | ||
32 | * base + 1 | ||
33 | * accessed with LP_S(minor), which gets the byte... | ||
34 | */ | ||
35 | #define LP_PBUSY 0x80 /* inverted input, active high */ | ||
36 | #define LP_PACK 0x40 /* unchanged input, active low */ | ||
37 | #define LP_POUTPA 0x20 /* unchanged input, active high */ | ||
38 | #define LP_PSELECD 0x10 /* unchanged input, active high */ | ||
39 | #define LP_PERRORP 0x08 /* unchanged input, active low */ | ||
40 | |||
41 | /* timeout for each character. This is relative to bus cycles -- it | ||
42 | * is the count in a busy loop. THIS IS THE VALUE TO CHANGE if you | ||
43 | * have extremely slow printing, or if the machine seems to slow down | ||
44 | * a lot when you print. If you have slow printing, increase this | ||
45 | * number and recompile, and if your system gets bogged down, decrease | ||
46 | * this number. This can be changed with the tunelp(8) command as well. | ||
47 | */ | ||
48 | |||
49 | #define LP_INIT_CHAR 1000 | ||
50 | |||
51 | /* The parallel port specs apparently say that there needs to be | ||
52 | * a .5usec wait before and after the strobe. | ||
53 | */ | ||
54 | |||
55 | #define LP_INIT_WAIT 1 | ||
56 | |||
57 | /* This is the amount of time that the driver waits for the printer to | ||
58 | * catch up when the printer's buffer appears to be filled. If you | ||
59 | * want to tune this and have a fast printer (i.e. HPIIIP), decrease | ||
60 | * this number, and if you have a slow printer, increase this number. | ||
61 | * This is in hundredths of a second, the default 2 being .05 second. | ||
62 | * Or use the tunelp(8) command, which is especially nice if you want | ||
63 | * change back and forth between character and graphics printing, which | ||
64 | * are wildly different... | ||
65 | */ | ||
66 | |||
67 | #define LP_INIT_TIME 2 | ||
68 | |||
69 | /* IOCTL numbers */ | ||
70 | #define LPCHAR 0x0601 /* corresponds to LP_INIT_CHAR */ | ||
71 | #define LPTIME 0x0602 /* corresponds to LP_INIT_TIME */ | ||
72 | #define LPABORT 0x0604 /* call with TRUE arg to abort on error, | ||
73 | FALSE to retry. Default is retry. */ | ||
74 | #define LPSETIRQ 0x0605 /* call with new IRQ number, | ||
75 | or 0 for polling (no IRQ) */ | ||
76 | #define LPGETIRQ 0x0606 /* get the current IRQ number */ | ||
77 | #define LPWAIT 0x0608 /* corresponds to LP_INIT_WAIT */ | ||
78 | /* NOTE: LPCAREFUL is obsoleted and it' s always the default right now -arca */ | ||
79 | #define LPCAREFUL 0x0609 /* call with TRUE arg to require out-of-paper, off- | ||
80 | line, and error indicators good on all writes, | ||
81 | FALSE to ignore them. Default is ignore. */ | ||
82 | #define LPABORTOPEN 0x060a /* call with TRUE arg to abort open() on error, | ||
83 | FALSE to ignore error. Default is ignore. */ | ||
84 | #define LPGETSTATUS 0x060b /* return LP_S(minor) */ | ||
85 | #define LPRESET 0x060c /* reset printer */ | ||
86 | #ifdef LP_STATS | ||
87 | #define LPGETSTATS 0x060d /* get statistics (struct lp_stats) */ | ||
88 | #endif | ||
89 | #define LPGETFLAGS 0x060e /* get status flags */ | ||
90 | #define LPSETTIMEOUT 0x060f /* set parport timeout */ | ||
91 | |||
92 | /* timeout for printk'ing a timeout, in jiffies (100ths of a second). | ||
93 | This is also used for re-checking error conditions if LP_ABORT is | ||
94 | not set. This is the default behavior. */ | ||
95 | |||
96 | #define LP_TIMEOUT_INTERRUPT (60 * HZ) | ||
97 | #define LP_TIMEOUT_POLLED (10 * HZ) | ||
98 | |||
99 | #ifdef __KERNEL__ | ||
100 | 10 | ||
101 | #include <linux/wait.h> | 11 | #include <linux/wait.h> |
102 | #include <linux/mutex.h> | 12 | #include <linux/mutex.h> |
13 | #include <uapi/linux/lp.h> | ||
103 | 14 | ||
104 | /* Magic numbers for defining port-device mappings */ | 15 | /* Magic numbers for defining port-device mappings */ |
105 | #define LP_PARPORT_UNSPEC -4 | 16 | #define LP_PARPORT_UNSPEC -4 |
@@ -187,5 +98,3 @@ struct lp_struct { | |||
187 | #define LP_DELAY 50 | 98 | #define LP_DELAY 50 |
188 | 99 | ||
189 | #endif | 100 | #endif |
190 | |||
191 | #endif | ||