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authorDavid Howells <dhowells@redhat.com>2012-10-13 05:46:48 -0400
committerDavid Howells <dhowells@redhat.com>2012-10-13 05:46:48 -0400
commit607ca46e97a1b6594b29647d98a32d545c24bdff (patch)
tree30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/linux/pktcdvd.h
parent08cce05c5a91f5017f4edc9866cf026908c73f9f (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/pktcdvd.h')
-rw-r--r--include/linux/pktcdvd.h99
1 files changed, 1 insertions, 98 deletions
diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h
index 721301b0a908..93d142ad1528 100644
--- a/include/linux/pktcdvd.h
+++ b/include/linux/pktcdvd.h
@@ -12,108 +12,13 @@
12#ifndef __PKTCDVD_H 12#ifndef __PKTCDVD_H
13#define __PKTCDVD_H 13#define __PKTCDVD_H
14 14
15#include <linux/types.h>
16
17/*
18 * 1 for normal debug messages, 2 is very verbose. 0 to turn it off.
19 */
20#define PACKET_DEBUG 1
21
22#define MAX_WRITERS 8
23
24#define PKT_RB_POOL_SIZE 512
25
26/*
27 * How long we should hold a non-full packet before starting data gathering.
28 */
29#define PACKET_WAIT_TIME (HZ * 5 / 1000)
30
31/*
32 * use drive write caching -- we need deferred error handling to be
33 * able to successfully recover with this option (drive will return good
34 * status as soon as the cdb is validated).
35 */
36#if defined(CONFIG_CDROM_PKTCDVD_WCACHE)
37#define USE_WCACHING 1
38#else
39#define USE_WCACHING 0
40#endif
41
42/*
43 * No user-servicable parts beyond this point ->
44 */
45
46/*
47 * device types
48 */
49#define PACKET_CDR 1
50#define PACKET_CDRW 2
51#define PACKET_DVDR 3
52#define PACKET_DVDRW 4
53
54/*
55 * flags
56 */
57#define PACKET_WRITABLE 1 /* pd is writable */
58#define PACKET_NWA_VALID 2 /* next writable address valid */
59#define PACKET_LRA_VALID 3 /* last recorded address valid */
60#define PACKET_MERGE_SEGS 4 /* perform segment merging to keep */
61 /* underlying cdrom device happy */
62
63/*
64 * Disc status -- from READ_DISC_INFO
65 */
66#define PACKET_DISC_EMPTY 0
67#define PACKET_DISC_INCOMPLETE 1
68#define PACKET_DISC_COMPLETE 2
69#define PACKET_DISC_OTHER 3
70
71/*
72 * write type, and corresponding data block type
73 */
74#define PACKET_MODE1 1
75#define PACKET_MODE2 2
76#define PACKET_BLOCK_MODE1 8
77#define PACKET_BLOCK_MODE2 10
78
79/*
80 * Last session/border status
81 */
82#define PACKET_SESSION_EMPTY 0
83#define PACKET_SESSION_INCOMPLETE 1
84#define PACKET_SESSION_RESERVED 2
85#define PACKET_SESSION_COMPLETE 3
86
87#define PACKET_MCN "4a656e734178626f65323030300000"
88
89#undef PACKET_USE_LS
90
91#define PKT_CTRL_CMD_SETUP 0
92#define PKT_CTRL_CMD_TEARDOWN 1
93#define PKT_CTRL_CMD_STATUS 2
94
95struct pkt_ctrl_command {
96 __u32 command; /* in: Setup, teardown, status */
97 __u32 dev_index; /* in/out: Device index */
98 __u32 dev; /* in/out: Device nr for cdrw device */
99 __u32 pkt_dev; /* in/out: Device nr for packet device */
100 __u32 num_devices; /* out: Largest device index + 1 */
101 __u32 padding; /* Not used */
102};
103
104/*
105 * packet ioctls
106 */
107#define PACKET_IOCTL_MAGIC ('X')
108#define PACKET_CTRL_CMD _IOWR(PACKET_IOCTL_MAGIC, 1, struct pkt_ctrl_command)
109
110#ifdef __KERNEL__
111#include <linux/blkdev.h> 15#include <linux/blkdev.h>
112#include <linux/completion.h> 16#include <linux/completion.h>
113#include <linux/cdrom.h> 17#include <linux/cdrom.h>
114#include <linux/kobject.h> 18#include <linux/kobject.h>
115#include <linux/sysfs.h> 19#include <linux/sysfs.h>
116#include <linux/mempool.h> 20#include <linux/mempool.h>
21#include <uapi/linux/pktcdvd.h>
117 22
118/* default bio write queue congestion marks */ 23/* default bio write queue congestion marks */
119#define PKT_WRITE_CONGESTION_ON 10000 24#define PKT_WRITE_CONGESTION_ON 10000
@@ -297,6 +202,4 @@ struct pktcdvd_device
297 struct dentry *dfs_f_info; /* debugfs: info file */ 202 struct dentry *dfs_f_info; /* debugfs: info file */
298}; 203};
299 204
300#endif /* __KERNEL__ */
301
302#endif /* __PKTCDVD_H */ 205#endif /* __PKTCDVD_H */