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authorAdrian Bunk <bunk@stusta.de>2006-12-13 03:35:17 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-13 12:05:53 -0500
commitb21a323710e77a27b2f66af901bd3640c30aba6e (patch)
treebe86c36d45da6bd46cb34123c783d973bb57d3d4 /include/asm-m68k/swim_iop.h
parent029530f810dd5147f7e59b939eb22cfbe0beea12 (diff)
[PATCH] remove the broken BLK_DEV_SWIM_IOP driver
The BLK_DEV_SWIM_IOP driver has: - already been marked as BROKEN in 2.6.0 three years ago and - is still marked as BROKEN. Drivers that had been marked as BROKEN for such a long time seem to be unlikely to be revived in the forseeable future. But if anyone wants to ever revive this driver, the code is still present in the older kernel releases. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Jens Axboe <jens.axboe@oracle.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-m68k/swim_iop.h')
-rw-r--r--include/asm-m68k/swim_iop.h221
1 files changed, 0 insertions, 221 deletions
diff --git a/include/asm-m68k/swim_iop.h b/include/asm-m68k/swim_iop.h
deleted file mode 100644
index f29b67876b01..000000000000
--- a/include/asm-m68k/swim_iop.h
+++ /dev/null
@@ -1,221 +0,0 @@
1/*
2 * SWIM access through the IOP
3 * Written by Joshua M. Thompson
4 */
5
6/* IOP number and channel number for the SWIM */
7
8#define SWIM_IOP IOP_NUM_ISM
9#define SWIM_CHAN 1
10
11/* Command code: */
12
13#define CMD_INIT 0x01 /* Initialize */
14#define CMD_SHUTDOWN 0x02 /* Shutdown */
15#define CMD_START_POLL 0x03 /* Start insert/eject polling */
16#define CMD_STOP_POLL 0x04 /* Stop insert/eject polling */
17#define CMD_SETHFSTAG 0x05 /* Set HFS tag buffer address */
18#define CMD_STATUS 0x06 /* Status */
19#define CMD_EJECT 0x07 /* Eject */
20#define CMD_FORMAT 0x08 /* Format */
21#define CMD_FORMAT_VERIFY 0x09 /* Format and Verify */
22#define CMD_WRITE 0x0A /* Write */
23#define CMD_READ 0x0B /* Read */
24#define CMD_READ_VERIFY 0x0C /* Read and Verify */
25#define CMD_CACHE_CTRL 0x0D /* Cache control */
26#define CMD_TAGBUFF_CTRL 0x0E /* Tag buffer control */
27#define CMD_GET_ICON 0x0F /* Get Icon */
28
29/* Drive types: */
30
31/* note: apple sez DRV_FDHD is 4, but I get back a type */
32/* of 5 when I do a drive status check on my FDHD */
33
34#define DRV_NONE 0 /* No drive */
35#define DRV_UNKNOWN 1 /* Unspecified drive */
36#define DRV_400K 2 /* 400K */
37#define DRV_800K 3 /* 400K/800K */
38#define DRV_FDHD 5 /* 400K/800K/720K/1440K */
39#define DRV_HD20 7 /* Apple HD20 */
40
41/* Format types: */
42
43#define FMT_HD20 0x0001 /* Apple HD20 */
44#define FMT_400K 0x0002 /* 400K (GCR) */
45#define FMT_800K 0x0004 /* 800K (GCR) */
46#define FMT_720K 0x0008 /* 720K (MFM) */
47#define FMT_1440K 0x0010 /* 1.44M (MFM) */
48
49#define FMD_KIND_400K 1
50#define FMD_KIND_800K 2
51#define FMD_KIND_720K 3
52#define FMD_KIND_1440K 1
53
54/* Icon Flags: */
55
56#define ICON_MEDIA 0x01 /* Have IOP supply media icon */
57#define ICON_DRIVE 0x01 /* Have IOP supply drive icon */
58
59/* Error codes: */
60
61#define gcrOnMFMErr -400 /* GCR (400/800K) on HD media */
62#define verErr -84 /* verify failed */
63#define fmt2Err -83 /* can't get enough sync during format */
64#define fmt1Err -82 /* can't find sector 0 after track format */
65#define sectNFErr -81 /* can't find sector */
66#define seekErr -80 /* drive error during seek */
67#define spdAdjErr -79 /* can't set drive speed */
68#define twoSideErr -78 /* drive is single-sided */
69#define initIWMErr -77 /* error during initialization */
70#define tk0badErr -76 /* track zero is bad */
71#define cantStepErr -75 /* drive error during step */
72#define wrUnderrun -74 /* write underrun occurred */
73#define badDBtSlp -73 /* bad data bitslip marks */
74#define badDCksum -72 /* bad data checksum */
75#define noDtaMkErr -71 /* can't find data mark */
76#define badBtSlpErr -70 /* bad address bitslip marks */
77#define badCksmErr -69 /* bad address-mark checksum */
78#define dataVerErr -68 /* read-verify failed */
79#define noAdrMkErr -67 /* can't find an address mark */
80#define noNybErr -66 /* no nybbles? disk is probably degaussed */
81#define offLinErr -65 /* no disk in drive */
82#define noDriveErr -64 /* drive isn't connected */
83#define nsDrvErr -56 /* no such drive */
84#define paramErr -50 /* bad positioning information */
85#define wPrErr -44 /* write protected */
86#define openErr -23 /* already initialized */
87
88#ifndef __ASSEMBLY__
89
90struct swim_drvstatus {
91 __u16 curr_track; /* Current track number */
92 __u8 write_prot; /* 0x80 if disk is write protected */
93 __u8 disk_in_drive; /* 0x01 or 0x02 if a disk is in the drive */
94 __u8 installed; /* 0x01 if drive installed, 0xFF if not */
95 __u8 num_sides; /* 0x80 if two-sided format supported */
96 __u8 two_sided; /* 0xff if two-sided format diskette */
97 __u8 new_interface; /* 0x00 if old 400K drive, 0xFF if newer */
98 __u16 errors; /* Disk error count */
99 struct { /* 32 bits */
100 __u16 reserved;
101 __u16 :4;
102 __u16 external:1; /* Drive is external */
103 __u16 scsi:1; /* Drive is a SCSI drive */
104 __u16 fixed:1; /* Drive has fixed media */
105 __u16 secondary:1; /* Drive is secondary drive */
106 __u8 type; /* Drive type */
107 } info;
108 __u8 mfm_drive; /* 0xFF if this is an FDHD drive */
109 __u8 mfm_disk; /* 0xFF if 720K/1440K (MFM) disk */
110 __u8 mfm_format; /* 0x00 if 720K, 0xFF if 1440K */
111 __u8 ctlr_type; /* 0x00 if IWM, 0xFF if SWIM */
112 __u16 curr_format; /* Current format type */
113 __u16 allowed_fmt; /* Allowed format types */
114 __u32 num_blocks; /* Number of blocks on disk */
115 __u8 icon_flags; /* Icon flags */
116 __u8 unusued;
117};
118
119/* Commands issued from the host to the IOP: */
120
121struct swimcmd_init {
122 __u8 code; /* CMD_INIT */
123 __u8 unusued;
124 __u16 error;
125 __u8 drives[28]; /* drive type list */
126};
127
128struct swimcmd_startpoll {
129 __u8 code; /* CMD_START_POLL */
130 __u8 unusued;
131 __u16 error;
132};
133
134struct swimcmd_sethfstag {
135 __u8 code; /* CMD_SETHFSTAG */
136 __u8 unusued;
137 __u16 error;
138 caddr_t tagbuf; /* HFS tag buffer address */
139};
140
141struct swimcmd_status {
142 __u8 code; /* CMD_STATUS */
143 __u8 drive_num;
144 __u16 error;
145 struct swim_drvstatus status;
146};
147
148struct swimcmd_eject {
149 __u8 code; /* CMD_EJECT */
150 __u8 drive_num;
151 __u16 error;
152 struct swim_drvstatus status;
153};
154
155struct swimcmd_format {
156 __u8 code; /* CMD_FORMAT */
157 __u8 drive_num;
158 __u16 error;
159 union {
160 struct {
161 __u16 fmt; /* format kind */
162 __u8 hdrbyte; /* fmt byte for hdr (0=default) */
163 __u8 interleave; /* interleave (0 = default) */
164 caddr_t databuf; /* sector data buff (0=default */
165 caddr_t tagbuf; /* tag data buffer (0=default) */
166 } f;
167 struct swim_drvstatus status;
168 } p;
169};
170
171struct swimcmd_fmtverify {
172 __u8 code; /* CMD_FORMAT_VERIFY */
173 __u8 drive_num;
174 __u16 error;
175};
176
177struct swimcmd_rw {
178 __u8 code; /* CMD_READ, CMD_WRITE or CMD_READ_VERIFY */
179 __u8 drive_num;
180 __u16 error;
181 caddr_t buffer; /* R/W buffer address */
182 __u32 first_block; /* Starting block */
183 __u32 num_blocks; /* Number of blocks */
184 __u8 tag[12]; /* tag data */
185};
186
187struct swimcmd_cachectl {
188 __u8 code; /* CMD_CACHE_CTRL */
189 __u8 unused;
190 __u16 error;
191 __u8 enable; /* Nonzero to enable cache */
192 __u8 install; /* +1 = install, -1 = remove, 0 = neither */
193};
194
195struct swimcmd_tagbufctl {
196 __u8 code; /* CMD_TAGBUFF_CTRL */
197 __u8 unused;
198 __u16 error;
199 caddr_t buf; /* buffer address or 0 to disable */
200};
201
202struct swimcmd_geticon {
203 __u8 code; /* CMD_GET_ICON */
204 __u8 drive_num;
205 __u16 error;
206 caddr_t buffer; /* Nuffer address */
207 __u16 kind; /* 0 = media icon, 1 = drive icon */
208 __u16 unused;
209 __u16 max_bytes; /* maximum byte count */
210};
211
212/* Messages from the SWIM IOP to the host CPU: */
213
214struct swimmsg_status {
215 __u8 code; /* 1 = insert, 2 = eject, 3 = status changed */
216 __u8 drive_num;
217 __u16 error;
218 struct swim_drvstatus status;
219};
220
221#endif /* __ASSEMBLY__ */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-29 18:16:58 -0500