Commit Graph

26 Commits

Author SHA1 Message Date
christos
168cd830d2 __unused removal on arguments; approved by core. 2006-11-16 01:32:37 +00:00
christos
4d595fd7b1 - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
2006-10-12 01:30:41 +00:00
thorpej
07c30f824f Use device_private(). 2006-03-30 16:09:28 +00:00
christos
95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
christos
a984bbf91a - remove bogus casts
- add more const
2005-05-30 04:25:32 +00:00
perry
f31bd063e9 nuke trailing whitespace 2005-02-27 00:26:58 +00:00
thorpej
df9803ce96 Part 1 of a cleanup pass over the SCSI subsystem. The aim is to name
everything "scsi_*", since we really are talking about the SCSI command
set, ATAPI transport not withstanding.  Improve the names of many structures,
and prepend "SCSI_" onto all SCSI command opcodes.  Place items described
by the SCSI Primary Commands document into scsi_spc.h.
2005-02-21 00:29:06 +00:00
reinoud
f323bc537c Backing out changes to clean up scsipi. I was pointed out there were
problems i hadn't seen. To prevent lossage i'd decided to back off all
changes and let them be reviewed on tech-kern.
2005-02-01 00:19:34 +00:00
reinoud
b220d67a3e Part of the cleanup of sys/scsipi's use of types; rename all u_int* to
uint* and change the u_long's to uint32_t's where possible. Note that the
iocl definitions/hooks have to be ulong (or u_long) or they'll bomb out.
2005-01-31 23:06:41 +00:00
reinoud
f93ea32254 As part of cleaning up sys/scsipi, replace all u_char by uint8_t and
replace all `short' with int16_t.
2005-01-31 21:13:16 +00:00
yamt
05f25dcc2a move buffer queue related stuffs from buf.h to their own header, bufq.h. 2004-10-28 07:07:35 +00:00
mycroft
a7aa9498f3 Minor rearrangement. Whitespace and #include cleanup. 2004-09-18 00:21:03 +00:00
mycroft
8f93b96f00 Standardize some variable names and the calling pattern for scsipi_command().
Use void pointer casts.
2004-09-18 00:08:16 +00:00
mycroft
1e243afe67 Remove the "xfer" argument to scsipi_command(). 2004-09-17 23:43:17 +00:00
bouyer
4849b82163 Make the xxstart() functions reentrant again, as some drivers HBA can call
scsipi_done() from their scsipi_request().
For this, add a struct scsipi_xfer * argument to scsipi_command().
If not NULL scsipi_command() will use this to enqueue this xfer, otherwise
it'll try to allocate a new one. This scsipi_xfer has to be allocated
and initialised by scsipi_make_xs() or equivalent.
In xxstart(), allocate a scsipi_xfer using scsipi_make_xs(), and if not NULL,
dequeue the buffer before calling scsipi_command(). This makes sure that
scsipi_command() will not fail, and also makes sure that xxstart() won't
be called again between the BUFQ_PEEK() and BUFQ_GET().

Fix "dequeued wrong buf" panics reported by Juergen Hannken-Illjes in
private mail and Andreas Wrede on current-users@.
Thanks to Jason Thorpe and Chuck Silver for review, and Andreas Wrede for
testing the patch.
2004-09-09 19:35:30 +00:00
thorpej
83a43d11ff Use ANSI function decls and make use of static. 2004-08-21 22:16:07 +00:00
thorpej
b75a007d9f Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
thorpej
239b192ca3 Use CFATTACH_DECL(). 2002-09-30 23:07:07 +00:00
thorpej
bf97c13c6c Declare all cfattach structures const. 2002-09-27 20:41:46 +00:00
yamt
272f471ee0 add detach support for st. 2001-12-07 11:26:30 +00:00
lukem
2565646230 don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
lukem
7ba10b3532 add RCSIDs 2001-11-13 06:54:32 +00:00
thorpej
38bdc75312 bcopy -> memcpy 2001-07-18 18:25:41 +00:00
thorpej
03746a443a bzero -> memset 2001-07-18 18:21:04 +00:00
bouyer
0a63f01fef Snapshot of ATAPI tapes support. Known to be able to read/write to tape with:
st0 at atapibus0 drive 1: <Seagate STT8000A, , 5.51> type 1 sequential
removable
Major changes may still happen in order to properly support other ATAPI
tape drives.
2001-06-18 09:05:05 +00:00
bouyer
27155d9a6d Add an ATAPI front-end to the st driver. Completely untested for now,
but st at scsi should still work :)
2001-05-04 07:48:56 +00:00