Commit Graph

21 Commits

Author SHA1 Message Date
sommerfeld ed9ce99d8c printf format paranoia 2000-07-08 17:12:08 +00:00
enami 5a4b9fcbbf Prevent a process being swapped out during I/O if the data buffer is
allocated on stack.  This potential problem is noticed by Noriyuki Soda
and the idea and sample code to fix is given by Jason R. Thorpe.
2000-06-09 08:54:19 +00:00
augustss ce6f0100c1 Remove extra \n in attach message. 2000-03-12 19:16:48 +00:00
thorpej 16a9d90e17 Cleanup the scsipi_xfer flags:
- `flags' is now gone, replaced with `xs_control' and `xs_status'.
- Massive cleanup of the control flags.  Now we explicitly say that
  a job is to complete asynchronously, rather than relying on side-effects,
  and use a new flag to now that device discovery is being performed.
- Do SCSI device discovery interrupt-driven.
1999-09-30 22:57:52 +00:00
mycroft 7a304dfe1b If scsipi_command() fails, always print out the error code. 1999-04-05 19:19:34 +00:00
pk 84d2c38974 Set a flag during auto-configuration, so SCSI_AUTOCONF can be passed
when doing additional I/O from the scanner attach functions.
1998-04-22 19:44:18 +00:00
augustss 470342eec5 Recognize HP ScanJet 5p. 1997-11-19 03:03:15 +00:00
thorpej 75e554c27d Implement two macros, scsipi_command() and scsipi_command_direct(), and
use them to hide the structure of the function pointers we jump through
to issue a command.
1997-10-18 19:50:51 +00:00
enami d7d845c3d2 Cosmetic changes to keep coding style consistency in this directory;
- Indent with tab of width 8.
- Use four column to indent continuation line.
- Fold long line if possible.
- Use return (xx) instead of return xx.
- Compare pointer against NULL instead of testing like boolean.
- Delete whitespace at the end of line.
- Delete whitespace in front of function call operator.
- Delete whitespace after cast.
- Dereference a pointer to function explicitly.
- Add an empty line after local variable declaration.
- Use NULL instead of (char *)0.
- Dont use block for single statement.
1997-10-01 01:18:38 +00:00
bouyer 6f3bab1f59 Merge scsipi branch in the mainline. This add support for ATAPI devices
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
cgd c05e715a52 kill use of strchr(); it's moving to libkern 1997-01-18 02:18:47 +00:00
cgd 73f996ef33 note in a comment (XXX) that strchr() (what's it doing here, anyway?)
causes 'const' to be discarded.
1996-12-22 10:35:08 +00:00
thorpej 3ae1a191dc Recognize the HP ScanJet 4p, per PR #2663 (Kenneth Stailey). 1996-12-03 01:25:53 +00:00
christos 9a2c8cf28c revert previous kprintf change 1996-10-12 23:23:13 +00:00
christos d5bc24be7a - printf -> kprintf, sprintf -> ksprintf
- replace sequences of sprintf(p, ...);  p += strlen(p) with p += sprintf(p,
1996-10-10 23:30:58 +00:00
christos a7136623a9 Added prototypes for inline functions atoi() and strchr(). 1996-05-18 22:58:01 +00:00
mycroft 7f0f603f3a Bug fixes from PR 2329, plus a few from me. 1996-05-11 22:21:51 +00:00
christos 0efbe64fb8 Cleanup the rest of the SCSIDEBUG printfs. From Bernd Ernesti. 1996-05-05 19:52:50 +00:00
christos 94d26d3017 - Eliminate scsi_conf.h
- Fix prototypes
- Fix PR/2248 [Problems with HP scanjet...]
1996-03-30 21:47:00 +00:00
mycroft e819063285 Define a full set of [234][bl]tol() and lto[234][bl]() conversion functions,
inlined.
Use sized types in protocol structures.
Make the definition of scsi_sense_data less ugly.
1996-03-19 03:05:15 +00:00
mycroft 294879d4ee Add SCSI scanner support by Kenneth Stailey and Joachim Koenig-Baltes,
hacked a bit.  Needs more work.
1996-02-18 20:32:40 +00:00