Ben Gras
60bbcab13f
Understand *_S variants: DIAGNOSTICS_S, DEV_{READ,WRITE,IOCTL}_S,
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include grant id in DEV_REVIVE messages
2006-06-20 08:55:35 +00:00
Ben Gras
58aee91edf
Fix compiler warnings.
2006-03-24 13:53:09 +00:00
Ben Gras
f877da3aec
endpoint migration for drivers.
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mostly renaming message field names to the new names.
tty stored process numbers in chars in tty and pty structs - now ints.
2006-03-03 10:21:45 +00:00
Ben Gras
ad2bf251a3
Don't print KMESSages, they are sent to tty separately.
2005-10-20 09:29:18 +00:00
Ben Gras
ea75918df1
printf() by kernel and servers now send messages to an array of processes,
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OUTPUT_PROCS_ARRAY in <minix/config.h>, in that order, terminated by NONE.
log no longer forwards messages to tty itself. This leads to less funny
loops and more robust debug-message handling. Also the list of
processes receiving messages can easily be changed around or disabled by
editing the array (e.g. disable it by changing the array to { NONE }.).
2005-10-18 10:34:54 +00:00
Ben Gras
0830c99b56
Leave out exit() that was in there to test RS.
2005-10-18 10:04:11 +00:00
Ben Gras
87dbfc7dda
Added DEV_PING message type to drivers (but not ethernet drivers) so
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RS can monitor them.
2005-10-12 14:31:39 +00:00
Philip Homburg
72c0158393
Accept log output from TTY.
2005-09-30 12:59:12 +00:00
Ben Gras
6a56df46e9
*** empty log message ***
2005-08-30 16:56:46 +00:00
Ben Gras
e5205bdd2c
Found 2 debug messages in log driver.. killed.
2005-08-27 12:04:29 +00:00
Jorrit Herder
e156a1c5ed
*** empty log message ***
2005-08-25 13:02:15 +00:00
Ben Gras
ae5f1f2286
ata-pci support for at driver.
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added a hook in libdriver for HARD_INT messages.
2005-08-25 08:19:11 +00:00
Ben Gras
e2e90b1fdc
Remove double-blank lines (Al)
2005-08-22 15:17:42 +00:00
Jorrit Herder
b69ca94efb
Fixed 'bug' in log driver that caused kernel messages not to be displayed.
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This was caused by a change in the shared driver code. Not log's fault.
Renamed #definitions of driver process numbers, e.g., TTY now is TTY_PROC_NR.
All known (special) processes now have consistent naming scheme. Kernel tasks
don't follow this scheme.
2005-08-03 08:14:08 +00:00
Jorrit Herder
52965b6f17
Various updates to support dynamically starting drivers.
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Output during initialization should be suppressed. Unless an error occurs.
Note that main() can now be main(int argc, char **argv) and arguments can
be passed when bringing up the driver.
2005-08-02 15:30:36 +00:00
Jorrit Herder
aec394a330
Updated drivers according to syslib interface changes.
2005-07-29 15:00:22 +00:00
Ben Gras
62c08df482
Removed debugging statements from log.c; changed PRINTF_PROC in config.h
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back to LOG_PROC_NR
2005-07-27 18:49:25 +00:00
Ben Gras
28958cca35
Log device only suspendable now
2005-07-27 14:31:04 +00:00
Ben Gras
a1a7ccbd02
alert()-aware revive/select in log device
2005-07-27 13:11:03 +00:00
Jorrit Herder
a63d324caa
Small update to shared driver code: SYS_EVENT (signal) is now known.
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Fixed drivers. HARD_STOP message no longer exists.
2005-07-26 12:50:25 +00:00
Ben Gras
d09f170abc
Nits here and there. Made log device buffer messages again.
2005-07-22 18:24:17 +00:00
Jorrit Herder
09830fc33e
Allowed printing diagnostic messages (either from system processes or the
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kernel) to the log driver. The log driver forwards such output to the TTY.
Changed driver_task() not to send a reply if the return value is EDONTREPLY.
2005-07-21 18:29:52 +00:00
Jorrit Herder
5594b767c0
Renamed src/lib/utils to src/lib/sysutil --- because of new src/lib/util
2005-07-19 13:21:51 +00:00
Jorrit Herder
8c024e28a1
Changed Makefiles: drivers are now installed in /usr/sbin.
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TTY now gets SYS_EVENT message with sigset (e.g., SIGKMESS, SIGKSTOP).
2005-07-19 12:12:48 +00:00
Ben Gras
640eb73ca2
New log driver; buffers messages and makes them available to userland.
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Added some fields in the generic device table to support this driver
using libdriver. Updated other drivers to fill these fields with nops
and NULLs.
2005-07-08 17:23:44 +00:00
