sanchayanmaity/minix
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
1912 commits 2 branches 0 tags 113 MiB
Commit graph

322 commits

Author SHA1 Message Date
Philip Homburg
1353798747 Better probing code 2006-03-09 15:05:43 +00:00
Ben Gras
95285c399e A little more stack for memory 2006-03-09 14:02:32 +00:00
Ben Gras
4686e11dd5 Test receive() return code 2006-03-07 15:45:14 +00:00
Ben Gras
28324dc841 Fixed wrong fix 2006-03-07 14:58:18 +00:00
Ben Gras
f5029b721a Include boot options 2006-03-07 14:32:41 +00:00
Philip Homburg
e25dc302a9 Fixed masks on I/O ports. 2006-03-07 14:16:13 +00:00
Philip Homburg
a40988a29f Disabled pci_intel_ctrl. 2006-03-07 14:14:53 +00:00
Philip Homburg
2478cde442 Print PCI capability types. 2006-03-06 15:19:51 +00:00
Philip Homburg
d8c209b4f8 A bit of leftover cleanup work. 2006-03-06 10:42:51 +00:00
Philip Homburg
9ddef3c59d Build memory driver last. 2006-03-03 15:38:27 +00:00
Philip Homburg
816973d1fe Support for DMA. 2006-03-03 15:37:51 +00:00
Ben Gras
f877da3aec endpoint migration for drivers. 
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
Philip Homburg
4ae5403558 LBA48 support. 2006-02-24 12:55:47 +00:00
Ben Gras
c08b6c2e28 Lance needs 4k due to 4k clicksize 2006-02-22 13:45:29 +00:00
Ben Gras
b3d3ed8f7c Install memory in /usr/sbin 2006-02-17 15:03:38 +00:00
Ben Gras
e7657e1b67 Added some of my root devices 2006-02-17 11:58:02 +00:00
Ben Gras
65e7b878d4 getmachine info first, then init tty. 
Problem report and fix given by:
Prof: Alejandro T. Bello Ruiz <abello@macareo.pucp.edu.pe>
 2006-02-17 10:23:16 +00:00
Philip Homburg
7034c0795d Moved PCI driver to the ramdisk. 2006-02-15 14:21:56 +00:00
Philip Homburg
c3a88d15d8 Initial root filesystem is now on a ramdisk that is part of the image. 2006-02-15 11:18:21 +00:00
Ben Gras
cde8d88dcc Ignore system signals. 2006-02-06 15:33:39 +00:00
Ben Gras
13e0afef7b #ifdeffed out some more debug stuff 2006-02-06 15:03:51 +00:00
Ben Gras
dc410a6245 #ifdeffed out some debug code 2006-02-06 15:02:19 +00:00
Philip Homburg
cf7db577ae Report resources to the kernel. 2006-01-27 13:18:07 +00:00
Ben Gras
06db462da4 Added dvorak keymap. 2006-01-23 09:28:04 +00:00
Ben Gras
ad7f2784fe Made 'called by' DEBUG-conditional to avoid messy startup message 2006-01-18 09:48:32 +00:00
Ben Gras
4102c1b44c Make drivers install signal handlers so they don't die at exit. 2006-01-17 17:43:35 +00:00
Ben Gras
24f8db780c Include rescue driver 2006-01-17 16:16:12 +00:00
Ben Gras
c452baf68d Made memory driver notice about location in DS a debug statement. 2006-01-17 15:53:43 +00:00
Philip Homburg
d65c8c116c Initial version of Cardbus support with the TI1225 Cardbus controler. 2006-01-12 14:47:48 +00:00
Philip Homburg
e44aaf4c37 Many changes for cardbus support, automatic detection of PCI bridges, 
resource allocation, and tracking.
 2006-01-12 14:46:12 +00:00
Philip Homburg
ac7f7f3022 Less debug output from keyboard. 2006-01-12 14:44:02 +00:00
Philip Homburg
24cf667abb PCI support in a separate driver. 2005-12-02 14:45:10 +00:00
Philip Homburg
a894f5842f Larger raw keyboard/kbdaux buffer 2005-11-10 15:41:25 +00:00
Philip Homburg
5556281540 Added /dev/video for mapping video memory. 2005-11-09 15:45:48 +00:00
Philip Homburg
df279ac347 Set IOPL when /dev/mem is opened. Fixed small bug in MIOCMAP/MIOCUNMAP 2005-11-04 17:16:54 +00:00
Philip Homburg
83df200475 Less restrictive I/O port check. 2005-11-03 13:42:56 +00:00
Philip Homburg
e6e1f4431d Make I/O port check less strict 2005-11-03 11:33:42 +00:00
Philip Homburg
c11611802e Pass the right pointers to sys_inb 2005-10-24 14:02:45 +00:00
Philip Homburg
0b5a135a67 Raw keyboard and AUX support. Needs cleaning up. 2005-10-24 13:57:19 +00:00
Ben Gras
d0806fd1af Make lance driver notify inet on startup, and respond to getname 2005-10-21 18:20:44 +00:00
Ben Gras
2b23d38c5b Panic fix 2005-10-21 18:20:26 +00:00
Philip Homburg
589e147ee3 Crash recovery changes. 2005-10-21 17:09:08 +00:00
Jorrit Herder
f8edaa7de4 Added replies to status requests from RS. 2005-10-21 14:39:21 +00:00
Jorrit Herder
78f20c3959 Rest ... 2005-10-21 13:46:47 +00:00
Jorrit Herder
dd49f3586f New Rescue Device Driver (RAM disk like) 
Allow restarting RTL8139
 2005-10-21 13:24:22 +00:00
Philip Homburg
724813fdce Prelim commit for ethernet driver crash recovery. 2005-10-21 11:51:45 +00:00
Jorrit Herder
381c24ce17 New MEM driver for recovery. 2005-10-20 20:26:02 +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, 
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
Jorrit Herder
bf3f53be27 Removed check if slot in use for keymapping: otherwise IS may have problems 
to recover.
 2005-10-17 13:19:48 +00:00
Ben Gras
7226f4685f Get out silly debug message 2005-10-13 08:49:42 +00:00
Philip Homburg
23d2c0e1eb Intel 82845B/A and Intel 82801B 2005-10-12 15:26:47 +00:00
Jorrit Herder
ee1f2bcb39 Minor fixes for RS. Install signal handlers. 2005-10-12 15:06:00 +00:00
Ben Gras
87dbfc7dda Added DEV_PING message type to drivers (but not ethernet drivers) so 
RS can monitor them.
 2005-10-12 14:31:39 +00:00
Ben Gras
f463c247b6 Minor number for pty device nodes computed wrongly 2005-10-11 17:04:56 +00:00
Ben Gras
b9defa9abd select status should return minor device number instead of tty 
line number
 2005-10-04 12:04:00 +00:00
Ben Gras
8c4166ee85 Add SIGWINCH signal and functionality in tty and support in PM. 2005-10-03 12:03:57 +00:00
Philip Homburg
5871979657 More stack space for dp8390, floppy, and fxp 2005-09-30 13:02:17 +00:00
Philip Homburg
9f8f2484dd Forward debug output that originates within TTY first to the log device. 2005-09-30 13:01:34 +00:00
Philip Homburg
72c0158393 Accept log output from TTY. 2005-09-30 12:59:12 +00:00
Philip Homburg
e0dbf0cd67 Intel 82801 Mobile 2005-09-30 12:58:14 +00:00
Philip Homburg
e281ad893d Added MIOCMAP and MIOCUNMAP ioctls. 2005-09-30 12:57:30 +00:00
Ben Gras
b929457aef Bogus notify() usage. 2005-09-27 19:05:42 +00:00
Ben Gras
f1549d7ac7 Typo fix by Al. 2005-09-27 18:25:08 +00:00
Ben Gras
b52c0732d8 openct ioctl in bios_wini driver, needed for sanity check in autopart 2005-09-24 12:26:31 +00:00
Ben Gras
2559cff6dc Fix by Kenichi TAKAHAGI 2005-09-23 20:59:45 +00:00
Ben Gras
bd85f7015e typo 2005-09-22 21:18:02 +00:00
Ben Gras
859f2ba189 Remove debug message 2005-09-22 12:08:11 +00:00
Ben Gras
12da65ee2e Don't clear part table 2005-09-21 12:27:23 +00:00
Ben Gras
f379a59bc5 Makefile clean update 
no .tar
 2005-09-16 11:10:11 +00:00
Ben Gras
c4e4398043 Update by paboonst@cs.vu.nl 2005-09-16 11:09:08 +00:00
Ben Gras
3ca29cde44 Make it work without ENABLE_ATAPI 2005-09-16 09:43:02 +00:00
Ben Gras
f7fd32b9e5 at: first wipe partition table (workaround for a partition() bug) 
setup: steps fix
 2005-09-12 13:25:40 +00:00
Ben Gras
e3709af1b8 Andy's code fixes 2005-09-11 17:09:11 +00:00
Ben Gras
a4963c0376 New do_transfer construct permanent 2005-09-08 12:52:33 +00:00
Ben Gras
c18fb6b312 No more fake iso partition tables 2005-09-07 12:57:43 +00:00
Ben Gras
075c219309 Provisionally removed the fake iso partitioning in favour of a real partition 
table on the boot CD
 2005-09-07 10:04:48 +00:00
Ben Gras
d7c82dcec5 Patch by Michael Kennett for getting PCI working in Virtual PC. 2005-09-06 10:12:35 +00:00
Ben Gras
f0cc130f18 Joren l'Ami 's patch to check for <16MB 2005-09-05 18:01:56 +00:00
Ben Gras
54cfdfcb84 target should've been called depend 2005-09-05 14:17:33 +00:00
Ben Gras
544d69e8ea Michael Kennetts changes to floppy driver 2005-09-05 13:00:37 +00:00
Ben Gras
664f7ff5c9 Imported AMD LANCE driver by various authors and contributors. 2005-09-04 20:08:22 +00:00
Ben Gras
dfe3b33cf5 Giovanni's fixes to dp8390: 
Date: Sat, 03 Sep 2005 11:05:22 +0200
Subject: Minix 3.0.8
 2005-09-04 18:53:15 +00:00
Ben Gras
becc8c1a6b Giovanni's fixes to dpeth: 
Date: Sat, 03 Sep 2005 11:05:22 +0200
Subject: Minix 3.0.8
 2005-09-04 18:52:16 +00:00
Ben Gras
a32fa468f3 Make compiling with 0 pty's or rs232 lines possible (Al's patch) 2005-09-04 18:16:44 +00:00
Ben Gras
0be5f3cf7b reorder drivers for more efficient making 
mtree - added /usr/gnu

release - fiddling with deleting unwanted bits before copying for more
efficient packing
 2005-09-01 12:30:17 +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
Ben Gras
d0cd846ae8 Added some more debug statements that are enablable by atapi_debug in the 
boot monitor.

Added SCSI_SENSE command that asks the drive, with request sense, about
diagnostics for the previous error. This command is called and the results
printed when atapi_debug is enabled and atapi errors occur.

Debug output also prints actual commands sent to the drive.

Suddenly, Andy's problem has vanished. Don't know why, minor changes
(e.g. moving the atapi packet data from stack to static) shouldn't have
fixed this.. But with the debug info, we stand a better chance of
finding out what it was if it occurs again.
 2005-08-26 19:39:00 +00:00
Philip Homburg
9fc2555e6f Added debug output for unsupported PCI-to-PCI bridges. 2005-08-26 11:36:57 +00:00
Philip Homburg
4cf7769a5d Edge triggered interrupts are no longer fatal. 2005-08-26 11:16:03 +00:00
Ben Gras
1732526c50 LBA step 2005-08-25 16:25:19 +00:00
Philip Homburg
fe910fadcf The lack of an ISA bridge is no longer fatal. 2005-08-25 16:21:51 +00:00
Jorrit Herder
067e2bb259 *** empty log message *** 2005-08-25 13:31:35 +00:00
Jorrit Herder
f36fc17c6d Cleanup with gcc.: 2005-08-25 13:14:02 +00:00
Jorrit Herder
e156a1c5ed *** empty log message *** 2005-08-25 13:02:15 +00:00
Jorrit Herder
98124a8082 Cleanup with gcc. 2005-08-25 12:50:11 +00:00
Philip Homburg
ae20e98d5e Added some descriptions and some PCI controllers. 2005-08-25 12:49:22 +00:00
Jorrit Herder
8b6b353c86 Fixed gcc warnings in MEM driver. 2005-08-25 12:35:59 +00:00
Ben Gras
647e179038 . release fixes 
. added OPENCT ioctl to at driver, which returns the number of times
  a device is opened. if it's not opened exactly once, new partition info
  will not be read in (at the next open after this close). included
  this check in autopart.
 2005-08-25 09:47:31 +00:00
Ben Gras
ae5f1f2286 ata-pci support for at driver. 
added a hook in libdriver for HARD_INT messages.
 2005-08-25 08:19:11 +00:00
Ben Gras
94ed5c2a4c Separated one-time keyboard initialization from per-console keyboard 
initialization. One-time init is called from tty.

Side effect is that the one-time init is done after the sys_getmachine()
call, which makes set_leds() work, which makes numlock go off at booting.
 2005-08-24 08:15:23 +00:00
Jorrit Herder
b4d7de6ee1 New makefile (src/tools/Makefile) logic: 
- make fresh install: still builds new everything (libraries, services, image)
- make clean image: only builds new boot image (about 5 sec. now!)
 2005-08-23 12:53:35 +00:00
Ben Gras
e2e90b1fdc Remove double-blank lines (Al) 2005-08-22 15:17:42 +00:00
Ben Gras
3aca81a22a Remove double-blank lines 2005-08-22 15:17:30 +00:00
Ben Gras
d57e1a99b8 Added some pci config register names 2005-08-22 12:37:32 +00:00
Ben Gras
07e149a1e3 Imported initial version of user-space port of original sb16 driver. 
User-space porting by Peter Boonstoppel.
 2005-08-22 11:46:06 +00:00
Philip Homburg
c392c177b5 Boot environment option 'bios_remap_first'. Thios option remaps the first 
BIOS drive to d7, the second BIOS drive to d0, the third to d1, etc. This
useful for CD-ROM hardisk emulation.
 2005-08-15 13:19:02 +00:00
Ben Gras
b993f51980 at bugfix - openct only increased on opens when 0, openct always decreased 
on closes..

this causes partition tables not to be re-read sometimes..

this causes mayhem..
 2005-08-12 16:42:36 +00:00
Philip Homburg
a54e0b20ba 'Normal' mode didn't work. 2005-08-11 13:55:06 +00:00
Ben Gras
102a3b180c CD root now 2MB 2005-08-09 16:59:40 +00:00
Ben Gras
58218775b6 Make timeouts more tolerant, even in strict timeout mode 2005-08-09 16:59:29 +00:00
Ben Gras
f902df5c5a Give AT driver 8k stack instead of 1k.. probably not necessary, but 1k 
is a little meager, so let's be on the safe side
 2005-08-09 14:45:10 +00:00
Ben Gras
1d3fb6ea2e ata_std_timeout boot monitor variable to override short timeouts on 
test transactions and ioctl() setting, in case of comatose drives.
 2005-08-09 12:42:53 +00:00
Ben Gras
f3500010b7 Moved open-ATAPI-as-RW check to before open-first-time check.. otherwise 
you can open an ATAPI device as RW if it's already opened for read.
 2005-08-09 12:18:15 +00:00
Philip Homburg
c1dd29ba0c Support for ethernet in QEMU. 2005-08-09 11:23:41 +00:00
Ben Gras
f26239d1f8 Minor partition() efficiency improvements (don't do regular partitioning 
i/o on cd drives)
 2005-08-08 12:16:59 +00:00
Ben Gras
0c03b0c168 Removed $Log$ tags 2005-08-05 19:08:43 +00:00
Philip Homburg
490430f627 Undo one hack for QEMU, add another. 2005-08-05 19:08:02 +00:00
Jorrit Herder
941b5ebd1c Fix to device table at FS. 
BIOS and AT installed in /sbin.
Floppy boot fixed.
 2005-08-05 18:57:20 +00:00
Philip Homburg
cfd27c36cb Temp hacks for QEMU. Call to env_setargs in dpeth. 2005-08-05 18:37:15 +00:00
Ben Gras
73847b7d50 *** empty log message *** 2005-08-05 16:48:44 +00:00
Jorrit Herder
e396496d8c Fixed small bug in alarm code. 
Kernel timer count was not reset after expiry.
 2005-08-05 16:46:27 +00:00
Jorrit Herder
7de7ca978d Security check on physical address to be < 16 MB (ISA DMA uses 24-bit 
addressing, which can address 16 MB max).
Floppy driver now dynamically loaded.
 2005-08-05 16:23:42 +00:00
Philip Homburg
655d1e074f get_mon_params -> env_get_params. 2005-08-05 16:21:32 +00:00
Philip Homburg
473317e571 Added dp8390 to /usr/etc/rc. Renamed get_mon_prm.c to env_get_prm.c. 
Add env_setargs call for access to argc/argv.
 2005-08-05 14:20:05 +00:00
Ben Gras
0e3bef8597 pty select() support 2005-08-05 13:50:58 +00:00
Ben Gras
2713ed6cde at driver timeout/error message fixes 2005-08-05 13:50:50 +00:00
Ben Gras
ffa9e1a70c 'send locked' removed 2005-08-05 12:55:35 +00:00
Ben Gras
53eba5e044 'send locked' debug statement #if 0ed 2005-08-05 12:55:18 +00:00
Philip Homburg
db5a8bb2b8 Added dp8390 driver. Additional env_parse functions that take argc and argv. 2005-08-05 09:53:08 +00:00
Jorrit Herder
c9ab8cce43 Changed minor number of /dev/zero from 6 to 5. 
(Make sure to update your system accordingly or /dev/zero won't work.)
Cleaned up comments in MEMORY driver.
 2005-08-05 09:43:22 +00:00
Ben Gras
8476ceac22 readclock.c shouldn't be here 2005-08-05 08:37:28 +00:00
Jorrit Herder
df40b77018 *** empty log message *** 2005-08-05 07:57:13 +00:00
Jorrit Herder
74711a3b14 Check if kernel calls is allowed (from process' call mask) added. Not yet 
enforced. If a call is denied, this will be kprinted. Please report any such
errors, so that I can adjust the mask before returning errors instead of
warnings.

Wrote CMOS driver. All CMOS code from FS has been removed. Currently the
driver only supports get time calls. Set time is left out as an exercise
for the book readers ... startup scripts were updated because the CMOS driver
is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos
in /dev/, otherwise the driver cannot be loaded.
 2005-08-04 19:23:03 +00:00
Jorrit Herder
e561081545 Miscellaneous clean ups and fixes to the kernel. 
Support for FLOPPY in boot image. (Set controller=fd at boot monitor.)
Moved major device numbers to <minix/dmap.h> (maybe rename to dev.h?)
 2005-08-04 09:26:36 +00:00
Ben Gras
93460d0ad0 Do test transaction before letting open device succeed; if probe fails, 
remember drive isn't there and don't try it again
 2005-08-04 08:08:58 +00:00
Ben Gras
2be2bce18c #if VERBOSE 
debug statements
#endif
 2005-08-04 08:07:29 +00:00
Jorrit Herder
3f28baac83 Disabled comments from FXP driver with #define VERBOSE 0. 
Fixed all troubles reported at shutdown.
No more illegal FS calls by dead processes.
 2005-08-03 16:58:22 +00:00
Philip Homburg
c12b74dad5 Random is now a separate driver. 2005-08-03 15:22:41 +00:00
Jorrit Herder
375f6f8754 Miscellaneous cleanups. 2005-08-03 11:53:36 +00:00
Jorrit Herder
b69ca94efb Fixed 'bug' in log driver that caused kernel messages not to be displayed. 
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
0bd61375ad Miscellaneous small fixes to prettify startup output. 2005-08-02 15:56:24 +00:00
Jorrit Herder
52965b6f17 Various updates to support dynamically starting drivers. 
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
Philip Homburg
537d7ddcdf Replace REVIVE with notify. 2005-08-01 14:40:21 +00:00
Jorrit Herder
1198491af2 *** empty log message *** 2005-07-29 15:33:31 +00:00
Philip Homburg
a93faca75f rs232 support 2005-07-29 15:22:58 +00:00
Jorrit Herder
aec394a330 Updated drivers according to syslib interface changes. 2005-07-29 15:00:22 +00:00
Jorrit Herder
d62e515660 Small update to SYS_IRQCTL -> setting an interrupt policy now allows the caller 
to provide an index (0 .. 31) that is passed in the HARD_INT message when an
interrupt occurs. The NOTIFY_ARG field contains a bitmap with all indexes for
which an interrupt occured.
 2005-07-29 12:44:42 +00:00