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735 Commits

Author SHA1 Message Date
David van Moolenbroek
2c5c5c06ea ProcFS server, by Alen Stojanov and David van Moolenbroek 2010-09-14 21:25:25 +00:00
David van Moolenbroek
3eb65448a6 VM: expose secondary cache size 2010-09-14 21:22:56 +00:00
Tomas Hruby
9560b6dea8 ACPI driver 
- 99% of the code is Intel's ACPICA. The license is compliant with BSD
  and GNU and virtually all systems that use ACPI use this code, For
  instance it is part of the Linux kernel.

- The only minix specific files are

  acpi.c
  osminixxf.c
  platform/acminix.h

  and

  include/minix/acpi.h

- At the moment the driver does not register interrupt hooks which I
  believe is mainly for handling PnP, events like "battery level is
  low" and power management. Should not be difficult to add it if need
  be.

- The interface to the outside world is virtually non-existent except
  a trivial message based service for PCI driver to query which device
  is connected to what IRQ line. This will evolve as more components
  start using this driver. VM, Scheduler and IOMMU are the possible
  users right now.

- because of dependency on a native 64bit (long long, part of c99) it
  is compiled only with a gnu-like compilers which in case of Minix
  includes gcc llvm-gcc and clang
 2010-09-02 15:44:04 +00:00
Tomas Hruby
2440ffae49 Kernel exports DSDP and apic_enabled in machine structure 
- kernel exports DSDP (the root pointer where ACPI parsing starts) and
  apic_enabled in the machine structure.

- ACPI driver uses DSDP to locate ACPI in memory. acpi_enabled tell
  PCI driver to query ACPI for IRQ routing information.
 2010-09-02 15:43:56 +00:00
Tomas Hruby
344e9221ec Kernel supports up to 64 IRQs 
- enough for 2 io apics (usually with 24 pins)
 2010-09-02 15:43:54 +00:00
Ben Gras
b1847ae244 make service look in /etc/system.conf.d/<progname> first for config file. 
This makes it easier to
  - have non-base system drivers (get clobbered by global system.conf)
  - have drivers as packages (can't touch global system.conf)
  - make configs part of the drivers/servers instead of in global file
    (makes system parts more self-contained)
 2010-08-31 14:33:31 +00:00
Thomas Veerman
2297e26660 Prepare headers to support file descriptor passing over UNIX Domain Sockets. 
Contributed by Thomas Cort.
 2010-08-30 13:41:22 +00:00
Ben Gras
5d6c2aae0a gcov support, based on work contributed by Anton Kuijsten. 2010-08-25 13:06:43 +00:00
Ben Gras
0f4eda33eb new base libaudiodriver out of -lcommon in drivers/audio. 
- this lets the drivers that used that library be compiled easily with
   different compilers.
 2010-08-25 11:03:53 +00:00
Arun Thomas
de231a713e Move MIN() and MAX() macros to sys/params.h 2010-08-21 13:10:41 +00:00
Erik van der Kouwe
b337d3f8e5 move rrrrrrread_tsc from libsys to libc so anyone can use it 2010-08-20 18:43:56 +00:00
David van Moolenbroek
bee1f38e01 VTreeFS library 2010-08-10 20:05:51 +00:00
Erik van der Kouwe
42a2c1a03a Increase max number of open files to 255 (more should be possible but does not seem necessary for now) 2010-08-04 13:35:19 +00:00
Erik van der Kouwe
a719ab7780 Auto-detect ext2 partitions in mount 2010-08-03 06:28:58 +00:00
David van Moolenbroek
20eced94e7 libdriver: allow driver to break out of message loop 2010-08-01 22:07:46 +00:00
David van Moolenbroek
da597227ac put env_arg[cv] declaration in minix/sysutil.h 2010-07-29 21:16:23 +00:00
Tomas Hruby
170b420d07 driver.h - missing guardian 2010-07-29 10:53:50 +00:00
Erik van der Kouwe
3a5d923bf1 IO port is always 16 bit, even for inl 2010-07-23 07:25:21 +00:00
Erik van der Kouwe
7b9bddad1b {in,out}s[bwl] deleted in previous commit, also delete their headers 2010-07-23 07:24:34 +00:00
Arun Thomas
dbde088d98 Replace NULL macro defs with null.h include 2010-07-22 10:03:31 +00:00
Tomas Hruby
62d44dc9ef service utility fix 
- of course 0 is a valid cpu
 2010-07-22 09:57:14 +00:00
Cristiano Giuffrida
91a83fe265 Crash recovery and live update support for VM. 2010-07-20 23:03:52 +00:00
Tomas Hruby
f248bffc9e service utility can par cpu option in system.conf 
- does not have any effect, solely for debugging SMP

- backward compatible with older RS instance
 2010-07-20 07:27:45 +00:00
Ben Gras
b05c989298 kernel - prettier output for ipc errors, call names instead of trap numbers 2010-07-16 15:36:29 +00:00
Ben Gras
2a556de6d2 further sha2 conversion by Gautam Tirumala 2010-07-16 00:12:16 +00:00
Ben Gras
feaa082ea8 libutil - sha1 functions. 2010-07-16 00:11:16 +00:00
Ben Gras
117bac1e2d libutil: md5 functions. 2010-07-16 00:06:00 +00:00
Ben Gras
6c66933f90 64-bit bitwise manipulation functions, by Gautam Tirumala. 2010-07-15 23:48:56 +00:00
Thomas Veerman
ecc8a52f82 Add getnucred system call. Contributed by Thomas Cort 2010-07-15 13:24:57 +00:00
Thomas Veerman
17a0731f28 Update header files to support UNIX Domain Sockets. Contributed by Thomas Cort 2010-07-15 12:48:15 +00:00
Cristiano Giuffrida
f8a8ea0a79 Dynamic configuration in system.conf for boot system services. 2010-07-13 21:11:44 +00:00
Cristiano Giuffrida
8cedace2f5 Scheduling parameters out of the kernel. 2010-07-13 15:30:17 +00:00
David van Moolenbroek
1ecdac623a libsys: add standard condition spinning primitives 2010-07-12 23:14:40 +00:00
Cristiano Giuffrida
8427d774b6 RS live update support. 2010-07-09 18:29:04 +00:00
David van Moolenbroek
895850b8cf move timers code to libsys 2010-07-09 12:58:18 +00:00
Cristiano Giuffrida
1f8dbed029 RS crash recovery support. 2010-07-06 22:05:21 +00:00
Ben Gras
f6f814cb02 include, kernel: minor fixes to make compiling and linking work with clang. 
(fixing warnings)
 2010-07-06 11:59:19 +00:00
Cristiano Giuffrida
3de6a807ce Configure settings for system services dynamically with the new service edit command. 2010-07-05 19:37:08 +00:00
Erik van der Kouwe
37325bd7c5 Make service ABI backwards compatible again 2010-07-03 05:02:59 +00:00
Cristiano Giuffrida
03f64ac97a Self update support in RS. 2010-07-01 18:48:25 +00:00
David van Moolenbroek
2488cc6442 PCI: expose BAR sizes 2010-07-01 09:10:16 +00:00
Erik van der Kouwe
4690e8b015 Opps, forgot to svn add these files 2010-07-01 08:38:15 +00:00
Erik van der Kouwe
23284ee7bd User-space scheduling for system processes 2010-07-01 08:32:33 +00:00
Cristiano Giuffrida
06700d05d1 Give RS a page table. 2010-06-28 21:53:37 +00:00
Cristiano Giuffrida
869a223d43 service clone command to clone system services on demand. 2010-06-28 21:38:29 +00:00
Ben Gras
8379b08845 library function to retrieve kernel proc table and sanity check it 2010-06-28 11:05:15 +00:00
Ben Gras
fc01683584 include, vfs: statvfs, fstatvfs calls, contributed by Buccapatnam Tirumala, Gautam. 2010-06-23 23:53:50 +00:00
Ben Gras
79d62892ad includes: statvfs support, contributed by Buccapatnam Tirumala, Gautam 2010-06-23 23:46:10 +00:00
Kees van Reeuwijk
3eed5d3bdb Sort out problems with POSIX constants. 2010-06-22 10:50:03 +00:00
Ben Gras
4383596e9d includes: small fixes and additions to help compiling programs. 2010-06-22 09:30:26 +00:00