Commit graph

45 commits

Author SHA1 Message Date
Tomas Hruby
6eebc03f88 Fix for broken parsing of memory environment string in pci driver
- unfixed parsing could run away from the the string and fail on a correct
  string in complete_bars()

- it reanables the body of complete_bars()
2009-11-06 08:58:05 +00:00
Ben Gras
7e73260cf5 - enable remembering of device memory ranges set by PCI and
told to kernel
  - makes VM ask the kernel if a certain process is allowed
    to map in a range of physical memory (VM rounds it to page
    boundaries afterwards - but it's impossible to map anything
    smaller otherwise so I assume this is safe, i.e. there won't
    be anything else in that page; certainly no regular memory)
  - VM permission check cleanup (no more hardcoded calls, less
    hardcoded logic, more readable main loop), a loose end left
    by GQ
  - remove do_copy warning, as the ipc server triggers this but
    it's no more harmful than the special cases already excluded
    explicitly (VFS, PM, etc).
2009-11-03 11:12:23 +00:00
Erik van der Kouwe
cb6dbfca2c Add lspci command and SI_PCI_INFO getsysinfo call 2009-10-09 10:48:46 +00:00
Tomas Hruby
4dad30937b Removed macros that depend on NOTIFY_FROM from servers and drivers. They
determine the information defined by these macros from the m_source field of the
notify message.
2009-09-29 18:47:56 +00:00
Tomas Hruby
b900311656 endpoint_t in syslib
- headers use the endpoint_t in syslib.h and the implmentation was using int
  instead. Both uses endpoint_t now

- every variable named like proc, proc_nr or proc_nr_e of type endpoint_t has
  name proc_ep now

- endpoint_t defined as u32_t not int
2009-09-22 21:42:02 +00:00
David van Moolenbroek
979bcfc195 - sys_privctl: don't mix message types
- sys_privctl: remove CTL_MM_PRIV (third parameter)
- remove obsolete sys_svrctl.c library file
2009-09-06 12:37:13 +00:00
David van Moolenbroek
7e9e0ce9bc FXP: support for 8086/1064 (reported and tested by Jose Luis Sanchez) 2009-08-30 16:13:46 +00:00
Erik van der Kouwe
1162806940 Re-disable complete_bars, it was not needed for PRO/100 despite the error message 2009-08-27 07:10:03 +00:00
Erik van der Kouwe
ada4859302 Extend Intel PRO/100 support 2009-08-26 21:01:46 +00:00
Arun Thomas
dac531addf Support for VMWare Workstation 6.x
VMWare Workstation 6.x would previously die when running MINIX 3 with an
IOSPACE assertion and several error messages about multiply registered
I/O ports. The assertion is triggered when we probe for BAR sizes in
record_bar(). The solution: The PCI driver now disables I/O and mem
access before probing for BAR sizes.

Bumped up NR_PCIDEV and NR_PCIBUS, since Workstation 6.x virtualizes
more PCI buses and devices.
2009-05-27 23:35:34 +00:00
Arun Thomas
d749b3b965 -Remove qemu_pci boot variable. Useres no longer need to set qemu_pci when
booting MINIX under QEMU/KVM.
-Kept the diagnostic message, however.
2009-05-14 19:07:37 +00:00
Ben Gras
1d8aed840c . no more HZ, but use sys_hz() to get that value
. memory maps in physical memory (for /dev/mem) with new vm interface
 . pci complete_bars() seems to be buggy behaviour sometimes
 . startup script opens its own stdout, stderr and stdin so init doesn't
   have to do it
2008-12-11 14:42:23 +00:00
Ben Gras
c078ec0331 Basic VM and other minor improvements.
Not complete, probably not fully debugged or optimized.
2008-11-19 12:26:10 +00:00
Philip Homburg
e3d4c74393 Functions that check arguments and return a status code and functions that
don't.
2008-02-22 15:59:12 +00:00
Philip Homburg
fecd153c2c Declare and call functions that check arguments and return a status code. 2008-02-22 15:56:12 +00:00
Philip Homburg
f352a3fb15 Print the value of a capability as well. 2007-08-07 11:21:57 +00:00
Ben Gras
d524b0b351 Don't quit (some processes want to talk to pci at reboot time) 2007-07-11 13:44:00 +00:00
Philip Homburg
0dc0d3fe5b Fixed releasing PCI resources after a driver terminates. 2007-04-24 12:55:37 +00:00
Philip Homburg
a3c8619923 Added do_del_acl. More detailed debug output for the secure device capability. 2007-04-23 14:54:51 +00:00
Ben Gras
2d95b37f12 Copypaste bug. 2007-02-21 17:01:43 +00:00
Ben Gras
168d766f32 . pci driver now returns devices, even when they have been pci_reserve()d
. pci_reserve() returns an error on devices that have already been reserved,
  instead of panic()ing; the pci_reserve() library call still panics,
  pci_reserve_ok() returns an int.
. this allows at_wini to use the instance value as intended, as all devices
  are seen, even reserved ones
. only devices actually used by at_wini are pci_reserve()d
. pci doesn't release devices based on argv[0], as at_wini both have the
  same name and multiple instances won't work together properly
2007-02-20 17:09:19 +00:00
Ben Gras
3f58857ce9 removed/optionalized debugging messages 2007-02-16 15:50:49 +00:00
Ben Gras
9f2f3dd488 don't call mkdep with an absolute path 2007-02-08 16:26:20 +00:00
Philip Homburg
954ad990e5 at_wini now calls pci_reserve. 2006-11-01 14:55:00 +00:00
Ben Gras
7195fe3325 System statistical and call profiling
support by Rogier Meurs <rogier@meurs.org>.
2006-10-30 15:53:38 +00:00
Ben Gras
21ed846479 More memory for these drivers 2006-10-25 13:39:53 +00:00
Philip Homburg
f9ccfca2a1 (Incomplete) support for access control in PCI (pci_set_acl).
-script argument to service for crash recovery scripts
-config argument to service for driver resource configuration
restart command in service to restart a driver after a crash (for use in
crash recovery scripts).
down and refresh now take labels instead of pids.
verious changes in rs to make this work.
2006-10-20 15:01:32 +00:00
Philip Homburg
fd62815e73 Fixed a bug that would report a device more than once. Added safecopy
version of do_dev_name and do_slot_name.
2006-07-10 12:39:54 +00:00
Ben Gras
1561067ee4 Grant system dynamic-only. 2006-06-30 14:40:29 +00:00
Ben Gras
0d39b17655 Changed order of -lsys and -lsysutil for printf() 2006-06-20 10:50:29 +00:00
Philip Homburg
2dc693cfe5 Do not record BARs for IDE controllers in compatibility mode. 2006-04-12 11:18:13 +00:00
Philip Homburg
867e30469a Extra debug output for iogap. 2006-04-11 11:50:29 +00:00
Philip Homburg
846ae81717 Fix for 'pci: mem_top too low' panic. Removed 'pci_next_dev: got nothing'
message.
2006-04-03 12:12:04 +00:00
Ben Gras
a65e215874 .. 2006-04-02 18:12:11 +00:00
Ben Gras
59ffa8127e Even more pci busses. 2006-04-01 16:32:28 +00:00
Philip Homburg
64a9d53b12 PCI reports the amount of video memory (for chmem'ing the X server) 2006-03-17 15:23:59 +00:00
Jorrit Herder
376d8485d8 *** empty log message *** 2006-03-10 16:20:24 +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
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
Ben Gras
cde8d88dcc Ignore system signals. 2006-02-06 15:33:39 +00:00
Philip Homburg
cf7db577ae Report resources to the kernel. 2006-01-27 13:18:07 +00:00
Ben Gras
ad7f2784fe Made 'called by' DEBUG-conditional to avoid messy startup message 2006-01-18 09:48:32 +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
24cf667abb PCI support in a separate driver. 2005-12-02 14:45:10 +00:00