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108 Commits

Author SHA1 Message Date
lukem 0635de35a3 Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more. 2002-11-26 23:30:07 +00:00
jdolecek 4c0123fe2f make ca_name of struct confargs const 2002-10-09 07:00:56 +00:00
gehenna 77a6b82b27 Merge the gehenna-devsw branch into the trunk. 
This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

	device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
  by using this grammer.

- Added the new naming convention.
  The name of the device switch must be <prefix>_[bc]devsw for auto-generation
  of device switch tables.

- The backward compatibility of loading block/character device
  switch by LKM framework is broken. This is necessary to convert
  from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
  We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
  the LKM framework will refer it to assign device major number dynamically.
 2002-09-06 13:18:43 +00:00
briggs 0b956d0b8b Implement pmc(9) -- An interface to hardware performance monitoring 
counters.  These counters do not exist on all CPUs, but where they
do exist, can be used for counting events such as dcache misses that
would otherwise be difficult or impossible to instrument by code
inspection or hardware simulation.

pmc(9) is meant to be a general interface.  Initially, the Intel XScale
counters are the only ones supported.
 2002-08-07 05:14:47 +00:00
simonb fef76c7e26 Use a __HAVE_BOOTINFO_H define to check for bootinfo support instead of 
speading port names in arch-dependant code.
 2002-08-05 02:13:14 +00:00
jdolecek adaf086af4 do not install apbus.h, apcall.h, romcall.h 2002-07-11 19:04:19 +00:00
simonb 6b6e4f4f60 Simplify include files that just include <mips/locore.h>. 2002-06-05 06:18:34 +00:00
tsutsui 3369f7b337 Add some ioctl() definitions to eject floppy. 2002-04-13 07:56:02 +00:00
tsutsui c69f6fde96 Rename halt() -> rom_halt(), and declare it in romcall.h. 2002-04-13 02:43:43 +00:00
simonb a85e214bda Make sure that private DMA flags don't overlap with standard DMA flags; 
start these at 0x10000 to leave room for an increase in the latter.
 2002-03-17 21:45:06 +00:00
simonb fd77e40b6b Provide a L2 cache configuration function. 2002-03-05 16:12:35 +00:00
simonb 4324f37586 Use "#define<tab>". 2002-02-28 03:17:23 +00:00
christos 6b030ee036 - define other DEV_ constants that the local port uses. 
- delete cdev_decl(mm) since <sys/conf.h> does it.
 2002-02-27 01:19:03 +00:00
simonb d9ab16ba2f Purge CLSIZE, CLSIZELOG2 and MCLOFSET. 
Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS
  are defined.
Remove old VM constants from cesfic port.
Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).
 2002-02-26 15:13:19 +00:00
thorpej af66038f73 Merge the thorpej-mips-cache branch onto the trunk. This is an 
overhaul of how caches are handled for NetBSD's MIPS ports.
 2001-11-14 18:15:10 +00:00
thorpej e727e3f180 Split elf32 vs. elf64 handling in loadfile(), including support for 
each separately and explicitly.  BOOT_ELF is now BOOT_ELF32 and
BOOT_ELF64, and ELFSIZE should no longer be defined in loadfile_machdep.h.
 2001-10-31 17:20:45 +00:00
tsutsui ffe6ce9037 bootloader requires systype values so change 
#ifdef _KERNEL -> #if defined(_KERNEL) || defined(_STANDALONE)
 2001-09-20 12:29:48 +00:00
tsutsui 831524d3c1 Wrap some declarations with #ifdef _KERNEL and #ifndef _LOCORE . 2001-09-16 03:20:01 +00:00
simonb a41b7a380e Clean up and standardise across MIPS ports. 2001-09-09 04:20:25 +00:00
simonb 099f117735 Standardise the format of MIPS' <machine/db_machdep.h>. 2001-09-04 07:43:29 +00:00
simonb a04de48d4b Remove comment duplicated in <mips/bsd-aout.h>. 2001-09-04 07:36:11 +00:00
simonb c91e08563f Clean up. 2001-09-04 06:26:18 +00:00
simonb 62fb390c64 May as well include <mips/cpuregs.h> in <mips/cpu.h> once rather than 
in every MIPS port's <machine/cpu.h>.
 2001-09-04 06:23:15 +00:00
simonb 214f5366ea Centralise struct cpu_info declaration and related info to <mips/cpu.h>. 2001-09-04 06:19:21 +00:00
simonb a6b8c86af0 Remove an unneeded comment; ``sync'' with other "just include <mips/foo.h>" 
files.
 2001-08-31 03:53:22 +00:00
simonb 4ac4da1c52 G/C the unused kernel-only CLK_TCK #define. 
XXX: does include/time.h still need <machine/limits.h>?
 2001-08-31 03:46:03 +00:00
thorpej babefc5331 Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end 
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
 2001-07-19 15:32:10 +00:00
mrg 67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
kleink f06533a1ee Add definitions of C99 integer format conversion macros. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 17:13:04 +00:00
kleink 739cb75837 Add definitions of C99 specified-width integer type limits. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 15:29:02 +00:00
kleink cdcf9f46c5 Add definitions of C99 integer constant macros. 
Tidy Makefiles up a little.
 2001-04-14 22:46:19 +00:00
kleink a7c20e5788 Add definitions of C99 integer constant macros. 2001-04-14 22:38:33 +00:00
kleink 7affdab52e Add definitions of C99 minimum-width and greatest-width integer types. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-14 12:19:49 +00:00
thorpej bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet() 
and only splnet() is allowed for the protection of data structures
used by network devices.
 2001-04-13 23:29:55 +00:00
thorpej 2c4c690f14 Add the BUS_DMA_STREAMING flag. 2001-03-07 22:42:16 +00:00
thorpej d85a75f583 Make sure everybody has an splvm() and equate it with splimp() (splimp() 
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
 2001-01-14 02:00:37 +00:00
matt c77ccc45d8 Make this stuff compile with -wstrict-prototpes -wmissing-prototypes. 
More use of prototypes inside includes should be done.
 2000-12-03 01:42:29 +00:00
tsutsui a8fdbdec1c Remove unused pcbb() macro. 2000-12-01 17:57:43 +00:00
tsubai 03fa172a01 No longer used. 2000-11-13 19:05:58 +00:00
tsubai a564a7a2a9 Switch to wscons. 2000-11-13 16:48:41 +00:00
onoe 26c411de58 Move APbus dependent unmapped DMA address stuff from bus.c to apbus.c 
Support DMA mapping table with NEWSMIPS_DMAMAP_MAPTBL flag for APbus
(MAPTBL is not tested yet).
 2000-10-18 12:47:37 +00:00
onoe 1383251d9a Bus I/O and DMA access macros/routines. 2000-10-12 03:07:59 +00:00
onoe 0ff12521fa Add address for free running 1MHz 1counter. 
Add registers for APbus I/F gatearray.
 2000-10-12 03:07:02 +00:00
nisimura c65b8a8ceb Nuke unused obscure #define's. 2000-09-13 05:23:37 +00:00
thorpej 58e7a6954b Add spllock(). See spl(9) for details. 2000-08-22 19:46:26 +00:00
thorpej 23a7f255d4 Make sure we provide splsched() as described in spl(9). 2000-08-21 02:06:31 +00:00
itojun d738f90fd7 raise MSIZE from 128 to 256. 
- for sizeof(void *) == 8 arch, this is mandatory.  MHLEN is too small
  already (less than 80) and there are chances for unwanted packet loss due
  to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
  (even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
  extension header)

portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
 2000-06-30 17:55:11 +00:00
kleink e695f72a2e Add <machine/int_types.h>, which provides namespace-pure definitions 
of exact-width integer types.
 2000-06-26 15:42:16 +00:00
soren d8e5d1fa7d Add rnd(4) glue for the MIPS3 cycle counter. 2000-06-06 02:24:00 +00:00
tsubai 41a98db641 Add cpu_number(). 2000-05-30 11:42:05 +00:00