Commit Graph

170 Commits

Author SHA1 Message Date
augustss 1339e88a86 Add a new optional method, dev_ioctl, to the audio hardware driver interface.
It is called when an unrecognized ioctl() is performed on a device,
thus allowing ioctl()s that frob the hardware driver (like loading
microcode).
2001-10-03 00:04:47 +00:00
manu dea90b1ed2 Linux emulation is no longer experimental, removed comment 2001-09-12 21:05:37 +00:00
chris 0e7661f023 Update pmap_update to now take the updated pmap as an argument.
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.

Currently this is a no-op on most platforms, so they should see no difference.

Reviewed by Jason.
2001-09-10 21:19:08 +00:00
tsutsui 6d1cb2df8e Add pcn(4), sip(4) and tlp(4).
XXX epic(4) seems to have problem, while it works on macppc...
2001-09-05 11:54:43 +00:00
atatat 5f25c01eff Comment out bridge pseudo devices from ports that don't
__HAVE_GENERIC_SOFT_INTERRUPTS.  bridge(4) doesn't compile there.
2001-09-01 23:08:40 +00:00
atatat 97c67a9bae Add bridge pseudo devices to GENERIC configs 2001-09-01 21:52:23 +00:00
briggs c50646a1f3 Add adw 2001-08-29 17:37:47 +00:00
matt 550ffff41b Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports.  Make
other mpc6xx ports use it.  Add evcnts for mpc6xx traps.
2001-08-26 02:47:33 +00:00
chs ba2c8088f4 use pmap_k* for buffer cache pages. 2001-08-24 04:34:25 +00:00
bjh21 ad2c12a28d Bump version numbers of all bootloaders that use loadfile/ELF, to account for
my changes to symbol loading.  I should probably have done this at the time,
but it's better late than never.
2001-08-02 12:24:05 +00:00
wiz 2f10ae1421 bcopy -> memcpy, bzero -> memset 2001-07-22 14:58:20 +00:00
wiz fda9343e10 bcopy -> memmove 2001-07-22 14:57:50 +00:00
abs 01b024cd5b Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
2001-07-08 16:32:12 +00:00
matt 6357fdafe8 Add PM_SR 2001-07-01 21:39:17 +00:00
darcy ce0ec1e208 Add System V semaphore resource limits to each GENERIC file that has an
option for System V semaphores.  It appears that there are no overrides
in the code and each file has the following added.

 options    SYSVSEM     # System V semaphores
+#options   SEMMNI=10   # number of semaphore identifiers
+#options   SEMMNS=60   # number of semaphores in system
+#options   SEMUME=10   # max number of undo entries per process
+#options   SEMMNU=30   # number of undo structures in system
 options    SYSVSHM     # System V shared memory

If anyone thinks that this is incorrect for any of these files, please
correct it.

Note - the i386 port was not forgotten.  It was done separately.
2001-06-30 11:00:31 +00:00
nonaka afd99dc0b2 Add ahc(4), fxp(4), rtk(4) 2001-06-24 17:40:07 +00:00
tsutsui 12e908657b Add iha(4), which works as well on my 7248. 2001-06-23 03:09:20 +00:00
matt e6ea394a3a #include <powerpc/spr.h> Use SPR_HID0 in place of 1008 2001-06-23 02:12:34 +00:00
matt f0a0494c33 Allocate mb_map is PMAP_MAP_POOLPAGE is not defined. 2001-06-20 15:25:02 +00:00
nonaka a68ff290b1 Sync reality. 2001-06-20 14:42:39 +00:00
nonaka 79c7d30f6d - Add "siop at pci" and related line.
- Add "options PCI_NETBSD_CONFIGURE".
2001-06-20 14:37:46 +00:00
nonaka 992a1d0be4 Seprate model depended code. (based on arc 'struct platform')
files.prep:
 - add new files entry.

pci_machdep.c:
 - use dev/pci/pciconf.c instead of mine for pci io/mem addr/intr fixup.

cpu.c:
 - separate code

machdep.c:
 - call ident_platform()

mainbus.c:
 - call pci_configure_bus(), if defined PCI_NETBSD_CONFIGURE

ibm_machdep.c:
 - for IBM PReP generic

ibm_6050.c:
 - for IBM Personal Power Series 830/850

ibm_7248.c:
 - for IBM RS6000/43P deppendency
2001-06-20 14:35:23 +00:00
nonaka dccc50da3c ANSI'fy 2001-06-20 14:19:28 +00:00
nonaka 87f63a4997 print elcr reg, if defined DEBUG 2001-06-20 14:11:45 +00:00
nonaka 595d6a40b4 Back out last changes. 2001-06-19 11:56:27 +00:00
nonaka b9c1984c7e Back out last changes. 2001-06-19 11:36:17 +00:00
simonb 43eba60849 Make all the ppc delay() functions the same - formating change only, no
code changes.  Step one of a unified ppc clock.c.
2001-06-19 08:34:49 +00:00
nonaka 03e1e2dc99 Add bus_dma entry. 2001-06-18 14:04:39 +00:00
christos 0f380fac15 Add an e_trapsignal member to struct emul, so that emulated processes can
send the appropriate signal depending on the trap type.
2001-06-18 02:00:48 +00:00
nonaka 31794a5423 NEWPMAP 2001-06-17 16:01:28 +00:00
nonaka b83f37566d identified prep model. (I missed it...) 2001-06-17 15:59:57 +00:00
nonaka 5098ff59f6 identified prep model. 2001-06-17 15:57:11 +00:00
nonaka 7f44dfec92 Compile again. 2001-06-15 15:53:27 +00:00
nonaka 80e152f0fc Use new common bus.h framework. 2001-06-15 15:50:04 +00:00
nonaka 3a3661fb58 Delete unused function. 2001-06-15 15:24:03 +00:00
thorpej 8eb3b954f1 Don't need to prototype child_return() here, it's in <sys/proc.h>. 2001-06-14 22:56:55 +00:00
wiz c03a48d64f withough -> without 2001-06-13 10:45:57 +00:00
tsubai bee211fc53 Move "file .../bus_dma.c" line to MD place.
Add options PPC_MPC6XX on missed ports.
XXX I think PPC_OEA is better name.
2001-06-12 17:13:34 +00:00
chs 821ec03ed9 replace vm_map{,_entry}_t with struct vm_map{,_entry} *. 2001-06-02 18:09:08 +00:00
simonb 37326d639b Rename assembly files that are pre-processed by cpp to use an S suffix. 2001-06-01 04:20:04 +00:00
mrg 67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
mrg 3783ca5d30 define _KERNEL_OPT as well as _KERNEL. we will use this in the future to
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
2001-05-29 02:20:20 +00:00
kleink 7918542181 Need <lib/libkern/libkern.h>. 2001-05-28 15:53:51 +00:00
chs 11a9651c8f replace vm_page_t with struct vm_page *. 2001-05-26 21:27:10 +00:00
lukem 33e8c1a04f delint: don't try & return something from void pci_intr_disestablish() 2001-05-15 14:48:57 +00:00
soren 945b972563 PPC machine type tags haven't been used for a while. 2001-05-03 13:11:24 +00:00
scw 2963ff5c58 Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point
in each tty driver to indirect through it.

This allows tty line-disciplines to handle poll(2) system calls.
2001-05-02 10:32:08 +00:00
thorpej cf67ac7122 Per discussion w/ chuck and chuck, restructure the md page stuff
to use a structure called "vm_page_md", and use __HAVE_VM_PAGE_MD
and __HAVE_PMAP_PHYSSEG.
2001-05-01 02:19:13 +00:00
thorpej 2b27ac7a99 Add a VM_MDPAGE_MEMBERS macro that defines pmap-specific data for
each vm_page structure.  Add a VM_MDPAGE_INIT() macro to init this
data when pages are initialized by UVM.  These macros are mandatory,
but ports may #define them to nothing if they are not needed/used.

This deprecates struct pmap_physseg.  As a transitional measure,
allow a port to #define PMAP_PHYSSEG so that it can continue to
use it until its pmap is converted to use VM_MDPAGE_MEMBERS.

Use all this stuff to eliminate a lot of extra work in the Alpha
pmap module (it's smaller and faster now).  Changes to other pmap
modules will follow.
2001-04-29 22:44:31 +00:00
thorpej 1c3a62e066 Sprinkle pmap_update() calls after calls to:
- pmap_enter()
- pmap_remove()
- pmap_protect()
- pmap_kenter_pa()
- pmap_kremove()
as described in pmap(9).

These calls are relatively conservative.  It may be possible to
optimize these a little more.
2001-04-24 04:30:50 +00:00