Commit Graph

53052 Commits

Author SHA1 Message Date
Warner Losh
c5cdd6f29e More NEWCARD fixes. We now almost properly print the probe message.
o Remember the resources we allocate for the config entry.
o When we get the resource, do an resource_list_add and do a
  resource_list_delete if we fail later in the resource list.
o In the pccard bus, we allocate the resources.  When a child asks for
  them, just return the resources that we allocated (thanks to Paul
  Richards and Mike Smith for the idea).
2000-10-17 06:29:21 +00:00
MIHIRA Sanpei Yoshiro
cf673267d3 use ``config auto'' for NCR WaveLAN/IEEE 2000-10-17 06:20:21 +00:00
Josef Karthauser
3194300995 An initial draft of a style guide for perl scripts in the tree. 2000-10-17 02:51:03 +00:00
Peter Wemm
3927beeda1 Implement simple write combining for newfs - this is particularly useful
for large scsi disks with WCE = 0.  This yields around a 7 times speedup
on elapsed newfs time on test disks here.  64k clusters seems to be the
sweet spot for scsi disks using our present drivers.
2000-10-17 00:41:36 +00:00
Andrew Gallatin
242fae60f0 Some linux apps, such as IBM's JDK 1.3, will attempt to mmap thread
stacks near the top of their address space.  If their TOS is greater
than vm_maxsaddr, vm_map_growstack() will confuse the thread stack
with the process stack and deliver a SEGV if they attempt to grow the
thread stack past their current stacksize rlimit.  To avoid this,
adjust vm_maxsaddr upwards to reflect the current stacksize rlimit
rather than the maximum possible stacksize.  It would be better to
adjust the mmap'ed region, but some apps (again, IBM's JDK 1.3) do not
check mmap's return value..

This commit (in conjunction with setting MINSIGSTKSZ to 2048 &
rebuilding your kernel and modules) will get IBM's JDK 1.3 working
with FreeBSD at least well enough to run many of the example applets.

Reviewed by: marcel
Tested by:   sto@stat.duke.edu, many others on freebsd-java@
2000-10-17 00:25:43 +00:00
Scott Long
320bb610d5 Mention the new Adaptec RAID controllers that are supported by the asr driver.
Submitted by:  mark_salyzyn@adaptec.com
2000-10-17 00:15:00 +00:00
Andrew Gallatin
21b0b22ce3 regen after addition of linux_rt_sigreturn 2000-10-17 00:03:02 +00:00
Andrew Gallatin
7936339495 A start at an implemention of linux_rt_sendsig & linux_rt_sigreturn
and associated user-level signal trampoline glue.

Without this patch, an SA_SIGINFO style handler can be installed by a linux
app, but if the handler accesses its sip argument, it will get a garbage
pointer and likely segfault.

We currently supply a valid pointer, but its contents are mainly
garbage.  Filling this in properly is future work.

This is the second of 3 commits that will get IBM's JDK 1.3 working with
FreeBSD ...
2000-10-17 00:00:20 +00:00
Warner Losh
dc1aef34f1 Add support for cardbus card's chips. This will make the 3c575 cards
work once the rest of the cardbus infrastructure has been committed.

Submitted by: Jonathan Chen <jon@spook.org>
2000-10-16 23:16:02 +00:00
Matt Jacob
3fdd89c865 Very early and very *very* lightly tested support for LIVENGOOD chipset
(followon to WISEMAN). Presumably some flavors are also no multimode copper
as well.
2000-10-16 23:08:45 +00:00
Warner Losh
a7103127cf When wierdreset flag is set, turn on the DISADVFD flag when we reset
rather than all the flags.  This prevents setting being read from ROM,
which is a problem.  If this breaks anything, it will only break the
3C556B cards minipci cards, which mainly exist at rpi as far as rpi
has been able to tell.

Submitted by: Louis Gerbarg <gerbal@rpi.edu>
2000-10-16 23:02:21 +00:00
Andrew Gallatin
1e78526274 Fix problems booting large kernels on alphas. The symptom is that the kernel
loads, prints the copyright, and either hangs or locks solid.  The
PC tends to be in the data segment and the RA is in XentMM

Doug really came up with the fix, I'm just the monkey typing.  Doug says:
	The alpha can only support 64k of globals with $gp pointing at
	base+32k so that the code can use 16bit signed offsets from $gp to
	access it. ....  it is possible to have multiple .got subsections
	and the linker handles this with the relocations for 'ldgp' pseudo
	instructions.  [Without this patch] the code in exception.s has been
	linked  to use a different gp from locore.s (where pal_kgp is set).

Reviewed by: dfr
2000-10-16 20:15:43 +00:00
Doug Rabson
0d409bfdac Add section for building ia64 kernels. 2000-10-16 20:04:52 +00:00
David E. O'Brien
f20711ac36 The PowerPC conversion was
Submitted by:	Benno Rice <benno@jeamland.net>
2000-10-16 20:03:53 +00:00
David E. O'Brien
c2606cffec Convert from the Alpha compontents to PowerPC ones. 2000-10-16 19:58:32 +00:00
David E. O'Brien
0c563bf6ee Repo copied from src/sys/boot/alpha/libalpha/alpha_module.c,v 2000-10-16 19:55:06 +00:00
David E. O'Brien
5e54bf9c69 Repo copied from src/sys/boot/alpha/libalpha/prom.c,v 2000-10-16 19:51:48 +00:00
David E. O'Brien
be90971b45 Repo copied from src/sys/boot/alpha/libalpha/devicename.c,v 2000-10-16 19:51:29 +00:00
Warner Losh
29f0d43398 Add types and prototypes.
Submitted by: msmith
2000-10-16 19:49:30 +00:00
Warner Losh
8302c16686 Forgot to commit this last night.
Define interrupt routing method.

Submitted by: msmith
2000-10-16 19:43:44 +00:00
Josef Karthauser
69d1f468bf Add an optional start/stop argument to pccard_ether, and migrate
the 'ifconfig ifN delete' into pccard_ether under the 'stop'
function.

In addition start dhclient with a pid file based on the interface
name, e.g. /var/run/dhclient.ep0.pid, and kill the correct dhclient
(or dhcpc) process when the card is removed.
2000-10-16 19:11:11 +00:00
Josef Karthauser
3b7c548b4b Avoid passing the optional ifconfig arguments to dhcpc as well as ifconfig.
This bug has been here since revision 1.8.
2000-10-16 19:03:48 +00:00
Bill Paul
707f355368 Remove an errant splimp() that I missed when I went through this driver
the first time.
2000-10-16 18:51:32 +00:00
Nick Hibma
ebcc7b37d5 Undo previous commit. <machine/clock.h> is needed for the prototype
for DELAY().
2000-10-16 18:50:00 +00:00
Nick Hibma
b425e31947 Sync with NetBSD:
K&R -> ANSI

Bugfix: 'Keep the bit position even when the report descriptor says POP.'

Add hid_use_report_desc, hid_parse_usage_page, hid_parse_usage_in_page.

Changed iface for hid_report_size.
2000-10-16 18:13:59 +00:00
Nick Hibma
8b677600f9 Sync with NetBSD:
Add more Usages.
2000-10-16 17:45:27 +00:00
Nick Hibma
b78cc80b0d Sync with NetBSD:
Add seatbelts.
Be more lenient towards restarting the ports: If a port manages to connect
successfully reset the restartcount.
2000-10-16 17:40:59 +00:00
Brian Somers
0910581ff1 Move __uint16_swap_uint32, __uint8_swap_uint32 and
__uint8_swap_uint16 inside __GNUC__.

Reviewed by: bde
2000-10-16 17:06:48 +00:00
Doug Rabson
e296c9c9f7 In pmap_remove_pv(), only manipulate the page's list if the pv is
managed.
2000-10-16 17:06:32 +00:00
Doug Rabson
85a25ab3d5 Do a full exception_restore after an execve syscall to ensure that the
new program gets the right values for its arguments etc.
2000-10-16 17:03:51 +00:00
Doug Rabson
4f8d61b521 Clear the register stack frame before using loadrs to invalidate the
stacked registers.
2000-10-16 16:59:32 +00:00
Doug Rabson
48ac0f7c79 Clear ar.pfs for the child process in cpu_fork - switch_trampoline
doesn't want a stack frame.
2000-10-16 16:55:59 +00:00
Doug Rabson
84dc1ae7fc Return zero from setjmp() and _setjmp() for now. 2000-10-16 16:51:50 +00:00
Doug Rabson
6b7d87d9e1 Fix a couple of dumb mistakes. 2000-10-16 16:48:48 +00:00
Nick Hibma
8df2823bfe Merge from stable: Update of comments 2000-10-16 16:38:04 +00:00
Andrew Gallatin
68ab2e8672 The previous commit broke kernel builds on alpha (and probably ia64).
#ifdef away the offending code until somebody with more newbus fu than
me can figure out where to put a default function that returns 255
without touching each alpha chipset driver..
2000-10-16 15:38:11 +00:00
David E. O'Brien
146a7d5318 "Ok, my loader's now up to putting up a prompt. It probes disks partially
but can't boot from them yet."

Thanks to Stephane Potvin for the some of the code in this set.

Submitted by:	Benno Rice <benno@jeamland.net>
2000-10-16 10:46:22 +00:00
Ruslan Ermilov
cb22e4fad5 Backed out part of the revision 1.10.
BLOCKSIZE could specify arbitrary block sizes, not exactly 1K blocks.
2000-10-16 10:00:50 +00:00
Doug Rabson
9c4e05709a Track changes to trapframe. 2000-10-16 09:18:05 +00:00
Brian Somers
d7dcad45d7 Include sys/types.h 2000-10-16 09:14:44 +00:00
Doug Rabson
7fcf71bc40 * Correct some of my misunderstandings about how best to switch to the
kernel backing store.
* Implement syscalls via break instructions.
* Fix backing store copying in cpu_fork() so that the child gets the right
  register values.

This thing is actually starting to work now. This set of changes takes me
up to the second execve (the one which runs the first shell). Next stop
single-user mode :-).
2000-10-16 08:54:40 +00:00
Ruslan Ermilov
df4443ffa6 Added support for i815. 2000-10-16 08:53:00 +00:00
Doug Rabson
2e8a70354f Use the right mask for extracting sof from cr.ifs. 2000-10-16 08:47:56 +00:00
Doug Rabson
eded8b5cfa Remember to re-initialise cr.itm on clock interrupts so that we get more
than just one tick.
2000-10-16 08:46:57 +00:00
Doug Rabson
ecfff41c65 Merge a fix from the alpha port - put softintr in the right place in the
table.
2000-10-16 08:45:45 +00:00
Doug Rabson
a3f05798c1 Give names to app registers and control registers. Fix a typo handling
mov from branch register instructions.
2000-10-16 08:44:34 +00:00
Brian Somers
fe4f4f067a Include sys/types.h 2000-10-16 08:28:50 +00:00
Brian Somers
bff9e230c6 Include sys/types.h 2000-10-16 08:22:42 +00:00
Josef Karthauser
20841b5823 Update the crunch config:
* 'more' is now 'less'.
* telnet required libipsec.

This won't necessarily fit on a floppy, but at least it compiles now.
2000-10-16 08:21:35 +00:00
Brian Somers
aab6541484 Include sys/types.h 2000-10-16 08:13:59 +00:00