Commit Graph

31744 Commits

Author SHA1 Message Date
alc
200626256b Regen 2002-04-11 17:35:53 +00:00
alc
8a20a702cf Remove the requirement that Giant be held around osigreturn(). All platform-
specific implementations are MPSAFE.
2002-04-11 17:34:38 +00:00
alc
f8786d960f Add a comment that osigreturn() is MPSAFE. 2002-04-11 17:13:08 +00:00
jhb
6a592af80f Fix a warning due to the code assuming sizeof(int) == sizeof(void *) which
is not true on the alpha.  I think that other parts of this code also make
this implicit assumption as well.
2002-04-11 15:31:01 +00:00
ticso
9d36b38cd7 LCA based systems can't handle more than 16 devices on pci bus 0.
Reviewed by:	gallatin
Approved by:	gallatin
2002-04-11 13:24:20 +00:00
sos
05bab27f80 Add yet another chip ID for a Promise TX2 chip. 2002-04-11 11:04:23 +00:00
n_hibma
7cbe328a88 Delay umass_cam_rescan by 200 ms to make sure attach is finished by the
time we tell CAM to rescan the bus. Together with the previous patch
this should avoid the problem where the devices would wedge because they
got spoken to over two different pipes.

Tested by:	Tomas Pluskal <plusik@pohoda.cz>
2002-04-11 10:34:15 +00:00
peter
a2bdc11625 Bandaid for a buffer overrun in the module searching code. When breaking
up the module_path string, we would walk one past the end of the buffer.
This hurting ia64 originally, but it was probably also happening on i386
occasionally as well.  The effects were usually harmless, it would add
bogus "binary" search directories to the places it actually looked for
files.
2002-04-11 10:00:44 +00:00
peter
63071c12c8 Finally fix loader completely for IA64. efifs_stat() wasn't setting
the S_IFREG bit for regular files.  This caused the path search code to
skip it when it finally did find the kernel (after the common/module.c
buffer overrun bug was fixed)
2002-04-11 09:50:11 +00:00
kato
4c6efe7dae MFi386: revision 1.517. 2002-04-11 09:45:41 +00:00
ps
48283ba193 Fix the I/O performance issues with the ciss driver where CAM was limiting
the number of transactions the device could handle to 1.

Obtained from:	msmith
2002-04-11 09:28:09 +00:00
pb
bfa5faab11 Code cleanup, no functional change.
Patch adapted from PR.

PR:		i386/36015
Submitted by:	thomas@cuivre.fr.eu.org
MFC after:	1 week
2002-04-11 09:21:10 +00:00
sos
03183c74c3 Only calculate Promise magic if a device is there for info. 2002-04-11 08:52:32 +00:00
imp
0b4ed14b52 Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net>
wrote.  This code was for 4.5-release, so I've ported it to -current
and made a few minor tweaks.  The biggest non-style tweak was to not
make access point the default.

More changes will be needed to get this actually working, but I wanted
to get a relatively pure baseline.  This doesn't seem to break what
works now.
2002-04-11 07:21:16 +00:00
mike
6eabd84783 Remove bogus include of <machine/ansi.h>. 2002-04-11 06:53:40 +00:00
wpaul
34f26534d1 Nortel Networks sells a RealTek 8139-based NIC that's basically
the same thing as the SMC 1211, but with their own vendor ID.
Update the device list to support this NIC. (Discovered these
cards lying around the lab at work.)
2002-04-11 06:12:51 +00:00
imp
325278570e Add two more IEEE80211 defines for status. 2002-04-11 05:43:10 +00:00
imp
d99182bf06 better init 2002-04-11 03:31:45 +00:00
suz
7a2a62c14d initialize local variable explicitly
Reviewed by:	ume
Obtained from:	Fujitsu guys
MFC after:	1 week
2002-04-11 02:14:21 +00:00
silby
c7389be7ba Remove some ISN generation code which has been unused since the
syncache went in.

MFC after:	3 days
2002-04-10 22:12:01 +00:00
dwmalone
a1416e3bd8 Move do_cpuid into the correct place in this file and make
the indentation more like the other multi-line assembley in
this file.

Someone who understands gcc constraints could update the
constraints for do_cpuid.
2002-04-10 21:18:46 +00:00
dwmalone
882d743c73 Swap a bzero for an M_ZERO. Borris approved this ages ago, but
the hard drive with the patch on it went south before I committed
it.

Approved by:	bp
2002-04-10 21:08:33 +00:00
alc
0357dd9269 o In osigreturn(), restore all of the registers in one place.
o Recent changes to osigreturn() and sigreturn() have made them MPSAFE.  Add
   a comment to this effect.

Submitted by:	bde (bullet #1)
Reviewed by:	jhb (bullet #2)
2002-04-10 20:08:07 +00:00
dfr
4b0ec653ac Add IA32 option for emulation of i386 binaries on the ia64 platform. 2002-04-10 19:35:50 +00:00
dfr
cfb2ec9f72 Initial support for executing IA-32 binaries. This will not compile
without a few patches for the rest of the kernel to allow the image
activator to override exec_copyout_strings and setregs.

None of the syscall argument translation has been done. Possibly, this
translation layer can be shared with any platform that wants to support
running ILP32 binaries on an LP64 host (e.g. sparc32 binaries?)
2002-04-10 19:34:51 +00:00
silby
5c10a8af24 Totally nuke IPPORT_USERRESERVED, it is no longer used anywhere, update
remaining comments to reflect new ephemeral port range.

Reminded by:	Maxim Konovalov <maxim@macomnet.ru>
MFC after:	3 days
2002-04-10 19:30:58 +00:00
dfr
97728cca9c Save and restore the IA-32 state in cpu_switch(). Probably should only do
this if the thread has been executing IA-32 code.
2002-04-10 19:27:50 +00:00
dfr
c3e2d40f39 Add suhword() and fuhword() for accessing 32-bit values ("half words") in
userland. All these functions should be renamed to be explicit about the
size of value being read or written.
2002-04-10 19:26:49 +00:00
dfr
cbaa136e15 Add exception and syscall support for executing IA-32 binaries. 2002-04-10 19:24:59 +00:00
dfr
bc1d725291 Add ucode values for SIGFPE etc. Copied from i386/include/signal.h. 2002-04-10 19:24:08 +00:00
dfr
e224187f7f Add fields for saving/restoring the IA-32 state. 2002-04-10 19:23:21 +00:00
dfr
6ef0440dc4 Add definitions for IA-32 exceptions, interrupts and intercepts. 2002-04-10 19:22:45 +00:00
brian
fb9fde2ce0 Don't suggest that the digi firmware modules are normally loaded
dynamically, as this will only happen if you kldload digi after the
machine has booted or explicitly mention them in loader.conf.
2002-04-10 17:27:52 +00:00
dfr
5204e59cad Call ast() from the syscall exit path as well as for full exception
restores.
2002-04-10 16:35:44 +00:00
dfr
6cda5b411a Initialise PCPU_GET(current_pmap) in pmap_bootstrap - cpu_switch needs
to be sure that it is always correct and this was not true for the first
call to cpu_switch. When thread0 resumed later, it ended up calling
pmap_install with a null pmap, which is bad.
2002-04-10 16:34:52 +00:00
mike
24420c8af5 Remove the hack for segsz_t from <sys/types.h>; use the normal
_BSD_FOO_T_ method for defining segsz_t.
2002-04-10 15:58:13 +00:00
mike
7fb662578d Add manifest constants: _LITTLE_ENDIAN, _BIG_ENDIAN, _PDP_ENDIAN, and
_BYTE_ORDER.  These are far more useful than their non-underscored
equivalents as these can be used in restricted namespace environments.
Mark the non-underscored variants as deprecated.
2002-04-10 14:39:14 +00:00
brian
509170f4fd Yet another adjustment of digi_delay(). The delay is now consistent
irrespective of whether tsleep() or DELAY() is used.
2002-04-10 14:32:55 +00:00
n_hibma
e89cc5abdf Postpone I/O to the device until attach has finished. This fixes
attachment after boot in some cases where the device gets confused if
spoken to over two different pipes simultaneously (resulting in TIMEOUT
errors on requesting INQUIRY data).

This solution is far from perfect, as after umass_attach has returned
the USB stack fetches the string descriptors in order for creating the
event that is sent to userland. It just makes the chances of collisions
less likely.

Tested by: 	Tomas Pluskal <plusik@pohoda.cz>
2002-04-10 13:22:12 +00:00
brian
ee1c37fb35 Change more uses of tsleep() to digi_delay() and make the loop counts more
sane.
2002-04-10 12:03:36 +00:00
mike
4100d7ad0f Unconditionalize the definition of INET_ADDRSTRLEN and
INET6_ADDRSTRLEN.  Doing this helps expose bogus redefinitions in 3rd
party software.
2002-04-10 11:59:02 +00:00
sos
8928105d97 Fix the FreeBSD native ATA RAID code a bit. 2002-04-10 11:18:07 +00:00
mike
7fd301a458 Stop exporting ntohl(), ntohs(), htonl(), and htons() to userland in
<sys/param.h>.
2002-04-10 10:36:23 +00:00
n_hibma
9c153d29ad intline == 0 is not a valid intline on 386. See pci_cfgintr() in
sys/i386/pci/pci_cfgreg.c.

This should resolve some cases where adding USB support to the kernel
produced an interrupt storm.
2002-04-10 07:35:28 +00:00
peter
740d53225e Add missing 'struct ifreq ifr;' that was forgotten in the last commit. 2002-04-10 06:07:16 +00:00
imp
dd4f13adf1 I've fixed the X11 port, so I can remove the (ioctl) hack.
This hack turns out to be a bad idea.  Many auto configuration scripts
will #include a bunch of system headers, run it through cpp and then
grep/sed to see if there was really a prototype.  The regular
expressions that are used to test this didn't accept all possible
legal ANSI-C prototypes.  In particular, they didn't accept the ()
around ioctl.  Several different programs do this, so eliminating the
parans will keep FreeBSD maximally compatible with other systems.

Appologies to: obrien (he was right in the end)

This potentally breaks some ports (and fixes vim and others that
haven't been fixed to deal with the parens).
2002-04-10 04:53:37 +00:00
suz
50a9baacb4 fixed a kernel crash when enabling multicast on vlan interface
owing to a NULL argument to vlan_ioctl() at if_allmulti().

Reviewed by:    ume
MFC after:   	1 week
2002-04-10 04:18:42 +00:00
jhb
ce939dfab8 - Change settime() to take a thread as its first argument instead of a proc
so it can use td_ucred.
- Push Giant down into the end of settime() where we actually set the time
  on the timecounter and time of day clock.
- Remove Giant from clock_settime().
- Push Giant down in settimeofday() to just protect the 'tz' global
  variable.
2002-04-10 04:09:07 +00:00
dd
b489d476e4 Treat input on the snp device as an `unsigned char'. According to the
submitter, this permits Russian (and probably other locales') characters
to be entered via watch(8).

PR:		35636
Submitted by:	Gleb Smirnoff <glebius@rinet.ru>
2002-04-10 03:51:49 +00:00
brian
ef68f6f3c9 Add a digi_delay() function and use it instead of tsleep() when polling
the card for command completion.

digi_delay() uses either tsleep() or DELAY() depending on the value of
``cold''.

Pointed in the right direction by: jhb
2002-04-10 03:13:28 +00:00