21511 Commits

Author SHA1 Message Date
onoe
cf64f2aaf7 This file contains a shim just for NetBSD, and not used in FreeBSD at all. 2000-08-14 05:44:35 +00:00
tanimura
7c555f995f Newbusify ed driver.
Partly submitted by:	alex
2000-08-14 04:31:07 +00:00
nsayer
301ab84115 This patch appears to solve the problems with recording resulting
in bogus hwptr warnings. Further comments sought on -hackers
were not forthcoming. I can only hope that calling DELAY() like
this doesn't cause any heartburn.
2000-08-13 19:20:02 +00:00
n_hibma
cbb74c17bd CAM, the module: scbus, da, cd, and st wrapped in one module.
Make the umass driver depend on this module.

Makes it possible to compile the kernel without SCSI support and load it
when for example a USB floppy is conencted.
2000-08-13 18:49:40 +00:00
n_hibma
17d5aba6f2 From NetBSD:
Make it possible to move a device to its unconfigured state by
using config .

Add some comments.

Change error reporting in port reset function.

usbd_devinfo_vp(): search the know devs array also if the device doesn't
return product description (e.g. Kye's Genius NetScroll mouse returns
vendor, but not product); the strings returned by device are still
preferred to those in the array, though
2000-08-13 18:39:24 +00:00
n_hibma
41161f82cc Add more CDC defines. 2000-08-13 18:23:07 +00:00
n_hibma
2122121947 Fake the Power On command on the virtual hub.
This removes the two IOERROR's on startup a many has been seeing on UHCI
controllers.

Taken from NetBSD.
2000-08-13 18:21:18 +00:00
ume
d3b79934ef Add output of per battery information to apm(1).
New ioctl APMIO_GETPWSTATUS is introduced.

Reviewed by:	-mobile and -current folks (no objection)
2000-08-13 17:05:27 +00:00
alex
228a86c1f5 Add PAO devices supported by drivers. 2000-08-13 14:25:33 +00:00
sos
a6430b961c Fix off by one error in track# calculation. 2000-08-13 09:08:19 +00:00
jhb
220e31f9aa Include machine/cputypes.h so we get the cpu_class variable. This is needed
if I386_CPU is defined in the kernel config file.
2000-08-13 05:17:46 +00:00
darrenr
24d61c1ea6 resolve conflicts 2000-08-13 04:31:06 +00:00
bde
73dafc9420 Fixed null pointer panic for accessing "meminfo" when there is no swap. 2000-08-12 21:08:42 +00:00
ume
200a52ad93 Make compilable with -DIPFILTER.
Because I don't use ipfilter at all, this is not tested.
I don't know if ipfilter is work for IPv6.

Submitted by:	yoshiaki@kt.rim.or.jp
2000-08-12 18:14:13 +00:00
kato
249914291a Merged from sys/boot/i386/Makefile.inc revision 1.2. 2000-08-12 07:37:19 +00:00
kato
6d2d726af5 Merged from sys/i386/i386/machdep.c revision 1.400. 2000-08-12 07:35:12 +00:00
peter
da5b232bcb Add -mpreferred-stack-boundary=2 to CFLAGS for i386. This and libstand
reduces /boot/loader from 163840 bytes to 155648 and pxeboot from 165888
bytes to 157696 bytes.
2000-08-11 23:23:20 +00:00
peter
3793476658 Oops, forgot this file. Log message for completeness:
Clean up some low level bootstrap code:

- stop using the evil 'struct trapframe' argument for mi_startup()
  (formerly main()).  There are much better ways of doing it.
- do not use prepare_usermode() - setregs() in execve() will do it
  all for us as long as the p_md.md_regs pointer is set.  (which is
  now done in machdep.c rather than init_main.c.  The Alpha port did it
  this way all along and is much cleaner).
- collect all the magic %cr0 etc register settings into one place and
  have the AP's call that instead of using magic numbers (!!) that keep
  changing over and over again.
- Make it safe to call kthread_create() earlier, including during the
  device probe sequence.  It doesn't need the callback mechanism that
  NetBSD's version uses.
- kthreads created this way are root-less as they exist before the root
  filesystem is mounted.  init(1) is set up so that it aquires the root
  pointers prior to running.  If other kthreads want filesystem acccess
  we can make this code more generic.
- set all threads start times once we have decided what time it is.
- init uses a trampoline rather than the evil prepare_usermode() hack.
- kern_descrip.c has a couple of tweaks to deal with forking when there
  is no rootdir or cwd etc.
- adjust the early SYSINIT() sequence so that a few prereqisites are in
  place. eg: make sure the run queue is initialized before doing forks.

With this, the USB code can easily create a kthread to do the device
tree discovery.  (I have tested it, it works nicely).

There are still some open issues before this is truely useful.
- tsleep() does not like working before the clock is running.  It
  sort-of tries to spin wait, but it can do more useful things now.
- stopping a kthread in kld code at unload time is "interesting" but
  we have a solution for that.

The Alpha code needs no changes for this.  It already uses pretty much the
same strategies, but a little cleaner.
2000-08-11 18:54:47 +00:00
wpaul
b63adaba93 Fix a bug brought to light by the people working on SMPng. I don't quite
understand exactly what it is about SMPng that tickles this bug. What I
do know is that the foo_init() routine in most drivers is often called
twice when an interface is brought up. One time is due to the ifconfig(8)
command calling the SIOCSIFFLAGS ioctl to set the IFF_UP flag, and another
is probably due to the kernel calling ifp->if_init at some point. In any
case, the SMPng changes seem to affect the timing of these two events in
such a way that there is a significant delay before any packets are sent
onto the wire after the interface is first brought up. This manifested
itself locally as an SMPng test machine which failed to obtain an address
via DHCP when booting up.

It looks like the second call to fxp_init() is happening faster now than
it did before, and I think it catches the chip while it's in the process
of dealing with the configuration command from the first call. Whatever
the case, a FXP_CSR_SCB_CNA interrupt event is now generated shortly after
the second fxp_init() call. (This interrupt is apparently never generated
by a non-SMPng kernel, so nobody noticed.)

There are two problems with this: first, fxp_intr() does not handle the
FXP_CSR_SCB_CNA interrupt event (it never tests for it or does anything
to deal with it), and second, the meaning of FXP_CSR_SCB_CNA is not
documented in the driver. (Apparently it means "command unit not active.")
Bad coder. No biscuit.

The fix is to have the FXP_CSR_SCB_CNA interrupt handled just like the
FXP_SCB_STATACK_CXTNO interrupt. This prevents the state machine for
the configuration/RX filter programming stuff from getting wedged for
several seconds and preventing packet transmission.

Noticed by: jhb
2000-08-11 17:47:55 +00:00
n_hibma
8adfd748f3 Fix indentation ruined by previous commit. 2000-08-11 16:37:43 +00:00
imp
0dd71f49e0 Define get_memory_offset method 2000-08-11 15:51:51 +00:00
itojun
bea2d0ad79 backout ND6_USE_RTSOCK change in previous 2000-08-11 12:29:04 +00:00
itojun
adb62d889f avoid duplicated rtfree() on default router list change (could cause panic).
sync with kame 1.46 -> 1.47.
2000-08-11 12:27:07 +00:00
sos
7b84c21af7 Backout the tsleep on probe, it breaks in resume mode as tsleep
not always has a context to sleep on.
Back to the drawing board...
2000-08-11 10:34:22 +00:00
dcs
6301ff4c50 Add missing "is".
PR:		20524
Submitted by:	Peter Pentchev <roam@orbitel.bg>
2000-08-11 10:32:23 +00:00
sos
5337af51e2 Add support for accessing individual tracks on a CD.
This is done by misusing the device minor a bit to encode the
track no there.

So to read track  just use /dev/acdNt4 where N is the device #.

The driver no automatically sets the blocksize (sectorsize) to
what the track is set to in the TOC.

This has the nice effect that you can now rip audioi tracks
by simply doing:

dd if=/dev/acdNt2 of=audiotrack2.raw bs=2352

it cant be much simpler than that :)

NOTE: the original acdNa & acdNc device still work as usual,
except the blocksize is set according to track0.
2000-08-11 09:21:36 +00:00
peter
85c9a2ddc1 Clean up some low level bootstrap code:
- stop using the evil 'struct trapframe' argument for mi_startup()
  (formerly main()).  There are much better ways of doing it.
- do not use prepare_usermode() - setregs() in execve() will do it
  all for us as long as the p_md.md_regs pointer is set.  (which is
  now done in machdep.c rather than init_main.c.  The Alpha port did it
  this way all along and is much cleaner).
- collect all the magic %cr0 etc register settings into one place and
  have the AP's call that instead of using magic numbers (!!) that keep
  changing over and over again.
- Make it safe to call kthread_create() earlier, including during the
  device probe sequence.  It doesn't need the callback mechanism that
  NetBSD's version uses.
- kthreads created this way are root-less as they exist before the root
  filesystem is mounted.  init(1) is set up so that it aquires the root
  pointers prior to running.  If other kthreads want filesystem acccess
  we can make this code more generic.
- set all threads start times once we have decided what time it is.
- init uses a trampoline rather than the evil prepare_usermode() hack.
- kern_descrip.c has a couple of tweaks to deal with forking when there
  is no rootdir or cwd etc.
- adjust the early SYSINIT() sequence so that a few prereqisites are in
  place. eg: make sure the run queue is initialized before doing forks.

With this, the USB code can easily create a kthread to do the device
tree discovery.  (I have tested it, it works nicely).

There are still some open issues before this is truely useful.
- tsleep() does not like working before the clock is running.  It
  sort-of tries to spin wait, but it can do more useful things now.
- stopping a kthread in kld code at unload time is "interesting" but
  we have a solution for that.

The Alpha code needs no changes for this.  It already uses pretty much the
same strategies, but a little cleaner.
2000-08-11 09:05:12 +00:00
ps
1dd134848f Add support to send the string 'PXEClient' as the Vendor class
identifier to the DHCP server.  Now you can check for this string
in your dhcp configuration to decide whether you will hand out a
lease to the client or not.
2000-08-11 08:36:17 +00:00
ps
66b0647d69 Pass along the interesting variables we were given from DHCP so we
can utilize them in the kernel and with kenv.
2000-08-11 05:31:59 +00:00
archie
3c201be096 Oops, previous commit fixed a bug that was already fixed before.
Back it out.
2000-08-10 23:04:46 +00:00
archie
6c05154b7a Add new control message to atomically get and clear statistics. 2000-08-10 22:52:40 +00:00
archie
7ef7c5b042 Increase the maximum allowable datagram length. 2000-08-10 22:51:57 +00:00
archie
f007bb028b "u_int32_t" should have been "int32_t". 2000-08-10 22:51:26 +00:00
archie
dab4141f83 Use a bigger buffer for NGM_BINARY2ASCII conversion, to handle really
long ASCII control messages.
2000-08-10 22:50:38 +00:00
archie
4f3c325b7d - Add new control message NGM_VJC_GET_CONFIG
- Implement control message ASCII'fication for all control messages
2000-08-10 22:48:03 +00:00
archie
91912098c3 Take advantage of the new unsigned and hex integer types. 2000-08-10 22:45:54 +00:00
archie
16765ea997 - Make statistics unsigned.
- Add new control message to atomically get and clear statistics.
2000-08-10 22:44:41 +00:00
archie
2b894febdd - Add new unsigned and hex integer parse types
- Fix bug in commented example code
2000-08-10 22:43:38 +00:00
archie
126052eaab - Add new unsigned and hex integer parse types; this allows simplifying
the bytearray parse type.
- Allocate (larger) temporary work buffer dynamically instead of on the
  stack when comparing to the default value.
2000-08-10 22:42:25 +00:00
ume
cb7de0289e Make ip6fw zero work.
PR:		bin/20522
2000-08-10 20:41:33 +00:00
archie
36af4d0d2a RFC 1661 requires that all LCP packets are sent with no address and
control field compression. The ng_ppp(4) node correctly follows this
rule. However, PPPoE is an exception: when doing PPPoE *all* frames
are sent with address and control field compression.

Alter this node's behavior so that when an outgoing frame is received,
any leading address and control field bytes are removed. This makes
this node compatible with ng_ppp(4).
2000-08-10 20:05:12 +00:00
imp
8f29f4ff6f Add some infrastructure support for dealing with large attribute
memory space needed by the raylink driver (in progress, nearing
completion).

This is a minorly cleaned up diff from Duncan to help him reduce the
diffs from stock FreeBSD.

Submitted by: Duncan Barclay <dmlb@ragnet.demon.co.uk>
2000-08-10 17:35:11 +00:00
tegge
26b9855792 Don't skip IOAPIC id conflict detection when only one pci bus is present.
PR:		20312
Reviewed by:	Steve Roome <steve@sse0691.bri.hp.com>
2000-08-10 17:33:24 +00:00
sos
937e4ba86d Fix the ICH2 ATA100 support, and proberly downgrade the chip setup when
going to slower DMA modes on all Intel chips.
2000-08-10 07:34:49 +00:00
archie
7c1fac0cb6 In a struct sockaddr, sa->sa_len can be zero if uninitialized.
Make sure that this doesn't cause a problem when parsing.
2000-08-09 23:57:44 +00:00
nsayer
3073d41f6a Missed a step when activating the solo driver. 2000-08-09 20:28:19 +00:00
cg
ea1ade141f change irq handling slightly
add another non-ac97 256av
2000-08-09 18:51:27 +00:00
cg
02ab8f7294 MFS: module macro changes 2000-08-09 18:46:48 +00:00
n_hibma
8fb22bea28 Finally got my brain around what a SIM UNIT number is and how it differs
from the SCSI id it has. (this avoids the confusing umass-sim32 device. It
should have been umass-sim0 all along (there is only one), and if it is
spoken to as a SCSI device the sim should be umass32.

Make the rescan actually work. We need to fill in a target and lun wildcard
and not the SCSI id of the SIM.

Add a seatbelt.
2000-08-09 17:41:11 +00:00
n_hibma
3b38e4eab5 Avoid a '"fd" is usurping ...' message.
PR:		20348
Submitted by:	Andre Albsmeier <andre.albsmeier@mchp.siemens.de>
2000-08-09 12:45:04 +00:00