Commit Graph

14830 Commits

Author SHA1 Message Date
KATO Takenori
ef560ddafd Sync with sys/i386/isa/fd.c revision 1.137. 1999-05-05 03:43:00 +00:00
KATO Takenori
635a64d91f Sync with sys/i386/conf/majors.i386 revision 1.71. 1999-05-05 03:41:39 +00:00
KATO Takenori
86f210dfba Fixed missing parenthesis.
Submitted by:	Takahashi Yoshihiro <nyan@dd.catv.ne.jp>
1999-05-05 01:53:43 +00:00
Doug Rabson
6887e80a0f Use unit, not device_id as an argument to an old-style ISA interrupt
handler. This fixes pnp interrupts and would have fixed pccard interrupts
but a workaround has been applied there.

This the sound driver problems which people have reported with new-bus.
1999-05-04 21:18:20 +00:00
Bill Fumerola
9309218052 Add procfs_rlimit.c so the kernel actually compiles.
PR:		kern/11497
Submitted by:	Jos Backus <jos.backus@nl.origin-it.com> (misordered patch)
Pointy Hat:	phk, adrian
1999-05-04 21:08:58 +00:00
Bill Paul
36d3e45587 Fix the media selection for the 3c900B-FL 10baseFL adapter. It actually
uses the AUI port with an on-board AUI to 10baseFL transceiver, not the
10baseT port like I had earlier suspected. The 3c900B-FL should be properly
supported now.
1999-05-04 20:52:30 +00:00
Justin T. Gibbs
5f14bb14e3 Don't touch a path after we've free'd it. 1999-05-04 19:24:21 +00:00
Luigi Rizzo
eaa726bed6 Free the dummynet descriptor in ip_dummynet, not in the called
routines. The descriptor contains parameters which could be used
within those routines (eg. ip_output() ).

On passing, add IPPROTO_PGM entry to netinet/in.h
1999-05-04 16:20:33 +00:00
Bill Paul
134a826b50 Unbreak slot_irq_handler(). The problem here is that slot_irq_handler()
abuses its argument, which is supposed to be an integer unit number, as
a pointer to the head of the 'struct slot' list. When this code was
hacked^Wupdated for newbus, a new mechanism for registering slot_irq_handler()
was put in place and the significance of the unit number was overlooked.
When registering an interrupt, we have both device_id and unit. The unit
number is passed as 'unit' but /sys/i386/usa/intr_machdep.c:register_intr()
drops unit on the floor and uses device_id instead. Since pccard_alloc_intr()
always sets device_id to 0, this means the unit number is always zero, and
slot_irq_handler() is always called with 0, which becomes a NULL pointer
which slot_irq_handler() tries to dereference and the kernel explodes.

Result: if you assign a PCMCIA driver in the kernel config file like this:

device wi0 at isa? port? irq?

Then the system will panic the moment a PCMCIA device is attached and
an interrupt is triggered.

The quick fix: make pccard_alloc_intr() pass the unit number as both
the device_id and unit arguments to register_pcic_intr(). The correct fix
would be to rewrite /sys/pccard to be less disgusting.
1999-05-04 15:43:02 +00:00
KATO Takenori
8d0e6b1696 Replace misused FE_D6_BBW with FE_D6_SBW.
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
Reminded by:	Takahashi Yoshihiro <nyan@dd.catv.ne.jp>
1999-05-04 12:59:59 +00:00
Jordan K. Hubbard
d4fb5cb1e8 Add missing copyright. 1999-05-04 12:58:56 +00:00
Jordan K. Hubbard
cc611a43c2 Add "fire" screen saver.
Submitted by:	Brad Forschinger <retch@flag.blackened.net>
1999-05-04 12:23:32 +00:00
Brian Somers
f1dfc9571e Add missing ``.''. 1999-05-04 10:56:13 +00:00
Poul-Henning Kamp
f16bbd9770 Grab a char-major for dallas semiconductor one-wire bus. 1999-05-04 10:48:22 +00:00
Luigi Rizzo
a7c219496c forgot passing the right pointer to dst to dummynet_io().
(-stable and releng2 were already safe).
Debugged-By: phk
1999-05-04 09:26:12 +00:00
Poul-Henning Kamp
a6d3121589 Make the type and map files claim 0 bytes size. Tar doesn't get confused
now, but doesn't store any data eiter.

I wonder if we shouldn't claim to be fifos instead...
1999-05-04 08:01:55 +00:00
Poul-Henning Kamp
8902608d57 Add even more () to CHECKIO which by now feels positively LISPish.
Submitted by:	bde
Reviewed by:	phk
1999-05-04 08:00:10 +00:00
Luigi Rizzo
44f1bb1a55 assorted dummynet cleanup:
+ plug an mbuf leak when dummynet used with bridging
 + make prototype of dummynet_io consistent with usage
 + code cleanup so that now bandwidth regulation is precise to the
   bit/s and not to (8*HZ) bit/s as before.
1999-05-04 07:30:08 +00:00
Mike Smith
3574d12d70 Disable the ppc chipset-specific probes by default. 1999-05-04 00:15:15 +00:00
Bill Fumerola
3d177f465a Add sysctl descriptions to many SYSCTL_XXXs
PR:		kern/11197
Submitted by:	Adrian Chadd <adrian@FreeBSD.org>
Reviewed by:	billf(spelling/style/minor nits)
Looked at by:	bde(style)
1999-05-03 23:57:32 +00:00
Nick Hibma
139559717b Descriptors can be delivered with short transfers. 1999-05-03 23:21:28 +00:00
Nick Hibma
a13cdf0c74 Add a load of definitions 1999-05-03 23:20:37 +00:00
Nick Hibma
42be55493c Remove disconnected method 1999-05-03 23:19:55 +00:00
Nick Hibma
561a70bd94 Replace UE_GET_IN with UE_GET_DIR
Remove freeind of description. Is done by subr_bus.c.
1999-05-03 23:19:32 +00:00
Nick Hibma
0bf8525354 Replace UE_GET_IN with UE_GET_DIR 1999-05-03 23:18:11 +00:00
Nick Hibma
f99abb25a6 Change '#if UKBD_DEBUG' to '#ifdef...'
Remove freeing of description on detach. Is done by subr_bus.c.
1999-05-03 23:16:05 +00:00
Nick Hibma
6fed05b974 Remove double removal of children of a hub. (remove disconnected method)
This was introduced when merging a patch for the newbus people.

And change the debugging flag from USB_DEBUG to UHUB_DEBUG.
1999-05-03 23:14:46 +00:00
Nick Hibma
808844911f Add URL to HID spec 1999-05-03 23:13:14 +00:00
Nick Hibma
f018dbb4d9 Clean up parts of struct shared between NetBSD and FreeBSD 1999-05-03 23:12:49 +00:00
Nick Hibma
7b3849971a Clean up debugging output 1999-05-03 23:11:41 +00:00
Alan Cox
7f2f2dae43 All directory accesses must be made with NFS_DIRBLKSIZE chunks to avoid
confusing the directory read cookie cache.  The nfs_access implementation
for v2 mounts attempts to read from the directory if root is the user
so that root can't access cached files when the server remaps root
to some other user.

Submitted by:	Doug Rabson <dfr@nlsystems.com>
Reviewed by:	Matthew Dillon <dillon@apollo.backplane.com>
1999-05-03 20:59:14 +00:00
Bill Paul
6263933e7a Upgrade firmware images Alteon's latest release (12.3.10). This fixes a
bug in the stats accounting (nicSendBDs counter was bogus when TX ring was
configured to be in host memory).

Update if_tireg.h to look for new firmware fix level.
1999-05-03 17:44:53 +00:00
Peter Wemm
cbdfdcb2f4 Don't deref a NULL mem_range_softc.mr_op pointer on non-MTRR systems when
starting the AP.
1999-05-03 09:47:53 +00:00
Doug Rabson
84b399de51 Changes to support diskless booting on the alpha:
* Make the network code in the bootstrap more chatty (helps debugging)
* Add nfs root stuff to cpu_rootconf(). I also added a check to make sure
  it really was netbooting which allows the use of the same kernel for local
  and network boots.
* Tweak the de driver so that it takes the speed setting from the console
  for the alpha (some PWSs have broken de chipsets). This is the same
  behaviour as NetBSD/alpha.

Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
1999-05-03 09:36:29 +00:00
Brian Somers
67fb73e4b4 Add an additional probe, hopefully allowing me to distinguish
between the PC/Xi and PC/Xem boards.  Now all I need is for
someone with a PC/Xem to tell me what the probe says....
1999-05-03 09:32:31 +00:00
Joseph Koshy
e539c67bbb Correct typos.
PR:		docs/11445
Submitted by:	Kazuo Horikawa <horikawa@jp.freebsd.org>
1999-05-03 08:32:45 +00:00
Joseph Koshy
5d48be470c Correct misuse of .Nm.
PR:		docs/11449
Submitted by:	Kazuo Horikawa <horikawa@jp.freebsd.org>
1999-05-03 07:25:50 +00:00
Alan Cox
4221e284a3 The VFS/BIO subsystem contained a number of hacks in order to optimize
piecemeal, middle-of-file writes for NFS.  These hacks have caused no
end of trouble, especially when combined with mmap().  I've removed
them.  Instead, NFS will issue a read-before-write to fully
instantiate the struct buf containing the write.  NFS does, however,
optimize piecemeal appends to files.  For most common file operations,
you will not notice the difference.  The sole remaining fragment in
the VFS/BIO system is b_dirtyoff/end, which NFS uses to avoid cache
coherency issues with read-merge-write style operations.  NFS also
optimizes the write-covers-entire-buffer case by avoiding the
read-before-write.  There is quite a bit of room for further
optimization in these areas.

The VM system marks pages fully-valid (AKA vm_page_t->valid =
VM_PAGE_BITS_ALL) in several places, most noteably in vm_fault.  This
is not correct operation.  The vm_pager_get_pages() code is now
responsible for marking VM pages all-valid.  A number of VM helper
routines have been added to aid in zeroing-out the invalid portions of
a VM page prior to the page being marked all-valid.  This operation is
necessary to properly support mmap().  The zeroing occurs most often
when dealing with file-EOF situations.  Several bugs have been fixed
in the NFS subsystem, including bits handling file and directory EOF
situations and buf->b_flags consistancy issues relating to clearing
B_ERROR & B_INVAL, and handling B_DONE.

getblk() and allocbuf() have been rewritten.  B_CACHE operation is now
formally defined in comments and more straightforward in
implementation.  B_CACHE for VMIO buffers is based on the validity of
the backing store.  B_CACHE for non-VMIO buffers is based simply on
whether the buffer is B_INVAL or not (B_CACHE set if B_INVAL clear,
and vise-versa).  biodone() is now responsible for setting B_CACHE
when a successful read completes.  B_CACHE is also set when a bdwrite()
is initiated and when a bwrite() is initiated.  VFS VOP_BWRITE
routines (there are only two - nfs_bwrite() and bwrite()) are now
expected to set B_CACHE.  This means that bowrite() and bawrite() also
set B_CACHE indirectly.

There are a number of places in the code which were previously using
buf->b_bufsize (which is DEV_BSIZE aligned) when they should have
been using buf->b_bcount.  These have been fixed.  getblk() now clears
B_DONE on return because the rest of the system is so bad about
dealing with B_DONE.

Major fixes to NFS/TCP have been made.  A server-side bug could cause
requests to be lost by the server due to nfs_realign() overwriting
other rpc's in the same TCP mbuf chain.  The server's kernel must be
recompiled to get the benefit of the fixes.

Submitted by:	Matthew Dillon <dillon@apollo.backplane.com>
1999-05-02 23:57:16 +00:00
Peter Wemm
87f0e52bec Set ifq_maxlen to default value. (This should be safe, it's not clear
if there's benefit to setting it to the exact amount, it appears the
card has 32K of ram, and 8K is used for outgoing packets, that would
be something like a queue limit of 5 packets.  I don't think that's
useful...)

PR:		11456
Submitted by:	Stephen J. Roznowski <sjr@home.net>
1999-05-02 22:01:24 +00:00
Nick Hibma
b7b075a2a2 Add driver for the Iomega Zip 100 drive. 1999-05-02 21:54:05 +00:00
Peter Wemm
0441b961d8 Sigh, serves me right for committing without reading the followups. :-]
The whole thing (mpu_config etc) is dead code.

PR:		11411 (followup)
Pointed out by:	"Daniel C. Sobral" <dcs@newsguy.com>
1999-05-02 21:53:28 +00:00
Nick Hibma
97f17d41f7 Change e-mail address 1999-05-02 21:52:15 +00:00
Peter Wemm
f79cfdd928 Operator precedence bug
PR:		11411
Submitted by:	Christopher Peterson <cpeterso@cs.washington.edu>
1999-05-02 21:51:17 +00:00
Peter Wemm
271694cc1e Operator precedence bug
PR:		11415
Submitted by:	Christopher Peterson <cpeterso@cs.washington.edu>
1999-05-02 21:46:31 +00:00
Peter Wemm
6a2648e613 Operator precedence (nit: in #if 0 code) bug.
PR:		11413
Submitted by:	Christopher Peterson <cpeterso@cs.washington.edu>
1999-05-02 21:45:31 +00:00
Peter Wemm
ccb64c7419 Typo: if (mpu_config = NULL) -> if (mpu_config != NULL)
PR:		11411
Submitted by:	Christopher Peterson <cpeterso@cs.washington.edu>
1999-05-02 21:43:20 +00:00
Peter Wemm
025fd878ff Operator precedence bug
PR:		11410
Submitted by:	Christopher Peterson <cpeterso@cs.washington.edu>
1999-05-02 21:41:20 +00:00
Peter Wemm
6ecf0f85fc s/size == 0;/size = 0;/
PR:		11409
Submitted by:	Christopher Peterson <cpeterso@cs.washington.edu>
1999-05-02 21:39:52 +00:00
Peter Wemm
dacc95aa33 Make this compile with CY_PCI_FASTINTR again. 1999-05-02 20:42:13 +00:00
Peter Wemm
cf52c04ff2 Attempt to make the sound driver recompile, at least for LINT which has
the sscape/trix driver active, which (for some reason) disables the
mpu401 driver, causing an undefined reference to mpuintr.  This was broken
with rev 1.79 (part of the PC98 nss driver commit).
1999-05-02 20:40:28 +00:00