Add support for SYS_RES_DENSE and SYS_RES_BWX resource types. These are
equivalent to SYS_RES_MEMORY for x86 but for alpha, the rman_get_virtual()
address of the resource is initialised to point into either dense-mapped
or bwx-mapped space respectively, allowing direct memory pointers to be
used to device memory.
Reviewed by: Andrew Gallatin <gallatin@cs.duke.edu>
Go back to allowing ``.'' as a username.group separator for backward
compatibility. : is still the documented non-ambiguous approach. The
algorithm used will correctly parse david.obrien.staff as strrchar() is
used, and in my mind more people would use a ``.'' in the username than
the group name.
Convinced by argument and patch by: sheldonh (with slight changes by me)
brian [Tue, 27 Jul 1999 23:44:00 +0000 (23:44 +0000)]
o Overhaul filtering, adding facilities to jump over rules and to
negate the sense of rules.
o Remove the redundant (and undocumented) ``host'' and ``port''
words (README.changes updated).
o Don't permit (and ignore) garbage instead of the protocol.
Mostly submitted by: Peter Jeremy <jeremyp@gsmx07.alcatel.com.au>
Every reqh in an aborted pipe is given status CANCELED and the callback is
called. It might be necessary to split that routine into two parts in
which calling the callback is not done at splusb().
brian [Tue, 27 Jul 1999 13:47:59 +0000 (13:47 +0000)]
If we've negotiated CBCP and have also specified ``none'' as a possible
callback option, and the server sends us CBCP_NONUM, proceed directly
to the network phase rather than insisting on our configured CBCP
option.
Implement the BUS_PROBE_NOMATCH method for the PCI bus.
This function is called for each device for which no driver
was found.
Output is similar to the eisa_probe_nomatch() function but with the
added benefit of displaying the assigned IRQ (since PCI gives us
this information up front.)
Output is like so:
pci0: unknown card CPQ0508 (vendor=0x0e11, dev=0x0508) at 11.0 irq 9
pci0: unknown card DFZ0508 (vendor=0x10da, dev=0x0508) at 11.0 irq 9
pci0: unknown card DBL0508 (vendor=0x104c, dev=0x0508) at 11.0 irq 9
pci0: unknown card DDM0011 (vendor=0x108d, dev=0x0011) at 11.0 irq 9
I'm not happy with the 3 lines of macro cruft that got added but
I consider it a temporary annoyance as those bits will be moved to
some place where PCI, EISA and ISAPNP code will be able to use them.
(Not surprisingly, this message is longer than the code in question.)
On FreeBSD/i386, when you use the SYS_RES_MEMORY resource to allocate
a PCI memory mapped region, rman_get_bushandle() returns what happens
to be a kernel virtual address pointing to the base of the PCI shared
memory window. However this is not the behavior on all platforms:
the only thing you should do with the bushandle is pass it to the
bus_spare_read()/bus_space_write() routines. If you actually do want
the kernel virtual address of the base of the PCI memory window, you
need to use rman_get_virtual().
The problem is that at the moment, rman_get_virtual() returns a physical
address, which is bad. In order to get the kernel virtual address we
need, we have to play with it a little.
Presumeably this behavior will be changed, but in the meantime the
Tigon driver won't work. So for the moment, I'm adding a kludge to
make things happy on the alpha: the correct kernel virtual address
is calculated from the value returned by rman_get_virtual(). This
should be removed once rman_get_virtual() starts doing the right
thing.
This should make the Tigon actuall work on the alpha now.
Hide pthread cancellation routines behind #ifdef NOT_YET. They are
not currently supported. Also corrected the declaration for
pthread_testcancel which incorrectly returned int when POSIX and
SUSv2 both say it should be void.
Submitted by: Ralf S. Engelschall <rse@engelschall.com>
Reviewed by: John Birrell <jb@freebsd.org>
des [Mon, 26 Jul 1999 08:43:03 +0000 (08:43 +0000)]
Pull on my asbestos undies and claim ownership of inetd to prevent further
flamage between our beloved messrs Hearn and Feldman. Further commits go
through me. I urge the contestants to direct their energies at cleaning
up main() in inetd.c, which has over time become a crawling horror.
green [Mon, 26 Jul 1999 07:57:35 +0000 (07:57 +0000)]
Here goes, the "clear up any possible confusion" commit.
I've taken time to write up comments for the ident code tonight,
so there should no longer be any confusion about the purpouse of
whatever is in there. Wow, me commenting code... who'd have thought
that would happen?
green [Sun, 25 Jul 1999 23:15:03 +0000 (23:15 +0000)]
More cleanups to ident_stream. Variables moved around, changed.
Got rid of an extra variable or two, while making corrections to
problems (that would probably not be a problem anyway, and worked.)
Partially Obtained from: David Malone <dwmalone@maths.tcd.ie>
Remove paths that are listed as compulsory (sorta). /usr/local is not
guaranteed to be there on a new system. This fixes whereis' "Could not
stat file..." errors.
asprintf() does use realloc() internally, but saying so in the manpage can be
misinterpreted to mean that the pointer passed to asprintf() must be suitable
for passing to realloc() as-is (ie. either a NULL pointer or a valid pointer).
On FPU exceptions, pass a useful error code (one of the FPE_...
macros) to the signal handler, for old-style BSD signal handlers as
the second (int) argument, for SA_SIGINFO signal handlers as
siginfo_t->si_code. This is source-compatible with Solaris, except
that we have no <siginfo.h> (which isn't even mentioned in POSIX
1003.1b).
An rather complete example program is at
http://www3.cons.org/cracauer/freebsd-signal.c
This will be added to the regression tests in src/.
This commit also adds code to disable the (hardware) FPU from
userconfig, so that you can use a software FP emulator on a machine
that has hardware floating point. See LINT.
peter [Sun, 25 Jul 1999 06:46:19 +0000 (06:46 +0000)]
Make this compile on the Alpha. I'm not 100% sure about this but I
think it's ok. ti_bhandle is fetched from newbus on both the Alpha
and x86, the Alpha-only ti_vhandle is gone.
This commit adds device driver support for Adaptec Duralink PCI fast
ethernet controllers based on the AIC-6915 "Starfire" controller chip.
There are single port, dual port and quad port cards, plus one 100baseFX
card. All are 64-bit PCI devices, except one single port model.
The Starfire would be a very nice chip were it not for the fact that
receive buffers have to be longword aligned. This requires buffer
copying in order to achieve proper payload alignment on the alpha.
Payload alignment is enforced on both the alpha and x86 platforms.
The Starfire has several different DMA descriptor formats and transfer
mechanisms. This driver uses frame descriptors for transmission which
can address up to 14 packet fragments, and a single fragment descriptor
for receive. It also uses the producer/consumer model and completion
queues for both transmit and receive. The transmit ring has 128
descriptors and the receive ring has 256.
This driver supports both FreeBSD/i386 and FreeBSD/alpha, and uses newbus
so that it can be compiled as a loadable kernel module. Support for BPF
and hardware multicast filtering is included.
Correct a typo (22th -> 22nd)
Remove some whitespace
Fix a problem where any event on the Last whatever of the month
was duplicated after the last day of the month (e.g. 32oct.)
Style nits:
* Bring memory allocation failure handling in line with that of
the rest of the code.
* Nestle block curlies between case statements correctly.
I've left the in-block declarations alone, since style(9) says we should
conform to the existing style within the code, and inetd already does
this. I've left the asprintf()'s in there because that's how Brian wants
it.
brian [Sat, 24 Jul 1999 02:53:39 +0000 (02:53 +0000)]
When we fetch previously retrieved IP fragments from the alias
tables, copy them correctly back into our mbuf rather giving a
bzero'd count to memcpy() and ending up with a 0 byte fragment.
The old code resulted in a 0 byte write to the tun device which
tickled a bug that resulted in a panic :-(
Backed out previous commit. devname.3 and devname.c were broken in Lite1
(devname() returned "??" when the lookup failed, but callers expected it
to return NULL). This was fixed in Lite2, but until recently the changes
were only merged into devname.3. A day or two after devname.c was fixed,
devname.3 was made inconsistent again by backing out most of the Lite2
changes.
Regenerate this file. This fixes a y2k bogon. As an unintentional side-effect,
it also fixes that fact that this file badly needed to be regenerated due
to changes in yacc.
Not done by: pst (in misc/1380)
Almost done by: danny (in ftp.y)
fix a problem w/ zero byte writes to the tunnel device. It would bypass
the loop and not set an error, so we would then try to access an invalid
mbuf...
PR: 12780
Submitted by: bright@rush.net aka zb^3
a new record in length a pr was open... only about a half hour...
Clean up the buffer allocation code a bit. Make sure to initialize certain
critical mbuf fields to sane values. Simplify the use of ETHER_ALIGN to
enforce payload alignment, and turn it on on the x86 as well as alpha
since it helps with NFS which wants the payload to be longword aligned
even though the hardware doesn't require it.
This fixes a problem with the ti driver causing an unaligned access trap
on the Alpha due to m_adj() sometimes not setting the alignment correctly
because of incomplete mbuf initialization.
Grrr. Return the rman_get_bustag()/rman_get_bushandle() lines to their
proper place in ti_attach(). I'm positive I typed them in there, but
they must have fallen victim to a drive-by cut & pasting.
Document the -o and -t options to the internal auth service and give an
example of their usage in the sample config. Merge the two examples
for the green internal auth service.
This commit failed the first time around because Brian beat me to the
punch on inetd.8 . I like my descriptions better and I'm pretty sure
Brian won't mind.
green [Fri, 23 Jul 1999 15:49:14 +0000 (15:49 +0000)]
Ahem. Put things back a bit. I declare variables in the scope they're
used! I don't declare every variable at the top of a function because
that wastes stack space. I've clarified the error a bit (for if asprintf()
filas.)
green [Fri, 23 Jul 1999 15:37:39 +0000 (15:37 +0000)]
As per DES's prodding, document _all_ the arguments to inetd's auth
service. This includes the -o "operating system" argument and the -t
"timeout" argument.
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