does ignore DCD. Even TIOCMGET cannot read DCD as the firmware doesn't
report it. This has pretty interesting effects for ppp(8) which runs
in clocal mode and polls carrier (!). (Specialix's linux driver does
this too)
Also update the firmware to 3.0.6 for the SX cards, as apparently there
was a problem with floating (disconnected) DCD pins causing stray carrier
transitions, especially at port open time.
It seems to work here, and carrier loss is detected nearly immediately
rather than having to wait for a LQR timeout (a few minutes) before ppp(8)
gives up.
DCD problem noted by: nsayer
despite having a non-null cn_tab entry. This case now works the same
as if there is no physical console, except i/o at the kernel printf
level may still work. This frees drivers of physical console drivers
from the responsibility of attaching the device no matter what.
was having its last element zero'd. It turns out not to be a security
hole or to have any real effect on the code because 'from' was previously
pointing to a buffer of the same size as 'fromb', and the last
element in fromb is already 0 anyway due to the use of sizeof(fromb)-1
in the strncpy() call. But I'm not pressing my luck so only the type-o
is being fixed.
just a few of them. This looks like it solves the recent
ld-elf.so.1: assert failed: /usr/src/libexec/rtld-elf/lockdflt.c:55
failures seen by some applications such as JDK.
for IPv4 communication.(IPv4 mapped IPv6 addr.)
Also removed IPv6 hoplimit initialization because it is alway done at
tcp_output.
Confirmed by: Bernd Walter <ticso@cicely5.cicely.de>
as is documented in the man page. Retain the older mistaken version
of the flag for backwards compatibility in case anybody is using it.
Add $FreeBSD$ tag as cvs requires it.
PR: gnu/7800
Dont be so verbose in the probe, only ONE line printed now, to get more
info boot verbose. Centralise most printf's in ata-all & ata-dma to use
the ata_printf function, it saves alot of codelines.
Repeat the identify command if drive fails the first.
Protect the timeout functions with splbio.
Dont update the transfer details before we are sure the transfer
succeded, this way they are proberly retried on errors.
Move the handling of next_writeable to userland.
Use the READ_CD command to read CD's. That enables us to read _anything_
via the normal read/write interface. This kindof obsoletes the READAUDIO
ioctl, but we keep that for now.
include this in all kernels. Declare some const *intrq_present
variables that can be checked by a module prior to using *intrq
to queue data.
Make the if_tun module capable of processing atm, ip, ip6, ipx,
natm and netatalk packets when TUNSIFHEAD is ioctl()d on.
Review not required by: freebsd-hackers
same object file (atapi-cd.o) as the ata drivers. I'd have called it
wcd.[ch], but there's already one of those in the Attic that we can't
clobber - the good names are taken.
Fix building so that it can be compiled into LINT alongside ata.
Requested by: bde
Peter Wemm
Yoshinobu Inoue
Sheldon Hearn
Munechika SUMIKAWA
Ruslan Ermilov
David E. O'Brien
Bruce Evans
Nick Hibma
Matt Jacob
Jordan K. Hubbard
Archie Cobbs
Matthew Dillon
John Polstra
Philippe Charnier
Søren Schmidt
Mark Murray
Brian Somers
Jeroen Ruigrok van der Werven
Guido van Rooij
Bill Paul