requirements(RFC1573, interface MIB). This change for 4.4BSD was
first introduced in if_ethersubr.c:1.17->1.18.
BTW, iflastchange on all of IFs are inconsistent. e.g.
ether, tun: update
fddi, tokenring, ppp: not update
I'll make patch later.
Obtained from: KAME
MFC after: 2 weeks
converting from the old external mbuf buffer code to the new (with the
MEXTADD() macro). Also free free list memory correctly in
foo_free_jumbo_mem() routines: grab the head of the list, then
remove it, _then_ free() it.
This fixes the memory corruption problem I've been chasing in the level 1
driver.
and its associated constants. Implement _SC_IOV_MAX in the usual way.
Be a bit sloppy about the namespace question; this should get cleared up
in time for 5.0.
MFC after: 1 month
startup routine more closely matches that of alpha and ia64. At some
point the common mutexes shared across all platforms probably should move
into sys/kern_mutex.c.
trace code that was brought over from NetBSD.)
- Check for "syscall_with_err_pushed" as the label prior to a syscall trap
frame rather than "Xlcall_syscall" and "Xint0x80_syscall". We don't
have a valid trapframe during the short range of code that those two
symbols now cover.
- Simplify db_next_frame() to avoid duplicating the code for the different
trap frame types.
- Don't try to trace a swapped-out process. (Brought over from NetBSD via
the new alpha trace code.)
1.307 Turn on kernel debug support
1.309 Turn off pcm
1.311 move wx to miibus chipsets
1.312 Comment out USERCONFIG
Reminded by: mihira-san <sanpei@sanpei.org>
information until the problems can be tracked down. Right now these
are unconditional, but later it will be hidden behind a boot verbose.
Also, if there are no events listed in the event mask, return right
away. Specifically avoid writing back interrupt acks in this case.
1: most drivers are sensitive to timing, and
2: the handlers are MPSAFE and need a chance to get into the kernel
before some other non-mpsafe handler blocks the ithread on Giant in
shared irq cases.
Reviewed by: cg (in principle)
worked before.
mixer, dsp and sndstat are seperate devices - give them their own cdevsws
instead of demuxing requests sent to a single cdevsw.
use the si_drv1/si_drv2 fields in dev_t structures for holding information
specific to an open instance of mixer/dsp.
nuke /dev/{dsp,dspW,audio}[0-9]* links - this functionality is now provided
using cloning.
various locking fixes.
ports later on.
This includes the basic MI interface routines as well as a console driver.
The MD code is kept in the MD directories.
Reviewed by: obrien
us our first minimal glimpse of PowerPC support.
With this code we can get to the "mountroot>" prompt on my Apple iMac. We
can't get any further due to lack of clock and interrupt handling, among other
things. This does however mean that pmap and VM are initialising.
We're fairly dependant on OpenFirmware at this point, but I hope to add
support for other classes of firmware at a later stage.
Reviewed by: obrien, dfr
Print type of pci bridge we find.
Force the IRQ of pci bridges upon all its children.
Allocate the resources on behalf of the bridge when we're testing to see if
they exist.
This should help people who don't read updating instructions very well.
This patch started out with an idea from Shigeru Yamamoto-san in -current.
make(1) wants to build loader.sym *before* the .o files. Eliminating
one seeminly intermediate step avoids the problem. Somehow, it seems
that variables are not getting expanded at the right time.
Any explanations would be appreciated...
Changing:
${BASE}.sym: ${OBJS} ${LIBSTAND} ${LIBFICL} ${LIBALPHA} ${CRT} vers.o
${LD} ...
To:
BASEOBJS= ${OBJS} ${LIBSTAND} ${LIBFICL} ${LIBALPHA} ${CRT} vers.o
${BASE}.sym: ${BASEOBJS}
echo ${BASEOBJS}
${LD} ...
.. the echo only shows LIBFICL, CRT and vers.o. ${OBJS} is not included.
told to use IRQ 6, progam the pcic to use irq 7 instead. Evidentally,
at least some of the cards are wired this way. If you want to use irq
6, configure it. All the mapping is done just before we set the
interrupt registers. See [FreeBSD98-testers 5064] for details.
Added commentary about valid interrupts on some CBUS pc98 CL PD6722
based cards.
Submitted by: Hiroshi TSUKADA-san <hiroshi@kiwi.ne.jp>
built in, or as an addon card (My Japanese isn't quite good enough to
know which). [FreeBSD98-testers 5098] contains all the details.
Submitted by: Kawanobe Koh-san <kawanobe@st.rim.or.jp>
(I'll be we know which compiler and platform they developed this on...)
Minimally change them to C89 comments to make GCC happy. (this is kinda funny
as the file has piece derived from FreeBDS 3.2)
Also fix FreeBSD id style.
The DP83820/83821 has an undocumented limitation concerning jumbo frames
and TX checksum offload. In order for TX checksum offload to work, the
outgoing frame must fit entirely within the TX FIFO, which is 8192 bytes
in size. This isn't a problem, until you try to send a 9000-byte frame,
at which point the TX DMA engine goes to sleep. It turns out that if
you want to send a jumbo frame larger than 8170 bytes (8192 - 64), you
have to turn off the TX checksum support.
As a workaround, I changed nge_ioctl() so that if the user selects an
MTU larger than 8152 bytes, we clear the if_hwassist flags. The flags
will be set again once the MTU is reduced to a smaller value.
- Use db_printf() instead of printf().
- Clean up decode_syscall() to use regular if-then-else rather than goto's.
- Use the same method of parsing PID's for per-process traces as the x86
code does: that is, if the address passed in is not a valid kernel
address, treat it is a decimal pid.
- If the pid of the current process is specified, fall back to using the
"default" parameters for the trace as curproc's pcb is not valid at this
point.
MFC after: 1 week
we want the checksums calculated on a per-packet basis using control bits
in the extsts field of the DMA descriptor structure. For TX, the chip
seems to want these bits set in the field of the first descriptor in
a fragment chain, not the last.
412: warning: long unsigned int format, unsigned int arg (arg 3)
418: warning: long unsigned int format, unsigned int arg (arg 3)
424: warning: long unsigned int format, unsigned int arg (arg 3)
take a const 'name', since they dont modify anything.
159: warning: passing arg 1 of `getenv_int' discards qualifiers...
167: warning: passing arg 1 of `getenv' discards qualifiers from pointer..
vinumhdr.h:80: warning: redundant redeclaration of `vinum_cdevsw'
vinumext.h:239: warning: previous declaration of `vinum_cdevsw'
in each of the following files:
vinum.c, vinumconfig.c, vinumdaemon.c, vinuminterrupt.c, vinumio.c,
vinumioctl.c, vinumlock.c, vinummemory.c, vinumraid5.c, vinumrequest.c,
vinumrevive.c, vinumstate.c, vinumutil.c
musycc.c:449: warning: long unsigned int format, unsigned int arg (arg 3)
musycc.c:449: warning: long unsigned int format, unsigned int arg (arg 4)
musycc.c:453: warning: long unsigned int format, unsigned int arg (arg 3)
musycc.c:453: warning: long unsigned int format, unsigned int arg (arg 4)
musycc.c:453: warning: long unsigned int format, unsigned int arg (arg 5)
These warnings used to be confined to the alpha but are on all now.
554: passing arg 4 of `resource_string_value' from incompatible pointer type
576: passing arg 4 of `resource_string_value' from incompatible pointer type
593: passing arg 4 of `resource_string_value' from incompatible pointer type
