Move sio from isa/sio.c to dev/sio/sio.c. The next step is to break
out the front end attachments, improve support for these parts on
different busses, and maybe, if we're lucky, merging in pc98 support.
It will also be MI and live in conf/files rather than files.*.
Approved by: bde
Tested with: i386, pc98
{set,fill}_{,fp,db}regs() fixup:
- Add dummy {set,fill}_dbregs() on architectures that don't have them.
- KSEfy the powerpc versions (struct proc -> struct thread).
- Some architectures had the prototypes in md_var.h, some in reg.h, and
some in both; for consistency, move them to reg.h on all platforms.
These functions aren't really MD (the implementation is MD, but the interface
is MI), so they should move to an MI header, but I haven't figured out which
one yet.
Run-tested on i386, build-tested on Alpha, untested on other platforms.
- Add dummy {set,fill}_dbregs() on architectures that don't have them.
- KSEfy the powerpc versions (struct proc -> struct thread).
- Some architectures had the prototypes in md_var.h, some in reg.h, and
some in both; for consistency, move them to reg.h on all platforms.
These functions aren't really MD (the implementation is MD, but the interface
is MI), so they should move to an MI header, but I haven't figured out which
{set,fill}_{,fp,db}regs() fixup:
- Add dummy {set,fill}_dbregs() on architectures that don't have them.
- KSEfy the powerpc versions (struct proc -> struct thread).
- Some architectures had the prototypes in md_var.h, some in reg.h, and
some in both; for consistency, move them to reg.h on all platforms.
These functions aren't really MD (the implementation is MD, but the interface
is MI), so they should move to an MI header, but I haven't figured out which
one yet.
Run-tested on i386, build-tested on Alpha, untested on other platforms.
AF_INET6 and AF_UNIX sockaddrs, and will recognize accept(), bind(),
connect(), getpeername() and getsockname() as syscalls taking sockaddr
arguments. Some enterprising soul might want to add (and test) support
for the send() / recv() family of syscalls as well.
MFC after: 1 week
In libc_r, if _FDLOCKS_ENABLED is not defined, there is no guarantee
in many of the sycall wrappers that _thread_fd_table[fd] is
initialized. This causes problems for programs that pass in file
descriptors and execve() another program; when the exec'ed program
tries to do an fcntl() or other syscall on the passed-in fd, it fails.
Add calls to initialize the FD table entry for _thread_fd_lock and
_thread_fd_lock_debug.
Submitted by: Peter S. Housel <housel@acm.org>
lengths for CONNECT_REQ and CONNECT_IND are incorrect, which causes
dialouts to fail after certain error situations (an invalid -- not
wrong! -- number has been dialed). Since these messages are tagged as
too short, the device reads trailing garbage as the B protocol
parameters; this is OK as long as the garbage consists of zero bytes,
which it usually does, except after the said error.
Another change we have taken into use is to send an explicit Q.850
"normal call clearing" code when a call is ignored using PRI equipment
(specifically AVM T1); the CAPI pseudo-code for ignore, 1, translates
into something at least Ericsson exchanges interpret oddly (message
"this area is not reachable from your number"). NCCLR makes the exchange
give a busy signal, which is the behaviour at least we prefer
(conceivably, the ignore code could be made a sysctl variable).
The attached patch corrects the message length issue. It also includes a
somewhat unpretty solution for the PRI ignore code (if device's number
of channels equals 30, assume PRI and send NCCLR, otherwise send CAPI
ignore). Tested using AVM B1 PCI and T1 PCI.
Submitted by: Juha-Matti Liukkonen <jml@cubical.fi>
Reviewed by: hm
MFC after: 1 month
- sys/pc98/pc98/npx.c 1.87 (2001/09/15; author: imp)
I don't think pc98 has acpi at all, so ifdef the acpi attachments for
now.
This completes merging sys/pc98/pc98/npx.c into sys/i386/isa/npx.c so
that the former can be removed.
and the irq are different for pc98, and are not very well handled (we
use a historical mess of hard-coded values, values from header files
and values from hints).
- 1.58 (2000/09/01; author: kato)
Fixed FPU_ERROR_BROKEN code. It had old-isa code.
- 1.33 (1998/03/09; author: kato)
Make FPU_ERROR_BROKEN a new-style option.
- 1.7 (1996/10/09; author: asami)
Make sure FPU is recognized for non-Intel CPUs.
The log for rev.1.7 should have said something like:
Added FPU_ERROR_BROKEN option. This forces a successful probe for
exception 16, so that hardware with a broken FPU error signal can sort
of work.
- fix KV macro in t2_pci.c to include the sable_lynx_base variable
so that the T2 CSRs can be found on lynxes. Current should be
bootable on lynxes now.
Jonathon Lemon's driver (gx) is at least as fast and has more features
and is likely to be better supported.
It is also possible that Intel might support this chipset in FreeBSD
with their own driver. Somewhat secretive and furtive rumblings from
certain Yahoo employees have indicated that this might happen soon.
I'm a little unhappy at the lack of discussion on the net list about
this, or on developers, or on hackers, or the lack of mention on
audit. This then leaves me to try and figure out the right thing
to do.
I've concluded that the right thing to do is to remove wx from FreeBSD,
as this is probably best for FreeBSD.
