i386 to dev/acpi_support. In theory, these devices could be found
other than in i386 machines only as amd64 becomes more popular. These
drivers don't appear to do anything i386 specific, so move them to
dev/acpi_support. Move config lines to files so that those
architectures that don't support kernel modules can build them into
the kernel. At the same time, rename acpi_snc to acpi_sony to follow
the lead of all the other specialty devices.
connects to the keyboard and mouse and needs some special treatment.
Until this is fully understood, implemented and tested, simply avoid
probing the second Z8530. This is also what the zs(4) driver does.
the the pax attributes, I shouldn't try using the public
API for finishing out the attribute entry, either.
This also removes some old dubious state manipulations.
because the code was using the external API
(archive_write_data) and assuming internal
error-return conventions. Use the internal
API for writing data.
Thanks to: Joe Marcus Clarke
table with console settings, we now only need to know at which
address the UART lives. Leaving the baudrate unspecified results
in us using the baudrate at which the UART operates. This removes
one parameter that can interfere with a successful installation
out of the box.
current baudrate setting. Use this ioctl() when we don't know the
baudrate of the sysdev (as represented by a 0 value). When the
ioctl() fails, e.g. when the backend hasn't implemented it or the
hardware doesn't provide the means to determine its current baudrate
setting, we invalidate the baudrate setting by setting it to -1.
None of the backends currently implement the new ioctl().
A baudrate we consider insane is silently replaced with 0. When the
baudrate is 0, we will not try to program the hardware. Instead we
leave the communication speed unaltered, maximizing the chance to
have a working console. Obviously this means we allow specifying a
0 baudrate for exactly that purpose.
In the old world (as the surrounding comment in makefile says), there
was the /usr/libexec/ld-elf.so.1 binary which is now a symlink to
/libexec/ld-elf.so.1. To symlink, we need to make sure that the
_target_ (and the target is /usr/libexec/ld-elf.so.1) doesn't have
"schg" flag set. A real solution is to protect the chflags call only if
target exists, like we do in usr.bin/tip/tip/Makefile.
Requested by: ru
- Because em_encap() can now fail in a way that leaves us without an
mbuf chain, potentially set *m_headp to NULL if that happens, so that
the caller can do the right thing. This case can occur when we try
to prepend the vlan header mbuf but can't allocate additional memory.
- Modify the caller of em_encap() to detect a NULL m_head and not try
to queue the mbuf if that happens.
- When em_encap() fails, make sure to call bus_dmamap_destroy() to
clean up.
but sk(4) is so prevalent on AMD64 motherboards we need to reduce the number
of round trips in the mailing lists trying to get sufficient information to
make sure we've got a handle on all the problems and are working towards
making sk(4) solid.
Submitted by: bz
printing of the process environment will fail silently.
-define a function which will check to see if procfs is mounted on /proc
-Implement this test if the user specified -e
-If procfs is not mounted on /proc and -e was specified, print a warning.
informing the user that procfs(5) is required.
Reviewed by: wes, rwatson
check to see that a given digit is actually an octal digit. This leads to
unusual consequences if passed in values like \9.
Reported by: Joseph Davison (OpenDarwin project)
MFC after: 1 week
isn't worth adding to the modules lists that we have to hard code for
this to work. Since we print PID right away, we have a trace point
already.
Minor knf while I'm here.
to a cdev and a devsw, doing all the relevant checks along the way.
Add the check to see if fp->f_vnode->v_rdev differs from our cached
fp->f_data copy of our cdev. If it does the device was revoked and
we return ENXIO.
If turned on no NIS support and related programs will be built.
Lost parts rediscovered by: Danny Braniss <danny at cs.huji.ac.il>
PR: bin/68303
No objections: des, gshapiro, nectar
Reviewed by: ru
Approved by: rwatson (mentor)
MFC after: 2 weeks
