A new loader.conf(5) option of geom_eli_passphrase_prompt="YES" will now
allow you to enter your geli(8) root-mount credentials prior to invoking
the kernel.
See check-password.4th(8) for details.
Differential Revision: https://reviews.freebsd.org/D2105
Reviewed by: imp, kmoore
Discussed on: -current
MFC after: 3 days
X-MFC-to: stable/10
Relnotes: yes
discontinued by its initial authors. In FreeBSD the code was already
slightly edited during the pf(4) SMP project. It is about to be edited
more in the projects/ifnet. Moving out of contrib also allows to remove
several hacks to the make glue.
Reviewed by: net@
the compiler in svn r242182:
#if STDC_HOSTED
#include <mm_malloc.h>
#endif
A similar change was done to clang in the FreeBSD tree in svn r218893:
However, for external gcc toolchains, this patch is not in the compiler's header
file.
This patch to FreeBSD's aesni code allows compilation with an external
gcc toolchain.
Differential Revision: https://reviews.freebsd.org/D2285
Reviewed by: jmg, dim
Approved by: dim
number, so this wasn't used (and can't easily be added). If at some point
we want to extend thrmisc, we will probably need to just add a new note
type and ensure that the new type includes a version number.
Discussed with: kib
MFC after: 2 weeks
TCP timers:
- Add a reference from tcpcb to its inpcb
- Defer tcpcb deletion until TCP timers have finished
Differential Revision: https://reviews.freebsd.org/D2079
Submitted by: jch, Marc De La Gueronniere <mdelagueronniere@verisign.com>
Reviewed by: imp, rrs, adrian, jhb, bz
Approved by: jhb
Sponsored by: Verisign, Inc.
use VOP_FSYNC() to perform the NFS server's Commit operation.
This patch adds a mnt_kern_flag called MNTK_USES_BCACHE which
is set by file systems that use the buffer cache. If this flag
is not set, the NFS server always does a VOP_FSYNC().
This should be ok for old file system modules that do not set
MNTK_USES_BCACHE, since calling VOP_FSYNC() is correct, although
it might not be optimal for file systems that use the buffer cache.
Reviewed by: kib
MFC after: 2 weeks
Device probe value of BUS_PROBE_NOWILDCARD should be treated specially only
if the device has a fixed devclass. Otherwise it should be interpreted just
as if the driver doesn't want to claim the device.
Prior to this change a device that was not claimed explicitly by its driver
would remain "attached" to the driver that returned BUS_PROBE_NOWILDCARD.
This would bump up the reference on 'driver->refs' and its 'dev->ops' would
point to the 'driver->ops'. When the driver is subsequently unloaded the
'dev->ops->cls' is left pointing to freed memory.
This fixes an easily reproducible #GP fault caused by loading and unloading
vmm.ko multiple times.
Differential Revision: https://reviews.freebsd.org/D2294
Reviewed by: imp, jhb
Discussed with: rstone
Reported by: Leon Dang (ldang@nahannisys.com)
MFC after: 2 weeks
be preempted here as this will enter back into this function, but the
hardware could be in an inconsistant state, and the vfp unit will be off
when switced back to this function.
Sponsored by: The FreeBSD Foundation
copying the pcb. These values may have been changed just before the call
to fork and without a call to cpu_switch, where they would have been saved.
Sponsored by: The FreeBSD Foundation
initial thread. It is read by the ELF image activator as the virtual
size of the PT_GNU_STACK program header entry, and can be specified by
the linker option -z stack-size in newer binutils.
The soft RLIMIT_STACK is auto-increased if possible, to satisfy the
binary' request.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
This requires a patch to redirect the output to a separate DAC when
the headphones are used. While there, add device strings for Intel
Broadwell HDA controllers and Realtek ALC292 codecs.
MFC after: 1 week
If the direction is not PF_OUT we can never be forwarding. Some input packets
have rcvif != ifp (looped back packets), which lead us to ip6_forward() inbound
packets, causing panics.
Equally, we need to ensure that packets were really received and not locally
generated before trying to ip6_forward() them.
Differential Revision: https://reviews.freebsd.org/D2286
Approved by: gnn(mentor)
AC_ADVINFO_CHANGED.
Without this change, newly inserted hard disks won't always have their
physical path device nodes created. The problem reproduces most readily
when attaching a large number of disks at once.
Differential Revision: https://reviews.freebsd.org/D2290
Reviewed by: mav, imp
MFC after: 2 weeks
Sponsored by: Spectra Logic
set past this point in the code. The packet should be dropped and
not massaged as it is here.
Differential Revision: https://reviews.freebsd.org/D2266
Submitted by: eri
Sponsored by: Rubicon Communications (Netgate)
the capability do not try to take the mutex at all.
Replaces misbegotten attempt from reverted commit 281276
Pointed out by: glebius
Sponsored by: Rubicon Communications (Netgate)
Differential Revision: https://reviews.freebsd.org/D2262
'BUS_PROBE_DEFAULT'. This allows bhyve's 'ppt' driver to claim ownership
of the device and pass it through to the guest.
In the common case where there are no competing drivers for USB controllers
this change is a no-op.
Reviewed by: hselasky
MFC after: 2 weeks
x86 symlink on i386 and amd64. Before this incorrect symlinks were being
created on armi and i386.
Differential Revision: https://reviews.freebsd.org/D2283
Reviewed by: emaste, imp
Sponsored by: The FreeBSD Foundation
use PAE format for the page tables, but does not incur other
consequences of the full PAE config. In particular, vm_paddr_t and
bus_addr_t are left 32bit, and max supported memory is still limited
by 4GB.
The option allows to have nx permissions for memory mappings on i386
kernel, while keeping the usual i386 KBI and avoiding the kernel data
sizing problems typical for the PAE config.
Intel documented that the PAE format for page tables is available
starting with the Pentium Pro, but it is possible that the plain
Pentium CPUs have the required support (Appendix H). The goal is to
enable the option and non-exec mappings on i386 for the GENERIC
kernel. Anybody wanting a useful system on 486, have to reconfigure
the modern i386 kernel anyway.
Discussed with: alc, jhb
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
This is only the minimum set of files needed to boot in qemu. As such it is
missing a few things.
The bus_dma code is currently only stub functions with a full implementation
from the development tree to follow.
The gic driver has been copied as the interrupt framework is different. It
is expected the two drivers will be merged by the arm intrng project,
however this will need to be imported into the tree and support for arm64
would need to be added.
This includes code developed by myself, SemiHalf, Ed Maste, and Robin
Randhawa from ARM. This has been funded by the FreeBSD Foundation, with
early development by myself in my spare time with assistance from Robin.
Differential Revision: https://reviews.freebsd.org/D2199
Reviewed by: emaste, imp
Relnotes: yes
Sponsored by: The FreeBSD Foundation
There are a few differences between the two. On arm we need to provide a
list of addresses we may be mapping before we have initialised the virtual
memory subsystem, however on arm64 we allocate a small (2MiB for a 4k
granule) range to be used for such purposes.
Differential Revision: https://reviews.freebsd.org/D2249
Sponsored by: The FreeBSD Foundation
public_ifa6 may be set to NULL after taking a reference to a previous
address list element. Instead, only take the reference after leaving the
loop but before releasing the address list lock.
Differential Revision: https://reviews.freebsd.org/D2253
Reviewed by: ae
MFC after: 2 weeks
This uses a non-standard (who would guess that) inlining method
that is useful for legacy GNU software. This attribute was added
in GCC 4.1.3. Older versions of clang would just ignore the
attribute but as lately it is supported also there.
This is currently unused but it is required for the
FORTIFY_SOURCE extension.
handles versions 0.1 and 0.2 of the standard on 32-bit ARM.
With this driver we can shutdown in QEMU. Further work is needed to
turn secondary cores on on boot and to support later revisions of the
specification.
Submitted by: Robin Randhawa <Robin.Randhawa at ARM.com>
Sponsored by: The FreeBSD Foundation
"Intelб╝ Processor Vendor-Specific ACPI Interface Specification",
issied Dec 2014. Previous revision 005 was from Sep 2006.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
The carambola2 exposes all the gpio pins, but some are reserved for
core functions (eg usb, ethernet, etc.) Others are configured by default
to be available as normal GPIO pins to do interesting things with.
GPIO 18->23 is the I2S, SLIC and SPDIF device pins, but none of those
are currently used. So, just allow those to show up.
Tested:
* AR9344, Carambola 2
* (.. bitbang SPI to an Adafruit LCD via libgpio, because FreeBSD could
do with more shiny output devices that aren't network interfaces.)
TODO:
There are some other pins aren't currently included here, but should be.
The LED pins are for the internal switch inside the AR9344.
* GPIO 0+1 are "LED0 + LED1", but they're tied to high for bootstrapping.
* GPIO 13-17 are "LED2..7", but they're tied (H, L, L, L, H) for bootstrapping.
* GPIO 11 and 12 are UART RTS/CTS or I2S; but GPIO 12 is tied L for bootstrap.
