- It should say 'read' in the I2CREAD section.
- last in the struct indicates the last command in a sequence, not the
reverse.
Reviewed by: imp
MFC after: 3 days
to create a repo during 'make packages'
This would have been useful for a situation I found myself in where
pkg(8) had been upgraded to a version that wanted the FBSD_1.5 ABI
version but libc.so.7 had not been upgraded, and only provided
FBSD_1.4. I found I needed to update libc in order to run pkg, and I
also needed to use pkg to update libc... Which is why pkg-static
exists, but there's currently no way to tell the build system to use
pkg-static instead of pkg.
This creates a variable PKG_CMD, default value 'pkg', that can be
overridden from the command line.
Reviewed by: gjb
Approved by: gjb
Differential Revision: https://reviews.freebsd.org/D8120
If set it installs LLD as /usr/bin/ld. LLD (as of version 3.9) is not
capable of linking the world and kernel, but can self-host and link many
substantial applications. GNU ld continues to be used for the world and
kernel build, regardless of how this knob is set.
It is on by default for arm64, and off for all other CPU architectures.
Sponsored by: The FreeBSD Foundation
~/nsmb.conf, as erroneously introduced by r214387, is never used. Fix the man
page to specify that ~/.nsmbrc is used instead.
PR: 210652
Submitted by: ganael.laplanche@corp.ovh.com
Approved by: gjb (doceng@)
We shouldn't install them on the architectures not supported by Hyper-V.
And, hv_ata_pci_disengage.4.gz should be removed from all architectures:
1) It should have only applied to Hyper-V;
2) For Hyper-V platforms (amd64 and i386), the related driver was removed by
r306426 | sephe | 2016-09-29 09:41:52 +0800 (Thu, 29 Sep 2016),
because now we have a better mechanism to disble the ata driver for hard
disks when the VM runs on Hyper-V.
Reviewed by: sephe, andrew, jhb
Approved by: sephe (mentor)
MFC after: 3 days
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D8572
on the AES-NI code, and modified as needed for use on ARMv8. When loaded
the driver will check the appropriate field in the id_aa64isar0_el1
register to see if AES is supported, and if so the probe function will
signal the driver should attach.
With this I have seen up to 2000Mb/s from the cryptotest test with a single
thread on a ThunderX Pass 2.0.
Reviewed by: imp
Obtained from: ABT Systems Ltd
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D8297
We need to remove the line since we removed the related manual just now.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
A few months ago, we removed the driver, which was not necessary any longer.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
We enhanced the vmbus driver to support PCIe pass-through recently.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
Hardfloat is now default (use riscv64sf as TARGET_ARCH
for softfloat).
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D8529
The tree can be build with an external toolchain that will not
necessarily default to desired settings, so we have to specify
the required flags explicitly to force the required compilation
mode.
Reviewed by: adrian, br
Sponsored by: https://reviews.freebsd.org/D8505
VSS stands for "Volume Shadow Copy Service". Unlike virtual machine
snapshot, it only takes snapshot for the virtual disks, so both
filesystem and applications have to aware of it, and cooperate the
whole VSS process.
This driver exposes two device files to the userland:
/dev/hv_fsvss_dev
Normally userland programs should _not_ mess with this device file.
It is currently used by the hv_vss_daemon(8), which freezes and
thaws the filesystem. NOTE: currently only UFS is supported, if
the system mounts _any_ other filesystems, the hv_vss_daemon(8)
will veto the VSS process.
If hv_vss_daemon(8) was disabled, then this device file must be
opened, and proper ioctls must be issued to keep the VSS working.
/dev/hv_appvss_dev
Userland application can opened this device file to receive the
VSS freeze notification, hold the VSS for a while (mainly to flush
application data to filesystem), release the VSS process, and
receive the VSS thaw notification i.e. applications can run again.
The VSS will still work, even if this device file is not opened.
However, only filesystem consistency is promised, if this device
file is not opened or is not operated properly.
hv_vss_daemon(8) is started by devd(8) by default. It can be disabled
by editting /etc/devd/hyperv.conf.
Submitted by: Hongjiang Zhang <honzhan microsoft com>
Reviewed by: kib, mckusick
MFC after: 3 weeks
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D8224
This allows 'make foo install' or 'make all install'. It is a similar
fix as r304697 did for reading dependency files.
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
_SKIP_BUILD will be set when nothing is expected to be built. This can
be used to optimize some tree-walks and operations which don't need to
load dependency files or generate dependencies via beforebuild-style
hacks.
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
This was a mistake in r295641, but is effectively prevented from
being a problem due to r296699 preventing 'make all' from being
usable at MAKELEVEL 0 for DIRDEPS_BUILD.
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
- Increase Rx buffer size from MCLBYTES to MJUMPAGESIZE.
- Provide an additional defragmentation routine for frames larger
than MCLBYTES; that is required by A-MSDU / Atheros Fast-Frames
support to work with current Tx path implementation.
Enabled features list for RTL8188CE:
- Atheros Fast-Frames;
- A-MPDU (Tx / Rx);
- A-MSDU (Tx / Rx; 4k only);
- Short Guard Interval.
Tested with:
- RTL8188CE (STA+AP) + RTL8821AU (STA).
- RTL8188CE (STA) + RTL8188CUS (AP).
Relnotes: yes
After removal of SMB_TRANS some information in the description of
SMB_BWRITE has become stale. E.g., the maximum block size has been
restored to 32.
Also, the descriptions of SMB_BREAD and SMB_BWRITE had some
incorrect information on the SMBus protocol details.
MFC after: 1 week
X-MFC with: r308242
Differential Revision: https://reviews.freebsd.org/D8431
This change reverts most of r281985.
The method did not map to anything defined by SMBus protocol and could
not be implemented for SMBus controllers.
This change is obviously not backwards compatible, but I have good
reasons to believe that there have never been any users of SMB_TRANS.
Discussed with: grembo, jhb
MFC after: 6 weeks
Running `make libfoo.ll` or `make libfoo.bc` within a library directory
will now give us an LLVM IR version of the library, and `make foo.full.ll`
or `make foo.full.bc` will give us an IR version of a binary.
As part of this change, we add an LLVM_LINK variable to sys.mk that can be
specified/overridden using an external toolchain.
Reviewed by: bdrewery, brooks
Approved by: rwatson (mentor)
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D8388
