This fixes object files landing in the source tree in gnu/usr.bin/dtc
for GCC platforms.
We cannot reliably detect if an external compiler is used here, and the
default YES option does include GCC_BOOTSTRAP which implies that GCC may
be used for the build.
The problem manifests when not using an external compiler, and the host
compiler is clang. When a fresh build is done (no OBJDIR yet) the
'make obj' treewalk is done before 'make cross-tools', so
COMPILER_FEATURES at this point contains 'c++11' since the host compiler
was used for COMPILER_FEATURES. Once cross-tools builds the GCC
bootstrap compiler and then descends into 'make everything',
COMPILER_FEATURES no longer contains 'c++11' and MK_GPL_DTC defaults to
enabled. Now it builds in gnu/usr.bin/dtc without an OBJDIR preset and
drops files into the source tree.
The COMPILER_FEATURES check here is useful for knowing if we can *bootstrap*
C++11 things. Indeed we do bootstrap dtc as a build tool so it is
useful for enabling the BSD dtc for the build, but we end up needing the
GPL dtc for installation anyway.
Reviewed by: manu, emaste
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D12817
We have a separate copy of zfs for userboot. However, we don't need it
if we compile both 32 and 64 bit ZFS libraries. Remove redunant copies
of zfs related .o files now that both versions are
available. Introduce ZFSSRC and use it everywhere.
Sponsored by: Netflix
Remove ancient comment about words to maybe add to the builds as
softwords. We're not going to bring them in, so delete the noise.
Also, check to see if HAVE_PNP is defined rather than if its value is
true.
Sponsored by: Netflix
Prior to bringing efi into the system, amd64 systems were building
32-bit ficl only, while userboot required the 64-bit one. However,
with efi, we now build both. userboot can and should use the one we
build for the main tree (in fact, it has been for a while, though I
didn't check to see if that was an intentional change before, or an
accidental one in my cleanup). Eliminate the extra copy (and build
time) for userboot.
Sponsored by: Netflix
1) Add new phy_types and speeds from the latest firmware header.
2) Introduced a macro to avoid code duplication and improve readability for
the invocation of ifmedia_add().
Submitted by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Reviewed by: shurd, sbruno
Approved by: sbruno (mentor)
Sponsored by: Broadcom Limited
Differential Revision: https://reviews.freebsd.org/D12423
Fix error when refilling netmap buffers that resulted in the first
buffer of the successive passes through ifl_bus_addrs[] leaving the
first value unset (tmp_pidx started at 1, not zero after the first time
through the loop).
Leave the one unused buffer required by some NICs visible in the netmap
ring rather than hidden. There will always be a buffer in use by the
kernel now when an iflib driver is used via netmap.
Always get the netmap slot index via netmap_idx_n2k() to account for
nkr_hwofs in a consistent way.
Split shared functionality into new functions.
iru_init(): shared by _iflib_fl_refill() and netmap_fl_refill()
netmap_fl_refill(): shared by iflib_netmap_rxsync() and
iflib_netmap_rxq_init()
PR: 222744
Reported by: Shirkdog <mshirk@daemon-security.com>
Reviewed by: sbruno
Approved by: sbruno (mentor)
Sponsored by: Limelight Networks
Differential Revision: https://reviews.freebsd.org/D12769
It was reported on the community call that with
hw.pci.enable_msix=0, iflib would enable MSI-X on the device and attempt
to use it, which caused issues. Test the sysctl explicitly and do not
enable MSI-X if it's disabled globally.
Reviewed by: sbruno
Approved by: sbruno (mentor)
Sponsored by: Limelight Networks
Differential Revision: https://reviews.freebsd.org/D12805
- r325082 split native-xtools-install out of native-xtools.
- r325000 incorrectly changed the installation path from /nxb-bin to /.
Discussed with: imp at D12782
A recent bug in security/sudo causes segmentation faults when
the system is not configured with a hostname, which causes issues
with some virtual machine setups, notably Vagrant. Set the default
hostname to the output of 'uname -o'.
Submitted by: Nicholas Fiorentini
Sponsored by: The FreeBSD Foundation
Now using "device iwmfw" or "device iwm8265fw" in one's kernel configuration
will potentially result in a working IWM8265 series wireless SoC.
This is an alternative to the fix that was made in r324470 for
`sys/modules/iwmfw`.
MFC after: 1 month
This adds some support for ARM as well as 64-bit. 64-bit on PowerPC is
currently not working, and ARM support has not been completed or tested on the
FreeBSD side.
As this was imported from a Linux tree, it includes some Linux-isms
(ioread/iowrite), so compile with the LinuxKPI for now. This may change in the
future.
We must send either an IDLE IMMEDIATE or a STANDBY IMMEDIATE to drives
on warm boot so their SMART and other volatile data is
persisted. However, for a warm boot we don't want to send STANDBY
IMMEDIATE to some spinning drives because they will spin down. If
there's a lot of these drives on the system, that can cause a
thundering herd problem at startup time (that in extreme cases causes
timeout in device discovery).
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D12811
make buildenv BUILDENV_SHELL=<some command> more useful. Remove '||
true' from the command line so that errors are properly
returned. There appears to be no reason for it, and it dates back to
the original commit by ru@.
Sponsored by: Netflix
To ensure that I don't break the MK_ZFS=no case (currently working),
add that to the build, at least for i386 and amd64. Also, out of an
abundance of caution, clean single threaded, and then build in a
separate make. Otherwise, I hit a race where we build before objdir
has been created, which breaks at the moment.
Sponsored by: Netflix
Use defines from defs.mk in most MD code (the biggest exception is
x86, which will be its own commit due to its size). Prefer including
bsd.init.mk over the variations (../Makefile.inc and src.opts.mk being
the two biggest ones).
Sponsored by: Netflix
timer frequency a power of two. This changes the frequency from 10 to
16.7 MHz (2 ^ 24 HZ). Using a power of two avoids roundoff errors when
doing arithmetic in sbintime_t units.
Testing shows this can fix erratic ntpd behavior in guests using the
hpet timer (which is the default for multicore guests).
Reported by: bsam@
- Remove FreeBSD 4.x of building the kernel.
While it might technically work, it is better to
document the 'correct' way than how to shoot oneself
in the foot
- Remove reference to CVS -P for src.
