If firmware_get() fails to find a loaded firmware image, it searches for
candidate KLDs to load. It will search for a KLD containing a module
with the same name as the requested image, and failing that, will load a
KLD with the same basename as the requested image.
The module name given by fw_stub.awk is simply "<mangled KLD name>_fw".
QAT firmware modules contain two images, neither of which match either
of the names used during lookup, so automatic loading of firmware images
after mountroot does not work. Work around this by using the same
string for the first image name and for the KLD basename.
MFC after: 3 days
Sponsored by: Rubicon Communications, LLC (Netgate)
This driver provides support for Realtek PCI SD card readers. It attaches
mmc(4) bus on card insertion and detaches it on card removal. It has been
tested with RTS5209, RTS5227, RTS5229, RTS522A, RTS525A and RTL8411B. It
should also work with RTS5249, RTL8402 and RTL8411.
PR: 204521
Submitted by: Henri Hennebert (hlh at restart dot be)
Reviewed by: imp, jkim
Differential Revision: https://reviews.freebsd.org/D26435
This removes 288KB (36%) of the driver code and zillions of hacks and
workarounds, making single driver uniformly support several different
generations of hardware interfaces, not counting minor card variations.
After years of the hopeless fight, I don't think it worth to continue
support for hardware obsolete for 15-20 years. Instead much cleaner
now code should allow to move forward toward better locking, multiple
queues and other cool features.
All the remaining Qlogic cards starting from 4Gb 24xx to 32Gb 27xx use
the same hardware/firmware interface with minor incremental improvements,
so it seems to be a good new starting point. Except one PCI-X model all
all of them are PCIe and so still usable in modern systems.
Discussed with: ken, scottl, jpaetzel, imp
Relnotes: yes
Refering to guide: https://wiki.freebsd.org/SPDX the SPDX tag should not
replace the standard license text, however it should be added over the
standard license text to make the automation easier.
Because of that, the old license was kept, but the SPDX tag was added
on top of every ENA driver file.
Submited by: Michal Krawczyk <mk@semihalf.com>
Obtained from: Semihalf
Sponsored by: Amazon, Inc
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D27117
It includes:
ACPI_HANDLE() implementation.
AC and VIDEO ACPI events notification support.
Replacement of hand-rolled GPLed _DSM method evaluation helpers
with in-base ones.
Submitted by: wulf
Differential Revision: https://reviews.freebsd.org/D26603
This fixes a potential crash in firmware 1.25.0.0 on the passive open
side during TOE operation.
Obtained from: Chelsio Communications
MFC after: 1 week
Sponsored by: Chelsio Communications
This change adds support for POWER8 and POWER9 PMCs (bare metal and
pseries).
All PowerISA 2.07B non-random events are supported.
Implementation was based on that of PPC970.
Reviewed by: jhibbits
Sponsored by: Eldorado Research Institute (eldorado.org.br)
Differential Revision: https://reviews.freebsd.org/D26110
This provides an OpenCrypto driver for Intel QuickAssist devices. The
driver was initially ported from NetBSD and comes with a few
improvements:
- support for GMAC/AES-GCM, AES-CTR and AES-XTS, and support for
SHA/HMAC-authenticated encryption
- support for detaching the driver
- various bug fixes
- DH895X support
Discussed with: jhb
MFC after: 3 days
Sponsored by: Rubicon Communications, LLC (Netgate)
Differential Revision: https://reviews.freebsd.org/D26963
Currently, this supports SHA1 and SHA2-{224,256,384,512} both as plain
hashes and in HMAC mode on both amd64 and i386. It uses the SHA
intrinsics when present similar to aesni(4), but uses SSE/AVX
instructions when they are not.
Note that some files from OpenSSL that normally wrap the assembly
routines have been adapted to export methods usable by 'struct
auth_xform' as is used by existing software crypto routines.
Reviewed by: gallatin, jkim, delphij, gnn
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D26821
pvscsi and vmxnet3 build and work. Exclude vmci for now as it contains
x86-specific assembly.
Reported by: Vincent Milum Jr
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
- fix panic due to tqid overflow
- Improve libzfs_error_init messages
- Expose zfetch_max_idistance tunable
- Make dbufstat work on FreeBSD
- Fix EIO after resuming receive of new dataset over an existing one
Compiling it with LLVM 10 triggers https://bugs.llvm.org/show_bug.cgi?id=44351
While LLVM 11 is the default compiler, I regularly build with
CROSS_TOOLCHAIN=llvm10 or use system packages for clang on Linux/macOS and
those have not been updated to 11 yet.
This patch has the driver for 10Gigabit Ethernet controller in AMD
SoC. This driver is written compatible to the Iflib framework. The
existing driver is for the old version of hardware. The submitted
driver here is for the recent versions of the hardware where the Ethernet
controller is PCI-E based.
Submitted by: Rajesh Kumar <rajesh1.kumar@amd.com>
MFC after: 1 month
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D25793
r366344 corrected the optimized amd64 skein assembly implementation, so
we can now enable it again.
Also add a dependency on this Makefile for the skein_block object, so
that it will be rebuit (similar to r366362).
PR: 248221
Sponsored by: The FreeBSD Foundation
dmi function are used to get smbios values.
The DRM subsystem and drivers use it to enabled (or not) quirks.
Reviewed by: hselasky
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D26046
Driver for pwm-backlight compatible device.
Relnotes: yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D26252
This is a simple subsystem that allow drivers to register as a backlight.
Each backlight creates a device node under /dev/backlight/backlightX and
an alias based on the name provided.
Relnotes: yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D26250
_STANDALONE is only for the bootloader, not kernel modules. Remove it
from the build. This was harmless before, but sys/malloc.h now does
different things for the standalone environment, triggering the issue.
This is the initial set up for PowerPC64LE.
The current plan is for this arch to remain experimental for FreeBSD 13.
This started as a weekend learning project for me and kinda snowballed from
there.
(More to follow momentarily.)
Reviewed by: imp (earlier version), emaste
Sponsored by: Tag1 Consulting, Inc.
Differential Revision: https://reviews.freebsd.org/D26399
This update adds support for:
HW VLAN tagging
HW checksum offload for IPv4 and IPv6
tx and rx aggreegation (for full gige speeds)
multiple transactions
In my testing, I am able to get 900-950Mbps depending upon
TCP or UDP, which is a significant improvement over the previous
91Mbps (~8kint/sec*1500bytes/packet*1packet/int).
Reviewed by: hselasky
MFC after: 2 months
Differential Revision: https://reviews.freebsd.org/D25809
This package is intended to be used with ice(4) version 0.26.16. That
update will happen in a forthcoming commit.
MFC after: 3 days
Sponsored by: Intel Corporation
I went through the merge and found the rest of the instances where
${MACHINE_ARCH} == "powerpc" was being used to detect 32-bit and adjusted
the rest of the instances to also check for powerpcspe.
mips32* will probably want to do the same.
Sponsored by: Tag1 Consulting, Inc.
The build breaks when something adds -march=<something with BMI> to the
compiler flags, for example CPUTYPE?=native. When the arch supports BMI,
__BMI__ is defined and zstd.c tries to include immintrin.h, which is not
present when building the kernel.
Disable experimental BMI intrinsics in zstd in the OpenZFS kernel module
by explicitly undefining __BMI__ for zstd.c.
A similar fix was needed for the original zstd import, done in r327738.
Reported by: Jakob Alvermark
Discussed with: mmacy
Sponsored by: iXsystems, Inc.
This is needed so that setting LD/XLD is not ignored when linking with $CC
instead of directly using $LD. Currently only clang accepts an absolute
path for -fuse-ld= (Clang 12+ will add a new --ld-path flag), so we now
warn when building with GCC and $LD != "ld" since that might result in the
wrong linker being used.
We have been setting XLD=/path/to/cheri/ld.lld in CheriBSD for a long time and
used a similar version of this patch to avoid linking with /usr/bin/ld.
This change is also required when building FreeBSD on an Ubuntu with Clang:
In that case we set XCC=/usr/lib/llvm-10/bin/clang and since
/usr/lib/llvm-10/bin/ does not contain a "ld" binary the build fails with
`clang: error: unable to execute command: Executable "ld" doesn't exist!`
unless we pass -fuse-ld=/usr/lib/llvm-10/bin/ld.lld.
This change passes -fuse-ld instead of copying ${XLD} to WOLRDTMP/bin/ld
since then we would have to ensure that this file does not exist while
building the bootstrap tools. The cross-linker might not be compatible with
the host linker (e.g. when building on macos: host-linker= Mach-O /usr/bin/ld,
cross-linker=LLVM ld.lld).
Reviewed By: brooks, emaste
Differential Revision: https://reviews.freebsd.org/D26055
The primary benefit is maintaining a completely shared
code base with the community allowing FreeBSD to receive
new features sooner and with less effort.
I would advise against doing 'zpool upgrade'
or creating indispensable pools using new
features until this change has had a month+
to soak.
Work on merging FreeBSD support in to what was
at the time "ZFS on Linux" began in August 2018.
I first publicly proposed transitioning FreeBSD
to (new) OpenZFS on December 18th, 2018. FreeBSD
support in OpenZFS was finally completed in December
2019. A CFT for downstreaming OpenZFS support in
to FreeBSD was first issued on July 8th. All issues
that were reported have been addressed or, for
a couple of less critical matters there are
pull requests in progress with OpenZFS. iXsystems
has tested and dogfooded extensively internally.
The TrueNAS 12 release is based on OpenZFS with
some additional features that have not yet made
it upstream.
Improvements include:
project quotas, encrypted datasets,
allocation classes, vectorized raidz,
vectorized checksums, various command line
improvements, zstd compression.
Thanks to those who have helped along the way:
Ryan Moeller, Allan Jude, Zack Welch, and many
others.
Sponsored by: iXsystems, Inc.
Differential Revision: https://reviews.freebsd.org/D25872
An internet draft titled "Towards Remote Procedure Call Encryption By Default"
describes how TLS is to be used for Sun RPC, with NFS as an intended use case.
This patch adds client and server support for this to the kernel RPC,
using KERN_TLS and upcalls to daemons for the handshake, peer reset and
other non-application data record cases.
The upcalls to the daemons use three fields to uniquely identify the
TCP connection. They are the time.tv_sec, time.tv_usec of the connection
establshment, plus a 64bit sequence number. The time fields avoid problems
with re-use of the sequence number after a daemon restart.
For the server side, once a Null RPC with AUTH_TLS is received, kernel
reception on the socket is blocked and an upcall to the rpctlssd(8) daemon
is done to perform the TLS handshake. Upon completion, the completion
status of the handshake is stored in xp_tls as flag bits and the reply to
the Null RPC is sent.
For the client, if CLSET_TLS has been set, a new TCP connection will
send the Null RPC with AUTH_TLS to initiate the handshake. The client
kernel RPC code will then block kernel I/O on the socket and do an upcall
to the rpctlscd(8) daemon to perform the handshake.
If the upcall is successful, ct_rcvstate will be maintained to indicate
if/when an upcall is being done.
If non-application data records are received, the code does an upcall to
the appropriate daemon, which will do a SSL_read() of 0 length to handle
the record(s).
When the socket is being shut down, upcalls are done to the daemons, so
that they can perform SSL_shutdown() calls to perform the "peer reset".
The rpctlssd(8) and rpctlscd(8) daemons require a patched version of the
openssl library and, as such, will not be committed to head at this time.
Although the changes done by this patch are fairly numerous, there should
be no semantics change to the kernel RPC at this time.
A future commit to the NFS code will optionally enable use of TLS for NFS.
It was a driver for a USB FM tuner that was available in the market in 2002. I
wrote the driver in 2003. I've not used it since 2005 or so, so it's time to
retire this driver. No userland code ever interfaced to the special device it
created. There's no user base: the last bug I received on this driver was in
2004.
Relnotes: Yes
