Last an(4) devices have been End Of Life and End Of Sale in 2007.
Time to remove this driver.
Differential Revision: https://reviews.freebsd.org/D30679
Reviewed by: imp (earlier version), emaste (earlier version)
Sponsored by: Diablotin Systems
Notable upstream pull request merges:
#11710 Allow zfs to send replication streams with missing snapshots
#11751 Avoid taking global lock to destroy zfsdev state
#11786 Ratelimit deadman zevents as with delay zevents
#11803 ZFS traverse_visitbp optimization to limit prefetch
#11813 Allow pool names that look like Solaris disk names
#11822 Atomically check and set dropped zevent count
#11822 Don't scale zfs_zevent_len_max by CPU count
#11833 Refactor zfsdev state init/destroy to share common code
#11837 zfs get -p only outputs 3 columns if "clones" property is empty
#11843 libzutil: zfs_isnumber(): return false if input empty
#11849 Use dsl_scan_setup_check() to setup a scrub
#11861 Improvements to the 'compatibility' property
#11862 cmd/zfs receive: allow dry-run (-n) to check property args
#11864 receive: don't fail inheriting (-x) properties on wrong dataset type
#11877 Combine zio caches if possible
#11881 FreeBSD: use vnlru_free_vfsops if available
#11883 FreeBSD: add support for lockless symlink lookup
#11884 FreeBSD: add missing seqc write begin/end around zfs_acl_chown_setattr
#11896 Fix crash in zio_done error reporting
#11905 zfs-send(8): Restore sorting of flags
#11926 FreeBSD: damage control racing .. lookups in face of mkdir/rmdir
#11930 vdev_mirror: don't scrub/resilver devices that can't be read
#11938 Fix AVX512BW Fletcher code on AVX512-but-not-BW machines
#11955 zfs get: don't lookup mount options when using "-s local"
#11956 libzfs: add keylocation=https://, backed by fetch(3) or libcurl
#11959 vdev_id: variable not getting expanded under map_slot()
#11966 Scale worker threads and taskqs with number of CPUs
#11994 Clean up use of zfs_log_create in zfs_dir
#11997 FreeBSD: Don't force xattr mount option
#11997 FreeBSD: Implement xattr=sa
#11997 FreeBSD: Use SET_ERROR to trace xattr name errors
#11998 Simplify/fix dnode_move() for dn_zfetch
#12003 FreeBSD: Initialize/destroy zp->z_lock
#12010 Fix dRAID self-healing short columns
#12033 Revert "Fix raw sends on encrypted datasets when copying back snapshots"
#12040 Reinstate the old zpool read label logic as a fallback
#12046 Improve scrub maxinflight_bytes math
#12049 FreeBSD: avoid memory allocation in arc_prune_async
#12052 FreeBSD: incorporate changes to the VFS_QUOTACTL(9) KPI
#12061 Fix dRAID sequential resilver silent damage handling
#12072 Let zfs diff be more permissive
#12077 FreeBSD: Retry OCF ENOMEM errors.
#12088 Propagate vdev state due to invalid label corruption
#12091 libzfs: On FreeBSD, use MNT_NOWAIT with getfsstat
#12097 FreeBSD: Update dataset_kstats for zvols in dev mode
#12104 FreeBSD boot code reminder after zpool upgrade
#12114 Introduce write-mostly sums
Obtained from: OpenZFS
OpenZFS commit: 75b4cbf625
The vmbus ISR needs to live in a trampoline. Dynamically allocating a
trampoline at driver initialization time poses some difficulties due to
the fact that the KENTER macro assumes that the offset relative to
tramp_idleptd is fixed at static link time. Another problem is that
native_lapic_ipi_alloc() uses setidt(), which assumes a fixed trampoline
offset.
Rather than fight this, move the Hyper-V ISR to i386/exception.s. Add a
new HYPERV kernel option to make this optional, and configure it by
default on i386. This is sufficient to make use of vmbus(4) after the
4/4 split. Note that vmbus cannot be loaded dynamically and both the
HYPERV option and device must be configured together. I think this is
not too onerous a requirement, since vmbus(4) was previously
non-functional.
Reported by: Harry Schmalzbauer <freebsd@omnilan.de>
Tested by: Harry Schmalzbauer <freebsd@omnilan.de>
Reviewed by: whu, kib
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D30577
Changes since 1.25.0.0 are listed here. This list comes from the
Release Notes for the "Chelsio Unified Wire v3.14.0.3 for Linux"
release dated 2021-05-21.
Fixes
-----
BASE:
- Fixed Back to back T6 100G-CR4 link coming up with NO FEC sometimes.
- [T5] Try to bring up link in 1G speed if link doesn't come up on 10G.
- Fixed a bug to not allow BaseR fec in 100G speed.
- Fixed linkup issues on BT adapter in 1G and 100M speed.
- Fixed an issue to allow driver to send VI_ENABLE multiple times (once
with rx disable and then later rx enable).
- Fixed rate limiting not working on class number 16 to 30.
- Fixed backward compatibility issue in port type interpretation with vpd
version 0x80.
ETH:
- Fixed a case when firmware failed to deliver NIC WR completion to host.
- No rate limit support for WR ETH_TX_PKTS2 due to performance reasons.
OFLD
- Fixed a connection hang in SO adapters when tp_plen_max (set by driver)
is more than the window size.
- Added fw_filter_vnic_mode to firmware API file (t4fw_interface.h)
- Use correct rx channel in coprocessor crypto completion (CPL_FW6_PLD). This
was causing out of order completion to host.
FOiSCSI
- Fixed a crash due to unaligned access of ipv6 address.
- Fixed a crash during lun reset.
Enhancements
------------
ETH:
- Rate limiting support added for encapsulated (vxlan, nvgre, geneve) NIC TCP
packets.
OFLD:
- More than 128 SGLs supported in FW_RI_FR_NSMR_WR. Now, more than 16GB
(upto 64GB) of PBLs can be written with single FW_RI_FR_NSMR_WR.
Obtained from: Chelsio Communications
MFC after: 1 month
Sponsored by: Chelsio Communications
This removes support for loadable software backends. The KTLS OCF
support is now always included in kernels with KERN_TLS and the
ktls_ocf.ko module has been removed. The software encryption routines
now take an mbuf directly and use the TLS mbuf as the crypto buffer
when possible.
Bump __FreeBSD_version for software backends in ports.
Reviewed by: gallatin, markj
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D30138
Other FDT platform (like powerpc64* or riscv64) don't have gpio built
by default so just compile the module for those two arches.
Fixes: 9e08f82058 ("modules: Add sdhci_fdt module")
DXR maintains compressed lookup structures with a trivial search
procedure. A two-stage trie is indexed by the more significant bits of
the search key (IPv4 address), while the remaining bits are used for
finding the next hop in a sorted array. The tradeoff between memory
footprint and search speed depends on the split between the trie and
the remaining binary search. The default of 20 bits of the key being
used for trie indexing yields good performance (see below) with
footprints of around 2.5 Bytes per prefix with current BGP snapshots.
Rebuilding lookup structures takes some time, which is compensated for by
batching several RIB change requests into a single FIB update, i.e. FIB
synchronization with the RIB may be delayed for a fraction of a second.
RIB to FIB synchronization, next-hop table housekeeping, and lockless
lookup capability is provided by the FIB_ALGO infrastructure.
DXR works well on modern CPUs with several MBytes of caches, especially
in VMs, where is outperforms other currently available IPv4 FIB
algorithms by a large margin.
Synthetic single-thread LPM throughput test method:
kldload test_lookup; kldload dpdk_lpm4; kldload fib_dxr
sysctl net.route.test.run_lps_rnd=N
sysctl net.route.test.run_lps_seq=N
where N is the number of randomly generated keys (IPv4 addresses) which
should be chosen so that each test iteration runs for several seconds.
Each reported score represents the best of three runs, in million
lookups per second (MLPS), for two bechmarks (RND & SEQ) with two FIBs:
host: single interface address, local subnet route + default route
BGP: snapshot from linx.routeviews.org, 887957 prefixes, 496 next hops
Bhyve VM on an Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60 GHz:
inet.algo host, RND host, SEQ BGP, RND BGP, SEQ
bsearch4 40.6 20.2 N/A N/A
radix4 7.8 3.8 1.2 0.6
radix4_lockless 18.0 9.0 1.6 0.8
dpdk_lpm4 14.4 5.0 14.6 5.0
dxr 70.3 34.7 43.0 19.5
Intel(R) Core(TM) i5-5300U CPU @ 2.30 GHz:
inet.algo host, RND host, SEQ BGP, RND BGP, SEQ
bsearch4 47.0 23.1 N/A N/A
radix4 8.5 4.2 1.9 1.0
radix4_lockless 19.2 9.5 2.5 1.2
dpdk_lpm4 31.2 9.4 31.6 9.3
dxr 84.9 41.4 51.7 23.6
Intel(R) Core(TM) i7-4771 CPU @ 3.50 GHz:
inet.algo host, RND host, SEQ BGP, RND BGP, SEQ
bsearch4 59.5 29.4 N/A N/A
radix4 10.8 5.5 2.5 1.3
radix4_lockless 24.7 12.0 3.1 1.6
dpdk_lpm4 29.1 9.0 30.2 9.1
dxr 101.3 49.9 69.8 32.5
AMD Ryzen 7 3700X 8-Core Processor @ 3.60 GHz:
inet.algo host, RND host, SEQ BGP, RND BGP, SEQ
bsearch4 70.8 35.4 N/A N/A
radix4 14.4 7.2 2.8 1.4
radix4_lockless 30.2 15.1 3.7 1.8
dpdk_lpm4 29.9 9.0 30.0 8.9
dxr 163.3 81.5 99.5 44.4
AMD Ryzen 5 5600X 6-Core Processor @ 3.70 GHz:
inet.algo host, RND host, SEQ BGP, RND BGP, SEQ
bsearch4 93.6 46.7 N/A N/A
radix4 18.9 9.3 4.3 2.1
radix4_lockless 37.2 18.6 5.3 2.7
dpdk_lpm4 51.8 15.1 51.6 14.9
dxr 218.2 103.3 114.0 49.0
Reviewed by: melifaro
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D29821
Notable upstream pull request merges:
#11742 When specifying raidz vdev name, parity count should match
#11744 Use a helper function to clarify gang block size
#11771 Support running FreeBSD buildworld on Arm-based macOS hosts
This is the last update that will be MFCed into stable/13.
From now on, the tracking of OpenZFS branches will be different:
- main continues tracking openzfs/zfs/master
- stable/13 is going to track openzfs/zfs/zfs-2.1-release
Obtained from: OpenZFS
MFC after: 1 week
Use .o files directly. Replace the .o.uu files that we uudecode with .o files.
Adjust the kernel and module build to cope.
Suggestions by: markj@, emaste@
Sposnored by: Netflix, Inc
Differential Revision: https://reviews.freebsd.org/D29636
uudecode the .o.uu files and commit directly to the tree. Adjust the build
infrastructure to cope with the new location, both for the kernel and modules.
Sposnored by: Netflix, Inc
Differential Revision: https://reviews.freebsd.org/D29635
Store the .o files directly in the tree. We no longer need to play uuencode
games like we did in the CVS days. Adjust the build infrastructure to match.
Reviewed by: markj@
Sposnored by: Netflix, Inc
Differential Revision: https://reviews.freebsd.org/D29634
We no longer need to use uuencode to uuencode files in our tree. Store the .o
file directly instead. Adjust the build to cope with the new arrangement.
Suggestions by: emaste, bz, donner
Reviewed by: markm
Sposnored by: Netflix, Inc
Differential Revision: https://reviews.freebsd.org/D29632
This will make future extensions of the API much easier.
The intent is to remove support for DIOCADDRULE in FreeBSD 14.
Reviewed by: markj (previous version), glebius (previous version)
MFC after: 4 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D29557
Currently, AMD-vi PCI-e passthrough will lead to the following lines in
dmesg:
"kernel: CPU0: local APIC error 0x40
ivhd0: Error: completion failed tail:0x720, head:0x0."
After some tracing, the problem is due to the interaction with
amdvi_alloc_intr_resources() and pci_driver_added(). In ivrs_drv, the
identification of AMD-vi IVHD is done by walking over the ACPI IVRS
table and ivhdX device_ts are added under the acpi bus, while there are
no driver handling the corresponding IOMMU PCI function. In
amdvi_alloc_intr_resources(), the MSI intr are allocated with the ivhdX
device_t instead of the IOMMU PCI function device_t. bus_setup_intr() is
called on ivhdX. the IOMMU pci function device_t is only used for
pci_enable_msi(). Since bus_setup_intr() is not called on IOMMU pci
function, the IOMMU PCI function device_t's dinfo->cfg.msi is never
updated to reflect the supposed msi_data and msi_addr. So the msi_data
and msi_addr stay in the value 0. When pci_driver_added() tried to loop
over the children of a pci bus, and do pci_cfg_restore() on each of
them, msi_addr and msi_data with value 0 will be written to the MSI
capability of the IOMMU pci function, thus explaining the errors in
dmesg.
This change includes an amdiommu driver which currently does attaching,
detaching and providing DEVMETHODs for setting up and tearing down
interrupt. The purpose of the driver is to prevent pci_driver_added()
from calling pci_cfg_restore() on the IOMMU PCI function device_t.
The introduction of the amdiommu driver handles allocation of an IRQ
resource within the IOMMU PCI function, so that the dinfo->cfg.msi is
populated.
This has been tested on EPYC Rome 7282 with Radeon 5700XT GPU.
Sponsored by: The FreeBSD Foundation
Reviewed by: jhb
Approved by: philip (mentor)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D28984
After length decisions, we've decided that the if_wg(4) driver and
related work is not yet ready to live in the tree. This driver has
larger security implications than many, and thus will be held to
more scrutiny than other drivers.
Please also see the related message sent to the freebsd-hackers@
and freebsd-arch@ lists by Kyle Evans <kevans@FreeBSD.org> on
2021/03/16, with the subject line "Removing WireGuard Support From Base"
for additional context.
This is the culmination of about a week of work from three developers to
fix a number of functional and security issues. This patch consists of
work done by the following folks:
- Jason A. Donenfeld <Jason@zx2c4.com>
- Matt Dunwoodie <ncon@noconroy.net>
- Kyle Evans <kevans@FreeBSD.org>
Notable changes include:
- Packets are now correctly staged for processing once the handshake has
completed, resulting in less packet loss in the interim.
- Various race conditions have been resolved, particularly w.r.t. socket
and packet lifetime (panics)
- Various tests have been added to assure correct functionality and
tooling conformance
- Many security issues have been addressed
- if_wg now maintains jail-friendly semantics: sockets are created in
the interface's home vnet so that it can act as the sole network
connection for a jail
- if_wg no longer fails to remove peer allowed-ips of 0.0.0.0/0
- if_wg now exports via ioctl a format that is future proof and
complete. It is additionally supported by the upstream
wireguard-tools (which we plan to merge in to base soon)
- if_wg now conforms to the WireGuard protocol and is more closely
aligned with security auditing guidelines
Note that the driver has been rebased away from using iflib. iflib
poses a number of challenges for a cloned device trying to operate in a
vnet that are non-trivial to solve and adds complexity to the
implementation for little gain.
The crypto implementation that was previously added to the tree was a
super complex integration of what previously appeared in an old out of
tree Linux module, which has been reduced to crypto.c containing simple
boring reference implementations. This is part of a near-to-mid term
goal to work with FreeBSD kernel crypto folks and take advantage of or
improve accelerated crypto already offered elsewhere.
There's additional test suite effort underway out-of-tree taking
advantage of the aforementioned jail-friendly semantics to test a number
of real-world topologies, based on netns.sh.
Also note that this is still a work in progress; work going further will
be much smaller in nature.
MFC after: 1 month (maybe)
Notable upstream pull request merges:
#11153 Scalable teardown lock for FreeBSD
#11651 Don't bomb out when using keylocation=file://
#11667 zvol: call zil_replaying() during replay
#11683 abd_get_offset_struct() may allocate new abd
#11693 Intentionally allow ZFS_READONLY in zfs_write
#11716 zpool import cachefile improvements
#11720 FreeBSD: Clean up zfsdev_close to match Linux
#11730 FreeBSD: bring back possibility to rewind the
checkpoint from bootloader
Obtained from: OpenZFS
MFC after: 2 weeks
This updates the driver to align with the version included in
the "Intel Ethernet Adapter Complete Driver Pack", version 25.6.
There are no major functional changes; this mostly contains
bug fixes and changes to prepare for new features. This version
of the driver uses the previously committed ice_ddp package
1.3.19.0.
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Tested by: jeffrey.e.pieper@intel.com
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D28640
Add it to the x86 GENERIC and MINIMAL kernels
Sponsored by: Ampere Computing LLC
Submitted by: Klara Inc.
Reviewed by: rpokala
Differential Revision: https://reviews.freebsd.org/D28738
This package is intended to be used with ice(4) version 0.28.1-k.
That update will happen in a forthcoming commit.
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Sponsored by: Intel Corporation
Notable upstream changes:
778869fa1 Fix reporting of mount progress
e7adccf7f Disable use of hardware crypto offload drivers on FreeBSD
03e02e5b5 Fix checksum errors not being counted on repeated repair
64e0fe14f Restore FreeBSD resource usage accounting
11f2e9a49 Fix panic if scrubbing after removing a slog device
MFC after: 2 weeks
This uses the chacha20 IETF and poly1305 implementations from
libsodium. A seperate auth_hash is created for the auth side whose
Setkey method derives the poly1305 key from the AEAD key and nonce as
described in RFC 8439.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D27837
Note that this algorithm implements the mode defined in RFC 8439.
Reviewed by: cem
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D27836
AFAICT, this was an oversight from
9e5787d228 (svn r364746). That revision
inadvertently disabled assertions unconditionally.
Reviewed by: freqlabs
MFC after: 3 days
Sponsored by: Axcient
Differential Revision: https://reviews.freebsd.org/D28256
Update zfs_config.h to match latest merge in FreeBSD
The version string is declared as 2.0.0-FreeBSD_gf11b09dec to provide
more information about the loaded module:
- the OpenZFS version in base is 2.0
- we are using the in tree-module ("FreeBSD")
- the last merged OpenZFS git revision ("gf11b09dec")
With future merges the git revision tag should be updated.
As we are merging from OpenZFS master branch and already include features
like dRAID, referencing patchlevel releases (2.0.1, 2.0.2) is pointless.
Reviewed by: freqlabs
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D28447
This code implements a version of the devres framework found
working for various iwlwifi use cases and also providing functions
for ttm_page_alloc_dma.c from DRM.
Part of the framework replicates the consumed KPI, while others
are internal helper functions.
In addition the simple devm_k*malloc() consumers were implemented
and kvasprintf() was enhanced to also work for the devm_kasprintf()
case.
Addmittingly lkpi_devm_kmalloc_release() could be avoided but for
the overall understanding of the code and possible memory tracing
it may still be helpful.
Further devsres consumer are implemented for iwlwifi but will follow
later as the main reason for this change is to sort out overlap with
DRM.
Sponsored-by: The FreeBSD Foundation
Obtained-from: bz_iwlwifi
MFC After: 3 days
Reviewed-by: hselasky, manu
Differential Revision: https://reviews.freebsd.org/D28189
Implement linux firmware KPI compat code.
This includes: request_firmware() request_firmware_nowait(),
request_firmware_direct(), firmware_request_nowarn(),
and release_firmware().
Given we will try to map requested names from natively ported
or full-linuxkpi-using drivers to a firmware(9) auto-loading
name format (.ko file name and image name matching),
we quieten firmware(9) and print success or failure (unless
the _nowarn() version was called) in the linuxkpi implementation.
At the moment we try up-to 4 different naming combinations,
with path stripped, original name, and requested name with '/'
or '.' replaced.
We do not currently defer loading in the "nowait" case.
Sponsored-by: The FreeBSD Foundation
Sponsored-by: Rubicon Communications, LLC ("Netgate")
(firmware(9) nowarn update from D27413)
MFC after: 3 days
Reviewed by: kib, manu (looked at older versions)
Differential Revision: https://reviews.freebsd.org/D27414
