ixl: Route suspend and resume through iflib
Register the iflib device suspend and resume methods. Remove the
direct initialization from the driver resume callback because
iflib_device_resume() performs the datapath restart after the callback
returns.
MFC after: 2 weeks
Sponsored by: BBOX.io
ixv: Wire iflib suspend and resume methods
Register the standard iflib device suspend and resume methods so the
framework reinitializes the VF datapath after a system power
transition.
MFC after: 2 weeks
Sponsored by: BBOX.io
iavf: Wire iflib suspend and resume methods
Register the iflib device suspend and resume methods so the existing
driver callbacks run during system power transitions. This stops
mailbox retry work before suspend and lets iflib reinitialize the
datapath after resume.
MFC after: 2 weeks
Sponsored by: BBOX.io
axgbe: Wire iflib power management methods
Register the standard iflib device methods for shutdown, suspend, and
resume. This gives axgbe the framework managed reinitialization used by
other iflib drivers after a power transition.
MFC after: 2 weeks
Sponsored by: BBOX.io
enic: Route resets through iflib lifecycle
Mark the driver stopped after attach so its first IFDI_STOP() call
does not repeat hardware shutdown.
Defer error interrupt recovery through iflib instead of calling
driver stop and init methods from interrupt context. Let iflib own
the stop and restart around MTU changes as well, avoiding duplicate
lifecycle operations.
MFC after: 2 weeks
Sponsored by: BBOX.io
nfscl: A few more fixes for the NFS over RDMA client glue
A couple of additional fixes for the NFS client side RDMA glue:
- For Readdirplus, the reply needs to be a large chunk, so set
M_PROTO9 instead of M_PROTO8.
- The nfsclrdma.ko module now uses xprt_rdma_unmap_chunk()
instead of xprt_rdma_rekey_chunk().
Hopefully, this is it for the NFS over RDMA client glue changes.
MFC after: 3 months
Fixes: 884ee8d6c9b4 ("nfscl: Add some glue for client side NFS over RDMA")
fsck_msdosfs: add tests for lost cluster chain repair accounting
Add an ATF test suite covering Phase 3 ("Checking for Lost Files")
error accounting. Test images are created using newfs_msdos(8),
and lost cluster chains are injected directly into FAT copies at
offsets derived from the BPB. The LOST.DIR directory required by
reconnect() is constructed similarly: a root directory entry with
ATTR_DIRECTORY set and its first cluster pointing to a zero-filled
cluster containing "." and ".." entries.
The lost_chain_cleared and corrupted_lost_chain_reconnected test
cases provide regression coverage for the preceding commit:
- lost_chain_cleared verifies that clearing a lost chain (the fallback
taken when LOST.DIR is absent) exits with status 0 rather than 8
(unrecovered error).
- corrupted_lost_chain_reconnected verifies that FAT modifications
from a chain truncated by checkchain() prior to reconnection are
written back to disk, requiring "Update FATs? yes" and ensuring a
clean second pass.
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fsck_msdosfs: fix status accounting for lost cluster chains
checklost() scans for lost cluster chains and attempts to
repair each one, first by reconnecting it to LOST.DIR,
and falling back to clearing it if reconnection fails.
However, checklost() incorrectly updates the modification
status flags (mod), which checkfilesys() relies on to
determine whether to write back changes and what exit
status to return.
The current code have three issues:
1. A reconnect() failure immediately sets FSERROR in mod
via "mod |= ret = reconnect(...)". If reconnect() failed
(e.g., because LOST.DIR is missing, or full) but the
fallback clear operation succeeds, clearchain() frees the
chain and sets FSFATMOD. However, the leftover FSERROR
remains in mod: checkfilesys() skips marking the file system
clean and exits with status 8, even though the file system was
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Revert "devel/py-lxml: update to 6.1.3"
Requires at least newer minor version of lang/cython 3.2.9.
Reported by: fallout
This reverts commit 3dba3a5bc9a24ad56d9312a8cb2b64eeab56cb40.
bhyve: Keep passthrough PCI power state virtual
The passthrough Command register is emulated, but PMCSR writes were
sent directly to the physical function. A guest D3hot-to-D0 transition
can perform an internal reset and clear physical Command while its
emulated copy remains enabled.
Cache the Power Management capability and keep the physical D-state
host-owned. Emulate the guest D-state and advertise No_Soft_Reset so
the guest is not promised a function reset by a virtual power cycle.
Restore the assignment-time virtual state after a managed FLR.
Reviewed by: markj
Sponsored by: BBOX.io
(cherry picked from commit 3b90096cf9bcaec70b717e9ff0a9e23d14b600b6)
bhyve: Manage passthrough devices across guest FLR
bhyve emulates the guest PCI Command register so BAR sizing does not
disable physical decoding. However, PCIe Device Control was passed
through. A guest VFIO reset therefore performed a physical FLR, which
cleared physical Command, while the guest restored only its emulated
copy. The device remained assigned with bus mastering disabled and
could not fetch DMA descriptors.
Intercept guest FLR writes and issue a PPT-managed reset. Stop all
vCPUs, verify ownership, quiesce the function, perform only an FLR, and
restore the host-owned PCI configuration, decode, and bus-master state.
Keep the IOMMU domain in place. bhyve removes guest BAR mappings before
this ioctl; a later guest MEMEN write recreates them. Never escalate a
guest FLR to a power reset.
Reset the guest-owned Command, MSI, MSI-X, MSI-X table, INTx, and MRRS
state. PCIe 6.2 section 6.6.2 explicitly preserves MPS across FLR.
Virtualize MPS, MRRS, and Completion Timeout. Keep physical MPS and
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e1000: Report 82571 packet buffer ECC errors
The 82571 PBA_ECC register contains a 12-bit count of packet buffer ECC
detections. The shared code enables single-bit correction, but neither
FreeBSD nor the DPDK base driver consumes the counter.
Sample it with the ordinary statistics timer, accumulate the value under
dev.em.N.memory_errors.detected_packet_buffer, and clear the hardware
counter while preserving correction and reserved register state. Do not
enable its shared interrupt: the register does not distinguish corrected
from uncorrectable events and does not provide a safe fatal recovery
policy.
Validated on a dual port 82571EB. Both functions reported zero after a
clean boot, and a controlled link down/up cycle left the counter at zero
while the management link recovered at 1 Gb/s without issue.
Sponsored by: BBOX.io
(cherry picked from commit aec0f1b85b54d14819747ed3364f366d21e76d88)
iflib: Plumb per-packet RX hardware timestamps to mbufs
Add iri_rcv_tstmp to if_rxd_info so an isc_rxd_pkt_get() driver can
report a hardware RX timestamp. Copy it into m_pkthdr.rcv_tstmp,
reusing the generic mbuf timestamp path.
Widen iri_flags from uint8_t to uint32_t and define the flags drivers
may supply. Mask the flags before copying them into the mbuf so no
other mbuf state can leak through the driver callback.
Place the timestamp next to iri_frags to avoid an alignment hole, and
document its nanoseconds-since-boot representation and validity flags.
Bump __FreeBSD_version because changing if_rxd_info breaks KBI.
Reviewed by: gallatin
Signed-off-by: Sreekanth Reddy <sreekanth.reddy at broadcom.com>
Differential Revision: https://reviews.freebsd.org/D58638
x11/florence: Update to 0.7.2 and adopt
Switch from the stalled SourceForge 0.6.3 distfile to the FrauBSD
continuation on GitHub and take maintainership from ports@.
Drop PORTREVISION, fetch via USE_GITHUB.
Default-on FREEBSD_ORB option replaces the Super key glyph with the
FreeBSD orb (ports-only branding).
Reviewed by: jrm
Differential Revision: https://reviews.freebsd.org/D58428
devel/apache-ant: Update to 1.10.17
Ant 1.10.17 fixes a regression in the programmatic use of Ant and can be
used with Java runtime version 8 and higher.
PR: 298130
Submitted by: Pedro F. Giffuni
iflib: Do not hold the ifnet lock across registration
iflib_device_register() acquired IFNET_WLOCK to preserve lock order
when ether_ifattach() was called with the context lock held. The context
lock is now released around ether_ifattach(), making registration-wide
ifnet serialization unnecessary.
Keeping IFNET_WLOCK across driver attachment also allows synchronous
interface event handlers to recurse on it. The rtnetlink interface-group
dump does so through if_foreach_group() while handling the interface
attachment event.
Remove the outer lock and the corresponding failure-path unlock and
relock transitions. Continue to drop the context lock around
ether_ifattach() and taskqueue drains, and preserve context-lock coverage
for driver attach and detach.
Validated under WITNESS on 82576 and I226 controllers. Multiple VF
attach and detach cycles, netmap control operations, and every iflib
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