build: Use -f when copying sources
If one of the source files we copy is non-writeable, cp will create a
non-writeable copy. If the original is later modified, cp will fail to
overwrite the copy since it is not writeable. Using cp -f ensures the
copy always succeeds, as long as the object directory is writeable.
MFC after: 1 week
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
sys/limits.h: Add BOOL_MAX, BITINT_MAXWIDTH, and C23 feature test macro
Add BOOL_MAX and BITINT_MAXWIDTH macros for C23 compliance, and
define the __STDC_VERSION_LIMITS_H__ feature test macro now that
the header fully conforms to C23.
Reviewed by: fuz
Approved by: fuz (mentor)
MFC after: 1 month
Pull Request: https://github.com/freebsd/freebsd-src/pull/2352
thunderbolt: Explicitly read NHI ISR0 register to clear it
This fixes and issue where Pink Sardine controllers were not receiving
interrupts for more than the first command sent on the ring.
Reviewed by: emaste, imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D52862
dpaa2: Apply if_flags and MAC filters in dpaa2_ni_init()
make sure interface flags and filters are reprogrammed during init().
The config isn't pushed into the hardware when the interface is down but
the flags are still being set, so we need to do the initial programming
ourselves. This fixes bridge and multicast behavior.
PR: 292006
Reported by: jhibbits
Approved by: adrian
Reviewed by: jhibbits
Differential Revision: https://reviews.freebsd.org/D58330
(cherry picked from commit dc12e3e0e72a73f1ad1a14d8d0fa4e2147151720)
Signed-off-by: Nick Price <nprice at FreeBSD.org>
crypto/openssl: correct version numbers for pkg-config files
The files were incorrectly reporting 3.5.1 instead of 3.0.21.
This is a direct commit to stable/14 as stable/15 and later are on
OpenSSL 3.5.
Approved by: re (cperciva)
PR: 297144
Fixes: d03be8cf ("crypto/openssl: make vendor imports easier/less error prone")
(cherry picked from commit 2e04d98688230fecce228b4d32e1bbf7da6ef508)
sys/socket.h: Fix AF_MAX
AF_MAX was always intended to be one more than the greatest allocated
value. Jeff broke this in 2013. Unfortunately, a bunch of people then
decided to adapt to the mistake instead of correcting it.
Approved by: re (cperciva)
Fixes: 863c7e45628d (" - Reserve a special AF for SDP. The one we were incorrectly using before was taken by another AF.")
MFC after: 3 days
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Reviewed by: kevans, glebius
Differential Revision: https://reviews.freebsd.org/D58597
(cherry picked from commit ddd850aa7720f77b6605599655df898b16ed74cc)
(cherry picked from commit 2d252764711bebe09970507a30dff0f7641c6e0c)
thunderbolt: Reset controllers
Reset routine for both v1.0 and v2.0 routes, chosen depending on version
reported in caps.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D49452
igc: defer sysctl-driven reinit to the admin task
igc_sysctl_eee() and igc_sysctl_dmac() called igc_if_init() directly.
Request the reset through iflib instead, and skipping while the interface
is down; the new value is picked up by the next init.
Unlike e1000, igc has no ASSERT_CTX_LOCK_HELD and no acquire_swflag
path, so the defect is silent here rather than an assertion failure.
While here also remove unnecessary igc_if_init uses:
iflib_if_init_locked() already runs after IFDI_RESUME and
IFDI_MEDIA_CHANGE, so the trailing *_if_init() only added an unstopped
IFDI_INIT that the following iflib_stop() undoes.
Differential Revision: https://reviews.freebsd.org/D58629
(cherry picked from commit 30ccf2f48c11e54fc0540510dcec7cd006a2c366)
e1000: defer sysctl-driven reinit to the admin task
Request the reset through iflib and let the admin task perform the
stop/init under the context lock, matching what the VF and SR-IOV paths
already do.
The assertion is compiled out without INVARIANTS, where the same write
instead resets the MAC and takes the ICH software flag while the queues
stay live and an ioctl or the admin task may be running.
While here also remove unnecessary em_if_init uses:
iflib_if_init_locked() already runs after IFDI_RESUME and
IFDI_MEDIA_CHANGE, so the trailing *_if_init() only added an unstopped
IFDI_INIT that the following iflib_stop() undoes.
Differential Revision: https://reviews.freebsd.org/D58628
(cherry picked from commit abdde8b602813753e423610b39be6806da5647e2)
igc: defer sysctl-driven reinit to the admin task
igc_sysctl_eee() and igc_sysctl_dmac() called igc_if_init() directly.
Request the reset through iflib instead, and skipping while the interface
is down; the new value is picked up by the next init.
Unlike e1000, igc has no ASSERT_CTX_LOCK_HELD and no acquire_swflag
path, so the defect is silent here rather than an assertion failure.
While here also remove unnecessary igc_if_init uses:
iflib_if_init_locked() already runs after IFDI_RESUME and
IFDI_MEDIA_CHANGE, so the trailing *_if_init() only added an unstopped
IFDI_INIT that the following iflib_stop() undoes.
Differential Revision: https://reviews.freebsd.org/D58629
(cherry picked from commit 30ccf2f48c11e54fc0540510dcec7cd006a2c366)
e1000: defer sysctl-driven reinit to the admin task
Request the reset through iflib and let the admin task perform the
stop/init under the context lock, matching what the VF and SR-IOV paths
already do.
The assertion is compiled out without INVARIANTS, where the same write
instead resets the MAC and takes the ICH software flag while the queues
stay live and an ioctl or the admin task may be running.
While here also remove unnecessary em_if_init uses:
iflib_if_init_locked() already runs after IFDI_RESUME and
IFDI_MEDIA_CHANGE, so the trailing *_if_init() only added an unstopped
IFDI_INIT that the following iflib_stop() undoes.
Differential Revision: https://reviews.freebsd.org/D58628
(cherry picked from commit abdde8b602813753e423610b39be6806da5647e2)
iflib: Allow conditional LED device support
A driver class may implement LED control even though the capability is
not available on every device or firmware version it supports. Add an
optional capability method and consult it before creating the led(4)
device. Default to supported so existing providers are unchanged.
This will be used by bnxt which blends PF and VF in the same driver.
MFC after: 2 weeks
igc: Recover from fatal internal memory errors
I225 and I226 report uncorrectable internal memory errors through
ICR.FER and identify the affected region in PEIND. Depending on the
region, hardware stops transmit or all PCIe and DMA traffic until the
port is reset and reinitialized.
Enable the fatal error interrupt and capture its read clear status in
the interrupt filter. Mask the cause while an iflib reset is pending,
report the affected memory regions, and expose per region indication
counters.
PCIe region parity failures require a different recovery order from a
normal reset: assert DEV_RST, wait at least 3 ms, disable PCIe master
requests, clear PCIEERRSTS, and then reinitialize the port. Follow that
sequence before entering the normal reset path and clear the remaining
LAN status afterward.
The I225/I226 PBECCSTS layout is unrelated to the PCH layout previously
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igc: Report corrected internal ECC errors
I225 and I226 do not interrupt for corrected internal ECC errors.
Instead, the DMA packet buffer and PCIe memories expose sticky status
bits in PBECCSTS and PCIEECCSTS.
Sample these bits with the regular hardware statistics update, preserve
the PBECCSTS ECC enable state while clearing its RW1C indication, and
expose separate counters for the DMA packet buffer, PCIe transmit-data
memory, and PCIe retry buffer.
These counters represent observed indications rather than an exact error
count because multiple corrections between samples collapse into one
sticky status bit.
Hardware validation used an I225-IT (rev 3) and a debug kernel that
wrote only the documented self-clearing injection bits. Each test
armed the injector, exercised the owning RAM with traffic, and compared
the corresponding counter before and after.
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du: Print progress information to stderr
* On SIGINFO, print the current path to stderr rather than stdout.
* Do so immediately, instead of the next time we finish a directory.
* Document this behavior in the manual page.
PR: 296861
MFC after: 1 week
Fixes: d1588599c024 ("Report the next directory being scanned ...")
Reviewed by: wollman
Differential Revision: https://reviews.freebsd.org/D58702
(cherry picked from commit fd79bf63442eefd2c3bfb695a377dbd705f5cc6d)
du: Print progress information to stderr
* On SIGINFO, print the current path to stderr rather than stdout.
* Do so immediately, instead of the next time we finish a directory.
* Document this behavior in the manual page.
PR: 296861
MFC after: 1 week
Fixes: d1588599c024 ("Report the next directory being scanned ...")
Reviewed by: wollman
Differential Revision: https://reviews.freebsd.org/D58702
(cherry picked from commit fd79bf63442eefd2c3bfb695a377dbd705f5cc6d)
pseudofs: Don't purge the cache on shutdown
This is a waste of time and results in a use-after-free if linsysfs is
loaded and a USB network interface is in use, since USB devices are
disconnected at shutdown, which triggers a call into linsysfs, which
then tries to destroy a pseudofs node which has already been purged.
MFC after: 1 week
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D58359
(cherry picked from commit 4ebcdb8dd9a7bdddbc97ff6ee47e0a7556c76b5a)
