Some hardware setups require a specific sample rate due to devices being
connected to digital ports (AES, S/PDIF, ADAT). Add a per device sysctl
"sample_rate" to let the user override sample rate requests from the pcm
infrastructure, when needed.
Differential Revision: https://reviews.freebsd.org/D43659
Times have changed, and we've diverged somewhat from the original style
guide, while still keeping much of the flavor and flair of its spirit as
the C language has evolved over the last 30 years since 4.4 was
released.
Sponsored by: Netflix
Now that stable/12 is now EOL, there's no reason to do this. They've
been proactively removed from the tree.
Reviewed by: imp, lwhsu
Differential Revision: https://reviews.freebsd.org/D43641
Let the user choose a period (interrupt cadence in samples), in the
official RME drivers this setting is available as "Buffer Size".
Override the period propagated through blocksize by pcm channel latency
settings (see sound(4)), since these are unreliable and differ between
playback and recording channels.
Differential Revision: https://reviews.freebsd.org/D43527
This function was used only in TCP before 446ccdd08e. It was born in
pain in 2016 to plug different complex panics in TCP timers. It wasn't
warmly accepted in phabricator by all of the reviewers and my recollection
of overall agreement was that "if you need this KPI, then you'd better fix
your code to not need it". However, the function served its duty well all
the way to FreeBSD 14. But now that TCP doesn't need it anymore, let's
retire it to reduce complexity of callout code and also to avoid its
further use.
Reviewed by: jhb, markj, kib, rrs
Differential Revision: https://reviews.freebsd.org/D43546
Update the example to include a firmware module in the kernel from npe
to iwn. Npe was deleted 6 years ago so makes a poor example of how to
embed firmware in the kernel.
Sponsored by: Netflix
Add entries about new ports committer (dutra)
Update Mentor and Mentee Information
Approved by: dbaio(mentor), garga(mentor)
Differential Revision: https://reviews.freebsd.org/D43502
device_set_descf() is a printf-like version of device_set_desc().
Allocation code has been transferred from device_set_desc_internal() to
device_set_desc_copy() and device_set_descf() to avoid complicating
device_set_desc_internal(). The "copy" argument in
device_set_desc_internal() has been replaced with a flag which is set
when the description string has been allocated with M_BUS.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reviewed by: imp, markj
Differential Revision: https://reviews.freebsd.org/D43370
Only generate ipfix/netflow reports (through pflow) for the rules where
this is enabled. Reports can also be enabled globally through 'set
state-default pflow'.
Obtained from: OpenBSD
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D43108
pflow is a pseudo device to export flow accounting data over UDP.
It's compatible with netflow version 5 and IPFIX (10).
The data is extracted from the pf state table. States are exported once
they are removed.
Reviewed by: melifaro
Obtained from: OpenBSD
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D43106
ADAT connections transport 8, 4 or 2 audio channels depending on the
sample rate. Instead of splitting each physical ADAT port into 4
(potentially unmapped) stereo pcm devices, create just one pcm
device of variable channel width for every ADAT port.
Depending on the sample rate and channel width selected, the pcm
channels may be only partially mapped to ADAT channels and vice versa.
Added flexibility of the new channel mapping is also prerequisite to
introduce more pcm device layouts in follow-up commits.
Reviewed by: br
Differential Revision: https://reviews.freebsd.org/D43393
Update the xen(4) man page to reflect the current support status.
Reported by: kevans
Reviewed by: bcr kevans imp
Differential revision: https://reviews.freebsd.org/D43373
This revision breaks Linux and MacOS cross builds because
TARGET_ENDIANNESS is not define during bootstrapping on these
platforms.
I think the correct approach would be to separate the new
fbsd_ossl_provider_load() and unload functions into their own
library (instead of libroken). This avoids the less desirable
option of including bsd.cpu.mk in secure/lib/Makefile.common,
which does build but could complicate future work.
Reported by: jrtc27
This reverts commit cb350ba7bf.
Weak crypto is provided by the openssl legacy provider which is
not load by default. Load the legacy providers as needed.
When the legacy provider is loaded into the default context the default
provider will no longer be automatically loaded. Without the default
provider the various kerberos applicaions and functions will abort().
PR: 272835
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D43009
Tested by: netchild, Joerg Pulz <Joerg.Pulz@frm2.tum.de>
This option can be used to specify a format to use in DTrace output.
The following formats are supported:
- json
- xml
- html
- none (default DTrace output)
This is implemented using libxo and integrated into libdtrace. Client
code only works with the following API:
- dtrace_oformat_setup(dtrace_hdl_t *) -- to be called when output is starting.
- dtrace_oformat_teardown(dtrace_hdl_t *) -- to be called when output is finished
- dtrace_oformat(dtrace_hdl_t *) -- check if oformat is enabled.
- dtrace_set_outfp(FILE *) -- sets the output file for oformat.
- Ensure that oformat is correctly checked in the drop handler and record
processing callbacks.
This commit also adds tests which check if the generated output is
valid (JSON, XML) and extends the dtrace(1) describing the structured output.
Reviewed by: markj
Discussed with: phil
MFC after: 2 months
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D41745
Fix and more thoroughly describe the attributes object lifecycle.
Also, correct the text about which attributes' values are reported.
Add the ENOMEM error.
While here, rephrase unclear passages, add references and fix the
example's style.
Reviewed by: kib, emaste
Approved by: emaste (mentor)
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D43330
The global hw.igb.rx_process_limit knob never was adhered to by the
in-tree version of this driver but similar functionality is available
via the device-specific dev.igb.N.iflib.rx_budget.
While at it, remove the - besides initialization of tx_process_limit -
unused {r,t}x_process_limit members.
a designated master clock to stay in sync. Add a sysctl setting
to control the preferred clock source for each HDSPe sound card.
Complement this by sysctl values to list available clock sources,
show the currently effective clock source and display the sync
status of all connections. Clock sources are named according to
RME user manuals.
Submitted by: Florian Walpen <dev@submerge.ch>
Differential Revision: https://reviews.freebsd.org/D43252
We used to exclude a lot of extra hooks to allow for local
customizations of the build which couldn't be done outside of sys.mk,
but excluded that support for fmake. Remove those hacks.
Sponsored by: Netflix
Reviewed by: brooks
Pull Request: https://github.com/freebsd/freebsd-src/pull/980
There's no need to support fmake anymore. Always assume we can use
bmake's :tA modifier. The ports tree hasn't supported fmake in about a
decade anyway. Simplify here.
Sponsored by: Netflix
Reviewed by: brooks, emaste
Pull Request: https://github.com/freebsd/freebsd-src/pull/980
Commit 83cb5bae96 added a check for MAKE_VERSION being new enough to
handle CTFCONVERT_CMD being an empty string since fmake of the time
didn't support it until just a few commits before 83cb5bae96. Later,
it was augmented with a check for .PARSEDIR to see if bmake was
running. fmake and boostrapping from fmake haven't worked in maybe 6 or
8 years, so we can remove the check here. If you want to update from
your FreeBSD 7 or FreeBSD 8 systems, you're even more out of luck than
you were before and must jump to an older version before jumping to
current for the source upgrade path.
Sponsored by: Netflix
Reviewed by: brooks, emaste
Pull Request: https://github.com/freebsd/freebsd-src/pull/980
This is more intuitive than having to run `pciconf -l` and figure out
the bus/slot/func entry manually.
Reviewed by: markj
Sponsored by; The FreeBSD Foundation
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D43270
decoding capability of TH_AE to dtrace, including
the example provided with tcpdebug.
MFC after: 1 week
Reviewed By: markj, mav
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D43243
Make, by default, daily diff(1) ignore whitespace changes and the unified output
a context of zero (0) lines. This reduces output of unrelated lines in e-mails
delivered to root.
PR: 270266
Approved by: jrm (mentor), karels
MFC after: 1 month
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D42762
Make, by default, security diff(1) produce a unified output with a context of
zero (0) lines. This reduces output of unrelated lines in e-mails delivered
to root.
PR: 270266
Approved by: jrm (mentor), karels
MFC after: 1 month
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D43071
In the DIRDEPS_BUILD we use staging.
The staging logic in bsd.man.mk was in the wrong place, shift it
and add compressed man pages to the stage set if appropriate.
Reviewed by: stevek
Differential Revision: https://reviews.freebsd.org/D43238
mtodo() accepts an mbuf and offset and returns a void * pointer to the
requested offset into the mbuf's associated data. Similar to mtod(),
no bounds checking is performed.
Reviewed by: imp, markj
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D43215
Correctly identify the active firmware in flash on adapters with
primary and secondary firmware region in flash.
Correctly identify the active NVRAM on adapters with primary
and secondary NVRAM region in flash.
Loading ispfw(4) moved from isp_pci_attach() to isp_reset().
Drop the reference to ispfw(4) after using it so one can kldunload(8) it.
New isp_load_ram() function to load either ispfw(4) or flash firmware
into RISC's RAM.
New functions to read data from flash. The old ones will be removed later.
A bunch of new helper functions to identify and validate active flash
regions for firmware, auxiliary and NVRAM.
Overhaul ISP_FW_* macros and make use of it when comparing firmware
versions. We can handle firmware versions up to 255.255.255.
Firmware load priority slightly changed:
For 27xx and newer adapters:
- load ispfw(4) firmware
- request (active) flash firmware information
- compare version numbers of ispfw(4) and flash firmware
- load firmware with highest version into RISC's RAM
- if loading ispfw(4) is disabled or failed - load firmware from flash
- if everything else fails use MBOX_LOAD_FLASH_FIRMWARE as fallback
For 26xx and older adapters nothing changed:
- load ispfw(4) firmware and load it into RISC's RAM
- if loading ispfw(4) is disabled or failed use MBOX_EXEC_FIRMWARE
- for 26xx a preceding MBOX_LOAD_FLASH_FIRMWARE is used
New read only sysctl(8)'s:
dev.isp.N.fw_version_run: the firmware version actually running
dev.isp.N.fw_version_ispfw: the firmware version provided by ispfw(4)
dev.isp.N.fw_version_flash: the (active) firmware version in flash
While here:
- firmware attribute handling/parsing reworked
+ renamed defines from ISP2400_FW_ATTR_* to ISP_FW_ATTR_*
+ changed values to match new handling/parsing
+ added some more attributes
- enable FLT support on 26xx based adapters
- log level adjustments
- new function return status codes (some for now, some for later use)
- some minor style changes
Tested and approved to work on real hardware with:
- Qlogic ISP 2532 (QLogic QLE2560 8Gb FC Adapter)
- Qlogic ISP 2031 (QLogic QLE2662 16Gbit 2Port FC Adapter)
- Qlogic ISP 2722 (QLogic QLE2690 16Gb FC Adapter)
- Qlogic ISP 2812 (QLogic QLE2772 32Gbit 2Port FC Adapter)
PR: 273263
Reviewed by: mav
Pull Request: https://github.com/freebsd/freebsd-src/pull/877
MFC after: 1 month
Sponsored by: Technical University of Munich
Update 25xx firmware: version 8.8.207
Add 26xx firmware: version 8.8.231
Add 27xx firmware: version 9.12.0
Add 28xx firmware: version 9.12.1
Remove BUGS section from manpage as we now have firmware for
all supported controllers.
PR: 273263
MFC after: 1 month
Pull Request: https://github.com/freebsd/freebsd-src/pull/877
Sponsored by: Technical University of Munich
Some of the files are using outdated linceses.
Update the license to be 2023.
Approved by: cperciva (mentor)
MFC after: 2 weeks
Sponsored by: Amazon, Inc.
Instead of having to do:
PROGS= program1 program2
SRCS.program1= program1.c common.c
SRCS.program2= program2.c common.c
This can now be done instead:
PROGS= program1 program2
SRCS= common.c
SRCS.program1= program1.c
SRCS.program2= program2.c
This shouldn't effect any existing projects using <bsd.progs.mk>.
Reviewed by: imp, sjg
Pull Request: https://github.com/freebsd/freebsd-src/pull/766
Tidy the raggedness in the section that begins [44B]. As the line that begins
[KB] was previously tidied, now tidy the section to accommodate [BSDI] and
[TUHS]. Rewrap the section to fit the same number of columns.
Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/812
