This removes the direct WME info access in the ieee80211com struct and instead
provides a method of fetching the data. Right now it's a no-op but eventually
it'll turn into a per-VAP method for drivers that support it (eg iwn, iwm,
upcoming ath10k work) as things like p2p support require this kind of behaviour.
Tested:
* ath(4), STA and AP mode
TODO:
* yes, this is slightly stack size-y, but it is an important first step
to get drivers migrated over to a sensible WME API. A lot of per-phy things
need to be converted to per-VAP before P2P, 11ac firmware, etc stuff shows up.
During review iterations function signature has changed in definition
but not in actual call. Fix call to match the definition.
Reported by: Herbert J. Skuhra
Pointyhat to: gonzo
MFC after: 2 weeks
Introduce new set of loader tunables kern.vt.color.N.rgb, where N is a
number from 0 to 15. The value is either comma-separated list decimal
numbers ranging from 0 to 255 that represent values of red, green, and
blue components respectively (i.e. "128,128,128") or 6-digit hex triplet
commonly used to represent colors in HTML or xterm settings (i.e. #808080)
Each tunable overrides one of the 16 hardcoded palette codes and can be set
in loader.conf(5)
Reviewed by: bcr(docs), jilles, manu, ray
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D13645
Fully subclass the dwmmc driver and split every driver into multiple files.
There is still a few quirks in the dwmmc driver that will need some work.
Tested On: Pine64 Rock64
Differential Revision: https://reviews.freebsd.org/D13615
The ep(4) driver is the only consumer of the two functions from
elink.c. I removed the standalone module as well, and most likely,
the module metadata is not needed anywhere, but this is for later
cleanup.
Discussed with: imp, jhb
Sponsored by: The FreeBSD Foundation
to recover from that, especially when something goes wrong.
- When userland changes EXT_CSD, update the kernel copy before using
relevant EXT_CSD bits in mmcsd_switch_part().
enabled (though, no interrupt generation enabled for them) all the
time as soon as (re-)tuning is supported; only enable them and let
them generate interrupts when actually using (re-)tuning.
- Also disable all interrupts except SDHCI_INT_DATA_AVAIL ones while
executing tuning and not just their signaling.
Resolve a minor mismatch: TXP_CMD_READ_VERSION instead of
TXP_CMD_VERSIONS_READ.
Curiously the later is defined but not used in OpenBSD.
Obtained from: OpenBSD (CVS 1.31-1.34)
MFC after: 1 week
r327106 introduced kobj to syscon so it can be subclassed and fit in with
the rest of the syscon framework. The diff for syscon.c was misapplied in a
clean tree prior to commit, so bring it back to what was included in the
review and tested. The entire file has basically been rewritten from what
was present prior to the kobj work.
Pointy hat to: me
This reduces noise when kernel is compiled by newer GCC versions,
such as one used by external toolchain ports.
Reviewed by: kib, andrew(sys/arm and sys/arm64), emaste(partial), erj(partial)
Reviewed by: jhb (sys/dev/pci/* sys/kern/vfs_aio.c and sys/kern/kern_synch.c)
Differential Revision: https://reviews.freebsd.org/D10385
This should help reduce confusion between syscon/syscons a little bit.
syscon is a resource generally modeled by FDT platforms, and not to be
confused with syscons.
Allow more flexibility by kobj'ifying syscon and splitting out fdt specific
bits in preparation of a move to the extres framework.
The generic fdt driver has been moved to syscon_generic.c and the fdt
requirement has been removed from the syscon interface, as is common to the
extres framework.
Reviewed by: strejda
Differential Revision: https://reviews.freebsd.org/D13521
ISA PNP card support (replace by hand version in if_ed). Move module
declarations to the end of some files. Fix PCCARD_PNP_INFO to use
nitems(). Remove some stale comments about pc98, turns out the comment
was simply wrong.
about CIS3/CIS4, including studies I've done on my large collection of
PC Cards bought off e-bay over the years since the original entry as
well as conversations I've had at conferences.
leaves the firmware event queue (fwq) as the only queue that can take
interrupts for others.
This simplifies cfg_itype_and_nqueues and queue allocation in the driver
at the cost of a little (never?) used configuration. It also allows
service_iq to be split into two specialized variants in the future.
MFC after: 2 months
Sponsored by: Chelsio Communications
While the BSD-2-Clause license is there, the GPLv2 is also present.
I am unsure of the implications of having both licenses as they are here.
I'll just leave it untagged and open for interpretation.
This allows one to specify, for example, that if there's an igb card
in bus 12, slot 0, function 0, it should be assigned igb5. If there
isn't, or there's one in a different slot, normal numbering rules
apply (hinted units are skipped). Adding 'hint.igb.5.at="pci12:0:0"'
or 'hint.igb.5.at="pci0:12:0:0"' to /boot/device.hints will accomplish
this. The double quotes are important.
The kernel only accepts the strings (in shell notation):
pci$d:$b:$s:$f
and pci$b:$s:$f
where $d is the pci domain, $b is the pci bus number, $s is the slot
number and $f is the function number. A string compare is done with
the current device to avoid another string parser in the kernel. All
numbers are unsigned decimal without leading zeros.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D13546
MD_READONLY flag for the md device automatically instantiated during
kernel init for an mdroot filesystem.
Note that there is specifically and by design no tunable or sysctl
control over this feature. Without this option, you already have control
over whether the mdroot fs is writeable using vfs.root.mountfrom.options
from loader(8), the root_rw_mount rcvar, and by using "mount -u[rw] /"
or equivelent on the fly. This option is being added to provide a way
to make the mdroot fs truly immutable before userland code begins running.
Differential Revision: https://reviews.freebsd.org/D13411
Initial update to the ixgbe PF and VF drivers to support the iflib interface.
The PF driver version is bumped to 4.0.0, and the VF driver version is bumped to 2.0.0.
Special thanks to sbruno@ for the support in helping make this conversion happen.
Submitted by: Jeb Cramer <cramerj@intel.com>, Krzysztof Galazka (Chris) <krzysztof.galazka@intel.com>, Piotr Pietruszewski <piotr.pietruszewski@intel.com>
Reviewed by: sbruno@, shurd@, #IntelNetworking
Tested by: Jeffrey Pieper <jeffrey.e.pieper@intel.com>, Sergey Kozlov <kozlov.sergey.404@gmail.com>
Sponsored by: Limelight Networks, Intel Corporation
Differential Revision: https://reviews.freebsd.org/D11727
Previously, it silently only supported auto, instead, log a message
indicating why only auto is supported.
Submitted by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Sponsored by: Broadcom Limited
Differential Revision: https://reviews.freebsd.org/D13358
It's possible to change the SFP module when link is down, which would
change the available media types. This is part of D13358.
Submitted by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Sponsored by: Broadcom Limited
New Stratus bnxt devices require support for short HWRM commands for VFs
to function. Enable their use, but only use them if it's both supported
and required... prefer the long HWRM commands when possible.
Submitted by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Sponsored by: Broadcom Limited
Differential Revision: https://reviews.freebsd.org/D13269?id=36180
The firmware is always in little endian, use htole*() for all request fields
larger than one byte.
Submitted by: Bhargava Chenna Marreddy <bhargava.marreddy@broadcom.com>
Sponsored by: Broadcom Limited
