For consistency rename LKPI_SCAN_RUNNING adding a LHW_ prefix.
Add a local flag LKPI_LHW_SCAN_HW mirroring the net80211
IEEE80211_FEXT_SCAN_OFFLOAD flag.
Slightly simplify the code.
Overload (*ic_scan_curchan) and (*ic_scan_mindwell) so that we can
call the net80211 implementation in case of software scan but skip it
in case of full-offload scans.
Also add a bandaid to our (*ic_set_channel) implementation to not siwtch
channels if we have an active hw_scan running.
Obtained from: bz/wireless-dev
Sponsored by: The FreeBSD Foundation (partially)
MFC after: 4 days
Implement the mac80211 (*get_antenna) call and after checking any
antenna information present query the current configuration on startup
(both informations should be identical at this point in theory).
Both the wiphy variables and function call report a bitmask not a count.
Count the bits for net80211 for as long as we get away with just a
number in ic_[rt]xstream.
Sponsored by: The FreeBSD Foundation
MFC after: 4 days
Rename TRY_HW_CRYPTO to LKPI_80211_HW_CRYPTO for consitency and make
it compileable again in case someone wants to sit down and make it
work. It's probably not too much to do. Otherwise I might eventually
get around to it.
Obtained from: bz/wireless-dev
Sponsored by: The FreeBSD Foundation
MFC after: 4 days
As the function itself seems to be helpful don't remove the code but
change the #ifdef DEBUG to #if 0 to avoid:
warning: unused function 'mgb_dump_some_stats' [-Wunused-function]
with LINT builds.
Update to the full list of frame type and subtype values based on
802.11-2020 with 11ax and 11ay extensions. This includes the 4th type
"Extension" (IEEE80211_FC0_TYPE_EXT).
While here annotate them with descriptions which should help matching
names (as at times things get confusing with LinuxKPI).
Also remove some 802.11-1997 values Reserved nowadays.
No functional changes.
Sponsored by: The FreeBSD Foundation
MFC after: 5 days
Reviewed by: adrian
Differential Revision: https://reviews.freebsd.org/D36410
Yet more updates based on ways Peter Holm found to corrupt UFS
superblocks in ways that could cause kernel hangs or crashes.
No legitimate superblocks should fail as a result of these changes.
Reported by: Peter Holm
Tested by: Peter Holm
Sponsored by: The FreeBSD Foundation
Going through the Frame (Sub)types the "QOS Data" being called "QOS"
scheme leads to a naming conflict for QOS_CFPOLL and QOS_CFACKPOLL
(if added). Rename QOS* to QOS_DATA* to avoid the conflict and
to also better match the standards name.
No functional changes intended.
Sponsored by: The FreeBSD Foundation
MFC after: 5 days
Reviewed by: hselasky
Differential Revision: https://reviews.freebsd.org/D36409
I got lost in the #ifdef #endif here so I changed the code to a
switch block with two non-overlapping #ifdef parts and a default
which makes it a lot easier to read.
No functional changes.
Sponsored by: The FreeBSD Foundation
Reviewed by: (zlei.huang gmail.com)
MFC after: 5 days
Differential Revision: https://reviews.freebsd.org/D36411
CWARNFLAGS must be added to after including kern.mk, otherwise all the
warnings set in kern.mk are ignored. This is why the
-Wmissing-prototypes warnings were not seen previously.
While here, drop -Wno-pointer-sign as it is doesn't seem to be needed,
but add -Wno-cast-qual to silence warnings for various casts of const
pointers to non-const pointers.
Reviewed by: MichalX.Gulbicki_intel.com, markj
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D36332
This header duplicates a few #defines in "adf_cfg_strings.h". The
latter header does not use the unneeded parentheses, but if a C file
includes both of these headers, clang raises an error because the macro
is redefined with a different value.
Reviewed by: markj
Sponsored by: DARPA
Obtained from: CheriBSD
Differential Revision: https://reviews.freebsd.org/D36329
With 61f7427f02 raw sockets protosw has wildcard pr_protocol. Protocol
of a specific pcb is stored in inp_ip_p.
Reviewed by: karels
Reported by: karels
Differential revision: https://reviews.freebsd.org/D36429
Fixes: 61f7427f02
Use a taskqueue instead of a callout.
Callout functions mustn't sleep, where as the TPM driver
uses a sx lock in order to serialize accesses to the device.
Since the entropy harvesting feature is not enabled by default,
this commit should not bring any functional changes to the GENERIC
kernel.
Approved by: mw(mentor)
Sponsored by: Stormshield
Obtained from: Semihalf
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D36412
The EPSON RX-8035SA I2C RTC has a similar time register layout to the
ds1307 family, with some minor differences in bit positions, polarity
and control registers. Further generalize ds1307 to make it easier
to add more compatible chips and add support for the EPSON RX-8035SA.
MFC after: 6 days
Sponsored by: Traverse Technologies
Differential Revision: https://reviews.freebsd.org/D35837
At least KVM in Proxmox seems not happy about it. Just to be safe
block it for all VMs, since it should just improve profile accuracy.
MFC after: 1 week
Failure to map RSDP, XSLT and checksum failures are events that can't
happen unless something has gone wrong. As such, they should be reported
always, and not in bootverbose. This has been this way since it was
originally brought in to parse APIC tables.
Sponsored by: Netflix
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D36406
Add missing pmap_unmapbios() calls for when we return 0. Otherwise we
can leave the table mapped when it is of no use.
Sponsored by: Netflix
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D36405
arm64 requires ACPI RSDP Revision 2.0 since it requires 64-bit physical
addresses. It is an error worth reporting if we have a RSDP pointer, but
it points to the wrong version.
Sponsored by: Netflix
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D36404
Introduce a local change. It seems ieee80211_get_tid() does not deal
with non-dataqos packets unlike net80211's ieee80211_gettid().
Gernally all calls in Linux drivers to ieee80211_get_tid() seem to
be proceeded by an ieee80211_is_data_qos() check.
Moving the ieee80211_get_tid() has no difference in the result, but
(a) saves us the call if we do not need it due to an earlier return,
and (b) allows us to put an assert into the LinuxKPI ieee80211_get_tid()
implementation to avoid accidentally returning random frame header data
in case of a missing earlier ieee80211_is_data_qos() check in (future/
other) drivers.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
The AccECN handshake and TCP header flags are supported,
no support yet for the AccECN option. This minimalistic
implementation is sufficient to support DCTCP while
dramatically cutting the number of ACKs, and provide ECN
response from the receiver to the CC modules.
Reviewed By: #transport, #manpages, rrs, pauamma
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D21011
While a receiver should continue sending SACK blocks for the
duration of a SACK loss recovery, if for some reason the
TCP options no longer contain these SACK blocks, but we
already started maintaining the Scoreboard, keep on handling
incoming ACKs (without SACK) as belonging to the SACK recovery.
Reported by: thj
Reviewed by: tuexen, #transport
MFC after: 2 weeks
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D36046
The mpidr register is 64 bit on arm64 and 32 bit on arm. Fix this by
extending the arm64 definition to include the top 32 bits.
To preserve KBI when MFCing split the value into two 32 bit values.
This will be cleaned up later only on main.
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D36346
