Actually all OIDs defined in net/rndis.h are standard NDIS OIDs.
While I'm here, use the verbose macro name as in NDIS spec.
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7679
Summary:
1) Attach problem - mpc85xx_probe() relies on fact that 0xfff0 mask matches all
QorIQ CPUs what is not true since e6500. This shall be reworked to match against
all supported CPUs.
2) There is no any reason for operating system to re-program or anyhow else
touch the LAWs programmed by firmware (u-boot). Right now mpc85xx_attach()
removes all LaW entries except for DRAM. This causes MCE to be generated when
later any of driver maps DTB-provided hardware addresses which do not exist
anymore because corresponding LaWs were removed.
Submitted by: Ivan Krivonos <int0dster_AT_gmail.com>
Differential Revision: https://reviews.freebsd.org/D7663
Adding the compatible property check isn't enough. Device trees for eTSEC2
devices are missing a 'reg' property on the eTSEC node itself, relegating it to
the queue group child nodes.
Still left to do: add Multigroup mode support (see QorIQ reference manuals s for
SoCs with eTSEC2).
MFC after: 2 weeks
Relnotes: Yes
Value passed as islocked argument to knlist_add should
be consistent with actual lock state so add lock/unlock
calls around knlist_add
PR: 212120
Submitted by: Manuel Stuhn
device argument to the stage-1 bootloader. In such cases, boot1 would
only try to read the entire device rather than checking for partitions.
Instead of panic'ing, fall back to reading the partitions as normal in
such situations. This was preventing boot of installed systems on some
versions of PowerKVM.
PR: kern/211599
MFC after: 2 days
Add a new 'clear driver' command for devctl along with the accompanying
ioctl and devctl_clear_driver() library routine to reset a device to
use a wildcard devclass instead of a fixed devclass. This can be used
to undo a previous 'set driver' command. After the device's name has
been reset to permit wildcard names, it is reprobed so that it can
attach to newly-available (to it) device drivers.
MFC after: 1 month
Sponsored by: Chelsio Communications
The device quiet flag is not automatically reset on detach, so it is
inherited by other device drivers (e.g. when switching a device driver
over to ppt for PCI pass through). Cope with this behavior by explicitly
marking the device verbose during detach so that the next driver can make
its own decision.
Sponsored by: Chelsio Communications
In r304602, I mistakenly removed the ioat_process_events check that we weren't
processing events before the hardware had completed the descriptor
("last_seen"). Reinstate that logic.
Keep the defensive loop condition and additionally make sure we've actually
completed a descriptor before blindly chasing the ring around.
In reset, queue and finish the startup command before allowing any event
processing or submission to occur. Avoid potential missed callouts by
requeueing the poll later.
can emulate efi_cons_poll(0 with a flag and caching the last key read with
ReadKeyStroke. This fixes the loader.efi countdown timer on Pine64 (and
other U-Boot + EFI using platforms).
Reviewed by: imp, manu
Differential Revision: https://reviews.freebsd.org/D7670
- TESTSBASE and LOCALBASE are already defined in bsd.tests.mk
- TESTSDIR is automatically divined as ${TESTSBASE}${RELDIR:H} after
r289158.
- Replace SRCDIR with SRCTOP
MFC after: 1 week
X-MFC with: r305019
Sponsored by: EMC / Isilon Storage Division
* TESTSDIR is supposed to be under cddl/usr.sbin, not cddl/sbin
* DevdCtl::EventBuffer no longer exists, so remove its forward
declaration
MFC after: 3 days
X-MFC-With: r305013
Besides removing hand-translation to assembler, this also adds missing
wrappers for arm64 and risc-v.
Reviewed by: emaste, jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D7694
to newsyslog, etc made in the past month.
The issue is being root-caused as part of the bug noted below. This commit
will need to be partially reverted once the issue has been found/fixed
PR: 212160
Reported by: Jenkins
Sponsored by: EMC / Isilon Storage Division
just use the same mutex locking as sc cn putc so they have the same
defects.
The locking calls to acquire the lock are actually in sc cn open and close.
Ungrab has to unlock, although this opens a race window.
Change the direct mutex lock calls in sc cn putc to the new locking
functions via the open and close functions. Putc also has to unlock, but
doesn't keep the screen open like grab. Screen open and close reduce to
locking, except screen open for grab also attempts to switch the screen.
Keyboard locking is more difficult and still null, even when keyboard
input calls screen functions, except some of the functions have locks
too deep to work right.
This organization gives a single place to fix some of the locking.
The dirname output change bug is actively being worked on, and this
commit will need to be reverted once it's fixed.
MFC after: never
PR: 212193
Sponsored by: EMC / Isilon Storage Division
for zeroing pages in idle where nontemporal writes are clearly best.
This is almost a no-op since zeroing in idle works does nothing good
and is off by default. Fix END() statement forgotten in previous
commit.
Align the loop in sse2_pagezero(). Since it writes to main memory,
the loop doesn't have to be very carefully written to keep up.
Unrolling it was considered useless or harmful and was not done on
i386, but that was too careless.
Timing for i386: the loop was not unrolled at all, and moved only 4
bytes/iteration. So on a 2GHz CPU, it needed to run at 2 cycles/
iteration to keep up with a memory speed of just 4GB/sec. But when
it crossed a 16-byte boundary, on old CPUs it ran at 3 cycles/
iteration so it gave a maximum speed of 2.67GB/sec and couldn't even
keep up with PC3200 memory. Fix the alignment so that it keep up with
4GB/sec memory, and unroll once to get nearer to 8GB/sec. Further
unrolling might be useless or harmful since it would prevent the loop
fitting in 16-bytes. My test system with an old CPU and old DDR1 only
needed 5+ GB/sec. My test system with a new CPU and DDR3 doesn't need
any changes to keep up ~16GB/sec.
Timing for amd64: with 8-byte accesses and newer faster CPUs it is
easy to reach 16GB/sec but not so easy to go much faster. The
alignment doesn't matter much if the CPU is not very old. The loop
was already unrolled 4 times, but needs 32 bytes and uses a fancy
method that doesn't work for 2-way unrolling in 16 bytes. Just
align it to 32-bytes.
When fixing this module to build on PC98, I actually broke the build on
ARM64. On PC98 we need to pull in the sources from the MACHINE_CPUARCH
(i386), but on ARM64 we need to use the MACHINE, as MACHINE_CPUARCH is
set to aarch64 instead of just arm64.
Sync libarchive with vendor including security fixes
Vendor issues fixed:
Issue #731: Reject tar entries >= INT64_MAX
Issue #744 (part of Issue #743): Enforce sandbox with very long pathnames
Issue #748: Zip decompression failure with highly-compressed data
Issue #767: Buffer overflow printing a filename
Issue #770: Zip read: be more careful about extra_length
MFC after: 3 days
same name as for i386). It is not reconnected yet.
Which method is better is too machine-dependent and system-dependent
to replace the old method unconditionally.
This fixes a tautological pointer comparison warning, but would also a
real bug for a platform where bus_dmamap_unload of a static allocation
is not a no-op.
Summary:
Some device trees put "fsl,ns16650" first in the compatible list. This causes
the probe code to choke, even though the device is compatible with ns16650, and
has it listed later in the tree.
Reviewed by: nwhitehorn
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D7676
beyond the end of disk. r298900 added code to prevent this. Some BIOSes
cause significant delays if asked to read past end-of-disk.
We never trusted the BIOS to accurately report the sectorsize of disks
before and this set of changes. Unfortuately they interact badly with
the infamous >2TB wraparound bugs. We have a number of relatively-recent
machines in the FreeBSD.org cluster where the BIOS reports 3TB disks as 1TB.
With pre-r298900 they work just fine. After r298900 they stop working if
the boot environment attempts to access anything outside the first 1TB on
the disk. 'ZFS: I/O error, all block copies unavailable' etc. It affects
both UFS and ZFS if they try to boot from large volumes.
This change replaces the blind trust of the BIOS end-of-disk reporting
with a read-ahead clip to prevent reads crossing the of end-of-disk
boundary. Since 2^32 (2TB) size reporting truncation is not uncommon,
the clipping is done on 2TB aliases of the reported end-of-disk.
ie: a 3TB disk reported as 1TB has readahead clipped at 1TB, 3TB, 5TB, ...
as one of them is likely to be the real end-of-disk.
This should make the loader on these broken machines behave the same as
traditional pre-r298900 loader behavior, without disabling read-ahead.
PR: 212139
Discussed with: tsoome, allanjude
macro is defined in lots of different places in ipfilter, so replace all
of the nonportable definitions with portable ones.
Pointy hat to: dim
X-MFC-With: r304959, r304953
MFC after: 3 days
