r296861 addressed a build failure due to undefined SYS_freebsd6_lseek
by adding a COMPAT_FREEBSD6 conditional, but we do not support FreeBSD 6
compatibility on armeb anyway so remove it completely.
Reviewed by: andrew, bz
Differential Revision: https://reviews.freebsd.org/D5643
the ABI in 10.0, and have removed support for the old ABI in 11. As such
any of these options to provide compatibility prior to 10 are unneeded.
Sponsored by: ABT Systems Ltd
The following pheripherals are supported: UART, MMC, AHCI, EHCI, PCIe, I2C,
PMIC, GPIO, CPU temperature and clock.
Note: The PCIe driver is pure mash at this moment. It will be reworked
immediately when both D5237 and D2579 enter the current tree.
SYSCTL_COUNTER_U64_ARRAY() macro.
- Add proper asserts to the SYSCTL_COUNTER_U64_ARRAY() macro that checks
the size of the first element of the array.
- Add an example to the counter(9) manual page how to use the
SYSCTL_COUNTER_U64_ARRAY() macro.
- Add some missing symbolic links for counter(9) while at it.
When we guess the nature of the outbound packet (output vs. forwarding) we need
to take bridges into account. When bridging the input interface does not match
the output interface, but we're not forwarding. Similarly, it's possible for the
interface to actually be the bridge interface itself (and not a member interface).
PR: 202351
MFC after: 2 weeks
This is several year's worth of fail point upgrades done at EMC Isilon. They
are interdependent enough that it makes sense to put a single diff up for them.
Primarily, we added:
- Changing all mainline execution paths to be lockless, which lets us use fail
points in more sleep-sensitive areas, and allows more parallel execution
- A number of additional commands, including 'pause' that lets us do some
interesting deterministic repros of race conditions
- The ability to dump the stacks of all threads sleeping on a fail point
- A number of other API changes to allow marking up the fail point's context in
the code, and firing callbacks before and after execution
- A man page update
Submitted by: Matthew Bryan <matthew.bryan@isilon.com>
Reviewed by: cem (earlier version), jhb, kib, pho
With feedback from: bdrewery
Sponsored by: EMC / Isilon Storage Division
Differential Revision: https://reviews.freebsd.org/D5427
* Implement a new ratectl method, which defaults to returning nothing;
* Add a top level sysctl (net.wlan.X.rate_stats) to extract it;
* Add ratectl info for the 'amrr' module.
Tested:
* urtwn(4), STA mode
Differential Revision: https://reviews.freebsd.org/D5630
Prevent ixgbe outputting "Invalid advertised speed" warning on boot with
no customisations by moving test from sysctl handler to set handler.
PR: 208022
MFC after: 3 days
Sponsored by: Multiplay
Use the Toeplitz hash value as source for the flowid. This makes the
hash value more suitable for so-called hash bucket algorithms which
are used in the FreeBSD's TCP/IP stack when RSS is enabled.
Sponsored by: Mellanox Technologies
MFC after: 1 week
ipoib module.
The bpfdetach() function is trying to turn off promiscious mode on the
network interface it is attached to while holding a mutex. The fix
consists of ignoring any further calls to the ipoib_ioctl() function
when the network interface is going to be detached. The ipoib_ioctl()
function might sleep.
Sponsored by: Mellanox Technologies
MFC after: 1 week
non-multiple of 64 bytes. Thereafter, the user state save area is
misaligned, which triggers assertion in the debugging kernels, or
segmentation violation on accesses for non-debugging configs.
Force the desired alignment of the user save area as the fix
(workaround is to disable bit 9 in the hw.xsave_mask loader tunable).
This correction is required for booting on the upcoming Intel' Purley
platform.
Reported and tested by: "Pieper, Jeffrey E" <jeffrey.e.pieper@intel.com>,
jimharris
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
support frameworks (i.e. clk/regulators/tsensors/fuses...).
It provides simple unified consumers interface for manipulations with
phy (USB/SATA/PCIe) resources.
support frameworks(i.e. clk/reset/phy/tsensors/fuses...).
The framework is still far from perfect and probably doesn't have stable
interface yet, but we want to start testing it on more real boards and
different architectures.
Keymap header files have historically been generated using the build
host's /usr/sbin/kbdcontrol and using the host's keymap files.
However, that introduces an issue when building a kernel to use vt(4)
on a system using sc(4), or vice versa: kbdcontrol searches for keymap
files in the /usr/share subdirectory appropriate for the host, not the
target.
With this change the build searches both the and sc keymap directories
from the source tree.
PR: 193865
Submitted by: Harald Schmalzbauer
struct tcpstat, because the structure can be zeroed out by netstat(1) -z,
and of course running connection counts shouldn't be touched.
Place running connection counts into separate array, and provide
separate read-only sysctl oid for it.
It seems that if range within one page is given this page will not be
invalidated at all. Clean it up.
Submitted by: Dominik Ermel <der@semihalf.com>
Obtained from: Semihalf
Sponsored by: Cavium
Reviewed by: wma, zbb
Approved by: cognet (mentor)
Differential Revision: https://reviews.freebsd.org/D5569
This commit provides attachment of xhci-platform for A38X boards, making
it possible to mount FreeBSD world from USB3.0 flash. 'xhci' device was
added to files.mv (as optional) and kernconf of Armada38x was enhanced.
It was also necessary to open programmable memory windows of USB3.0.
fdt_win_setup needed improvement so it's able to traverse through
children of internal-regs node.
Submitted by: Bartosz Szczepanek <bsz@semihalf.com>
Obtained from: Semihalf
Sponsored by: Stormshield
Reviewed by: hselasky
Approved by: cognet (mentor)
Differential Revision: https://reviews.freebsd.org/D5031
After ARM_INTRNG introduction, MPIC code needed several modifications:
- IRQ resource and its handler added
- several DEVMETHODs of INTRNG interface implemented
- defines enhanced to ensure code compiles as well for AXP as for A38X
- added dummy MSI_IRQ, ERR_IRQ defines for Armada38x
- MPIC driver was added to files.armada38x, ARM_INTRNG option enabled in
kernconf file and regs of MPIC corrected in dts file.
Instead of modifying Armada38X DTS, offsets to CPU registers defined in
driver were changed. That required restoring 'reg' property of mpic node
in ArmadaXP to state compliant with Linux DTS.
Additionally, required ARM_INTRNG definitions were added to mv_common.c.
Submitted by: Bartosz Szczepanek <bsz@semihalf.com>
Obtained from: Semihalf
Sponsored by: Stormshield
Reviewed by: adrian, andrew, ian, skra
Approved by: cognet (mentor)
Differential Revision: https://reviews.freebsd.org/D5030
This displays the IE names in ifconfig but it doesn't yet decode things.
Submitted by: Idwer Vollering <vidwer@gmail.com>
Differential Revision: https://reviews.freebsd.org/D3782
