machine and ${MACHINE_CPUARCH}. Otherwise the presence of a file named
"x86" or "x86.c" in the make path can cause problems.
Submitted by: lwhsu (original version)
MFC after: 1 month
Centrino 2230 firmware.
This fixes the general statistics block to be actually valid.
I've verified this by contrasting the output of iwnstats before and
after the change. The general block is now correct.
Tested:
* Intel 5100 (old format stats message)
* Intel 2230 (new format stats message)
RADIX_NODE_HEAD_LOCK as grabbing the write lock,
but RADIX_NODE_HEAD_LOCK_ASSERT as checking the read lock.
Submitted by: Vijay Singh <vijju.singh at gmail.com>
MFC after: 1 month
memory attributes. The same applies to the mmap(2) interface. Not
doing so results in machine checks.
We find the memory attributes in the EFI memory map, as queried by
mem_phys2virt().
It is available mostly in A10 devices like Hackberry, Marsboard,
Mele A1000, A2000, A100 HTPC, cubieboard1 and A20 device
like cubieboard2.
TX performance can be improved using both channels 0 and 1.
RX performance is poor and needs improvement with the assistance of
external DMA controller in case there is bulk TCP receiver.
Reviewed by: yongari@
Approved by: stas (mentor)
(pvid=1) and we already configure them to send to other ports.
Setting pvid=portnum would mean that there were separate vlangroups
for each ports, but 'leaking' into other ports. The result? All port
traffic flooded to all other port traffic.
Tested:
* DB120, AR9344 + AR8327 switch
The OpenWRT AR8xxx switch support flushes the ATU (address translation
unit) after each port link 'up' status change. I've modified this to
just flush on any port transition.
Whilst here, bump the number of ports on the AR8327 to 6, rather than
the default of 5. It's DB120 specific; I'll go and make this configurable
later.
There's some debugging code in here still; I am still debugging whether
this is or isn't working fully.
Tested:
* DB120, AR9344 + AR8327 switch
Obtained from: OpenWRT
so there is no reason to assert that we won't hit an error. Instead,
just return that error to caller and have the upper layer handle it.
Obtained from: FreeNAS
Reported by: rodrigc
Reviewed by: Matthew Ahrens
MFC after: 2 weeks
by having uboot_autoload() do the fdt setup (which may load a file) rather
than waiting until we're actually in the process of launching the kernel.
As part of making this happen...
- Define LOADER_FDT_SUPPORT on the uboot/lib compile command line when
MK_FDT is set.
- Make fdt_setup_fdtb() public.
- Declare public fdt_whatever() functions in a header instead of using
scattered extern decls in .c files.
This patch does four things:
* it globally disables mirroring;
* it globally sets the mirroring on each port to be disabled;
* the initial port setup now programs a portmask for the port to allow
transmission (forwarding) to all other ports bar itself;
* the vlan setup path now programs the portmask for the port to
allow transmission (forwarding) to all other ports bar itself.
Before this, I hard-coded the portmask to 0x3f which would mean all
ports (bar port 6, which currently isn't hooked up to anything.)
This means that traffic would be duplicated back out the port it
received it. I bet this wasn't .. optimal.
In any case, this _seems_ to make DHCP from my macosx laptop
work through this access point. I'll do some further testing
to ensure it's actually working correctly on all my devices.
Tested:
* DB120, AR8327 switch
being updated outside of the vcpu_lock(). The race is benign and could
potentially result in a missed notification about a pending interrupt to
a vcpu. The interrupt would not be lost but rather delayed until the next
VM exit.
The vcpu's hostcpu is now updated concurrently with the vcpu state change.
When the vcpu transitions to the RUNNING state the hostcpu is set to 'curcpu'.
It is set to 'NOCPU' in all other cases.
Reviewed by: grehan
It turns out that there's a variant format of the RX statisitcs notification
from the intel firmware. It's even more whacked - the non-BT variant has
bluetooth fields; apparently some later NICs return even _more_ bluetooth
related fields.
I'll commit the statistics structure changes here - it's a no-op for the
driver. I'll later teach the driver code to populate a statistics structure
from the received message after reformatting things correctly.
I don't _think_ it's going to fix anything related to sensitivity programming
as the CCK/OFDM (non-11n) fields are in the same place for both formats.
But the HT structure and the general statistics aren't in the same place.
I'll go find some NIC(s) that spit out the other format and when I find one,
I'll go and update the driver to handle things correctly.
Tested:
* Intel 5100 (which returns the legacy, non-BT format)
Obtained from: Linux iwlwifi
Consistently use a single tab after a #define as mentioned in style(9).
Use tabs instead of space for indenting.
Fix a typo: "hash_vesion".
No functional change.
MFC after: 3 days
triggers a VM exit with the exit reason of an external interrupt but
without a valid interrupt set in the exit interrupt information.
Tested by: Michael Dexter
Reviewed by: neel
MFC after: 1 week
(1) Invoke cpp to bring in files via #include (although the old
/include/ stuff is supported still).
(2) bring in files from either vendor tree or freebsd-custom files
when building.
(3) move all dts* files from sys/boot/fdt/dts to
sys/boot/fdt/dts/${MACHINE} as appropriate.
(4) encode all the magic to do the build in sys/tools/fdt/make_dtb.sh
so that the different places in the tree use the exact same logic.
(5) switch back to gpl dtc by default. the bsdl one in the tree has
significant issues not easily addressed by those unfamiliar with
the code.
