space in cpu_info instead. This also moves undefined_handler_address into
cpu_info as well.
Use the new armreg* inlines for getting TPIDRPRW register.
Add MULTIPROCESSOR version of CPU_INFO_FOREACH
On newer devices, when using the legacy TX descriptors, vlan-related flags
that were set on the last descriptor of a packet have to be set on the
first one.
For tso/checksum offloads, a new "advanced" descriptor format has to be
used.
Change wcd_txdescs to a union defining all types of descriptors (they
are all 16-bytes wide).
Define a new tx function wm_nq_start(), which handle newer devices.
There is some code duplication with wm_start(), but adding support to
the existing wm_start() would make it a if () {} else {} maze. This also
allows to get rid of some workaround for older chips that are not needed
here.
Use wm_nq_start() instead of wm_start() for the I350 (this should probably
be for all WM_F_NEWQUEUE devices, but I have no hardware but the I350 to
test). Call ifp->if_start() instead of wm_start() where is matters.
Tested on a I350, and a i80003 (which use the old format), both with and
without vlans, with and without checksum offloads.
Print only fatal error messages (i.e., when the database is left in
an inconsistent state and needs manual intervention).
From Abhinav Upadhyay <er.abhinav.upadhyay@gmail.com>.
Contrary to the AMD implementation, it doesn't use xcalls to distribute
the update to all CPUs but relies on cpuctl(8) to bind itself to the
right CPU -- to keep it simple and avoid possible problems with
hyperthreading.
Also, it doesn't parse the vendor supplied file to pick the right
part for the present CPU model but relies on userland to prepare
files with specific filenames. I'll commit a pkg for this in a minute
(pkgsrc/sysutils/intel-microcode).
The ioctl interface changed; compatibility is provided (should be
limited to COMPAT_NETBSD6 as soon as this is available).
pool gets destroyed. Otherwise we are left with a stray pool that points to
unmapped memory behind (and bad things happen). Typically you get seemingly
random page faults (without printing uvm_fault) that happen in various pool
operations. Most frequent one is the pool_drain() from the page daemon.
since TPIDRPRW is the cp15 register name.
Initialize it early in start along with CI_ARM_CPUID.
Remove other initializations.
We alays have ci_curlwp.
Enable TIPRPRW_IS_CURCPU in std.beagle.
[tested on a beaglboard (cortex-a8)]
with this USB and ADB keyboards can coexist at the same mux, with X just
listening to /dev/wskbd instead of having to open each one separately
this can be controlled via sysctl, defaults to off for now
needs testing with non-US keyboards
