- Move ixgbe_toggle_txdctl() to ixgbe_common.c and modify a bit.
No functional change because this function is currently used for SR-IOV
and it's not used in NetBSD.
- Some modification to match the latest netmap API.
- Modify ixgbe_hic_unlocked(). No functional change because neither
IXGBE_HOST_INTERFACE_APPLY_UPDATE_CMD(0x38) nor
IXGBE_HOST_INTERFACE_SHADOW_RAM_READ_CMD(0x31) are used.
- Add ixgbe_clear_mbx(). No functional change because this function is not
used yet.
- Add some not-yet-used register definitions.
- Whitespace fixes.
of compat32 being on or off, because we want the headers to work when
compiling modular kernels. Of course the 32 bit structs do not make sense
on platforms that don't have 32 bit modes (alpha), but we don't have
a define for that and it does not hurt.
Write 0xff to ICC_PMR_EL1 and read back how many bits are implemented,
then do the same with a GICD_IPRIORITYR<n> priority value field.
If the values differ, assume we have a shifted view of IPRIORITYR.
* BSD: Check RTM lengths incase of kernel issues
* DHCP6: Don't stop even when last router goes away
* DHCP6: Fix inform from RA
* hostname: Fix short hostname check
In addition to dropping these fragments, add a DTrace probe to allow
for more detailed monitoring and diagnosis if required.
From FreeBSD r349399, reported vy Cy Schubert
Introduce two new ptrace() requests: PT_GETXSTATE and PT_SETXSTATE,
that provide access to the extended (and extensible) set of FPU
registers on amd64 and i386. At the moment, this covers AVX (YMM)
and AVX-512 (ZMM, opmask) registers. It can be easily extended
to cover further register types without breaking backwards
compatibility.
PT_GETXSTATE issues the XSAVE instruction with all kernel-supported
extended components enabled. The data is copied into 'struct xstate'
(which -- unlike the XSAVE area itself -- has stable format
and offsets).
PT_SETXSTATE issues the XRSTOR instruction to restore the register
values from user-provided 'struct xstate'. The function replaces only
the specific XSAVE components that are listed in 'xs_rfbm' field,
making it possible to issue partial updates.
Both syscalls take a 'struct iovec' pointer rather than a direct
argument. This requires the caller to explicitly specify the buffer
size. As a result, existing code will continue to work correctly
when the structure is extended (performing partial reads/updates).
Introduce two new arrays, x86_xsave_offsets and x86_xsave_sizes,
and initialize them with XSAVE area component offsets and sizes queried
via CPUID. This will be needed to implement getters and setters for
additional register types.
While at it, add XSAVE_* constants corresponding to specific XSAVE
components.
- Generate pseudo sine wave if possible. It may improve timbre.
If it cannot represent a sine wave, it falls back to a triangular
wave or a rectangular wave.
- Volume adjustment.
- Calculate playback frequency based on mixer frequency.
Now audiobellopen() initializes playback parameters other than
sample_rate, and new audiobellsetrate() sets sample_rate.
a list of modules for file-system support. This allows, for example,
booting from an ext2fs file-system when the kernel has no built-in ufs
or ext2fs modules.
XXX Untested, as I have no sandpoint hardware. I'd appreciate it if
XXX someone with hardware can build and test.
msaitoh