to work with ipmitools. It works with other tools that have an OpenIPMI
driver interface. The port will need to get updated to used this.
I have not implemented the IPMB mode yet so ioctl's for that don't
really do much otherwise it should work like the OpenIPMI version.
The ipmi.h definitions was derived from the ipmitool header file.
The bus attachments are done for smbios and pci/smbios. Differences
in bus probe order for modules/static are delt with. ACPI attachment
should be done.
This drivers registers with the watchdod(4) interface
Work to do:
- BT interface
- IPMB mode
This has been tested on Dell PE2850, PE2650 & PE850 with i386 & amd64
kernel.
I will link this into the build on next week.
Tom Rhodes, helped me with the man page.
Sponsored by: IronPort Systems Inc.
Inspired from: ipmitool & Linux
o add dfs+radar hooks; DFS is presently disabled in the hal
o channel and mode handling changes
o various api changes
o be more aggressive about iq calibration settling so ap mode
operation is better immediately after startup
o rfkill/rfsilent sysctl support
o tpc ack/cts sysctl support
MFC after: 2 weeks
o new chip support
o new platforms: powerpc-be-elf, sparc64-be-elf, and alpha-elf
(alpha is untested, others are known to work)
o many fixes and improvements
MFC after: 2 weeks
zero in this case.) A kernel driver has IFF_DRV_RUNNING
at its full disposal while IFF_UP may be toggled only by
humans or their daemonic deputies from the userland.
MFC after: 3 days
o assume all data frames have been classified so there's no need
to check if QoS is being used, just fetch the wme priority from
the mbuf
o fix double counting of noack frames
o fix nearby comment
MFC after: 2 weeks
o pull nexttbtt forward in adhoc mode too
o resync beacon timers on joining a bss or ibss as the tstamp we
collected while scanning is almost certainly out of date
Note we may need to refine the ibss mode check in ath_recv_mgmt.
Reviewed by: avatar, dyoung
Obtained from: atheros
MFC after: 2 weeks
frame and if we get a beacon miss interrupt ignore it if we've received
a frame within the beacon miss interval. This should never trigger
and the handling at the net80211 layer should likewise deal with this
but it doesn't hurt and can suppress extranous probe request frames.
Note that we can legtimately get a bmiss when under heavy load.
MFC after: 2 weeks
- Restart watchdog if we *did* processed any descriptors. [1]
- Log the watchdog event if the link is *up*. [2]
PR: kern/92948 [1]
Submitted by: Mihail Balikov <mihail.balikov interbgc.com> [1]
PR: kern/92895 [2]
Submitted by: Vladimir Ivanov <wawa yandex-team.ru> [2]
it. The former code used to hang older Intel CPUs by trying to get
non-existent TLB info 2^32 times.
Reduce code duplication around the calls to CPUID 0x02 by using
do-while loops.
PR: i386/92977
Tested by: cy
driver; this closes a race where a response could be processed
before the timer was started and cause a RUN->SCAN state change
when operating in station mode
Reviewed by: avatar, dyoung
MFC after: 1 week
Rename struct thread's td_sticks to td_pticks, we will need the
other name for more appropriately named use shortly. Reduce it
from uint64_t to u_int.
Clear td_pticks whenever we enter the kernel instead of recording
its value as reference for userret(). Use the absolute value of
td->pticks in userret() and eliminate third argument.
In the future, we may want to acquire the lock early in the function and
hold it across calls to vn_rdwr(), etc, to avoid multiple acquires.
Spotted by: kris (bugmagnet)
Obtained from: TrustedBSD Project
Keep track of time spent by the cpu in various contexts in units of
"cputicks" and scale to real-world microsec^H^H^H^H^H^H^H^Hclock_t
only when somebody wants to inspect the numbers.
For now "cputicks" are still derived from the current timecounter
and therefore things should by definition remain sensible also on
SMP machines. (The main reason for this first milestone commit is
to verify that hypothesis.)
On slower machines, the avoided multiplications to normalize timestams
at every context switch, comes out as a 5-7% better score on the
unixbench/context1 microbenchmark. On more modern hardware no change
in performance is seen.
