Initial version of ATMEGA USB device controller
driver. Has not been tested on real hardware yet.
The driver is based upon the AT91DCI driver.
Submitted by: Hans Petter Selasky
o Eliminate tlb0[] (a s/w copy of TLB0)
- The table contents cannot be maintained reliably in multiple MMU
environments, where asynchronous events (invalidations from other cores)
can change our local TLB0 contents underneath.
- Simplify and optimize TLB flushing: system wide invalidations are
performed using tlbivax instruction (propagates to other cores), for
local MMU invalidations a new optimized routine (assembly) is introduced.
o Improve and simplify TID allocation and management.
- Let each core keep track of its TID allocations.
- Simplify TID recycling, eliminate dead code.
- Drop the now unused powerpc/booke/support.S file.
o Improve page tables management logic.
o Simplify TLB1 manipulation routines.
o Other improvements and polishing.
Obtained from: Freescale, Semihalf
- add a reference to the config(5) manpage;
- hopefully clarify the format of the 'env FILENAME' directive.
I am putting these notes in sys/${arch}/conf/GENERIC and not
in sys/conf/NOTES because:
1. i386/GENERIC already had reference to a similar option (hints..)
and to documentation (handbook)
2. GENERIC is what most users look at when they have to modify or
create a new kernel config, so having the suggestion there is
more effective.
I am only touching i386 and amd64 because the other GENERIC files
are already out of sync, and I am not sure what is the overall plan.
MFC after: 3 days
down will cause a fault. Check the phy power state before possibly
reading from the bb, this can happen as ar5212Reset intentionally
calls ar5212GetRfgain before bringing the bb out of reset (but we
do it here and not in the caller to guard against other possible uses).
expected in acd_fixate().
This should fix various problems folks are having with 'burncd' reporting
"burncd: ioctl(CDRIOCFIXATE): Input/output error" during the fixate phase
when "fixate" is issued together with the "data" command.
PR: 95979
Submitted by: Jaakko Heinonen <jh@saunalahti.fi>
by the new kernel option COMPAT_ROUTE_FLAGS for binary backward
compatibility. The RTF_LLDATA flag maps to the same value as RTF_LLINFO.
RTF_LLDATA is used by the arp and ndp utilities. The RTF_LLDATA flag is
always returned to the userland regardless whether the COMPAT_ROUTE_FLAGS
is defined.
in the loopback and synthetic loopback code so that packets are
access control checked and relabeled. Previously, the MAC
Framework enforced that packets sent over the loopback weren't
relabeled, but this will allow policies to make explicit choices
about how and whether to relabel packets on the loopback. Also,
for SIMPLEX devices, this produces more consistent behavior for
looped back packets to the local MAC address by labeling those
packets as coming from the interface.
Discussed with: csjp
Obtained from: TrustedBSD Project
things around so the periph destructors look alike. Based on a patch
by Jaakko Heinonen.
Submitted by: Jaakko Heinonen
Reviewed by: scottl
Approved by: rwatson (mentor)
Sponsored by: FreeBSD Foundation
they label, derive that information implicitly from the set of label
initializers in their policy operations set. This avoids a possible
class of programmer errors, while retaining the structure that
allows us to avoid allocating labels for objects that don't need
them. As before, we regenerate a global mask of labeled objects
each time a policy is loaded or unloaded, stored in mac_labeled.
Discussed with: csjp
Suggested by: Jacques Vidrine <nectar at apple.com>
Obtained from: TrustedBSD Project
Sponsored by: Apple, Inc.
read with libkvm) to the addresses of a prison, when inside a
jail. [1]
As the patch from the PR was pre-'new-arp', add checks to the
llt_dump handlers as well.
While touching RTM_GET in route_output(), consistently use
curthread credentials rather than the creds from the socket
there. [2]
PR: kern/68189
Submitted by: Mark Delany <sxcg2-fuwxj@qmda.emu.st> [1]
Discussed with: rwatson [2]
Reviewed by: rwatson
MFC after: 4 weeks
