Add a new option, SKYEYE_WORKAROUNDS, which as the name suggests adds
workarounds for things skyeye doesn't simulate. Specifically :
- Use USART0 instead of DBGU as the console, make it not use DMA, and manually provoke an interrupt when we're done in the transmit function.
- Skyeye maintains an internal counter for clock, but apparently there's
no way to access it, so hack the timecounter code to return a value which
is increased at every clock interrupts. This is gross, but I didn't find a
better way to implement timecounters without hacking Skyeye to get the
counter value.
- Force the write-back of PTEs once we're done writing them, even if they
are supposed to be write-through. I don't know why I have to do that.
Submitted by: Dan Lukes
Reviewed by: hm@
fix compile warnings in isdnd and isdntest. some more
compile time warnings also mentioned in this PR were
already fixed in an earlier commit today.
for nfsclient and nfs4client in order to prevent local root users
from panicing the system.
PR: kern/77463
Submitted by: Wojciech A. Koszek
Reviewed by: cel, rees
MFC after: 2 weeks
Security: Local root users can panic the system at will
divisor. This allows us to set the line speed to the maximum
of 1/4 of the device clock.
o Disable the baudrate generator before programming the line
settings, including baudrate, and enable it afterwards.
was not checked at all. There is only one case when sc_clean_up()
can fail, because of wait_scrn_saver_stop(), but it doesn't hurt
to check anyway.
Reviewed by: rodrigc
Found by: Coverity Prevent
Submitted by: Rong-En Fan grafan at gmail dot com
Pointy hat to: Thunderbird, for a too-small default font size
Not ready for reading glasses yet: bmah
text and, as a result, 'FreeBSD' is not visible in apropos output
when security(7) is displayed. Fix this buglet by using a
literal 'FreeBSD' string in .Nd
PR: docs/85986
Submitted by: Matthias Schmidt <schmidtm@mathematik.uni-marburg.de>
MFC after: 1 week
list of Atheros-based cards from ath(4). The online list is
always more up to date, anyway.
This invalidates:
PR: docs/95360
Submitted by: Erik Nordstr:om Andersen <erik@erik-n-andersen.dk>
seperately. Also use pfil hook/unhook instead of keeping the check
functions in pfil just to return there based on the sysctl. While here fix
some whitespace on a nearby SYSCTL_ macro.
When porting FreeBSD to a new platform, one of the more useful things to do is
get mi_startup() to let you know which SYSINIT it's up to. Most people tend to
whack a printf in the SYSINIT loop to print the address of the function it's
about to call. Going one better, jhb made a version that uses DDB to look up
the name of the function and print that instead. This version is essentially
his with the addition of some ifdeffery to make it optional and to allow it to
work (although using only the function address, not the symbol) if you forgot
to enable DDB.
All the cool bits by: jhb
Approved by: scottl, rink, cognet, imp
