other "system" header files.
Also help the deprecation of lockmgr.h by making it a sub-include of
sys/lock.h and removing sys/lockmgr.h form kernel .c files.
Sort sys/*.h includes where possible in affected files.
OK'ed by: bde (with reservations)
- add a dma hack similar to the NetBSD one
- change PDQ_OS_MEM{RD,WR} to use readl/writel rather than deref'ing
a 32 bit va.
Note that I did just enough to get this working on alpha. I probably
should have updated it to use busspace, but I was too lazy to navigate
the twisty minefield of ifdefs that make up this driver.
Tested by: wilko (on both x86 and alpha)
FreeBSD/alpha. The most significant item is to change the command
argument to ioctl functions from int to u_long. This change brings us
inline with various other BSD versions. Driver writers may like to
use (__FreeBSD_version == 300003) to detect this change.
The prototype FreeBSD/alpha machdep will follow in a couple of days
time.
importing it onto a vendor branch first, in the hope that this will
make future maintenance easier.
The conflicts are (hopefully) unimportant. More commits that actually
bring this into the source tree will follow.
Submitted by: Matt Thomas (thomas@lkg.dec.com)
