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NetBSD/sys/arch/x68k/include
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mrg 4410329b87 add a pair of new bus_dma(9) functions: 
int _bus_dmatag_subregion(bus_dma_tag_t tag,
				  bus_addr_t min_addr,
				  bus_addr_t max_addr,
				  bus_dma_tag_t *newtag,
				  int flags)
	void _bus_dmatag_destroy(bus_dma_tag_t tag)

that allow a (normally broken/limited) device to restrict the bus address
range it can talk to.  this is used by bce(4) to limit DMA addresses to
1GB range, the maximum the chip can address.

all this is from Yorick Hardy <yhardy@uj.ac.za> with input from several
people on tech-kern.

XXX: bus_dma(9) needs an update still.
 		2007-02-21 20:41:23 +00:00
..
Makefile Merge newlock2 to head. 2007-02-09 21:55:00 +00:00
ansi.h
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aout_machdep.h
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asm.h
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bootinfo.h
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bswap.h
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bus.h add a pair of new bus_dma(9) functions: 2007-02-21 20:41:23 +00:00
cdefs.h
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cpu.h Remove spllowersoftclock() and CLKF_BASEPRI(), and always dispatch callouts 2007-02-16 02:53:43 +00:00
cpufunc.h
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db_machdep.h
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disklabel.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
elf_machdep.h
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endian.h
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endian_machdep.h
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float.h
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frame.h
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grfioctl.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
ieee.h
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ieeefp.h
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int_const.h
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int_fmtio.h
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int_limits.h
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int_mwgwtypes.h
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int_types.h
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intr.h Remove spllowersoftclock() and CLKF_BASEPRI(), and always dispatch callouts 2007-02-16 02:53:43 +00:00
iteioctl.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
kbd.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
kbdmap.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
kbio.h Add duplicate include protection to <dev/sun/kbio.h>. 2006-08-28 17:15:24 +00:00
kcore.h
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limits.h
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loadfile_machdep.h free -> dealloc 2006-01-25 18:28:25 +00:00
lock.h
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math.h
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mcontext.h
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mutex.h Merge newlock2 to head. 2007-02-09 21:55:00 +00:00
opmbellio.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
opmreg.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
param.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
parioctl.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
pcb.h
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pci_machdep.h
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pmap.h
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pmc.h
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powioctl.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
proc.h
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profile.h
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psl.h
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pte.h
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ptrace.h
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reg.h
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remote-sl.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
rwlock.h Merge newlock2 to head. 2007-02-09 21:55:00 +00:00
setjmp.h
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signal.h
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sram.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
stdarg.h
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sunos_machdep.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
svr4_machdep.h
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trap.h
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types.h Convert x68k to timecounters. This conversion is not tested, due to lack 2006-09-19 10:13:10 +00:00
varargs.h
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vmparam.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
vuid_event.h Collapse two more separate instances of MD vuid_event.h header 2006-08-28 16:52:09 +00:00
wchar_limits.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
z8530var.h merge ktrace-lwp. 2005-12-11 12:16:03 +00:00