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26 Commits

Author SHA1 Message Date
scw
2224de5016 Appease -Wshadow. 2005-06-03 11:20:06 +00:00
yamt
6b2d8b66a4 merge yamt-km branch. 
- don't use managed mappings/backing objects for wired memory allocations.
  save some resources like pv_entry.  also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
 2005-04-01 11:59:21 +00:00
matt
a6db24a485 Add a dm_maxsegsz public member to bus_dmamap_t. This allows a user of the API 
to select the maximum segment size for each bus_dmamap_load (up to the maxsegsz
supplied to bus_dmamap_create).  dm_maxsegsz is reset to the value supplied to
bus_dmamap_create when the dmamap is unloaded.
 2005-03-09 19:04:43 +00:00
thorpej
7a60e77293 bus_dmamap_load_mbuf(): Skip zero-length mbufs. 
kern/24811
 2004-11-28 17:34:45 +00:00
tacha
08adc832cf remove obsolete "pci_enumerate_bus" definition. 2004-08-02 18:07:40 +00:00
matt
3c0ef6aa5f Fix softnet intr handling (to be like the generic ppc softintr). 2004-06-01 00:49:41 +00:00
matt
cec9cb32df Move CLKF_BASEPRI to machine specific <intr.h> file since it depends on 
the encoding of the spl for the port.
 2003-09-03 21:33:31 +00:00
lukem
ed51729135 __KERNEL_RCSID() 2003-07-15 02:54:31 +00:00
fvdl
d5aece61d6 Back out the lwp/ktrace changes. They contained a lot of colateral damage, 
and need to be examined and discussed more.
 2003-06-29 22:28:00 +00:00
darrenr
960df3c8d1 Pass lwp pointers throughtout the kernel, as required, so that the lwpid can 
be inserted into ktrace records.  The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.

Bump the kernel rev up to 1.6V
 2003-06-28 14:20:43 +00:00
scw
cd2d76d833 Fix an obvious pasto. 2003-05-19 08:10:03 +00:00
scw
d0f3a5b671 Add parentheses around macro arguments. 2003-05-16 21:40:41 +00:00
scw
1f1e54196d Make this compile with DEBUG defined. 2003-05-16 21:38:50 +00:00
scw
c48c683d1f Fix use of an uninitialised variable. This was harmless, other than 
spuriously incrementing an interrupt counter.
 2003-04-29 15:11:45 +00:00
wiz
c42e1fac66 Management, not managment. Mostly from jmc@openbsd. 2003-04-26 22:07:12 +00:00
matt
4daebcbff5 Make the imask_t typedef a struct rather than a naked array. The attribute 
on the array typedef was contaminating other u_int32_t naked arrays and
affecting their alignment.
 2003-04-09 15:44:26 +00:00
thorpej
86f35f803c Use PAGE_SIZE rather than NBPG. 2003-04-02 02:45:36 +00:00
matt
582f976e54 Add __HAVE_GENERIC_SOFT_INTERRUPT support. 2003-03-17 16:54:16 +00:00
matt
5504cc0c26 Use "b" constraint so r0 won't be used. 2003-03-16 06:57:31 +00:00
matt
1d04c635f2 Make the result an early clobber so gcc won't get clever. 2003-03-16 06:56:47 +00:00
matt
640bee3010 Reduce visible globals. (gt_handle is now gt_memh and is only known to 
machdep.c, gt_mainbus.c, and extintr.c)
 2003-03-15 19:51:48 +00:00
matt
101a152db1 This contains no marvell specific code now. It now completely hides the 
underlying PCI MD implementation.  XXX want to move this to
powerpc/include/ someday.
 2003-03-15 19:50:31 +00:00
matt
0f1794e44a Make lint happy and use __asm && __volatile. 
manipulate netisr via lwarx/stwcx. to get atomicity.
 2003-03-15 07:50:28 +00:00
matt
210f48e582 Remove unneeded conditional code. 2003-03-06 07:15:46 +00:00
matt
0b8a5fd80f Adapt to powerpc/bus.h changes. 2003-03-06 00:20:39 +00:00
matt
ff2281b498 Add preliminary support Marvell (Galileo) Discovery System Controllers. 
This code was contributed by Allegro Networks.
 2003-03-05 22:08:18 +00:00