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f6391479b2
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57594 Commits

Author SHA1 Message Date
hannken
f6391479b2 Convert to new device buffer queue interface. 
Approved by: Leo Weppelman <leo@netbsd.org>
 2002-08-10 21:49:14 +00:00
matt
549ac19770 Add IBM Power3 CPUID. 2002-08-10 21:38:06 +00:00
thorpej
3721870c9e Add wi* at pci? 2002-08-10 20:20:22 +00:00
matt
67f40b1907 More refinement, only map B_READ buf with VM_PROT_WRITE (all pages always 
have VM_PROT_READ).  Also, pass PMAP_WIRED to pmap_enter (for non-mpc6xx
pmaps).  This will give pmap clues about flushing any "icache ok state".
 2002-08-10 18:49:56 +00:00
toshii
16a190bb23 Use UDMA/100 on SiS745 chipset. 2002-08-10 16:33:23 +00:00
toshii
7576c71257 Regen; added SiS745 host bridge. 2002-08-10 16:30:45 +00:00
matt
246ee3ef1d Switch vmap*buf back to using pmap_enter/pmap_remove. This is so that 
accesses to the buffer will cause the reference and modified bits for
the pages to be udpated appropriately.
 2002-08-10 16:28:49 +00:00
toshii
a4e64b08d4 Add SiS745 host bridge. 2002-08-10 16:26:14 +00:00
itojun
6446feb7a7 inject GRE packet to raw ip socket input, to support userland GRE decapsulator. 
discussed on openbsd developers list.
 2002-08-10 05:40:54 +00:00
minoura
013897f2cc Add quirk for Connectix Virtual PC 5 (for Windows at least) emulated 
PCI bridge (440BX).
Note that there's still a problem that emulated 21140 cannot be driven
by if_tlp.  Workaround is to use if_de.
 2002-08-10 03:37:40 +00:00
thorpej
76730bd0cc Tidy up pmap_clean_page() a little, and reenable some code that was 
disabled previously: Skip cleaning mappings which are read-only, because
the pmap (now) does clean pages on a r/w -> r/o transition.
 2002-08-10 00:48:35 +00:00
thorpej
006a578742 Clean up some warts in pmap_protect(). 2002-08-10 00:11:51 +00:00
thorpej
15a5e8f238 cpu_fork(): If PMCs are not enabled in the parent, clear the machine- 
dependent PMC state in the child.
 2002-08-09 23:44:17 +00:00
thorpej
19227e620e Add a PVF_EXEC -- we don't use it yet, though. 2002-08-09 23:08:39 +00:00
soren
f969160bd2 <net/if.h> needs <sys/socket.h> for struct sockaddr. 
PR kern/3377 from der Mouse.
 2002-08-09 22:43:15 +00:00
thorpej
6072e74ac1 * Drain write buffer after cleaning the mini-D$. 
* Fix a typo in a comment.
 2002-08-09 21:51:52 +00:00
thorpej
6ce0a206cc Add an XSCALE_CACHE_READ_WRITE_ALLOCATE option for people who 
want to play fast-and-loose.
 2002-08-09 21:49:09 +00:00
thorpej
884bc64586 Add some code, conditional on PMAP_ALIAS_DEBUG, that can be used to 
hunt for virtual aliases between managed (pmap_enter) and non-managed
(pmap_kenter_pa) mappings.
 2002-08-09 18:22:59 +00:00
tsutsui
1031f6caa4 Fix cacheinfo.c_nlines for sun4 and sun4c machines. 
(they are not used anyway..)
 2002-08-09 14:46:04 +00:00
simonb
5b415a20e5 Fix for when EMAC_EVENT_COUNTERS isn't defined. Problem reported by 
Allen Briggs.
 2002-08-09 14:10:30 +00:00
soren
642c31b4a3 Remove extraneous \n's in {err,warn}{,x}. 2002-08-09 10:01:53 +00:00
itojun
ed12d77e43 avoid hardcoded "16" for max AH sum size. use AH_MAXSUMSIZE. 2002-08-09 07:01:21 +00:00
itojun
68e52f0ace use correct padding boundary, to correctly estimate ESP header size. 
problem found by Arto Selonen <arto@selonen.org>
 2002-08-09 06:38:12 +00:00
itojun
bb92058a0f cut and paste error in comment. From: Arto Selonen <arto@selonen.org> 2002-08-09 06:29:01 +00:00
thorpej
c979315325 Reduce stalls on StrongARM and XScale by waiting one insn before using 
the result of a load.
 2002-08-09 06:18:24 +00:00
thorpej
afe3274eed Use ldrbt/strbt. Some other random cleanup. 2002-08-09 06:03:02 +00:00
thorpej
7d9de8b2ad PMC_TYPE_I586 -> PMC_CLASS_I586 
PMC_TYPE_I686 -> PMC_CLASS_I686
PMC_TYPE_K7 -> PMC_CLASS_K7

To reflect terminilogy used in pmc(3).
 2002-08-09 05:28:08 +00:00
thorpej
0291ab61ec * PMC_TYPE_I80200 -> PMC_CLASS_I80200 to reflect the terminology 
used in pmc(3).
* Some minor namespace cleanup.
 2002-08-09 05:27:09 +00:00
gmcgarry
91b47fddbb Garbage-collect cpu_sysctl(). From Shin'ichiro TAYA in PR-17888. 2002-08-09 05:10:45 +00:00
simonb
acce3a5e36 Add a driver the for IBM 405gp (and possibly other IBM 4xx cpus) ethernet 
MAC (emac).  Much thanks to Jason Thorpe for debugging help writing this
driver.  Tested on the walnut, and an earlier version of this driver works
on the OpenBlockSS.
 2002-08-09 04:17:26 +00:00
thorpej
410785d6f0 Use ldrt/strt. 2002-08-09 04:13:20 +00:00
matt
0fb9cba190 Add SPR_ASR from OEA-64. Change mfspr to use register_t. 2002-08-08 22:49:09 +00:00
thorpej
7cbc5d60c1 Add macros to encode the "unit number" in the event selector. 2002-08-08 20:40:49 +00:00
jdolecek
60be0b94a0 selscan(): make flag[] const 2002-08-08 20:40:25 +00:00
thorpej
b12f663377 Define new-style PMC types for i586, i686, and K7 performance counters. 2002-08-08 18:37:39 +00:00
briggs
5da3a2950b When configuring a counter, do not assume that it's not been configured in 
this process (mask off the register field before setting it).
 2002-08-08 18:23:46 +00:00
thorpej
aa74d42772 Expose <machine/pmc.h> to userland. 2002-08-08 16:23:19 +00:00
drochner
724142aab4 regen 2002-08-08 15:17:02 +00:00
drochner
2b013b41b9 add another quickcam 2002-08-08 15:16:22 +00:00
itojun
514ea24105 audit bitmask test mistake (s/&&/&/). from openbsd 2002-08-08 15:08:55 +00:00
itojun
f3f3dd4992 cast register_t/size_t to u_long on printing. 
From: Havard Eidnes <he@netbsd.org>
 2002-08-08 14:43:40 +00:00
itojun
f35b1daee4 remove debugging code leftover 2002-08-08 14:38:47 +00:00
drochner
681c8f675a regen 2002-08-08 09:57:21 +00:00
drochner
fa4f52ebfd addanother ppb 2002-08-08 09:56:38 +00:00
oster
2a80a0fbe1 make 'configureMutex' be a lockmgr lock instead of a simple lock. 
The result is MUCH fewer complaints with kernels compiled with LOCKDEBUG.
 2002-08-08 02:55:36 +00:00
oster
7c2df6a96d Initial kick at some functions to provide lockmgr lock support 
instead of only simplelock support.
 2002-08-08 02:54:29 +00:00
oster
813fbd6152 RF_LOCK_MUTEX()/RF_UNLOCK_MUTEX() often cover more code than they 
needs to.  In particular, they often surround calls to malloc().
Re-work the locking on most macros to avoid this problem.

XXX: On MP systems, simultaneous calls to the GET macros when a
freelist is empty may cause that freelist to grow more quickly than
before.  Given that the "increment" value of these lists are fairly
small, this shouldn't be too much of an issue.
 2002-08-08 02:53:01 +00:00
chs
0a97a311e2 it's PPC_HAVE_FPU, not PPC_HAS_FPU. 
also, include the headers that turn on FPU and AltiVec features
in case no one else does.
 2002-08-08 01:27:35 +00:00
itojun
f731d2b75a wrong semicolon at EOL. notified by wiz 2002-08-08 00:15:32 +00:00
thorpej
2b615e62c4 Add support for the new i82540, i82545, and i82546 Gig-E chips. The 
i82546 chip has 2 Gig-E interfaces in a single chip.

The main difference is these chips have a special handshaking protocol
for accessing the EEPROM (due to the shared nature on the i82546).
 2002-08-08 00:12:08 +00:00