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40039 Commits

Author SHA1 Message Date
thorpej 6b97132ee9 Account for changes to how the SROM is read made some time 
ago to the PCI and CardBus front-ends.  Sigh, DE425, the
bastard child, no one pays enough attention...
 2000-08-14 14:26:03 +00:00
onoe 7f6e2386a6 Make sure to reset length of data (len) and offset of mbuf (mlen) when 
CRC is splitted into two mbufs in receiving.  This fixes panic or hangup
in arc4_encrypt() when WEP is enabled on awi.
 2000-08-14 11:28:03 +00:00
ragge d9bb2fc1fa Clear result registers before using them. 
Be more informative if unimplemented addressing modes.
 2000-08-14 11:16:52 +00:00
kleink 378b9a84c3 At splsoftclock(), don't block softnet but softclock. 2000-08-14 10:09:06 +00:00
kleink 4fddd7dacc * Make spllower()ing functions not return the previous priority level, 
as specified in spl(9).
* In due course, ipmlement splx() via spllower().
 2000-08-14 09:55:41 +00:00
kleink 1790b00d25 Replace the body of lcsplx() with an open-coded version of spllower() 
and return the previous priority level, which is actually expected by
cpu_switch() in order to it be stashed into the PCB.
 2000-08-14 08:58:39 +00:00
mjacob ec701021fd Add a maintenance note. Fix QFREE and QAVAIL macros to match change in usage. 2000-08-14 07:12:15 +00:00
mjacob ed05406b77 Add a maintenance note 2000-08-14 07:11:14 +00:00
mjacob b1c18a6bc7 Add a maintenance note. Move the single bit tags of islocked and 
onintstack to be real integers. Add ISP_ILOCK/ISP_IUNLOCK macros.

Fix the isp_lock/isp_unlock inlines to stop being so embarrassingly
in error. Why, or why, can't I have mutex_enter/mutex_exit, pretty please?
 2000-08-14 07:10:09 +00:00
mjacob 22ef6ec857 Add a maintenance note. Change all splbio's to use the ISP_LOCK/ISP_UNLOCK 
or ISP_ILOCK/ISP_IUNLOCK macros.
 2000-08-14 07:08:12 +00:00
mjacob 8801250c70 Add a maintenance note. Add a cast to u_int16_t which will keep 
Solaris lint && the SUNPro SC5.0 complier happy.
 2000-08-14 07:06:50 +00:00
mjacob d7ee06672f Add a maintenance note. 
Clarify some startup SCSI mode settings. Insist that the FC f/w options
*must* have ICBOPT_PDBCHANGE_AE set (wasted a half day on this crock).

Make a specific comment in isp_start that the tags being selected for FC
cards, in lieu of any set by the outer layers, are there for safety's sake.
This removes the change from a previous commit.

For the ISP_TOGGLE_TMODE function, do a complete reset, not just an
isp_init (info from Solaris port). Make some cleanup changes for
code clarity.
 2000-08-14 07:05:28 +00:00
mjacob d8aef491c1 Add a maintenance note. Add a bus specific isp_sbus_intr function- this is 
so we, ahem, note we're on an interrupt stack so we don't try and sleep
on any mailbox commands we might want to run.
 2000-08-14 07:00:08 +00:00
mjacob 18e2c3aaad Add a maintenance note. Minor change in some logic in the DMA mapping. 2000-08-14 06:58:45 +00:00
thorpej 86ef3ea256 Clean this up a little bit, and issue a Specific EOI after 
dispatching an EISA interrupt.
 2000-08-14 05:38:23 +00:00
wdk 1e59559e3e intrcnt[] counters should be handled by the port specific interrupt handlers. 
This change facilitates the migration from intrcnt[] to the new evcnt(9)
framework without breaking all of the mips based ports.
 2000-08-14 04:36:34 +00:00
thorpej b022657405 Add support for EISA configuration space on the Jensen (it's 
mapped differently than on other EISA sysetms).
 2000-08-14 02:14:24 +00:00
jhawk 324576262d Fix typo in comment for WI_RID_AUTH_TYPE 2000-08-14 00:44:22 +00:00
itojun 54aeb79d4c supress warning (LOG_ERR -> LOG_DEBUG) which occurs in the following situation: 
- manually configure an address from prefix P (like P::1)
- autoconfigure additional address from the same prefix P (like P::ifid).
- rtrequest fails due to P/plen already exists

more fundamental solution should appear later, when kame side stablizes it.
from thopej.
 2000-08-13 23:45:22 +00:00
christos cabafb6c60 cast to u_long before casting to u_int to appease lint. 2000-08-13 22:45:01 +00:00
thorpej 5d5752af8b More MP cleanup: 
- pmap_zero_page() and pmap_copy_page(): if MULTIPROCESSOR, issue
  a memory barrier after we zero/copy the page, to ensure that
  other CPUs see the correct data.
- XXX Should we use MB, or is WMB good enough?

Also, bzero -> memset, bcopy -> memcpy.
 2000-08-13 22:43:42 +00:00
jdolecek cd1db4529e describe more precisely when the keyboard freeze happens 2000-08-13 22:30:19 +00:00
thorpej cdc6dac7f1 More MP cleanup: 
- Make sure to do an MB after a PTE is set to a new value, so that
  other processors see it.
- Use lazy I-sync in two pmap_page_protect() and in pmap_changebit(),
  so that it is MP-safe.  XXX Two more places where IMB is used in
  the raw, but they're not in the common path.

There'll be some more lazy I-sync cleanups soon.
 2000-08-13 22:30:18 +00:00
augustss de0b1dd11d Go to splhigh() before calling power hooks and maintain this level 
while suspended.  When waking up the power hooks are again called at
splhigh() and then the level is lowered.
This prevents interrupts from reaching a device before the power hook
has reinitialized it.
 2000-08-13 22:26:27 +00:00
jdolecek 47b371580e make this usable as INSTALL-like kernel suitable for boot floppy 
enable supported stuff, add also SCSI devices (only sd* and cd* uncommented)
 2000-08-13 21:55:33 +00:00
soren 6f1de2d858 s/dev/obio/ 2000-08-13 19:25:13 +00:00
thorpej f49fa3615c Add some XXXSMP to places were imb is still used in the raw. 2000-08-13 18:41:15 +00:00
thorpej cd04e9fb14 Add MULTIPROCESSOR versions of PMAP_SYNC_ISTREAM_{KERNEL,USER}(). 2000-08-13 18:22:21 +00:00
thorpej 325f9ccafc Add alpha_multicast_ipi(). 2000-08-13 18:20:55 +00:00
augustss ed274219d5 Fix race condition when unlinking xfers. Thanks to IWAMOTO Toshihiro 
<iwamoto@sat.t.u-tokyo.ac.jp> for analyzing the problem and suggesting a fix.
Fixes PR 10662.
 2000-08-13 18:20:14 +00:00
scw b77bc217e1 Pull a bunch of common code from vme_pcc.c and vme_two.c into 
the new mvmebus.[ch] files, and put down some initial code to
deal with VMEbus slave mode.
 2000-08-13 17:00:51 +00:00
augustss 4f325f2674 Implement what in Intel-speech is known as "bandwidth reclamation". 
It means that we continously poll USB devices that have a pending transfer
instead of polling just once every ms.  This speeds up some transfers
at the expense of using more PCI bandwidth.
 2000-08-13 16:18:09 +00:00
bjh21 9d7a3f8ed7 Shuffle debugging code around to make debugging copy{in,out,}str easier. 2000-08-13 12:32:48 +00:00
bjh21 4014c03b26 Replace copyinstr, copyoutstr and copystr with slightly more sensible 
assembler versions.
 2000-08-13 12:31:26 +00:00
jdolecek 40dc315f3b #if 0 bogus mca_intr_establish() added possibly mistakely 
by cgd in rev. 1.2
 2000-08-13 10:38:38 +00:00
itojun 85dda25e94 move "options PULLDOWN_TEST" into sys/sys/mbuf.h (in #ifdef _KERNEL), 
as it is no wthe default setting for everyone.

the reason we still use the name "PULLDOWN_TEST" while it is now default:
kame code sharing.
 2000-08-13 01:31:15 +00:00
mjacob 927f61818e Add "SYMBIOS" processor type to the SDEV_NOLUN category. These are usually 
the GEM chips on a Sun D1000- and they cause Qlogic SBus firmware to blow
chunks if you access past lun 0.
 2000-08-13 00:03:01 +00:00
augustss ce60088d05 Define ltsleep() in the case of _EXTENT_TESTING so regressions testing 
works again.
 2000-08-12 23:56:50 +00:00
augustss 8cfcd021bd Take away some, add some. 2000-08-12 23:26:10 +00:00
wdk 3f55a7b9aa Initial commit of port to MIPS Computer Systems RC3xxx systems. 
Currently supports the RC3230
 2000-08-12 22:57:55 +00:00
thorpej a91e7a7c6d Don't bother with a trampoline to start the pagedaemon and 
reaper threads.
 2000-08-12 22:41:53 +00:00
thorpej d66573f747 In reaper(), use ltsleep() instead of simple_unlock()/tsleep(). 2000-08-12 22:26:01 +00:00
augustss 0390dd7f3e Fix spelling in comment. 2000-08-12 22:24:26 +00:00
tv 9dae9ea9c5 - Conditionalize ip_gre.c on both "inet" and "gre". 
- Comment out use of net_osdep.c.  This file is currently completely #if 0'd.
 2000-08-12 20:47:49 +00:00
scw e09ab8e986 G/C an unused variable. 2000-08-12 20:09:12 +00:00
bjh21 5317f1db63 General cleanup and factoring out of common code in ea_readbuf and ea_writebuf. 2000-08-12 18:18:52 +00:00
sommerfeld a7449460ec add comment warning about possible unlock/sleep race 2000-08-12 17:46:25 +00:00
sommerfeld 41c6473b10 Use ltsleep in a loop instead of simple_unlock/tsleep/goto try_again 2000-08-12 17:44:02 +00:00
bjh21 7d96bc05ba Make various types unsigned, for ease of comparison. 
Use bus_space_read_multi_2 and bus_space_write_multi_2 to copy packets to/from
board.
 2000-08-12 17:03:44 +00:00
sommerfeld 861fcc44b7 Use ltsleep(...,PNORELOCK..) instead of simple_unlock()/tsleep() 2000-08-12 16:43:00 +00:00