Commit Graph

283 Commits

Author SHA1 Message Date
frueauf 01643c9f97 Fix typo: calllout_reset -> callout_reset. 2000-03-25 20:14:44 +00:00
thorpej b667a5a357 New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 06:30:07 +00:00
soren 95054da1a1 Fix doubled 'the's in comments. 2000-03-13 23:52:25 +00:00
kleink 3a09830119 printf format mismatch in DEBUG code (related to already fixed PR hp300/9388). 2000-02-11 23:00:47 +00:00
thorpej 5f9e257c5a Fix a couple of printf format botches. port-hp300/9388, Steve Peurifoy. 2000-02-10 23:02:16 +00:00
thorpej fe551f0e64 Fix a bug in disksort_*() which caused non-optimal ordering when multiple
active partitions were on a single spindle.  Add a b_rawblkno member to
struct buf which contains the non-partition-relative block number to sort
by.
2000-02-07 20:16:47 +00:00
frueauf 23774a37c9 remove unused variable *dp. 2000-02-06 11:14:56 +00:00
kleink 09dd6fc81d Make these build again after buf.h/disksort changes. 2000-01-31 19:04:52 +00:00
thorpej 52242fdf9f Update for sys/buf.h/disksort_*() changes. 2000-01-21 23:28:59 +00:00
he 09e6fcd222 Print drive vendor_id/product_id/revision strings also for SCSI-3 devices.
before: sd0 at oscsi0 targ 0 lun 0: type 0x0, qual 0x0, ver 3
after:  sd0 at oscsi0 targ 0 lun 0: <IBM, DGHS09U, 0350> (SCSI-3)
1999-10-31 12:36:30 +00:00
thorpej 11cae42531 Centralize the declaration and clearing of `cold'. 1999-09-17 19:59:35 +00:00
bad 1a3995bac1 In apciparam() in the ospeed == 0 case, actually set the cfcr to the new
value.
1999-09-10 22:49:33 +00:00
bad 9e8bff3633 Another sacrifice to appease egcs: wrap "if .. if .. else" in braces. 1999-08-13 11:40:46 +00:00
thorpej eb20bbc780 Change the semantics of splsoftclock() to be like other spl*() functions,
that is priority is rasied.  Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.

This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).

XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX.  This platforms still have this bug until their
XXX spl*() functions are fixed.
1999-08-05 18:08:08 +00:00
thorpej 868dfcb228 Store computed PSL values in an array indexed by abstract interrupt
level, rather than individual shortwords.
1999-08-01 21:50:17 +00:00
thorpej 22d6c3f13b Fix APCI console initialization; we were forgetting to update cn_tab.
From Christoph Badura.
1999-08-01 21:30:21 +00:00
thorpej c870d5243c Skip "serial 1" on non-425e models. It's mapped to DCA at 9 on every
other 4xx model, and the "not configured" could be pretty annoying.
1999-07-31 21:15:20 +00:00
thorpej e1f99936c8 Nuke apcicheckdca(). Since "serial 1" only exists as an APCI serial
port on the 425e, key off that instead.
1999-07-31 21:14:36 +00:00
oster 7824f40e5f Add a '#include <sys/resourcevar.h>' to each of these to allow them
to compile again.
1999-06-22 14:51:57 +00:00
thorpej 9e9f068f43 Add the guts of mlockall(MCL_FUTURE). This requires that a process's
"memlock" resource limit to uvm_mmap().  Update all calls accordingly.
1999-06-18 05:13:45 +00:00
drochner 13bff3d3e5 remove unneeded old-vm includes 1999-04-10 14:28:22 +00:00
mrg d2397ac5f7 completely remove Mach VM support. all that is left is the all the
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
sommerfe bc533621ed defopt MINIROOTSIZE 1999-03-17 18:59:21 +00:00
thorpej 3bf59302e9 Workaround for disks that respond slowly to selection, provided by
David Jones in PR #3769.

Every day, I hate this driver more and more.
1999-02-06 03:30:32 +00:00
frueauf a894e3a493 Add braces to make egcs happy. 1998-11-09 15:53:51 +00:00
chuck 8bef431273 remove unused share map code from UVM:
- update calls to uvm_unmap_remove/uvm_unmap (mainonly boolean arg
        has been removed)
1998-10-11 23:20:59 +00:00
kleink a6d3fb3799 vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t 1998-08-20 08:33:41 +00:00
mycroft 62b1bf3e2e Assign my copyrights to TNF. 1998-08-15 10:51:16 +00:00
mycroft 6dc903202f Assign my copyrights to TNF. 1998-08-15 10:10:47 +00:00
drochner 49bb9d8214 adapt to LANCE driver split 1998-07-21 17:36:01 +00:00
thorpej e99bc6379d Don't deref a NULL tty pointer in the interrupt routine. This can happen
if we're the serial console, we have not yet been open'd, and we get an
interrupt for one reason or another.
1998-07-20 17:35:17 +00:00
jonathan 3751946b97 defopt INET, NETATALK. 1998-07-05 00:51:04 +00:00
thorpej e9b40e3d85 Dont' check sysflags here... just look for NHPIB or IHPIB device IDs. 1998-07-01 22:47:12 +00:00
thorpej a1e53914d7 If sysflags tells us we have an internal HP-IB interface, don't bother
reading the DIO device ID at select code 7, but rather hard-wire the ID
to the IHPIB ID.  This prevents us reading what might look like a valid
ID to another device when IHPIB is present.  (IHPIB doesn't always return
a correct device ID, grumble.)
1998-07-01 22:46:29 +00:00
thorpej 37b378d836 defopt COMPAT_HPUX 1998-06-25 23:56:39 +00:00
is 7a0f63f982 Back out the defopt for M680?0. As pointed out to me, this breaks ports which
dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have
missed this in the past discussion about this project.
1998-05-24 19:32:34 +00:00
is 6a6812fd92 Move M680[2346]0 to opt_m68kcpu.h.
XXX Some explicit dependencies could be removed now from the individual
arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1998-05-23 20:51:06 +00:00
hpeyerl 96ee790741 Add the HP35470A DAT drive. 1998-05-17 17:09:55 +00:00
frueauf 863ece9212 egcs warning: don't use a char for array index, cast it to int. 1998-04-20 20:41:05 +00:00
thorpej f1821c7811 Adjust for recent ttyopen() and dialout device changes. 1998-03-28 23:49:06 +00:00
thorpej d8f3ddff17 Add support for UVM. 1998-02-16 20:54:51 +00:00
thorpej 871cf5e7ce Update for changes to config. 1998-01-12 18:30:41 +00:00
thorpej 1ef77e68aa Oops, fix a printf format. 1998-01-11 23:16:04 +00:00
thorpej f522bda243 Convert the hp300 LANCE driver to use bus.h 1998-01-11 21:57:02 +00:00
thorpej 5021043b13 ia->ia_addr is of type `bus_addr_t'. 1998-01-11 21:56:13 +00:00
thorpej 582d47fcf0 ia->ia_addr is a physical address, not a kernel virtual address. 1998-01-11 21:55:08 +00:00
thorpej 1687835b3e Pass down bus space tags to children, and use types appropriate for
bus.h.
1998-01-11 21:53:04 +00:00
thorpej 4deb927ee6 Regen. 1998-01-09 06:59:27 +00:00
thorpej 2f3e61a54a Put RCS IDs into generated files, in the correct place. 1998-01-09 06:59:10 +00:00
thorpej c4a3ed1697 Regen: Back out RCS ID related changes. 1998-01-08 01:02:05 +00:00