| Commit message (Collapse) | Author | Age | Files | Lines |
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appearance of this bug was the malfunctioning -M option in GNU tar (it
worked only by explicitly specifying -L).
Reviewed by: bde, and partially corrected accoring to his comments
Candidate for 2.2, IMHO even for 2.1.6.
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changes to the keyboard code in pcvt, this update_led() very often
caused pcvt to hang early at boot time.
(Eventually, a better solution should be found, but the simple
omission serves well as a workaround for something that is actually a
show-stopper class problem.)
Candidate for 2.2.
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2.2 candidate.
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pc98/pc98/sound directory has vanished now!
Submitted by: FreeBSD(98) Development Team
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baud. This isn't particularly beautiful, but neither is it disgustingly
gross.
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Cosmetic changes:
if_sr_.c won't compile with a K&R compiler, so there is no need to cast
the timeout arg to the (wrong) type.
Submitted by: bde
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(1) deleted #if 0
pc98/pc98/mse.c
(2) hold per-unit I/O ports in ed_softc
pc98/pc98/if_ed.c
pc98/pc98/if_ed98.h
(3) merge more files by segregating changes into headers.
new file (moved from pc98/pc98):
i386/isa/aic_98.h
deleted:
well, it's already in the commit message so I won't repeat the
long list here ;)
Submitted by: The FreeBSD(98) Development Team
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make callers aware of this in those cases where it can occur.
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"high" and "secure"), we can't use a single variable to track the most
recently used port in all three ranges.. :-] This caused the next
transient port to be allocated from the start of the range more often than
it should.
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large process map. Another commit will follow to fix a problem just found
during this one... Sorry!!! :-(.
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for anonymous objects. The system will automatically change the
type to SWAP if needed (for size or pageout reasons.)
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If DEVFS is configured, create devfs devices for previously invisible
partitions on the slices.
Fixed an old aliasing bug which caused E=17 errors from DEVFS for
DIOCSDINFO when there were no real slices.
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(1) Add #ifdef PC98:
sys/pc98/boot/biosboot/boot2.S
(2) Fix bug that made it impossible to boot from sd's other than unit 0:
sys/pc98/boot/biosboot/sys.c
(3) Delete redundant $Id$:
sys/pc98/pc98/clock.c (rejectされるかもしれない)
(4) unt -> u_int:
sys/pc98/pc98/if_ed.c
(5) Add support for rebooting by the hot-key sequence:
sys/pc98/pc98/kbdtables.h
(6) Display now looks like PC/AT version:
sys/pc98/pc98/npx.c
(7) Change comment to match that of PC/AT version:
sys/pc98/pc98/pc98.c
(8) Add function prototypes:
sys/pc98/pc98/pc98_machdep.c
(9) Include PC98 headers:
sys/pc98/pc98/sound/adlib_card.c
sys/pc98/pc98/sound/audio.c
sys/pc98/pc98/sound/dev_table.c
sys/pc98/pc98/sound/dmabuf.c
sys/pc98/pc98/sound/midi_synth.c
sys/pc98/pc98/sound/midibuf.c
sys/pc98/pc98/sound/opl3.c
sys/pc98/pc98/sound/oatmgr.c
sys/pc98/pc98/sound/sb16_dsp.c
sys/pc98/pc98/sound/sb16_midi.c
sys/pc98/pc98/sound/sb_card.c
sys/pc98/pc98/sound/sb_dsp.c
sys/pc98/pc98/sound/sb_midi.c
sys/pc98/pc98/sound/sb_mixer.c
sys/pc98/pc98/sound/sequencer.c
sys/pc98/pc98/sound/sound_config.h
sys/pc98/pc98/sound/sound_switch.c
sys/pc98/pc98/sound/soundcard.c
sys/pc98/pc98/sound/sys_timer.c
(10) Merge in PC98 changes:
sys/i386/isa/sound/os.h
(11) Deleted as result of 9. and 10. above:
sys/pc98/pc98/sound/ad1848_mixer.h
sys/pc98/pc98/sound/aedsp16.c
sys/pc98/pc98/sound/coproc.h
sys/pc98/pc98/sound/finetune.h
sys/pc98/pc98/sound/gus_hw.h
sys/pc98/pc98/sound/gus_linearvol.h
sys/pc98/pc98/sound/hex2hex.h
sys/pc98/pc98/sound/mad16.h
sys/pc98/pc98/sound/midi_ctrl.h
sys/pc98/pc98/sound/midi_synth.h
sys/pc98/pc98/sound/opl3.h
sys/pc98/pc98/sound/os.h
sys/pc98/pc98/sound/pas.h
sys/pc98/pc98/sound/sb_mixer.h
sys/pc98/pc98/sound/soundvers.h
sys/pc98/pc98/sound/tuning.h
Submitted by: The FreeBSD(98) Development Team
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made to the Arnet driver.
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Check that a received packet isn't longer than MCLBYTES. This will
sometimes happen if a cable is plugged into or removed from a live
system.
Try to cater better for early receive interrupts.
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used mvi instead of mov. Luckily this code is most likely never executed
since it is only there for sanity should a target goes into the data phase
twice during a single selection or reselection.
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devfs_vnops.c: move a debug printf to be consistent.
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kern_conf.c: gd driver is a disk.
vfs_subr.c: include opt_devfs.h
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This involves expanding the support of the SEEPROM routines to deal with
the larger SEEPROMs on these cards and providing a mechanism to share
SCB arrays between multiple controllers.
Most of the 398X support came from Dan Eischer.
ahc_data -> ahc_softc
Clean up some more type bogons I missed from the last pass.
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This involves expanding the support of the SEEPROM routines to deal with
the larger SEEPROMs on these cards and providing a mechanism to share
SCB arrays between multiple controllers.
Most of the 398X support came from Dan Eischer.
ahc_data -> ahc_softc
Clean up some more type bogons I missed from the last pass.
Be more clear when handing the NO_MATCH condition. NO_MATCH can also
happen when the sequencer encounters an SCB we've asked to be aborted.
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an extra parameter to ahc_alloc.
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AHC_FORCE_PIO - This forces the driver to use PIO even on systems that
say they have memory mapped the controller's registers. This
seems to fix Ken Lam's problems. I've also placed this option
in the GENERIC kernel file so that we are guaranteed to install
even on these flakey machines.
AHC_SHARE_SCBS - This option attempts to share the external SCB SRAM on
the 398X controllers allowing a totoll of 255 non-paged SCBs.
This doesn't work quite yet, so this option is mostly here to
help 398X owners to experiment and give me feedback until this
works properly.
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Mostly this involved changing the semantics of the findSCB routine so that
it could be used at times other than handling a reconnection.
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it breaks in the DEVFS_ROOT case. replicate a bit too much of bdevvp()
in here to circumvent the problem. The real problem is the magic that
lives in bdevsw[1].
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last pid value.
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TIMER_FREQ.
Fixed missing splx() in scrn_timer(). The bug was harmless because of the
undocumented behaviour that the ipl is automatically restored for timeout
functions (see softclock()). Perhaps we should depend on this behaviour.
Fixed the ddb fix in rev.1.176. The in_debugger flag was no use because
it only works when the debugger is entered via the keyboard hotkey. The
debugger may be entered for breakpoints and traps, and the console putc
routine has no way of knowing when it was, so the console putc routine
must (almost?) always remove the cursor image.
Not fixed: console switching in ddb doesn't work (ISTR it working), and
console 0 shouldn't be switched to for the debugger hotkey unless console
0 is /dev/console.
Fixed side effects from calling add_keyboard_randomness() in the console
getc routine by not calling it. add_keyboard_randomness() currently
always reenables interrupts on 386's and 486's. This is very bad if the
console getc routine is called from the debugger and the debugger was
entered with interrupts disabled.
Fixed preservation of initial screen and now-bogus comment about it. It
was broken by setting the initial scr_buf to `buffer' instead of Crtat.
`buffer' was full of nulls and the first scroll cleared everything above
the things written through syscons.
Submitted by: bruce (bde@freebsd.org)
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attempts to do so.
Don't allow users to source packets bigger than IP_MAXPACKET.
Make UDP length and ipovly's protocol length unsigned short.
Reviewed by: wollman
Submitted by: (partly by) kml@nas.nasa.gov (Kevin Lahey)
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sig_t's so that <sys/signal.h> isn't a prerequisite.
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Strength-reduced used #include.
Staticized pcaintr().
Fixed some style bugs.
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Use global timer_freq instead of private TIMER_CLK.
Removed unused #includes.
Fixed some comments.
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that they are easy to grep for.
Removed now-unused i586 counter variables.
Fixed some style bugs.
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I decided to do this for every hardclock() call instead of lazily
in microtime(). The lazy method is simpler but has more overhead
if microtime() is called a lot.
CPU_THISTICKLEN() is now a no-op and should probably go away.
Previously it did nothing directly but had the side effect of
setting i586_last_tick for CPU_CLOCKUPDATE() and i586_avg_tick for
debugging. CPU_CLOCKUPDATE() now uses a better method and
i586_avg_tick is too much trouble to maintain.
Reduced nesting of #includes in the usual case.
Increased nesting of #includes when CLOCK_HAIR is defined. This
is a kludge to get typedefs for inline functions only when the
inline functions are used. Normally only kern_clock.c defines
this. kern_clock.c can't include the i386 headers directly.
Removed unused LOCORE support.
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break when I remove LOCORE support from clock.h.
I586_CTR_MULTIPLIER_SHIFT = 32 from clock.h is actually still used, but
32 is so magic that it doesn't get used explicitly.
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- Add support for memory mapped I/O.
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- Add support for memory mapped I/O.
- Use DMA to get SCBs down to the adapters.
- Remove old paging code.
- Be much smarter about how we allocate SCB space. The old, simple method
wasted almost half a page per SCB. Ooops.
- Make command complete interrupt processing more efficient.
- Break the monolithic ahc_intr into sub-routines. The sub-routines handle
rare, special case events so the function call is not a penalty and the
removal of the code from the main routine most likely improves performance
instruction prefech will work better and less code is pushed into the cache.
- Never, ever allow tagged queueing if a device has disconnection disabled.
- Clean up and simplify timeout code. Many of the changes are to handle the
new DMA scheme.
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Update to handle new arg to ahc_alloc.
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SCB paging is now handled almost entirely by the sequencer and also uses
DMA. This should make SCB paging at least an order of magnitude more
efficient and vastly simplifies the implementation.
Add a few space optimizations so this code still fits on aic7770 chips.
Update comments.
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