d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
51,778 Commits 4 Branches 49 Tags 2 GiB
6612c70eb1
Commit Graph

21838 Commits

Author SHA1 Message Date
Archie Cobbs
6612c70eb1 Don't do snd_nxt rollback optimization (rev. 1.46) for SYN packets. 
It causes a panic when/if snd_una is incremented elsewhere (this
is a conservative change, because originally no rollback occurred
for any packets at all).

Submitted by:	Vivek Sadananda Pai <vivek@imimic.com>
 2000-09-11 19:11:33 +00:00
Poul-Henning Kamp
5ef2707e6e revent multiple make_dev() calls on the same dev_t and similar bogosities. 
A couple of new warnings may be emitted during boot if drivers DTWT.

Tested by:	George Cox <gjvc@gjvc.com>
 2000-09-11 17:15:33 +00:00
Poul-Henning Kamp
e2397c3ab0 Prevent multiple make_dev() calls on the same dev_t and similar bogosities. 
A couple of new warnings may be emitted during boot if drivers DTWT.

Tested by:	George Cox <gjvc@gjvc.com>
 2000-09-11 17:15:27 +00:00
Roger Hardiman
26d8b8af6f Make MOD_UNLOAD return EBUSY to prevent it being unloaded automatically when we 
unload the bktr driver.
Change the sub-section from SI_SUB_PSEDUO to SI_SUB_DRIVERS to make
sure the module initialises before the bktr module
 2000-09-11 12:23:50 +00:00
Roger Hardiman
0950aa881d Add bktr_mem_loader, default to NO. 
In the near future the bktr module will need the bktr_mem module too.
 2000-09-11 10:46:03 +00:00
Roger Hardiman
403cbdd892 Change to SI_ORDER_FIRST to make sure this module runs before 
the bktr module if both are loaded at the same time (eg in the boot
loader)
 2000-09-11 10:37:27 +00:00
Roger Hardiman
5c8dc2dd0d Add MODULE_VERSION and MODULE_DEPENDS to make the bktr module load the 
bktr_mem module
 2000-09-11 07:14:43 +00:00
John Baldwin
d742034d88 The alpha doesn't have a eflags register, so don't refer to it here. 2000-09-11 06:42:50 +00:00
John Baldwin
ebbb6afce3 Add #include's of sys/proc.h and sys/param.h to silence a warning. 2000-09-11 05:51:58 +00:00
John Baldwin
2c98102ef1 Fix a 64-bitism, use size_t instead of u_int for 4th arg to copyinstr. 2000-09-11 05:45:06 +00:00
John Baldwin
38a6ecf4de Fix a 64-bitism. Use size_t instead of int for 4th argument to copyinstr. 
Approved by:	rwatson
 2000-09-11 05:43:02 +00:00
John Baldwin
43e585ce84 Don't tell printf() to output a sign when printing out a value as hex. 
kvprintf() doesn't print out a sign for hex anyways.
 2000-09-11 05:28:52 +00:00
John Baldwin
3f7ca8f3d2 - Remove duplicate cp_time declaration. 
- Use extended printf format string version of KTR trace points.
 2000-09-11 05:23:21 +00:00
John Baldwin
131568fdb5 Relocate sys/systm.h #include to quiet warning. 2000-09-11 05:19:37 +00:00
John Baldwin
a0e1678488 Add a nasty hack to get remote kernel gdb working from ddb. ddb would 
complain before that a suitable gdb port had not been setup because gdbdev
was NULL.  This abuses the fact that the gdb port is hard-coded to the
address normally assigned to sio1 and thus hard-codes in sio1 as the gdb
port.  Yuck.
 2000-09-11 04:33:36 +00:00
John Baldwin
b162b45509 When doing statistics for statclock on other CPU's, use the other CPUs' 
idleproc pointers instead of our own for comparisons.

Submitted by:	tegge
 2000-09-11 04:10:29 +00:00
John Baldwin
2ed0f9191a - Use RFHIGHPID when creating the kthread to get a more sensible pid. 
- Don't fake walking a tailq.  Instead, use a while loop that pulls items
  off the head of the queue while the queue is not empty.
 2000-09-11 04:09:08 +00:00
John Baldwin
a93a7807b2 aio processes need to have the Giant mutex before doing work. 
Submitted by:	tegge
 2000-09-11 04:06:48 +00:00
Jason Evans
69ef67f983 Add malloc_mtx to protect malloc and friends, so that they're thread-safe. 
Reviewed by:	peter
 2000-09-11 02:32:30 +00:00
Jake Burkholder
817bf5d4a6 Rename tsleep to msleep and add a mutex argument, which is 
released before sleeping and re-acquired before msleep
returns.  A compatibility cpp macro has been provided for
tsleep to avoid changing all occurences of it in the kernel.

Remove an assertion that the Giant mutex be held before
calling tsleep or asleep.

This is intended to serve the same purpose as condition
variables, but does not preclude their addition in the
future.

Approved by:	jasone
Obtained from:	BSD/OS
 2000-09-11 00:20:02 +00:00
Jason Evans
62820f25f5 Allow interrupt threads to run during shutdown. This should fix the 
"dirty buffers during shutdown" problem introduced by the SMPng commit.

Submitted by:	tegge, cg
 2000-09-10 23:06:50 +00:00
Doug Rabson
55f0c30072 Fix this so that we actually define HAVE_PNP when its available. 2000-09-10 17:11:27 +00:00
Roger Hardiman
b478e142f0 Update to build both bktr and bktr_mem modules 2000-09-10 15:40:20 +00:00
Doug Rabson
28c4f9b685 Remove the manipulation of the Giant mutex from the interrupt entry 
points. This can't work right anyway and needs to happen in the irq thread.
 2000-09-10 15:39:23 +00:00
Doug Rabson
2b3d792f0f Use '&' instead of '%' to calculate the new value for ktr_idx. 2000-09-10 14:36:55 +00:00
Roger Hardiman
dd11af6637 Update to driver 2.15. 
Main change is the addition of the bktr_mem module.

This holds onto the bktr driver's contiguously allocated memory
when the bktr driver is unloaded and reloaded.

This has to be done because it is virtually impossible to get
contiguous memory once a system is running.

Also tidied up the use of SMBUS, added a new Hauppauge tuner type (0x2c)
and a new Flyvideo vendor ID.
 2000-09-10 14:34:08 +00:00
Mark Murray
452d07c1ce Provide keyboard entropy harvesting for PCVT users. 2000-09-10 14:31:40 +00:00
Mark Murray
22566d9dd5 Harvest mouse events for the entropy device in a better place. In the 
new location, all mouse events are harvested, not just the ones being
written out to moused(8). This means that mouse entropy is harvested
at the consoles as well as in X.
 2000-09-10 14:27:17 +00:00
Mark Murray
0f3ad95051 The entropy driver module has changed name. 2000-09-10 13:58:58 +00:00
Doug Rabson
36240ea5bf Move the include of <sys/systm.h> so that KTR gets a declaration for 
snprintf().
 2000-09-10 13:54:52 +00:00
Mark Murray
4d87a031c0 Large upgrade to the entropy device; mainly inspired by feedback 
from many folk.

o The reseed process is now a kthread. With SMPng, kthreads are
  pre-emptive, so the annoying jerkiness of the mouse is gone.

o The data structures are protected by mutexes now, not splfoo()/splx().

o The cryptographic routines are broken out into their own subroutines.
  this facilitates review, and possible replacement if that is ever
  found necessary.

Thanks to:		kris, green, peter, jasone, grog, jhb
Forgotten to thank:	You know who you are; no offense intended.
 2000-09-10 13:52:19 +00:00
Daniel C. Sobral
9714dd1a3a Bump up version as a result of the recent changes to kernel path, 
and boot-conf&boot semantic changes.

Also, make it 1.0.

Reminded by: peter (even though he doesn't know it)
 2000-09-10 13:51:44 +00:00
Daniel C. Sobral
f3b36c2a14 Bump up version as a result of the recent changes to kernel path, 
and boot-conf&boot semantic changes.

Reminded by: peter (even though he doesn't know it)
 2000-09-10 13:51:31 +00:00
Daniel C. Sobral
2ae7c98e29 Change NOFORTH comment character from # to \ followed by space, 
to make things more interchangeable between it and the FORTH case.

Perhaps requiring the space is a bit too much, but...

Nothing in the tree seems to produce loader.rc files with comment
line, at this time.
 2000-09-10 13:48:51 +00:00
Doug Rabson
4eb38057ea Fix printf warnings in CTRx calls. 2000-09-10 13:34:35 +00:00
Doug Rabson
21ac8e0b77 Move the include of <sys/systm.h> so that KTR gets a declaration for 
snprintf().
 2000-09-10 13:33:31 +00:00
Doug Rabson
2604bbc62c Fix printf warnings. 2000-09-10 13:32:39 +00:00
Doug Rabson
5a81a9aef0 Fix printf warnings in CTRx calls. 2000-09-10 13:04:20 +00:00
Doug Rabson
6d8131b4c0 Update to work with the current version of KTR. 2000-09-10 13:03:24 +00:00
Doug Rabson
4eedebf31f Only build PnP parts if the platform supports PnP. 2000-09-10 12:15:30 +00:00
Poul-Henning Kamp
8925e63cd3 Updates to the ntp pll from John Hay. 
Submitted by:	jhay
 2000-09-10 09:13:34 +00:00
Peter Wemm
688088f7f7 Bump __FreeBSD_version to 500013 after SMPng step 1 hit the tree. 
If anything deserves to bump the version, surely this does.
 2000-09-10 08:43:04 +00:00
Boris Popov
67b23794b1 Change variable naming to be consistent with the rest of VFS code. 
Reduce number of indirections by using already fetched values.
 2000-09-10 03:46:12 +00:00
Jason Evans
28d4c2dde3 Back out the addition of malloc_mtx. It was incompletely conceived, and 
will be done correctly in the future.
 2000-09-10 01:54:15 +00:00
Jason Evans
5340642a2e Style cleanups. No functional changes. 2000-09-09 23:18:48 +00:00
Jason Evans
46bf3fe5a6 Add file and line arguments to WITNESS_ENTER() and WITNESS_EXIT, since 
__FILE__ and __LINE__ don't get expanded usefully in inline functions.

Add const to all witness*() arguments that are filenames.
 2000-09-09 22:43:22 +00:00
Jason Evans
9360d3ebdd Add a mutex to the malloc interfaces so that it can safely be called 
without owning the Giant lock.
 2000-09-09 22:27:35 +00:00
Cameron Grant
0a1fe8922f disable 16bit mono support- this will be handled by software conversion to 
stereo as hardware mono is very noisy
 2000-09-09 21:31:06 +00:00
Cameron Grant
58359dc594 add 16bit mono/stereo conversion feeder 
prefer feeder chains of length 1 over length 2
 2000-09-09 21:24:03 +00:00
Cameron Grant
306f91b60b detach support 
remove un-needed setdir functions
add bus_teardown_intr calls where necessary
destroy our dma tags where necessary
destroy ac97 before releasing resources
 2000-09-09 19:21:04 +00:00