Commit Graph

44211 Commits

Author SHA1 Message Date
Bruce Evans
ff22c670d9 Sorted includes. Removed duplicates exposed by this. 2003-12-29 06:51:10 +00:00
Bruce Evans
6d7d464994 Sorted includes. 2003-12-29 06:47:38 +00:00
Greg Lehey
01b4ca63ec gdbinit target: Remove comment lines from dot.gdbinit. This allows us to
put dire warnings in the original and not find them in the installed version.
2003-12-29 06:40:00 +00:00
Alan Cox
bd228075c7 Remove swap_pager_un_object_list; it is unused. 2003-12-29 04:21:44 +00:00
Alan Cox
a41c6c2ad6 Don't bother clearing PG_ZERO on the page table page in _pmap_allocpte();
it serves no purpose.
2003-12-28 23:57:09 +00:00
Nate Lawson
5016979369 Don't attach throttling if the P_BLK is 0, even if the P_BLK_LEN is 6.
This is more strict but no known systems have this problem.
2003-12-28 22:15:24 +00:00
Bill Paul
6162a5f91a Implement NdisInitUnicodeString(). 2003-12-28 21:36:03 +00:00
Bill Paul
f123dd84fb Remove the sanity test in ndis_adjust_buflen(). I'm not sure what the
nb_size field in an ndis_buffer is meant to represent, but it does not
represent the original allocation size, so the sanity check doesn't
make any sense now that we're using the Windows-mandated initialization
method.

Among other things, this makes the following card work with the
NDISulator:

ndis0: <NETGEAR PA301 Phoneline10X PCI Adapter> mem 0xda004000-0xda004fff irq 10 at device 9.0 on pci0

This is that notoriously undocumented 10Mbps HomePNA Broadcom chipset
that people wanted support for many moons ago. Sadly, the only other
HomePNA NIC I have handy is a 1Mbps device, so I can't actually do
any 10Mbps performance tests, but it talks to my 1Mbps ADMtek card
just fine.
2003-12-28 21:28:36 +00:00
David Malone
70ad6c2190 Plug a leak of open files that happens when you exec a suid program
with one of std{in,out,err} open. This helps with the file descriptor
leaks reported on -current. This should probably be merged into 5.2.

Reviewed by:	ru
Tested by:	Bjoern A. Zeeb <bzeeb-lists@lists.zabbadoz.net>
2003-12-28 19:27:14 +00:00
Yoshihiro Takahashi
a19cac5c3c Fix to support pc98 and currect typo. 2003-12-28 12:27:34 +00:00
Yoshihiro Takahashi
92c531b502 Add detach method. 2003-12-28 12:25:49 +00:00
Bruce Evans
9efe7d9d83 v_vxproc was a bogus name for a thread (pointer). 2003-12-28 09:12:56 +00:00
Mike Silbersack
007233efcd Move the declarations for nsfbufs and friends over to sf_buf.h from
mbuf.h
2003-12-28 09:10:51 +00:00
Mike Silbersack
ddeb5b242e Track three new sendfile-related statistics:
- The number of times sendfile had to do disk I/O
- The number of times sfbuf allocation failed
- The number of times sfbuf allocation had to wait
2003-12-28 08:57:09 +00:00
Sam Leffler
eb2cdcb127 update radiotap support to reflect recent changes:
o move tx taps from ath_start to ath_tx_start so lots more
  state is available to tap
o add tx flags
o add tx rate
o add tx power (constant for the moment)
o add tx antenna state
2003-12-28 07:00:32 +00:00
Sam Leffler
3c898db70a update radiotap support to reflect recent changes:
o add xmit rate
o drop rx time
o add rx flags
2003-12-28 06:58:52 +00:00
Sam Leffler
c6b688c403 Sync with netbsd:
o #ifdef _KERNEL the fallback definition for DLT_IEEE802_11_RADIO
o fix many comments
o rename antenna stuff and fix units/reference signal
o change IEEE80211_RADIOTAP_DBM_TX_POWER from unsigned 16-bit value
  to a signed 8-bit value
o change IEEE80211_RADIOTAP_FLAGS from 16 bits to 8 bits to simplify
  padding requirements
o drop IEEE80211_RADIOTAP_TIME
o change IEEE80211_RADIOTAP_ANTENNA from 16 bits to 8 bits
o drop IEEE80211_RADIOTAP_PAD
o add channel flag definitions for outside the kernel so radiotap
  doesn't depend on stuff in ieee80211*.h

Obtained from:	NetBSD
2003-12-28 06:57:28 +00:00
Alan Cox
8eaddab161 Don't bother clearing and setting PG_BUSY on page table directory pages. 2003-12-28 05:10:21 +00:00
Bruce Evans
d6c847f378 Fixed some style bugs (mainly, try to always use explicit comparisons with
NULL when checking for null pointers).
2003-12-28 04:37:59 +00:00
Bruce Evans
ca46e90ef4 Fixed some disordering in revs.1.194 and 1,196. Moved the exceve() syscall
function back to near the beginning of the file.  Rev.1.194 moved it into
the middle of auxiliary functions following kern_execve().  Moved the
__mac_execve() syscall function up together with execve().  It was new in
rev1.1.196 and perfectly misplaced after execve().
2003-12-28 04:18:13 +00:00
Sam Leffler
437ffe1823 o eliminate widespread on-stack mbuf use for bpf by introducing
a new bpf_mtap2 routine that does the right thing for an mbuf
  and a variable-length chunk of data that should be prepended.
o while we're sweeping the drivers, use u_int32_t uniformly when
  when prepending the address family (several places were assuming
  sizeof(int) was 4)
o return M_ASSERTVALID to BPF_MTAP* now that all stack-allocated
  mbufs have been eliminated; this may better be moved to the bpf
  routines

Reviewed by:	arch@ and several others
2003-12-28 03:56:00 +00:00
Mike Silbersack
5caf2b00f0 Move the declaration of sfbufspeak and sfbufsused to mbuf.h,
and use imax instead of max, as sfbufspeak and sfbufsused
are signed.

Submitted by:   bde
2003-12-28 01:43:22 +00:00
Mike Silbersack
69fba1650a Fix the maxpipekva warning message so that it points to the correct
sysctl, and shorten the message.

Noticed by:	bde
2003-12-28 01:19:58 +00:00
Alan Cox
53d0a98878 Remove GIANT_REQUIRED from kmem_suballoc(). 2003-12-28 00:10:48 +00:00
Warner Losh
34f40c9b63 New sio module. A number of people have suggested this over the years
(most recently bde), so I'll commit the module I've had knocking
around in my tree for a while.  This may have some rough edges, so if
you are able to build it on non-i386 platform (including pc98) please
let me know you succeeded.  When I get enough reports, I'll connect it
to the build.  If there are problems, feel free to fix them.

Suggested by: bde
2003-12-27 19:50:37 +00:00
Warner Losh
4acf0ddea2 Add detach methods so we can unload the sio module. 2003-12-27 19:47:10 +00:00
Alan Cox
34d2675761 Remove GIANT_REQUIRED from exec_unmap_first_page(). 2003-12-27 19:40:03 +00:00
Warner Losh
81e2d98d9e Fix slight disordering of supported cards. 2003-12-27 18:07:50 +00:00
Maxim Konovalov
fad1d65260 o Fix a comment: softticks lives in sys/kern/kern_timeout.c.
PR:		kern/60613
Submitted by:	Gleb Smirnoff
MFC after:	3 days
2003-12-27 14:08:53 +00:00
Bruce Evans
2d13f3377f Fixed style bugs in rev.1.12 (unsorting of prototypes by adding new ones
at the end).

Fixed some older style bugs (missing parameter names in all the kernel
prototypes except the ones added in rev.1.12).
2003-12-27 10:30:43 +00:00
Mike Silbersack
5eda9873e9 Track current and peak sfbuf usage, export the values via sysctl. 2003-12-27 07:52:47 +00:00
Alan Cox
a976eb5e46 - Reduce Giant's scope in vm_fault().
- Use vm_object_reference_locked() instead of vm_object_reference()
   in vm_fault().
2003-12-26 23:33:37 +00:00
Alan Cox
75898105c0 Minor correction to revision 1.258: Use the proc pointer that is passed to
vm_map_growstack() in the RLIMIT_VMEM check rather than curthread.
2003-12-26 21:54:45 +00:00
Brian Feldman
5d7252afab Don't truncate the interface name in ifunit(). It's now possible to query
"very long interface names", e.g.:
ndis_atheros0: flags=8847<UP,BROADCAST,DEBUG,RUNNING,SIMPLEX,MULTICAST> mtu 1500
2003-12-26 18:09:35 +00:00
Tom Rhodes
cede1f563c Make msdosfs support the dirty flag in FAT16 and FAT32.
Enable lockf support.

PR:		55861
Submitted by:	Jun Su <junsu@m-net.arbornet.org> (original version)
Reviewed by:	make universe
2003-12-26 17:19:19 +00:00
John Baldwin
c55bbb6cb7 Create a separate kthread that executes sched_cpu() once a second. Because
sched_cpu() locks an sx lock (allproc_lock) which can sleep if it fails to
acquire the lock, it is not safe to execute this in a callout handler from
softclock().
2003-12-26 17:07:29 +00:00
John Baldwin
c59c9a8e1c Fix acpi_MatchHid() to check the compatibility ID's if the hardware ID
doesn't match.

Submitted by:	marcel
2003-12-26 15:42:13 +00:00
David E. O'Brien
8ae025dbda Don't confuse NULL with 0. 2003-12-26 14:30:19 +00:00
David E. O'Brien
f01ac8a3dd Don't confuse NULL with 0. 2003-12-26 14:22:26 +00:00
David E. O'Brien
bac2da2926 Don't confuse NULL with 0. 2003-12-26 14:04:19 +00:00
Bill Paul
ca989c99d0 Attempt to handle the status field in the ndis_packet oob area correctly.
For received packets, an status of NDIS_STATUS_RESOURCES means we need
to copy the packet data and return the ndis_packet to the driver immediatel.
NDIS_STATUS_SUCCESS means we get to hold onto the packet, but we have
to set the status to NDIS_STATUS_PENDING so the driver knows we're
going to hang onto it for a while.

For transmit packets, NDIS_STATUS_PENDING means the driver will
asynchronously return the packet to us via the ndis_txeof() routine,
and NDIS_STATUS_SUCCESS means the driver sent the frame, and NDIS
(i.e. the OS) retains ownership of the packet and can free it
right away.
2003-12-26 07:01:05 +00:00
David E. O'Brien
ba49ba35a6 GC the AMD64 special handling. 2003-12-26 06:11:43 +00:00
Alfred Perlstein
0d2a853bee regen (__restrict) 2003-12-26 05:58:32 +00:00
Alfred Perlstein
866e3b7e73 Put restrict back in, the compilation failure was my fault when I
did a bad merge from the PR.

Thanks to Bruce Evans for explaining.
2003-12-26 05:58:16 +00:00
Alfred Perlstein
4abb4ff34d Add __restrict qualifiers to copyinfrom, copyinstrfrom, copystr, copyinstr,
copyin and copyout.
2003-12-26 05:54:35 +00:00
David E. O'Brien
4609c9a528 Properly initialize all members of the sentinel entry. 2003-12-26 05:36:08 +00:00
Warner Losh
d3b663dffc The record's stuck. The record's stuck. The record's stuck.
Remove a rendundant $FreeBSD$
2003-12-26 04:30:01 +00:00
Bill Paul
1e642180fe Back out the last batch of changes until I have a chance to properly
evaluate them. Whatever they're meant to do, they're doing it wrong.

Also:

- Clean up last bits of NULL fallout in subr_pe
- Don't let ndis_ifmedia_sts() do anything if the IFF_UP flag isn't set
- Implement NdisSystemProcessorCount() and NdisQueryMapRegisterCount().
2003-12-26 03:31:34 +00:00
Bruce Evans
ac0e70c401 Merged from sys/dev/sio/sio.c revision 1.417. 2003-12-26 03:06:11 +00:00
Brian Feldman
38f5ddc909 Don't call the miniport driver's releasepacket function unless the
packet being freed has NDIS_STATUS_PENDING in the status field of
the OOB data.  Finish implementing the "alternative" packet-releasing
function so it doesn't crash.

For those that are curious about ndis0: <ORiNOCO 802.11abg ComboCard Gold>:
1123 packets transmitted, 1120 packets received, 0% packet loss
round-trip min/avg/max/stddev = 3.837/6.146/13.919/1.925 ms

Not bad!
2003-12-26 02:20:54 +00:00