Commit Graph

11353 Commits

Author SHA1 Message Date
Rong-En Fan
31b4134f7b Enable ncurses wide character support
Approved by:	delphij (mentor)
Tested by:	kris on pointyhat (early version), current@
2007-03-09 12:11:58 +00:00
John Baldwin
2f46d62192 Some minor tweaks and updates to bus_dma(9) including some additional notes
on the address filter and locking callback.

Reviewed by:	ru, scottl
2007-03-06 17:32:49 +00:00
Christian Brueffer
55b8273c83 The firmware images must be loaded as modules at the moment. 2007-03-06 13:17:05 +00:00
Yaroslav Tykhiy
15240ba819 As suggested more than once in the lists, drop -M from flags to mfs
for /tmp and /var.  This makes the memory discs swap-backed instead
of malloc-backed.  A swap-backed memory disc should not be worse
than a malloc-backed one in any scenario because it will start
touching swap only when needed.  OTOH, a malloc-backed disc can
starve limited kernel resources and evenually crash the system.

Reflect the change in the rc.conf(5) manpage.  Also stop telling
lies there about softupdates: it does not waste disc space, it
just can delay its freeing.

Suggested by:	many
PR:		kern/87255
MFC after:	1 week
2007-03-06 13:13:53 +00:00
Kirk McKusick
a9093e846d Move macros describing extended attributes in UFS from
<sys/extattr.h> to <ufs/ufs/extattr.h>. Move description
of extended attributes in UFS from man9/extattr.9 to
man5/fs.5.

Note that restore will not compile until <sys/extattr.h>
and <ufs/ufs/extattr.h> have been updated.

Suggested by:	Robert Watson
2007-03-06 08:13:21 +00:00
Christian Brueffer
4c55d3dc27 The firmware files are included in the base system now, reflect this here..
While here, remove Xrefs to all other wlan drivers except the Intel ones,
these often get confused.  Also remove pointers to the old ipw and iwi webpages,
they don't include any useful information that's not in the manpages yet.

Reviewed by:	flz, ru
2007-03-05 11:52:17 +00:00
Greg Lehey
1c5fcea18d Another typo.
Spotted by:             ru
Another pointy hat to:  grog
2007-03-05 05:59:49 +00:00
Greg Lehey
c907770c56 Cosmetics: remove trailing white space, wrap over-long lines.
Pointy hat to:  grog
2007-03-05 00:27:30 +00:00
Greg Lehey
759ace7eca Rearrange function descriptions in more logical order.
Be less alarmist about the dangers of abusing wakeup_one().

Requested by: kris, imp
2007-03-04 23:42:58 +00:00
Ruslan Ermilov
92cb9e01dc Markup polishing. 2007-03-04 19:04:39 +00:00
Florent Thoumie
edf591fc29 style(9) fixes.
Reported by:	ru
2007-03-02 18:10:55 +00:00
Chad David
6c2478125a Add vfs_getopt.9 to the build, and add links for related functions. 2007-03-02 17:03:56 +00:00
Chad David
cbd01db412 Document the mount option handling functions.
Reviewed By: ru
2007-03-02 17:03:06 +00:00
Florent Thoumie
d08ec00718 - Add missing subdirectories in BSD.usr.dist mtree file.
- Update hier(7) to reflect latest changes in mtree file.
- Add UPDATING entry following Intel firmwares inclusion.

Submitted by:	mlaier
MFC after:	1 month
2007-03-02 14:56:15 +00:00
Ed Maste
dcc76067cd Markup fixes.
Submitted by:	ru
2007-03-02 12:55:24 +00:00
Florent Thoumie
7bd6fde395 - Add Intel firmwares for Intel PRO/Wireless LAN 2100/2200/2915 cards in a
uuencoded format along with their respective LICENSE files.
- Add new share/doc/legal directory to BSD.usr.dist mtree file. This is the
place we install LICENSE files for restricted firmwares.
- Teach firmware(9) and kmod.mk about licensed firmwares. Restricted firmwares
won't load properly unless legal.<name>.license_ack is set to 1, either
via kenv(1) or /boot/loader.conf.

Reviewed by:	mlaier, sam
Permitted by:	Intel (via Andrew Wilson)
MFC after:	1 month
2007-03-02 11:42:56 +00:00
Ed Maste
55c60b648b Document the new {set,get}{timestamp,counter} messages supported by the
ng_source node.  Also remove an obsolete email address.

Sponsored by: Sandvine Incorporated
2007-03-02 02:34:31 +00:00
Ruslan Ermilov
e69b11c87d Remove trailing spaces and make the date canonical. 2007-03-01 14:33:29 +00:00
Christian Brueffer
dbb3ac38af New sentence -> new line and contractions removed. 2007-03-01 09:07:04 +00:00
Matt Jacob
4c38f2f8bc Update the isp man page.
MFC after:	2 weeks
2007-02-28 23:21:51 +00:00
Paolo Pisati
e0526e6088 Update bus_setup_intr() man page after recent newbus modification:
o uniform the driver_intr_t parameter name to 'ithread'

o delete any reference to INTR_FAST

o document a bit the difference between the filter and ithread
  argument

Reviewed by: mdoc-police (ru)
2007-02-28 23:13:41 +00:00
Christian Brueffer
5e01c01abd More cleanup for rev. 1.56
Submitted by:	ru
2007-02-28 22:40:21 +00:00
Christian Brueffer
3eb3f72aca mdoc cleanup for the previous commit and touch .Dd 2007-02-28 21:36:11 +00:00
Mohan Srinivasan
535c755253 Update the tcp(4) manpage with the new (and some older undocumented) sysctls.
Remove a sysctl that is no longer used.
2007-02-28 19:32:46 +00:00
Andrey A. Chernov
ff6df61440 International code for Russian Ruble is changed from RUR to RUB
starting from 1.1.2001 (ISO 4217)
2007-02-28 16:28:49 +00:00
Greg Lehey
8866174561 Furhter clarifications:
- the issues with wakeup_one are due to address space clashes between
  unrelated groups of threads.
- sleep() was removed in FreeBSD 2.2.
- date the page today, not 4 days ago.
- replace grammatically correct "woken" with "woken up" for
  consistency with the function name.
2007-02-27 23:09:31 +00:00
John Baldwin
a198b356e5 In FreeBSD 5.x+, sleep/wakeup operate on threads, not processes. 2007-02-27 16:32:55 +00:00
Ruslan Ermilov
7700fc3ca9 Fix markup and grammar bugs in recent revisions. 2007-02-27 16:21:01 +00:00
Greg Lehey
fc5fe41fe9 Update HISTORY.
Reviewed by:	dmr
2007-02-27 05:39:22 +00:00
Greg Lehey
5af924bf6c Add warning about deadlocks created by use of wakeup_one. 2007-02-27 02:51:41 +00:00
Jung-uk Kim
560a54e10c Add three new ioctl(2) commands for bpf(4).
- BIOCGDIRECTION and BIOCSDIRECTION get or set the setting determining
whether incoming, outgoing, or all packets on the interface should be
returned by BPF.  Set to BPF_D_IN to see only incoming packets on the
interface.  Set to BPF_D_INOUT to see packets originating locally and
remotely on the interface.  Set to BPF_D_OUT to see only outgoing
packets on the interface.  This setting is initialized to BPF_D_INOUT
by default.  BIOCGSEESENT and BIOCSSEESENT are obsoleted by these but
kept for backward compatibility.

- BIOCFEEDBACK sets packet feedback mode.  This allows injected packets
to be fed back as input to the interface when output via the interface is
successful.  When BPF_D_INOUT direction is set, injected outgoing packet
is not returned by BPF to avoid duplication.  This flag is initialized to
zero by default.

Note that libpcap has been modified to support BPF_D_OUT direction for
pcap_setdirection(3) and PCAP_D_OUT direction is functional now.

Reviewed by:	rwatson
2007-02-26 22:24:14 +00:00
Robert Watson
149b6b0b12 Add rw_wowned(9) symlink. 2007-02-26 19:09:36 +00:00
Robert Watson
dd348217d7 Update rwlock(9) for rw_wowned(). 2007-02-26 19:07:41 +00:00
Bruce M Simpson
d305f4b99e Document m_pulldown().
Obtained from:	MBUF issues in 4.4BSD IPv6/IPsec support (itojun)
2007-02-26 15:17:19 +00:00
Randall Stewart
7c3768006d Fix include declaration it was sys/sctp.h should be netinet/sctp.h,
reported by pluknet@gmail.com.
2007-02-26 12:23:32 +00:00
Kirk McKusick
fdece2b8f7 Declare a `struct extattr' that defines the format of an extended
attribute. Also define some macros to manipulate one of these
structures. Explain their use in the extattr.9 manual page.

The next step will be to make a sweep through the kernel replacing
the old pointer manipulation code. To get an idea of how they would
be used, the ffs_findextattr() function in ufs/ffs/ffs_vnops.c is
currently written as follows:

/*
 * Vnode operating to retrieve a named extended attribute.
 *
 * Locate a particular EA (nspace:name) in the area (ptr:length), and return
 * the length of the EA, and possibly the pointer to the entry and to the data.
 */
static int
ffs_findextattr(u_char *ptr, u_int length, int nspace, const char *name,
    u_char **eap, u_char **eac)
{
	u_char *p, *pe, *pn, *p0;
	int eapad1, eapad2, ealength, ealen, nlen;
	uint32_t ul;

	pe = ptr + length;
	nlen = strlen(name);

	for (p = ptr; p < pe; p = pn) {
		p0 = p;
		bcopy(p, &ul, sizeof(ul));
		pn = p + ul;
		/* make sure this entry is complete */
		if (pn > pe)
			break;
		p += sizeof(uint32_t);
		if (*p != nspace)
			continue;
		p++;
		eapad2 = *p++;
		if (*p != nlen)
			continue;
		p++;
		if (bcmp(p, name, nlen))
			continue;
		ealength = sizeof(uint32_t) + 3 + nlen;
		eapad1 = 8 - (ealength % 8);
		if (eapad1 == 8)
			eapad1 = 0;
		ealength += eapad1;
		ealen = ul - ealength - eapad2;
		p += nlen + eapad1;
		if (eap != NULL)
			*eap = p0;
		if (eac != NULL)
			*eac = p;
		return (ealen);
	}
	return(-1);
}

After applying the structure and macros, it would look like this:

/*
 * Vnode operating to retrieve a named extended attribute.
 *
 * Locate a particular EA (nspace:name) in the area (ptr:length), and return
 * the length of the EA, and possibly the pointer to the entry and to the data.
 */
static int
ffs_findextattr(u_char *ptr, u_int length, int nspace, const char *name,
    u_char **eapp, u_char **eac)
{
	struct extattr *eap, *eaend;

	eaend = (struct extattr *)(ptr + length);
	for (eap = (struct extattr *)ptr; eap < eaend; eap = EXTATTR_NEXT(eap)){
		/* make sure this entry is complete */
		if (EXTATTR_NEXT(eap) > eaend)
			break;
		if (eap->ea_namespace != nspace ||
		    eap->ea_namelength != length ||
		    bcmp(eap->ea_name, name, length))
			continue;
		if (eapp != NULL)
			*eapp = eap;
		if (eac != NULL)
			*eac = EXTATTR_CONTENT(eap);
		return (EXTATTR_CONTENT_SIZE(eap));
	}
	return(-1);
}

Not only is it considerably shorter, but it hopefully more readable :-)
2007-02-26 06:18:53 +00:00
Bruce M Simpson
0770db8953 Update multicast(4) manual page to reflect the new reality of the code. 2007-02-25 14:31:41 +00:00
Ruslan Ermilov
066eef7a1d Remove the traces of vm_page_unmanage(). 2007-02-25 06:51:11 +00:00
Jens Schweikhardt
c8651f7400 Correct two grammos. 2007-02-23 16:50:17 +00:00
John Baldwin
37e80fcac2 Add a new kernel sleep function pause(9). pause(9) is for places that
want an equivalent of DELAY(9) that sleeps instead of spins.  It accepts
a wmesg and a timeout and is not interrupted by signals.  It uses a private
wait channel that should never be woken up by wakeup(9) or wakeup_one(9).

Glanced at by:	phk
2007-02-23 16:22:09 +00:00
Randall Stewart
d8b5fd91b9 First cut of the sctp man pages. Still need work. 2007-02-22 14:32:39 +00:00
Robert Watson
9fad4c2a12 Refine implementation notes for priv(9): clarify ABI comments, mention
updating Jail's list of privileges.
2007-02-21 10:32:03 +00:00
Christian Brueffer
91dba98d82 Document vge(4)'s support for altq(4). 2007-02-21 10:00:09 +00:00
Ceri Davies
e1854a84ad Correct typos containing my login name (plus one more in expr.y).
Found courtesy of a recursive grep in the wrong directory.
2007-02-18 19:48:59 +00:00
Joel Dahl
ba20889705 Oops, fix minor braino.
Noticed by:	ariff
2007-02-17 11:31:58 +00:00
Joel Dahl
4704be40c8 Link snd_sb16.4 and snd_sb8.4 to snd_sbc.4.
Submitted by:	ariff
2007-02-17 10:30:00 +00:00
Joel Dahl
205faebf10 Add Sigmatel STAC9271D. 2007-02-16 18:23:17 +00:00
Pawel Jakub Dawidek
eb62f84553 VFS_VPTOFH(9) was replaced with VOP_VPTOFH(9).
VFS_VPTOFH.9 was repo-copied to VOP_VPTOFH.9.

Repo-copy done by:	joe
2007-02-16 14:27:59 +00:00
Christian Brueffer
c956fd0e74 Xref altq(4) 2007-02-16 13:53:45 +00:00
Luigi Rizzo
ddb53abcd9 remove some leftover text and update the text to match the current version
of the code.
2007-02-15 17:52:17 +00:00