Commit Graph

981 Commits

Author SHA1 Message Date
perry 477853c351 nuke trailing whitespace 2005-02-26 22:58:54 +00:00
christos 16b557a02b Simplify the awk to print the copyright, by using printf instead of print. 2005-02-13 09:13:04 +00:00
drochner 0c51c7b7aa don't compile isp_target.c if ISP_TARGET_MODE is not required 2005-02-01 16:00:50 +00:00
joff f9e7677725 new attribute matrixkp 2005-01-31 06:09:03 +00:00
yamt a9b37be6a2 - switch to dev/rtl8169.c from pci/if_re.c.
- enable re@cardbus.
both of re@pci and re@cardbus seem to work for me.
2005-01-21 12:32:18 +00:00
cube 6971b4d382 if_tap.c needs NBPFILTER flag. 2005-01-19 10:17:00 +00:00
petrov 1b730a5d79 Correct NKMEMPAGES_MIN option name. 2005-01-13 20:16:02 +00:00
kent 23b5d91433 merge kent-audio1 branch, which introduces audio filter pipeline to the MI
audio framework


Summary of changes:

* struct audio_params
  - remove sw_code, factor, factor_denom, hw_sample_rate,
hw_encoding ,hw_precision, and hw_channels.  Conversion information
is conveyed by stream_filter_list_t.
  - change the type of sample_rate: u_long -> u_int
  - add `validbits,' which represents the valid data size in
precision bits.  It is required in order to distinguish 24/32bit
from 24/24bit or 32/32bit.

* audio_hw_if
 - add two parameters to set_params()
	stream_filter_list_t *pfil, stream_filter_list *rfil
   A HW driver should set filter recipes for requested formats
 - constify audio_params parameters of trigger_output() and
trigger_input().  They represent audio formats for the hardware.
 - make open() and close() optional
 - add int (AUMODE_PLAY or AUMODE_RECORD) and audio_params_t parameters
 to round_blocksize()

* sw_code is replaced with stream_filter_t.
  stream_filer_t converts audio data in an input buffer and writes
into another output buffer unlike sw_code, which converts data in
single buffer.
  converters in dev/auconv.c, dev/mulaw.c, dev/aurateconv.c,
dev/tc/bba.c, dev/ic/msm6258.c, and arch/arm/iomd/vidcaudio.c are
reimplemented as stream_filter_t

* MI audio
 - audiosetinfo() builds filter pipelines from stream_filter_list_t
filled by audio_hw_if::set_params()
 - audiosetinfo() returns with EINVAL if mmapped and set_params()
requests filters
 - audio_write(), audio_pint(), and audio_rint() invoke a filter
pipeline.
 - ioctl() for FIONREAD, AUDIO_WSEEK, AUDIO_GETIOFFS,
AUDIO_GETOOFFS, and audio_prinfo::{seek,samples} for
AUDIO_GETINFO handle values for a buffer nearest to userland.

* add `struct device *' parameter to ac97_attach()

* all of audio HW drivers follow audio_hw_if and ac97 changes
2005-01-10 22:01:36 +00:00
cube 0615d0207e Addition of tap(4).
NAME
     tap - virtual Ethernet device

SYNOPSIS
     pseudo-device tap

DESCRIPTION
     The tap driver allows the creation and use of virtual Ethernet devices.
     Those interfaces appear just as any real Ethernet NIC to the kernel, but
     can also be accessed by userland through a character device node in order
     to read frames being sent by the system or to inject frames.

     In that respect it is very similar to what tun(4) provides, but the added
     Ethernet layer allows easy integration with machine emulators or virtual
     Ethernet networks through the use of bridge(4) with tunneling.

``Qui tacet consentire videtur.''
2005-01-08 22:27:54 +00:00
joff 8d1a86c97d add tscs 2005-01-08 02:56:35 +00:00
mycroft 39cdc11f28 Welcome to 2005.
Don't forget to update copyright notices when you add new code.
2005-01-01 00:00:01 +00:00
fvdl cdbba9f326 defparam USB_MEM_RESERVE 2004-12-21 16:36:53 +00:00
heas d7dac6089c Adjust the cscope target so that each source file on a separate line to avoid
overrunning cscope's read buffer and prefix files within lib/{kern,compat}
with the appropriate path.
2004-12-16 00:35:48 +00:00
christos f08ea58021 clonify strip and sl. 2004-12-05 05:43:04 +00:00
peter 396b87b8c2 Convert lo(4) to a clonable device.
This also removes the loif array and changes all code to use the new
lo0ifp pointer which points to the lo0 ifnet structure.

Approved by christos.
2004-12-04 16:10:25 +00:00
christos 0146482549 Clonify bpf. I am not changing /dev/bpfX -> /dev/bpf until all userland
programs have been fixed.
2004-11-30 04:28:43 +00:00
yamt 5dac1f19cb revert unintended changes in the previous. pointed by matthew green. 2004-11-25 06:52:14 +00:00
yamt eb54e7db24 lookup bufq using link_set rather than a switch statement. 2004-11-25 04:52:23 +00:00
kent 6fd5928d22 add `needs-flag' to the file line for mulaw.
move the file line for aurateconv.
2004-11-13 07:58:14 +00:00
jdolecek 407f95a9b4 ptyfs moved from miscfs/ to fs/
sort file system includes
2004-11-11 19:21:46 +00:00
christos 65f9eaa0a7 Add ptyfs; from Geoff Wing. 2004-11-11 03:32:05 +00:00
christos bb687f7735 Update to the split pty driver. 2004-11-10 17:26:16 +00:00
thorpej dfc3ead10a MBR partition table support for wedges, enabled by the DKWEDGE_METHOD_MBR
option.
2004-10-23 17:25:14 +00:00
yamt 1c2a2dcad3 move i/o schedulers to their own files.
namely, from kern/subr_disk.c to kern/bufq_{fcfs,disksort,readprio,priocscan}.c.
2004-10-14 05:12:28 +00:00
thorpej 563a66a36f Add a parsing module for 4.4BSD/NetBSD disklabels. This module supports
disklabels nested inside an MBR "NetBSD" or "386BSD" partition (first
one found is considered authoritative for the disk), or in one of several
known locations for various NetBSD platforms.  It can read native or other-
endian disklabels (code is there, but not tested).

If you want to play with this, exercise caution; you can't currently
mountroot on a wedge (setroot() needs some work).  Enabled by the
DKWEDGE_METHOD_BSDLABEL kernel option.
2004-10-04 01:16:39 +00:00
thorpej 40f14b0328 Remove something mistakenly committed in last. 2004-10-04 01:07:57 +00:00
thorpej 3cb291f243 Move wedge code to a subdirectory, as suggested by Christos. 2004-10-04 01:07:25 +00:00
thorpej 27f0170634 Break out the wedge discovery methods into true modules, and add some
infrastructure that allows new ones to be added.  The discovery methods
are prioritized, and only one can exist at a given priority.

The DKWEDGE_METHOD_GPT option causes GPT support to be included.  GPT is
at priority 0; we prefer GPT above all others.
2004-10-01 05:16:04 +00:00
christos d7f20abdc1 Disable autonicetime. As discusses in tech-kern. 2004-09-27 14:08:13 +00:00
dyoung f5fc723f2b Add rtw(4). 2004-09-26 03:03:17 +00:00
thorpej baefaf4422 Work-in-progress implementation of "wedges", a new way to represent
partitions in the NetBSD kernel.  See discussion on tech-kern for details.
2004-09-25 03:30:44 +00:00
thorpej 11afd11faa Add a new VNODE_LOCKDEBUG option, which enables checks in the VOP_*()
calls to ensure that the vnode lock state is as expected when the VOP
call is made.  Modify vnode_if.src to set the expected state according
to the documenting lock table for each VOP.  Modify vnode_if.sh to emit
the checks.

Notes:
- The checks are only performed if the vnode has the VLOCKSWORK bit
  set.  Some file systems (e.g. specfs) don't even bother with vnode
  locks, so of course the checks will fail.
- We can't actually run with VNODE_LOCKDEBUG because there are so many
  vnode locking problems, not the least of which is the "use SHARED for
  VOP_READ()" issue, which screws things up for the entire call chain.

Inspired by similar changes in OpenBSD, but implemented differently.
2004-09-21 03:10:35 +00:00
jdolecek 120bb37404 remove COMPAT_AOUT 2004-09-14 16:57:31 +00:00
simonb 553aeff41f Remove the remains of an old comment that doesn't apply any more. 2004-09-14 15:19:35 +00:00
chs cbc396ce30 work around a binutils bug where converting ELF kernels to a.out with objcopy
produces corrupted binaries when the link_set_* sections extend into another
page after the end of the .text section by using a generated an ldscript that
puts all the link_set_* data into the .text section in the first place.
2004-09-13 09:39:40 +00:00
jkunz 1035c6af08 Import STI wscons(4) driver from OpenBSD and add new driver for PS/2
keyboard / mouse pots of LASI.
2004-08-26 16:48:06 +00:00
itohy 1d4f1abb08 Workbit NinjaSCSI-32 PCI/CardBus SCSI driver (njs) 2004-08-26 14:13:46 +00:00
drochner 4157766364 add a "drvctl" pseudo-device as userland interface to the autoconf
rescan() and detach() functions
2004-08-18 12:19:29 +00:00
thorpej 77cc762658 Don't assume wdc-specific ATA / ATAPI code should be brought in if atabus
or atapibus are configured; use a separate wdc_common attribute to indicate
that the shared wdc code is also present.
2004-08-12 04:23:02 +00:00
bouyer 011181ac3e Implement an atabus control device, and define some ATA bus control
IOCTLS. Implement ATABUSIORESET, which will reset the given ATA bus.
2004-08-01 21:40:41 +00:00
lukem 66ff0c053c Rename LIBCOMPAT* -> SYSLIBCOMPAT*, now that <bsd.own.mk> provides LIBCOMPAT.
Fixes kernel link problem noted by Sebastien Erard.
2004-07-31 00:55:51 +00:00
atatat 1ce3b064a0 Make uudecode into a tool that can be used to build a kernel and redo
the athhal-elf.o handling to take advantage of it.  This means that
bsd.files.mk is no longer included by Makefile.i386 so CFLAGS won't be
duplicated.
2004-07-15 03:35:20 +00:00
uebayasi 2909021c43 Narrow a sed(1) RE handling a file/directory name so that build under a
directory named like 'xxx.cxxx/' succeeds.
2004-07-13 09:07:54 +00:00
mycroft 0230f9fefd Move spc into the MI area. 2004-07-07 08:41:34 +00:00
yamt 34ed9bd392 avoid divide-by-zero in adjtime1() in the case of HZ > 6000. 2004-07-01 12:57:37 +00:00
yamt 3998262d5e defparam HZ. 2004-07-01 12:44:26 +00:00
itojun bfcdaa5766 PF from openbsd 3.5. missing features:
- pfsync (due to protocol # assignment issues)
- carp (not really a PF portion, but thought important to mention)
- PF and ALTQ are mutually-exclusive.  this will be sorted out when
  kjc@csl.sony.co.jp updates ALTQ and PF (and API inbetween)

reviewed by matt, christos, perry

torture-test is very welcomed.
2004-06-22 14:17:07 +00:00
christos c22e4ed8cd ptm is now mandatory, depends on pty, and can be disabled with -DNO_DEV_PTM 2004-06-18 15:02:29 +00:00
sekiya dabf5a69e2 Link rtl81x9.c when re* is defined (hi, Toshi!) 2004-05-29 12:12:28 +00:00
thorpej f2da431235 Add common routines for SATA controllers. Right now, we have sata_speed(),
which reports the speed encoded in the SStatus register.
2004-05-28 23:26:27 +00:00