Alexander Leidinger b611c801f0 MFp4 the sound Google Summer of Code project: ... The goal was to sync with the OSSv4 API 4Front Technologies uses in their proprietary OSS driver. This was successful as far as possible. The part of the API which is stable is implemented, for the rest there are some stubs already. New system ioctls: - SNDCTL_SYSINFO - obtain audio system info (version, # of audio/midi/ mixer devices, etc.) - SNDCTL_AUDIOINFO - fetch details about a specific audio device - SNDCTL_MIXERINFO - fetch details about a specific mixer device New audio ioctls: - Sync groups (SNDCTL_DSP_SYNCGROUP/SNDCTL_DSP_SYNCSTART) which allow triggered playback/recording on multiple devices (even across processes simultaneously). - Peak meters (SNDCTL_DSP_GETIPEAKS/SNDCTL_DSP_GETOPEAKS) - can query audio drivers for peak levels (needs driver support, disabled for now). - Per channel playback/recording levels - SNDCTL_DSP_{GET,SET}{PLAY,REC}VOL. Note that these are still in name only, just wrapping around the AC97-style mixer at the moment. The next step is to push them down to the drivers. Audio ioctls still under development by 4Front (for which stubs may exist in this commit): - SNDCTL_GETNAME, SNDCTL_{GET,SET}{SONG,LABEL} - SNDCTL_DSP_{GET,SET}_CHNORDER - SNDCTL_MIX_ENUMINFO, SNDCTL_MIX_EXTINFO - (might be documented enough in the OSS releases to work on this. These ioctls cover the cool "twiddle any knob on your card" features.) Missing: - SNDCTL_DSP_COOKEDMODE -- this ioctl is used to give applications direct access to a card's buffers, bypassing the feeder architecture. It's a toughy -- "someone" needs to decide : (a) if this is desireable, and (b) if it's reasonably feasible. Updates for driver writers: So far, only two routines to the channel class (in channel_if.m) are added. One is for fetching a list of discrete supported playback/recording rates of a channel, and the other is for fetching peak level info (useful for drawing peak meters). Interested parties may want to help pushing down SNDCTL_DSP_{GET,SET}{PLAY,REC}VOL into the drivers. To use the new stuff you need to rebuild the sound drivers or your kernel (depending on if you use modules or not) and to install soundcard.h (a buildworld/installworld handles this). Sponsored by: Google SoC 2006 Submitted by: ryanb Many thanks to: 4Front Technologies for their cooperation, explanations and the nice license of their soundcard.h.		2006-09-23 20:45:47 +00:00
..
aac	Unlock aac_io_lock before returning, thus eliminates a mutex	2006-07-14 13:55:56 +00:00
acpi_support	Improve exception string format.	2006-08-14 18:38:56 +00:00
acpica	Fix a sign bug in acpi_release_resource(). acpi_sysres_find() returns !=	2006-09-21 18:56:03 +00:00
adlink
advansys	Remove some header polution.	2006-04-30 16:44:41 +00:00
agp	Add support for another ATI IGP 340M (RS200M) AGP bridge.	2006-09-01 02:22:17 +00:00
aha
ahb	Fix missing update to reflect change in scsi_inquiry data structure.	2006-05-31 14:33:23 +00:00
aic
aic7xxx	Coverity: initialize some variables before potential use.	2006-09-05 20:28:28 +00:00
amd
amr	Chain the bus_dmamap_load() calls when mapping a command with a data CCB	2006-07-17 19:45:47 +00:00
an	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
ar
arcmsr	Fix typos: s/rebulid/rebuild/	2006-08-31 08:45:44 +00:00
arl	while (0); -> while (0) in multi-line macros	2006-08-17 22:50:33 +00:00
asr	Remove stale MAINTAINER	2006-07-09 16:31:53 +00:00
ata	If current_heads or current_sectors in the disk cap page are zero, dont try to use the current_ geometry.	2006-09-14 19:12:29 +00:00
ath	o move ath hal os glue code from the hal to the driver: this code was	2006-09-18 16:49:15 +00:00
atkbdc	Avoid an infinite loop in empty_both_buffers() by adding a timeout.	2006-09-04 00:19:31 +00:00
auxio
awi	add missed calls to bpf_peers_present	2006-06-02 23:14:40 +00:00
bce	Add a new 'bce_mgmt_init_locked' function to enable the minimal parts	2006-09-20 18:55:16 +00:00
bfe	Back out the BUS_DMA_ALLOCNOW change from rev 1.39. Scottl informed me that	2006-05-28 20:35:39 +00:00
bge	Allow the ASF feature to be disabled via a tunable. On one of my systems,	2006-09-23 18:55:49 +00:00
bktr	Update prototype for smbus callback change.	2006-09-18 20:17:42 +00:00
buslogic
cardbus	Minor cleanup of CIS parsing.	2006-06-12 03:28:42 +00:00
ce
ciss	Spin until a request structure is available in the ioctl path.	2006-05-30 06:42:02 +00:00
cm	Make cm(4) driver MPSAFE.	2006-06-11 22:25:01 +00:00
cnw	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
cp
cpufreq	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
cs	- Consistently use if_printf() only in interface methods: if_start(),	2006-09-15 15:16:12 +00:00
ct	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
ctau	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
cx	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
cy
dc	- Consistently use if_printf() only in interface methods: if_start(),	2006-09-15 15:16:12 +00:00
dcons	Convert to new console interface.	2006-05-26 13:51:38 +00:00
de	- Consistently use if_printf() only in interface methods: if_start(),	2006-09-15 15:16:12 +00:00
digi	- Push Giant down into linker_reference_module().	2006-06-20 20:54:13 +00:00
dpt	Commit the results of the typo hunt by Darren Pilgrim.	2006-08-04 07:56:35 +00:00
drm	Merge from DRM upstream:	2006-09-07 23:04:47 +00:00
ed	MFp4:	2006-06-12 04:30:42 +00:00
eisa
em	Move the initialization of the hardware capabilities in em_init_locked()	2006-09-21 19:14:51 +00:00
en	- Consistently use if_printf() only in interface methods: if_start(),	2006-09-15 15:16:12 +00:00
ep
esp
ex
exca	The TOPIC97 and TOPIC100 seem to have a special register in the exca	2006-08-12 08:53:54 +00:00
fatm
fb	Remove the DPMS code in creator_blank_display(), as it causes some	2006-08-24 22:00:24 +00:00
fdc	Fix style nits. No md5 changes in .o's. ;-)	2006-09-08 21:46:01 +00:00
fe	Commit the results of the typo hunt by Darren Pilgrim.	2006-08-04 07:56:35 +00:00
firewire	Better printf	2006-06-12 04:00:33 +00:00
fxp	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
gem	add a newbus method for obtaining the bus's bus_dma_tag_t... This is	2006-09-03 00:27:42 +00:00
gfb	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
harp
hatm
hfa
hifn	Use newly added functions to simplify the code.	2006-06-04 22:17:25 +00:00
hme	Fix invalid reference of mbuf chains.	2006-08-12 01:19:37 +00:00
hptmv	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
hwpmc	Declare security and security.bsd sysctl hierarchies in sysctl.h along	2006-09-17 20:00:36 +00:00
ic	Fix style nits. No md5 changes in .o's. ;-)	2006-09-08 21:46:01 +00:00
ichsmb	Minor overhaul of SMBus support:	2006-09-11 20:52:41 +00:00
ichwd
ida
idt	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
ie	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
ieee488
if_ndis	Static -> static.	2006-09-07 06:00:03 +00:00
iicbus	Minor overhaul of SMBus support:	2006-09-11 20:52:41 +00:00
iir	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
io
ipmi	Map pmap_{un,}mapbios() to pmap_{un,}mapdev() on 6.x and earlier.	2006-09-22 22:16:20 +00:00
ips	while (0); -> while (0) in multi-line macros	2006-08-17 22:50:33 +00:00
ipw	Hold on to firmware images until the interface detaches since	2006-06-10 17:29:40 +00:00
isp	Restore multi-version cleanliness.	2006-09-03 01:26:55 +00:00
ispfw	Add QLogic 2400 (4Gb) firmware.	2006-08-26 18:39:18 +00:00
iwi	set default beacon miss threshold to 10 beacons	2006-07-26 03:09:32 +00:00
ixgb	Move ethernet VLAN tags from mtags to its own mbuf packet header field	2006-09-17 13:33:30 +00:00
joy
kbd
kbdmux	Revert back to always using *(int *)arg for now. While this	2006-09-20 11:43:36 +00:00
le	Revert the part of rev. 1.3 which changed the software style to be	2006-06-05 15:14:14 +00:00
led
lge	- Consistently use if_printf() only in interface methods: if_start(),	2006-09-15 15:16:12 +00:00
lmc	The contents pointed by ssi_cables[] is never changed so explicitly	2006-07-21 08:45:00 +00:00
mc146818
mca
mcd
md
mem
mfi	Allow hw.mfi.event_locale/hw.mfi.event_class to be set via loader.	2006-09-20 18:49:35 +00:00
mii	Add PHY support for BCM5752.	2006-08-31 11:15:18 +00:00
mk48txx	Fix spelling in a status message.	2006-09-01 20:14:06 +00:00
mlx
mly
mpt	Connect up a QUEUE FULL event with CAM and adjust openings.	2006-09-21 20:35:12 +00:00
mse	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
mxge	- Updated to the latest myri10ge firmware	2006-09-15 19:24:45 +00:00
my	- Consistently use if_printf() only in interface methods: if_start(),	2006-09-15 15:16:12 +00:00
ncv	no need to print unload anymore	2006-07-14 04:36:57 +00:00
nfe	Move ethernet VLAN tags from mtags to its own mbuf packet header field	2006-09-17 13:33:30 +00:00
nge	Move ethernet VLAN tags from mtags to its own mbuf packet header field	2006-09-17 13:33:30 +00:00
nmdm
nsp	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
null
nve	ALTQ-ify nve(4).	2006-05-20 21:08:09 +00:00
ofw	Fix spelling and wording in a comment.	2006-09-01 20:12:12 +00:00
patm	Commit the results of the typo hunt by Darren Pilgrim.	2006-08-04 07:56:35 +00:00
pbio	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
pccard	Thomas Wintergerst reports that when this tsleep went away, certain	2006-08-09 00:05:54 +00:00
pccbb	Batch of changes:	2006-08-12 09:06:55 +00:00
pcf
pci	spell PCIS_CRYPTO_ENTERTAIN properly...	2006-09-20 06:47:14 +00:00
pdq	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
powermac_nvram	Add device to access and modify Open Firmware NVRAM settings in	2006-08-01 22:19:01 +00:00
ppbus	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
ppc	Remove various bits of conditional Alpha code and fixup a few comments.	2006-05-12 05:04:46 +00:00
pst
puc	Add SIIG 4 port serial card based on the Oxford OX16PCI954.	2006-09-04 18:27:14 +00:00
ral	remove unnecessary null ptr check	2006-08-02 04:54:14 +00:00
random	Now even more style(9)ish.	2006-07-13 11:47:36 +00:00
ray
rc
re	Move ethernet VLAN tags from mtags to its own mbuf packet header field	2006-09-17 13:33:30 +00:00
rndtest
rp
rr232x	Make this compile with -Wundef.	2006-05-16 15:23:27 +00:00
safe	Use newly added functions to simplify the code.	2006-06-04 22:17:25 +00:00
sbni
sbsh	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
scc	Fix braino: The cl_range field should not hold the shifted I/O	2006-07-26 03:10:01 +00:00
scd
sf	Whitespace nits.	2006-09-15 11:01:23 +00:00
si
sio	Only treat positive values as errors...	2006-09-14 03:47:59 +00:00
sk	Fix invalid reference of mbuf chains.	2006-08-12 01:24:37 +00:00
smbus	- Revert making bus_generic_add_child() the default for BUS_ADD_CHILD().	2006-09-11 22:20:37 +00:00
sn
snc
snp
sound	MFp4 the sound Google Summer of Code project:	2006-09-23 20:45:47 +00:00
speaker
spibus	Fix comments.	2006-07-17 21:18:03 +00:00
sr
stg	no need to print unload anymore.	2006-07-14 04:35:59 +00:00
stge	Move ethernet VLAN tags from mtags to its own mbuf packet header field	2006-09-17 13:33:30 +00:00
streams	Clean up the svr4 socket cache and streams code some to make it more easily	2006-07-21 20:40:13 +00:00
sym	Commit the results of the typo hunt by Darren Pilgrim.	2006-08-04 07:56:35 +00:00
syscons	Introduce a spinlock for synchronizing access to the video output hardware	2006-09-13 15:48:15 +00:00
tdfx
ti	Move ethernet VLAN tags from mtags to its own mbuf packet header field	2006-09-17 13:33:30 +00:00
trm	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
twa	Remove header pollution.	2006-04-30 16:46:11 +00:00
twe
tx	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
txp	Move ethernet VLAN tags from mtags to its own mbuf packet header field	2006-09-17 13:33:30 +00:00
uart	Do not try to call keyboard callback unless keyboard is active and busy.	2006-09-18 22:56:59 +00:00
ubsec	- Use m_getcl(), m_get(), and m_gethdr() rather than the older macros for	2006-08-02 17:41:58 +00:00
usb	Use usbd_clear_endpoint_stall_async() when clearing endpoint stalls in	2006-09-22 12:45:42 +00:00
utopia
vge	Move ethernet VLAN tags from mtags to its own mbuf packet header field	2006-09-17 13:33:30 +00:00
vkbd
vr	Whitespace nits.	2006-09-15 11:01:23 +00:00
vx
watchdog
wds	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
wi	raw 802.11 packet transmit support	2006-08-05 04:58:25 +00:00
wl	Trival whitespace change.	2006-06-19 11:30:36 +00:00
xe	o Fix printf(9) formatting: do not use hardcode "0x" and "#" flags	2006-04-15 11:41:40 +00:00
zs	Update to new console api.	2006-05-26 18:25:34 +00:00