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42192 Commits

Author SHA1 Message Date
ross 920e7c7d5d Fix a race involving determination of pollmode. This is not known to be 
associated with any observed lossage...it was just noticed while reading
ncr_start().

g/c some now-unreachable code produced by the earlier race condition fix.
 1998-08-10 13:10:33 +00:00
matthias 574106c52b create miscfs/genfs/genfs_vnops.c:genfs_enoioctl and make all the other 
filesystems use it instead of a private version.
 1998-08-10 08:11:10 +00:00
perry bfd526219d bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-10 02:57:23 +00:00
perry a843f0f8a5 bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-10 02:43:08 +00:00
perry e31adf91d8 bzero->memset 1998-08-10 02:23:45 +00:00
perry 4900e681b0 bcmp->memcmp 1998-08-10 02:22:30 +00:00
mycroft 060f81eb62 Minor change. 1998-08-10 02:19:18 +00:00
mycroft 93703857ca Slow down, Wilbur. 1998-08-10 02:13:44 +00:00
mycroft 7514d511f7 Fix a typo I introduced in the MIDI code. 1998-08-10 02:12:30 +00:00
mycroft 86fe068843 Add ess at isapnp. 1998-08-10 01:54:59 +00:00
mycroft 1c6dea16fa For consistency, only do the rate coupling in full-duplex mode. 1998-08-10 01:27:34 +00:00
mycroft 8d77cae1b4 For models prior to the SB16, there is only one clock divider, so couple the 
sample rates.  However, only do this if both play and record are being used
simultaneously; otherwise we can't play 22KHz on the SB1.
 1998-08-10 01:25:33 +00:00
mycroft 20ec08b84e Oops. 1998-08-10 01:17:33 +00:00
mycroft 10148394d2 Call set_params if usemode changes. 1998-08-10 01:13:20 +00:00
mycroft 3dcff6581b Use the new trigger_{in,out}put interface. 
Also, even on the SB1, we can leave the DMA controller in auto-initalize
mode and just send a command to the board for each block.  This may help
prevent FIFO underruns.
 1998-08-10 00:20:39 +00:00
perry 3e3611d479 on i386, use FPU instructions in libm if I387_LIBM is set, from dan@geek.com.au 1998-08-09 23:51:33 +00:00
mrg ca7ad3aff1 make this compile in a not SUN4M world. 1998-08-09 23:37:12 +00:00
wrstuden b75289e7bc 'c' is only used #ifndef BZERO so wrap its declaration accordingly. 1998-08-09 22:48:11 +00:00
perry 2c8717021d bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 22:36:37 +00:00
is 93a587345f It's "HyperCOM 3Z", not "HyperCom Z3". 1998-08-09 22:29:01 +00:00
is 878203d616 Cosmetics: it's a "HyperCom 3Z" on a ZBUS, no "HyperCom 3". 1998-08-09 22:25:18 +00:00
mycroft cf7abcbe64 Minor cleanup to debugging cruft. 1998-08-09 22:11:48 +00:00
is 98f1a01dec Actually probe the hardware. 
This is for HyperCom 3i slaveboards (to be done soon) that might or might not
sit on top of a HyperCom 3Z or HyperCom 4 or ISDN Blaster.
 1998-08-09 22:08:40 +00:00
perry e6886047c9 bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 21:58:52 +00:00
mycroft 592b1dd587 But seriously... 1998-08-09 21:41:45 +00:00
mycroft a85ed63924 Oops; the previous was wrong on little-endian machines. 1998-08-09 21:35:03 +00:00
perry 4522c799a1 bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 20:51:08 +00:00
perry e1601dc2ca bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 20:36:58 +00:00
mycroft 4ffebebb25 Several things: 
* Use the new trigger_{in,out}put interface.
* Allow the play and record channels to have different encodings (but the
  same sample rate).
* Play u-law and a-law as 16-bit data.  (This may not work yet...)
 1998-08-09 20:32:34 +00:00
mycroft 17431823fb Add trigger_output and trigger_input entry points, which replace 
init_{in,out}put and start_{in,out}put, and are only called once.
 1998-08-09 20:28:07 +00:00
perry 27ca6798df bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 20:15:38 +00:00
mycroft 8cbcfa0df2 Add mulaw_to_slinear16 and alaw_to_slinear16. 1998-08-09 19:22:15 +00:00
wrstuden b1bb9aa490 Oops. We do still need to set t_dev in the first open part of zsopen, 
so we get ttyXX vs cuaXX right. Leave the initialization in attach.
 1998-08-09 18:36:45 +00:00
briggs 64e4a1fa7d Support video interrupt for GrandVimage 17iL video card. 1998-08-09 18:19:09 +00:00
kleink e9ef31ed72 msdosfs -> adosfs 1998-08-09 17:54:50 +00:00
mycroft 6bbe486e22 If we get a weird vendor ID, just send it back. This is necessary to make at 
least one type of system (old NeXTs) boot.
 1998-08-09 16:47:52 +00:00
lukem 24bd0530c9 add distclean as a synonym for cleandir 1998-08-09 14:46:19 +00:00
tsubai b872f9b8e7 avoid lint error. 1998-08-09 12:47:27 +00:00
tsubai 7992f14b3a s/asm/__asm/ 1998-08-09 12:43:33 +00:00
mrg 4a75265273 defopt PFIL_HOOKS. 1998-08-09 08:58:18 +00:00
tsubai dfe3292f75 /usr/include/machine --> /usr/include/macppc 1998-08-09 07:50:54 +00:00
mycroft a2fc689833 Make sure output is thoroughly halted on close, and remember that we stopped 
it.
 1998-08-09 07:25:58 +00:00
mycroft b4e0bf5dfb Use 4- and 8-byte DMA transfers. 1998-08-09 06:52:57 +00:00
mycroft 0611fc34f8 Don't actually touch the hardware in set_params; defer that until we actually 
start a transfer.  Instead, just check that the parameters are valid.
Also, use 16-bit output for u-law and a-law.
 1998-08-09 06:38:30 +00:00
wrstuden 26e55969e4 Initialize the struct tty's t_dev field at attach rather than first open. 
The attach routine calls zsparam if we're setting up the console, and
zsparam needs this field to tell which zstty to set up. Otherwise, we
set up zstty0 even if it's not the console!
 1998-08-09 06:17:07 +00:00
mycroft 9bedf069cd Mask off extra usemode bits. 1998-08-09 05:44:51 +00:00
mycroft 5eba82397c Oops; fix typo. 1998-08-09 04:59:55 +00:00
mycroft 017b9af5fe Clarify with a specific reference to the manual page in question. 1998-08-09 04:58:08 +00:00
mycroft b3853549b3 Always copy back both the record and play parameters, in case the driver had 
to change one behind our back.
 1998-08-09 04:54:44 +00:00
mycroft 12f5a41e1f Make the previous slightly more robust, and set AUDIO_PROP_INDEPENDENT. 1998-08-09 04:40:55 +00:00