10 Commits

Author	SHA1	Message	Date
augustss	860ebb7a92	Make little endian and big endian version of all functions ... that deal with 16 bit samples. Let the drivers decide which ones to use.	1999-11-01 18:12:19 +00:00
kleink	2422638ad5	Fix a buglet in the driver's DMA buffer list ipmlementation, causing the next- ... in-list (wrong) descriptor structure of the buffer in question to be freed.	1999-07-10 16:46:19 +00:00
jonathan	af729a150c	initialize 'p' for lame gcc-2.7.2.2 flow analysis.	1999-04-14 03:26:34 +00:00
mycroft	cfe7413adb	Make 48KHz output work.	1999-03-22 07:58:55 +00:00
mycroft	bd4cd051b9	This is an utterly revolting hack to work around the previously mentioned ... lossage. On the Alpha, we force the buffers to be allocated through the SGMAP so that the PCI bus addresses are low enough. At least it's only one line of code...	1999-02-19 02:27:59 +00:00
mycroft	699a815751	Pass the correct address (PCI bus address, not PA) to the card. ... Also fix some typos and add more debugging printf()s. This would work on the Alpha, but the card I have appears to have the upper address bits chopped off, and the ring buffer gets mapped using the DGMAP, which uses the upper bits. Boom.	1999-02-18 09:22:17 +00:00
mycroft	6ce15ae4e3	spaces -> tabs	1999-02-18 00:55:36 +00:00
mycroft	f1e84a4ec5	A few things: ... * Use the trigger interface. * Permit different encodings for record and playback. * Set AUDIO_PROP_INDEPENDENT. * Fix the mmap(2) hole again. * Use 16-bit mode for a-law and u-law playback.	1999-02-18 00:54:19 +00:00
mycroft	e5f5e628d2	Pass the direction to the allocm and round_buffersize methods. ... Some drivers need this to properly allocate DMAable memory.	1999-02-17 02:37:38 +00:00
augustss	b94cb7b768	Add a driver for the S3 SonicVibes chip. From OpenBSD and ... Constantine Paul Sapuntzakis (csapuntz@cvs.openbsd.org) with some changes by me. XXX The driver still needs work.	1998-12-10 18:47:18 +00:00