10 Commits

Author	SHA1	Message	Date
augustss	3bcc377a4c	Implement a function to test if a drq is taken and use it ... in two drivers. There are still many drivers left to fix...	1997-08-04 22:13:32 +00:00
augustss	a63034762b	Audio: Remove the machine dependant code I put in audio.c by mistake. ... This adds another method to audio_hw_if. Also remove a field from audio_hw_if that was not read-only.	1997-07-28 20:56:05 +00:00
augustss	9745684ebe	Changes to the sudio system: ... - It is now possible to handle devices that want "looping" DMA, e.g. the SoundBlaster correctly. The WSS and SB drivers use this. To do this several new methods were introduced in audio_hw_if. - Different silence handling (forced by previous change). - The audio driver can now be mmap()-ed, but due to problems in the VM system only for writing for now. - The OSS (Linux) audio emulation takes advantage of some of the new features.	1997-07-27 01:16:32 +00:00
thorpej	11e78a6b0d	Pull thorpej-bus-dma branch into mainline.	1997-06-06 23:43:45 +00:00
mycroft	188dec4d19	Clean up a bit, and export isa_dmamask() and isa_dmaunmask() interfaces.	1997-03-21 02:17:11 +00:00
mycroft	3523bc35d5	Add an isa_dmacount() function, to get the current residual count on a channel.	1997-03-21 00:00:21 +00:00
mycroft	546ad9e88b	Add support to the ISA DMA framework for auto-initialize mode. ... Add experimental SB16 code, disabled for now.	1996-03-01 04:08:13 +00:00
mycroft	4d6412e7bf	Move the terminal count check into a separate function.	1996-02-20 04:17:05 +00:00
cgd	022ee8f7fe	new RCS ID format.	1994-10-27 04:14:23 +00:00
mycroft	221b25fd9d	Separate DMA functions.	1994-04-22 22:58:50 +00:00