Commit Graph

10 Commits

Author SHA1 Message Date
pk 7e3ef21ca4 Fix typo in D_BURST* macros. 1996-11-28 09:37:34 +00:00
pk 4d21d576ef Add some `DMA ESC gate array' specific constants. 1996-11-27 21:50:42 +00:00
abrown 709298a10a - Changed Sun4m DMA chip support to detect and use maximum available SBus
burst size when transferring data.
- Changed ledma attach code to pay attention to the PROM's notion of what
  cable type is being used. Note that this patch does not fix the problem
  recently discussed on port-sparc; in most cases the PROM doesn't know
  what cable type is being used. The default is now TP rather than AUI,
  though. A complete fix is forthcoming.
1996-04-22 02:34:53 +00:00
pk 954302ae70 Handle sun4m `ledma' and `espdma'.
DMA setup requires services of the IOMMU.
1996-03-31 22:32:45 +00:00
pk 0d1981416d Adapt to changed mapiodev() interface. 1995-12-11 12:43:14 +00:00
deraadt 274a90762d copyright/Id cleanup 1994-11-20 20:51:32 +00:00
deraadt 58f5cef745 repair a type 1994-10-28 16:50:59 +00:00
deraadt 425833d1b0 sun4/300 support works 1994-10-02 21:59:56 +00:00
deraadt 1340faab13 Replacement esp (NCR 53C9X + LSI DMA) scsi driver from Peter Galbavy. 1994-09-17 23:48:32 +00:00
deraadt 4588caefaa Chris Torek's sparc port. Missing lots of things. 1993-10-02 10:22:00 +00:00