Commit Graph

11 Commits

Author SHA1 Message Date
thorpej 52a2804a5c Add a new function call to the ISA DMA API: isa_dmamaxsize(), which returns
the maximum transfer size for the specified DMA channel.  Make all clients
of ISA DMA use this call to determine their maximum transfer size.
2000-02-07 22:07:27 +00:00
mycroft 892d336277 Increase FDC_MAXIOSIZE to MAXBSIZE, now that we can handle it. 1997-09-07 13:03:10 +00:00
jtk 88449561be Add floppy formatting facility.
i386 floppy controller code came from FreeBSD, as worked on by:
   jc@irbs.UUCP (John Capo)
   vak@zebub.msk.su (Serge Vakulenko)
   ache@astral.msk.su (Andrew A. Chernov)
   joerg_wunsch@uriah.sax.de (Joerg Wunsch)
   dufault@hda.com (Peter Dufault)

formatting ioctl interface is generalized to an MI interface.  see fdc(4)
and fdformat(1)
1996-11-29 16:28:38 +00:00
cgd 2b71eae2c7 note that most of dev/ic's contents have changed names 1995-06-28 04:30:30 +00:00
cgd f11e7e33fe use chip headers in /dev/ic 1995-01-29 02:58:20 +00:00
cgd 022ee8f7fe new RCS ID format. 1994-10-27 04:14:23 +00:00
mycroft 9ece60144d Fix some constants in preparation for my new driver. 1994-03-10 18:10:41 +00:00
cgd 9f1a8dc335 new floppy driver, merged from patchkit patch #153 1993-06-18 06:19:16 +00:00
cgd 30177b538f add rcsids to everything and clean up headers 1993-05-22 07:56:12 +00:00
cgd 8001a99dec changes for 'arch' 1993-05-18 08:54:21 +00:00
cgd 61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00