freebsd-dev/sys/i386
Justin T. Gibbs 1affda38c1 Add two new aic7xxx driver options:
AHC_FORCE_PIO - This forces the driver to use PIO even on systems that
	say they have memory mapped the controller's registers.  This
	seems to fix Ken Lam's problems.  I've also placed this option
	in the GENERIC kernel file so that we are guaranteed to install
	even on these flakey machines.

AHC_SHARE_SCBS - This option attempts to share the external SCB SRAM on
	the 398X controllers allowing a totoll of 255 non-paged SCBs.
	This doesn't work quite yet, so this option is mostly here to
	help 398X owners to experiment and give me feedback until this
	works properly.
1996-10-28 06:05:58 +00:00
..
apm APM_DSVALUE_BUS is no longer with the addition of the correct fix to 1996-09-07 17:41:22 +00:00
bios APM_DSVALUE_BUS is no longer with the addition of the correct fix to 1996-09-07 17:41:22 +00:00
boot Synchronized with biosboot/Makefile: 1996-10-15 16:26:05 +00:00
conf Add two new aic7xxx driver options: 1996-10-28 06:05:58 +00:00
eisa KNF cleanup. 1996-10-25 06:35:38 +00:00
i386 Removed initialization of a variable that went away. Oops. 1996-10-26 00:11:57 +00:00
ibcs2 Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
include Improved biasing of i586 clock by adjusting for hardclock() latency. 1996-10-25 13:01:56 +00:00
isa Use the calibrated/adjustable i8254 frequency `timer_freq' instead of 1996-10-26 20:16:58 +00:00
linux Declare pointers to signal handling functions in full instead of as 1996-10-25 16:20:34 +00:00
pci Removed unused #includes of <i386/isa/icu.h> and <i386/isa/icu.h>. icu.h 1996-06-18 01:22:40 +00:00
scsi - KNF cleanup. 1996-10-25 06:42:53 +00:00
Makefile Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 1993-10-16 19:17:18 +00:00