Commit Graph

9 Commits

Author SHA1 Message Date
thorpej 5bc2217a49 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-09 07:24:55 +00:00
thorpej bc6479768b Adjust for the new "com" driver home. 1997-10-16 00:29:28 +00:00
cjs 432b9f1831 Make this compile on alpha and, presumably, other non
_BROKEN_INDIRECT_CONFIG machines.
1997-10-03 07:32:50 +00:00
is 718fb97e11 Support for the upcoming NetBSD/Amiga Hypercom driver family:
* support chip clocks != COM_FREQ, by introducing sc_frequency (for the
  mainline code) and adding a frequency parameter right after the rate
  parameter to comcnattach() and com_kgdb_attach().
- Make com_isa and com_multi initialize sc_frequency to COM_FREQ.
- Make i386/machdep.c and alpha/dec_xxx.c call com*attach() with the freq.
  parameter.
* supio_attach_args get two more fields: a sc_ipl and a sc_arg, both ints.
- com_supio uses the first for interupt establishment (all childs will, as
  soon as they exist) and the 2nd for sc_frequency.
- drsupio passes sc_ipl alway as 5, and for the "com"s, sc_arg as 16*115200
- hyper will pass sc_ipl as 6, and sc_arg as 16 * 460800
1997-09-16 20:34:23 +00:00
drochner 7ac5d81dbd Use the new com_is_console() to decide if the port is already initialized. 1997-08-23 14:03:54 +00:00
drochner 570688abef Bring back the "comconsattached" flag. It is necessary for starred
com devices (on non "__BROKEN_INDIRECT_CONFIG" ISA).
1997-08-16 08:33:08 +00:00
jtk 0076beb284 fix multi-port serial drivers to reflect recent changes to com driver for console/kgdb 1997-08-13 21:26:52 +00:00
jtk 26414c7820 use locator defines in "locators.h" to index cf_loc[]
still to be done and/or decided not to be done: replace all *UNK uses in
isa code with the native names from locators.h
1997-07-17 00:58:48 +00:00
mycroft 9448a01404 New version of com driver. Uses a different queueing mechanism and a split
hardware/software interrupt mechanism for improved performance.  Many odd
protocols bugs also fixed.
1997-04-04 20:56:34 +00:00