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248 Commits

Author SHA1 Message Date
cgd b55176ea0c since this driver tries to block its interrupt with spltty(), it must 
attach that interrupt with IPL_TTY.
 1996-03-18 09:14:32 +00:00
cgd b5c1728e22 clean up <machine/bus.h> changes a bit; no real functional change. 
prototype lpt_port_test().
 1996-03-17 13:40:29 +00:00
cgd 179f65d15e Add #ifdef's at the right places, on NCOM_ISA and NCOM_COMMULTI, to 
only include the relevant code in the probe & attach functions.  Still
one probe and one attach function, with #ifdefs, but this is a step
in the right direction and saves a few hundred bytes (ooh, ahh!).
 1996-03-17 13:38:14 +00:00
thorpej 3cd14f7597 New device attachment scheme: 
- split softc size and match/attach out from cfdriver into
	  a new struct cfattach.

	- new "attach" directive for files.*.  May specify the name of
	  the cfattach structure, so that devices may be easily attached
	  to parents with different autoconfiguration semantics.
 1996-03-17 02:00:30 +00:00
thorpej 5c67e5fad9 New device attachment scheme: 
- split softc size and match/attach out from cfdriver into
	  a new struct cfattach.

	- new "attach" directive for files.*.  May specify the name of
	  the cfattach structure, so that devices may be easily attached
	  to parents with different autoconfiguration semantics.
 1996-03-17 01:16:48 +00:00
thorpej 6d9ea4cf59 New device attachment scheme: 
- split softc size and match/attach out from cfdriver into
	  a new struct cfattach.

	- new "attach" directive for files.*.  May specify the name of
	  the cfattach structure, so that devices may be easily attached
	  to parents with different autoconfiguration semantics.
 1996-03-17 00:43:52 +00:00
christos bca6f430a9 Make operator precedence explicit by parethesizing. 1996-03-16 23:19:14 +00:00
christos 03b701e393 Bring prototypes into scope and fix compiler warnings. 1996-03-14 19:44:30 +00:00
christos e023a87a11 Bring prototypes into scope. 1996-03-14 19:05:07 +00:00
cgd 68b00a8e52 RCS Id police 1996-03-14 02:30:30 +00:00
thorpej 94fc5cf4ce Resolve conflicts from merge. 1996-03-11 21:41:28 +00:00
thorpej 2e4812fa65 New snapshot of DEC PDQ-based FDDI driver, from Matt Thomas. 1996-03-11 21:04:02 +00:00
cgd 85286bff2f convert these to use new <machine/bus.h> interfaces. This involved 
substantial reworking of the multi-port drivers, as they need to frob
bits in the io-port spaces of their children.  As a result, the
commulti->com attachment interface is substantially more complex.
(This may be fixable in the future by making some of the code common,
but as long as io-port allocation checking is planned, it's necessary.)
 1996-03-10 09:01:20 +00:00
cgd 5bfb840114 Fix copyright year 1996-03-09 23:37:14 +00:00
thorpej f350b1aa9d Fill in the missing pieces and make the NetBSD version of Matt Thomas's 
DEFPA FDDI driver actually compile and link.
 1996-03-09 03:46:21 +00:00
cgd a7c6dfe1cd include comvar.h for comprobe1() prototype 1996-03-09 01:02:08 +00:00
cgd 56edbfc4f9 define the common structure used to attach 'com' units as slaves to 
multiport cards.  prototype comprobe1(), which is used by multiport card
drivers.
 1996-03-09 01:01:33 +00:00
cgd 2c11ad408c convert to use I/O mapping/access macros in <machine/bus.h>. 
Mostly mechanical changes, except for probe/attach, which have
to map (and, in the case of probe, unmap) the I/O space that the
chip will use.
 1996-03-08 22:17:58 +00:00
christos d318abdbc4 prototypes for ccd audio and ncr5380 1996-03-07 15:00:07 +00:00
mycroft 97fbc0015b Add bit definition for auto-initialize mode. 1996-03-01 22:27:09 +00:00
gwr 950eda2d54 Replace DEBUG with NCR5380_DEBUG and do not define it by default. 1996-03-01 01:42:04 +00:00
gwr 92d99153a3 Kill two mis-matched and unnecessary declarations. 1996-02-28 01:44:17 +00:00
scottr 4005c5fd09 Fix typo (PR 2123, from Michael VanLoon) 1996-02-26 22:48:32 +00:00
cgd 5a1e1bb682 don't need isa/isareg.h or pci/pci{reg,var}.h. 1996-02-25 22:56:30 +00:00
pk 3d182fe265 Use CPU-type macros 1996-02-25 21:53:49 +00:00
gwr 012b23ca17 fix a trace message 1996-02-22 04:06:03 +00:00
gwr a19a024e59 Do not mark target/LUN busy until we commit to working with it, 
after the check for reselections.  (From Matthias Pfaller, PR 2105)
Also improve the selection code WRT concurrent reselection.
 1996-02-22 03:10:47 +00:00
mycroft a35f0ac985 Add more debugging code. 1996-02-20 12:13:09 +00:00
mycroft 5021ab87f1 Update copyright notice. 1996-02-19 15:23:25 +00:00
mycroft 5bc567b0d3 Set IER_ETXRDY before outputting any bytes, to prevent race condition. 1996-02-19 15:09:25 +00:00
mycroft c011a5eae4 Handle break more correctly. 
Make IER_ETXRDY track TS_BUSY.  (Prevents a loop in comintr() if no output
is available.)
Add a bunch of debugging code.
 1996-02-19 14:53:03 +00:00
pk b9de283ae6 Fix typo; pointed out by jtk. 1996-02-19 10:30:09 +00:00
gwr e9d6e59c62 Fix two bugs found by Bill Studenmund: 
Driver can not use tp->t_sc for its own purposes
Attach should take the unit number from _dev.dv_unit
 1996-02-19 04:34:01 +00:00
mycroft e5730c4a73 Fix a race condition where we might stop outputting if a write follows a 
flush too closely.
 1996-02-18 09:10:15 +00:00
mycroft 203f5d5329 Add some text describing the UART lossage worked around in the previous. 1996-02-17 04:51:41 +00:00
mycroft 121f6570d7 Drain the transmitter FIFO before changing the baud rate or FIFO depth 
registers.  Fixes PR 2046.
Also, if COMCONSOLE is defined, expect CONSPEED to be the baud rate.
 1996-02-17 04:04:28 +00:00
mycroft 9cbadb3ec2 Remove incorrect comment. From Mike Long, PR 1277. 1996-02-16 08:12:33 +00:00
christos ee08b72ef4 Hayes ESP register definition 1996-02-10 20:23:40 +00:00
christos 11d31f7ce7 Hayes ESP patches [from PR database] 1996-02-10 20:23:18 +00:00
christos 30c34c327f vnd.c: Typo (disk_deta{t,}ch) It was detach in the header file and 
detatch everywhere else. Reverted to the english spelling.
       Also fixed the rest of the prototype warnings while I was at it.
ic/ncr5380sbc.c: Don't declare Debugger()... I have to clean this
		 everywhere :-(
 1996-02-10 00:11:44 +00:00
scottr 54c51d4393 Document this file better, mostly from John Vinopal 
<banshee@gabriella.resort.com>.  Closes PR #1864.
 1996-02-05 23:01:50 +00:00
jtc 3ae2aedf4d Fix error in copyright notice 1996-02-05 02:18:48 +00:00
jtc 240e22087c Received copyright assignment 1996-02-05 00:10:32 +00:00
mycroft 88e512b693 LOCORE -> _LOCORE 1996-02-01 22:28:24 +00:00
gwr f2e57c6dc8 Eliminate remaining direct references to the z8530 chip 
to allow the MD access functions to do delays, etc.
 1996-01-30 22:34:52 +00:00
gwr c2c1c1b11a Move struct definitions to MD code. 1996-01-24 19:21:40 +00:00
gwr ca633a9f35 Reorganized, machine-independent z8530 driver, based on the sparc/sun3 zs. 
Uses autoconfig to attach keyboard, mouse, or tty.  (See z8530.doc)
 1996-01-24 01:07:21 +00:00
gwr 5886eb474f Use the function pointers sc_pio_in, sc_pio_out to call the PIO functions 
for transfers in data phase so those functions may be MD implementations
that do "pseudo-DMA" if desired.  Also correct some comments.
 1996-01-23 19:47:00 +00:00
christos d3427703db Hayes ESP support from Michael Van Loon, with minor cleanups. Tested on 
a single port ESP card; works great!
 1996-01-14 23:44:34 +00:00
thorpej e422ebca1a Add the "ahe" driver, autoconfiguration support for the aic7xxx-based 
Adaptec 2[78]4x SCSI controllers, from Michael Graff <explorer@flame.org>.
Fixes PR #1594 from Noriyuki Soda <soda@sra.co.jp> in a different way.
 1996-01-13 02:05:14 +00:00