Commit Graph

190 Commits

Author SHA1 Message Date
nisimura 1d082ddc15 - Sweep abit preparing for code merge to have common 'vdacops' across
various graphics cards.
1999-05-07 08:00:30 +00:00
nisimura b2c6b9a41d - Nuke debugging aids mistakenly committed. 1999-04-30 09:43:23 +00:00
nisimura b14028acc2 - I finally learned CSR_A register of IMS G332 VDAC must be treated as
write only. Read-motify-write operation breaks its video mode.
- VDAC regiters are now initialized as ULTRIX does.
1999-04-30 00:44:11 +00:00
simonb 6aaa1ee1b7 Shut 'gcc -Wuninitialized' up. 1999-04-25 03:02:05 +00:00
mrg 713d4e0462 KNF nits. 1999-04-20 06:48:58 +00:00
ad 1c9990c901 Removed pending write of fully-functional MI driver. 1999-04-13 19:06:54 +00:00
ad ce7a13c654 Remove px driver pending write of fully-functional MI driver. 1999-04-13 19:06:53 +00:00
pk b13e5d1469 Quote "AS IS" as in the majority of Carnegy Mellon notices. 1999-04-12 20:38:17 +00:00
pk c40eb1cd97 Fix a pasto in copyright text which has been procreating like rabbits.. 1999-04-06 20:09:18 +00:00
nisimura ed7699b360 - Unnecessary to have '#include <machine/autoconf.h>' for those. 1999-03-29 07:22:02 +00:00
drochner 4f36436461 add fields for bus_apace tag and handle to ioasic_softc 1999-03-28 17:47:28 +00:00
mrg d2397ac5f7 completely remove Mach VM support. all that is left is the all the
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
cgd 49f4da1c43 pull tc_machdep.h in from machine/ 1999-03-19 03:13:21 +00:00
ross 4ca95ee66e prototype ioasicprint
XXX pmax XXX I think someone is using the MD proto and the MI func on pmax
1999-03-17 18:24:57 +00:00
simonb 16cc2ad23b Uncomment ioasic_subr.c. 1999-03-16 14:07:22 +00:00
simonb 79f173e5f3 Add NetBSD RCS id on first line. 1999-03-16 13:53:39 +00:00
jonathan ef79649fc1 MI ioasic softc and child-device structs, gc duplicate struct definitions.
Add MI ioasic functions, but dont enable on alpha until tested.
1999-03-15 01:25:26 +00:00
nisimura 439c3fc0cb - Nuke "PMAD-BA " match string because it is an internal name of IOASIC
assisted LANCE circuit found only in IOASIC DECstations.  This file is
for 3MAX builtin and PMAD-AA TURBOchannel option card.
1999-03-04 01:39:04 +00:00
nisimura e19cedee17 - Make sfb_emulops standard feature of sfb wscons. Scrolling is now
acceptable.  Still lacks of horizontal copy and glyph rendering with
SFB ASIC assistance.  TGA could be benefitted in the similiar way.
1999-03-02 00:22:42 +00:00
nisimura f85c9832ac - Fix cursor image validity check error in set_cursor(). 1999-03-01 02:45:04 +00:00
nisimura d6715660b7 - Introduce the first cut of faster wsdisplay_emulops exploiting SFB
accelerator potential.  Need more work to finish replacing rcons.
Premilinary tests were done with DECstation and TC Alpha.
1999-02-23 06:34:49 +00:00
nisimura c07be2882b - Make sure SFB ROP register initialized with value 3.
- Turn off video signal during hardware initialization.
1999-02-19 03:42:42 +00:00
nisimura e02862b167 - Don't use void pointer for arithmetic. 1999-01-16 06:36:42 +00:00
thorpej 8ce7166aa3 __pmax__ -> pmax, like other ports. 1999-01-15 23:29:55 +00:00
drochner 1eba733d91 remove dummy "load_font" entries 1999-01-11 21:35:54 +00:00
nisimura 8bb7627336 - Fix typos in commentary description. 1998-12-14 02:45:51 +00:00
mjacob 74bc9f26d5 Update HBAs to incorporate the new max_lun property. 1998-12-05 19:43:33 +00:00
thorpej 3b068a6c78 Adapt to the new scsipi_adapter interface. 1998-11-19 21:53:32 +00:00
mrg db3051d720 fix problems in many d_mmap routines:
- returned EOPNOTSUPP rather than -1.
	- no check for negative offset.
many of these fix potential security problems in these drivers.


XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
	paddr_t (*d_mmap) __P((dev_t, off_t, int));

by someone!
1998-11-19 15:38:20 +00:00
nisimura fec5fef8a5 - Fix an error in cursor color manipulation. 24bit RGB value was mistakenly
assigned to unsigned short variable.
- XXX PMAG-DV is supposed to emit virtical retrace interrupt, which can be
used for colormap/cursor update just like other TURBOchannel framebuffers.
1998-11-19 06:52:49 +00:00
nisimura 4184d87669 - Fix cursor image handling bugs escaped in last commit. 1998-11-18 12:26:31 +00:00
drochner 047a7756d8 use mi register definitions 1998-11-14 16:31:34 +00:00
nisimura 9d716ec821 - Fix many errors in cursor image manipulation. Hardware expect 2
bit/pixel format, not planer format.  Assign MSB for cursor mask and
LSB for cursor image, where 10 means mask color and 11 for image color.
Image bit order of Bt431 and Bt459 are opposite to MIPS/Alpha processors
while IMS G332 and DC503 (PCC) are indentical.
- Assume that cursor images are 32 pixel padded as ULTRIX/DU ws interface
do.  It's natural to X server.
- XXX Vast majority of codes are duplicated between mfb<->tfb and cfb<->sfb.
Code sharing might be achieved in the context of TGA/SFB+ merge.
1998-11-09 03:58:05 +00:00
nisimura 6020153959 - Assign copyright terms. 1998-10-30 00:53:12 +00:00
nisimura e29350c92c - Introduce MI NWSCONS drivers for TURBOchannel framebuffer option cards.
N.B., Digital UNIX never supports neither PMAG-AA (mfb) nor PMAG-BA (cfb)
for TC Alphas.  PMAG-DV (xcfb) is Personal DECstation built in.  All should
be good for console, but need much works for cursor/colormap completeness.
1998-10-29 12:24:24 +00:00
thorpej 29d472f53d Garbage-collect the open_target_lu and close_target_lu entry points from
struct scsipi_adapter; they were not used.

Add a scsipi_ioctl entry point to struct scsipi_adapter.  This will be
used to issue ioctl commands to the host adapters.

Inspired by PR #6090, from Matt Jacob.
1998-10-10 00:28:28 +00:00
eeh a2dd74ed79 Merge paddr_t changes into the main branch. 1998-08-13 02:10:37 +00:00
drochner 49bb9d8214 adapt to LANCE driver split 1998-07-21 17:36:01 +00:00
jonathan 3751946b97 defopt INET, NETATALK. 1998-07-05 00:51:04 +00:00
jonathan 56fac275e8 Regen from sys/dev/tc/tcdevs rev 1.10. 1998-06-18 23:29:46 +00:00
jonathan 5f61eedd21 Add entry for DecAudio LoFi (AV01B-AA) product.
NB: prototype boards  have  "Lofi      " ROM ident.
1998-06-18 23:28:12 +00:00
cgd e2578025b3 Point people to the correct Makefiles to build generated headers.
(Suggested by Manuel Bouyer.)
1998-06-16 18:36:03 +00:00
cgd 651b44e211 Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
thorpej 0979dbf3fd Add a placeholder file to be used until the Alpha and DECstation ioasic
register descriptions can be sanely merged.
1998-05-27 05:30:13 +00:00
thorpej f4703e1783 We're the only driver that currently needs direct access to ioasic registers. 1998-05-27 04:30:07 +00:00
matt bd9e1be560 Add DETRA (Token Ring) Controller 1998-05-27 02:51:02 +00:00
thorpej 86f256633d DECstation now provides bus_space and bus_dma data structures to us. 1998-05-22 21:15:48 +00:00
matt cfbb5f3f21 Add bus_dma(9) support for the DEFxA FDDI driver 1998-05-21 20:44:02 +00:00
mhitch b3f9a74326 Fix a problem that will reboot the system with no message as to what the
problem was.  A collision between a select and reselect would leave TC
non-zero from the command-out DMA count, which could later be considered
a fatal condition, causing a reboot.  The message for that error was
only displayed with DEBUG.  Fixed by clearing TC on a reselect.  The
non-zero TC detection won't occur in this case, so unconditionally
display the message if it occurs.

Workaround for another problem that resulted from an "Illegal Command"
status from the 53c94 which would get ignored and result in a timeout
(which also reboots the system).  Added the missing check for the
illegal command status, and add the workaround of resending the "accept
message" command to the 53c94.  Correct fix will be to determine why the
message wasn't sent in the first place.  Abort if the resending the
command doesn't work.

Correctly detect a spurious interrupt and ignore it.  This was taken
from a newer Mach driver, but did not get the check converted for the
design difference between the current NetBSD driver and the Mach driver.
1998-05-08 15:39:01 +00:00
jonathan b4d3bac06e pmax has IPL_ constants; Define TC_IPL_ using them until all tc
drivers are converted to use IPL_.

Commit changes to if_le_ibus.c as a child of ibus.
1998-04-19 13:04:24 +00:00