Commit Graph

164 Commits

Author SHA1 Message Date
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
jonathan 558e40fb86 Remove duplicate of sys/dev/dec/clockvar.h. 1998-04-19 06:11:55 +00:00
thorpej b9db388b0f don't use variables declared _inside_ DEBUG in code _outside_ DEBUG 1998-03-26 00:49:03 +00:00
mhitch 8adf8abfea Enable another error message before the driver reboots the machine. It was
not being printed if not compiled with DEBUG.  Now all situtiations where
the driver gives up should display a message before the reboot.
1998-03-24 20:49:22 +00:00
thorpej 8354e68508 Remove "class" declarations, and add "devclass" declarations where
appropriate.  Fix several inconsistencies between device class and
attributes.  Mostly from Chris Demetriou.
1998-02-16 22:12:45 +00:00
thorpej cec1781573 Regen. 1998-01-30 02:25:28 +00:00
thorpej 8b75f90a86 Add entries for the PMAZ-DS and PMAZ-FS (Flamingo Turbochannel Dual SCSI
baseboard devices, normal and fast), and the PMAZB-AA and PMAZC-AA
(Turbochannel Dual SCSI option cards, normal and fast).
1998-01-30 02:24:58 +00:00
thorpej 8454673f87 Add "get this slot's DMA tag" function pointer on the Alpha. 1998-01-19 02:51:40 +00:00
thorpej b5d3e43553 On the Alpha, pass down per-slot DMA tags to children. 1998-01-19 02:50:58 +00:00
thorpej 0546538aa8 Don't prototype ioasic_lance_dma_setup() on the Alpha. 1998-01-19 02:50:19 +00:00
thorpej e1fed5afa0 Make sure the LANCE DMA area has been allocated, and don't call
ioasic_lance_dma_setup() on the Alpha; the DMA area is allocated differently
on that platform now.
1998-01-19 02:49:48 +00:00
thorpej 19feaef2b4 Adjust for changes in config. 1998-01-12 09:51:28 +00:00
thorpej 884cc096ca Regen. 1998-01-09 06:56:47 +00:00
thorpej 8735ce36ca Put RCS IDs into generated files, in the correct place. 1998-01-09 06:56:23 +00:00
thorpej 22aef93dcd Regen: back out RCS ID related changes. 1998-01-08 00:36:12 +00:00
thorpej b0a69d357f Back out RCS ID related changes. 1998-01-08 00:35:35 +00:00
perry 736c62507d regened with RCSIDs in place 1998-01-05 19:38:41 +00:00
perry e6fe83471e make script insert RCS ids into generated files 1998-01-05 19:37:08 +00:00
mhitch f018043286 Fix driver bug when using an RZ23 (and very likely any other drive that
does a "restore data pointers" when reselected after disconnecting in
the middle of a DMA transfer).  The driver needs a different way to know
which script to continue the DMA transfer.  The message-in for the "restore
data pointers" loses the original "resume" script, and the driver would
attempt to continue the DMA transfer at the beginning of the current DMA
chunk, rather than at the point the disconnect occured.  The result was a
spurious console message, and a trashed filesystem.
1997-11-28 18:23:38 +00:00
jonathan b8636b832f chipset driver for DEC pixelstamp and STIC (stamp Interface chip). 1997-11-11 04:47:57 +00:00
jonathan 0bdc6f10b9 Commit `pacifier' driver for turbochannel PMAG-C option card:n
just acknowledge interrupts from the PMAG-C.
1997-11-08 07:27:49 +00:00
jonathan 7fb01f01ae Print TC bus speed properly when attaching device, since the SCSI
clock is taken (and computed) from the TC bus clock.  See PR 4380.
1997-10-31 06:29:59 +00:00
enami 0f0563f57f Declare TCVERBOSE by defopt in files.tc. Include opt_tcverbose.h in tc.c. 1997-09-13 08:52:23 +00:00
jonathan f6914cd0c8 Remove '#ifdef alpha' around bus_space_tag_t uses and includes. 1997-09-01 08:09:28 +00:00
bouyer 6f3bab1f59 Merge scsipi branch in the mainline. This add support for ATAPI devices
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
jonathan 752582ba69 Set KERNEL_RCSID to identify previous change. 1997-08-26 02:38:47 +00:00
jonathan 6cd95f2a55 rewrite and hand-tune copy_gap16 loops:
* hoist code to deal with  fragments of a 16-byte chunk outside
    main copy loop.
  * over 98% of dynamic calls are 2-byte-algnied but not 4-byte-aligned
   (due to 14-byte Ether headers).  kernel bcopy is poorly tune for this.
   Replace bcopy() with  inline code tuned to  minimize accesses
   to DMA buffers, which aren't uncached on mips.

Tested on 5000/240 (3MAXPLUS) and 3000/700 (sandpiper) (mjacob@feral.com)
1997-08-26 01:27:12 +00:00