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226 Commits

Author SHA1 Message Date
itojun 05b2e0b151 /t_line/t_linesw (typo) 2000-11-10 11:08:32 +00:00
eeh bc7363329c Adapt to new line discipline scheme. 2000-11-02 00:26:35 +00:00
thorpej ea0cb4c30e Clear the ISDN TXPTR/RXPTR/OVRN interrupt bits here. Based on 
a suggestion by Gregory McGarry.
 2000-07-18 06:10:06 +00:00
nisimura 4f051180a0 - Use PMAD-BA name for device match logic. It's not a real TURBOchannel 
device and the id string is not found in option ROM string, but
  ULTRIX/OSF1 call it so anyway.
- Squash IOASIC DMA buffer allocation into device attach() sequence.
 2000-07-11 04:10:25 +00:00
nisimura 728e424e54 Repopulate 4 files, zs_ioasic.c and zs_ioasicvar.h from arch/alpha/tc, 
zskbd.c and zsms.c from dev/dec/, respectively.  No functionality
change this time.
 2000-07-05 02:48:50 +00:00
nisimura 4dcd114ad5 Unnecessary to include <dev/tc/tcreg.h>. 2000-07-04 02:37:51 +00:00
nisimura 1de4ec68b4 Repopulate TCDS dual channel SCSI adapter to MI dev/tc, squashing 
internals for better layering between TCDS DMA ASIC and ASC SCSI
controller.
 2000-07-04 02:22:08 +00:00
mrg 80bb8049ba remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-29 09:02:51 +00:00
simonb 889c658b5b Change the kernel mmap interface so that the offset to map is an 
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes.  Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".

Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
 2000-06-26 04:55:19 +00:00
thorpej b0ce38fd8a Switch to the new `evcnt' mechanism for counting interrupts. Maintain 
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
 2000-06-05 21:47:26 +00:00
nisimura 4371d91433 Have MI ncr53c9x_attach() the 2nd and 3rd arguments for scsipi_adater 
and scsipi_device respectively, with size reduction of ncr53c9x_softc.
Specifying NULL instructs the driver to use default adapter and default
device codes. Every target port has ncr53c9x_attach(sc, NULL, NULL) anyway.
 2000-06-05 07:59:50 +00:00
cgd cffb580806 Implement the more flexiable `evcnt' interface as discussed (briefly) on 
tech-kern and now documented in evcnt(9).
 2000-06-04 19:14:14 +00:00
thorpej cd423732b8 - Clean up clock interrupt code a bit, and provide a CPU_IS_PRIMARY() 
macro in the MULTIPROCESSOR case (hardclock() wants it).
- Implement __GENERIC_SOFT_INTERRUPTS, and redefine the legacy
  software interrupts in terms of it.  Garbage-collect setsoftserial().
 2000-06-03 20:47:36 +00:00
nisimura b52ffbdbe9 Make clarified SCSI transfer direction flag. sc_ispullup == pullup 
data from SCSI device == DMA into main memory == datain.
 2000-06-02 04:35:06 +00:00
matt c7c33f1747 make egcs happy: ioasic.c:327: warning: suggest parentheses 
around arithmetic in operand of |
 2000-05-29 02:16:57 +00:00
gmcgarry 6eb4356ecf IOASIC_INTR_ISDN is used for interrupts on every sample. We use DMA so 
need IOASIC_INTR_ISDN_TXLOAD|IOASIC_INTR_ISDN_RXLOAD.
 2000-05-28 06:07:31 +00:00
tron 939041f1aa Fix typo in last commit. 2000-04-18 14:48:53 +00:00
drochner 13c9f8d398 implement bus_space_vaddr() 2000-04-17 17:24:48 +00:00
nisimura ae55376f19 - Remove unused bt459reg.h. 
- sfbvar.h has gone, placing patch on holes for now.  Every TC framebuffer
  has a single explosure of xxfb_cnattach() which could be bridged by MI
  land.
 2000-03-26 10:32:51 +00:00
nisimura 99806742c0 Remove local implementation switching to accelerated MI sfb.c. 2000-03-26 05:52:17 +00:00
nisimura 58e4b0efbe A minimal fix to make this compilable. 2000-03-24 08:24:29 +00:00
thorpej 3e93b28029 Use a software interrupt for tty input processing, not a callout. 2000-03-23 01:04:10 +00:00
nisimura 220005d941 Eliminate unused sc_cookie field of struct ioasic_softc. 2000-03-15 03:07:44 +00:00
nisimura 8bf44847a8 Fix DEC3000/300 TC slot numbering. There is an address space hole 
between two TC option cards and 3 builtin TC devices.  Was uncovered by
mrg's change made at Nov 1999 and pointed by tsutsui.
 2000-03-14 05:53:33 +00:00
soren 95054da1a1 Fix doubled 'the's in comments. 2000-03-13 23:52:25 +00:00
thorpej a183d34f04 - Implement cnbell() -- ring the console bell. The cn_bell entrypoint 
is optional.
- Add cn_bell to statically allocated consdevs as appropriate.
 2000-03-06 21:36:05 +00:00
thorpej df88882d80 - Add a bus space method for getting the translation for a window. 
- Add sysarch methods for "get bus window count", "get bus window",
  and "pci conf read/write".

These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
 2000-02-26 18:53:10 +00:00
thorpej de974ff82d Add an internal bus space method alpha_bus_space_translate(), which 
provides a method to translate an address on an I/O bus into a sysBus
address, along with acccess method information.
 2000-02-25 00:45:04 +00:00
thorpej ec02ebc8a0 Adjust for IOASIC register changes. 2000-02-09 00:33:03 +00:00
nisimura c6641d91a8 Merge IOASIC register definitions. 2000-02-03 08:13:44 +00:00
drochner 0893832078 update for changed struct wsdisplay_accessops:show_screen signature. 
no functional changes
 1999-12-06 19:25:56 +00:00
enami 0a4858667a Include sys/device.h so that this file compiles again; file dev/tc/tcvar.h 
now contains the definition of tc_softc.
 1999-11-16 12:26:42 +00:00
mhitch 8008907a4c && doesn't work very well for testing a flag - tcds_params() was always using 
the baseboard ID and FAST settings instead of getting them from the TC option
card EEPROM.
 1999-11-08 03:00:32 +00:00
mrg defe7bd119 make this compile without DEC_3000_300 1999-11-07 09:14:34 +00:00
nisimura f476de66fe Use an MI routine in ioasic_subr.c. 1999-10-27 10:16:00 +00:00
nisimura 7fbac8b3cc - Remove defunct codes and arrange consistency between pmax and alpha. 
- Reduce 'ioasic_base' expose.
 1999-10-01 09:19:42 +00:00
mhitch fd6f19b057 Correct the clock speed setting: the GPI2 bit is only for the Alpha baseboard 
TCDS;  the TC option card has it's own clock.

Also don't use the TCDSF_FASTSCSI flag to clear fast mode - just rely on the
PROM environment.
 1999-09-22 03:32:42 +00:00
mhitch ba734be86b Use the correct definition for the Fast Clock bit in cfg3, and set the 
Fast SCSI bit used by the 53C9x chips.
 1999-09-22 03:32:26 +00:00
thorpej 11cae42531 Centralize the declaration and clearing of `cold'. 1999-09-17 19:59:35 +00:00
ross 70fad30289 In the kludges-on-top-of-kludges dept, print SWITCHING TO SERIAL CONSOLE 
(but iff we started on the framebuffer) so the would-be installer doesn't
think everything just locked up.
 1999-08-08 01:44:57 +00:00
drochner f6f48ed7e7 clean up error handling in TC graphics console attachment: all functions 
return 0 on success and an errno on failure
 1999-08-07 12:58:27 +00:00
nisimura 50eca69f4e - A minimal patch work to make TCWSCONS useful with sfb/zskbd. 1999-08-03 05:30:56 +00:00
pk b13e5d1469 Quote "AS IS" as in the majority of Carnegy Mellon notices. 1999-04-12 20:38:17 +00:00
cgd 6d0fadbd19 be more consistent about use of 'cputype'. e.g. it's in a header, don't 
bother 'externing' it everywhere!
 1999-04-10 01:21:36 +00:00
pk c40eb1cd97 Fix a pasto in copyright text which has been procreating like rabbits.. 1999-04-06 20:09:18 +00:00
drochner 31a77e61b3 Leave out display console related bits if wscons is not compiled in. 
Should fix link error reported by Kevin <kev@drule.org>.
 1999-03-28 13:48:40 +00:00
cgd e962a59308 move tc/tc_machdep.h to include/tc_machdep.h. (can't do it via 
repository copy because alpha already had an include/tc_machdep.h in
the attic.)
 1999-03-19 03:12:31 +00:00
ross 1ae12eef5a g/c proto 1999-03-17 18:28:11 +00:00
ross f10b320472 XXX rm ioasicprint() & ioasic_submatch() because of <dev/tc/ioasic_subr.c> XXX 1999-03-17 17:50:06 +00:00
nisimura 1990f5b094 - Make compilable with 32bit long integer system. 1999-03-15 05:28:07 +00:00