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15802 Commits

Author SHA1 Message Date
sommerfe 9460da5eb9 Implement trace/t ("thread" trace) allowing traceback by process-id 
rather than by frame pointer (which it a bit harder to find).
 1997-03-11 16:38:23 +00:00
mikel 877fe66c4e SDEV_NOMODESENSE quirks are no longer needed for optical devices; from 
Enami Tsugutomo in PR kern/3308.
 1997-03-11 06:06:35 +00:00
mikel 1186720517 eliminate leftover header from bt -> bha conversion; noted by Enami 
Tsusgutomo in PR kern/3310.
 1997-03-11 04:24:03 +00:00
mikel bd1ca0f680 this is umapfs, not lofs 1997-03-11 03:55:04 +00:00
mikel 812eb1fae4 this is nullfs, not lofs 1997-03-11 03:54:29 +00:00
pk 92d853e309 4m memory fault traps: simplify fault address logic, since per-CPU 
fault-status reading stubs pre-cook the arguments.

illegal instruction trap: catch iflush instructions that cause this trap
on some CPU/MMU combinations.
 1997-03-11 01:20:25 +00:00
pk 01e424f233 Insert RCS Id. 1997-03-11 01:03:07 +00:00
pk abc39039f1 Move some parts of CP detection to cpu_attach() in cpu.c. 
Call get_cpuinfo() for the boot CPU to collect the minimum information
to get the bootstrap rolling.
sun4/sun4c: the Interrupt Enable register is now mapped here after pmap
is initialized (was in locore).
Replace `cpumod' and `mmumod' with `cpuinfo.*' equivalents.
Allow more than one CPU to be configured in mainbus_attach().
 1997-03-11 01:01:59 +00:00
pk 476ef3b431 Per-CPU information which is collected in cpu_attach(). 
Many things in here were imported from an earlier version from Aaron
Brown and are not yet used. This version has all the attributes of a
snapshot; more to come as addtional CPU/MMU details get implemented.
 1997-03-11 00:55:24 +00:00
pk eb71a02a7f Re-write of CPU/MMU detection code. 
Use a table driven classification based on CPU and MMU implementation/version
fields. Each CPU class or module defines a collection of routines that
implement CPU or MMU specific operations that can collect detailed setup
information.

All information is collected in a `cpu_softc' structure provided by the
auto-configuration code. However, in the interest of SMP support this
structure is located at a fixed virtual address identified by the
symbol `cpuinfo'. The `boot' CPU currently uses the the physical page(s) at
address 0x2000 for its cpuinfo. Consequently, the fixed virtual address
will be `KERNBASE+0x2000'.

The cache flush routines for several systems (sun4/4c vs. sun4m;
virtual vs. physical tags) have been factored out. Function pointers
to an appropriate set are located in `cpuinfo'. The former global
`cacheinfo' structure is now also a part of `cpuinfo'. Because of the
fixed virtual address of `cpuinfo' no extra performance penalties
are incurred by this move. In multi-architecture kernels, there's
no longer the need for run-time `cputyp' tests in this part of the system.
 1997-03-11 00:44:00 +00:00
pk 8d2c03c810 Replace `cputyp' run-time tests by inserting multiple branches and NOPing 
some at startup depending on architecture.

Use `get_faultstatus' field in `cpuinfo' (initialized in cpu.c) to branch
to CPU/MMU specific fault status reading stubs on memory fault traps.

Remove code top map the Interrupt Enable register on sun4/sun4c. Its VA
has moved to a high location and is now mapped in autoconf.c after
pmap has initialized. Note: this renders NMIs during bootstrap() fatal
(maybe loading %tbr should be deferred).
 1997-03-11 00:09:29 +00:00
pk 7d6231865e Use cache flush routines provided in `cpuinfo'. 1997-03-10 23:55:40 +00:00
pk 129d9d5cf6 Move VA of the sun4/sun4c Interrupt Enable register from locore. 
Define VA for the per-CPU `cpuinfo' structure.
 1997-03-10 23:54:41 +00:00
pk a566decb35 Use many things from the newly defined `cpuinfo' structure: 
- vcache_flush_*() routines.
	- cpu_type/cpu_flags
	- per cpu context table and context administration glue.
	- different macros to enable sun4/3-level mmu support.

Simplify sun4m version of pmap_bootstrap() a bit; more to do still.

Move installation of page tables in MMU into a separate routine, in
anticipation for SMP.
 1997-03-10 23:26:11 +00:00
pk ca1c4cc6c3 Define CPUINFO_FAULTSTATUS for use in locore.s 1997-03-10 23:15:03 +00:00
pk 4f30101165 Leave `has_iocache' unset if cache not enabled. 1997-03-10 23:13:59 +00:00
pk 593dbcc7dd Replace `cpumod' with `cpuinfo.cpu_type' equivalent. 1997-03-10 23:09:55 +00:00
pk d1be7c7ea4 New location of Interrupt Enable register on sun4/sun4c. 1997-03-10 23:08:31 +00:00
pk d8fc2afd1e Replace `cpumod' with `cpuinfo.cpu_type' equivalents. 1997-03-10 23:01:40 +00:00
pk 3811437545 Redo attach code somewhat. Have a go at matching le's and lebuffer's on 
machines where the PROM does not provide a parent/child relationship.
 1997-03-10 22:58:22 +00:00
pk 9119c9c189 Add a field indicating this instance has attached to an `le', so we 
can have a go at matching le's and lebuffer's on machines where the
PROM does not provide a parent/child relationship.
 1997-03-10 22:56:54 +00:00
pk e5f0b8a132 Remove `cpumod' and `mmumod' and several related constants. 
This functionality is now taken over by cpuvar.h
 1997-03-10 22:50:37 +00:00
pk 95d5138e93 Move some constants from param.h in here 1997-03-10 22:47:52 +00:00
chuck 47727c7946 remove "::" entries as per cgd 1997-03-10 22:27:36 +00:00
pk 137dda4ac6 Add getmid 1997-03-10 21:49:11 +00:00
gwr d0a45ab470 Use the macros sc_if, sc_addr to avoid lots of references to sc_arpcom. 1997-03-10 21:45:01 +00:00
scottr 12098dae8a Add missing call to ae_nb_get_enaddr(), from <kei_sun@ba2.so-net.or.jp>. 
Fixes PR 3312.
 1997-03-10 17:55:15 +00:00
leo f99aabbca1 Push out some 060 support. It's all untested and mostly copied in from the 
amiga-port.
 1997-03-10 14:44:26 +00:00
leo 7e288e08c3 Use vme_mask, not sys_mask to enable the SCC interrupt. 1997-03-10 14:41:43 +00:00
leo 2e85636c46 $NetBSD -> $NetBSD$ Sigh. 1997-03-10 10:22:34 +00:00
leo b9595171f0 Add support for the Lance ethernet card on the VME-bus (Riebl/PAM) 1997-03-10 09:44:52 +00:00
thorpej dc1020fe40 Print the interrupt level in scsiattach(). 1997-03-10 08:37:31 +00:00
thorpej bb0d35b7e4 Bump version - we compute the kernel load address differently. 1997-03-10 08:02:23 +00:00
thorpej 4e541ff7ea Fix rounding of lowram value; ensure the kernel load address is on 
an 8k boundary.
 1997-03-10 08:00:47 +00:00
mycroft 66c4e32b11 Just increment the generation count. Using the time is bogus and defeats 
fsirand(8).
 1997-03-10 06:18:28 +00:00
mikel 3c5e473fd6 LOFS is long gone 1997-03-10 03:27:22 +00:00
leo 3d849b9429 - Turn the sc_[tr]bufaddr fields into arrays of addresses instead of just 
the base address. This allows for a more flexible layout of buffers
  in the Lance's memory.
- Add a new element 'sc_saved_csr0' to am7990_softc. It's value is or-ed
  with the current csr0 value in the am7990_intr() function. This allowes
  for a 'deferred' interrupt sceme.
 1997-03-09 21:12:39 +00:00
ragge 2b8ac648a3 Frob pages before trying to map them, to be sure they exist. 1997-03-09 16:00:06 +00:00
ragge b64bca2999 Fixed bug that caused d partition being treated as c. 
RAW_PART is 2, not 3.
 1997-03-09 15:55:58 +00:00
mikel a71e39e5d5 fix some spelling errors noticed by Charles Kane <ckane@mipos2.intel.com>. 
fix some more noticed by myself; all are in comments or strings.
 1997-03-09 06:10:32 +00:00
cgd 8efa66858c fix problem compiling if neither PCI VGA nor TGA frame buffers were 
configured.  Pointed out by Matt Jacob.
 1997-03-08 19:25:49 +00:00
leo d3c11c558c Enable SCC & MFP interrupts through the vme_mask register instead of 
using the sys_mask register.
 1997-03-07 21:45:41 +00:00
mark 682f911197 Updated for latest major number allocations. 1997-03-07 03:30:46 +00:00
thorpej 0b07209248 Allow depend target to be parallized, from Andrew Wheadon 
<andrew@wipux2.wifo.uni-mannheim.de>, PR #3257.
 1997-03-07 00:50:30 +00:00
thorpej 709ccfa853 Patch from Matt Thomas to deal with the fact that Pass 2.[012] of 
the 21140A-A[CDE] have a buggy receiver which may hand and/or corrupt
data on receive overflows.
 1997-03-06 22:32:20 +00:00
gwr 51cfd7ed4d Get the numbers of kernel MMU tables right. 1997-03-06 05:16:34 +00:00
briggs 47392571c5 Undo some damage that CVS somehow let me get away with. 1997-03-06 02:14:51 +00:00
gwr 9a79f92460 Clean out some junk I forgot to remove last time... 1997-03-06 00:15:56 +00:00
gwr 25d7b99a1f Implement "mach pgmap" for examining mappings. 1997-03-06 00:05:23 +00:00
gwr a4e5a18b63 Add pmap_bootstrap_setprom() with sets the PROM level-A tables to 
allow the PROM monitor to see mappings in kernel space.  This also
fixes a problem with exiting to the monitor with the stack pointer
set to some place in kernel space.  Also fix NUM_KERN_PTES, and
change get_pte() so it works on any virtual address.
 1997-03-06 00:04:18 +00:00
gwr 3ca8e4699d Add pmap_bootstrap_setprom 1997-03-05 23:55:54 +00:00
gwr 201bc0aa96 Add ptest_addr 1997-03-05 23:54:08 +00:00
fvdl b754b514dc Bring limits up to 'modern' standards. 1997-03-05 23:51:47 +00:00
gwr da2622290c Allow access to the PROM via /dev/kmem (like the sparc port) 1997-03-05 23:02:29 +00:00
veego 344b3cf532 - Merlin works now in ZorroIII mode 
- Fixes for Interlace and DoubleScan
- Memorysizedetction for 1MB Bords
- HiColor and TrueColor Support
- support for the Domino 16M proto card
 1997-03-05 22:50:38 +00:00
veego b835a00fa8 - PicassoIV support 
- Fixes for Interlace and DoubleScan
- Memorysizedetction for 1MB Bords
- Clockdoubling for PicassoIV and PiccoloSD64
  NOTE: Don't use the X11R6.1 Xserver with -useHWC on the SD64
       with a gfxmode >80Mhz or you get a broken mousepointer.
- HiColor and TrueColor Support
  (doesn't work yet, since it needs some fixes for the XServer)
 1997-03-05 22:46:32 +00:00
veego 8f5155b610 PicassoIV and Domino proto 16M product id's. 1997-03-05 22:41:03 +00:00
gwr 63221bf3b2 Fix race conditions that allowed the interrupt latch register to have 
the wrong value.  Now using the <m68k/asm_single.h> stuff from Leo.
 1997-03-05 22:22:11 +00:00
gwr eac582d36e Do some of the clock init a little later, in clock_attach. 
(plus some other mostly cosmetic cleanup)
 1997-03-05 19:00:07 +00:00
briggs a2173962b8 Copyright foo. 1997-03-05 15:19:18 +00:00
mikel ffe5d2d664 don't forget the bus_space tag; from Azuma Okamoto in PR kern/3290. 1997-03-05 08:02:03 +00:00
jonathan 61d121e3d7 Undefine the macros defined by dec_prom.h, in the compiled-in 
libsa functions that define  function entrypoints for them.
 1997-03-05 05:20:40 +00:00
jonathan d01b866f0c Build kernel object files with -mno-abicalls and -mno-half-pic. (The 
kernel doesn't support GP-relative addressing, and is statically linked).

Compile genassym without those flags: -mno-abicalls will make it coredump.
 1997-03-05 04:41:57 +00:00
mycroft bbb6842922 In nfs_link(), check for a cross-device mount *before* looking in the 
v_data field.
 1997-03-05 02:08:06 +00:00
gwr 88bf00b5bf No need to block out ZS interrupts in clock_intr() as long as 
we are careful to use the single_inst_* macros.
 1997-03-05 00:01:13 +00:00
gwr 9587adc460 Fix race conditions that allowed the interrupt latch register to have 
the wrong value.  Now using the <m68k/asm_single.h> stuff from Leo.
 1997-03-04 23:37:48 +00:00
gwr 7c5b45aead Fix a warning. 1997-03-04 22:20:04 +00:00
gwr c03be2ad19 Add declaration for isbad(). 1997-03-04 21:59:08 +00:00
mycroft e481e52aa9 Fix a couple of splhigh()s that should be splbio(). 1997-03-04 21:42:32 +00:00
mycroft e4bbd86a82 Use splimp() to block interrupts, not splhigh(). 1997-03-04 21:40:07 +00:00
gwr 67f52ad8a0 Reinstate "isbad" which is used by the xd and xy drivers. 1997-03-04 19:33:23 +00:00
scottr fd81cf2b92 Correct offsets in the memory size probe; bus_space uses byte offsets. Fix suggested by 
Ken Nakata.
 1997-03-04 15:12:04 +00:00
mikel 4a6b41b8fe garbage collect unused variable (was this struct declaration orginally 
a typedef?); from Enami Tsugutomo in PR kern/3282.
 1997-03-04 06:25:22 +00:00
scottr 956ec2a47c The previous optimization of the interrupt handlers was a bit too 
agressive.  Being a little more conservative pays the biggest dividend.
 1997-03-04 04:11:52 +00:00
pk 18b2bdb000 Fix calculation of max virtual memory to be gobbled up by the buffer cache. 
Apply "stop-gap" nbuf clamp only on sun4/4c and if nbuf not explicitly
configured in.
 1997-03-03 23:07:15 +00:00
christos 700cbbae46 Fix bug introduced in the conversion to bus_*(). Don't always say that 
we are a JASS16. From enami tsugutomo.
 1997-03-03 21:40:01 +00:00
mycroft 3a474fa002 Remove a printf() that's no longer needed. 1997-03-03 20:56:12 +00:00
leo 224221401b Ooops. Add cvs-id + copyright. 1997-03-03 13:55:50 +00:00
leo b170f473ba Add bus_space_peek_[1248] functions. These can be used by match/probe 
functions.
 1997-03-03 12:28:20 +00:00
leo 301f6163bb Addition of VME bus code. 1997-03-03 12:26:20 +00:00
leo 485c62188c VME bus code 1997-03-03 12:20:57 +00:00
jeremy c0b46da054 Use IOMMU_PAGE_SIZE instead of NBPG, since theoretically the IOMMU page size 
is different than the CPU page size.
 1997-03-03 06:51:42 +00:00
scottr f749003301 Fix part of last change: don't mask off the high bit of the VIA IER until 
the interrupt has been unflagged.  Problem noticed by Paul Goyette.
 1997-03-03 04:19:06 +00:00
mycroft 8c6fca26ee Oops! Fix this to block all interrupts during configuration, after previous 
interrupt priority changes.
 1997-03-03 02:33:41 +00:00
jonathan 72a7ae4ee5 Add architecture-specific ELf relocs for mips chips. 1997-03-03 00:19:29 +00:00
jeremy 290f55615a Took switch statement out of main loop in pmap_protect() and explained more 
of the rationale behind it.
 1997-03-02 07:59:21 +00:00
scottr 93d8b2c8b0 Add the MAC68K_BROKEN_VIDEO option, which is a hack that delays enabling 
NuBus interrupts until an Ethernet card is attached.
XXX  This should go away at some point, obviously.
 1997-03-02 06:43:00 +00:00
scottr 152b0ab7d2 Adapt to sbc driver/attachment split 1997-03-01 20:22:16 +00:00
scottr 421abedbfe Split bus-dependent autoconfig code from the driver. This allows for 
the future addition of a Duo Dock front end.
 1997-03-01 20:18:58 +00:00
scottr df7f40213a Allow A1 to be used for passing arguments to ROM routines. Also, clean up 
debugging printf() formats.  From Allen Briggs and Paul Goyette.
 1997-03-01 17:20:34 +00:00
matthias bda3351fc0 Some cosmetic changes. 1997-03-01 09:50:44 +00:00
matthias dd064fc88a Reset the scsibus only when bit 2 is set in flags. 1997-03-01 09:50:40 +00:00
matthias da45c7f449 remove reference to pc532/kgdb_stub.c. We now use the mi version. 1997-03-01 09:50:30 +00:00
matthias 5a74618671 The ns32532 has no alignment restrictions. Define ALIGNED_POINTER to 
reflect this.
 1997-03-01 09:50:19 +00:00
matthias 035bf3987f make db_expr_t a long. 1997-03-01 09:50:16 +00:00
matthias 73ea4ca540 Document a non-obvious use of addr in interrupt(). 1997-03-01 09:49:48 +00:00
matthias 799c3228ec kgdb_connect and kgdb_panic are not define in the mi kgdb_stub.c. Define 
them here.
 1997-03-01 09:49:45 +00:00
matthias 63183795c0 imask[IPL_ZERO] was updated after recomputing the run masks for all the 
interrupt handlers. Due to this
  - DIAGNOSTIC kernels would panic
  - check_sir would run with the interrupt registered last blocked
Credits for finding and fixing this go to Ian Dall.
 1997-03-01 09:49:44 +00:00
matthias 597322b455 * Adapt to changed definition of struct db_variable. 
* Some cosmetic changes.
 1997-03-01 09:49:42 +00:00
matthias 453b47e7bb removed. We now use the mi version from /sys/kern. 1997-03-01 09:49:20 +00:00
scottr a4b0e4c070 Protect MCLSHIFT definition so users can customize MCLBYTES, from Jonathan. 1997-03-01 06:57:45 +00:00
scottr 42be6ebfa7 Fix prototype for espmatch() 1997-03-01 06:38:36 +00:00
gwr 8e9324f653 Allow access to the PROM via /dev/kmem (like the sparc port) 1997-02-28 22:35:12 +00:00
gwr 403bdb83fa Add xxc_print functions to pass to config_found() instead of NULL. 
(Thanks to Chris Demetriou suggesting the improvement.)
 1997-02-28 21:23:06 +00:00
gwr 507bc60404 Define pmap_page_index as a macro. 1997-02-28 19:57:35 +00:00
gwr 03ff0a0c9b Allow pmap_page_index to be a macro (in pmap.h) 
Make pmap_free_pages() teturn what actually remains
(Thanks to Wolfgang Solfrank for suggesting the fix.)
Fix some typos while I'm here...
 1997-02-28 19:55:37 +00:00
gwr 58a45b478c Remove a diagnostic check in sunmon_reboot broke reboot on the sun3. 1997-02-28 19:47:15 +00:00
gwr 1354ca2916 Get rid of some printf noise. 1997-02-28 17:17:22 +00:00
mycroft b2038a332d Import interrupt priority changes from com patches: 
* Make it a strict hierarchy.  (It was close anyway).
* Add `serial' and rename `softtty' to `softserial'.
* Make soft interrupts a bit less special-case.
 1997-02-28 16:24:03 +00:00
scottr 215c0b896a Convert to generalized VIA interrupt registration 1997-02-28 15:50:50 +00:00
jonathan b57cf6e1ce Remove obsolete comment. (This config *does* work). 1997-02-28 09:51:21 +00:00
scottr 705c637874 Define aesetup() to return an int, so that the attach function can 
determine whether there was an error (if so, we unmap the slot space
for this device).  Use this functionality to tell the attach function
that we couldn't clear the card's buffer.

Also in aesetup(), eliminate the bogus repetition of the error message
we print when the buffer clear actually fails.  Noticed by Hauke Fath.
 1997-02-28 08:56:05 +00:00
scottr 0b3eb5f3f2 Remove duplicate <machine/bus.h> include that crept in. 1997-02-28 07:54:02 +00:00
scottr 17fdd597df Move the NuBus-specific watchdog function from if_ae.c to if_ae_nubus.c, 
and allow the attach function to override the default watchdog.  Also,
do some minor cosmetic surgery (rename bus space tags/handles and some
KNFing I missed the first time around).
 1997-02-28 07:52:44 +00:00
scottr 359101fb43 Convert to generalized VIA interrupt registration 1997-02-28 07:46:59 +00:00
scottr 8f37a2983b Generalize VIA1 and VIA2 interrupt registration a bit, and do a slight 
optimization on the VIA interrupt handlers.
 1997-02-28 07:41:41 +00:00
mycroft 695fbc60e2 Use splclock() to block time updates, not splhigh(). 1997-02-28 05:01:21 +00:00
mycroft 85b2440284 Use splclock() to block time updates, not splhigh(). 1997-02-28 04:45:35 +00:00
mycroft 2563167e16 There's no reason to use splhigh() here. 1997-02-28 04:44:08 +00:00
jonathan cf0bcbc9b6 Define ALIGNED_POINTER 
(missed when other <arch>/include/param.h files were updated)
 1997-02-28 02:24:41 +00:00
jonathan f0f7e53290 Add compiled-in MCLBYTES and MSIZE to conf/param.c, as 'mclbytes" and "msize". 
Add code to netstat to use libkvm to for kernel variables "mclbytes"
and "msize', and if found, use those for netstat -m rather than
compiled-in defaults.
 1997-02-28 00:14:19 +00:00
ragge 9bf924ecc4 Be able to find out if we are booted from network. 1997-02-27 19:43:26 +00:00
gwr 4d534f3d52 Define VM_MAX_KERNEL_ADDRESS using KERN_END instead of a constant. 1997-02-27 18:22:53 +00:00
gwr 9b75e011ab Allow option MCLSHIFT=x to control MCLBYTES etc. 1997-02-27 18:12:38 +00:00
mycroft 700dee447e DTRT if vm_object_lookup() returns NULL. This may happen while an object is 
being created or destroyed.
 1997-02-27 17:49:05 +00:00
briggs 5933eeaaed Add ncr53c9x flag to esp. 1997-02-27 14:07:59 +00:00
briggs 868344972a mac68k-specific portion of m.i. ncr53c9x driver. 1997-02-27 14:06:25 +00:00
briggs 2163898eeb Add the 53c96 variant. 1997-02-27 13:59:32 +00:00
veego 96c6c333c2 Protect MCLSHIFT definition so users can customize MCLBYTES. 
patch from jonathan.
 1997-02-27 08:31:17 +00:00
mikel 275506db58 fix reversal of strings for ddb.lines and ddb.tabstops; from Andrew 
Wheadon in PR kern/3262.
fix a typo in a comment while I'm here.
 1997-02-27 06:25:27 +00:00
mikel 2b739d31e9 update comment corresponding to sun_len; legacy code usually fails to 
include a terminating NUL character for sun_path.  fixes PR 3035.
 1997-02-27 05:46:37 +00:00
jonathan 6ed95c4eb8 Protect MCLSHIFT definition so users can customize MCLBYTES. 1997-02-27 03:52:17 +00:00
thorpej e33bdc63ae Update for MI 53c9x driver. 1997-02-27 01:30:05 +00:00
thorpej 4042a48848 Update for new 53c9x driver. 1997-02-27 01:27:54 +00:00
thorpej dea68fb2a1 s/esp/asc/g 1997-02-27 01:21:41 +00:00
thorpej 0017cafe69 s/esp/asc/g, and make it carry the ncr53c9x attribute. 1997-02-27 01:20:53 +00:00
thorpej 2c223871dd Add a front-end for the MI 53c9x driver, called "asc", which is the 
name used by Digital UNIX (formerly DEC OSF/1).
 1997-02-27 01:19:40 +00:00
thorpej 4878198b5c Remove this driver; it is now obsolete. 1997-02-27 01:17:56 +00:00
thorpej f868730b6a esp carries ncr53c9x attribute 1997-02-27 01:17:09 +00:00
thorpej 5464afa761 Convert the SPARC esp driver to be a front-end for the MI 53c9x driver. 1997-02-27 01:16:19 +00:00
thorpej d02bfeb0ac Define the ncr53c9x attribute to pull in the MI 53c9x driver. 1997-02-27 01:13:45 +00:00
thorpej dd89d8fd78 Machine-independent NCR 53c9x SCSI driver, derived from the SPARC/Alpha 
versions.  Thanks to Chris Demetrious and Paul Krannenburg for the
initial work towards merging the two.
 1997-02-27 01:12:07 +00:00
mycroft 2929dff5bd Use genassym.sh, to support cross-compilation. 1997-02-26 23:50:04 +00:00
thorpej 61deb88642 Remove prepending "#" and "$" characters from constants so this can 
be used for m68k and i386 targets.
 1997-02-26 23:44:24 +00:00
gwr 2de163471e Minimal changes to adapt to removal of NCR5380_PERMIT_RESELECT. 
This driver should be updated to allow per-target control over
disconnect/reselect, but I will leave that to the port masters.
 1997-02-26 22:29:08 +00:00
gwr 07b4e45308 Allow per-target control over disconnect/reselect. 1997-02-26 22:26:00 +00:00
gwr 9f53f9825f Use sc_no_disconnect (per-target) instead of NCR5380_PERMIT_RESELECT. 1997-02-26 22:23:48 +00:00
gwr 07378343ed Add the new member "sc_no_disconnect" to ncr5380_softc, and 
remove NCR5380_PERMIT_RESELECT.
 1997-02-26 22:22:13 +00:00
gwr bb9cc8ad2b Use ALIGNBYTES in the new ALIGNED_POINTER macro. 
(That is always good enough on the m68k.)
 1997-02-26 20:36:13 +00:00
gwr 4dd31a28f0 Integrate fix for rude targets that transfer more data than requested. 
(From Matthias Pfaller).
 1997-02-26 20:31:16 +00:00