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1163 Commits

Author SHA1 Message Date
leo
56ea880f14 Both isa_hades.c and isa_milan.c are also dependent on 'isa' of course... 2001-04-24 10:56:54 +00:00
leo
164b045485 Split the ISA common attachment stuff and the interrupt handling. 
There are too many differences between the Hades and Milan in this area.
 2001-04-24 06:39:47 +00:00
leo
a1bcd64a89 The register spacing for the Milan is different. 2001-04-24 06:27:58 +00:00
leo
d7512523ba Add sanity checking on register B of the mc146818. 2001-04-24 06:26:48 +00:00
leo
8e9f65f2a7 Don't emit SCU defines when it isn't present. 2001-04-24 06:17:22 +00:00
leo
7488e821c5 Handle cases in which the cpulabel pointer == NULL. 2001-04-24 06:15:42 +00:00
thorpej
1c3a62e066 Sprinkle pmap_update() calls after calls to: 
- pmap_enter()
- pmap_remove()
- pmap_protect()
- pmap_kenter_pa()
- pmap_kremove()
as described in pmap(9).

These calls are relatively conservative.  It may be possible to
optimize these a little more.
 2001-04-24 04:30:50 +00:00
thorpej
55044638aa Remove pmap_kenter_pgs(). It was never really adopted by 
anything, and the interface itself wasn't as flexible as
callers would have probably liked.
 2001-04-22 23:42:11 +00:00
thorpej
69abdbf60c Undo a misguided previous change to the pmap_update() API. 2001-04-22 23:19:26 +00:00
thorpej
4738622712 Give pmap_update() an argument (a pmap_t) so that it knows which 
pmap it should be updating.
 2001-04-22 00:33:59 +00:00
thorpej
7f10ba88b1 #define away pmap_update() in <machine/pmap.h> so that no function 
call overhead is incurred as we start sprinkling pmap_update() calls
throughout the source tree (no pmaps currently defer operations, but
we are adding the infrastructure to allow them to do so).
 2001-04-21 23:51:14 +00:00
thorpej
15f731ee94 pmap_update() should not be equated with "flush entire TLB", it is 
used to process deferred pmap operations.  Since these pmaps don't
defer anything, pmap_update() is a noop.
 2001-04-21 17:25:01 +00:00
kleink
f06533a1ee Add definitions of C99 integer format conversion macros. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 17:13:04 +00:00
kleink
739cb75837 Add definitions of C99 specified-width integer type limits. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 15:29:02 +00:00
kleink
cdcf9f46c5 Add definitions of C99 integer constant macros. 
Tidy Makefiles up a little.
 2001-04-14 22:46:19 +00:00
kleink
a7c20e5788 Add definitions of C99 integer constant macros. 2001-04-14 22:38:33 +00:00
kleink
7affdab52e Add definitions of C99 minimum-width and greatest-width integer types. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-14 12:19:49 +00:00
thorpej
bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet() 
and only splnet() is allowed for the protection of data structures
used by network devices.
 2001-04-13 23:29:55 +00:00
leo
ba0a86fa22 There are no level1 or level7 interrupts possible on the Milan... 2001-04-12 09:09:56 +00:00
leo
8507fcec54 Update these for Milan addresses. 2001-04-12 07:17:30 +00:00
leo
3f7694f804 Adapt these for use on the Milan. 2001-04-11 14:45:07 +00:00
leo
247d880fc9 The Milan uses the U0 pin to switch the pci-bridge between little & big 
endian mode. That's why I moved the 'wired' flag to U1.
 2001-04-10 19:51:00 +00:00
leo
dcc1c6a9fb Take NFDISA into account. 2001-04-10 19:36:20 +00:00
leo
dc0e725f9d full[tc]flush from GLOBAL -> ASLOCAL. 2001-04-10 13:59:10 +00:00
leo
3e3afaaac3 Regen. again... 2001-04-10 07:03:49 +00:00
leo
e3d2d361fd The Hades also uses the TT030 like SCSI driver. Remove 'mouse' here... 2001-04-10 06:46:01 +00:00
leo
2d38da2932 Initial MILAN generic config 2001-04-10 06:39:36 +00:00
leo
e409b5d5df Regen. 2001-04-10 06:39:10 +00:00
leo
99047718f0 fdisa needs-flag... 2001-04-10 06:37:08 +00:00
leo
30f5357c6e Move dma.c away from the mainbus floppy and make it a separate entity with 
tag 'mbdma'.
 2001-04-10 06:36:08 +00:00
leo
e159fdc910 files.atari: 
Defopt motherboard type and make ym2149.c dependend on 'standard' atari
    boards.
Configfiles:
    Add pseudo device mouse. It got dropped in the moves by accident.
 2001-04-10 06:28:38 +00:00
leo
dfaa29355b Add a config file for the Milan. Note that you cannot build a working Milan 
kernel yet. There are still quite some bits missing in the repository.
 2001-04-10 05:56:25 +00:00
leo
1e08d983e3 Move GENERIC to GENERIC.in . This avoids confusion since GENERIC is not a 
standalone config file anymore.
 2001-04-10 05:52:14 +00:00
leo
adc78de568 Regen. 2001-04-06 21:55:11 +00:00
leo
54d70d6eef Add a 'ser0' device to all. Add ne2000, 3Com 3c59x/3c90x and ESS Solo-1 
support to the Hades.
 2001-04-06 21:53:39 +00:00
leo
1324cab42e And commit the generated files. 2001-04-05 12:25:15 +00:00
leo
6b22a0776c Forgot this in previous commit. 2001-04-05 12:22:10 +00:00
leo
fb0acfc293 Major overhaul in the config files. The idea is to have the major part of 
the generic options in GENERIC instead of duplicated all over the place.
To generate a config file, run 'makeconf'. This script uses cpp to combine
a '.in' file and GENERIC to a real config file.
 2001-04-05 12:21:30 +00:00
leo
ad8c9f3a7e Wcd attacment code for the Milan. The Milan has the standard dual IDE port 
hardware. A Milan specific attachment is needed to modify the iot so that
the streaming methods do a byteswap.
Configure like:
  wdcisa0 at isa? port 0x1f0 irq 14
  wdcisa1 at isa? port 0x170 irq 15
 2001-03-31 20:24:10 +00:00
leo
a054ccd1d4 Add a tag to the fdcisa.c and isa/fd.c files. So they won't be used 
unnecessary (and cause trouble).
 2001-03-31 20:13:19 +00:00
lukem
20ba07f2fe - add dev_noimpl(xxx,yyy) macro to replace "(dev_type_xxx((*))) yyy", 
and use appropriately

- create more helper macros:
   . cdev__xyz_init(c,n), such as cdev__ocri_init() for
     /* open, close, read, ioctl */, etc.
   . cdev__xRy_init(c,n), where nullop is used instead of enodev to dummy out
     method `R' and the comments now read /* xxx (read) yyy */ instead
   . cdev__xyz_t_init(c,n,t) - as per cdev__xyz_init, but sets d_type = t
     as well

- use seltrue instead of dev_noimpl(poll,*), as (IIRC) cdevsw.d_poll should
  always DTRT WRT returning a valid result.  (a few devices previously
  incorrectly returned ENODEV)

- use dev_noimpl(stop,enodev) instead of dev_noimpl(stop,nullop) if tty
  == 0, because it doesn't matter if dev_type_stop isn't implemented in that
  case, and it allows the use of the cdev__xyz_init macros. certain ports
  (sparc,sparc64,x68k) used the nullop method for dev_type_stop in a few
  drivers, whereas everything else uses enodev

- ensure that the comments are accurate WRT the behaviour of a given entry
 2001-03-26 12:33:22 +00:00
lukem
723cd818d8 move duplicate definitions for: 
pc, lpt, joy, ocis, apm, satlink, i4bctl, i4brbch, i4btel, i4btrc, i4b
from the port-specific arch/*/*/conf.c files into sys/conf.h
 2001-03-21 22:25:52 +00:00
soren
912c115675 s/vm_page_alloc_memory/uvm_pglistalloc/ in panic message. 2001-03-21 18:40:28 +00:00
leo
14d2d5706f Conditionalize inclusion of the interrupt handlers for 'kbd', 'zs' and 
'ncrscsi' since they are not present on the Milan.
 2001-03-17 20:56:31 +00:00
leo
a5fdf3f1cf Atari specific stuff to implement the Milan floppy. The Milan uses standard 
ISA floppy hardware. Configure as:
    fdcisa0 at isa? port 0x3f0 irq 6 drq 2
 2001-03-16 21:31:55 +00:00
chs
ac3bc537bd eliminate the KERN_* error codes in favor of the traditional E* codes. 
the mapping is:

KERN_SUCCESS			0
KERN_INVALID_ADDRESS		EFAULT
KERN_PROTECTION_FAILURE		EACCES
KERN_NO_SPACE			ENOMEM
KERN_INVALID_ARGUMENT		EINVAL
KERN_FAILURE			various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE		ENOMEM
KERN_NOT_RECEIVER		<unused>
KERN_NO_ACCESS			<unused>
KERN_PAGES_LOCKED		<unused>
 2001-03-15 06:10:32 +00:00
leo
b44e732ff6 Expand bus_dma implementation. It will now handle the bounce buffer 
extensions needed to make the isa floppy driver on the Milan work.
 2001-03-09 20:55:46 +00:00
thorpej
2c4c690f14 Add the BUS_DMA_STREAMING flag. 2001-03-07 22:42:16 +00:00
jdc
d22da292a6 Man page moved to share/man/man8/man8.atari. 2001-03-04 20:54:12 +00:00
jdc
b8c15cce4e Man page is now in share/man/man8/man8.atari. 2001-03-04 20:51:51 +00:00