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286 Commits

Author SHA1 Message Date
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
thorpej 2c4c690f14 Add the BUS_DMA_STREAMING flag. 2001-03-07 22:42:16 +00:00
tsutsui 8bc87999fc Remove obsolete cpu_exec_ecoff_hook(). 2001-02-05 13:10:07 +00:00
tsutsui 94ebf6d0d7 Update for the install floppy: 
- Add newer devices (wscons etc.)
- Add -mmemcpy to COPTS
- Reduce maxusers
- Remove KERNFS
- Disable some COMPAT_* options
- Add MEMORY_DISK_SERVER=0
- Enable options NFS_V2_ONLY and VNODE_OP_NOINLINE
 2001-02-01 06:23:54 +00:00
tsutsui b2457f9a76 Move NEWS keymap file into MI place to share with news68k. 2001-01-25 13:13:59 +00:00
jdolecek 8b24036797 Require the machine-dependant DDB commands to be in db_machine_command_table[] 
and link it directly to db_command_table[] so that it's not necessary
to do this at runtime. Make db_machine_command_table[] const on all ports.
g/c now unneded stuff, like db_machine_commands_install(), db_machine_init()

Patch written by enami.
 2001-01-22 13:56:55 +00:00
tv e58532a4bf No-op commit to force update to a non-"-kk" revision. 2001-01-18 17:47:58 +00:00
fvdl c7f1462f3e Add machdep file for procfs. Currently only used for linux-style 
/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
 2001-01-17 00:07:18 +00:00
thorpej d74e432ed3 Make softclock a generic soft interrupt of the API is available, 
adding the requisite void * argument to softclock().
 2001-01-15 20:19:50 +00:00
thorpej d85a75f583 Make sure everybody has an splvm() and equate it with splimp() (splimp() 
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
 2001-01-14 02:00:37 +00:00
bouyer c71f40d166 Add pseudo-device vlan 2000-12-19 10:42:02 +00:00
matt 825cb46de5 Revert back to a machinearch (really cputype) of mips. Put ENDIAN back. 2000-12-03 07:05:21 +00:00
matt 866f93d61f Change arch from mips to mipsel/mipseb as appropriate. Nuke the ENDIAN 
makeoption.  Key off MACHINE_ARCH for adding -EB/-EL to CFLAGS/AFLAGS/LD/
LINKFLAGS.
 2000-12-03 05:30:31 +00:00
matt 5e67131b91 Start using a Makefile.mips. Use a combination of makeoptions and 
Makefile.sgimips.inc which has sgimips specific stuff.
 2000-12-03 02:07:04 +00:00
matt c77ccc45d8 Make this stuff compile with -wstrict-prototpes -wmissing-prototypes. 
More use of prototypes inside includes should be done.
 2000-12-03 01:42:29 +00:00
tsutsui a8fdbdec1c Remove unused pcbb() macro. 2000-12-01 17:57:43 +00:00
soren 66864e1f05 Removed increased BUFCACHE/BUFPAGES. 2000-11-27 08:55:41 +00:00
soren 52e9098c1d arch/mips is used now. 2000-11-27 08:54:02 +00:00
soren 38a44e0d8f Consistently use pmap_steal_memory() to allocate USPACE. 2000-11-27 05:57:25 +00:00
tsutsui 2cd77d5700 Fix swapped keycode for '[' and ']'. 2000-11-20 14:55:15 +00:00
chs c62d17a551 rationalize the use of b_flags for geteblk() buffers. 
rather than assigning to the whole field, set or clear individual flags,
which implies that the B_BUSY and B_INVAL flags will remain set.
this allows us to make the assertion in brelse() that B_BUSY is set,
which is the purpose of all this.
 2000-11-20 08:24:08 +00:00
tsubai ced4cea08e Fix an uninitialized variable reference. 2000-11-15 15:01:14 +00:00
tsubai 654fcfa344 Remove an unused variable. 2000-11-15 14:43:44 +00:00
tsubai 0d339b0df5 Screen console works now. 2000-11-15 14:29:40 +00:00
tsubai 9b85cc40d4 Keyboard and mouse support for news5000. 2000-11-15 14:04:05 +00:00
thorpej b84f740be0 Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach(). 2000-11-15 01:02:11 +00:00
tsubai f744e6327a Correct VRAM size. 2000-11-14 15:32:03 +00:00
tsubai 03fa172a01 No longer used. 2000-11-13 19:05:58 +00:00
tsubai a564a7a2a9 Switch to wscons. 2000-11-13 16:48:41 +00:00
tsubai 760413cb15 "xa" frame buffer driver. 2000-11-06 15:00:28 +00:00
tsutsui 99fde8d00d Call ttymalloc() to initialize struct tty in bmcnattach(). 2000-11-03 18:26:32 +00:00
eeh 8c3f6a0d10 Adapt to new line discipline scheme. 2000-11-02 00:37:56 +00:00
tsubai 8853c17400 Add dmac for spifi. (commented out) 2000-10-30 10:16:31 +00:00
tsubai 123fba3de1 Add spifi SCSI (commented out yet). 2000-10-30 10:14:44 +00:00
tsubai c6c547497d NEWS5000 internal SCSI driver. 2000-10-30 10:07:35 +00:00
tsutsui 89c951fa08 Switch to MI md_root.c. Checked by booting INSTALL kernel. 2000-10-29 12:36:35 +00:00
onoe 26c411de58 Move APbus dependent unmapped DMA address stuff from bus.c to apbus.c 
Support DMA mapping table with NEWSMIPS_DMAMAP_MAPTBL flag for APbus
(MAPTBL is not tested yet).
 2000-10-18 12:47:37 +00:00
tsutsui 65d3436a47 Make this compile without "options news5000". 2000-10-13 17:22:52 +00:00
tsubai 5fd4c9fe04 Remove a '^G'. 2000-10-12 15:42:47 +00:00
onoe 50159b60f0 Add support to boot on APbus machine (e.g. NWS-5000). 2000-10-12 05:34:29 +00:00
onoe 29780c8cd7 add Tulip (tlp) at apbus 2000-10-12 03:18:41 +00:00
onoe 3c201cca80 change the type of the apbus interrupt handler from void to int 
for each driver to indicate the interrupt has been handled or not.
 2000-10-12 03:17:25 +00:00
onoe 935577e7bc Tulip driver for NWB-5852A, which is an APbus board with DEC-21140A chip. 
without MII.  It supports 100BaseTX only.  Half duplex/Full duplex can
be specified manually, but there are no auto negotiation functionality.

XXX:	It takes 34 seconds before sending/receiving packets on the wire
	after initial setup.  It is obviously a bug because the board
	just works fine on NEWS-OS, but I cannot find what's wrong...
	Once it starts working, it seems there are no problems.
 2000-10-12 03:15:59 +00:00
onoe 31624ad662 use macro to access interrupt mask register. 2000-10-12 03:15:21 +00:00
onoe f2c3050d29 change the type of the apbus interrupt handler from void to int 
for each driver to indicate the interrupt has been handled or not.
 2000-10-12 03:13:47 +00:00
onoe be4c939451 change the type of the apbus interrupt handler from void to int 
for each driver to indicate the interrupt has been handled or not.
add prototype of apbus_dmatag_init() function, which allocates memory
and initialize its member including bus space handle to flush DMA write
cache.  Note that the allocated pointer must be freed.
 2000-10-12 03:12:01 +00:00
onoe 655ba83924 Allow multiple interrupt handler on same interrupt event. 
Clear interrupt mask for specified interrupt in apbus_intr_establish().
Add dma stuff; define apbus_dmamap_sync() to flush DMA write cache by
accessing the corresponding I/O port.
 2000-10-12 03:11:38 +00:00
onoe de22372491 Use 1MHz freerun counter for microtime(). 
Show address for bus error, and DMA address error.
	should be panic, but only printf for now.
 2000-10-12 03:10:37 +00:00
onoe 68f82490a3 Support scsi boot device for NWS-5000. 
Support NWS-3700, which is very similar with NWS-3400.
Do not depend on modelid of idrom, which is useless in most cases.
 2000-10-12 03:10:07 +00:00
onoe 4e2e140f75 Do not access graphic console if probing framebuffer fails for NWS-3400. 
Use serial console instead regardless the dipsw.
 2000-10-12 03:08:58 +00:00