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275 Commits

Author SHA1 Message Date
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
onoe 1383251d9a Bus I/O and DMA access macros/routines. 2000-10-12 03:07:59 +00:00
onoe 0ff12521fa Add address for free running 1MHz 1counter. 
Add registers for APbus I/F gatearray.
 2000-10-12 03:07:02 +00:00
tsubai 9fa9ef4716 Add rnd. 2000-10-04 08:26:42 +00:00
abs 2824f4906d Ensure all INSTALL* kernels have two ptys, and a note explaining why: 
pseudo-device  pty             2       # pseudo-terminals (Sysinst needs two)
(Some installers may not be using sysinst, in which case this just reduces
the number of ptys from 16 that are not used to 2 that are not used)
For i386 conf files, no change other than comments.
 2000-10-02 18:43:34 +00:00
thorpej 7ca3fb9ef0 Move the check for "promisc + unicast + not for us" into ether_input(), 
and change Ethernet drivers to always pass all received frames to
ether_input() (with a few exceptions, which are documented in the
code).
 2000-10-01 23:32:39 +00:00
abs 3ef92f0bdb Use "options<SPACE><TAB>" not "options<TAB>" - noted by simonb. 
Move VNODE_OP_NOINLINE and NFS_V2_ONLY into '# Filesystem options' section.
Consistently label '# Filesystem options' and '#File systems' sections.
 2000-09-25 13:54:50 +00:00
abs ccf1c822a6 Ensure all INSTALL config files have (at least) COPTS="-Os", cincluding bebox 
based on it working already for macppc.
Also add commented out:
#options        VNODE_OP_NOINLINE       # Don't inline vnode op calls
#options        NFS_V2_ONLY             # Exclude NFS3 and NQNFS code
as suggestions for additional savings
 2000-09-25 11:46:37 +00:00
jdolecek b1f94e26ab don't specify number of ptys if >= 16 (current default initial number) 
pty comments: normalize and g/c what is no longer relevant
 2000-09-24 15:59:26 +00:00
thorpej 72a24b4eae Add an align argument to uvm_map() and some callers of that 
routine.  Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
 2000-09-13 15:00:15 +00:00
nisimura c65b8a8ceb Nuke unused obscure #define's. 2000-09-13 05:23:37 +00:00
thorpej 4db6fc7542 Make need_resched() take a "struct cpu_info *" argument. This 
causes gives a primitive form of processor affinity.  Its use in
roundrobin() still needs some work.
 2000-08-25 01:04:06 +00:00