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12400 Commits

Author SHA1 Message Date
leo ec3f2031a8 Change accesses to 'ssir' to inline asm macro's. 1996-07-04 07:25:13 +00:00
chuck 7a5247c228 new native mode ATM protocol layer. experimental code for playing 
with raw aal0 and aal5 virtual circuits.
 1996-07-04 03:20:11 +00:00
chuck e13b96dbf2 add native mode atm soft interrupt 1996-07-04 03:18:39 +00:00
chuck 59896583e3 add softnet interrupt for native mode atm 1996-07-04 03:17:53 +00:00
chuck 9c9676883e add native mode atm protocol layer 1996-07-04 03:16:56 +00:00
chuck a7d86b86c8 add native mode atm network interrupt 1996-07-04 03:16:13 +00:00
chuck 39623a6c40 add native mode atm protocol info, also ensure AF number remain sync'd 
with freebsd.
 1996-07-04 03:15:39 +00:00
chuck 0fe65e632b add native mode atm protocol layer 1996-07-04 03:14:21 +00:00
pk a6adfa8db7 Fix label sector confusion, per der mouse (PR#2598). 1996-07-03 22:02:09 +00:00
mycroft de867628ce Migrate m->m_data and m->m_len into Q regs to enable 10% code size reduction. 1996-07-03 18:20:38 +00:00
chuck db41df67cd ported to FreeBSD 2.2-960612-SNAP. [thanks to Matt Thomas' driver work] 1996-07-03 17:21:58 +00:00
chuck 26cf9de9d5 ported ATM to FreeBSD 2.2-960612-SNAP 1996-07-03 17:17:10 +00:00
mycroft 7217b32126 Eliminate an instruction. 1996-07-03 14:05:16 +00:00
mycroft b056ddef2a Add a few mbuf fields. 1996-07-03 13:10:46 +00:00
mycroft 8663d62627 Minor cleanup. 1996-07-03 13:07:17 +00:00
mycroft 5f51da7a03 Translate in_cksum() to assembler, and speed it up a bit. 1996-07-03 13:01:40 +00:00
fvdl 0f6afee9a7 Remove bogus check on record length < NFS_MINPACKET. 
(From Guy Harris via Rick Macklem).
 1996-07-02 23:21:15 +00:00
cgd 808bbc3d50 minor cleanups to fit into the NetBSD source tree better (e.g. remove 
RCS Log messages).  Haven't even tried to compile it yet.
 1996-07-02 22:51:46 +00:00
cgd 255c6be565 pull in the Mach3 alpha pmap, as a base for the new pmap module. Modified 
from the mach3 versions only as much as necessary to allow the old
NetBSD/Alpha pmap code to compile.  THESE WILL NOT WORK AS-IS, and at
minimum will require code to implement reference- and modified-bit
emulation.
 1996-07-02 22:42:39 +00:00
cgd 6d3cc133ad define OLD_PMAP for all Alpha kernels. Eventually, when a new pmap module 
works, this will be removed.
 1996-07-02 22:34:02 +00:00
cgd 31f2acb42e if OLD_PMAP defined, don't usee alpha/pmap.c and use alpha/pmap.old.c instead. 1996-07-02 22:32:16 +00:00
cgd 9241c534de if OLD_PMAP defined, pull in <machine/pmap.old.h> and ignore the other 
contents of this file.
 1996-07-02 22:22:20 +00:00
pk 39dfdd0601 Translate EIO to ENOTTY after a SunOS `TIOCGETPGRP' (tcgetpgrp(3)) fails 
on a pty (see also kern/pty_tty.c).
 1996-07-02 21:21:57 +00:00
pk 947ec65105 sunos_compat: return EIO when TIOCGPGRPing a half-open pty. This is 
expected by SunOS pty-allocating programs (telnetd,rlogind,..).
 1996-07-02 21:19:02 +00:00
fvdl 1e8262b3d6 Don't mistake a non-async block that needs to be commited for an 
interrupted write.
 1996-07-02 16:03:47 +00:00
ragge 1e3ab3cb1e uda -> ra and tms -> mt (mscp changes). 1996-07-01 21:50:29 +00:00
ragge d969a7e16e Changed data structures due to removal of old config system. 1996-07-01 21:31:36 +00:00
ragge f6fb3bf1ab Change to new config and to support new MSCP system. 1996-07-01 21:24:48 +00:00
ragge f85a693859 Update to match new MSCP device handling. 
Remove support for old config system.
 1996-07-01 21:07:25 +00:00
ragge dfdb4e6863 Remove old config support code. 1996-07-01 20:48:58 +00:00
ragge f19e0bacab Rewritten and moved to vax/mscp. 1996-07-01 20:47:27 +00:00
ragge 60af617a5d Totally new approach for MSCP devices; they are now handled more like SCSI. 
All Unibus dependencies are removed.
Can support different controllers on different buses.
Allows cloning of devices.
TODO:
	Write support for MSCP tapes.
 1996-07-01 20:41:30 +00:00
ragge 97756165b8 Remove code that took care of old config devices. Don't support 
old config anymore, all devices should use new config by now.
Add structures to handle DMA devices using new config.
Fixed bug that caused unwanted ubareset's on 11/780.
 1996-07-01 20:17:56 +00:00
abrown 410fea854a Implement asm macros to allow 64-bit load/store to alternate address space. 
Use new ldda() and stda() to make MultiCache initialization work on
SuperSparc-II machines (these machines require 64-bit access, even
to a 32-bit register).
 1996-07-01 18:01:26 +00:00
fvdl 2f1b74d9f0 Always call vnode_pager_uncache when removing a file in the server 
(same as in sys_unlink()).
 1996-07-01 11:16:03 +00:00
fvdl b27bafebd5 We're only handling uio with iovcnt == 1, so don't ever attempt to increment 
uio_iov, this will get us into nasty trouble. (Thanks to Matthias Drochner for
tracking this down).
 1996-07-01 10:22:47 +00:00
is 6e4842626b There are Blizzard boards without SCSI options - we need to probe for the 
existence of the SCSI hardware in the boards adress region.
Thanks to Oster Nerhus for the detailed bug report and to Ralph Schmidt for
the recommended probing method.
 1996-07-01 08:00:02 +00:00
christos 0c609bcf9e - Fix PR/2582: default route change without specifying gateway kills system. 
While I was there:
- Fix KNF style problem.
- Remove bogus casts to 0, and (caddr_t).
 1996-07-01 01:12:32 +00:00
christos 7120dce626 Fix mysterious dissappearance of the .PATH directive. 1996-06-30 00:17:02 +00:00
chuck 921ed68fff new: add a raw_threshold for raw mode. this basically tells the driver 
to ignore inbound data sizes less than the threshold.  otherwise,
        when connected to a video aal0 input the driver gives us a massive
        stream of 56 byte mbufs each with one aal0 cell in it and the
        system just can't keep up with it, especially if the socket buffer
        size is large [it hangs until you turn off the video source].

fixes: when turning off a vc, try and check the freshest copy of the mode
        when seeing if we need to enter the "drain" state.   also, don't
        panic if we get unexpected rx interrupt on a VCI (instead make sure
        the VC is off, print a warning, and move on!).
 1996-06-29 23:23:35 +00:00
pk d71930e6c9 Put native NetBSD disk label in a piece of wasteland within a SunOS label. 
read_disk_label() uses the native label if present.
write_disk_label() constructs a SunOS label around the native one.
 1996-06-29 22:38:11 +00:00
pk 80c64cc71d Put native NetBSD disk label in a piece of wasteland within a SunOS label. 1996-06-29 22:33:16 +00:00
leo 3fa481b30d Update to match NetBSD version. 1996-06-29 20:51:58 +00:00
leo 1ed5af88ee Define LIBCRT0. This tries to defeat the attempts of bsd.prog.mk to add 
${DESTDIR}/....crt0 to the link rule when $DESTDIR is set.
 1996-06-29 20:48:41 +00:00
leo 4b558a4b6a Remove references to kern_extern.h 1996-06-29 20:24:25 +00:00
pk e2ec1dab69 Avoid compiler warning on SUN4-only kernels. 1996-06-29 20:10:50 +00:00
pk 4ce982125b Need to add another `if defined(SUN4M)'; noticed by David Gilbert. 1996-06-29 20:09:40 +00:00
chuck cc499a99d9 change: 
- change asock to rxhand and adjust all for this [esp atm_input]
 1996-06-29 20:07:05 +00:00
chuck 685684df93 change: 
- change rxso into a void handle ... no need to know details at this low
        level.
fix:
 - forgot to init "vci" during ENOTHER_DRAIN case of RX DMA interrupt
        [could cause a vm_fault on native mode connection close depending
        on needing to drain out the VC and also the random value of vci]
 1996-06-29 20:00:44 +00:00
abrown de7ece6ce5 Prevent recursive invocation of mcount() while in kernel by setting profiling 
state to BUSY while in mcount(). This allows profiling to work when mcount()
calls a profiled routine (for example, udiv on the SPARC).
 1996-06-29 14:30:32 +00:00