4e6f32c9d7
Fix the broken stray irq handling for footbridge, this needs to be
...
propegated to other arm32 irq handlers, until there's a common core part
for doing irq handling.
Untested as I've no cards that generate stray irq's.
2001-06-07 21:47:36 +00:00
75d8b9d463
Checkin fix to ARM7TDMI support. As per patch from John Fremlin to
...
port-arm32.
2001-06-07 21:07:22 +00:00
b4e0748bf3
Don't use PCLK as the baud rate generator, as the Indy doens't
...
like that, and it has no effect on the Indigo2.
From Christopher SEKIYA <wileyc@rezrov.net>.
Also, query the "ConsoleOut" ARCS variable (i.e. "what the console
really is") rather than "console" ("what the console is configured
as").
2001-06-07 19:23:03 +00:00
d3b1cc167d
more SMP work:
...
make IPI's work. modify boot_secondary_processors() to clear the startup flag
in each cpu. new raise_ipi_wait_and_unlock() that calls raise_ipi(), waits
for the cpu to acknowledge it got the message, and then unlocks the msglock.
use the new framework in mp_{pause,resume}_cpus(). nmi_soft() takes a
`struct trapframe *', to be used by ddb.
2001-06-07 17:59:47 +00:00
ba991d978b
move ev_out32() here.
2001-06-07 17:54:35 +00:00
59024512bd
LKM friendly: move ev_out32() to netbsd32 specific code; add an ev_out32 hook.
2001-06-07 17:52:52 +00:00
51b7188429
make lkm friendly.
2001-06-07 17:49:51 +00:00
5d512c674c
GENERIC + memory disk hooks.
2001-06-07 17:08:13 +00:00
af0929e6ce
Enable a few more devices (adw, dpt, siop, sip, sd). Do not compile DEBUG.
2001-06-07 17:05:11 +00:00
7a3a78cfa3
Compile on sandpoint.
2001-06-07 16:48:09 +00:00
6246dceb77
print p_pid & p_comm for alignment errors.
2001-06-07 15:31:16 +00:00
a7df60e8e9
Pass -N to the linker, so that it will generate a single PT_LOAD
...
section (a'la OMAGIC).
2001-06-07 15:26:31 +00:00
df4739c8cb
Set TI_OPMODE_1_DMA_ACTIVE only if hardware assisted checksum isn't used
...
(FreeBSD does it this way). My Tigon II works with hardware assisted checksum
now.
2001-06-07 14:35:58 +00:00
e265f98875
Typos and grammer fixes in comments (misc/13133 by Michael K. Sanders)
2001-06-07 13:44:46 +00:00
fa87a2091d
Typos in comments (misc/13133 by Michael K. Sanders)
2001-06-07 13:32:46 +00:00
6b94f57396
make ifioctl() compat lkm friendly.
2001-06-07 13:26:48 +00:00
a1830df1bb
Fix a deadlock in the tx code -- the code checked the DMA status before
...
sync'ing the descriptor, leading to a race where the packet could complete
after the DMA check but before the sync of the descriptor, sending the code
into unknown territory and the DMA engine into space. Also, fix a bug with
spurious watchdog resets going off due to the if_timer not always being set
on transmit.
Finally, clean up use of hardcoded magic numbers, get them from hpcreg.h
when possible.
2001-06-07 12:20:42 +00:00
63f856cb2e
Add a bunch of defines for bits withing the ethernet-related registers so
...
the Seeq driver can use them instead of hardcoded constants.
2001-06-07 12:10:34 +00:00
85fb541842
Fix typo; print sc->aue_intr_errs instead of sc->aue_rx_errs when
...
reporting interrupt errors.
2001-06-07 10:55:15 +00:00
3aa99cbeac
We really need a wsdisplay on the Milan.
2001-06-07 08:41:11 +00:00
e371e8a5ae
Try to search for an isa bus during console configuration too... Otherwise,
...
we miss the console keyboard on the Milan.
2001-06-07 08:35:29 +00:00
3700ec551e
The newly generated config files.
2001-06-07 08:01:19 +00:00
d355dc319f
Oops, we don't want 'MILAN' anymore....
2001-06-07 08:00:24 +00:00
3bc0965e01
Everything you always wanted to know about Atari,Milan,IDE and byteswaps...
...
The Milan configuration is split up in 2 parts:
- MILAN_ISAIDE
Supports the traditionally formatted IDE disks on the Milan
- MILAN_PCIIDE
Supports the byte swapped formatted IDE disks on the Milan
If you want to read more, checkout the comment in MILAN.in...
2001-06-07 07:56:57 +00:00
92a2e67c31
Remove the atari specific incarnation of wdc_isa.c. We don't need it (in
...
fact it didn't work that well either), all could be done by simply adding the
NOSTREAM options to the flags of the generic ISA frontend.
There was probably to much byteswapping in my brain when I invented this.
2001-06-07 07:23:02 +00:00
72510eee6d
Make the WDC_{ATA|ATAPI}_NOSTREAM flags settable through configuration
...
options. Needed on the Atari Milan.
2001-06-07 06:33:48 +00:00
762bab2606
implement pmap_clear_modify() correctly.
2001-06-07 05:29:13 +00:00
ff5871412e
Correct the receive mode mask in the RXCMD register.
2001-06-07 05:19:26 +00:00
178aeb74a0
work around lint issue (inspired by similar work in sparc port)
2001-06-07 04:44:05 +00:00
5429ee5e02
add iha(4); it works in my pc164 after thorpej fixed a minor issue
2001-06-07 03:51:53 +00:00
025decbccb
Don't clear a callout on a scsipi_xfer that has been scsipi_done()'d.
2001-06-07 03:44:00 +00:00
d69d2974a4
Sprinkle some volatile keywords around inline asm so that the optimizer
...
doesn't reorder critical section codes.
2001-06-07 02:38:59 +00:00
d9b3317e3e
Rework fdalloc() even further: split fdalloc() into fdalloc() and
...
fdexpand(). The former will return ENOSPC if there is not space
in the current filedesc table. The latter performs the expansion
of the filedesc table. This means that fdalloc() won't ever block,
and it gives callers an opportunity to clean up before the
potentially-blocking fdexpand() call.
Update all fdalloc() callers to deal with the need-to-fdexpand() case.
Rewrite unp_externalize() to use fdalloc() and fdexpand() in a
safe way, using an algorithm suggested by Bill Sommerfeld:
- Use a temporary array of integers to hold the new filedesc table
indexes. This allows us to repeat the loop if necessary.
- Loop through the array of file *'s, assigning them to filedesc table
slots. If fdalloc() indicates expansion is necessary, undo the
assignments we've done so far, expand, and retry the whole process.
- Once all file *'s have been assigned to slots, update the f_msgcount
and unp_rights counters.
- Right before we return, copy the temporary integer array to the message
buffer, and trim the length as before.
Note that once locking is added to the filedesc array, this entire
operation will be `atomic', in that the lock will be held while
file *'s are assigned to embryonic table slots, thus preventing anything
else from using them.
2001-06-07 01:29:16 +00:00
7edbb27e74
delint lvalue cast abuse
2001-06-07 01:04:40 +00:00
26603afde8
Update URL to documentation PDF.
2001-06-06 22:11:42 +00:00
8f6b092685
Jason's last fix broke builds with POOL_DIAGNOSTIC (the kernel didn't link
...
as pool_get was never defined). Fix that.
2001-06-06 22:00:17 +00:00
f88f49f432
add an extern for the coredump32 hook.
2001-06-06 21:46:59 +00:00
25e7951011
proto for coredump32
2001-06-06 21:45:56 +00:00
9b27fa3ff8
set the coredump32 hook. make LKM friendly.
2001-06-06 21:39:50 +00:00
b1708374d0
build svr4 & svr4_32 on sparc64.
2001-06-06 21:38:49 +00:00
c272b4d4a8
build an svr4_32 LKM. create common framework for svr4 & svr4_32
2001-06-06 21:38:01 +00:00
1ce89f683e
in coredump() remove the COMPAT_NETBSD32 #ifdef, and replace it with a hook.
...
move coredump32() into compat/netbsd32.
2001-06-06 21:37:19 +00:00
8b1f9462dc
make this build.
2001-06-06 21:34:23 +00:00
1833b2e5e6
define COMPAT_10 and COMPAT_13, add netbsd32_kern_sig.c and netbsd32_uvm_unix.c,
...
and on sparc64, add netbsd32_machdep.c netbsd32_sigcode.s.
2001-06-06 21:33:24 +00:00
b95ce67182
add sunos32_machdep.c sunos_sigcode.s for MACHINE=sparc64
2001-06-06 21:31:49 +00:00
a6a28df3e2
add netbsd32_uvm_unix.c and netbsd32_kern_sig.c
2001-06-06 21:30:28 +00:00
06f624518c
sync with uvm_unix.c 1.23
2001-06-06 21:30:07 +00:00
b0b1999665
uvm_coredump32() moved into compat/netbsd32.
2001-06-06 21:28:51 +00:00
85794da2bd
LKM friendly: move coredump32() here
2001-06-06 21:25:11 +00:00
5677baf886
LKM friendly: move uvm_coredump32() here
2001-06-06 21:24:39 +00:00
8c3d780729
build exec_elf.o LKM.
2001-06-06 21:21:30 +00:00
059d4936ab
extract the netbsd32, sunos, 32 bit svr4 and 64 bit svr4 sigcode out into
...
separate files, so that compat lkms can link with them as well.
2001-06-06 21:19:48 +00:00
ea39a5c3b4
make a NETBSD32 stack check LKM friendly.
2001-06-06 21:06:52 +00:00
9a5a253ef5
an EXEC_ELF32 module, for sparc64.
2001-06-06 20:45:59 +00:00
695e5e7ab5
Changes new pmap, common param.h, vmparam.h, and moved includes.
2001-06-06 17:50:14 +00:00
f294982771
Enable tlp for 21x4x chips.
2001-06-06 17:47:54 +00:00
daf8279e4b
Change bebox port to use the include MPC6XX files and the new common bus.h
...
framework.
2001-06-06 17:42:29 +00:00
e38a49d835
Include a common bus.h and bus_dma.c that powerpc ports can use
...
if they so choose.
2001-06-06 17:37:37 +00:00
938edd5b75
Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
...
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
2001-06-06 17:36:01 +00:00
c55795d055
Change fdalloc() to return ERESTART if we had to reallocate the
...
descriptor array, which may have blocked. Change callers of
fdalloc() to restart whatever they\'re doing if this condition
happens. (XXX unp_externalize() needs some work, but that will
be tackled later.)
Change finishdup() to close the descriptor in the `new\' slot if
one exists, and change sys_dup2() accordingly.
Closes a race condition when using kernel-assisted user threads.
While here, garbage-collect UF_MAPPED -- it is not used anywhere.
2001-06-06 17:00:00 +00:00
f149c43285
Regen; don't define our own (incorrect!) dup(2); just use the NetBSD version.
2001-06-06 16:18:10 +00:00
ea5fdab7bb
Don't define our own (incorrect!) dup(2); just use the NetBSD version.
2001-06-06 16:17:40 +00:00
92359cee67
Bump splserial to 13 to support com port on Tadpole and JavaStations.
...
While I'm here - remove redefinition of PIL_TTY, move splnet
definition to keep the list sorted and sync its comment with reality.
2001-06-06 13:45:18 +00:00
ec218acedd
make this compile without MULTIPROCESSOR.
2001-06-06 06:29:36 +00:00
8688ff47c8
make this compile without DEBUG.
2001-06-06 06:23:13 +00:00
6a536c0364
fix a IPNOPRIVPORTS unused variable botch. noted by proff.
2001-06-06 06:07:06 +00:00
f1c14428bb
Do the reentrancy checking if POOL_DIAGNOSTIC, not DIAGNOSTIC. Prevents
...
ABI change for diagnostic vs. non-diagnostic kernels.
2001-06-05 18:51:03 +00:00
03e1c3aa16
implement HPCFB_SWAP_BYTE.
2001-06-05 17:29:12 +00:00
2f94a06e98
HD64461 frame buffer is big-endian. set HPCFB_SWAP_BYTE.
2001-06-05 17:24:48 +00:00
b596bfa2d0
add vc_reverse flag to struct video_chip.
2001-06-05 15:02:40 +00:00
a4221d6b08
change behavior of cmap_work_alloc().
2001-06-05 15:02:12 +00:00
390ea77cb0
build svr4_32_elf exec module.
2001-06-05 14:49:00 +00:00
ba3f355900
svr4_32_elf
2001-06-05 14:48:59 +00:00
5d3a461f45
use _KERNEL_OPT
2001-06-05 14:43:04 +00:00
e598a3319c
this is sunos32 not sunos
2001-06-05 12:44:23 +00:00
15f8692183
Make some functions __inline.
2001-06-05 12:42:44 +00:00
b49770c009
add a DEBUG for why the lkm entry point failed.
2001-06-05 12:36:08 +00:00
32874c14c8
Detect MicroVAX 3100/m80 correctly. From Michael Kukat.
2001-06-05 11:25:11 +00:00
95fe4db7e3
Replace arm/arm32/db_trace.c and arm26/arm26/db_trace.c with a unified version
...
in arm/arm. This version is based on the arm26 version, and includes dumping
the contents of stack frames, with automatic determination of the save code
pointer offset.
2001-06-05 09:25:05 +00:00
804019f100
only include "fs_lfs.h" if _KERNEL_OPT.
2001-06-05 09:19:33 +00:00
261bd8f8ac
Add get_pc_str_offset(), which returns the offset between the address of an
...
instruction that stores the program counter and the value of PC that's stored.
This can vary between ARM implementations, but is guaranteed to be constant on
a given one.
2001-06-05 09:19:32 +00:00
eadf88cc61
(locally defined) HZ -> hz
2001-06-05 05:20:20 +00:00
5523a584c5
HZ -> hz
2001-06-05 05:12:18 +00:00
ec291b503a
Allow the text address to be set with makeoptions.
2001-06-05 05:05:46 +00:00
95eaadac34
Use symbolic names for the CTB terminal type field, rather than
...
hard-coded constants.
2001-06-05 04:53:11 +00:00
e93d1531c2
Avoid a sleeping malloc call while holding the spechash_slock.
...
XXX This is kinda gross, but prevents complete lossage on an
XXX MP system.
From Bill Sommerfeld.
2001-06-05 04:42:05 +00:00
47c29f3cbe
Assert that no locks are held if we're called with PR_WAITOK.
...
From Bill Sommerfeld.
2001-06-05 04:40:39 +00:00
2fbef8e269
Assert that no locks are held if we're called with EX_WAITSPACE.
...
From Bill Sommerfeld.
2001-06-05 04:39:56 +00:00
67a875a8c9
Assert that no locks are held if we're called with M_WAITOK.
2001-06-05 04:39:02 +00:00
31769952ca
Add a simple_lock_only_held() LOCKDEBUG routine, which allows code
...
to assert that exactly zero or one (and a specific one) locks are
held.
From Bill Sommerfeld.
2001-06-05 04:38:08 +00:00
8ee014b439
Handle the DL10022 case.
2001-06-05 02:31:16 +00:00
c619444a71
Use the DL10019 media routines on the DL10019 and DL10022 (a change
...
I forgot to commit long ago).
2001-06-05 02:27:02 +00:00
034ca147cb
if_up() requires splsoftnet. sync with kame
2001-06-04 23:53:13 +00:00
c59b99f5c8
use _KERNEL_OPT, catch up with constification in compat/svr4.
2001-06-04 22:00:10 +00:00
8a49f07b1b
avoid assigning to policy_id twice. fixes more gcc 3.0 prerelease errors.
2001-06-04 21:38:28 +00:00
f81f19e7b3
Add rudimentary multiprocessor support for DDB.
2001-06-04 21:37:11 +00:00
cae5d5a796
Lock the kernel lock at interrupt enter.
2001-06-04 21:31:28 +00:00
46762d3560
fix lint exposed by GCC 3.0 20010604 (prerelease).
2001-06-04 20:56:51 +00:00
4b2dbe7a1a
Note that negative system call numbers no longer appear negative in
...
ktrace output, due to range-bounding by binary masking.
2001-06-04 20:06:41 +00:00
859a6a49b2
ANSI KNF.
2001-06-04 18:59:31 +00:00
842b6023c3
HD64461 video module.
2001-06-04 17:08:36 +00:00
93ece82137
Check for console printf's in spinlocks, per discussion on tech-smp.
2001-06-04 15:37:05 +00:00
30e020fbaa
The beginning of pmap locks. While here, some cleaning and KNF.
2001-06-04 15:36:00 +00:00
81d993ac3b
Add splipi().
2001-06-04 15:34:57 +00:00
da2e5c43e1
Add IPI_TBIA to flush the translation buffer.
2001-06-04 15:34:15 +00:00
d35f5e00dc
Move some locks closer to the important point.
2001-06-04 15:33:07 +00:00
07677cc805
Use back the 'u'&037 form - since it's CTRL-u, it's more readable that way
...
Use \007 instead of symbolic constant, since that's what is more often used.
Pointed out by Robert Elz.
2001-06-04 09:45:03 +00:00
80e7db0fcd
simplify previous change (mbuf length adjustment for rtsock response).
2001-06-04 08:57:58 +00:00
ae80f433ec
Fixes by Chuck Silvers to make ptrace PEEKTEXT more 64 bit friendy
2001-06-04 07:44:39 +00:00
147c9186b5
Remove overly paranoid test (and not in the spec either). From OpenBSD.
2001-06-04 06:01:40 +00:00
d7079b251e
Regen.
2001-06-04 06:00:43 +00:00
db2a5598b4
Add the Logitech iFeel mouse.
...
(Now that's a weird device, perhaps I'll write a driver for the vibration
feedback.)
2001-06-04 06:00:20 +00:00
13aba87bcb
Don't pass nonpositive repeat count to CSR_*_MULTI_2.
...
Should fix kern/13092.
2001-06-04 03:34:47 +00:00
4a32096acf
adjust routing socket response mbufs to the correct length. sync with kame.
2001-06-04 01:30:11 +00:00
4cfd2cf1d0
s/printf/DPRINTF/ for kern/13101.
2001-06-03 23:52:51 +00:00
878db7cfb8
Add support for ARM7TDMI, as provided in a patch from John Fremlin to port-arm32.
...
Shouldn't effect any currently in tree ports.
2001-06-03 18:32:33 +00:00
b5269c31d1
added a double cast to build on alpha
2001-06-03 18:22:27 +00:00
dccf11ae11
cngetsn(): cosmetic only - use '\025' instead 'u'&037, and '\b' instead '\007'
2001-06-03 17:56:10 +00:00
d8bbc51566
fix an error case for quotas.
2001-06-03 16:49:07 +00:00
056e20f2cc
Need to get the kernel lock when entering by interrupts.
2001-06-03 15:15:02 +00:00
e2f864bf95
Break out the MP-dependent calls. Add definitions for the IPI functions.
2001-06-03 15:12:57 +00:00
d0a8785b5e
Add define for IPI vector.
2001-06-03 15:10:34 +00:00
8d7b76581f
Implement spinlocks as subroutines instead of inlines.
...
Add SPINLOCK_SPIN_HOOK; the VAX has low-priority IPIs like Alpha.
2001-06-03 15:10:11 +00:00
6e219aa5a7
Add bbssi/bbcci (bit set/clear and branch interlocked) as inline functions.
2001-06-03 15:08:32 +00:00
1da9a91480
A bunch of fixes:
...
- Make generic console routines not relying on running on master cpu.
- Add routine to start console transmitter (after IPI).
- Use real IPIs instead of the "console doorbell".
- Add routines cpu_send_ipi()/cpu_handle_ipi().
2001-06-03 15:07:20 +00:00
461a7daf74
fix comment
2001-06-03 14:29:42 +00:00
ad811093a3
Add iha at pci .
2001-06-03 13:46:57 +00:00
bcdd082840
Add a driver for the Initio INIC-940/950 PCI SCSI controllers.
...
Based on OpenBSD's iha driver, and modified some structures by me.
Tested on arc, i386 and macppc.
2001-06-03 13:43:45 +00:00
e1fdb3abbf
Rather than duplicating the LDM/STM/LDC/STC fixup code between
...
early_abort_fixup() and late_abort_fixup(), have the latter tail-call the
former. This saves another 200 bytes, and I've found my ARM710a card now, so
I've even tested it.
2001-06-03 13:38:14 +00:00
c9d2bd8419
Sort some entries.
2001-06-03 13:21:28 +00:00
4e7cb03446
Differentiate between a DL10019 and a DL10022 (they have slight
...
MII differences).
2001-06-03 04:52:28 +00:00
37368cb858
Use the correct bitbang ops on the DL10022 (oops!).
2001-06-03 04:39:52 +00:00
28bd948dba
finish moving context management back to being global. add a new ctx_lock
...
for context administration.
2001-06-03 04:03:28 +00:00
cc3002d53b
Clarify a historical comment.
2001-06-03 03:55:10 +00:00
f75e45c854
In ti_init2(), use a simpler, more obvious, and correct MTU
...
calculation to give the firmware.
2001-06-03 03:46:43 +00:00
f2b9a1f3cc
Replace a bunch of home-grown Ethernet related constants with
...
ones defined in <net/if_ether.h>
2001-06-03 03:29:44 +00:00
7b1b8dd02a
Consider the configured MTU of the interface when determining
...
if a packet is too large.
2001-06-03 03:24:23 +00:00
88905c8ca1
clear and restore pcb_onfault around calling uvm_fault(),
...
so that bugs in the fault-handling code will panic sooner.
2001-06-03 03:12:31 +00:00
597194532e
Add a capability bit that indicates support for Gigabit Ethernet
...
jumbo frames, and use it in SIOCSIFMTU.
2001-06-03 03:07:39 +00:00
70b2367cfd
1.5W -- hardware IPv4/TCP/UDP checksumming support.
2001-06-03 02:48:45 +00:00
c8642d34a1
let kernfs_mmap() use the default error method.
2001-06-03 02:23:31 +00:00
27e388d697
let portalfs_mmap() use the default error method.
2001-06-03 02:22:40 +00:00
6e2828061f
procfs_bmap() should never be called, make it a "bad op".
...
let procfs_mmap() use the default error method.
2001-06-03 02:21:35 +00:00
f0f999ee47
Skip the pseudo-header checksum if nxt == 0.
2001-06-03 01:37:28 +00:00
9086deaf4d
Default to kernel_map if no addr is available.
2001-06-03 00:32:25 +00:00
6a32761143
Now that cpu_dataabt_fixup() can fail, print slightly more useful information
...
(address and disassembly of the instruction that aborted) when it does so.
2001-06-02 22:48:40 +00:00
3c88c46567
In {early,late}_abort_fixup(), return ABORT_FIXUP_FAILED, rather than
...
panic'ing, if we hit an instruction we can't fix up. This saves 250-odd bytes
of code, and should allow the caller to print a more useful message.
2001-06-02 22:30:07 +00:00
f594a52dae
late_abort_fixup: Get the indentation right!
2001-06-02 22:08:11 +00:00
9987ee5249
Driver for the Broadcom BCM5201/BCM5202 "Mini-Theta" Ethernet
...
PHYs. This is also the same PHY core as in the 3Com 3c905C.
The PHY is documented in the 3c905C manual.
2001-06-02 21:42:10 +00:00
424f7a1e65
Make PHY matching all table-driven.
2001-06-02 21:39:38 +00:00
0c870e10e0
Convert bus_space_{read,write}_multi_1() into macros, since they're just
...
wrappers round {read,write}_multi_1() anyway.
2001-06-02 21:31:02 +00:00
54a986d7fc
Replace arm6_dataabt_fixup() and arm7_dataabt_fixup() with early_abort_fixup()
...
and late_abort_fixup(), based on the abort model in use, rather than the CPU
type. This cleans up the code and makes it smaller. Only tested on an
ARM6 -- I can't find my ARM710a card right now.
2001-06-02 21:03:32 +00:00
947699688a
Create hcscreg.h, and put a couple of magic numbers in there.
2001-06-02 20:13:50 +00:00
7089595665
Initial cpufunc operations for ARM3. Not actually used yet.
2001-06-02 19:01:03 +00:00
821ec03ed9
replace vm_map{,_entry}_t with struct vm_map{,_entry} *.
2001-06-02 18:09:08 +00:00
90b4d889db
Silent gcc 3.0 warnings that multi-line string literals are deprecated (and
...
these literals should not be multi-line. It looks like they became that way
when a developer got a bit carried away when KNFing the code...)
2001-06-02 17:29:46 +00:00
0319a3d7bf
Add a missing line from i386/i386/pmap.c to make this work again.
2001-06-02 16:47:17 +00:00
ad9d3794b0
Implement support for IP/TCP/UDP checksum offloading provided by
...
network interfaces. This works by pre-computing the pseudo-header
checksum and caching it, delaying the actual checksum to ip_output()
if the hardware cannot perform the sum for us. In-bound checksums
can either be fully-checked by hardware, or summed up for final
verification by software. This method was modeled after how this
is done in FreeBSD, although the code is significantly different in
most places.
We don't delay checksums for IPv6/TCP, but we do take advantage of the
cached pseudo-header checksum.
Note: hardware-assisted checksumming defaults to "off". It is
enabled with ifconfig(8). See the manual page for details.
Implement hardware-assisted checksumming on the DP83820 Gigabit Ethernet,
3c90xB/3c90xC 10/100 Ethernet, and Alteon Tigon/Tigon2 Gigabit Ethernet.
2001-06-02 16:17:09 +00:00
ca4d373730
Implement support for IP/TCP/UDP checksum offloading provided by
...
network interfaces. This works by pre-computing the pseudo-header
checksum and caching it, delaying the actual checksum to ip_output()
if the hardware cannot perform the sum for us. In-bound checksums
can either be fully-checked by hardware, or summed up for final
verification by software. This method was modeled after how this
is done in FreeBSD, although the code is significantly different in
most places.
We don't delay checksums for IPv6/TCP, but we do take advantage of the
cached pseudo-header checksum.
Note: hardware-assisted checksumming defaults to "off". It is
enabled with ifconfig(8). See the manual page for details.
Implement hardware-assisted checksumming on the DP83820 Gigabit Ethernet,
3c90xB/3c90xC 10/100 Ethernet, and Alteon Tigon/Tigon2 Gigabit Ethernet.
2001-06-02 16:17:06 +00:00
9590a56496
Use bus_space_{read,write}_multi_stream_2 where available.
2001-06-02 15:49:16 +00:00
4db9600c94
use hd0a instead sd0a in 'help' command example
2001-06-02 14:56:13 +00:00
4788337ddb
Fixed a rough buf in ptrace SETFPREGS (was using regs instead of fpregs)
2001-06-02 13:49:44 +00:00
af667cdd42
The io offsets in arm32/isa/timerreg.h included the IO_TIMER1 offset.
...
With dev/ic/i8253reg.h this is not the case.
Add IO_TIMER1 to all offsets used in inb and outb. This fixes port-arm32/13009.
2001-06-02 12:51:28 +00:00
fd7e9d6d32
Clean up hcsc_match: Don't check the manufacturer ID, since podule IDs are
...
unique anyway. Do check whether the description starts with "SCSI", since
HCCS used the same ID for their IDE podule.
2001-06-02 12:07:34 +00:00
58467b0a9d
Slighly improve the PTRACE_CONT comment
2001-06-02 11:46:09 +00:00
e9ff9b9d73
Enable disconnect/reselect (now that it works) and parity checking.
2001-06-02 11:43:40 +00:00
68035f55f1
In DEBUG kernels, catch page faults in interrupt handlers early.
2001-06-02 11:17:32 +00:00
c81d426dcf
Save R14 (in a proper stack frame) around {read,write}_multi_1, since page
...
faults can corrupt it on arm26.
2001-06-02 11:15:56 +00:00
447793851c
Add hcsc to every configuration that has SCSI podules.
2001-06-02 10:48:54 +00:00
972ef526d2
Add hcsc, scsibus and some SCSI devices.
...
Also, add some useful compiler options to FOURMEG.
2001-06-02 10:47:55 +00:00
2d35661e6a
Use write_munti_1() to implement bus_space_write_multi_1().
2001-06-02 10:45:43 +00:00
ac0d39dfe8
Add write_multi_1().
2001-06-02 10:44:56 +00:00
3df8e425e7
Correct permissions on vmapbuf'ed pages. A read from a device is a write to
...
memory, and vice versa.
2001-06-02 10:44:02 +00:00
40033835d8
Comment DIAGNOSTIC, DEBUG out
...
Use the 'root on ? type ?' config by default, leave the nfs one commented out,
add line for root on ed0a
2001-06-02 10:37:27 +00:00
549a254824
It is misleading that the kernel outputs "DHCP server:" followed by
...
the value of "next-server" from the DHCP (or BOOTP) reply. This is
not the DHCP server's IP address (except by chance), so instead of
"server" make it print "next-server".
2001-06-02 01:52:10 +00:00
9bde6cff5c
remove bogus curly braces from a structure forward-declaration.
2001-06-02 01:19:29 +00:00
2da55b9a39
Define some extra configuration block bits used on the i82550 (a.k.a.
...
PRO 100/S), including the extended RFA format. Don't hard-code the
RFA size to allow us to use the extended format in the future.
2001-06-02 01:04:01 +00:00
f6af05f407
Back the last revision off, upon Bill Sommerfeld's request
2001-06-02 00:46:00 +00:00
5dbe622e77
When polling, raise priority level to tty, to block keyboard interrupts
...
when the system is "warm", i.e. interrupts are not blocked anymore.
This seems to be necessary on my PS/2 Model 70 keyboard - without this,
system ends up in endless loop calling the keyboard intr routine if a key
is pressed when polling. This _may_ be just specific to level-triggered
interrupts PS/2 MCA uses, though it's more likely it's just the way the
particular keyboard controller works.
Discussed on tech-kern@.
2001-06-02 00:01:04 +00:00
b001ce9b90
g/c COMPAT_OLDBOOT from bootblocks, sprinkle some const
...
bump bootblock version to 2.10
2001-06-01 23:26:30 +00:00
09afb2735c
Add recently added linux_time.c to list
2001-06-01 23:02:55 +00:00
7e716e6849
Memory map and register definitions for the Algorithmics BONITO
...
MIPS memory and PCI controller. This file is provided by Algorithmics.
2001-06-01 20:29:33 +00:00
2b5df8b7ff
vm_page_t -> struct vm_page *
2001-06-01 19:52:54 +00:00
5fbaedc40d
sync with GENERIC 1.405
2001-06-01 16:50:31 +00:00
33a6994da1
Driver for Broadcom BCM5400-family Gig-E PHYs. Programming
...
information gleaned from FreeBSD.
2001-06-01 16:49:59 +00:00
71cb790fb5
Add support for the Algorithmics P-4032 board. This is totally
...
untested, since I have no P-4032 board, but it's no worse than
the current situation, which is "totally non-working P-4032
support in the ARC port, of all places".
2001-06-01 16:00:03 +00:00
23a3dc1508
If a bus doens't want to use an extent, don't force it to.
2001-06-01 15:57:31 +00:00
356699e86b
Fat-trimming.
2001-06-01 15:30:11 +00:00
c702830c42
The P-4032 has no ISA bridge/bus, so remove all P-4032 conditionals.
2001-06-01 15:20:06 +00:00
07187f8a43
Nuke FRAMEBUF_HW_BASE. This value is provided by the bootloader.
2001-06-01 14:08:35 +00:00
6349d0ae81
Nuke FRAMEBUF_{HW_,}BASE. This hack does no good.
2001-06-01 14:06:43 +00:00
ea77ec5725
Move some low-level code (SVC mode switching and PID address translation
...
disabling) which was written using inlined asm in initarm() to just after
the kernel entry point.
2001-06-01 14:04:29 +00:00
1331bcc296
cardbusvar.h is divided into two files: cardbusvar.h and cardbusreg.h.
2001-06-01 10:30:37 +00:00
88f3192778
Fix typo in sddump() which caused core dumps to fail with ENXIO.
2001-06-01 08:39:54 +00:00
78aad8f79e
Mark evcnt(9) item as done.
2001-06-01 08:31:07 +00:00
781f6920ab
use default hoplimit when incoming interface is not given to icmp6_reflect.
...
sync with kame
2001-06-01 05:54:19 +00:00
37326d639b
Rename assembly files that are pre-processed by cpp to use an S suffix.
2001-06-01 04:20:04 +00:00
9f159a8918
Remove 4096-byte gap between .reginfo and .data, suggested by
...
Ian Taylor <ian@zembu.com>.
2001-06-01 03:55:30 +00:00
f4f6c1dd1c
Enable SCSI.
2001-06-01 03:53:29 +00:00
76b3b49bb8
Add support for jornada720's framebuffer.
...
The functionality is almost same as bivideo, and hardware rasops and
power saving are not yet supported.
2001-06-01 02:51:03 +00:00
b3e7ecfd97
Delete the XXX'd includes of <dev/isa/isavar.h> and <sys/kernel.h>.
...
These aren't needed. Tested on i386 and alpha.
2001-06-01 00:38:31 +00:00
264d7e1264
Install "dev/scsipi/scsipi_cd.h" again because it is e.g. used by the
...
CD player include in version 2.x of the "kdemultimedia" package.
2001-05-31 21:54:07 +00:00
f57a0847d2
fix off by one error. extra one page is needed for the case where
...
buffer is not page aligned (e.g. raw i/o case).
2001-05-31 20:56:29 +00:00
996df042df
Add support for the DP83815 MacPHYTER internal PHY to the DP83843 PHYTER
...
driver, since for our purposes, they are compatible.
2001-05-31 20:30:21 +00:00
ea2e5754dd
missing opt_inet.h
2001-05-31 19:56:13 +00:00
9bac50748f
"opt_ddb.h" should be included at the beginning of source file,
...
because some headers (in this case <systm.h>) refers symbols (e.g. DDB)
defined in the opt_ddb.h
2001-05-31 19:41:57 +00:00
1042f830e5
Regen; added several more PHYs.
2001-05-31 19:41:07 +00:00
0c94166e28
Add several additional PHYs.
2001-05-31 19:40:33 +00:00
f752c7d328
On the Gig PHYTER, For whatever reason, the 10baseT-related bits of the
...
BMSR are wired to 0, yet the PHY supports 10baseT. So, to get around
this, we test the ANAR 10baseT bits after a PHY reset. These bits are
set according to input pin 180. If we see the 10baseT ANAR bits set,
we fake them in the BMSR so that we can actually autonegotiate 10baseT.
2001-05-31 18:47:22 +00:00
59ba4788ce
Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
2001-05-31 18:46:07 +00:00
2128d9199a
Enable frobbing the 1000baseT control register on Gig-E PHYs,
...
used for hard-wiring master mode, and for advertising the 1000baseT
media options during autonegotiation.
2001-05-31 18:44:48 +00:00
a6e732946b
Add an Ethernet option bit for master mode (for 1000baseTX, the link
...
master provides the clock -- this is normally the switch, but if you
are doing back-to-back NICs, you need to tell one side to be the master).
2001-05-31 16:30:04 +00:00
628a67ab31
Add a driver for the NatSemi DP83891 and DP83861 Gig PHYTER
...
10/100/1000 PHYs.
2001-05-31 16:06:58 +00:00
ea1aed7db2
Make the number of ticks between auto-negotiation tries PHY-specific,
...
and default every PHY to 5 seconds (what we used before). If we find
Gig-E media on a PHY, bump it to 10 seconds, since it can take 5
seconds just to negotiate a Gig-E link.
2001-05-31 16:02:29 +00:00
f4afeda420
Reduce the delay when polling so that dumps go faster.
2001-05-31 11:31:43 +00:00
1a891f65d4
One more gcc-2.95 issue.
2001-05-31 09:19:25 +00:00
283e406cb0
drop to prom on "halt" as well.
2001-05-31 08:55:19 +00:00
4d3b32a658
Cosmetic change.
2001-05-31 08:33:40 +00:00
da8f8f1e72
define _KERNEL_OPT as well as _KERNEL. we will use this in the future to
...
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
2001-05-31 07:37:01 +00:00
1f4f9ae5c2
Fix minor typos.
2001-05-31 07:24:23 +00:00
ad090e7062
Regen; added NatSemi DP83891.
2001-05-31 03:32:38 +00:00
3ae72855b1
Add product ID for the NatSemi DP83891 1000baseTX PHY.
2001-05-31 03:32:20 +00:00
9f63d3cd86
Typo in last.
2001-05-31 03:07:14 +00:00
f07f44812d
The 1000baseT CR and SR are overlapped with the 100base-T2 CR and SR.
...
Note this in a comment. Add the 1000baseT CR and SR bits.
2001-05-31 03:06:46 +00:00
f998b62e15
Fix commnet; hpcmips isn't x86 architecture.
2001-05-31 02:30:04 +00:00
299159546d
s/Alpha/MIPS/ in comment.
2001-05-31 02:20:55 +00:00
c227148511
PRiD 0x18 is shared by RC32334, 332 and 355. These SoCs are
...
distinguished by SYSID register in the system controller. Note
that PRiD 0x20 is for a standalone RC32364 processor which has the
same 32300 core inside. Rather better to name them MIPS32 ISA.
2001-05-31 02:06:26 +00:00
e7c225d7b2
Regen; product IDs for IDT RC32334 and RC32332 systeml controllers.
2001-05-31 01:13:33 +00:00
811d8d9102
Add product IDs for IDT RC32234 and RC32334 system controllers.
2001-05-31 01:10:34 +00:00
ba87a6d444
Add gcc-2.95 version.
2001-05-30 20:37:48 +00:00
3fccfbf68d
Uninitialised variables, from Krister Walfridsson: in umass_scsipi_request()
...
initialize cmd before using it. Now that it's initialised earlier, use it
instead of xs->cmd
2001-05-30 20:31:39 +00:00
6973b27309
Uninitialised variable (from Krister Walfridsson): in acard_chip_map()
...
drop compatchan and use the real channel number instead.
2001-05-30 20:30:02 +00:00
708bb529d3
uninitialised variable (from Krister Walfridsson):
...
in st_cmprss(), init flags to 0 (never changed, but this should change soon
anyway, for ATAPI tapes support)
2001-05-30 20:28:17 +00:00
23395d5017
build faith(4) only if INET and INET6 are specified.
...
From: joda@pdc.kth.se (Johan Danielsson) on tech-net
2001-05-30 17:50:46 +00:00
96a42a18dc
fix mbuf leak due to meaningless MGETHDR. from niels provos
2001-05-30 16:42:02 +00:00
d84d2c6c85
add missing #include "opt_kgdb.h"
2001-05-30 15:24:23 +00:00
e2c5f5866f
Use sys/arch/arm/arm/blockio.S.
...
Actually, these functions aren't used by hpcarm but is necessary to be
able to link sys/arch/arm/mainbus thing.
2001-05-30 14:39:19 +00:00
49927dd845
Add itepoll() prototype as suggested by 'maximum entropy' (pr#13047).
2001-05-30 14:25:07 +00:00
2eae10adb5
Inline bswap{16,32} when the argument is constant.
2001-05-30 13:08:34 +00:00
72943f1165
Pasto.
2001-05-30 12:52:06 +00:00
67afbd6270
use _KERNEL_OPT
2001-05-30 11:57:16 +00:00
09cf52ad81
regen.
2001-05-30 11:48:07 +00:00
c13e3a6693
use _KERNEL_OPT
2001-05-30 11:40:35 +00:00
6a89288a37
use _KERNEL_OPT.
2001-05-30 11:37:21 +00:00
72d327d434
use _KERNEL_OPT not _KERNEL&&|_LKM
2001-05-30 11:27:46 +00:00
f591dd2f9d
Cosmetic change.
2001-05-30 09:21:47 +00:00
f32430d518
Add a case clause for IDT RC32332/RC32334 processor personality
...
inside a commented-out block.
2001-05-30 09:06:28 +00:00
16a60efd2c
Add PRiD 0x18 for IDT RC32332/RC32334 processors.
2001-05-30 07:21:51 +00:00
c973d6a0eb
Skip the pseudo-header if nxt == 0. This is already documented
...
in in6_cksum(9) and is also the behavior of the i386 optimized
version.
2001-05-30 03:06:56 +00:00
2d632efc89
Start using the blockio functions. This makes raw reads from hcsc 20% faster
...
(is that all?).
2001-05-30 00:19:43 +00:00
chris