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Commit Graph

15147 Commits

Author SHA1 Message Date
David E. O'Brien
76ccae01ea Virgin import of Xircom PCCARD driver v1.14
This driver is mostly based on the `xirc2ps' driver for Linux by Werner
Koch.  Werner has even allowed his code to be distributed under a BSD licence,
making our life considerably easier -- thanks Werner!

This driver supports:
* Intel EtherExpress(TM) PRO/100 PCCARD (16-bit version)
* Xircom CreditCard CE2 / CEM28 / CEM33 / CE3 / CEM56 Ethernet adapters.
* Toshiba Advanced Network 10/100 PCCARD
* Certain Compaq Netelligent 10/100 branded cards

v1.14 has major changes to media selection code, and bugfixes in the
probe routine.

Developed by:	Scott Mitchell <scott@uk.freebsd.org>
Obtained from:	http://www.freebsd-uk.eu.org/~scott/xe_drv/
1999-05-14 01:50:10 +00:00
David E. O'Brien
5c9e751be1 This commit was generated by cvs2svn to compensate for changes in r47133,
which included commits to RCS files with non-trunk default branches.
1999-05-14 01:41:26 +00:00
David E. O'Brien
bb48bdb20d Virgin import of Xircom PCCARD driver v1.13 1999-05-14 01:41:26 +00:00
David E. O'Brien
32597e9335 Virgin import of Xircom PCCARD driver v1.13 1999-05-14 01:41:26 +00:00
Kirk McKusick
eaea7a9e9f Previously directories were sync'ed every 10 seconds while bitmaps &
inodes were synced every 15 seconds. This is now reversed as during
directory create, we cannot commit the directory entry until its
inode has been written. With this switch, the inodes will be more
likely to be written by the time that the directory is written thus
reducing the number of directory rollbacks that are needed.
1999-05-14 01:29:21 +00:00
Kirk McKusick
c2606ec5c6 Add a hook to ffs_fsync to allow soft updates to get first chance at doing
a sync on the block device for the filesystem. That allows it to push the
bitmap blocks before the inode blocks which greatly reduces the number of
inode rollbacks that need to be done.
1999-05-14 01:26:46 +00:00
Mike Smith
efa2e2d658 Include <sys/systm.h> earlier as required by include changes. 1999-05-14 00:41:02 +00:00
Bill Paul
fb212aff15 Remove unneeded line of code that got left behind when I converted this
driver to use bus_space_read_foo()/bus_space_write_foo(). The line is not
visible unless you compile the driver to use PCI memory mapped mode, which
not done by default, but it should be fixed anyway.
1999-05-13 20:36:00 +00:00
Brian Somers
897e65b9ff Better English. 1999-05-13 14:53:13 +00:00
Bruce Evans
c3ba51a722 Removed an especially bogus cast. 1999-05-13 13:01:46 +00:00
Bruce Evans
ebb4a31711 Casting handles from void * to uintptr_t on the way to dev_t became
especially bogus when dev_t became a pointer.
1999-05-13 12:55:37 +00:00
Bruce Evans
c151de316a Fixed 10 out of 40 lines of -Wcast-qual warnings/errors. 3 lines were
for old confusion of `volatile char *' with `volatile caddr_t'.  7 lines
were for not being careful about aligning pointers to volatiles.
1999-05-13 12:21:41 +00:00
Poul-Henning Kamp
2c7723a7c9 Vinum doesn't compile right now. 1999-05-13 09:43:29 +00:00
Bruce Evans
7d9509f96c Added ../sys/syscall.mk to targets. Back it up like all the other
targets.
1999-05-13 09:19:14 +00:00
Bruce Evans
853cbeeb35 Regenerated. 1999-05-13 09:12:57 +00:00
Bruce Evans
f664346fbe Fixed nonsense arg type `const caddr_t' in the prototype() for utrace().
Changed to `const void *'.  utrace() is undocumented, so nothing should
notice.

Fixed missing consts for utrace() and ktrace() in syscalls.master.

sys/ktrace.h is missing some Lite2 changes of shorts to ints.
1999-05-13 09:09:37 +00:00
Bruce Evans
a8481cfc72 memcmp -> bcmp. memcmp doesn't exist in the kernel, but unfortunately
it exists as a gcc builtin provided the kernel is not compiled with
-O0 or -fno-builtin.
1999-05-13 07:54:24 +00:00
Bruce Evans
4daefb91bf Renamed the private copies of strlen and strcpy to gdb_strlen and
gdb_strcpy, respectively.  This saves fixing the wrong return type
of the private strlen and makes the addresses of strlen and strcpy
unambiguous.
1999-05-13 07:34:25 +00:00
Bruce Evans
22b6b1cd1e Fixed printing of a dev_t in a panic message. Fixed the function name
in this message.
1999-05-13 06:27:51 +00:00
Bruce Evans
07f6cad7a0 Restored used include of <sys/systm.h>. -Wmissing-prototypes doesn't work
for builtin functions.
1999-05-13 06:07:44 +00:00
Jordan K. Hubbard
0dfcd4a9c4 I'm told by the PR author that this page_size increment was in
the wrong place; back it out.
1999-05-13 05:24:53 +00:00
Luoqi Chen
7a73ea0414 Device pager's handle is dev_t not udev_t. 1999-05-13 04:02:07 +00:00
Peter Wemm
a89c3bd3dc dev is a pointer, printf it as such 1999-05-12 22:33:08 +00:00
Peter Wemm
51b5226683 Try and fix a dev_t/major/minor etc nit. 1999-05-12 22:32:07 +00:00
Peter Wemm
ccb84588dd Try an fix a couple of dev_t/major/minor etc nits. 1999-05-12 22:30:50 +00:00
Luoqi Chen
0f0fe5a4c5 Unbreak VESA on SMP. 1999-05-12 21:39:07 +00:00
Luoqi Chen
2ee16532b6 VM86_FRAMESIZE is now the size of vm86 frame, not the number of 4-byte words.
Requested by:	Bruce
1999-05-12 21:30:51 +00:00
Peter Wemm
cc5881cff5 Fix (?) SPECHASH dev_t/major/minor/etc args 1999-05-12 19:06:40 +00:00
Peter Wemm
c7b52b866e Fix dev_t/minor problems 1999-05-12 19:01:30 +00:00
Matt Jacob
83ae4407f5 When asked to get the current transfer settings go do a dev_refresh
isp_update call to get a better chance at seeing whether a recent
settings change has latched up.
1999-05-12 19:00:16 +00:00
Matt Jacob
442257d9c5 be a bit more chatty about some speed negotiations 1999-05-12 18:56:55 +00:00
Poul-Henning Kamp
e519e78b42 braino. 1999-05-12 13:06:34 +00:00
Bruce Evans
ce45b512b3 Fixed corruption of the kmemstatistcs list. The first malloc()
with malloc type at the tail of the list changed the list from
linear to circular.  This seemed to cause surprisingly few problems,
but it now causes weird output from `vmstat -m', probably because
a more important malloc type is now at the tail of the list.

Fix it by abusing ks_limit instead of ks_next as a flag for being
on the list.  Don't forget to clear the flag when a malloc type is
uninit'ed.  Uninit'ing is still fundamentally broken -- it loses
history.
1999-05-12 11:11:27 +00:00
Poul-Henning Kamp
adfea48f2b Produce compiler warning if dev_t and udev_t is confused. 1999-05-12 11:06:56 +00:00
Poul-Henning Kamp
8bee45c44e Don't peek into dev_t 1999-05-12 11:06:07 +00:00
Poul-Henning Kamp
c32e6392b5 Fix a udev_t/dev_t mismatch which prevent paging from working. 1999-05-12 11:05:23 +00:00
Semen Ustimenko
3c9bb8b7ff Driver is now ported to NetBSD.
Submitted by:	Christos Zoulas <christos@zoulas.com>
1999-05-12 09:43:09 +00:00
KATO Takenori
91f9d6d376 Sync with sys/i386/isa/diskslice_machdep.c revision 1.34. 1999-05-12 08:33:22 +00:00
Poul-Henning Kamp
63bc2b64ea $ brucify sys/stat.h
_devt should be __dev_t
$
1999-05-12 07:55:42 +00:00
Poul-Henning Kamp
7238b09623 #define udev_t dev_t in userland, so that programs which peek at
vnodes and stuff compile.  They may still not work however.
1999-05-12 07:41:49 +00:00
Poul-Henning Kamp
02342b0cfe Fix dumpon. It passes a udev_t from userland to kernel, that needs a
udev2dev() before we use it.

It really should pass a name like swapon does.
1999-05-12 07:40:50 +00:00
Bruce Evans
5264b48a6e Updated a comment (Crtat is no longer bogusly shared with syscons).
Don't declare a nonexistent variable.
1999-05-12 04:59:27 +00:00
Bruce Evans
4a79c0bea3 Removed global variable `Crtat'. This was once (bogusly) shared with
pcvt, but it had rotted into unuse here, and of course its type had
become inconsisent with its type in pcvt.

Fixed some minor style bugs.
1999-05-12 04:45:56 +00:00
Poul-Henning Kamp
bfbb9ce670 Divorce "dev_t" from the "major|minor" bitmap, which is now called
udev_t in the kernel but still called dev_t in userland.

Provide functions to manipulate both types:
        major()         umajor()
        minor()         uminor()
        makedev()       umakedev()
        dev2udev()      udev2dev()

For now they're functions, they will become in-line functions
after one of the next two steps in this process.

Return major/minor/makedev to macro-hood for userland.

Register a name in cdevsw[] for the "filedescriptor" driver.

In the kernel the udev_t appears in places where we have the
major/minor number combination, (ie: a potential device: we
may not have the driver nor the device), like in inodes, vattr,
cdevsw registration and so on, whereas the dev_t appears where
we carry around a reference to a actual device.

In the future the cdevsw and the aliased-from vnode will be hung
directly from the dev_t, along with up to two softc pointers for
the device driver and a few houskeeping bits.  This will essentially
replace the current "alias" check code (same buck, bigger bang).

A little stunt has been provided to try to catch places where the
wrong type is being used (dev_t vs udev_t), if you see something
not working, #undef DEVT_FASCIST in kern/kern_conf.c and see if
it makes a difference.  If it does, please try to track it down
(many hands make light work) or at least try to reproduce it
as simply as possible, and describe how to do that.

Without DEVT_FASCIST I belive this patch is a no-op.

Stylistic/posixoid comments about the userland view of the <sys/*.h>
files welcome now, from userland they now contain the end result.

Next planned step: make all dev_t's refer to the same devsw[] which
means convert BLK's to CHR's at the perimeter of the vnodes and
other places where they enter the game (bootdev, mknod, sysctl).
1999-05-11 19:55:07 +00:00
Dmitrij Tejblum
70eedd4073 Oops, back out previous, it is not quite ready for commit and has nothing
to do with the commit message.
1999-05-11 18:59:56 +00:00
Dmitrij Tejblum
06e4ef1461 Initialize bootifo.envp, so that the kernel environment can be used.
Set kernelname. Get it as getenv("kernelname"), bootinfo.booted_kernel does
not contain path to the directory.
1999-05-11 18:55:18 +00:00
Luoqi Chen
cd121c9cae Yet another place I missed when increasing trapframe size, which causes problem
to SIGFPE handling.

Reviewed by:	Bruce Evans	<bde@zeta.org.au>
1999-05-11 16:29:21 +00:00
Peter Wemm
e2bd2a1bb7 "fix" warning. This still needs to be kld-ified some day (or removed). 1999-05-11 16:07:16 +00:00
Luoqi Chen
fcfe0b7b48 Do not hardcode size of struct vm86frame.
Submitted by:	Jonathan Lemon <jlemon@americantv.com>
1999-05-11 16:04:40 +00:00
Luoqi Chen
3c001d7648 Trap frame size has increased by 4.
Submitted by:		Kazutaka YOKOTA <yokota@freebsd.org>
1999-05-11 15:57:42 +00:00