Hopefully this clears up some confusion about the nature of
devclass_get_softc() vs. device_get_softc() as well.
The check against DS_ATTACHED remains as this is not
a change that modifies functionality.
Reviewed by: Peter "in principle" Wemm
a 0 error code. The problem occured with NFSv2 mounts and also with
any NFSv3 mount returning an EEXIST error (which is translated to 0
prior to return). The reply to the rpc only contains the file handle
for the no-error case under NFSv3. The error case under NFSv3 and
all cases under NFSv2 do *not* return the file handle. The fix is
to do a secondary lookup to obtain the file handle and thus be able
to generate a return vnode for the situations where the rpc reply
does not contain the required information.
The bug was originally introduced when VOP_SYMLINK semantics were
changed for -CURRENT. The NFS symlink implementation was not properly
modified to go along with the change despite the fact that three
people reviewed the code. It took four attempts to get the current
fix correct with five people. Is NFS obfuscated? Ha!
Reviewed by: Alfred Perlstein <bright@wintelcom.net>
Testing and Discussion: "Viren R.Shah" <viren@rstcorp.com>, Eivind Eklund <eivind@FreeBSD.ORG>, Ian Dowse <iedowse@maths.tcd.ie>
NGM_BINARY2ASCII, which convert control messages to ASCII and back.
This allows control messages to be sent and received in ASCII form
using ngctl(8), which makes ngctl a lot more useful.
This also allows all the type-specific debugging code in libnetgraph
to go away -- instead, we just ask the node itself to do the ASCII
translation for us.
Currently, all generic control messages are supported, as well as
messages associated with the following node types: async, cisco,
ksocket, and ppp.
See /usr/share/examples/netgraph/ngctl for an example of using this.
Also give ngctl(8) the ability to print out incoming data and
control messages at any time. Eventually nghook(8) may be subsumed.
Several other misc. bug fixes.
Reviewed by: julian
rather than an "it's mine!" so that other newbus-aware drivers can
bid for the device too. This should allow the sym driver to out-bid
the ncr driver for devices it supports without having to modify ncr.c
at all. ncr would then function as a catch-all.
Support for TDK LAC-CF010 by Ichiro Fukuhara
(ichiro@ichiro.org) on kern/8900 ichiro test TDK CF Card on
Opensource matsuri,tokyo and send patch to us. thanx.
In combination with Doug's recent alpha_cpu.h, this reduces the cost
of ipl raising/lowering significantly. This is most pronounced when
doing file reads.
Reviewed by: dfr
specific instructions such as rpcc and mb. This should provide some
performance improvements and will allow me to delete the file pal.s.
To allow people time to update their loadable modules, I will leave pal.s
alone for now.
On UDMA CRC errors retry operation as it might be a fluke, if not fall
back to PIO mode on the failing drive. If you get alot of these your
cabeling is most likely not good enough.
On HARD error using DMA, retry once using PIO, if it succeds using PIO
fall back to PIO mode on the failing drive.
Make sure we read a likely value from the PIIX timecounter.
This should fix a large fraction of the "calcru: negative time"
warnings produced by SMP machines.
Another hole in one by: bde
Didn't belive Bruce: phk
pcic_attach_sockets. Rework bus width probe mapping and unmapping to
use the newbus bus_{allocate,release}_resource with a rid of 1 to work
on FreeBSD. Remove a few now unneeded #includes.
it would work), or a specialized one. Most of these have been
creatively stolen from pccard_nkb, which in turn stole from isa
showing that generic bus_ versions of bus_{set,get,delete}_resource
might be profitable.
Fix a couple of minor bugs introduced in the last round of updates
from NetBSD.
Start on the pccard_ivar structure which will hold the resources and
slot number.
Add tcic as a possible attachment for pccard and rename the attachment
for pcicx to pcic since the name has changed since I originally wrote
this stuff.
Next up:
stringing together the various memory and I/O
allocation/mapping primitives in i82365.c, final touches on the isa
attach routine and other fun stuff in that line of attach.
what it is.
Be more correct in unbusying the mountpoint (especially before freeing it).
Remove support for mounting 'r' devices as root. You don't mount 'r'
devices anywhere else, and they're going away anyway.
Submitted by: bde
socket attach code. We now have at least a chance for pccard devices
appearing in the future.
This is a snapshot of ongoing work. Proceed at your own risk.
- more req[uest]->xfer changes.
- get the corresponding NetBSD Id's right
ohci.c
- move untimeout above print statement
- remove usb_delay that panics the system (tsleep in intr context) when
ohcidebug > 5.
ugen.c
- create the devices for endpoints with make_dev.
uhub.c
- change from using usbdebug to uhubdebug
- add more debugging statements
files (opt_*.h) automatically (if they are in ${SRCS}).
Clean vnode_if.[ch] automatically (if one of them is in ${SRCS}, not just
if VFS_KLD is defined).
There are some complications to avoid using the "@" symlink before it
is built.
(kern.randompid), which is currently defaulted off. Use ARC4 (RC4) for our
random number generation, which will not get me executed for violating
crypto laws; a Good Thing(tm).
Reviewed and Approved by: bde, imp
