marius [Sat, 21 Mar 2009 00:23:07 +0000 (00:23 +0000)]
- In bge_ifmedia_upd_locked() take advantrage of LIST_FOREACH().
- If boot verbose, print asicrev, chiprev and bus type on attach.
- For PCI Express devices:
1) Adjust max read request size to 4Kbytes
2) Turn on FIFO_LONG_BURST in RDMA during bge_blockinit()
Though 1) does not seem to have much to do with the poor TX performance
observed on PCI Express bge(4), 2) does fix the problem. [1]
- Nuke the RX CPU self-diag, which prevents working cards from working
(Linux tg3 does not have this diag neither does OpenBSD's bge(4)).
The increasing of the firmware handshaking timeout to 20000 retries
done as part of the original commit isn't merged as way already have a
way higher BGE_TIMEOUT of 100000.
PR: 119361 [1]
Obtained from: tg3 via DragonflyBSD [1], DragonflyBSD
Workaround for buggy USB hardware not handling new SETUP packet before STATUS
stage is complete, this allows xfers to endpoint0 to return a short frame.
Workaround for buggy USB hardware not handling new SETUP packet before STATUS
stage is complete, this allows xfers to endpoint0 to return a short frame.
jhb [Fri, 20 Mar 2009 21:12:38 +0000 (21:12 +0000)]
Expand the per-node access cache to cache permissions for multiple users.
The number of entries in the cache defaults to 8 but is easily changed in
nfsclient/nfs.h. When the cache is filled, the oldest cache entry is
evicted when space is needed.
I mirrored the changes to the NFSv[23] client in the NFSv4 client to fix
compile breakage. However, the NFSv4 client doesn't actually use the
access cache currently.
thompsa [Fri, 20 Mar 2009 19:04:31 +0000 (19:04 +0000)]
MFp4 //depot/projects/usb @159430
- Move tunable defines into usb_core.h and dependancy towards usb_defs.h
- Leave hardcoded defines in "usb_defs.h".
- Allow overriding all tunable defines.
- Add more customisable typedefs.
- Correct maximum device number.
kientzle [Fri, 20 Mar 2009 17:11:45 +0000 (17:11 +0000)]
Act like ranlib if our name ends in ranlib. In particular,
this works with some recent cross-building changes by Warner
that install ranlib as, e.g., "arm-freebsd7.1-ranlib".
marius [Fri, 20 Mar 2009 17:10:50 +0000 (17:10 +0000)]
Revert r190105 so that removing options KDB but DDB or GDB being
available will cause the kernel to not respect -d and boot_kdb=1
for consistency with the other platforms as pointed out by marcel@.
ed [Fri, 20 Mar 2009 14:31:08 +0000 (14:31 +0000)]
Just use default behaviour on tabstops when using too many columns.
It seems I didn't fix this issue before committing teken to the tree. My
initial idea was to somehow add an error mechanism to instruct the video
driver author to increase T_NUMCOL when using very big terminals. It
turns out we have platforms where we have gigantic consoles on systems
like the Apple PowerMac G5, which means we crash there right now.
Just ignore tabstops placed beyond column 160. Just force tabs to be
placed on each 8 columns.
jamie [Fri, 20 Mar 2009 13:41:23 +0000 (13:41 +0000)]
Call the interface's if_ioctl from ifioctl(), if the protocol didn't
handle the ioctl. There are other paths that already call it, but this
allows for a non-interface socket (like AF_LOCAL which ifconfig now
uses) to use a broader class of interface ioctls.
kib [Fri, 20 Mar 2009 11:08:57 +0000 (11:08 +0000)]
Do not underflow the buffer and then report the problem. Check for the
condition before the buffer write.
Also, since buflen is unsigned, previous check was ignored.
marius [Thu, 19 Mar 2009 22:34:55 +0000 (22:34 +0000)]
- Set MIIF_NOLOOP and don't add IFM_LOOP as loopback apparently isn't
supported with these pseudo-PHYs. The MIIF_NOLOOP flag currently triggers
nothing but hopefully will be respected by mii_phy_setmedia() later on.
- Don't add IFM_NONE as isolation isn't supported by these pseudo-PHYs.
- Use mii_phy_add_media() instead of mii_add_media() so the latter can
be eventually retired.
marius [Thu, 19 Mar 2009 21:02:36 +0000 (21:02 +0000)]
- As suggested by OpenSolaris use up-burst-sizes for determining the
supported burst sizes.
- Add support for 64-bit burst sizes (required for SBus GEM).
- Failing to register as interrupt controller during attach shouldn't
be fatal so just inform about this instead of panicing.
- Take advantage of KOBJMETHOD_END.
- Remove some redundant variables.
- Add missing const.
marius [Thu, 19 Mar 2009 20:52:46 +0000 (20:52 +0000)]
- Ensure we find no unexpected partner.
- Failing to register as interrupt controller during attach shouldn't
be fatal so just inform about this instead of panicing.
- Disable rerun of the streaming cache as workaround for a silicon bug
of certain Psycho versions.
- Remove the comment regarding lack of newbus'ified bus_dma(9) as being
able to associate a DMA tag with a device would allow to implement
CDMA flushing/syncing in bus_dmamap_sync(9) but that would totally
kill performance. Given that for devices not behind a PCI-PCI bridge
the host-to-PCI bridges also only do CDMA flushing/syncing based on
interrupts there's no additional disadvantage for polling(4) callbacks
in the case schizo(4) has to do the CDMA flushing/syncing but rather a
general problem.
- Don't panic if the power failure, power management or over-temperature
interrupts doesn't exist as these aren't mandatory and not available
with all controllers (not even Psychos). [1]
- Take advantage of KOBJMETHOD_END.
- Remove some redundant variables.
- Add missing const.
marius [Thu, 19 Mar 2009 20:48:47 +0000 (20:48 +0000)]
- Take advantage of KOBJMETHOD_END.
- Hook up the streaming buffer (not used by iommu(4) by default, yet)
if available and usable. [1]
- Move the message regarding belated registration as interrupt control
under bootverbose as this isn't something the user should worry about.
marius [Thu, 19 Mar 2009 20:46:51 +0000 (20:46 +0000)]
- There's no need to wrap kdb_active and kdb_trap() in #ifdef KDB as
they're always available.
- Remove unused variable. [1]
- Add a missing const.
- Sort includes.
marius [Thu, 19 Mar 2009 20:43:01 +0000 (20:43 +0000)]
- Remove the delay in cpu_mp_shutdown() which is no longer necessary since
we have stopped using SUNW,stop-self with r186395.
- There's no need to wrap kdb_active in #ifdef KDB as it's always available.
thompsa [Thu, 19 Mar 2009 20:33:26 +0000 (20:33 +0000)]
Remove the uscanner(4) driver, this follows the removal of the kernel scanner
driver in Linux 2.6. uscanner was just a simple wrapper around a fifo and
contained no logic, the default interface is now libusb (supported by sane).
marius [Thu, 19 Mar 2009 20:29:23 +0000 (20:29 +0000)]
- Failing to register as interrupt controller during attach shouldn't
be fatal so just inform about this instead of panicing.
- Sort device methods.
- Take advantage of KOBJMETHOD_END.
- Remove some redundant variables.
ivoras [Thu, 19 Mar 2009 14:23:17 +0000 (14:23 +0000)]
Make GEOM provider names starting with "/dev/" acceptable as well as their
"raw" names. While there, change the formatting of extended MSDOS partitions
so that the dot (".") is not used to separate two numbers (which kind of
looks like the whole is a decimal number). Use "+" instead, which also
hints that the second part of the name is the offset from the start of
the partition in the first part of the name. Also change the offset from
decimal to hexadecimal notation, simply for aesthetic reasons and future
compatibility.
GEOM_PART is the default in 8-CURRENT but not yet in 7-STABLE so this
changeset can be MFC-ed without causing major problems from the second
part.
des [Thu, 19 Mar 2009 12:48:00 +0000 (12:48 +0000)]
Revert r188010. When dhclient is backgrounded, services such as ntpdate,
sendmail / postfix etc. may fail to start because DNS is unavailable and /
or the server is unreachable. In the worst case, the machine may become
unusable.
Debugging this issue was far more difficult than it should have been, due
to earlier changes to the rc framework to hide almost all useful information
about the boot process.
kib [Thu, 19 Mar 2009 10:32:25 +0000 (10:32 +0000)]
Forcibly unlock the malloc() locks in the child process after fork(),
by temporary pretending that the process is still multithreaded.
Current malloc lock primitives do nothing for singlethreaded process.
rnoland [Thu, 19 Mar 2009 08:36:08 +0000 (08:36 +0000)]
Add some debugging so I can see when syscalls are being restarted
consistantly. After a lengthy irc discussion it seems like we
shouldn't need to worry about them, but it's nice to know about.
rnoland [Thu, 19 Mar 2009 08:34:04 +0000 (08:34 +0000)]
Rework vblank handling to try to resolve some reports of "slow" windows
after vt switch or suspend. I can't really test this on Intel right now
but I think I've heard reports of it on radeon as well. I can't break
it on the radeon here.
bms [Thu, 19 Mar 2009 01:43:03 +0000 (01:43 +0000)]
Introduce a number of changes to the MROUTING code.
This is purely a forwarding plane cleanup; no control plane
code is involved.
Summary:
* Split IPv4 and IPv6 MROUTING support. The static compile-time
kernel option remains the same, however, the modules may now
be built for IPv4 and IPv6 separately as ip_mroute_mod and
ip6_mroute_mod.
* Clean up the IPv4 multicast forwarding code to use BSD queue
and hash table constructs. Don't build our own timer abstractions
when ratecheck() and timevalclear() etc will do.
* Expose the multicast forwarding cache (MFC) and virtual interface
table (VIF) as sysctls, to reduce netstat's dependence on libkvm
for this information for running kernels.
* bandwidth meters however still require libkvm.
* Make the MFC hash table size a boot/load-time tunable ULONG,
net.inet.ip.mfchashsize (defaults to 256).
* Remove unused members from struct vif and struct mfc.
* Kill RSVP support, as no current RSVP implementation uses it.
These stubs could be moved to raw_ip.c.
* Don't share locks or initialization between IPv4 and IPv6.
* Don't use a static struct route_in6 in ip6_mroute.c.
The v6 code is still using a cached struct route_in6, this is
moved to mif6 for the time being.
* More cleanup remains to be merged from ip_mroute.c to ip6_mroute.c.
v4 path tested using ports/net/mcast-tools.
v6 changes are mostly mechanical locking and *have not* been tested.
As these changes partially break some kernel ABIs, they will not
be MFCed. There is a lot more work to be done here.
dougb [Wed, 18 Mar 2009 21:55:08 +0000 (21:55 +0000)]
1. Update for new -F option from r189992.
2. Sort the command line options to match how they are displayed
in usage()
3. Change references to cvs to the more generic "version control system"
and remove the .Xr for cvs
4. Consistently use ".Op Fl" to refer to command line options in the text.
5. Only use the apostrophe to indicate possession.
6. Add FREEBSD_ID (-F) to the list of variables in the example rc,
and change the DIFF_OPTIONS example to -Bb since -F now covers it.
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