read before we configure the card, so we can implement
/dev/cardbus*.cis. Also, do this on a per-child basis, so we now have
a different name than before. I think i'll have to fix that for some
legacy tools to keep working.
I can now do a dumpcis on my running atheros card and have it still work!
kern_unlinkat(), that expects that vn_start_write() actually fills the mp
even when the call failed.
As Tor noted, that pattern relies on the the type stability of the mount
points, as well as that suspended mount points are never freed and
V_XSLEEP is always passed to vn_start_write() when called on a freed
mount point.
Reported by: stass
Reviewed by: tegge
PR: 123768
rerun of the streaming cache for silicon bug workarounds.
- Announce the presence of a streaming cache on attach for
informational purposes.
- For performance reasons don't do unnecessary flushes of the
streaming cache when coherent mappings are synced.
- Fix some minor style issues.
class CPUs. In theory one could also use versions additionally
taking advantage of the prefetch cache with cheetah-class CPUs,
in my worldstone runs these either didn't provide extra speedup
(USIII+) in comparison to the existing spitfire versions or were
even slightly slower (USIIIi) though, so they aren't committed
for now.
The basic problem leading to the VIS-based copy/zero functions
being initially disabled for cheetah-class CPUs was solved by
letting cheetah_init() clear DCR_IFPOE.
redundant malloc/free. Add comments about how this should really be
done. Fix an overly verbose comment about under 1MB mapping: go ahead
and set the bits, but we ignore them.
- If the flag is set and auto-select fails, assume disk is not present.
- Set disk empty flag only when the floppy controller reset is needed.
It fixes regression introduced in r1.311, which prevented it from ignoring
errors. Now fdformat(1) and dd(1) with conv=noerror option can continue
when read/write errors occur as they should.
- Do not retry disk probing as it is extremely slow and pointless.
- Move the disk probing code into a separate function.
- Do not reset disk empty flag if write-protect check fails somehow.
PR: kern/116538[1]
I have fixed the reported problems - if you still have trouble with it, please
contact me with as much detail as possible so that I can track down any other
issues as quickly as possible.
In my commit that moved uname(), setdomainname() and getdomainname() to
COMPAT_FREEBSD4, I also removed PRIV_SETDOMAINNAME, because it was
already protected by userland_sysctl(). We'd better keep the number 20
reserved, to prevent it from being used again.
Requested by: rwatson
pointer in a local thread. While this is unlikely to significantly
improve performance given modern compiler behavior, it makes the code
more readable and reduces diffs to the Mac OS X version of the same
code (which stores things in creds in the same way, but where the
cred for a thread is reached quite differently).
Discussed with: sson
MFC after: 1 month
Sponsored by: Apple Inc.
Obtained from: TrustedBSD Project
the softc is reset a few times during probing.
Print 'changing to modem mode' messages if booting verbose to show the
reason for the time delay. Note: Some devices (Huawei for one) take 20
seconds to appear on the USB bus).
up space. If the buffer cache fills up then the disk systems can
grind to a halt. Better tuning can be figured out later.
Tested by: Tim, others and work
Reviewed by: Kostik Belousov
PR: 128832
the nfsd problems that some people have with the new code.
Add support for the vfs.nfsrv.nfs_privport sysctl which denies access unless
the client is using a port number less than 1024. Not really sure if this is
particularly useful since it doesn't add any real security.
fix the problems a few people have noticed with the new code. People who want
to continue testing the new code or who need RPCSEC_GSS support should use
the new option NFS_NEWRPC to select it.
can be controlled by ifconfig(8). Note, VLAN hardware tagging
controls still lacks required handler but it requires more driver
cleanups so I didn't touch that part.
PR: kern/128766
queue length variables as well, avoiding storing the limit in a larger
type than the length.
Submitted by: sson
Sponsored by: Apple Inc.
MFC after: 1 week
- Fix to ioctl path in which the length could be 0 which means
no data in/out from LSI.
- Fix to ioctl path in which the data in the sense data space
of the ioctl packet is a really a pointer to some location in
user-space. From LSI re-worked a bit by me.
- Add HW support for next gen cards from LSI.
Thanks to LSI for their support!
Submitted by: jhb, LSI
MFC after: 3 days
-Improvement: panic() on INVARIANTS kernels if memory allocation
fails for a tagblock in sctp_add_vtag_to_timewait().
-Bugfix: Protect code in sctp_is_in_timewait() by
SCTP_INP_INFO_WLOCK/SCTP_INP_INFO_WUNLOCK.
-Cleanup: Get rid of unused variable now in sctp_init_asoc().
-Bugfix: Reuse the correct vtag in sctp_add_vtag_to_timewait().
-Cleanup: Get rid of unused constant SCTP_TIME_WAIT_SHORT
in sctp_constants.h.
-Improvement: Use all hash buckets of the vtag hash table.
-Cleanup: Get rid of then unused constant SCTP_STACK_VTAG_HASH_SIZE_A.
-Bugfix: Handle SHUTDOWN;SACK packet correctly.
-Bugfix: Last TSN in a gap ack block was not being "ack'd"
in the internal scoreboard.
Obtained from: (with help from Michael Tuexen)
The same (vendor, product) tuple is used for aue(4) adapters,
but I am not sure if the quirk is correct. I'm using the USB
device 'release' info to skip aue(4) detection right now, but
if there's a better way to differentiate between USB-LAN and
USB Bluetooth we should update the quirk.
Reviewed by: imp, rink
MFC after: 2 weeks
