non-LVD controllers. We only need to take special action on the qinfifo
if we have dectected the case of an SCB that has been removed from the
qinfifo but has not been fully DMAed to the controller. A missing
conditional caused this code to be executed every time an SCB was
aborted from the queue
Don't attempt to print the path of an SCB that has been freed.
Clean up the traversal of the pending scb list in
ahc_update_pending_syncrates(). This has no functional change.
Correct ahc_timeout()'s requeing of a timedout SCB to effect a
recovery action. We now use ahc_qinfifo_requeue() and a
new function ahc_qinfifo_count() instead of performing the
requeue inline. The old code did not conform to the new qinfifo
method.
Clear the timedout SCB from the disconnected list. This ensures
that the SCB_NEXT field is free to be used for queuing us to
the qinfifo.
wrote, and as such was not very pretty.
Changes that may cause problems for people who use sockstat in scripts:
- sockstat(8) now displays Unix domain sockets in addition to IPv4 and IPv6
- the last period in local and foreign addresses is changed to a colon to
make the port number easier to spot
- IPv4 and IPv6 sockets are listed separately (IPv4 first, then IPv6, then
Unix)
compat probe routines to work).
o Have a null driver_added routines. We need to be careful about probing
until after we know we have a card. For the moment, we do nothing
(which is safe). This fixes a panic when a driver is loaded w/o a
card in the slot.
XXX still need to fix the resource list code. It is totally busted and
XXX causes a panic in the child printing routine after the probe has
XXX succeeded.
it is defined whenm used in ufs_extattr_uepm_destroy(), fixing a panic
due to a NULL pointer dereference.
Submitted by: Wesley Morgan <morganw@chemicals.tacorp.com>
it to lower its memory usage. This was mentioned on the mailing
lists ages ago, and I've lost the name of the person who brought
it up.
Reviewed by: alc
the appropriate documentation added to rc.conf(5). If all goes well
with this over the next few weeks, the PR will be closed with the
pullup of patches back to 4-STABLE.
PR: 20202
Submitted by: Gerhard Sittig <Gerhard.Sittig@gmx.net>
Reviewed by: Darren Reed <darrenr@freebsd.org>
Approved by: Darren Reed <darrenr@freebsd.org>
Obtained from: Gerhard Sittig <Gerhard.Sittig@gmx.net>
enough into the mbuf data area. Solve this problem once and for all
by pulling up the entire (standard) header for TCP and UDP, and four
bytes of header for ICMP (enough for type, code and cksum fields).
