x86emu to this new module.
This changeset also brings a fix for bugs introduced with the initial
x86emu commit, which prevents the user from using some display mode or
cause instant reboots during mode switch.
Submitted by: paradox <ddkprog yahoo com>
Add a maximum response length for FCP RSPNS IUs.
Clarify some of the FC option words for setting parameters
and try and disable automatic PRLI when in target mode- this
should correct some cases of N-port topologies with 23XX cards
where we put out an illegal PRLI (in target mode only we're
not supposed to put out a PRLI).
of the linked object is zero-length. More old code assumes that mmap
of zero length returns success.
For a.out and pre-8 ELF binaries, allow the mmap of zero length.
Reported by: tegge
Reviewed by: tegge, alc, jhb
MFC after: 3 days
corresponding svn version if this is a git-svn clone'ed repo.
This prefers svn version information over git in case a working
directory has both .svn and .git directories.
MFC after: 3 days
X-MFC: not stable/8 before 8.0
allocations M_NOWAIT so that we don't try and sleep with a nested non-sleepable
lock.
This makes the userland scsi_target begin to function again.
Obtained from: Sean Bruno
MFC after: 1 month
Just take keyent_t to use an u_int to store the Unicode codepoints.
Unfortunately the keymap is now too big to be loaded using an ioctl
argument, so change the ioctl to pick a pointer.
This change breaks kbdcontrol ABI. It doesn't break X11, because X11
doesn't do anything with syscons keymaps. It just switches the device
out of K_XLATE.
Obtained from: //depot/user/ed/newcons/...
This code seems to do exactly the same as ttydisc_rint_simple() does
nowadays. Just remove it.
Obtained from: //depot/user/ed/newcons/sys/dev/syscons/syscons.c
run for re-acuiring the lock, but recheck if new pages are allocatable
from the pool and free the previously allocated ones.
Tested by: pho, Giovanni Trematerra
<giovanni dot trematerra at gmail dot com>
usable again with options VIMAGE kernels.
Submitted by: bz (the original version, probably identical to this one)
Reviewed by: many @ DevSummit Cambridge
MFC after: 3 days
- Implement MSI support (MSIX support was already there)
- Use a table to drive MSI/MSIX exceptions
- Pre-calculate the command address instead of wasting cycles doing the
calculation on every i/o.
number of MSIX interrupts that are needed, and don't strictly check for 4.
Enable enough interrupt mask bits so that the controller will generate
interrupts in PERFORMANT mode. This fixes the hang-on-boot issues that
people were seeing with newer controllers.
When authenticating DATA chunks some DATA chunks
might get stuck when the MTU gets decreased via
an ICMP message.
Approved by: rrs (mentor)
MFC after: immediately
compare them together instead of comparing each one with respective
tunnel endpoint.
PR: kern/138439
Submitted by: aurelien.ansel@netasq.com
Obtained from: NETASQ
MFC after: 1 m
Because we use an int to store keyboard chacacters and their flags, we
can easily store the flags in the top byte instead of the second byte.
This means it's a lot easier to make Unicode work.
The only change that still needs to be made, is that keyent_t's map is
extended to u_int.
Obtained from: //depot/projects/newcons/sys/sys/kbio.h
feature when you have a seemingly stuck socket and want to figure
out why it has not been closed yet.
No plans to MFC this, as it changes the netstat sysctl ABI.
Reviewed by: andre, rwatson, Eric Van Gyzen
EV_RECEIPT is useful to disambiguating error conditions when multiple
events structures are passed to kevent(2). The error code is returned
in the data field and EV_ERROR is set.
Approved by: rwatson (co-mentor)
When the EV_DISPATCH flag is used the event source will be disabled
immediately after the delivery of an event. This is similar to the
EV_ONESHOT flag but it doesn't delete the event.
Approved by: rwatson (co-mentor)
Add user events support to kernel events which are not associated with any
kernel mechanism but are triggered by user level code. This is useful for
adding user level events to an event handler that may also be monitoring
kernel events.
Approved by: rwatson (co-mentor)
The touch event filter is called when a kernel event data is possibly
updated. There are two hook points. First, during a kevent() system
call. Second, when an event has been triggered.
Approved by: rwatson (co-mentor)
TCP_SORECEIVE_STREAM for the time being.
Requested by: brooks
Once compiled in make it easily switchable for testers by using a tuneable
net.inet.tcp.soreceive_stream
and a corresponding read-only sysctl to report the current state.
Suggested by: rwatson
MFC after: 2 days
