Convert glib file descriptor polling from rfds/wfds/xfds to GPollFD.

The Windows code still needs poll_fds[] and n_poll_fds but they can now
become local variables.
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Message-id: 1361356113-11049-4-git-send-email-stefanha@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Use g_poll(3) instead of select(2).  Well, this is kind of a cheat.
It's true that we're now using g_poll(3) on POSIX hosts but the *_fill()
and *_poll() functions are still using rfds/wfds/xfds.

We've set the scene to start converting *_fill() and *_poll() functions
step-by-step until no more rfds/wfds/xfds users remain.  Then we'll drop
the temporary gpollfds_from_select() and gpollfds_to_select() functions
and be left with native g_poll(2).

On Windows things are a little crazy: convert from rfds/wfds/xfds to
GPollFDs, back to rfds/wfds/xfds, call select(2), rfds/wfds/xfds back to
GPollFDs, and finally back to rfds/wfds/xfds again.  This is only
temporary and keeps the Windows build working through the following
patches.  We'll drop this excessive conversion later and be left with a
single GPollFDs -> select(2) -> GPollFDs sequence that allows Windows to
use select(2) while the rest of QEMU only knows about GPollFD.
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Message-id: 1361356113-11049-3-git-send-email-stefanha@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Message-id: 1361356113-11049-2-git-send-email-stefanha@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

# By Gerd Hoffmann
# Via Gerd Hoffmann
* kraxel/usb.78:
  uas-uas: usb3 streams
  usb-xhci: usb3 streams
  usb-core: usb3 streams
  usb: fix endpoint descriptor ordering
  usb-redir: simplify packet copy
  usb: make usb_packet_copy operate on combined packets
  usb: add usb_ep_set_halted
  usb-host: remove usb_host_device_close
  usb-host: move legacy cmd line bits
  usb-storage: use scsi_req_enqueue return value
  allow disabling usb smartcard support
  make usb devices configurable
  fix scripts/make_device_config.sh
  usb: Makefile cleanup

# By Alin Tomescu (1) and others
# Via Stefan Hajnoczi
* stefanha/trivial-patches:
  .gitignore: Ignore optionrom/*.asm
  ppc: fix bamboo >256MB RAM initialization in hw/ppc4xx_devs.c
  Add some missing qtest binaries to .gitignore
  xilinx_axienet.c: Assert no error when making link
  Remove forward declaration of non-existant variable

Signed-off-by: NCole Robinson <crobinso@redhat.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

I was trying to launch a PowerPC "bamboo" machine with more than 256MB of RAM
with qemu-system-ppc -M bamboo -kernel $kernel -initrd $ramdisk -m 512, but QEMU
would just hang. However, when I used -m 256, the machine would boot.

I looked through the code in hw/ and it seems there is an error when the
RAM memory is setup (if my understanding is correct).

After patching it, the machine launched and booted successfully with 512MB of
RAM.
Signed-off-by: NAlin Tomescu <tomescu.alin@gmail.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

These binaries are generated during make check on at least some
configurations, so att them to .gitignore.
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

This gives an awful silent failure when it doesn't work. Assert against link
creation failure.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

This variable has been removed 5 years ago in 970ac5a3.
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

Add usb3 streams support to the uas (usb attached scsi) emulation.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Add streams support to the xhci emulation.  No secondary streams yet,
only linear stream arays are supported for now.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

This patch adds support for usb3 streams to the usb subsystem core.
This is just adding a streams field / parameter in a number of places.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Fix the ordering of the endpoint descriptors for superspeed endpoints:
The superspeed companion must come first, possible additional
descriptors for the endpoint after that.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

usb_packet_copy can handle combined packets now,
so it isn't needed to special-case them any more.

Also use the new usb_packet_size() function.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Likewise usb_packet_skip.
Also usb_packet_size.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Nobody implements that anyway.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

The code handling the "-usbdevice host:..." legacy command line
syntax is moved to the new hw/usb/host-legacy.c file.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Leave the core usb devices (usb hub, tablet, mouse, keyboard)
enabled unconditionally.  Make the other ones configurable.

Exceptions:
  - bluetooth: not qdevified yet, has a vl.c dependency because
    of that, thus disabling isn't as easy as not linking the
    object file.
  - smardcard: ccid-card-emulated depends on that one *and*
    CONFIG_SMARTCARD_NSS.  So it isn't a one-liner and comes
    as separate patch because of that.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Make it handle multiple include statements in a file:

 (1) The printf needs a space so the include files will be separated.
 (2) Also $f can contain multiple failes, so redirection will not work
     and we have to use cat to process all files.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Group files, sprinkle in some comments.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

Trying (unsuccessfully) to break the device model as mentioned in
https://bugs.launchpad.net/qemu/+bug/1090558.

At least if someone tries to fix that, it won't break what works...
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Message-id: 1357922817-17584-3-git-send-email-pbonzini@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Eliminate dependencies between one test and the others.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Message-id: 1357922817-17584-2-git-send-email-pbonzini@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

In my installation of GNU-TLS (v3.0.23) the type
gnutls_anon_server_credentials is marked deprecated, so -Werror
breaks compilation.
Simply replacing it with the newer ..._t version fixed the compilation
on my machine (Slackware 14.0). I cannot tell how far back this "new"
type goes, at least the header file in RHEL 5.0 (v1.4.1) seems to have
it already. If someone finds a broken distribution, tell me and I
insert some compat code.
Signed-off-by: NAndre Przywara <andre.przywara@amd.com>
Message-id: 1350551818-14717-1-git-send-email-andre.przywara@amd.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Collect them from "Standard options", "File system options", "Virtual
File system pass-through options", "Debug/Expert options".
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Message-id: 1360781383-28635-8-git-send-email-armbru@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

--device is under heading "USB options".  --name and --uuid are under
"Virtual File system pass-through options".  Move all three to
"Standard options".
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Message-id: 1360781383-28635-7-git-send-email-armbru@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Message-id: 1360781383-28635-6-git-send-email-armbru@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

End tables before headings, start new ones afterwards.  Fixes
incorrect indentation of headings "File system options" and "Virtual
File system pass-through options" in manual page and qemu-doc.

Normalize markup some to increase chances it survives future edits.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Message-id: 1360781383-28635-5-git-send-email-armbru@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Message-id: 1360781383-28635-4-git-send-email-armbru@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Message-id: 1360781383-28635-3-git-send-email-armbru@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Message-id: 1360781383-28635-2-git-send-email-armbru@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Prepares for assigning IRQs before QOM realize.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Message-id: 1361010446-1427-1-git-send-email-afaerber@suse.de
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Introduce [qtest_]{read,write}[bwlq]() libqtest functions and
corresponding QTest protocol commands to replace local versions in
libi2c-omap.c.

Also convert m48t59-test's cmos_{read,write}_mmio() to {read,write}b().
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Message-id: 1361051043-27944-4-git-send-email-afaerber@suse.de
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

In order to convert qmp() macro to an inline function, expose a
qtest_qmpv() function, reused by qtest_qmp().

We can't apply GCC_FMT_ATTR() since fdc-test is using zero-length format
strings, which would result in warnings treated as errors.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Message-id: 1361051043-27944-3-git-send-email-afaerber@suse.de
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

libqtest.h provides a number of shortcut macros to avoid tests feeding
it the QTestState they operate on. Most of these can easily be turned
into static inline functions, so let's do that for clarity.
This avoids getting off-by-one error messages when passing wrong args.

Some macros had a val argument but documented @value argument. Fix this.

While touching things, enforce gtk-doc markup for return values and for
referencing types.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Message-id: 1361051043-27944-2-git-send-email-afaerber@suse.de
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

# By Andreas Färber
# Via Andreas Färber
* afaerber/qom-cpu: (47 commits)
  target-i386: Split command line parsing out of cpu_x86_register()
  target-i386: Move cpu_x86_init()
  target-lm32: Drop unused cpu_lm32_close() prototype
  target-s390x: Drop unused cpu_s390x_close() prototype
  spapr_hcall: Replace open-coded CPU loop with qemu_get_cpu()
  ppce500_spin: Replace open-coded CPU loop with qemu_get_cpu()
  e500: Replace open-coded loop with qemu_get_cpu()
  cpu: Add CPUArchState pointer to CPUState
  cputlb: Pass CPUState to cpu_unlink_tb()
  cpu: Move current_tb field to CPUState
  cpu: Move exit_request field to CPUState
  cpu: Move running field to CPUState
  cpu: Move host_tid field to CPUState
  target-cris: Introduce CRISCPU subclasses
  target-m68k: Pass M68kCPU to m68k_set_irq_level()
  mcf_intc: Pass M68kCPU to mcf_intc_init()
  mcf5206: Pass M68kCPU to mcf5206_init()
  target-m68k: Return M68kCPU from cpu_m68k_init()
  ppc405_uc: Pass PowerPCCPU to ppc40x_{core,chip,system}_reset()
  target-xtensa: Move TCG initialization to XtensaCPU initfn
  ...

Signed-off-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>