Commit Graph

18151 Commits

Author SHA1 Message Date
Alexander Graf
c148b2b47a PPC: Bamboo: recompile device tree
Recent dtc doesn't compile our dts anymore. Change all hex numbers to have
0x prefixes, indicate the old version and recompile using recent dtc.

This doesn't change any semantics in the device tree.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-01-21 05:17:00 +01:00
Alexander Graf
d49bc1fb3e PPC: 440: Ignore invalid PCI IRQs
When running a 440 target, we currently get invalid irq_num values (-1)
which completely confuse the IRQ setting code.

This is most likely due to the missing qdev conversion.

While this shouldn't happen in the first place and should really rather
be fixed by converting the target, I dislike segfaults. So for now, let's
just print a warning and ignore invalid irq_num values.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-01-21 05:17:00 +01:00
Alexander Graf
72718e9a4a PPC: Bamboo: Set initial TLB entry
Back in the day when the bamboo target got introduced, the initial TLB was
dictated by KVM. TCG has been missing initial TLB values ever since, rendering
the target unusable for TCG usage.

This patch adds linear TLB maps the way Linux expects them, making the target
work.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-01-21 05:17:00 +01:00
Alexander Graf
b10a04b5ae PPC: Bamboo: Register CPU reset
To be able to support CPU reset, we need to put all register initialization
and initial state into a CPU reset hook instead of a function that is only
called once on bootup.

This is a preparation step for the initial TLB setting code and brings bamboo
more in line with what e500 and virtex already do.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-01-21 05:16:59 +01:00
Alexander Graf
d29d3404fc PPC: 440EP: Initialize timer
When using TCG with a BookE PowerPC core, we need to explicitly initialize
the BookE timers with the correct frequencies.

This was missing for 440EP, since that code came from KVM and was never used
with TCG.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-01-21 05:16:59 +01:00
Anthony Liguori
515689235c Merge remote-tracking branch 'spice/spice.v47' into staging
* spice/spice.v47:
  qxl: Slot sanity check in qxl_phys2virt() is off by one, fix
2012-01-19 12:51:02 -06:00
Anthony Liguori
a75e6678fe Merge remote-tracking branch 'stefanha/trivial-patches' into staging
* stefanha/trivial-patches:
  Makefile: Remove generated headers on clean
  Makefile: Exclude tests/Makefile in unconfigured tree
  lm32: Fix mixup of uint32 and uint32_t
  tests: Silence gtester in Makefile
  qemu-tool: Fix mixup of int64 and int64_t
2012-01-19 09:23:59 -06:00
Anthony Liguori
b48c0134de Merge remote-tracking branch 'qmp/queue/qmp' into staging
* qmp/queue/qmp:
  block: use proper qerrors in qmp_block_resize
  qerror: restore alphabetical order over qerrors
  qerror: add check-qerror.sh to verify alphabetical order
  qmp: Add missing gcc format attribute and fix format string
  qapi: Convert block_set_io_throttle
  qapi: Convert change
  qerror: Extend QERR_DEVICE_ENCRYPTED
  qapi: Introduce change-vnc-password
  monitor: expose readline state
  qapi: Convert eject
  block: eject_device(): Use error_set()
  qapi: Convert expire_password
  qapi: Convert set_password
  vnc: Simplify vnc_display_password()
2012-01-19 09:23:16 -06:00
Anthony Liguori
5414b32542 Merge remote-tracking branch 'pmaydell/arm-devs.for-upstream' into staging
* pmaydell/arm-devs.for-upstream:
  arm: make the number of GIC interrupts configurable
  hw/lan9118: Add save/load support
  arm: Remove incorrect comment in arm_timer
  vexpress, realview: Add (dummy) L2 cache controller
2012-01-19 09:19:44 -06:00
Anthony Liguori
9ca2140ab1 Merge remote-tracking branch 'kraxel/usb.37' into staging
* kraxel/usb.37:
  usb-redir: Improve some debugging messages
  usb-redir: Try to keep our buffer size near the target size
  usb-redir: Pre-fill our isoc input buffer before sending pkts to the host
  usb-redir: Dynamically adjust iso buffering size based on ep interval
  usb-redir: Clear iso / irq error when stopping the stream
  usb: link packets to endpoints not devices
  usb: add max_packet_size to USBEndpoint
  usb/debug: add usb_ep_dump
  usb-desc: USBEndpoint support
  usb: add ifnum to USBEndpoint
  usb: add USBEndpoint
  xhci: Initial xHCI implementation
  usb: add audio device model
  usb-desc: audio endpoint support
  usb: track altsetting in USBDevice
  usb: track configuration and interface count in USBDevice.
  usb-host: rip out legacy procfs support
2012-01-19 08:34:38 -06:00
Andreas Färber
dcfa486817 Makefile: Remove generated headers on clean
Running `make distclean' followed by a new out-of-tree build would fail
due to stale generated QMP headers in the tree.

Commit 611b727374 (Makefile: remove more
generated files on clean) made sure generated sources are removed.

Also remove generated headers introduced in commit
e3193601c8 (qapi: use middle mode in QMP
server).

Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-19 08:19:19 +00:00
Andreas Färber
e454e2e258 Makefile: Exclude tests/Makefile in unconfigured tree
Since commit dbfe06c62c (build:
split unit test builds to a separate makefile fragment),
in absence of config-host.mak an undefined $(SRC_PATH) breaks
`make distclean' due to /tests/Makefile not being include'able.

Fix by only including when config-host.mak is present.

Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-19 08:19:16 +00:00
Andreas Färber
0f3c3cc950 lm32: Fix mixup of uint32 and uint32_t
Commit d23948b15a (lm32: add Milkymist
VGAFB support) introduced a stray usage of the softfloat uint32 type.

Use uint32_t instead.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Michael Walle <michael@walle.cc>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-19 08:16:41 +00:00
Stefan Weil
3c941c613a tests: Silence gtester in Makefile
This prettifies make output a little by avoiding a very long line.
As gtester prints the checks when they are run, no information is lost.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-19 08:14:33 +00:00
Andreas Färber
49cb826e8f qemu-tool: Fix mixup of int64 and int64_t
Commit cbcfa0418f (link the main loop and
its dependencies into the tools) introduced stray usages of int64.

Use int64_t instead.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-01-19 08:13:24 +00:00
Stefan Hajnoczi
939a1cc399 block: use proper qerrors in qmp_block_resize
Let's report specific errors so that management tools and users can
identify the problem.

Two new qerrors are needed:
 * QERR_DEVICE_HAS_NO_MEDIUM for ENOMEDIUM
 * QERR_DEVICE_IS_READ_ONLY for EACCES

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Stefan Hajnoczi
c1303596a1 qerror: restore alphabetical order over qerrors
Over time these must have gotten out of order.  Put everything back in
alphabetical order.

This is purely a clean up.  In practice nothing depends on the order.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Stefan Hajnoczi
9737383beb qerror: add check-qerror.sh to verify alphabetical order
We're supposed to keep qerror definitions and table entries in
alphabetical order.  In practice this is not checked.

I haven't found a nice way to integrate this into the makefile yet but
we can at least have this script which verifies that qerrors are in
alphabetical order.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Stefan Weil
aba2107a26 qmp: Add missing gcc format attribute and fix format string
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Luiz Capitulino
80047da59b qapi: Convert block_set_io_throttle
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Luiz Capitulino
333a96ec9f qapi: Convert change
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Luiz Capitulino
903a881481 qerror: Extend QERR_DEVICE_ENCRYPTED
Include the name of the encrypted file.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Luiz Capitulino
270b243f91 qapi: Introduce change-vnc-password
New QMP command to change the VNC password.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Anthony Liguori
7060b478d3 monitor: expose readline state
HMP is now implemented in terms of QMP.  The monitor has a bunch of logic to
deal with HMP right now like readline support.  Export it from the monitor so
we can consume it in hmp.c.

In short time, hmp.c will take over all of the readline bits.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Luiz Capitulino
c245b6a37d qapi: Convert eject
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Luiz Capitulino
92d48558ed block: eject_device(): Use error_set()
Also drops the leftover 'mon' argument.

This is a preparation for the next commits which will port the
eject and change commands to the QAPI.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:39 -02:00
Luiz Capitulino
9ad5372daa qapi: Convert expire_password
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:38 -02:00
Luiz Capitulino
fbf796fd6f qapi: Convert set_password
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:38 -02:00
Luiz Capitulino
a6aa9d3e26 vnc: Simplify vnc_display_password()
Drop the qerror_report() call from it and let its callers set the error
themselves. This also allows for dropping the 'ret' variable.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-01-18 10:23:38 -02:00
Markus Armbruster
6b7332eb40 qxl: Slot sanity check in qxl_phys2virt() is off by one, fix
Spotted by Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 16:30:57 +01:00
Mark Langsdorf
a32134aad8 arm: make the number of GIC interrupts configurable
Increase the maximum number of GIC interrupts for a9mp and a11mp to 1020,
and create a configurable property for each defaulting to 96 and 64
(respectively) so that device modelers can set the value appropriately
for their SoC. Other ARM processors also set their maximum number of
used IRQs appropriately.

Set the maximum theoretical number of GIC interrupts to 1020 and
update the save/restore code to only use the appropriate number for
each SoC.

Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
[Peter Maydell: fixed minor whitespace snafu]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-01-17 10:54:07 +00:00
Peter Maydell
b09da0c335 hw/lan9118: Add save/load support
Implement save/load for the LAN9118.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Färber <afaerber@suse.de>
2012-01-17 10:54:07 +00:00
Mark Langsdorf
100cf55ff9 arm: Remove incorrect comment in arm_timer
The current comment says that the arm_timers are restricted to between
32 KHz and 1 MHz, but sp804 TRM does not specify those limits.

Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-01-17 10:54:07 +00:00
Peter Maydell
5a15758874 vexpress, realview: Add (dummy) L2 cache controller
Instantiate the L2 cache controller on the ARM devboards which have one,
since we have a dummy model of it now. Note that the only non-MP board
with an L2x0 is the PB1176, which we don't model.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-01-17 10:54:07 +00:00
Hans de Goede
322135435b usb-redir: Improve some debugging messages
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:51 +01:00
Hans de Goede
81fd7b7495 usb-redir: Try to keep our buffer size near the target size
Before this patch we would allow the (iso) buffer to grow unlimited
(and it would under certain circumstances) leading to way too high
latencies for iso data streams.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:51 +01:00
Hans de Goede
e153788479 usb-redir: Pre-fill our isoc input buffer before sending pkts to the host
This is something which should have been done from the first version of
usb-redir, but wasn't.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:51 +01:00
Hans de Goede
e8a7dd2921 usb-redir: Dynamically adjust iso buffering size based on ep interval
Note the bufpq_target_size id stored in the endpoint info struct,
even though it only used once. This is done because it will be
referenced from other code in a follow up patch.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:51 +01:00
Hans de Goede
2bd836e5a6 usb-redir: Clear iso / irq error when stopping the stream
And ignore status messages from the client which arrive after stream
stop (the stream stop send to the client and an error status reported by
the client my cross each other due to network latency).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:51 +01:00
Gerd Hoffmann
25d5de7d81 usb: link packets to endpoints not devices
Add USBEndpoint for the control endpoint to USBDevices.  Link async
packets to the USBEndpoint instead of the USBDevice.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:50 +01:00
Gerd Hoffmann
f003397ce9 usb: add max_packet_size to USBEndpoint
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:50 +01:00
Gerd Hoffmann
5b6780d045 usb/debug: add usb_ep_dump
Add function to dump endpoint data, for debugging purposes.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:50 +01:00
Gerd Hoffmann
83a53bbcda usb-desc: USBEndpoint support
Initialize USBEndpoint structs from USBDesc* data.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:50 +01:00
Gerd Hoffmann
82f02fe965 usb: add ifnum to USBEndpoint
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:50 +01:00
Gerd Hoffmann
d8e17efdec usb: add USBEndpoint
Start maintaining endpoint state at USBDevice level.  Add USBEndpoint
struct and some helper functions to deal with it.  For now it contains
the endpoint type only.  Moved over some bits from usb-linux.c

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:50 +01:00
Hector Martin
62c6ae04cf xhci: Initial xHCI implementation
Based on the implementation from Hector Martin <hector@marcansoft.com>

Hectors's implementation completely sidestepped the qemu usb system and
used libusb directly for usb device pass through.  So I've ripped out
the libusb bits (or left them in disabled, as reference for further
coding) and hooked up the qemu subsystem instead.  That work is not
complete yet though, partly due to limitations of the qemu usb
subsystem.  Nevertheless I think it is better to continue development
in-tree, especially as the qemu usb bits need a bunch of improvements
too for decent usb 3.0 support.

Current state:
  - usb-storage emulation should work ok.
  - Devices which need constant polling (HID emulation like usb-tablet)
    are known to not work.
  - ISO xfers are not implemented yet.
  - superspeed ports are not implemented yet.
  - usb pass-through is completely untested so far.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-01-17 09:44:32 +01:00
Andrzej Zaborowski
8c4ec5c026 pxa2xx_keypad: fix unbalanced parenthesis.
Breakage introduced by me when ammending a previous patch, sorry.
2012-01-17 02:14:42 +01:00
Evgeny Voevodin
078758d074 hw/arm_boot.c: Make SMP boards specify address to poll in bootup loop
The secondary CPU bootloader in arm_boot.c holds secondary CPUs in a
pen until the primary CPU releases them. Make boards specify the
address to be polled to determine whether to leave the pen (it was
previously hardcoded to 0x10000030, which is a Versatile Express/
Realview specific system register address).

Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2012-01-17 02:08:22 +01:00
Evgeny Voevodin
ea0e68411e hw/sysbus.h: Increase maximum number of device IRQs.
Samsung exynos4210 Interrupt Combiner needs 512 IRQ sources.

Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2012-01-17 02:08:19 +01:00
Vasily Khoruzhick
753a97c6b4 pxa2xx_keypad: make single automatic scans work
u-boot uses single automatic scans and polling in
pxa2xx_keypad driver, so clear KPC_AS bit immediately
and update keys state even if KPC_AS and KPC_ASACT are
cleared.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2012-01-17 01:48:47 +01:00