Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1410626734-3804-11-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Since do_interrupt_m68k_hardirq is no longer used outside
op_helper.c, make it static.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1410626734-3804-10-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1410626734-3804-9-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Message-id: 1410626734-3804-8-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Continuing the removal of ifdefs from cpu_exec.
Cc: Andreas Färber <afaerber@suse.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1410626734-3804-7-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1410626734-3804-5-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Note that the code that was within the "exit" ifdef block
was identical to the cpu_compute_eflags inline, so make that
simplification at the same time.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1410626734-3804-4-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Around the cpu_exec_enter/exit hooks contain many empty
ifdef blocks. Delete all of these to highlight those
targets for which we actually need to do work.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1410626734-3804-3-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
In preparation for removing a bunch of ifdefs from cpu_exec.
Cc: Andreas Färber <afaerber@suse.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1410626734-3804-2-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Compiler warning (w32, w64):
include/hw/virtio/virtio_ring.h:142:26: warning:
cast from pointer to integer of different size [-Wpointer-to-int-cast]
When sizeof(long) < sizeof(void *), this is not only a warning but a
real program error.
Add also missing blanks in the same statement.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1411536002-14088-1-git-send-email-sw@weilnetz.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
enable the same for ROM loading (Alexey)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=D4De
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/awilliam/tags/vfio-pci-for-qemu-20140923.0' into staging
Endian updates to re-fix cross endian host and guest and
enable the same for ROM loading (Alexey)
# gpg: Signature made Tue 23 Sep 2014 18:03:03 BST using RSA key ID 3BB08B22
# gpg: Can't check signature: public key not found
* remotes/awilliam/tags/vfio-pci-for-qemu-20140923.0:
vfio: make rom read endian sensitive
Revert "vfio: Make BARs native endian"
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The S24/TCX framebuffer is a mildly accelerated video card with
blitter, stippler and hardware cursor.
* Solaris and NetBSD 6.x use all the hardware acceleration features
* The Xorg driver (used by Linux) can use the hardware cursor only
This patch implements hardware acceleration in both 8 bit and 24 bit
modes. It is based on the NetBSD driver sources and from tests with
Solaris.
Signed-off-by: Olivier Danet <odanet@caramail.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
When guest sends udp packet with source port and source addr 0,
uninitialized socket is picked up when looking for matching and already
created udp sockets, and later passed to sosendto() where NULL pointer
dereference is hit during so->slirp->vnetwork_mask.s_addr access.
Fix this by checking that the socket is not just a socket stub.
This is CVE-2014-3640.
Signed-off-by: Petr Matousek <pmatouse@redhat.com>
Reported-by: Xavier Mehrenberger <xavier.mehrenberger@airbus.com>
Reported-by: Stephane Duverger <stephane.duverger@eads.net>
Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Message-id: 20140918063537.GX9321@dhcp-25-225.brq.redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
1. sclp: get of of duplicate defines
2. ccw: implement and fix handling of some special cases
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (GNU/Linux)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=B/kw
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20140923' into staging
s390x/kvm: some fixes and cleanups
1. sclp: get of of duplicate defines
2. ccw: implement and fix handling of some special cases
# gpg: Signature made Tue 23 Sep 2014 13:10:47 BST using RSA key ID B5A61C7C
# gpg: Can't check signature: public key not found
* remotes/borntraeger/tags/s390x-20140923:
s390x/css: catch ccw sequence errors
s390x/css: support format-0 ccws
s390x: remove duplicate defines in SCLP code
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
We must not allow chains of more than 255 ccws without data transfer.
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Add support for format-0 ccws in channel programs. As a format-1 ccw
contains the same information as format-0 ccws, only supporting larger
addresses, simply convert every ccw to format-1 as we walk the chain.
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Let's get rid of these duplicate defines.
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Add a flag to EHCIPCIInfo saying whenever the controller supports
companions or not. Make sure we only allow registering companions for
ehci versions supporting that. Enable pci hotplug for the ehci
variants not supporting companions.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
uhci hostadapters in companion setups can't be hotplugged. So leave
hotplug disabled for all ich9 variants (which are already tagged with
unplug = true in the info struct). For the other variants we'll enable
hotplug and remove the companion setup properties.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Whatever the chardev is open or not, we should assure
the speed is matched each other. So, call usb_check_attach()
check speed. And then pass &error_abort at all calls to
usb_device_attach().
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In this way, we can check speed directly, don't need
call usb_device_attach(), which has other conditions,
such as checking the chardev is open.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
All usb-bus devices are realized by realize(),
remove init callback function from USBDeviceClass struct.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In this way, all the implementations now use
error_setg instead of qerror_report for reporting error.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In this way, all the implementations now use
error_setg instead of error_report for reporting error.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In this way, all the implementations now use
error_setg instead of error_report for reporting error.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In this way, all the implementations now use
error_setg instead of error_report for reporting error.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In this way, all the implementations now use
error_setg instead of error_report for reporting error.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In this way, all the implementations now use
error_setg instead of error_report for reporting error.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
meanwhile, qerror_report_err() is a transitional interface to
help with converting existing HMP commands to QMP. It should
not be used elsewhere.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Add "realize/unrealize" in USBDeviceClass, which has errp
as a parameter. So all the implementations now use
error_setg instead of error_report for reporting error.
Note: this patch still keep "init" in USBDeviceClass, and
call kclass->init in usb_device_realize(), avoid breaking
git bisect. After realize all usb devices, will be removed.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This converts many kinds of debug prints to traces.
This implements packets logging to avoid unnecessary calculations if
usb_ohci_td_pkt_short/usb_ohci_td_pkt_long is not enabled.
This makes OHCI errors (such as "DMA error") invisible by default.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
When scsi_bus_legacy_add_drive() return NULL, meanwhile err will
be not NULL, which will casue memory leak and missing error message.
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Richard Henderson