We use the rom infrastructure to write firmware and/or initial kernel
blobs into guest address space. So we're basically emulating the cache
off phase on very early system bootup.
That phase is usually responsible for clearing the instruction cache for
anything it writes into cachable memory, to ensure that after reboot we
don't happen to execute stale bits from the instruction cache.
So we need to invalidate the icache every time we write a rom into guest
address space. We do not need to do this for every DMA since the guest
expects it has to flush the icache manually in that case.
This fixes random reboot issues on e5500 (booke ppc) for me.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
# By Vincenzo Maffione (2) and others
# Via Stefan Hajnoczi
* stefanha/net-next:
net: Update netdev peer on link change
virtio-net: don't update mac_table in error state
MAINTAINERS: Add netmap maintainers
net: Adding netmap network backend
Message-id: 1386594692-21278-1-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
Emulation bugfixes for intel-hda and adlib.
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Merge remote-tracking branch 'kraxel/tags/pull-audio-1' into staging
Change audio wakeup rate from 250 Hz to 100 Hz.
Emulation bugfixes for intel-hda and adlib.
# gpg: Signature made Mon 09 Dec 2013 06:04:16 AM PST using RSA key ID D3E87138
# gpg: Can't check signature: public key not found
# By Gerd Hoffmann (2) and others
# Via Gerd Hoffmann
* kraxel/tags/pull-audio-1:
intel-hda: fix position buffer
adlib: fix patching of port I/O addresses
audio: adjust pulse to 100Hz wakeup rate
audio: Lower default wakeup rate to 100 times / second
Message-id: 1386597974-26506-1-git-send-email-kraxel@redhat.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
Return false from can_receive() when no valid buffer descriptor is
available. Ensures against mass packet droppage in some applications.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: cde00ef774e84e2586bf10fd37b542f75bf36cfb.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Currently this just floods indicating that can_receive has been called
by the net framework. Instead, save the result of the most recent
can_receive callback as state and only print a message if the result
changes (indicating some sort of actual state change in GEM). Make said
debug message more meaningful as well.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 2eb74ca6a5756aea242d9f525961db95d6cfcf2c.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This write-1-clear logic was incorrect. It was always clearing w1c
bits regardless of whether the written value was 1 or not. i.e. it
was implementing a write-anything-to-clear strategy.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: ed905b04d3343966ded425f06aa2224bc7a35b59.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The minimum packet size is 64, however this is before FCS stripping
occurs. So when FCS stripping the minimum packet size is 60. Fix.
Reported-by: Deepika Dhamija <deepika@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 8aac5bd737f9cf48b87f32943d7eb5939061e546.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Bytes_to_copy was being updated before its final use where it
advances the rx buffer pointer. This was causing total mayhem,
where packet data for any subsequent fragments was being fetched
from the wrong place.
Reported-by: Deepika Dhamija <deepika@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: c2a1c65c1fd06eb274442a0fa4a6839d940e145e.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The Specific address registers can be enabled or disabled by software.
QEMU was assuming they were always enabled. Implement the
disable/enable feature. SARs are disabled by writing to the lower half
register. They are re-enabled by then writing the upper half.
Reported-by: Deepika Dhamija <deepika@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 49efd1f7450af8f980b967d3054245bae137866c.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Bit 27 of the RX buffer desc word 1 should be set when the packet was
accepted due to specific address register match. Implement.
This feature is absent from the Xilinx documentation (UG585) but the
behaviour is tested as accurate on real hardware.
Reported-by: Deepika Dhamija <deepika@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 7e3f26fc4ab244e8123efc12723e7164730abdcb.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The various Rx packet address matching mode flags were not being set in
the rx descriptor. Implement.
Reported-by: Deepika Dhamija <deepika@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 6002a24a6a8ceaa11d3009ab5392840d1c084b28.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The real hardware prefetches rx buffer descriptors ASAP and
potentially throws relevant interrupts following the fetch
even in the absence of a received packet.
Reported-by: Deepika Dhamija <deepika@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 41629e35edfdb1f02f1e401f2c3d0e2e4c9e44b3.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
There was a replication of the rx descriptor address walking logic.
Reorder the flow control to remove. This refactoring also obsoletes
the local variables packet_desc_addr and last_desc_addr.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 2a425b457ff0b57274bf206ad2236690cd7f5909.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
We were updating the ownership bit of all descriptors if packets
get split and written through several descriptors.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: d61b7847b51487118783c93765a485bc5c66d272.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Cadence GEM has a MAC level loopback mode. Implement. Use the same basic
operation as the already implemented PHY loopback.
Reported-by: Deepika Dhamija <deepika@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 3a0baf1b6b2fc1be638bdf1a37408ec38988e970.1386136219.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Support -cpu host in virt machine (treating it like an A15, ie
with a GIC v2 and the A15's private peripherals.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Message-id: 1385140638-10444-12-git-send-email-peter.maydell@linaro.org
Add 'virt' platform support corresponding to arch/arm/mach-virt
in the Linux kernel tree. This has no platform-specific code but
can use any device whose kernel driver is is able to work purely
from a device tree node. We use this to instantiate a minimal
set of devices: a GIC and some virtio-mmio transports.
Signed-off-by: John Rigby <john.rigby@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Message-id: 1385140638-10444-8-git-send-email-peter.maydell@linaro.org
[PMM:
Significantly overhauled:
* renamed user-facing machine to just "virt"
* removed the A9 support (it can't work since the A9 has no
generic timers)
* added virtio-mmio transports instead of random set of 'soc' devices
(though we retain a pl011 UART)
* instead of updating io_base as we step through adding devices,
define a memory map with an array (similar to vexpress)
* similarly, define irqmap with an array
* folded in some minor fixes from John's aarch64-support patch
* rather than explicitly doing endian-swapping on FDT cells,
use fdt APIs that let us just pass in host-endian values
and let the fdt layer take care of the swapping
* miscellaneous minor code cleanups and style fixes
]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
If no fdt is provided on command line and the new field
get_dtb in struct arm_boot_info is set then call it to
get a device tree blob.
Signed-off-by: John Rigby <john.rigby@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Message-id: 1385140638-10444-4-git-send-email-peter.maydell@linaro.org
[PMM: minor tweaks and cleanup]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add the global timer to A9 MPCore.
Signed-off-by: François LEGAL <devel@thom.fr.eu.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: ff92f35f438ac671b57d99d823723dd3e62d2c49.1385969450.git.peter.crosthwaite@xilinx.com
[PC Changes:
* new commit message
* split off original version as a separate patch
* Rebased against new mpcore implementation (with struct embedding)
]
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The ARM A9 MPCore has a timer that is global to all cores in the cluster.
The timer is shared but each core has a private independent comparator
and interrupt.
Based on version contributed by Francois LEGAL.
Signed-off-by: François LEGAL <devel@thom.fr.eu.org>
Message-id: 4918e89476b8da916be2964ec41578b50d569a37.1385969450.git.peter.crosthwaite@xilinx.com
[PC changes:
* New commit message
* Re-implemented as single timer model
* Fixed backwards counting issue in polled mode
* completed VMSD fields
* macroified magic numbers (and headerified reg definitions)
* split of as device-model-only patch
* use bitops for 64 bit register access
* Fixed auto increment mode to check condition properly
* general cleanup (names/style etc).
]
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
[PMM:
* minor typo fixes
* added missing return after error_setg()
* dropped setting dc->no_user = 1
]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
To make it consistent for easier code reading. The order in which
variables are defined and functions are called is set to match the
address map ordering.
The new consistent order of doing stuff is:
SCU -> GIC -> MPTimer -> WDT.
0 functional change.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 8f31398e6d9a93f57291399f269039da1a77a2b5.1385969450.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Rename this variable for consistency with the above defined mptimerdev
variable.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 28939ef95589a62414634e86c47cef76b21b15f7.1385969450.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Linux kernel from version 3.4 requires CM_REFCNT register for sched timer
for Integrator/CP board (integrator_defconfig).
See http://infocenter.arm.com/help/topic/com.arm.doc.dui0138e/ch04s06s11.html
Signed-off-by: Jan Petrous <jan.petrous@tieto.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
mac_table was always cleaned up first in handling
VIRTIO_NET_CTRL_MAC_TABLE_SET command, and we din't recover
mac_table content in error state, it's not correct.
This patch makes all the changes in temporal variables,
only update the real mac_table if everything is ok.
We won't change mac_table in error state, so rxfilter
notification isn't needed.
This patch also fixed same problame in
http://lists.nongnu.org/archive/html/qemu-devel/2013-11/msg01188.html
(not merge)
I will send patch for virtio spec to clarifying this change.
Signed-off-by: Amos Kong <akong@redhat.com>
Reviewed-by: Vlad Yasevich <vyasevic@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fix position buffer updates to use the correct stream offset.
Without this patch both IN (record) and OUT (playback) streams
will update the IN buffer positions. The linux kernel notices
and complains:
hda-intel: Invalid position buffer, using LPIB read method instead.
The bug may also lead to glitches when recording and playing
at the same time:
https://bugzilla.redhat.com/show_bug.cgi?id=947785
Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Commit 2b21fb5 (adlib: sort offsets in portio registration, 2013-08-14)
fixed the offsets in adlib_portio_list, but forgot the matching indices
in adlib_realizefn.
Reported at http://virtuallyfun.superglobalmegacorp.com/?p=3616 by
"neozeed".
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Commit ac86048bcd removed trace.h from
console.h and ignored the fact that qxl-render.c needs this file
(it includes qxl.h which includes console.h which included trace.h).
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
- Update linux-headers to include KVM-VFIO device support
- Enable QEMU support for KVM-VFIO device
- Additional Nvidia x-vga quirk to ACK MSI interrupts
- Debug options to disable MSI/X KVM acceleration
- Fix to cleanup MSI-X vectors on shutdown and avoid IRQ route leaks
The KVM-VFIO device support enables KVM to manage how it handles
coherency instructions in the presence of non-coherent I/O. Dave
Airlie had noted that the Nvidia MSI ACK support here may just be
scratching the surface, but it's better than what we have now and
it's only enabled via the x-vga option, so I'm willing to add since
it does enable some users.
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Merge remote-tracking branch 'awilliam/tags/vfio-pci-for-qemu-20131206.0' into staging
vfio-pci updates include:
- Update linux-headers to include KVM-VFIO device support
- Enable QEMU support for KVM-VFIO device
- Additional Nvidia x-vga quirk to ACK MSI interrupts
- Debug options to disable MSI/X KVM acceleration
- Fix to cleanup MSI-X vectors on shutdown and avoid IRQ route leaks
The KVM-VFIO device support enables KVM to manage how it handles
coherency instructions in the presence of non-coherent I/O. Dave
Airlie had noted that the Nvidia MSI ACK support here may just be
scratching the surface, but it's better than what we have now and
it's only enabled via the x-vga option, so I'm willing to add since
it does enable some users.
# gpg: Signature made Fri 06 Dec 2013 12:28:19 PM PST using RSA key ID 3BB08B22
# gpg: Can't check signature: public key not found
# By Alex Williamson
# Via Alex Williamson
* awilliam/tags/vfio-pci-for-qemu-20131206.0:
vfio-pci: Release all MSI-X vectors when disabled
vfio-pci: Add debug config options to disable MSI/X KVM support
vfio-pci: Fix Nvidia MSI ACK through 0x88000 quirk
vfio-pci: Make use of new KVM-VFIO device
linux-headers: Update from v3.13-rc3
Message-id: 20131206204715.16731.12627.stgit@bling.home
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
# By Paolo Bonzini (17) and others
# Via Stefan Hajnoczi
* stefanha/block: (48 commits)
qemu-iotests: filter QEMU monitor \r\n
aio: make aio_poll(ctx, true) block with no fds
block: clean up bdrv_drain_all() throttling comments
qcow2: use start_of_cluster() and offset_into_cluster() everywhere
qemu-img: decrease progress update interval on convert
qemu-img: round down request length to an aligned sector
qemu-img: dynamically adjust iobuffer size during convert
block/iscsi: set bs->bl.opt_transfer_length
block: add opt_transfer_length to BlockLimits
block/iscsi: set bdi->cluster_size
qemu-img: fix usage instruction for qemu-img convert
qemu-img: add support for skipping zeroes in input during convert
qemu-nbd: add doc for option -f
qemu-iotests: add test for snapshot in qemu-img convert
qemu-img: add -l for snapshot in convert
qemu-iotests: add 058 internal snapshot export with qemu-nbd case
qemu-nbd: support internal snapshot export
snapshot: distinguish id and name in load_tmp
qemu-iotests: Split qcow2 only cases in 048
qemu-iotests: Clean up spaces in usage output
...
Message-id: 1386347807-27359-1-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
Update vgabios, switch from lgplvgabios to seavgabios.
Update build process to build both 128k and 256k bios versions.
Use 256k bios for pc-*-2.0+ machine types.
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Merge remote-tracking branch 'kraxel/tags/pull-seabios-31b8b4e-1' into staging
Update seabios to master snapshot (pre-1.7.4).
Update vgabios, switch from lgplvgabios to seavgabios.
Update build process to build both 128k and 256k bios versions.
Use 256k bios for pc-*-2.0+ machine types.
# gpg: Signature made Fri 06 Dec 2013 12:01:24 AM PST using RSA key ID D3E87138
# gpg: Can't check signature: public key not found
# By Gerd Hoffmann
# Via Gerd Hoffmann
* kraxel/tags/pull-seabios-31b8b4e-1:
pc: switch 2.0 machine types to large seabios binary
roms: update vgabios binaries
roms: update seabios binaries
roms: enable seabios cross builds
roms: build two seabios binaries
roms: update seabios submodule to 31b8b4eea9d9ad58a73b22a6060d3ac1c419c26d
add firmware to machine options
add pc-{i440fx,q35}-2.0 machine types
Message-id: 1386322527-23148-1-git-send-email-kraxel@redhat.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
# By Paul Durrant (1) and Wei Liu (1)
# Via Stefano Stabellini
* sstabellini/xen-2013-12-01:
xen-pvdevice: make device-id property compulsory
xen: fix two errors when debug is enabled
Message-id: alpine.DEB.2.02.1312011829000.3198@kaball.uk.xensource.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
Bugfixes for uas emulation.
Add remote wakeup support for ehci.
Add suspend support for xhci.
Misc minor tweaks and fixes.
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Merge remote-tracking branch 'kraxel/tags/pull-usb-1' into staging
Improvements for usb3 bulk stream (usb core, xhci).
Bugfixes for uas emulation.
Add remote wakeup support for ehci.
Add suspend support for xhci.
Misc minor tweaks and fixes.
# gpg: Signature made Thu 28 Nov 2013 11:44:49 PM PST using RSA key ID D3E87138
# gpg: Can't check signature: public key not found
# By Hans de Goede (11) and others
# Via Gerd Hoffmann
* kraxel/tags/pull-usb-1:
usb: move usb_{hi,lo} helpers to header file.
usb: add vendor request defines
trace-events: Clean up after removal of old usb-host code
Revert "usb-tablet: Don't claim wakeup capability for USB-2 version"
ehci: implement port wakeup
xhci: Call usb_device_alloc/free_streams
usb: Add usb_device_alloc/free_streams
usb: Add max_streams attribute to endpoint info
uas: s/ui/iu/
uas: Fix response iu struct definition
uas: Bounds check tags when using streams
uas: Streams are numbered 1-y, rather then 0-x
uas: Fix / cleanup usb_uas_task error handling
uas: Only use report iu-s for task_mgmt status reporting
scsi: Add 2 new sense codes needed by uas
xhci: add support for suspend/resume
xhci: Add a few missing checks for disconnected devices
Message-id: 1385712381-30918-1-git-send-email-kraxel@redhat.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
scripts/checkpatch.pl reports about some style problems,
this commit fixes some of them:
ERROR: space prohibited before open square bracket '['
+ .fields = (VMStateField []) {
ERROR: space prohibited after that '!' (ctx:BxW)
+ if (! eeprom->eecs && eecs) {
^
ERROR: space prohibited after that '!' (ctx:WxW)
+ } else if (eeprom->eecs && ! eecs) {
^
ERROR: space prohibited after that '!' (ctx:WxW)
+ } else if (eecs && ! eeprom->eesk && eesk) {
^
ERROR: switch and case should be at the same indent
switch (address >> (eeprom->addrbits - 2)) {
+ case 0:
[...]
+ case 1:
[...]
+ case 2:
[...]
+ case 3:
ERROR: return is not a function, parentheses are not required
+ return (eeprom->eedo);
ERROR: switch and case should be at the same indent
switch (nwords) {
+ case 16:
+ case 64:
[...]
+ case 128:
+ case 256:
[...]
+ default:
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Cc: qemu-trivial@nongnu.org
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
We were relying on msix_unset_vector_notifiers() to release all the
vectors when we disable MSI-X, but this only happens when MSI-X is
still enabled on the device. Perform further cleanup by releasing
any remaining vectors listed as in-use after this call. This caused
a leak of IRQ routes on hotplug depending on how the guest OS prepared
the device for removal.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Cc: qemu-stable@nongnu.org
When MSI is enabled on Nvidia GeForce cards the driver seems to
acknowledge the interrupt by writing a 0xff byte to the MSI capability
ID register using the PCI config space mirror at offset 0x88000 from
BAR0. Without this, the device will only fire a single interrupt.
VFIO handles the PCI capability ID/next registers as virtual w/o write
support, so any write through config space is currently dropped. Add
a check for this and allow the write through the BAR window. The
registers are read-only anyway.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Add and remove groups from the KVM virtual VFIO device as we make
use of them. This allows KVM to optimize for performance and
correctness based on properties of the group.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Fetch the data to be written from the input buffer. If it is all zeroes,
we can use the write_zeroes call (possibly with the new MAY_UNMAP flag).
Otherwise, do as many write cycles as needed, writing 512k at a time.
Strictly speaking, this is still incorrect because a zero cluster should
only be written if the MAY_UNMAP flag is set. But this is a bug in qcow2
and the other formats, not in the SCSI code.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Since we report ANC_SUP==0 in VPD page B2h, we need to return
an error (ILLEGAL REQUEST/INVALID FIELD IN CDB) for all WRITE SAME
requests with ANCHOR==1.
Inspired by a similar patch to the LIO in-kernel target.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This is the same that is already done for WRITE SAME.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Most code already used QEMUTimer without the redundant 'struct' keyword.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
gcc 4.8.2 reports this warning when extra warnings are enabled (-Wextra):
CC m68k-softmmu/hw/m68k/mcf5206.o
hw/i386/acpi-build.c: In function ‘build_append_nameseg’:
hw/i386/acpi-build.c:294:5: error:
function might be possible candidate for ‘gnu_printf’ format attribute [-Werror=suggest-attribute=format]
g_string_vprintf(s, format, args);
^
When this warning is fixed, there is a new compiler warning:
CC i386-softmmu/hw/i386/acpi-build.o
hw/i386/acpi-build.c: In function ‘build_append_notify’:
hw/i386/acpi-build.c:632:5: error:
format not a string literal and no format arguments [-Werror=format-security]
build_append_nameseg(method, name);
^
This is fixed here, too.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This reduces the dependencies on trace.h.
Only one source file which needs hcd-ehci.h also needs trace.h.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This reduces the dependencies on trace.h.
Only two source files which need console.h also need trace.h.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
