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2016-09-28ps2: allow keycode translation for all scancode setsHervé Poussineau
Change ps2_put_keycode to get an untranslated scancode, which is translated if needed. As qemu_input_key_value_to_scancode() gives translated scancodes, untranslate them in ps2_keyboard_event first before giving them to ps2_put_keycode. Results are not changed, except for some keys in translated set 3. Translation table is available at https://www.win.tue.nl/~aeb/linux/kbd/scancodes-10.html Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1473969987-5890-4-git-send-email-hpoussin@reactos.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2016-09-28ps2: correctly handle 'get/set scancode' commandHervé Poussineau
When getting scancode, current scancode must be preceded from reply ack. When setting scancode, we must reject invalid scancodes. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1473969987-5890-3-git-send-email-hpoussin@reactos.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2016-09-28ps2: reject unknown commands, instead of blindly accepting themHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1473969987-5890-2-git-send-email-hpoussin@reactos.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2016-09-26Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
virtio, pc: fixes and features beginning of guest error handling for virtio devices amd iommu pc compat fixes Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Fri 23 Sep 2016 23:02:09 BST # gpg: using RSA key 0x281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: hw/i386: AMD IOMMU IVRS table hw/i386: Introduce AMD IOMMU hw/i386/trace-events: Add AMD IOMMU trace events hw/pci: Prepare for AMD IOMMU virtio: handle virtqueue_get_head() errors virtio: handle virtqueue_num_heads() errors virtio: handle virtqueue_read_next_desc() errors virtio: use unsigned int for virtqueue_get_avail_bytes() index virtio: handle virtqueue_get_avail_bytes() errors virtio: handle virtqueue_map_desc() errors virtio: migrate vdev->broken flag virtio: stop virtqueue processing if device is broken virtio: fix stray tab character target-i386: turn off CPU.l3-cache only for 2.7 and older machine types pc: clean up COMPAT macro chaining virtio: add check for descriptor's mapped address tests: add /vhost-user/flags-mismatch test tests: add a simple /vhost-user/multiqueue test tests: add /vhost-user/connect-fail test Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-24hw/i386: AMD IOMMU IVRS tableDavid Kiarie
Add IVRS table for AMD IOMMU. Generate IVRS or DMAR depending on emulated IOMMU. Signed-off-by: David Kiarie <davidkiarie4@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-09-24hw/i386: Introduce AMD IOMMUDavid Kiarie
Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU. The IOMMU does basic translation, error checking and has a minimal IOTLB implementation. This IOMMU bypassed the need for target aborts by responding with IOMMU_NONE access rights and exempts the region 0xfee00000-0xfeefffff from translation as it is the q35 interrupt region. We advertise features that are not yet implemented to please the Linux IOMMU driver. IOTLB aims at implementing commands on real IOMMUs which is essential for debugging and may not offer any performance benefits Signed-off-by: David Kiarie <davidkiarie4@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-09-23hw/i386/trace-events: Add AMD IOMMU trace eventsDavid Kiarie
Signed-off-by: David Kiarie <davidkiarie4@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-09-23hw/pci: Prepare for AMD IOMMUDavid Kiarie
Introduce PCI macros from for use by AMD IOMMU Signed-off-by: David Kiarie <davidkiarie4@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-09-23virtio: handle virtqueue_get_head() errorsStefan Hajnoczi
Stop processing the vring if virtqueue_get_head() fetches an out-of-bounds head index. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23virtio: handle virtqueue_num_heads() errorsStefan Hajnoczi
If the avail ring index is bogus virtqueue_num_heads() must return -EINVAL. The only caller is virtqueue_get_avail_bytes(). Return saying no bytes are available when virtqueue_num_heads() fails. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23virtio: handle virtqueue_read_next_desc() errorsStefan Hajnoczi
Stop processing the vring if an avail ring index is invalid. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23virtio: use unsigned int for virtqueue_get_avail_bytes() indexStefan Hajnoczi
The virtio code uses int, unsigned int, and uint16_t for virtqueue indices. The uint16_t is used for the low-level descriptor layout in virtio_ring.h while code that isn't concerned with descriptor layout can use unsigned int. Use of int is problematic because it can result in signed/unsigned comparison and incompatible int*/unsigned int* pointer types. Make the virtqueue_get_avail_bytes() 'i' variable unsigned int. This eliminates the need to introduce casts and modify code further in the patches that follow. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23virtio: handle virtqueue_get_avail_bytes() errorsStefan Hajnoczi
If the vring is invalid, tell the caller no bytes are available and mark the device broken. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23virtio: handle virtqueue_map_desc() errorsStefan Hajnoczi
Errors can occur during virtqueue_pop(), especially in virtqueue_map_desc(). In order to handle this we must unmap iov[] before returning NULL. The caller will consider the virtqueue empty and the virtio_error() call will have marked the device broken. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-09-23virtio: migrate vdev->broken flagStefan Hajnoczi
Send a subsection if the vdev->broken flag is set. This allows live migration of broken virtio devices. The subsection is only sent if vdev->broken has been set. In most cases the flag will be clear and no subsection will be sent. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23virtio: stop virtqueue processing if device is brokenStefan Hajnoczi
QEMU prints an error message and exits when the device enters an invalid state. Terminating the process is heavy-handed. The guest may still be able to function even if there is a bug in a virtio guest driver. Moreover, exiting is a bug in nested virtualization where a nested guest could DoS other nested guests by killing a pass-through virtio device. I don't think this configuration is possible today but it is likely in the future. If the broken flag is set, do not process virtqueues or write back used descriptors. The broken flag can be cleared again by resetting the device. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23virtio: fix stray tab characterStefan Hajnoczi
Fix a single occurrence of a tab character in a file that otherwise uses spaces for indentation. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-09-23target-i386: turn off CPU.l3-cache only for 2.7 and older machine typesIgor Mammedov
commit (14c985cff target-i386: present virtual L3 cache info for vcpus) misplaced compat property putting it in new 2.8 machine type which would effectively to disable feature until 2.9 is released. Intent of commit probably should be to disable feature for 2.7 and older while allowing not yet released 2.8 to have feature enabled by default. Cc: qemu-stable@nongnu.org Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
2016-09-23pc: clean up COMPAT macro chainingIgor Mammedov
Since commit bacc344c ("machine: add properties to compat_props incrementaly") there is no need to chain per machine type compat macro. Clean up places where it was done anyway so it will be consistent and won't confuse contributors during addtion of new machine types. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
2016-09-23virtio: add check for descriptor's mapped addressPrasad J Pandit
virtio back end uses set of buffers to facilitate I/O operations. If its size is too large, 'cpu_physical_memory_map' could return a null address. This would result in a null dereference while un-mapping descriptors. Add check to avoid it. Reported-by: Qinghao Tang <luodalongde@gmail.com> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-09-23tests: add /vhost-user/flags-mismatch testMarc-André Lureau
Check that qemu disconnects the backend that doesn't have the previously acked features. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-09-23tests: add a simple /vhost-user/multiqueue testMarc-André Lureau
This test just checks that 2 virtio-net queues can be setup over vhost-user and waits for them to be started. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-09-23tests: add /vhost-user/connect-fail testMarc-André Lureau
Check early connection failure and resume. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-09-23Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell
Block layer patches # gpg: Signature made Fri 23 Sep 2016 12:59:46 BST # gpg: using RSA key 0x7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: (33 commits) block: Remove BB interface from blockdev-add/del qemu-iotests/141: Avoid blockdev-add with id block: Avoid printing NULL string in error messages qemu-iotests/139: Avoid blockdev-add with id qemu-iotests/124: Avoid blockdev-add with id qemu-iotests/118: Avoid blockdev-add with id qemu-iotests/117: Avoid blockdev-add with id qemu-iotests/087: Avoid blockdev-add with id qemu-iotests/081: Avoid blockdev-add with id qemu-iotests/071: Avoid blockdev-add with id qemu-iotests/067: Avoid blockdev-add with id qemu-iotests/041: Avoid blockdev-add with id qemu-iotests/118: Test media change with qdev name block: Accept device model name for block_set_io_throttle block: Accept device model name for blockdev-change-medium block: Accept device model name for eject block: Accept device model name for x-blockdev-remove-medium block: Accept device model name for x-blockdev-insert-medium block: Accept device model name for blockdev-open/close-tray qdev-monitor: Add blk_by_qdev_id() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-23Merge remote-tracking branch 'remotes/lalrae/tags/mips-20160923' into stagingPeter Maydell
MIPS patches 2016-09-23 Changes: * 24KEc CPU definition * SYNC instructions make use of tcg memory barrier ops * various MIPS linux-user bug fixes # gpg: Signature made Fri 23 Sep 2016 08:09:08 BST # gpg: using RSA key 0x52118E3C0B29DA6B # gpg: Good signature from "Leon Alrae <leon.alrae@imgtec.com>" # Primary key fingerprint: 8DD3 2F98 5495 9D66 35D4 4FC0 5211 8E3C 0B29 DA6B * remotes/lalrae/tags/mips-20160923: linux-user: Add missing Mips syscalls items in strace.list linux-user: Add missing TARGET_EDQUOT error code for Mips linux-user: Fix certain argument alignment cases for Mips64 linux-user: Fix structure target_semid64_ds definition for Mips linux-user: Fix structure target_flock definition for Mips linux-user: Fix TARGET_F_GETOWN definition for Mips linux-user: Fix TARGET_SIOCATMARK definition for Mips target-mips: generate fences target-mips: add 24KEc CPU definition Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-23Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.8-20160923' ↵Peter Maydell
into staging ppc patch queue 2016-09-23 This pull request supersedes ppc-for-2.8-20160922. There was a clang build error in that, and I've also added one extra patch in the new pull. Included in this set of ppc and spapr patches are: * TCG implementations for more POWER9 instructions * Some preliminary XICS fixes in preparataion for the pnv machine type * A significant ADB (Macintosh kbd/mouse) cleanup * Some conversions to use trace instead of debug macros * Fixes to correctly handle global TLB flush synchronization in TCG. This is already a bug, but it will have much more impact when we get MTTCG * Add more qtest testcases for Power * Some MAINTAINERS updates * Assorted bugfixes * Add the basics of NUMA associativity to the spapr PCI host bridge This touches some test files and monitor.c which are technically outside the ppc code, but coming through this tree because the changes are primarily of interest to ppc. # gpg: Signature made Fri 23 Sep 2016 08:14:47 BST # gpg: using RSA key 0x6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-2.8-20160923: (45 commits) spapr_pci: Add numa node id monitor: fix crash for platforms without a CPU 0 linux-user: ppc64: fix ARCH_206 bit in AT_HWCAP ppc/kvm: Mark 64kB page size support as disabled if not available ppc/xics: An ICS with offset 0 is assumed to be uninitialized ppc/xics: account correct irq status Enable H_CLEAR_MOD and H_CLEAR_REF hypercalls on KVM/PPC64. target-ppc: tlbie/tlbivax should have global effect target-ppc: add flag in check_tlb_flush() target-ppc: add TLB_NEED_LOCAL_FLUSH flag spapr: Introduce sPAPRCPUCoreClass target-ppc: implement darn instruction target-ppc: add stxsi[bh]x instruction target-ppc: add lxsi[bw]zx instruction target-ppc: add xxspltib instruction target-ppc: consolidate store conditional target-ppc: move out stqcx impementation target-ppc: consolidate load with reservation target-ppc: convert st[16,32,64]r to use new macro target-ppc: convert st64 to use new macro ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-23Merge remote-tracking branch 'remotes/famz/tags/various-pull-request' into ↵Peter Maydell
staging # gpg: Signature made Fri 23 Sep 2016 05:58:28 BST # gpg: using RSA key 0xCA35624C6A9171C6 # gpg: Good signature from "Fam Zheng <famz@redhat.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 5003 7CB7 9706 0F76 F021 AD56 CA35 624C 6A91 71C6 * remotes/famz/tags/various-pull-request: (23 commits) docker: exec $CMD docker: Terminate instances at SIGTERM and SIGHUP docker: Support showing environment information docker: Print used options before doing configure docker: Flatten default target list in test-quick docker: Update fedora image to latest docker: Generate /packages.txt in ubuntu image docker: Generate /packages.txt in fedora image docker: Generate /packages.txt in centos6 image tests: Ignore test-uuid Add UUID files to MAINTAINERS tests: Add uuid tests uuid: Tighten uuid parse vl: Switch qemu_uuid to QemuUUID configure: Remove detection code for UUID tests: No longer dependent on CONFIG_UUID crypto: Switch to QEMU UUID API vpc: Use QEMU UUID API vdi: Use QEMU UUID API vhdx: Use QEMU UUID API ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # tests/Makefile.include
2016-09-23block: Remove BB interface from blockdev-add/delKevin Wolf
With this patch, blockdev-add always works on a node level, i.e. it creates a BDS, but no BB. Consequently, x-blockdev-del doesn't need the 'device' option any more, but 'node-name' becomes mandatory. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/141: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23block: Avoid printing NULL string in error messagesKevin Wolf
Even for nodes that have a BlockBackend attached, bdrv_get_parent_name() can return NULL if the BB is anonymous (e.g. it belongs to a block job or a device that was created with a drive=<node-name> option). Remove the information from the error message. The user probably knows already why the node is still in use. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/139: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Some test cases that used to work with an unattached BlockBackend are removed, either because they don't make sense with an attached device or because the equivalent test case with an attached device already exists. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/124: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/118: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/117: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/087: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. The test cases that test conflicts between the 'id' option to blockdev-add and existing block devices or the 'node-name' of the same command can be removed because it won't be possible to specify this at the end of the series. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/081: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/071: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/067: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. In order to keep the test meaningful, some instances of query-block that want to check whether the node still exists and would now turn up empty must be converted to query-named-block-nodes (which also return the protocol level node, but that shouldn't hurt). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/041: Avoid blockdev-add with idKevin Wolf
We want to remove the 'id' option for blockdev-add. This removes one user of the option and makes it use only node names. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qemu-iotests/118: Test media change with qdev nameKevin Wolf
We just added the option to use qdev device names in all device related block QMP commands. This patch converts some of the test cases in 118 to use qdev device names instead of BlockBackend names to cover the new way. It converts cases for each of the media change commands, but only for CD-ROM and not everywhere, so that the old way is still tested, too. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23block: Accept device model name for block_set_io_throttleKevin Wolf
In order to remove the need for BlockBackend names in the external API, we want to allow qdev device names in all device related commands. This converts block_set_io_throttle to accept a qdev device name. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-09-23block: Accept device model name for blockdev-change-mediumKevin Wolf
In order to remove the need for BlockBackend names in the external API, we want to allow qdev device names in all device related commands. This converts blockdev-change-medium to accept a qdev device name. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-09-23block: Accept device model name for ejectKevin Wolf
In order to remove the need for BlockBackend names in the external API, we want to allow qdev device names in all device related commands. This converts eject to accept a qdev device name. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-09-23block: Accept device model name for x-blockdev-remove-mediumKevin Wolf
In order to remove the need for BlockBackend names in the external API, we want to allow qdev device names in all device related commands. This converts x-blockdev-remove-medium to accept a qdev device name. As the command is experimental, we can still remove the 'device' option that uses the BlockBackend name. This requires some test case changes and is left for another series. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-09-23block: Accept device model name for x-blockdev-insert-mediumKevin Wolf
In order to remove the need for BlockBackend names in the external API, we want to allow qdev device names in all device related commands. This converts x-blockdev-insert-medium to accept a qdev device name. As the command is experimental, we can still remove the 'device' option that uses the BlockBackend name. This requires some test case changes and is left for another series. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-09-23block: Accept device model name for blockdev-open/close-trayKevin Wolf
In order to remove the need for BlockBackend names in the external API, we want to allow qdev device names in all device related commands. This converts blockdev-open/close-tray to accept a qdev device name. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-09-23qdev-monitor: Add blk_by_qdev_id()Kevin Wolf
This finds the BlockBackend attached to the device model identified by its qdev ID. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23qdev-monitor: Factor out find_device_state()Kevin Wolf
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23block: Add blk_by_dev()Kevin Wolf
This finds a BlockBackend given the device model that is attached to it. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-09-23block: Fix 'since' for compressed Drive/BlockdevBackupKevin Wolf
These patches missed 2.7, update the QAPI documentation. Reported-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 13:58:47 +0000