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2017-08-08block: drop bdrv_set_key from BlockDriverPaolo Bonzini1-1/+0
This is not used anymore since c01c214b69 ("block: remove all encryption handling APIs", 2017-07-11). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-08-08Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell1-0/+31
virtio: fix for rc2 It turns out there's a way to setup SHPC on Q35: just put a PCI to PCI bridge behind a DMI to PCI one. Our _OSC is thus incorrect. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 07 Aug 2017 22:39:20 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: cpu: add APIs to allocate/free CPU environment hw/i386: allow SHPC for Q35 machine Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-08-08cpu: add APIs to allocate/free CPU environmentMichael S. Tsirkin1-0/+31
These will be implemented and then used by follow-up patches. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-08-02mips: Add KVM T&E segment support for TCGJames Hogan1-2/+3
MIPS KVM trap & emulate guest kernels have a different segment layout compared with traditional MIPS kernels, to allow both the user and kernel code to run from the user address segment without repeatedly trapping to KVM. QEMU currently supports this layout only for KVM, but its sometimes useful to be able to run these kernels in QEMU on a PC, so enable it for TCG too. This also paves the way for MIPS KVM VZ support (which uses the normal virtual memory layout) by abstracting whether user mode kernel segments are in use. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Yongbok Kim <yongbok.kim@imgtec.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: kvm@vger.kernel.org Reviewed-by: Richard Henderson <rth@twiddle.net> [Yongbok Kim: minor change] Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
2017-08-02Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell1-2/+1
pc, acpi, virtio: fixes, test speedup for rc1 Some fixes all over the place. Notably vhost-user gained a new message to set endian-ness. Borderline for 2.10 but seems to be the only way to fix legacy guests. Also pc tests are run on kvm now. Not a fix at all but doesn't touch qemu itself, so I merged it since I had to run these a lot and I just got tired of waiting for these to finish. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Tue 01 Aug 2017 22:36:47 BST # gpg: using RSA key 0x281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@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: 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: pc: acpi: force FADT rev1 for 440fx based machine types pc: make 'pc.rom' readonly when machine has PCI enabled vhost-user: fix watcher need be removed when vhost-user hotplug tests/bios-tables-test: Compiler warning fix accel: cleanup error output intel_iommu: use access_flags for iotlb intel_iommu: fix iova for pt vhost-user: fix legacy cross-endian configurations vhost: fix a memory leak tests: switch pxe and vm gen id tests to use kvm Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-08-02intel_iommu: use access_flags for iotlbPeter Xu1-2/+1
It was cached by read/write separately. Let's merge them. Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-08-01char: don't exit on hmp 'chardev-add help'Anton Nefedov1-1/+3
qemu_chr_new_from_opts() is used from both vl.c and hmp, and it is quite confusing to see qemu suddenly exit after receiving a help option in hmp. Do exit(0) from vl.c instead. Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com> Message-Id: <1500977081-120929-1-git-send-email-anton.nefedov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-08-01char-fd: remove useless chr pointerMarc-André Lureau1-1/+1
Apparently unused since it was introduced in commit a29753f8aa79a34a324afebe340182a51a5aef11. Now, it can be trivially accessed by CHARDEV() of self. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170720100046.4424-1-marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-08-01cpu_physical_memory_sync_dirty_bitmap: Fix alignment checkDr. David Alan Gilbert1-3/+4
This code has an optimised, word aligned version, and a boring unaligned version. Recently 084140bd498909 fixed a missing offset addition from the core of both versions. However, the offset isn't necessarily aligned and thus the choice between the two versions needs fixing up to also include the offset. Symptom: A few stuck unsent pages during migration; not normally noticed unless under very low bandwidth in which case the migration may get stuck never ending and never performing a 2nd sync; noticed by a hanging postcopy-test on a very heavily loaded system. Fixes: 084140bd498909 Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reported-by: Alex Benneé <alex.benee@linaro.org> Tested-by: Alex Benneé <alex.benee@linaro.org> -- v2 Move 'page' inside the if (Comment from Paolo) Message-Id: <20170724165125.29887-1-dgilbert@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-07-31docs: fix broken paths to docs/devel/atomics.txtPhilippe Mathieu-Daudé1-2/+2
With the move of some docs/ to docs/devel/ on ac06724a71, a couple of references were not updated. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-07-31docs: fix broken paths to docs/devel/qapi-code-gen.txtPhilippe Mathieu-Daudé1-1/+1
With the move of some docs to docs/interop on ac06724a71, a couple of references were not updated. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-07-27ui: move qemu_input_linux_to_qcode()Gerd Hoffmann1-0/+1
Move from input-linux.c to input-keymap.c and export it, so the function is available elsewhere too. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20170726152918.11995-3-kraxel@redhat.com
2017-07-24Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell2-1/+1
Block layer patches for 2.10.0-rc0 # gpg: Signature made Mon 24 Jul 2017 15:16:42 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: qemu-iotests: Avoid unnecessary sleeps block: Skip implicit nodes in query-block/blockstats qcow2: Fix sector calculation in qcow2_measure() dirty-bitmap: Report BlockDirtyInfo.count in bytes, as documented iotests: Remove a few tests from 'quick' group Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-24block: Skip implicit nodes in query-block/blockstatsKevin Wolf2-1/+1
Commits 0db832f and 6cdbceb introduced the automatic insertion of filter nodes above the top layer of mirror and commit block jobs. The assumption made there was that since libvirt doesn't do node-level management of the block layer yet, it shouldn't be affected by added nodes. This is true as far as commands issued by libvirt are concerned. It only uses BlockBackend names to address nodes, so any operations it performs still operate on the root of the tree as intended. However, the assumption breaks down when you consider query commands, which return data for the wrong node now. These commands also return information on some child nodes (bs->file and/or bs->backing), which libvirt does make use of, and which refer to the wrong nodes, too. One of the consequences is that oVirt gets wrong information about the image size and stops the VM in response as long as a mirror or commit job is running: https://bugzilla.redhat.com/show_bug.cgi?id=1470634 This patch fixes the problem by hiding the implicit nodes created automatically by the mirror and commit block jobs in the output of query-block and BlockBackend-based query-blockstats as long as the user doesn't indicate that they are aware of those nodes by providing a node name for them in the QMP command to start the block job. The node-based commands query-named-block-nodes and query-blockstats with query-nodes=true still show all nodes, including implicit ones. This ensures that users that are capable of node-level management can still access the full information; users that only know BlockBackends won't use these commands. Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Tested-by: Eric Blake <eblake@redhat.com>
2017-07-24Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2017-07-18-v2' ↵Peter Maydell4-8/+14
into staging QAPI patches for 2017-07-18 # gpg: Signature made Mon 24 Jul 2017 12:40:56 BST # gpg: using RSA key 0x3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2017-07-18-v2: migration: Use JSON null instead of "" to reset parameter to default migration: Unshare MigrationParameters struct for now migration: Add TODO comments on duplication of QAPI_CLONE() migration: Clean up around tls_creds, tls_hostname hmp: Clean up and simplify hmp_migrate_set_parameter() block: Use JSON null instead of "" to disable backing file tests/test-qobject-input-visitor: Drop redundant test qapi: Introduce a first class 'null' type qapi: Use QNull for a more regular visit_type_null() qapi: Separate type QNull from QObject Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-24util: Introduce include/qemu/cpuid.hRichard Henderson1-0/+57
Clang 3.9 passes the CONFIG_AVX2_OPT configure test. However, the supplied <cpuid.h> does not contain the bit_AVX2 define that we use when detecting whether the routine can be enabled. Introduce a qemu-specific header that uses the compiler's definition of __cpuid et al, but supplies any missing bit_* definitions needed. This avoids introducing any extra ifdefs to util/bufferiszero.c, and allows quite a few to be removed from tcg/i386/tcg-target.inc.c. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20170719044018.18063-1-rth@twiddle.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-24qapi: Introduce a first class 'null' typeMarkus Armbruster2-2/+3
I expect the 'null' type to be useful mostly for members of alternate types. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-07-24qapi: Use QNull for a more regular visit_type_null()Markus Armbruster2-5/+6
Make visit_type_null() take an @obj argument like its buddies. This helps keep the next commit simple. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
2017-07-24qapi: Separate type QNull from QObjectMarkus Armbruster1-3/+7
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
2017-07-21configure: Drop ancient Solaris 9 and earlier supportPeter Maydell1-5/+0
Solaris 9 was released in 2002, its successor Solaris 10 was released in 2005, and Solaris 9 was end-of-lifed in 2014. Nobody has stepped forward to express interest in supporting Solaris of any flavour, so removing support for the ancient versions seems uncontroversial. In particular, this allows us to remove a use of 'uname' in configure that won't work if you're cross-compiling. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1499955697-28045-1-git-send-email-peter.maydell@linaro.org
2017-07-19tcg: Pass generic CPUState to gen_intermediate_code()Lluís Vilanova1-1/+1
Needed to implement a target-agnostic gen_intermediate_code() in the future. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Alex Benneé <alex.benee@linaro.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Message-Id: <150002025498.22386.18051908483085660588.stgit@frigg.lan> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19tcg: Expand glue macros before stringifying helper namesRichard Henderson1-6/+11
Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19Merge remote-tracking branch ↵Peter Maydell2-0/+168
'remotes/berrange/tags/pull-qcrypto-2017-07-18-2' into staging Merge qcrypto 2017/07/18 v2 # gpg: Signature made Wed 19 Jul 2017 10:11:21 BST # gpg: using RSA key 0xBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" # gpg: aka "Daniel P. Berrange <berrange@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: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange/tags/pull-qcrypto-2017-07-18-2: tests: crypto: add hmac speed benchmark support tests: crypto: add hash speed benchmark support tests: crypto: add cipher speed benchmark support crypto: hmac: add af_alg-backend hmac support crypto: hash: add afalg-backend hash support crypto: cipher: add afalg-backend cipher support crypto: introduce some common functions for af_alg backend crypto: hmac: add hmac driver framework crypto: hmac: introduce qcrypto_hmac_ctx_new for glib-backend crypto: hmac: introduce qcrypto_hmac_ctx_new for nettle-backend crypto: hmac: introduce qcrypto_hmac_ctx_new for gcrypt-backend crypto: hmac: move crypto/hmac.h into include/crypto/ crypto: hash: add hash driver framework crypto: cipher: add cipher driver framework crypto: cipher: introduce qcrypto_cipher_ctx_new for builtin-backend crypto: cipher: introduce qcrypto_cipher_ctx_new for nettle-backend crypto: cipher: introduce qcrypto_cipher_ctx_new for gcrypt-backend crypto: cipher: introduce context free function Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-19Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20170718-tag' ↵Peter Maydell2-1/+25
into staging Xen 2017/07/18 # gpg: Signature made Tue 18 Jul 2017 23:18:16 BST # gpg: using RSA key 0x894F8F4870E1AE90 # gpg: Good signature from "Stefano Stabellini <stefano.stabellini@eu.citrix.com>" # gpg: aka "Stefano Stabellini <sstabellini@kernel.org>" # Primary key fingerprint: D04E 33AB A51F 67BA 07D3 0AEA 894F 8F48 70E1 AE90 * remotes/sstabellini/tags/xen-20170718-tag: xen: don't use xenstore to save/restore physmap anymore xen/mapcache: introduce xen_replace_cache_entry() xen/mapcache: add an ability to create dummy mappings xen: move physmap saving into a separate function xen-platform: separate unplugging of NVMe disks xen_pt_msi.c: Check for xen_host_pci_get_* failures in xen_pt_msix_init() hw/xen: Set emu_mask for igd_opregion register Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-19Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into stagingPeter Maydell1-317/+3
# gpg: Signature made Tue 18 Jul 2017 17:11:07 BST # gpg: using RSA key 0x7DEF8106AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" # Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB # Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E * remotes/jnsnow/tags/ide-pull-request: tests/ahci-test: Be mean with RAM ahci: split public and private interface ahci: Isolate public AHCI interface ahci: add ahci_get_num_ports Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-19Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20170718' ↵Peter Maydell2-1/+3
into staging migration/next for 20170718 # gpg: Signature made Tue 18 Jul 2017 16:39:33 BST # gpg: using RSA key 0xF487EF185872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" # gpg: aka "Juan Quintela <quintela@trasno.org>" # 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: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723 * remotes/juanquintela/tags/migration/20170718: migration: check global caps for validity migration: provide migrate_cap_add() migration: provide migrate_caps_check() migration: remove check against colo support migration: check global params for validity migration: provide migrate_params_apply() migration: introduce migrate_params_check() migration: export capabilities to props migration: export parameters to props qdev: provide DEFINE_PROP_INT64() migration/rdma: Send error during cancelling migration/rdma: Safely convert control types migration/rdma: Allow cancelling while waiting for wrid migration/rdma: fix qemu_rdma_block_for_wrid error paths migration: Close file on failed migration load migration/rdma: Fix race on source Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-19Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell2-1/+3
Block layer patches # gpg: Signature made Tue 18 Jul 2017 14:29:59 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: (21 commits) qemu-img: Check for backing image if specified during create blockdev: move BDRV_O_NO_BACKING option forward block/vvfat: Fix compiler warning with gcc 7 vvfat: initialize memory after allocating it vvfat: correctly parse non-ASCII short and long file names vvfat: add a constant for bootsector name vvfat: add constants for special values of name[0] qemu-iotests: Test unplug of -device without drive qemu-iotests: Test 'info block' scsi-disk: bdrv_attach_dev() for empty CD-ROM ide: bdrv_attach_dev() for empty CD-ROM block: List anonymous device BBs in query-block block/qapi: Use blk_all_next() for query-block block: Make blk_all_next() public block/qapi: Add qdev device name to query-block block: Make blk_get_attached_dev_id() public block/vpc.c: Handle write failures in get_image_offset() block/vmdk: Report failures in vmdk_read_cid() block: remove timer canceling in throttle_config() block: add clock_type field to ThrottleGroup ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-19crypto: hmac: add hmac driver frameworkLongpeng(Mike)1-0/+1
1) makes the public APIs in hmac-nettle/gcrypt/glib static, and rename them with "nettle/gcrypt/glib" prefix. 2) introduces hmac framework, including QCryptoHmacDriver and new public APIs. Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-07-19crypto: hmac: move crypto/hmac.h into include/crypto/Longpeng(Mike)1-0/+166
Moves crypto/hmac.h into include/crypto/, likes cipher.h and hash.h Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-07-19crypto: cipher: add cipher driver frameworkLongpeng(Mike)1-0/+1
1) makes the public APIs in cipher-nettle/gcrypt/builtin static, and rename them with "nettle/gcrypt/builtin" prefix. 2) introduces cipher framework, including QCryptoCipherDriver and new public APIs. Reviewed-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-07-18xen: don't use xenstore to save/restore physmap anymoreIgor Druzhinin1-0/+1
If we have a system with xenforeignmemory_map2() implemented we don't need to save/restore physmap on suspend/restore anymore. In case we resume a VM without physmap - try to recreate the physmap during memory region restore phase and remap map cache entries accordingly. The old code is left for compatibility reasons. Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
2017-07-18xen/mapcache: introduce xen_replace_cache_entry()Igor Druzhinin2-1/+24
This new call is trying to update a requested map cache entry according to the changes in the physmap. The call is searching for the entry, unmaps it and maps again at the same place using a new guest address. If the mapping is dummy this call will make it real. This function makes use of a new xenforeignmemory_map2() call with an extended interface that was recently introduced in libxenforeignmemory [1]. [1] https://www.mail-archive.com/xen-devel@lists.xen.org/msg113007.html Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
2017-07-18ahci: split public and private interfaceJohn Snow2-405/+46
Complete the split by renaming ahci_public.h --> ahci.h and moving the current ahci.h to hw/ide/ahci_internal.h. Adjust ahci_internal.h to now load ahci.h instead of ahci_public.h. Finalize the split by switching external users to the new header. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170623220926.11479-4-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-07-18ahci: Isolate public AHCI interfaceJohn Snow2-52/+96
Begin separating the public/private interface by removing the minimum set of information used by code outside of hw/ide/ and calling this a new ahci_public.h file, which will be renamed to ahci.h in a future patch. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170623220926.11479-3-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-07-18ahci: add ahci_get_num_portsJohn Snow1-0/+1
Instead of reaching into the PCI state, allow the AHCIDevice to respond with how many ports it has. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170623220926.11479-2-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-07-18migration: remove check against colo supportPeter Xu1-1/+0
Since commit a15215f3 ("build: remove --enable-colo/--disable-colo"), colo is always supported. We don't need any colo_supported() now since it is always true. Removing any extra code that depends on it. CC: Paolo Bonzini <pbonzini@redhat.com> CC: Hailiang Zhang <zhang.zhanghailiang@huawei.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Zhang Chen<zhangchen.fnst@cn.fujitsu.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <1500349150-13240-8-git-send-email-peterx@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2017-07-18qdev: provide DEFINE_PROP_INT64()Peter Xu1-0/+3
We have nearly all the stuff, but this one is missing. Add it in. Am going to use this new helper for MigrationParameters fields, since most of them are int64_t. CC: Markus Armbruster <armbru@redhat.com> CC: Eduardo Habkost <ehabkost@redhat.com> CC: Marc-André Lureau <marcandre.lureau@redhat.com> CC: Peter Xu <peterx@redhat.com> CC: Juan Quintela <quintela@redhat.com> CC: Marcel Apfelbaum <marcel@redhat.com> CC: Eric Blake <eblake@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <1500349150-13240-2-git-send-email-peterx@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2017-07-18Merge remote-tracking branch ↵Peter Maydell3-0/+56
'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging x86 and machine queue, 2017-07-17 # gpg: Signature made Mon 17 Jul 2017 19:46:14 BST # gpg: using RSA key 0x2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-and-machine-pull-request: qmp: Include parent type on 'qom-list-types' output qmp: Include 'abstract' field on 'qom-list-types' output tests: Simplify abstract-interfaces check with a helper i386: add Skylake-Server cpu model i386: Update comment about XSAVES on Skylake-Client i386: expose "TCGTCGTCGTCG" in the 0x40000000 CPUID leaf fw_cfg: move QOM type defines and fw_cfg types into fw_cfg.h fw_cfg: move qdev_init_nofail() from fw_cfg_init1() to callers fw_cfg: switch fw_cfg_find() to locate the fw_cfg device by type rather than path qom: Fix ambiguous path detection when ambiguous=NULL Revert "machine: Convert abstract typename on compat_props to subclass names" test-qdev-global-props: Test global property ordering qdev: fix the order compat and global properties are applied tests: Test case for object_resolve_path*() device-crash-test: Fix regexp on whitelist Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18block: Make blk_all_next() publicKevin Wolf1-0/+1
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2017-07-18block: Make blk_get_attached_dev_id() publicKevin Wolf1-0/+1
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2017-07-18block: remove timer canceling in throttle_config()Manos Pitsidianakis1-1/+0
throttle_config() cancels the timers of the calling BlockBackend. This doesn't make sense because other BlockBackends in the group remain untouched. There's no need to cancel the timers in the one specific BlockBackend so let's not do that. Throttled requests will run as scheduled and future requests will follow the new configuration. This also allows a throttle group's configuration to be changed even when it has no members. Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-07-18block: add clock_type field to ThrottleGroupManos Pitsidianakis1-0/+1
Clock type in throttling is currently inferred by the ThrottleTimer's clock type even though it is a per-ThrottleGroup property; it doesn't make sense to have different clock types in the same group. Moving this to a field in ThrottleGroup can simplify some of the throttle functions. Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-07-18Merge remote-tracking branch ↵Peter Maydell6-3/+237
'remotes/pmaydell/tags/pull-target-arm-20170717' into staging target-arm queue: * new model of the ARM MPS2/MPS2+ FPGA based development board * clean up DISAS_* exit conditions and fix various regressions since commits e75449a346 8a6b28c7b5 (in particular including ones which broke OP-TEE guests) * make Cortex-M3 and M4 correctly default to 8 PMSA regions # gpg: Signature made Mon 17 Jul 2017 13:43:45 BST # gpg: using RSA key 0x3C2525ED14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" # gpg: aka "Peter Maydell <pmaydell@gmail.com>" # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20170717: MAINTAINERS: Add entries for MPS2 board hw/arm/mps2: Add ethernet hw/arm/mps2: Add SCC hw/misc/mps2_scc: Implement MPS2 Serial Communication Controller hw/arm/mps2: Add timers hw/char/cmsdk-apb-timer: Implement CMSDK APB timer device hw/arm/mps2: Add UARTs hw/char/cmsdk-apb-uart.c: Implement CMSDK APB UART hw/arm/mps2: Implement skeleton mps2-an385 and mps2-an511 board models target/arm: use DISAS_EXIT for eret handling target/arm: use gen_goto_tb for ISB handling target/arm/translate: ensure gen_goto_tb sets exit flags target/arm/translate.h: expand comment on DISAS_EXIT target/arm/translate: make DISAS_UPDATE match declared semantics include/exec/exec-all: document common exit conditions target/arm: Make Cortex-M3 and M4 default to 8 PMSA regions qdev: support properties which don't set a default value qdev-properties.h: Explicitly set the default value for arraylen properties Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into ↵Peter Maydell1-2/+8
staging # gpg: Signature made Mon 17 Jul 2017 13:17:17 BST # gpg: using RSA key 0xEF04965B398D6211 # gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@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: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211 * remotes/jasowang/tags/net-pull-request: virtio-net: fix offload ctrl endian virtion-net: Prefer is_power_of_2() docs/colo-proxy.txt: Update colo-proxy usage of net driver with vnet_header net/filter-rewriter.c: Make filter-rewriter support vnet_hdr_len net/colo-compare.c: Add vnet packet's tcp/udp/icmp compare net/colo.c: Add vnet packet parse feature in colo-proxy net/colo-compare.c: Make colo-compare support vnet_hdr_len net/colo-compare.c: Introduce parameter for compare_chr_send() net/colo.c: Make vnet_hdr_len as packet property net/filter-mirror.c: Add new option to enable vnet support for filter-redirector net/filter-mirror.c: Make filter mirror support vnet support. net/filter-mirror.c: Introduce parameter for filter_send() net/net.c: Add vnet_hdr support in SocketReadState net: Add vnet_hdr_len arguments in NetClientState Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-17i386: expose "TCGTCGTCGTCG" in the 0x40000000 CPUID leafDaniel P. Berrange1-0/+5
Currently when running KVM, we expose "KVMKVMKVM\0\0\0" in the 0x40000000 CPUID leaf. Other hypervisors (VMWare, HyperV, Xen, BHyve) all do the same thing, which leaves TCG as the odd one out. The CPUID signature is used by software to detect which virtual environment they are running in and (potentially) change behaviour in certain ways. For example, systemd supports a ConditionVirtualization= setting in unit files. The virt-what command can also report the virt type it is running on Currently both these apps have to resort to custom hacks like looking for 'fw-cfg' entry in the /proc/device-tree file to identify TCG. This change thus proposes a signature "TCGTCGTCGTCG" to be reported when running under TCG. To hide this, the -cpu option tcg-cpuid=off can be used. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <20170509132736.10071-3-berrange@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17fw_cfg: move QOM type defines and fw_cfg types into fw_cfg.hMark Cave-Ayland2-0/+51
By exposing FWCfgIoState and FWCfgMemState internals we allow the possibility for the internal MemoryRegion fields to be mapped by name for boards that wish to wire up the fw_cfg device themselves. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <1500025208-14827-4-git-send-email-mark.cave-ayland@ilande.co.uk> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-07-17Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' ↵Peter Maydell4-10/+17
into staging # gpg: Signature made Mon 17 Jul 2017 13:11:17 BST # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/tracing-pull-request: trace: update old trace events in docs trace: [trivial] Statically enable all guest events trace: [tcg, trivial] Re-align generated code trace: [tcg] Do not generate TCG code to trace dynamically-disabled events exec: [tcg] Use different TBs according to the vCPU's dynamic tracing state trace: [tcg] Delay changes to dynamic state when translating trace: Allocate cpu->trace_dstate in place Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-17hw/misc/mps2_scc: Implement MPS2 Serial Communication ControllerPeter Maydell1-0/+43
Implement a model of the Serial Communication Controller (SCC) found in MPS2 FPGA images. The primary purpose of this device is to communicate with the Motherboard Configuration Controller (MCC) which is located on the MPS board itself, outside the FPGA image. This is used for programming the MPS clock generators. The SCC also has some basic ID registers and an output for the board LEDs. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 1500029487-14822-7-git-send-email-peter.maydell@linaro.org
2017-07-17hw/char/cmsdk-apb-timer: Implement CMSDK APB timer devicePeter Maydell1-0/+59
Implement a model of the simple timer device found in the CMSDK. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 1500029487-14822-5-git-send-email-peter.maydell@linaro.org
2017-07-17hw/char/cmsdk-apb-uart.c: Implement CMSDK APB UARTPeter Maydell1-0/+78
Implement a model of the simple "APB UART" provided in the Cortex-M System Design Kit (CMSDK). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1500029487-14822-3-git-send-email-peter.maydell@linaro.org Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
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