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2020-09-09Move QOM typedefs and add missing includesEduardo Habkost
Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-03Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20200901' ↵Peter Maydell
into staging Various fixes of Aspeed machines : * New Supermicro X11 BMC machine (Erik) * Fixed valid access size on AST2400 SCU * Improved robustness of the ftgmac100 model. * New flash models in m25p80 (Igor) * Fixed reset sequence of SDHCI/eMMC controllers * Improved support of the AST2600 SDMC (Joel) * Couple of SMC cleanups # gpg: Signature made Tue 01 Sep 2020 13:39:20 BST # gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1 # gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined] # 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: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1 * remotes/legoater/tags/pull-aspeed-20200901: hw: add a number of SPI-flash's of m25p80 family arm: aspeed: add strap define `25HZ` of AST2500 aspeed/smc: Open AHB window of the second chip of the AST2600 FMC controller aspeed/sdmc: Simplify calculation of RAM bits aspeed/sdmc: Allow writes to unprotected registers aspeed/sdmc: Perform memory training ftgmac100: Improve software reset ftgmac100: Fix integer overflow in ftgmac100_do_tx() ftgmac100: Check for invalid len and address before doing a DMA transfer ftgmac100: Change interrupt status when a DMA error occurs ftgmac100: Fix interrupt status "Packet moved to RX FIFO" ftgmac100: Fix interrupt status "Packet transmitted on ethernet" ftgmac100: Fix registers that can be read aspeed/sdhci: Fix reset sequence aspeed/smc: Fix max_slaves of the legacy SMC device aspeed/smc: Fix MemoryRegionOps definition hw/arm/aspeed: Add board model for Supermicro X11 BMC aspeed/scu: Fix valid access size on AST2400 m25p80: Add support for n25q512ax3 m25p80: Return the JEDEC ID twice for mx25l25635e Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-02hw/block/nvme: remove explicit qsg/iov parametersKlaus Jensen
Since nvme_map_prp always operate on the request-scoped qsg/iovs, just pass a single pointer to the NvmeRequest instead of two for each of the qsg and iov. Suggested-by: Minwoo Im <minwoo.im.dev@gmail.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
2020-09-02hw/block/nvme: use preallocated qsg/iov in nvme_dma_prpKlaus Jensen
Since clean up of the request qsg/iov is now always done post-use, there is no need to use a stack-allocated qsg/iov in nvme_dma_prp. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Acked-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: consolidate qsg/iov clearingKlaus Jensen
Always destroy the request qsg/iov at the end of request use. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: add ns/cmd references in NvmeRequestKlaus Jensen
Instead of passing around the NvmeNamespace and the NvmeCmd, add them as members in the NvmeRequest structure. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
2020-09-02hw/block/nvme: be consistent about zeros vs zeroesKlaus Jensen
The NVM Express specification generally uses 'zeroes' and not 'zeros', so let us align with it. Cc: Fam Zheng <fam@euphon.net> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
2020-09-02hw/block/nvme: add check for mdtsKlaus Jensen
Add 'mdts' device parameter to control the Maximum Data Transfer Size of the controller and check that it is respected. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: refactor request bounds checkingKlaus Jensen
Hoist bounds checking into its own function and check for wrap-around. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: verify validity of prp lists in the cmbKlaus Jensen
Before this patch the device already supported PRP lists in the CMB, but it did not check for the validity of it nor announced the support in the Identify Controller data structure LISTS field. If some of the PRPs in a PRP list are in the CMB, then ALL entries must be there. This patch makes sure that requirement is verified as well as properly announcing support for PRP lists in the CMB. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: add request mapping helperKlaus Jensen
Introduce the nvme_map helper to remove some noise in the main nvme_rw function. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: add tracing to nvme_map_prpKlaus Jensen
Add tracing to nvme_map_prp. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
2020-09-02hw/block/nvme: refactor dma read/writeKlaus Jensen
Refactor the nvme_dma_{read,write}_prp functions into a common function taking a DMADirection parameter. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: destroy request iov before reuseKlaus Jensen
Make sure the request iov is destroyed before reuse; fixing a memory leak. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
2020-09-02hw/block/nvme: remove redundant has_sg memberKlaus Jensen
Remove the has_sg member from NvmeRequest since it's redundant. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
2020-09-02hw/block/nvme: replace dma_acct with blk_acct equivalentKlaus Jensen
The QSG isn't always initialized, so accounting could be wrong. Issue a call to blk_acct_start instead with the size taken from the QSG or IOV depending on the kind of I/O. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: add mapping helpersKlaus Jensen
Add nvme_map_addr, nvme_map_addr_cmb and nvme_addr_to_cmb helpers and use them in nvme_map_prp. This fixes a bug where in the case of a CMB transfer, the device would map to the buffer with a wrong length. Fixes: b2b2b67a00574 ("nvme: Add support for Read Data and Write Data in CMBs.") Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Andrzej Jakowski <andrzej.jakowski@linux.intel.com>
2020-09-02hw/block/nvme: memset preallocated requests structuresKlaus Jensen
This is preparatory to subsequent patches that change how QSGs/IOVs are handled. It is important that the qsg and iov members of the NvmeRequest are initially zeroed. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
2020-09-02hw/block/nvme: bump supported version to v1.3Klaus Jensen
Bump the supported NVM Express version to v1.3. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Message-Id: <20200706061303.246057-19-its@irrelevant.dk>
2020-09-02hw/block/nvme: provide the mandatory subnqn fieldKlaus Jensen
The SUBNQN field is mandatory in NVM Express 1.3. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-18-its@irrelevant.dk>
2020-09-02hw/block/nvme: enforce valid queue creation sequenceKlaus Jensen
Support returning Command Sequence Error if Set Features on Number of Queues is called after queues have been created. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Message-Id: <20200706061303.246057-17-its@irrelevant.dk>
2020-09-02hw/block/nvme: reject invalid nsid values in active namespace id listKlaus Jensen
Reject the nsid broadcast value (0xffffffff) and 0xfffffffe in the Active Namespace ID list. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-16-its@irrelevant.dk>
2020-09-02hw/block/nvme: support identify namespace descriptor listKlaus Jensen
Since we are not providing the NGUID or EUI64 fields, we must support the Namespace UUID. We do not have any way of storing a persistent unique identifier, so conjure up a UUID that is just the namespace id. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-15-its@irrelevant.dk>
2020-09-02hw/block/nvme: make sure ncqr and nsqr is validKlaus Jensen
0xffff is not an allowed value for NCQR and NSQR in Set Features on Number of Queues. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Acked-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Message-Id: <20200706061303.246057-14-its@irrelevant.dk>
2020-09-02hw/block/nvme: support the get/set features select and save fieldsKlaus Jensen
Since the device does not have any persistent state storage, no features are "saveable" and setting the Save (SV) field in any Set Features command will result in a Feature Identifier Not Saveable status code. Similarly, if the Select (SEL) field is set to request saved values, the devices will (as it should) return the default values instead. Since this also introduces "Supported Capabilities", the nsid field is now also checked for validity wrt. the feature being get/set'ed. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-13-its@irrelevant.dk>
2020-09-02hw/block/nvme: add remaining mandatory controller parametersKlaus Jensen
Add support for any remaining mandatory controller operating parameters (features). Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-12-its@irrelevant.dk>
2020-09-02hw/block/nvme: flush write cache when disabledKlaus Jensen
If the write cache is disabled with a Set Features command, flush it if currently enabled. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-11-its@irrelevant.dk>
2020-09-02hw/block/nvme: move NvmeFeatureVal into hw/block/nvme.hKlaus Jensen
The NvmeFeatureVal does not belong with the spec-related data structures in include/block/nvme.h that is shared between the block-level nvme driver and the emulated nvme device. Move it into the nvme device specific header file as it is the only user of the structure. Also, remove the unused members. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-10-its@irrelevant.dk>
2020-09-02hw/block/nvme: add support for the asynchronous event request commandKlaus Jensen
Add support for the Asynchronous Event Request command. Required for compliance with NVMe revision 1.3d. See NVM Express 1.3d, Section 5.2 ("Asynchronous Event Request command"). Mostly imported from Keith's qemu-nvme tree. Modified with a max number of queued events (controllable with the aer_max_queued device parameter). The spec states that the controller *should* retain events, so we do best effort here. Signed-off-by: Klaus Jensen <klaus.jensen@cnexlabs.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Acked-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Message-Id: <20200706061303.246057-9-its@irrelevant.dk>
2020-09-02hw/block/nvme: add support for the get log page commandKlaus Jensen
Add support for the Get Log Page command and basic implementations of the mandatory Error Information, SMART / Health Information and Firmware Slot Information log pages. In violation of the specification, the SMART / Health Information log page does not persist information over the lifetime of the controller because the device has no place to store such persistent state. Note that the LPA field in the Identify Controller data structure intentionally has bit 0 cleared because there is no namespace specific information in the SMART / Health information log page. Required for compliance with NVMe revision 1.3d. See NVM Express 1.3d, Section 5.14 ("Get Log Page command"). Signed-off-by: Klaus Jensen <klaus.jensen@cnexlabs.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Acked-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-8-its@irrelevant.dk>
2020-09-02hw/block/nvme: mark fw slot 1 as read-onlyKlaus Jensen
Mark firmware slot 1 as read-only and only support that slot. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-7-its@irrelevant.dk>
2020-09-02hw/block/nvme: add temperature threshold featureKlaus Jensen
It might seem weird to implement this feature for an emulated device, but it is mandatory to support and the feature is useful for testing asynchronous event request support, which will be added in a later patch. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Acked-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Message-Id: <20200706061303.246057-6-its@irrelevant.dk>
2020-09-02hw/block/nvme: add support for the abort commandKlaus Jensen
Required for compliance with NVMe revision 1.3d. See NVM Express 1.3d, Section 5.1 ("Abort command"). The Abort command is a best effort command; for now, the device always fails to abort the given command. Signed-off-by: Klaus Jensen <klaus.jensen@cnexlabs.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Acked-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Message-Id: <20200706061303.246057-5-its@irrelevant.dk>
2020-09-02hw/block/nvme: additional tracingKlaus Jensen
Add various additional tracing and streamline nvme_identify_ns and nvme_identify_nslist (they do not need to repeat the command, it is already in the trace name). Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-4-its@irrelevant.dk>
2020-09-02hw/block/nvme: fix missing endian conversionKlaus Jensen
Fix a missing cpu_to conversion by moving conversion to just before returning instead. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20200706061303.246057-3-its@irrelevant.dk>
2020-09-02hw/block/nvme: bump spec data structures to v1.3Klaus Jensen
Add missing fields in the Identify Controller and Identify Namespace data structures to bring them in line with NVMe v1.3. This also adds data structures and defines for SGL support which requires a couple of trivial changes to the nvme block driver as well. Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Acked-by: Fam Zheng <fam@euphon.net> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Message-Id: <20200706061303.246057-2-its@irrelevant.dk>
2020-09-02hw/block/nvme: Align I/O BAR to 4 KiBPhilippe Mathieu-Daudé
Simplify the NVMe emulated device by aligning the I/O BAR to 4 KiB. Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200630110429.19972-5-philmd@redhat.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2020-09-02hw/block/nvme: Update specification URLPhilippe Mathieu-Daudé
At some point the URL changed, update it to avoid other developers to search for it. Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200630110429.19972-2-philmd@redhat.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2020-09-01hw: add a number of SPI-flash's of m25p80 familyIgor Kononenko
Support a following SPI flashes: * mx66l51235f * mt25ql512ab Signed-off-by: Igor Kononenko <i.kononenko@yadro.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20200811203724.20699-1-i.kononenko@yadro.com> Message-Id: <20200819100956.2216690-22-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2020-09-01m25p80: Add support for n25q512ax3Cédric Le Goater
Datasheet available here : https://www.micron.com/-/media/client/global/Documents/Products/Data%20Sheet/NOR%20Flash/Serial%20NOR/N25Q/n25q_512mb_1ce_3v_65nm.pdf Reviewed-by: Joel Stanley <joel@jms.id.au> Message-Id: <20200819100956.2216690-4-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2020-09-01m25p80: Return the JEDEC ID twice for mx25l25635eCédric Le Goater
The mx25l25635e returns the JEDEC ID twice when issuing a RDID command : [ 2.512027] aspeed-smc 1e630000.spi: reading JEDEC ID C2:20:19:C2:20:19 This can break some firmware testing for this condition on the supermicrox11-bmc machine. Reported-by: Erik Smit <erik.lucas.smit@gmail.com> Message-Id: <20200819100956.2216690-2-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2020-09-01hw: Remove superfluous breaksLiao Pingfang
Remove superfluous breaks, as there is a "return" before them. Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn> Signed-off-by: Yi Wang <wang.yi59@zte.com.cn> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <1594631126-36631-1-git-send-email-wang.yi59@zte.com.cn> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-08-28Merge remote-tracking branch ↵Peter Maydell
'remotes/ehabkost/tags/machine-next-pull-request' into staging Machine queue + QOM fixes and cleanups Bug fix: * numa: hmat: fix cache size check (Igor Mammedov) QOM fixes and cleanups: * Move QOM macros and typedefs to header files * Use TYPE_* constants on TypeInfo structs * Rename QOM type checking macros for consistency * Rename enum values and typedefs that conflict with QOM type checking amcros * Fix typos on QOM type checking macros * Delete unused QOM type checking macros that use non-existing typedefs * hvf: Add missing include * xen-legacy-backend: Add missing typedef XenLegacyDevice # gpg: Signature made Thu 27 Aug 2020 20:20:05 BST # gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6 # gpg: issuer "ehabkost@redhat.com" # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/machine-next-pull-request: (53 commits) dc390: Use TYPE_DC390_DEVICE constant ppce500: Use TYPE_PPC_E500_PCI_BRIDGE constant tosa: Use TYPE_TOSA_MISC_GPIO constant xlnx-zcu102: Use TYPE_ZCU102_MACHINE constant sclpconsole: Use TYPE_* constants amd_iommu: Use TYPE_AMD_IOMMU_PCI constant nios2_iic: Use TYPE_ALTERA_IIC constant etsec: Use TYPE_ETSEC_COMMON constant migration: Rename class type checking macros swim: Rename struct SWIM to Swim s390-virtio-ccw: Rename S390_MACHINE_CLASS macro nubus: Rename class type checking macros vfio/pci: Move QOM macros to header kvm: Move QOM macros to kvm.h mptsas: Move QOM macros to header pxa2xx: Move QOM macros to header rocker: Move QOM macros to header auxbus: Move QOM macros to header piix: Move QOM macros to header virtio-serial-bus: Move QOM macros to header ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-08-27swim: Rename struct SWIM to SwimEduardo Habkost
Currently we have a SWIM typedef and a SWIM type checking macro, but OBJECT_DECLARE* would transform the SWIM macro into a function, and the function name would conflict with the SWIM typedef name. Rename the struct and typedef to "Swim". This will make future conversion to OBJECT_DECLARE* easier. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Laurent Vivier <laurent@vivier.eu> Tested-By: Roman Bolshakov <r.bolshakov@yadro.com> Message-Id: <20200825192110.3528606-50-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-08-27vhost-user-blk-pci: default num_queues to -smp NStefan Hajnoczi
Automatically size the number of request virtqueues to match the number of vCPUs. This ensures that completion interrupts are handled on the same vCPU that submitted the request. No IPI is necessary to complete an I/O request and performance is improved. The maximum number of MSI-X vectors and virtqueues limit are respected. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Message-Id: <20200818143348.310613-8-stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-08-27virtio-blk-pci: default num_queues to -smp NStefan Hajnoczi
Automatically size the number of virtio-blk-pci request virtqueues to match the number of vCPUs. Other transports continue to default to 1 request virtqueue. A 1:1 virtqueue:vCPU mapping ensures that completion interrupts are handled on the same vCPU that submitted the request. No IPI is necessary to complete an I/O request and performance is improved. The maximum number of MSI-X vectors and virtqueues limit are respected. Performance improves from 78k to 104k IOPS on a 32 vCPU guest with 101 virtio-blk-pci devices (ioengine=libaio, iodepth=1, bs=4k, rw=randread with NVMe storage). Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com> Message-Id: <20200818143348.310613-7-stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-08-21meson: convert hw/blockMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21trace: switch position of headers to what Meson requiresPaolo Bonzini
Meson doesn't enjoy the same flexibility we have with Make in choosing the include path. In particular the tracing headers are using $(build_root)/$(<D). In order to keep the include directives unchanged, the simplest solution is to generate headers with patterns like "trace/trace-audio.h" and place forwarding headers in the source tree such that for example "audio/trace.h" includes "trace/trace-audio.h". This patch is too ugly to be applied to the Makefiles now. It's only a way to separate the changes to the tracing header files from the Meson rewrite of the tracing logic. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-07-21qom: Change object_get_canonical_path_component() not to mallocMarkus Armbruster
object_get_canonical_path_component() returns a malloced copy of a property name on success, null on failure. 19 of its 25 callers immediately free the returned copy. Change object_get_canonical_path_component() to return the property name directly. Since modifying the name would be wrong, adjust the return type to const char *. Drop the free from the 19 callers become simpler, add the g_strdup() to the other six. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200714160202.3121879-4-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Li Qiang <liq3ea@gmail.com>
2020-07-10xen: Use ERRP_GUARD()Vladimir Sementsov-Ogievskiy
If we want to check error after errp-function call, we need to introduce local_err and then propagate it to errp. Instead, use the ERRP_GUARD() macro, benefits are: 1. No need of explicit error_propagate call 2. No need of explicit local_err variable: use errp directly 3. ERRP_GUARD() leaves errp as is if it's not NULL or &error_fatal, this means that we don't break error_abort (we'll abort on error_set, not on error_propagate) If we want to add some info to errp (by error_prepend() or error_append_hint()), we must use the ERRP_GUARD() macro. Otherwise, this info will not be added when errp == &error_fatal (the program will exit prior to the error_append_hint() or error_prepend() call). No such cases are being fixed here. This commit is generated by command sed -n '/^X86 Xen CPUs$/,/^$/{s/^F: //p}' MAINTAINERS | \ xargs git ls-files | grep '\.[hc]$' | \ xargs spatch \ --sp-file scripts/coccinelle/errp-guard.cocci \ --macro-file scripts/cocci-macro-file.h \ --in-place --no-show-diff --max-width 80 Reported-by: Kevin Wolf <kwolf@redhat.com> Reported-by: Greg Kurz <groug@kaod.org> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200707165037.1026246-9-armbru@redhat.com> [ERRP_AUTO_PROPAGATE() renamed to ERRP_GUARD(), and auto-propagated-errp.cocci to errp-guard.cocci. Commit message tweaked again.]
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 09:57:15 +0000