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2022-06-30hw/arm/aspeed: firework: Add Thermal DiodesMaheswara Kurapati1-0/+10
Add Thermal Diodes for Firework machine. Signed-off-by: Maheswara Kurapati <quic_mkurapat@quicinc.com> Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220627154703.148943-7-quic_jaehyoo@quicinc.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30hw/arm/aspeed: Add MAX31785 Fan controllersMaheswara Kurapati2-2/+8
Add MAX31785 fan controllers in machines so that the Linux driver populates the sysfs interface. Firework has two MAX31785 Fan controllers at 0x52, and 0x54 on bus 9. Witherspoon has one at 0x52 on bus 3. Rainier has one at 0x52 on bus 7. Signed-off-by: Maheswara Kurapati <quic_mkurapat@quicinc.com> Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220627154703.148943-6-quic_jaehyoo@quicinc.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30hw/sensor: add Maxim MAX31785 deviceMaheswara Kurapati3-0/+578
MAX31785 is a PMBus compliant 6-Channel fan controller. It supports 6 fan channels, 11 temperature sensors, and 6-Channel ADC to measure the remote voltages. Datasheet can be found here: https://datasheets.maximintegrated.com/en/ds/MAX31785.pdf This initial version of the driver has skeleton and support for the fan channels. Requests for temperature sensors, and ADC Channels the are serviced with the default values as per the datasheet. No additional instrumentation is done. NV Log feature is not supported. Signed-off-by: Maheswara Kurapati <quic_mkurapat@quicinc.com> Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220627154703.148943-5-quic_jaehyoo@quicinc.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30hw/i2c: pmbus: Page #255 is valid page for read requests.Maheswara Kurapati1-5/+1
Current implementation of the pmbus core driver treats the read request for page 255 as invalid request and sets the invalid command bit (bit 7) in the STATUS_CML register. As per the PMBus specification it is a valid request. Refer to the PMBus specification, revision 1.3.1, section 11.10 PAGE, on the page 58: "Setting the PAGE to FFh means that all subsequent comands are to be applied to all outputs. Some commands, such as READ_TEMPERATURE, may use a common sensor but be available on all pages of a device. Such implementations are the decision of each device manufacturer or are specified in a PMBus Application Profile. Consult the manufacturer's documents or the Application Profile Specification as needed." For e.g., The VOUT_MODE is a valid command for page 255 for maxim 31785 device. refer to Table 1. PMBus Command Codes on page 14 in the datasheet. https://datasheets.maximintegrated.com/en/ds/MAX31785.pdf Fixes: 38870253f1d1 ("hw/i2c: pmbus: fix error returns and guard against out of range accesses") Signed-off-by: Maheswara Kurapati <quic_mkurapat@quicinc.com> Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Titus Rwantare <titusr@google.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220627154703.148943-4-quic_jaehyoo@quicinc.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30hw/arm/aspeed: add Qualcomm Firework BMC machineGraeme Gregory1-0/+34
Add base for Qualcomm Firework BMC machine. Signed-off-by: Graeme Gregory <quic_ggregory@quicinc.com> Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220627154703.148943-3-quic_jaehyoo@quicinc.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30hw/arm/aspeed: add support for the Qualcomm DC-SCM v1 boardJae Hyun Yoo1-0/+35
Add qcom-dc-scm-v1 board support. Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220627154703.148943-2-quic_jaehyoo@quicinc.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed: Remove use of qemu_get_cpuPeter Delevoryas1-1/+1
Signed-off-by: Peter Delevoryas <pdel@fb.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220624003701.1363500-6-pdel@fb.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed: Map unimplemented devices in SoC memoryPeter Delevoryas4-19/+56
Signed-off-by: Peter Delevoryas <pdel@fb.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220624003701.1363500-5-pdel@fb.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed: Remove usage of sysbus_mmio_mapPeter Delevoryas4-55/+69
sysbus_mmio_map maps devices into "get_system_memory()". With the new SoC memory attribute, we want to make sure that each device is mapped into the SoC memory. In single SoC machines, the SoC memory is the same as "get_system_memory()", but in multi SoC machines it will be different. Signed-off-by: Peter Delevoryas <pdel@fb.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220624003701.1363500-4-pdel@fb.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed: Add memory property to Aspeed SoCPeter Delevoryas5-10/+16
Multi-SoC machines can use this property to specify a memory container for each SoC. Single SoC machines will just specify get_system_memory(). Signed-off-by: Peter Delevoryas <pdel@fb.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220624003701.1363500-3-pdel@fb.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed: Set CPU memory property explicitlyPeter Delevoryas2-0/+4
Signed-off-by: Peter Delevoryas <pdel@fb.com> Message-Id: <20220624003701.1363500-2-pdel@fb.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed/smc: Fix potential overflowCédric Le Goater1-2/+2
Coverity warns that "ssi_transfer(s->spi, 0U) << 8 * i" might overflow because the expression is evaluated using 32-bit arithmetic and then used in a context expecting a uint64_t. Fixes: Coverity CID 1487244 Message-Id: <20220628165512.1133590-1-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed/hace: Accumulative mode supportedJoel Stanley1-3/+3
While the HMAC mode is not modelled, the accumulative mode is. Accumulative mode is enabled by setting one of the bits in the HMAC engine command mode part of the register, so fix the unimplemented check to only look at the upper of the two bits. Fixes: 5cd7d8564a8b ("aspeed/hace: Support AST2600 HACE") Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220627100816.125956-1-joel@jms.id.au> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed/i2c: Change trace event for NORMAL_STOP statesCédric Le Goater1-1/+1
Using a 'stop' string seems more appropriate than 'normal'. Reviewed-by: Peter Delevoryas <pdel@fb.com> Message-Id: <20220628154740.1117349-3-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed/scu: Add trace events for read opsCédric Le Goater2-0/+3
Reviewed-by: Peter Delevoryas <pdel@fb.com> Message-Id: <20220628154740.1117349-2-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30aspeed: Set the dram container at the SoC levelCédric Le Goater4-41/+56
Currently, the Aspeed machines allocate a ram container region in which the machine ram region is mapped. See commit ad1a9782186d ("aspeed: add a RAM memory region container"). An extra region is mapped after ram in the ram container to catch invalid access done by FW. That's how FW determines the size of ram. See commit ebe31c0a8ef7 ("aspeed: add a max_ram_size property to the memory controller"). Let's move all the logic under the SoC where it should be. It will also ease the work on multi SoC support. Reviewed-by: Peter Delevoryas <pdel@fb.com> Message-Id: <20220623202123.3972977-1-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30hw: m25p80: add tests for write protect (WP# and SRWD bit)Iris Chen1-0/+62
Signed-off-by: Iris Chen <irischenlj@fb.com> Message-Id: <20220624183016.2125264-1-irischenlj@fb.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30hw: m25p80: add WP# pin and SRWD bit for write protectionIris Chen1-15/+67
Signed-off-by: Iris Chen <irischenlj@gmail.com> Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com> Message-Id: <20220621202427.2680413-1-irischenlj@fb.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-06-30Merge tag 'trivial-branch-for-7.1-pull-request' of ↵Richard Henderson27-56/+47
https://gitlab.com/laurent_vivier/qemu into staging trivial patches pull request 20220629 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEEzS913cjjpNwuT1Fz8ww4vT8vvjwFAmK8FmsSHGxhdXJlbnRA # dml2aWVyLmV1AAoJEPMMOL0/L7482EkP/19M/AAUkGqIdU9Dj7H46r+LEKtrT7Xu # jNRDDrkhVQvx42mklSB+fO/ptMKUDgxvLs4mnuZFxM7SrTOb4h5jfZzyYjk73ENQ # YZ/TLxRtxAfRCcGwso7NGyk85mwt+sBFKZXfW6qsfc9AjDphLUOblfSieeFegz69 # BUtzbMOPSMR7e54y6azJX3gCkxLytSXYgk4otSLTrL233sT7pnwPRdxKGzCTA5vs # fRxKb4p/R05lWepcjrL2d2lB1TabsV0kqmNkHDvubVWlgyoK3Vt/1dzD1UP7CrvF # WghlZWmxCHrmLlBb+VSDUa22kpfv5fi/feauuug+dya+s1Mlq8HZTL8VtjUJHwLL # 92xRPeP/RfEJdoQDuMKXP9DWAAYM03HGgR37cE5NMDCyHG0XRKOJ+i2P7DQLVDjW # QyWX6bX1WV6FovdwwMnZR9OclvKtsZnb1jlfj+G2DdKXpLliDH6DkFm8mPQTM1L7 # w53iMtK88erEc+NP6+fPbbZmySvDVUcLmcTiBceZK6Vjo4oTGNrAWP+VgjBTJaz+ # 71ulkJ6vo39ZnEQOUlWrL/yW+8sQNaeO1tO67HZZ8dgTvAnPwyvKq88jSMzGCNpz # Wpcf4yVAEvU+fP3KkEaqQqmQeK/Vc+H6044O00tcLVICkpCdN/FwRjgfZanX9CIJ # xQjxW5mkb1Z3 # =fgtJ # -----END PGP SIGNATURE----- # gpg: Signature made Wed 29 Jun 2022 02:37:55 PM +0530 # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [undefined] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [undefined] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [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: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * tag 'trivial-branch-for-7.1-pull-request' of https://gitlab.com/laurent_vivier/qemu: hw/i386/xen/xen-hvm: Inline xen_piix_pci_write_config_client() and remove it hw/i386/xen/xen-hvm: Allow for stubbing xen_set_pci_link_route() hw/ide/atapi.c: Correct typos (CD-CDROM -> CD-ROM) common-user: Only compile the common user code if have_user is set hw/pci-host/i440fx: Remove unused parameter from i440fx_init() MAINTAINERS: Add softmmu/runstate.c to "Main loop" trivial typos: namesapce Trivial: 3 char repeat typos util: Return void on iova_tree_remove qom/object: Remove circular include dependency vga: avoid crash if no default vga card Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-29Merge tag 'pull-block-2022-06-14-v2' of https://gitlab.com/vsementsov/qemu ↵Richard Henderson15-42/+482
into staging Block jobs & NBD patches v2: - add arguments to QEMUMachine constructor in test, to make it work on arm in gitlab pipeline - use bdrv_inc_in_flight() / bdrv_dec_in_flight() instead of direct manipulation with bs->in_flight - add new options for copy-before-write filter - new trace points for NBD - prefer unsigned type for some 'in_flight' fields # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEi5wmzbL9FHyIDoahVh8kwfGfefsFAmK8BqkACgkQVh8kwfGf # efuiMw/+P9FFLfGFSjVP+LYeT0Ah6kN1ypCMQzIk3Qq/J6qgMZhtRqpQoZOfIFQL # U9fGmEtQZ7gvEMD/nJToL6uOYlnQfPxDcA6GrRwWWE3rcFiPK4J0q2LlnPLn4QaU # W/qag5l/QnZfLlj/iV6neWOEvqdnvY1L8IS+T8xV6N0iBYlwgMC/6FGshQwehzcV # T5F1qPGB0vjFDjf92LFPEsvsFFHjHIVPwOyJMvF64QtSk57utikq/la9PI/yA9AH # Ll4mNQuZKx6rSI5wE6b21jc8iOUvaoHdPSEDQZfNILSdgGdiKvFwE51y+baGnIAD # TpjxfG59q0jyGxMjQVxMRSFaxAC4+Mqi82diSPv4xbiUdsE4byJH0oENn4z7+wAv # EvjuU9yx4FfHHltoUNwfn2pv00o/ELdZIoBNmW36rPxSGZMvfVfRtuBL7XWNUFbW # Fr4BwsjC4KfIxb16QTBGhXVv6grxdlwoU9N23npdi0YpW1ftZzXGDa85+gINQ807 # eK/gP/OtYPwIql0bgmLiuaRNzC9psmQOO6vQbdvd/e4BEVWkxiez37+e+zFMStmL # OAL8rS6jckUoxVZjCYFEWg97XOobLUIhQxt9Fwh2omMDGKTwv861ghUAivxSWs93 # IRNxfwqNPxnpDDXjnK1ayZgU08IL98AUYVKcPN1y8JvEhB4Hr1k= # =ndKk # -----END PGP SIGNATURE----- # gpg: Signature made Wed 29 Jun 2022 01:30:41 PM +0530 # gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB # gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>" [unknown] # gpg: aka "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>" [unknown] # 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: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB * tag 'pull-block-2022-06-14-v2' of https://gitlab.com/vsementsov/qemu: block: use 'unsigned' for in_flight field on driver state nbd: trace long NBD operations iotests: copy-before-write: add cases for cbw-timeout option block/copy-before-write: implement cbw-timeout option block/block-copy: block_copy(): add timeout_ns parameter util: add qemu-co-timeout iotests: add copy-before-write: on-cbw-error tests block/copy-before-write: add on-cbw-error open parameter block/copy-before-write: refactor option parsing Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-29block: use 'unsigned' for in_flight field on driver stateDenis V. Lunev2-2/+2
This patch makes in_flight field 'unsigned' for BDRVNBDState and MirrorBlockJob. This matches the definition of this field on BDS and is generically correct - we should never get negative value here. Signed-off-by: Denis V. Lunev <den@openvz.org> CC: John Snow <jsnow@redhat.com> CC: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> CC: Kevin Wolf <kwolf@redhat.com> CC: Hanna Reitz <hreitz@redhat.com> CC: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-29nbd: trace long NBD operationsDenis V. Lunev4-1/+12
At the moment there are 2 sources of lengthy operations if configured: * open connection, which could retry inside and * reconnect of already opened connection These operations could be quite lengthy and cumbersome to catch thus it would be quite natural to add trace points for them. This patch is based on the original downstream work made by Vladimir. Signed-off-by: Denis V. Lunev <den@openvz.org> CC: Eric Blake <eblake@redhat.com> CC: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> CC: Kevin Wolf <kwolf@redhat.com> CC: Hanna Reitz <hreitz@redhat.com> CC: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-29iotests: copy-before-write: add cases for cbw-timeout optionVladimir Sementsov-Ogievskiy2-2/+83
Add two simple test-cases: timeout failure with break-snapshot-on-cbw-error behavior and similar with break-guest-write-on-cbw-error behavior. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-29block/copy-before-write: implement cbw-timeout optionVladimir Sementsov-Ogievskiy2-2/+28
In some scenarios, when copy-before-write operations lasts too long time, it's better to cancel it. Most useful would be to use the new option together with on-cbw-error=break-snapshot: this way if cbw operation takes too long time we'll just cancel backup process but do not disturb the guest too much. Note the tricky point of realization: we keep additional point in bs->in_flight during block_copy operation even if it's timed-out. Background "cancelled" block_copy operations will finish at some point and will want to access state. We should care to not free the state in .bdrv_close() earlier. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> [vsementsov: use bdrv_inc_in_flight()/bdrv_dec_in_flight() instead of direct manipulation on bs->in_flight] Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-29block/block-copy: block_copy(): add timeout_ns parameterVladimir Sementsov-Ogievskiy3-9/+30
Add possibility to limit block_copy() call in time. To be used in the next commit. As timed-out block_copy() call will continue in background anyway (we can't immediately cancel IO operation), it's important also give user a possibility to pass a callback, to do some additional actions on block-copy call finish. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-29util: add qemu-co-timeoutVladimir Sementsov-Ogievskiy3-0/+103
Add new API, to make a time limited call of the coroutine. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-29iotests: add copy-before-write: on-cbw-error testsVladimir Sementsov-Ogievskiy3-0/+145
Add tests for new option of copy-before-write filter: on-cbw-error. Note that we use QEMUMachine instead of VM class, because in further commit we'll want to use throttling which doesn't work with -accel qtest used by VM. We also touch pylintrc to not break iotest 297. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> [vsementsov: add arguments to QEMUMachine constructor] Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-29hw/i386/xen/xen-hvm: Inline xen_piix_pci_write_config_client() and remove itBernhard Beschow4-24/+14
xen_piix_pci_write_config_client() is implemented in the xen sub tree and uses PIIX constants internally, thus creating a direct dependency on PIIX. Now that xen_set_pci_link_route() is stubbable, the logic of xen_piix_pci_write_config_client() can be moved to PIIX which resolves the dependency. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Paul Durrant <paul@xen.org> Message-Id: <20220626094656.15673-3-shentey@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-29hw/i386/xen/xen-hvm: Allow for stubbing xen_set_pci_link_route()Bernhard Beschow4-7/+12
The only user of xen_set_pci_link_route() is xen_piix_pci_write_config_client() which implements PIIX-specific logic in the xen namespace. This makes xen-hvm depend on PIIX which could be avoided if xen_piix_pci_write_config_client() was implemented in PIIX. In order to do this, xen_set_pci_link_route() needs to be stubbable which this patch addresses. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Paul Durrant <paul@xen.org> Message-Id: <20220626094656.15673-2-shentey@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28hw/ide/atapi.c: Correct typos (CD-CDROM -> CD-ROM)Lev Kujawski1-2/+2
Signed-off-by: Lev Kujawski <lkujaw@member.fsf.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220528204702.167912-1-lkujaw@member.fsf.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28common-user: Only compile the common user code if have_user is setThomas Huth1-0/+4
There is no need to waste cycles here if we only compile the system binaries or tools. Additionally, this change is even a hard requirement for building the tools on systems that do not have an entry in the common-user/host/ folder (since common-user/meson.build is trying to add such a path via the include_directories() command). Reported-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhang Chen <chen.zhang@intel.com> Message-Id: <20220622140328.383961-1-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28hw/pci-host/i440fx: Remove unused parameter from i440fx_init()Bernhard Beschow3-7/+1
pi440fx_state is an out-parameter which is never read by the caller. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20220612192800.40813-1-shentey@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28MAINTAINERS: Add softmmu/runstate.c to "Main loop"Markus Armbruster1-0/+1
Signed-off-by: Markus Armbruster <armbru@redhat.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220615122338.340426-1-armbru@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28trivial typos: namesapceDr. David Alan Gilbert3-6/+6
'namespace' is misspelled in a bunch of places. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Message-Id: <20220614104045.85728-3-dgilbert@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28Trivial: 3 char repeat typosDr. David Alan Gilbert9-9/+10
Inspired by Julia Lawall's fixing of Linux kernel comments, I looked at qemu, although I did it manually. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Message-Id: <20220614104045.85728-2-dgilbert@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28util: Return void on iova_tree_removeEugenio Pérez2-6/+2
It always returns IOVA_OK so nobody uses it. Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Message-Id: <20220427154931.3166388-1-eperezma@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28qom/object: Remove circular include dependencyPhilippe Mathieu-Daudé1-1/+0
"qom/object.h" doesn't need to include itself. Fixes: db1015e92e04 ("Move QOM typedefs and add missing includes") Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Damien Hedde <damien.hedde@greensocs.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220509084659.52076-1-philippe.mathieu.daude@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28vga: avoid crash if no default vga cardGuo Zhi1-1/+2
QEMU in some arch will crash when executing -vga help command, because there is no default vga model. Add check to this case and avoid crash. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/978 Signed-off-by: Guo Zhi <qtxuning1999@sjtu.edu.cn> Reviewed-by: Thomas Huth <thuth@redhat.com> Tested-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220503091724.970009-1-qtxuning1999@sjtu.edu.cn> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-06-28block/copy-before-write: add on-cbw-error open parameterVladimir Sementsov-Ogievskiy2-3/+54
Currently, behavior on copy-before-write operation failure is simple: report error to the guest. Let's implement alternative behavior: break the whole copy-before-write process (and corresponding backup job or NBD client) but keep guest working. It's needed if we consider guest stability as more important. The realisation is simple: on copy-before-write failure we set s->snapshot_ret and continue guest operations. s->snapshot_ret being set will lead to all further snapshot API requests. Note that all in-flight snapshot-API requests may still success: we do wait for them on BREAK_SNAPSHOT-failure path in cbw_do_copy_before_write(). Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-28block/copy-before-write: refactor option parsingVladimir Sementsov-Ogievskiy1-27/+29
We are going to add one more option of enum type. Let's refactor option parsing so that we can simply work with BlockdevOptionsCbw object. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2022-06-28Merge tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Richard Henderson13-54/+112
into staging virtio: fixes fixes all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmK6NQoPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRp/sQIAJGiYliUHElJapM/4KSsXKWCFtk9B8wJuUie # yeMKOdD6QSk9tk/HkYSCnMB7G6Fe+MtoE+sPm/6l5nOFqvqVVJw9vOKteWHSpQ0E # 9CgbR7s7K1MoLG9J613iB2OtAfhPrWEvSOJ6mvTAxGgxhCQw6UzC88cYfBHJ/efn # GAhVlriSfSCRANmivjY+g4h4JFWWSMTH6m9u4wKBJF8GRkNgN+C50Z+bp8aE7wRT # KiMoaaYUDOjxzD+8nGYggg/t+UIM7jG2t8M5BMbC0NMP+ovVZeesWK6ZOzoda2tI # ZONV0dLikLCicyOvfMH6YDqzGtchCDmS0hpfuorhlzsntm42RBM= # =T+gr # -----END PGP SIGNATURE----- # gpg: Signature made Tue 28 Jun 2022 04:24:02 AM +0530 # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [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: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu: include/hw/virtio: document vhost_ack_features include/hw/virtio: document vhost_get_features contrib/vhost-user-blk: fix 32 bit build and enable MAINTAINERS: Collect memory device files in "Memory devices" libvhost-user: Fix VHOST_USER_ADD_MEM_REG reply libvhost-user: Fix VHOST_USER_GET_MAX_MEM_SLOTS reply docs/vhost-user: Fix mismerge virtio-iommu: Fix migration regression vhost: setup error eventfd and dump errors vhost: add method vhost_set_vring_err msi: fix MSI vector limit check in msi_set_mask() virtio-iommu: Fix the partial copy of probe request Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28Merge tag 'pull-semi-20220628' of https://gitlab.com/rth7680/qemu into stagingRichard Henderson50-1307/+2180
Semihosting syscall reorg: * Split out semihosting/syscalls.c with common implementations. * Reorg arm-compat-semi.c to use syscalls.c. * Minor prep cleanups to m68k, mips, nios2. # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmK6iSodHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV8SEwgAmmowW2oeFA9uCrwz # gUJo17AJ+RmRF/zXHyu5CPswylvfwH0zJXAm5BV7P/pVdyaL36b8YcgSEf+EWLsf # rLFHxCshTYEnZSk6yFtWk5bn5azfevHm9/ObPeS9XGL4seQqGy7C/FReoTQ7/zI0 # W3zUDd3bWah3fXw8XYgSzh/RCrC5E2gFFc1G1g+6SIVZ7pbgkre2rRk5WMmylCLd # jf9pmyswrheaKumCoBxU/S4XDgxVpaf3khiIqdbo8A20MDGnK/SZUWsBwJLK3QB8 # SKKv8o1ovbnl/HykABaszCIkO/LIu6SX3LoK7pF2CujkgSuwEN3WW0DOml6+b3fU # J7YeZg== # =sTbM # -----END PGP SIGNATURE----- # gpg: Signature made Tue 28 Jun 2022 10:22:58 AM +0530 # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate] * tag 'pull-semi-20220628' of https://gitlab.com/rth7680/qemu: (60 commits) target/nios2: Move nios2-semi.c to nios2_softmmu_ss target/nios2: Eliminate nios2_semi_is_lseek target/mips: Drop pread and pwrite syscalls from semihosting target/mips: Add UHI errno values target/mips: Use an exception for semihosting target/m68k: Make semihosting system only target/m68k: Eliminate m68k_semi_is_fseek semihosting: Create semihost_sys_poll_one semihosting: Remove qemu_semihosting_console_outs semihosting: Use console_out_gf for SYS_WRITE0 semihosting: Remove qemu_semihosting_console_outc semihosting: Use console_out_gf for SYS_WRITEC semihosting: Use console_in_gf for SYS_READC semihosting: Create qemu_semihosting_guestfd_init semihosting: Add GuestFDConsole semihosting: Create qemu_semihosting_console_write semihosting: Cleanup chardev init semihosting: Expand qemu_semihosting_console_inc to read semihosting: Pass CPUState to qemu_semihosting_console_inc semihosting: Fix docs comment for qemu_semihosting_console_inc ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28target/nios2: Move nios2-semi.c to nios2_softmmu_ssRichard Henderson2-7/+2
Semihosting is not enabled for nios2-linux-user. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28target/nios2: Eliminate nios2_semi_is_lseekRichard Henderson1-36/+23
Reorg nios2_semi_return_* to gdb_syscall_complete_cb. Use the 32-bit version normally, and the 64-bit version for HOSTED_LSEEK. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28target/mips: Drop pread and pwrite syscalls from semihostingRichard Henderson1-32/+7
We don't implement it with _WIN32 hosts, and the syscalls are missing from the gdb remote file i/o interface. Since we can't implement them universally, drop them. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28target/mips: Add UHI errno valuesRichard Henderson1-0/+40
From the Unified Hosting Interface, MD01069 Reference Manual, version 1.1.6, 06 July 2015. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28target/mips: Use an exception for semihostingRichard Henderson10-21/+19
Within do_interrupt, we hold the iothread lock, which is required for Chardev access for the console, and for the round trip for use_gdb_syscalls(). Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28target/m68k: Make semihosting system onlyRichard Henderson3-43/+4
While we had a call to do_m68k_semihosting in linux-user, it wasn't actually reachable. We don't include DISAS_INSN(halt) as an instruction unless system mode. Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28target/m68k: Eliminate m68k_semi_is_fseekRichard Henderson1-32/+23
Reorg m68k_semi_return_* to gdb_syscall_complete_cb. Use the 32-bit version normally, and the 64-bit version for HOSTED_LSEEK. Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28semihosting: Create semihost_sys_poll_oneRichard Henderson4-2/+106
This will be used for implementing the xtensa select_one system call. Choose "poll" over "select" so that we can reuse Glib's g_poll constants and to avoid struct timeval. Reviewed-by: Luc Michel <lmichel@kalray.eu> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.1 at 2024-12-29 11:20:56 +0000