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2023-10-03crypto: only include tls-cipher-suites in emulatorsPaolo Bonzini1-5/+1
tls-cipher-suites is an object that is used to inject TLS configuration into the guest (via fw_cfg). It is never used for host-side TLS operation, and therefore it need not be available in the tools. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-20meson: Replace softmmu_ss -> system_ssPhilippe Mathieu-Daudé1-13/+13
We use the user_ss[] array to hold the user emulation sources, and the softmmu_ss[] array to hold the system emulation ones. Hold the latter in the 'system_ss[]' array for parity with user emulation. Mechanical change doing: $ sed -i -e s/softmmu_ss/system_ss/g $(git grep -l softmmu_ss) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230613133347.82210-10-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-01-18hw/nvram: Restrict fw_cfg QOM interface to sysemu and toolsPhilippe Mathieu-Daudé1-2/+4
fw_cfg QOM interface is required by system emulation and qemu-storage-daemon. User-mode emulation doesn't need it. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: David Hildenbrand <david@redhat.com> Message-Id: <20220111184309.28637-3-f4bug@amsat.org>
2021-09-30hw/nvram: Introduce Xilinx battery-backed ramTong Ho1-0/+1
This device is present in Versal and ZynqMP product families to store a 256-bit encryption key. Co-authored-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Co-authored-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Tong Ho <tong.ho@xilinx.com> Message-id: 20210917052400.1249094-5-tong.ho@xilinx.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-30hw/nvram: Introduce Xilinx ZynqMP eFuse deviceTong Ho1-0/+2
This implements the Xilinx ZynqMP eFuse, an one-time field-programmable non-volatile storage device. There is only one such device in the Xilinx ZynqMP product family. Co-authored-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Co-authored-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Tong Ho <tong.ho@xilinx.com> Message-id: 20210917052400.1249094-4-tong.ho@xilinx.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-30hw/nvram: Introduce Xilinx Versal eFuse deviceTong Ho1-0/+3
This implements the Xilinx Versal eFuse, an one-time field-programmable non-volatile storage device. There is only one such device in the Xilinx Versal product family. This device has two separate mmio interfaces, a controller and a flatten readback. The controller provides interfaces for field-programming, configuration, control, and status. The flatten readback is a cache to provide a byte-accessible read-only interface to efficiently read efuse array. Co-authored-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Co-authored-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Tong Ho <tong.ho@xilinx.com> Message-id: 20210917052400.1249094-3-tong.ho@xilinx.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-30hw/nvram: Introduce Xilinx eFuse QOMTong Ho1-0/+2
This introduces the QOM for Xilinx eFuse, an one-time field-programmable storage bit array. The actual mmio interface to the array varies by device families and will be provided in different change-sets. Co-authored-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Co-authored-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Tong Ho <tong.ho@xilinx.com> Message-id: 20210917052400.1249094-2-tong.ho@xilinx.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-12hw/nvram: Always register FW_CFG_DATA_GENERATOR_INTERFACEPhilippe Mathieu-Daudé1-0/+3
While the FW_CFG_DATA_GENERATOR_INTERFACE is only consumed by a device only available using system-mode (fw_cfg), it is implemented by a crypto component (tls-cipher-suites) which is always available when crypto is used. Commit 69699f3055 introduced the following error in the qemu-storage-daemon binary: $ echo -e \ '{"execute": "qmp_capabilities"}\r\n{"execute": "qom-list-types"}\r\n{"execute": "quit"}\r\n' \ | storage-daemon/qemu-storage-daemon --chardev stdio,id=qmp0 --monitor qmp0 {"QMP": {"version": {"qemu": {"micro": 50, "minor": 1, "major": 5}, "package": ""}, "capabilities": ["oob"]}} {"return": {}} missing interface 'fw_cfg-data-generator' for object 'tls-creds' Aborted (core dumped) Since QOM dependencies are resolved at runtime, this issue could not be triggered at linktime, and we don't have test running the qemu-storage-daemon binary. Fix by always registering the QOM interface. Reported-by: Kevin Wolf <kwolf@redhat.com> Fixes: 69699f3055 ("crypto/tls-cipher-suites: Produce fw_cfg consumable blob") Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20201006111909.2302081-2-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-14hw/nvram: NPCM7xx OTP device modelHavard Skinnemoen1-0/+1
This supports reading and writing OTP fuses and keys. Only fuse reading has been tested. Protection is not implemented. Reviewed-by: Avi Fishman <avi.fishman@nuvoton.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Alexander Bulekov <alxndr@bu.edu> Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com> Message-id: 20200911052101.2602693-9-hskinnemoen@google.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-08-21meson: convert hw/nvramMarc-André Lureau1-0/+9
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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