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In these multiline messages, there were typos. Fix them -- add a missing
space and remove a superfluous apostrophe.
Inspired by Tom's patch.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: qemu-trivial@nongnu.org
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Message-Id: <20190719104118.17735-1-jslaby@suse.cz>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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pconfig feature was added in 5131dc433df and removed in 712f807e196.
This patch mark this feature as known to QEMU and removed by
intentinally. This follows the convention of 9ccb9784b57 and f1a23522b03
dealing with 'osxsave' and 'ospke'.
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Richard Henderson <rth@twiddle.net>
CC: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190719111222.14943-1-den@openvz.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Our module system does not support Windows, because it relies on
resolving symbols from the main executable.
If there is enough interest in supporting modules on Windows, we could
generate an import library for the executable and link with it:
https://stackoverflow.com/questions/15454968/dll-plugin-that-uses-functions-defined-in-the-main-executable
However, there is a small chicken egg problem, since the executable
link and exports extra symbols needed by the library...
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190718120413.27678-1-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Commit 1405819637f53 ("qmp: don't emit the RESET event on wakeup from
S3") changed system wakeup to avoid calling qapi_event_send_reset.
Commit 76ed4b18debfe ("s390/ipl: fix ipl with -no-reboot") appears to
have inadvertently broken that logic.
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20190718103951.10027-2-npiggin@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This adds an accelerator name to the "into mtree -f" to tell the user if
a particular memory section is registered with the accelerator;
the primary user for this is KVM and such information is useful
for debugging purposes.
This adds a has_memory() callback to the accelerator class allowing any
accelerator to have a label in that memory tree dump.
Since memory sections are passed to memory listeners and get registered
in accelerators (rather than memory regions), this only prints new labels
for flatviews attached to the system address space.
An example:
Root memory region: system
0000000000000000-0000002fffffffff (prio 0, ram): /objects/mem0 kvm
0000003000000000-0000005fffffffff (prio 0, ram): /objects/mem1 kvm
0000200000000020-000020000000003f (prio 1, i/o): virtio-pci
0000200080000000-000020008000003f (prio 0, i/o): capabilities
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20190614015237.82463-1-aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Add a test for bitmap_set. There are three cases:
* Both start and end is BITS_PER_LONG aligned
* Only start is BITS_PER_LONG aligned
* Only end is BITS_PER_LONG aligned
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190718010456.4234-3-richardw.yang@linux.intel.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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When READ CAPACITY command completes, scsi_read_complete() function
snoops the command result and updates SCSIDevice members blocksize and
max_lba . However, this update is executed even when READ CAPACITY
command indicates an error in sense data. This causes unexpected
blocksize update with zero value for SCSI devices without
READ CAPACITY(10) command support and eventually results in a divide
by zero. An emulated device by TCMU-runner is an example of a device
that doesn't support READ CAPACITY(10) command.
To avoid the unexpected update, add sense key check in
scsi_read_complete() function. The function already checks the sense key
for VPD Block Limits emulation. Do the scsi_parse_sense_buf() call for
all requests rather than just for VPD Block Limits emulation, so that
blocksize and max_lba are only updated if READ CAPACITY returns zero
sense key.
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
[Extend the check to all requests, not just READ CAPACITY]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This avoids memory leak when device hotplug is failed.
Signed-off-by: Xie Yongji <xieyongji@baidu.com>
Message-Id: <20190717004606.12444-2-xieyongji@baidu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This avoids memory leak when device hotplug is failed.
Signed-off-by: Xie Yongji <xieyongji@baidu.com>
Message-Id: <20190717004606.12444-1-xieyongji@baidu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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The argument is not used and passing it clutters error propagation in the
callers. So, get rid of it.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Do not allocate env->nested_state unless we later need to migrate the
nested virtualization state.
With this change, nested_state_needed() will return false if the
VMX flag is not included in the virtual machine. KVM_GET/SET_NESTED_STATE
is also disabled for SVM which is safer (we know that at least the NPT
root and paging mode have to be saved/loaded), and thus the corresponding
subsection can go away as well.
Inspired by a patch from Liran Alon.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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may have enabled VMX
Previous to this change, a vCPU exposed with VMX running on a kernel
without KVM_CAP_NESTED_STATE or KVM_CAP_EXCEPTION_PAYLOAD resulted in
adding a migration blocker. This was because when the code was written
it was thought there is no way to reliably know if a vCPU is utilising
VMX or not at runtime. However, it turns out that this can be known to
some extent:
In order for a vCPU to enter VMX operation it must have CR4.VMXE set.
Since it was set, CR4.VMXE must remain set as long as the vCPU is in
VMX operation. This is because CR4.VMXE is one of the bits set
in MSR_IA32_VMX_CR4_FIXED1.
There is one exception to the above statement when vCPU enters SMM mode.
When a vCPU enters SMM mode, it temporarily exits VMX operation and
may also reset CR4.VMXE during execution in SMM mode.
When the vCPU exits SMM mode, vCPU state is restored to be in VMX operation
and CR4.VMXE is restored to its original state of being set.
Therefore, when the vCPU is not in SMM mode, we can infer whether
VMX is being used by examining CR4.VMXE. Otherwise, we cannot
know for certain but assume the worse that vCPU may utilise VMX.
Summaring all the above, a vCPU may have enabled VMX in case
CR4.VMXE is set or vCPU is in SMM mode.
Therefore, remove migration blocker and check before migration
(cpu_pre_save()) if the vCPU may have enabled VMX. If true, only then
require relevant kernel capabilities.
While at it, demand KVM_CAP_EXCEPTION_PAYLOAD only when the vCPU is in
guest-mode and there is a pending/injected exception. Otherwise, this
kernel capability is not required for proper migration.
Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Signed-off-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Maran Wilson <maran.wilson@oracle.com>
Tested-by: Maran Wilson <maran.wilson@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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into staging
Merge misc fixes
A collection of patches I have fixing crypto code and other pieces
without an assigned maintainer
* Fixes crypto function signatures to be compatible with
both old and new versions of nettle
* Fixes deprecation warnings on new nettle
* Fixes GPL license header typos
* Documents security implications of monitor usage
* Optimize linking of capstone to avoid it in tools
# gpg: Signature made Fri 19 Jul 2019 14:24:37 BST
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF
* remotes/berrange/tags/misc-next-pull-request:
crypto: Fix LGPL information in the file headers
doc: document that the monitor console is a privileged control interface
configure: only link capstone to emulation targets
crypto: fix function signatures for nettle 2.7 vs 3
crypto: switch to modern nettle AES APIs
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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It's either "GNU *Library* General Public License version 2" or "GNU
Lesser General Public License version *2.1*", but there was no "version
2.0" of the "Lesser" license. So assume that version 2.1 is meant here.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
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A supposed exploit of QEMU was recently announced as CVE-2019-12928
claiming that the monitor console was insecure because the "migrate"
command enabled arbitrary command execution for a remote attacker.
To be a security risk the user launching QEMU must have configured
the monitor in a way that allows for other users to access it. The
exploit report quoted use of the "tcp" character device backend for
QMP.
This would indeed allow any network user to connect to QEMU and
execute arbitrary commands, however, this is not a flaw in QEMU.
It is the normal expected behaviour of the monitor console and the
commands it supports. Given a monitor connection, there are many
ways to access host file system content besides the migrate command.
The reality is that the monitor console (whether QMP or HMP) is
considered a privileged interface to QEMU and as such must only
be made available to trusted users. IOW, making it available with
no authentication over TCP is simply a, very serious, user
configuration error not a security flaw in QEMU itself.
The one thing this bogus security report highlights though is that
we have not clearly documented the security implications around the
use of the monitor. Add a few paragraphs of text to the security
docs explaining why the monitor is a privileged interface and making
a recommendation to only use the UNIX socket character device backend.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Prasad J Pandit <pjp@fedoraproject.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
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Add missing fallthrough annotations.
# gpg: Signature made Fri 19 Jul 2019 12:36:25 BST
# gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF
# gpg: issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg: aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
* remotes/cohuck/tags/s390x-20190719:
s390x/pci: add some fallthrough annotations
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Only the emulators link to code that uses capstone, so adding it to the
global LIBs places undesirable dependancies on other binaries, in
particular the tools.
There is no variable that covers both user emulation and machine
emulation, so add a new "$libs_cpu" for this purpose.
In particular this removes the 8 MB capstone dep from the things
qemu-img links against, allowing for a more minimal installation
in scenarios that don't want system emulators installed.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
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Nettle version 2.7.x used 'unsigned int' instead of 'size_t' for length
parameters in functions. Use a local typedef so that we can build with
the correct signature depending on nettle version, as we already do in
the cipher code.
Reported-by: Amol Surati <suratiamol@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
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The aes_ctx struct and aes_* functions have been deprecated in nettle
3.5, in favour of keysize specific functions which were introduced
first in nettle 3.0.
Switch QEMU code to use the new APIs and add some backcompat defines
such that it still builds on nettle 2.7
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
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into staging
RISC-V Patches for 4.2-rc2
This contains a pair of patches that add OpenSBI support to QEMU on
RISC-V targets. The patches have been floating around for a bit, but
everything seems solid now. These pass my standard test of booting
OpenEmbedded, and also works when I swap around the various command-line
arguments to use the new boot method.
# gpg: Signature made Fri 19 Jul 2019 00:54:27 BST
# gpg: using RSA key 00CE76D1834960DFCE886DF8EF4CA1502CCBAB41
# gpg: issuer "palmer@dabbelt.com"
# gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>" [unknown]
# gpg: aka "Palmer Dabbelt <palmer@sifive.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: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41
* remotes/palmer/tags/riscv-for-master-4.1-rc2:
hw/riscv: Load OpenSBI as the default firmware
roms: Add OpenSBI version 0.4
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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'remotes/vivier2/tags/linux-user-for-4.1-pull-request' into staging
fix access_ok() to allow to run LTP on AARCH64,
fix SIOCGSTAMP with 5.2 kernel headers,
fix structure target_ucontext for MIPS
# gpg: Signature made Fri 19 Jul 2019 09:05:20 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/linux-user-for-4.1-pull-request:
linux-user: fix to handle variably sized SIOCGSTAMP with new kernels
linux-user: check valid address in access_ok()
linux-user: Fix structure target_ucontext for MIPS
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SIOCGSTAMP symbol was previously defined in the
asm-generic/sockios.h header file. QEMU sees that header
indirectly via sys/socket.h
In linux kernel commit 0768e17073dc527ccd18ed5f96ce85f9985e9115
the asm-generic/sockios.h header no longer defines SIOCGSTAMP.
Instead it provides only SIOCGSTAMP_OLD, which only uses a
32-bit time_t on 32-bit architectures.
The linux/sockios.h header then defines SIOCGSTAMP using
either SIOCGSTAMP_OLD or SIOCGSTAMP_NEW as appropriate. If
SIOCGSTAMP_NEW is used, then the tv_sec field is 64-bit even
on 32-bit architectures
To cope with this we must now convert the old and new type from
the target to the host one.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Message-Id: <20190718130641.15294-1-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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If the user hasn't specified a firmware to load (with -bios) or
specified no bios (with -bios none) then load OpenSBI by default. This
allows users to boot a RISC-V kernel with just -kernel.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
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Add OpenSBI version 0.4 as a git submodule and as a prebult binary.
OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source
reference implementation of the RISC-V Supervisor Binary Interface (SBI)
specifications for platform-specific firmwares executing in M-mode. For all
supported platforms, OpenSBI provides several runtime firmware examples.
These example firmwares can be used to replace the legacy riscv-pk bootloader
and enable the use of well-known bootloaders such as U-Boot.
OpenSBI is distributed under the terms of the BSD 2-clause license
("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI
source code also contains code reused from other projects desribed here:
https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md.
In this case all of the code we are using from OpenSBI is BSD 2-clause
as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt
is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being
linked with QEMU either it is just being included with QEMU.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
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Fix a crash with LTP testsuite and aarch64:
tst_test.c:1015: INFO: Timeout per run is 0h 05m 00s
qemu-aarch64: .../qemu/accel/tcg/translate-all.c:2522: page_check_range: Assertion `start < ((target_ulong)1 << L1_MAP_ADDR_SPACE_BITS)' failed.
qemu:handle_cpu_signal received signal outside vCPU context @ pc=0x60001554
page_check_range() should never be called with address outside the guest
address space. This patch adds a guest_addr_valid() check in access_ok()
to only call page_check_range() with a valid address.
Fixes: f6768aa1b4c6 ("target/arm: fix AArch64 virtual address space size")
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20190704084115.24713-1-lvivier@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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According to the comment, the bits are supposed to accumulate.
Reported-by: Stefan Weil <sw@weilnetz.de>
Fixes: 5d1abf234462 ("s390x/pci: enforce zPCI state checking")
Acked-by: Collin Walling <walling@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Structure ucontext for MIPS is defined in the following way in
Linux kernel:
(arch/mips/include/uapi/asm/ucontext.h, lines 54-64)
struct ucontext {
/* Historic fields matching asm-generic */
unsigned long uc_flags;
struct ucontext *uc_link;
stack_t uc_stack;
struct sigcontext uc_mcontext;
sigset_t uc_sigmask;
/* Extended context structures may follow ucontext */
unsigned long long uc_extcontext[0];
};
Fix the structure target_ucontext for MIPS to reflect the definition
above, except the correction for field uc_extcontext, which will
follow at some later time.
Fixes: 94c5495d
Reported-by: Dragan Mladjenovic <dmladjenovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1562931470-3700-2-git-send-email-aleksandar.markovic@rt-rk.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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'remotes/philmd-gitlab/tags/pflash-next-20190716' into staging
pflash-next patches for v4.1.0-rc1
Trivial pflash fixes for rc1.
# gpg: Signature made Tue 16 Jul 2019 16:59:53 BST
# gpg: using RSA key E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE
* remotes/philmd-gitlab/tags/pflash-next-20190716:
hw/block/pflash_cfi01: Start state machine as READY to accept commands
hw/block/pflash_cfi02: Explicit switch fallthrough for ERASE commands
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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When the state machine is ready to accept command, the bit 7 of
the status register (SR) is set to 1.
The guest polls the status register and check this bit before
writting command to the internal 'Write State Machine' (WSM).
Set SR.7 bit to 1 when the device is created.
There is no migration impact by this change.
Reference: Read Array Flowchart
"Common Flash Interface (CFI) and Command Sets"
(Intel Application Note 646)
Appendix B "Basic Command Set"
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190715121338.20600-5-philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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Previous to commit ddb6f2254, the DQ2 bit was incorrectly set
during PROGRAM command (0xA0). The commit reordered the switch
cases to only set the DQ2 bit for the ERASE commands using a
fallthrough, but did not explicit the fallthrough is intentional.
Mark the switch fallthrough with a comment interpretable by C
preprocessors and static analysis tools.
Reported-by: Coverity (CID 1403012)
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20190711130759.27720-1-philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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straighten out some things in the gen15 cpu model
# gpg: Signature made Tue 16 Jul 2019 14:50:34 BST
# gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF
# gpg: issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg: aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
* remotes/cohuck/tags/s390x-20190716:
s390x/cpumodel: change internal name of vxpdeh to match description
s390x/cpumodel: also change name of vxbeh
s390x/cpumodel: remove esort from the default model
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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* VFIO bugfix for AMD SEV (Alex)
* Kconfig improvements (Julio, Philippe)
* MemoryRegion reference counting bugfix (King Wang)
* Build system cleanups (Marc-André, myself)
* rdmacm-mux off-by-one (Marc-André)
* ZBC passthrough fixes (Shinichiro, myself)
* WHPX build fix (Stefan)
* char-pty fix (Wei Yang)
# gpg: Signature made Tue 16 Jul 2019 08:31:27 BST
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream:
vl: make sure char-pty message displayed by moving setbuf to the beginning
create_config: remove $(CONFIG_SOFTMMU) hack
Makefile: do not repeat $(CONFIG_SOFTMMU) in hw/Makefile.objs
hw/usb/Kconfig: USB_XHCI_NEC requires USB_XHCI
hw/usb/Kconfig: Add CONFIG_USB_EHCI_PCI
target/i386: sev: Do not unpin ram device memory region
checkpatch: detect doubly-encoded UTF-8
hw/lm32/Kconfig: Milkymist One provides a USB 1.1 Controller
util: merge main-loop.c and iohandler.c
Fix broken build with WHPX enabled
memory: unref the memory region in simplify flatview
hw/i386: turn off vmport if CONFIG_VMPORT is disabled
rdmacm-mux: fix strcpy string warning
build-sys: remove slirp cflags from main-loop.o
iscsi: base all handling of check condition on scsi_sense_to_errno
iscsi: fix busy/timeout/task set full
scsi: add guest-recoverable ZBC errors
scsi: explicitly list guest-recoverable sense codes
scsi-disk: pass sense correctly for guest-recoverable errors
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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into staging
Build system and documentation patches for 2019-07-15
# gpg: Signature made Mon 15 Jul 2019 20:14:38 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-build-2019-07-15:
qemu-tech: Fix dangling @menu entries
Makefile: Fix missing dependency of on qemu-tech.texi
Makefile: Fix "make install" when "make all" needs work
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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into staging
MIPS queue for July 15th, 2019
# gpg: Signature made Mon 15 Jul 2019 21:23:24 BST
# gpg: using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.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: 8526 FBF1 5DA3 811F 4A01 DD75 D497 2A89 67F7 5A65
* remotes/amarkovic/tags/mips-queue-jul-15-2019:
target/mips: Add missing 'break' for certain cases of MTTR handling
target/mips: Add missing 'break' for certain cases of MFTR handling
target/mips: Add missing 'break' for a case of MTHC0 handling
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The internal macro name VECTOR_BCD_ENH does not match the actual
description. Fix this.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20190715142304.215018-4-borntraeger@de.ibm.com>
[CH: vxp->vxpdeh, as discussed]
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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David suggested to keep everything in sync as 4.1 is not yet released.
This patch fixes the name "vxbeh" into "vxpdeh".
To simplify the backports this patch will not change VECTOR_BCD_ENH as
this is just an internal name. That will be done by an extra patch that
does not need to be backported.
Suggested-by: David Hildenbrand <david@redhat.com>
Fixes: d05be57ddc2e ("s390: cpumodel: fix description for the new vector facility")
Fixes: 54d65de0b525 ("s390x/cpumodel: vector enhancements")
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20190715142304.215018-3-borntraeger@de.ibm.com>
[CH: vxp->vxpdeh, as discussed]
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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esort might not be available on all models.
Fixes: caef62430fed6e73 ("s390x/cpumodel: add gen15 defintions")
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20190715142304.215018-2-borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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Recently we found a behavior change after commit 6ade45f2ac93611
('char-pty: Print "char device redirected" message to stdout').
When we redirect output to a file, the message "char device redirected
to PTY_NAME (label LABEL)" would not be seen at the beginning of the
file. Instead, the message is displayed after QEMU quit. This will block
test automation.
The reason is this message is printed after we set line buffer mode. So
move this to the beginning.
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This was found by GCC 8.3 static analysis.
Fixes: ead9360e2fb
Reported-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1563220847-14630-5-git-send-email-aleksandar.markovic@rt-rk.com>
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This was found by GCC 8.3 static analysis.
Fixes: ead9360e2fb
Reported-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1563220847-14630-4-git-send-email-aleksandar.markovic@rt-rk.com>
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This was found by GCC 8.3 static analysis.
Fixes: 5fb2dcd1792
Reported-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1563220847-14630-3-git-send-email-aleksandar.markovic@rt-rk.com>
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Recent commit 2f2c4e4731 "Convert "translator internals" docs to RST,
move to devel manual" and commit 282d36b5e2 "qemu-tech.texi: Remove
"QEMU compared to other emulators" section" removed @node, but left
their @menu entries behind. This broke building qemu-doc.info (but
not qemu-doc.{html,pdf,txt}; how odd). Bury the dead @menu entries.
Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Fixes: 2f2c4e4731449449a2b1aafcd73e4f9ae107d78b
Fixes: 282d36b5e27ba86d42d0638430e439c2c257367b
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190715055736.15214-3-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
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The qemu-doc.{html,info,pdf,txt} depend on qemu-doc.texi and its
include files. Except qemu-tech.texi is missing. Has always been
missing as far as I can see. Fix it.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190715055736.15214-2-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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Until recently, target install used to recurse into target directories
in its recipe: it ran make install in a for-loop. Since target
install depends on target all, this trivially ensured we run the
sub-make install only after completing target all.
Commit 1338a4b "Makefile: Reuse all's recursion machinery for clean
and install" moved the target recursion to dependencies. That's good
(the commit message explains why), but I forgot to add dependencies to
ensure make runs the sub-make install only after completing target
all. Do that now.
Fixes: 1338a4b72659ce08eacb9de0205fe16202a22d9c
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190712055935.23061-1-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
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CONFIG_TPM is defined to a rather weird $(CONFIG_SOFTMMU) so that it
expands to the right thing in hw/Makefile.objs. This however is not
needed anymore and it has a corresponding hack in create_config
to turn it into "#define CONFIG_TPM 1". Clean up.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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The device directories must be included only for softmmu builds.
Instead of repeating $(CONFIG_SOFTMMU), use an "if".
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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TYPE_NEC_XHCI is child of TYPE_XHCI. Add the missing Kconfig
dependency.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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The USB_EHCI entry currently include PCI code. Since the EHCI
implementation is already split in sysbus/PCI, add a new
USB_EHCI_PCI. There are no logical changes, but the Kconfig
dependencies tree is cleaner.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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The commit referenced below skipped pinning ram device memory when
ram blocks are added, we need to do the same when they're removed.
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Fixes: cedc0ad539af ("target/i386: sev: Do not pin the ram device memory region")
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Message-Id: <156320087103.2556.10983987500488190423.stgit@gimli.home>
Reviewed-by: Singh, Brijesh <brijesh.singh@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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