hw/i2c: Implement Broadcom Serial Controller (BSC)

A few deficiencies in the current device model need to be noted.

1. FIFOs are not used. All sends and receives are done directly.
2. Repeated star

hw/i2c: Implement Broadcom Serial Controller (BSC)

A few deficiencies in the current device model need to be noted.

1. FIFOs are not used. All sends and receives are done directly.
2. Repeated starts are not emulated. Repeated starts can be triggered in real
hardware by sending a new read transfer request in the window time between
transfer active set of write transfer request and done bit set of the same.

Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240224191038.2409945-2-rayhan.faizel@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

hw/i2c/versatile_i2c: Rename versatile_i2c -> arm_sbcon_i2c

This device model started with the Versatile board, named
TYPE_VERSATILE_I2C, then ended up renamed TYPE_ARM_SBCON_I2C
as per the official

hw/i2c/versatile_i2c: Rename versatile_i2c -> arm_sbcon_i2c

This device model started with the Versatile board, named
TYPE_VERSATILE_I2C, then ended up renamed TYPE_ARM_SBCON_I2C
as per the official "ARM SBCon two-wire serial bus interface"
description from:
https://developer.arm.com/documentation/dui0440/b/programmer-s-reference/two-wire-serial-bus-interface--sbcon

Use the latter name as a better description.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230110082508.24038-6-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

{hw/i2c,docs/system/arm}: Allwinner TWI/I2C Emulation

This patch implements Allwinner TWI/I2C controller emulation. Only
master-mode functionality is implemented.

The SPL boot for Cubieboard expect

{hw/i2c,docs/system/arm}: Allwinner TWI/I2C Emulation

This patch implements Allwinner TWI/I2C controller emulation. Only
master-mode functionality is implemented.

The SPL boot for Cubieboard expects AXP209 PMIC on TWI0/I2C0 bus, so this is
first part enabling the TWI/I2C bus operation.

Since both Allwinner A10 and H3 use the same module, it is added for
both boards.

Docs are also updated for Cubieboard and Orangepi-PC board to indicate
I2C availability.

Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Message-id: 20221226220303.14420-4-strahinja.p.jankovic@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Kconfig: Add I2C_DEVICES device group

Currently there is no way for a board model's Kconfig stanza to
say "I have an i2c bus which the user can plug an i2c device into,
build all the free-standing i

Kconfig: Add I2C_DEVICES device group

Currently there is no way for a board model's Kconfig stanza to
say "I have an i2c bus which the user can plug an i2c device into,
build all the free-standing i2c devices". The Kconfig mechanism
for this is the "device group". Add an I2C_DEVICES group along
the same lines as the existing PCI_DEVICES. Simple free-standing
i2c devices which a user might plausibly want to be able to
plug in on the QEMU commandline should have
default y if I2C_DEVICES
and board models which have an i2c bus that is user-accessible
should use
imply I2C_DEVICES
to cause those pluggable devices to be built.

In this commit we mark only a fairly conservative set of i2c devices
as belonging to the I2C_DEVICES group: the simple sensors and RTCs
(not including PMBus devices or devices which need GPIO lines to be
connected).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Message-id: 20220208155911.3408455-2-peter.maydell@linaro.org

show more ...

Merge remote-tracking branch 'remotes/cohuck-gitlab/tags/s390x-20210708' into staging

s390x updates:
- add gen16 cpumodels
- refactor/cleanup some code
- bugfixes

# gpg:

Merge remote-tracking branch 'remotes/cohuck-gitlab/tags/s390x-20210708' into staging

s390x updates:
- add gen16 cpumodels
- refactor/cleanup some code
- bugfixes

# gpg: Signature made Thu 08 Jul 2021 12:26:21 BST
# gpg: using EDDSA key 69A3B536F5CBFC65208026C1DE88BB5641DE66C1
# 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
# Subkey fingerprint: 69A3 B536 F5CB FC65 2080 26C1 DE88 BB56 41DE 66C1

* remotes/cohuck-gitlab/tags/s390x-20210708:
target/s390x: split sysemu part of cpu models
target/s390x: move kvm files into kvm/
target/s390x: remove kvm-stub.c
target/s390x: use kvm_enabled() to wrap call to kvm_s390_get_hpage_1m
target/s390x: make helper.c sysemu-only
target/s390x: split cpu-dump from helper.c
target/s390x: move sysemu-only code out to cpu-sysemu.c
target/s390x: start moving TCG-only code to tcg/
target/s390x: rename internal.h to s390x-internal.h
target/s390x: remove tcg-stub.c
hw/s390x: only build tod-tcg from the CONFIG_TCG build
hw/s390x: tod: make explicit checks for accelerators when initializing
hw/s390x: rename tod-qemu.c to tod-tcg.c
target/s390x: meson: add target_user_arch
s390x/tcg: Fix m5 vs. m4 field for VECTOR MULTIPLY SUM LOGICAL
target/s390x: Fix CC set by CONVERT TO FIXED/LOGICAL
s390x/cpumodel: add 3931 and 3932

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20210710' into staging

Add translator_use_goto_tb.
Cleanups in prep of breakpoint fixes.
Misc fixes.

# gpg: Si

Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20210710' into staging

Add translator_use_goto_tb.
Cleanups in prep of breakpoint fixes.
Misc fixes.

# gpg: Signature made Sat 10 Jul 2021 16:29:14 BST
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* remotes/rth-gitlab/tags/pull-tcg-20210710: (41 commits)
cpu: Add breakpoint tracepoints
tcg: Remove TCG_TARGET_HAS_goto_ptr
accel/tcg: Log tb->cflags with -d exec
accel/tcg: Split out log_cpu_exec
accel/tcg: Move tb_lookup to cpu-exec.c
accel/tcg: Move helper_lookup_tb_ptr to cpu-exec.c
target/i386: Use cpu_breakpoint_test in breakpoint_handler
tcg: Fix prologue disassembly
target/xtensa: Use translator_use_goto_tb
target/tricore: Use tcg_gen_lookup_and_goto_ptr
target/tricore: Use translator_use_goto_tb
target/sparc: Use translator_use_goto_tb
target/sh4: Use translator_use_goto_tb
target/s390x: Remove use_exit_tb
target/s390x: Use translator_use_goto_tb
target/rx: Use translator_use_goto_tb
target/riscv: Use translator_use_goto_tb
target/ppc: Use translator_use_goto_tb
target/openrisc: Use translator_use_goto_tb
target/nios2: Use translator_use_goto_tb
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* More SVM fixes (Lara)
* Module annotation database (Gerd)
* Memory leak fixes (myself)
* Bu

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* More SVM fixes (Lara)
* Module annotation database (Gerd)
* Memory leak fixes (myself)
* Build fixes (myself)
* --with-devices-* support (Alex)

# gpg: Signature made Fri 09 Jul 2021 17:23:52 BST
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# 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-gitlab/tags/for-upstream: (48 commits)
meson: Use input/output for entitlements target
configure: allow the selection of alternate config in the build
configs: rename default-configs to configs and reorganise
hw/arm: move CONFIG_V7M out of default-devices
hw/arm: add dependency on OR_IRQ for XLNX_VERSAL
meson: Introduce target-specific Kconfig
meson: switch function tests from compilation to linking
vl: fix leak of qdict_crumple return value
target/i386: fix exceptions for MOV to DR
target/i386: Added DR6 and DR7 consistency checks
target/i386: Added MSRPM and IOPM size check
monitor/tcg: move tcg hmp commands to accel/tcg, register them dynamically
usb: build usb-host as module
monitor/usb: register 'info usbhost' dynamically
usb: drop usb_host_dev_is_scsi_storage hook
monitor: allow register hmp commands
accel: build tcg modular
accel: add tcg module annotations
accel: build qtest modular
accel: add qtest module annotations
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Trivial patches pull request 20210709

# gpg: Signature made Fri 09 Jul 2021 21:2

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Trivial patches pull request 20210709

# gpg: Signature made Fri 09 Jul 2021 21:26:52 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/trivial-branch-for-6.1-pull-request:
util/guest-random: Fix size arg to tail memcpy
migration: fix typo in mig_throttle_guest_down comment
target/xtensa/xtensa-semi: Fix compilation problem on Haiku
hw/virtio: Document *_should_notify() are called within rcu_read_lock()
misc: Remove redundant new line in perror()
virtiofsd: Add missing newline in error message
misc: Fix "havn't" typo
memory: Display MemoryRegion name in read/write ops trace events
qemu-option: Drop dead assertion

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-6.1-2' into staging

Some qemu updates for IPMI and I2C

Move some ADC file to where they belong and move some sensors to

Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-6.1-2' into staging

Some qemu updates for IPMI and I2C

Move some ADC file to where they belong and move some sensors to a
sensor directory, since with new BMCs coming in lots of different
sensors should be coming in. Keep from cluttering things up.

Add support for I2C PMBus devices.

Replace the confusing and error-prone i2c_send_recv and i2c_transfer with
specific send and receive functions. Several errors have already been
made with these, avoid any new errors.

Fix the watchdog_expired field in the IPMI watchdog, it's not a bool,
it's a u8. After a vmstate transfer, the new value could be wrong.

# gpg: Signature made Fri 09 Jul 2021 17:25:04 BST
# gpg: using RSA key FD0D5CE67CE0F59A6688268661F38C90919BFF81
# gpg: Good signature from "Corey Minyard <cminyard@mvista.com>" [unknown]
# gpg: aka "Corey Minyard <minyard@acm.org>" [unknown]
# gpg: aka "Corey Minyard <corey@minyard.net>" [unknown]
# gpg: aka "Corey Minyard <minyard@mvista.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: FD0D 5CE6 7CE0 F59A 6688 2686 61F3 8C90 919B FF81

* remotes/cminyard/tags/for-qemu-6.1-2: (24 commits)
tests/qtest: add tests for MAX34451 device model
hw/misc: add MAX34451 device
tests/qtest: add tests for ADM1272 device model
hw/misc: add ADM1272 device
hw/i2c: add support for PMBus
ipmi/sim: fix watchdog_expired data type error in IPMIBmcSim struct
hw/i2c: Introduce i2c_start_recv() and i2c_start_send()
hw/i2c: Extract i2c_do_start_transfer() from i2c_start_transfer()
hw/i2c: Make i2c_start_transfer() direction argument a boolean
hw/i2c: Rename i2c_set_slave_address() -> i2c_slave_set_address()
hw/i2c: Remove confusing i2c_send_recv()
hw/misc/auxbus: Replace i2c_send_recv() by i2c_recv() & i2c_send()
hw/misc/auxbus: Replace 'is_write' boolean by its value
hw/misc/auxbus: Explode READ_I2C / WRITE_I2C_MOT cases
hw/misc/auxbus: Fix MOT/classic I2C mode
hw/i2c/ppc4xx_i2c: Replace i2c_send_recv() by i2c_recv() & i2c_send()
hw/i2c/ppc4xx_i2c: Add reference to datasheet
hw/display/sm501: Replace i2c_send_recv() by i2c_recv() & i2c_send()
hw/display/sm501: Simplify sm501_i2c_write() logic
hw/input/lm832x: Define TYPE_LM8323 in public header
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

hw/i2c: add support for PMBus

QEMU has support for SMBus devices, and PMBus is a more specific
implementation of SMBus. The additions made in this commit makes it easier to
add new P

hw/i2c: add support for PMBus

QEMU has support for SMBus devices, and PMBus is a more specific
implementation of SMBus. The additions made in this commit makes it easier to
add new PMBus devices to QEMU.

https://pmbus.org/specification-archives/

Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Signed-off-by: Titus Rwantare <titusr@google.com>
Message-Id: <20210708172556.1868139-2-titusr@google.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

show more ...

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Thu 27 May 2021 04:06:17 BST
# gpg: using RSA key EF04965B398D6211

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Thu 27 May 2021 04:06:17 BST
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
tap-bsd: Remove special casing for older OpenBSD releases
virtio-net: failover: add missing remove_migration_state_change_notifier()
hw/net/imx_fec: return 0xffff when accessing non-existing PHY

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/vsementsov/tags/pull-simplebench-2021-05-04' into staging

scripts/simplebench improvements for 2021-05-04

# gpg: Signature made Tue 04 May 2021

Merge remote-tracking branch 'remotes/vsementsov/tags/pull-simplebench-2021-05-04' into staging

scripts/simplebench improvements for 2021-05-04

# gpg: Signature made Tue 04 May 2021 09:45:15 BST
# gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB
# gpg: Good signature from "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

* remotes/vsementsov/tags/pull-simplebench-2021-05-04:
MAINTAINERS: update Benchmark util: add git tree
simplebench/bench-backup: add --drop-caches argument
simplebench/bench-backup: add --count and --no-initial-run
simplebench/bench-backup: support qcow2 source files
simplebench/bench_block_job: handle error in BLOCK_JOB_COMPLETED
simplebench/bench-backup: add target-cache argument
simplebench/bench-backup: add --compressed option
simplebench: bench_one(): support count=1
simplebench: bench_one(): add slow_limit argument

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-05-11' into staging

nbd patches for 2021-05-11

- fix fd passing to qemu-storage-daemon --nbd-server

# gpg: Si

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-05-11' into staging

nbd patches for 2021-05-11

- fix fd passing to qemu-storage-daemon --nbd-server

# gpg: Signature made Tue 11 May 2021 20:26:22 BST
# gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg: aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2021-05-11:
sockets: update SOCKET_ADDRESS_TYPE_FD listen(2) backlog

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/bsdimp/tags/pull-bsd-user-20210511' into staging

pull-bsd-user-20210511 is the next round of cleanups to bsd-user in merging the
bsd-user fork into

Merge remote-tracking branch 'remotes/bsdimp/tags/pull-bsd-user-20210511' into staging

pull-bsd-user-20210511 is the next round of cleanups to bsd-user in merging the
bsd-user fork into qemu. It contains a number of style commits, as well as 3
commits that start to change things: Some unused files are deleted, building the
sparc and sparc64 targets are removed, and a structure is renamed.

The next set of pull requests will start to execute the following plan:
1. Move existing code around to have a structure similar to the bsd-user fork.
2. Incrementally merge groups of system calls, focused on making x86 work.
3. Once the groups of system calls are all merged, additional platforms will
be added back.
4. Concurrently, as changes are requested as part of the merge happen, those
changes will be merged into the fork. An experimental merge to tip of master
is under test and is what will be updated.
5. Eventually, there will be no diference, and the bsd-user fork will only
be a staging area for cutting-edge features prior to upstreaming into
qemu mainline.

The bsd-user code in qemu has a lot of style issues. This cleans up a number in
the files touched. However, the checkpatch.pl detects some incremental issues in
the commits. The following are expected, but are corrected in later hashes in
this branch. MAINTAINERS does not need to be updated, since all the files added
or deleted are covered under existing regexp in MAINTAINERS.

Checking all commits since f9a576a818044133f8564e0d243ebd97df0b3280...
d60c3b932e2fa06aba5d7aa1c451b5d287095dc8:101: ERROR: consider using qemu_strtol in preference to strtol
d60c3b932e2fa06aba5d7aa1c451b5d287095dc8:142: ERROR: braces {} are necessary for all arms of this statement
d60c3b932e2fa06aba5d7aa1c451b5d287095dc8:145: ERROR: braces {} are necessary for all arms of this statement
total: 3 errors, 0 warnings, 119 lines checked
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:148: WARNING: line over 80 characters
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:330: ERROR: braces {} are necessary for all arms of this statement
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:340: ERROR: braces {} are necessary for all arms of this statement
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:381: ERROR: space prohibited between function name and open parenthesis '('
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:390: ERROR: spaces required around that '<' (ctx:VxV)
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:408: WARNING: Block comments use a leading /* on a separate line
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:409: WARNING: Block comments use * on subsequent lines
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:409: WARNING: Block comments use a trailing */ on a separate line
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:441: WARNING: line over 80 characters
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:445: WARNING: line over 80 characters
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:502: ERROR: line over 90 characters
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:551: ERROR: space required after that ',' (ctx:VxV)
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:552: ERROR: space required after that ',' (ctx:VxV)
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:587: ERROR: space required after that ';' (ctx:VxV)
b4bebeee1dee8d333bfa105a6c28fec5eb34b147:623: ERROR: suspect code indent for conditional statements (12, 14)
total: 9 errors, 6 warnings, 664 lines checked
86545e7afe3f822b8561c7ceee7540fc3b19c3f0:31: ERROR: space required after that ';' (ctx:VxV)
86545e7afe3f822b8561c7ceee7540fc3b19c3f0:40: ERROR: space required after that ';' (ctx:VxV)
total: 2 errors, 0 warnings, 60 lines checked
Use of uninitialized value $acpi_testexpected in string eq at scripts/checkpatch.pl line 1529.
65d58c91ef1a15ad945ece367983437576f8e82b:22: WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
total: 0 errors, 1 warnings, 14 lines checked
Use of uninitialized value $acpi_testexpected in string eq at scripts/checkpatch.pl line 1529.
f8ce39701b5be032fb3f9c05e8adb4055f70eec2:21: WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
total: 0 errors, 1 warnings, 0 lines checked
FAIL one or more commits failed scripts/checkpatch.pl
Cleaning up file based variables
ERROR: Job failed: exit code 1

# gpg: Signature made Wed 12 May 2021 17:40:34 BST
# gpg: using RSA key 2035F894B00AA3CF7CCDE1B76C1CD1287DB01100
# gpg: Good signature from "Warner Losh <wlosh@netflix.com>" [unknown]
# gpg: aka "Warner Losh <imp@bsdimp.com>" [unknown]
# gpg: aka "Warner Losh <imp@freebsd.org>" [unknown]
# gpg: aka "Warner Losh <imp@village.org>" [unknown]
# gpg: aka "Warner Losh <wlosh@bsdimp.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: 2035 F894 B00A A3CF 7CCD E1B7 6C1C D128 7DB0 1100

* remotes/bsdimp/tags/pull-bsd-user-20210511:
bsd-user: rename linux_binprm to bsd_binprm
bsd-user: Stop building the sparc targets
bsd-user: remove target_signal.h, it's unused
bsd-user: style tweak: keyword space (
bsd-user: style tweak: Remove #if 0'd code
bsd-user: style tweak: keyword space (
bsd-user: style tweak: keyword space (
bsd-user: whitespace changes
bsd-user: use qemu_strtoul in preference to strtol
bsd-user: style tweak: use {} consistently in for / if / else statements
bsd-user: style tweak: use {} for all if statements, format else correctly
bsd-user: style tweak: don't assign in if statements
bsd-user: style tweak: Use preferred block comments
bsd-user: style tweak: remove spacing after '*' and add after }
bsd-user: style tweak: move extern to header file
bsd-user: Remove commented out code
bsd-user: style tweak: Use preferred block comments
bsd-user: style tweak: Remove #if 0'd code
bsd-user: style tweak: use C not C++ comments
bsd-user: whitespace changes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20210516' into staging

Minor MAINTAINERS update.
Tweak to includes.
Add tcg_constant_tl.
Improve constant pool dump

Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20210516' into staging

Minor MAINTAINERS update.
Tweak to includes.
Add tcg_constant_tl.
Improve constant pool dump.

# gpg: Signature made Sun 16 May 2021 15:08:42 BST
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* remotes/rth-gitlab/tags/pull-tcg-20210516:
accel/tcg: Align data dumped at end of TB
tcg: Add tcg_constant_tl
exec/gen-icount.h: Add missing "exec/exec-all.h" include
MAINTAINERS: Add include/exec/gen-icount.h to 'Main Loop' section

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Pull request trivial-branch 20210515

# gpg: Signature made Sat 15 May 2021 11:02

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Pull request trivial-branch 20210515

# gpg: Signature made Sat 15 May 2021 11:02:59 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/trivial-branch-for-6.1-pull-request:
target/avr: Ignore unimplemented WDR opcode
hw/avr/atmega.c: use the avr51 cpu for atmega1280
target/sh4: Return error if CPUClass::get_phys_page_debug() fails
multi-process: Avoid logical AND of mutually exclusive tests
hw/pci-host: Do not build gpex-acpi.c if GPEX is not selected
hw/mem/meson: Fix linking sparse-mem device with fuzzer
cutils: fix memory leak in get_relocated_path()
hw/rtc/mc146818rtc: Convert to 3-phase reset (Resettable interface)
hw/timer/etraxfs_timer: Convert to 3-phase reset (Resettable interface)
hw/gpio/aspeed: spelling fix (addtional)
qapi: spelling fix (addtional)
virtiofsd: Fix check of chown()'s return value
virtio-net: Constify VirtIOFeature feature_sizes[]
virtio-blk: Constify VirtIOFeature feature_sizes[]
hw/virtio: Pass virtio_feature_get_config_size() a const argument
backends/tpm: Replace qemu_mutex_lock calls with QEMU_LOCK_GUARD

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2021-05-14' into staging

Block patches:
- drop block/io write notifiers
- qemu-iotests enhancements to make debugging e

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2021-05-14' into staging

Block patches:
- drop block/io write notifiers
- qemu-iotests enhancements to make debugging easier
- rbd parsing fix
- HMP qemu-io fix (for iothreads)
- mirror job cancel relaxation (do not cancel in-flight requests when a
READY mirror job is canceled with force=false)
- document qcow2's data_file and data_file_raw features
- fix iotest 297 for pylint 2.8
- block/copy-on-read refactoring

# gpg: Signature made Fri 14 May 2021 17:43:40 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2021-05-14:
write-threshold: deal with includes
test-write-threshold: drop extra TestStruct structure
test-write-threshold: drop extra tests
block/write-threshold: drop extra APIs
test-write-threshold: rewrite test_threshold_(not_)trigger tests
block: drop write notifiers
block/write-threshold: don't use write notifiers
qemu-iotests: fix pylint 2.8 consider-using-with error
block/copy-on-read: use bdrv_drop_filter() and drop s->active
Document qemu-img options data_file and data_file_raw
qemu-iotests: fix case of SOCK_DIR already in the environment
qemu-iotests: let "check" spawn an arbitrary test command
qemu-iotests: move command line and environment handling from TestRunner to TestEnv
qemu-iotests: allow passing unittest.main arguments to the test scripts
qemu-iotests: do not buffer the test output
mirror: stop cancelling in-flight requests on non-force cancel in READY
monitor: hmp_qemu_io: acquire aio contex, fix crash
block/rbd: Add an escape-aware strchr helper
iotests/231: Update expected deprecation message

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,pci,virtio: bugfixes, improvements

Fixes all over the place. Faster boot for virtio. ioeventfd support f

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,pci,virtio: bugfixes, improvements

Fixes all over the place. Faster boot for virtio. ioeventfd support for
mmio.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Fri 14 May 2021 15:27:13 BST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream:
Fix build with 64 bits time_t
vhost-vdpa: Make vhost_vdpa_get_device_id() static
hw/virtio: enable ioeventfd configuring for mmio
hw/smbios: support for type 41 (onboard devices extended information)
checkpatch: Fix use of uninitialized value
virtio-scsi: Configure all host notifiers in a single MR transaction
virtio-scsi: Set host notifiers and callbacks separately
virtio-blk: Configure all host notifiers in a single MR transaction
virtio-blk: Fix rollback path in virtio_blk_data_plane_start()
pc-dimm: remove unnecessary get_vmstate_memory_region() method
amd_iommu: fix wrong MMIO operations
virtio-net: Constify VirtIOFeature feature_sizes[]
virtio-blk: Constify VirtIOFeature feature_sizes[]
hw/virtio: Pass virtio_feature_get_config_size() a const argument
x86: acpi: use offset instead of pointer when using build_header()
amd_iommu: Fix pte_override_page_mask()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
# hw/arm/virt.c

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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-05-14' into staging

* Replace YAML anchors by extends in the gitlab-CI yaml files
* Many small qtest fixes (e.g.

Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-05-14' into staging

* Replace YAML anchors by extends in the gitlab-CI yaml files
* Many small qtest fixes (e.g. to fix issues discovered by Coverity)
* Poison more config switches in common code
* Fix the failing Travis-CI and Cirrus-CI tasks

# gpg: Signature made Fri 14 May 2021 12:17:39 BST
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-05-14:
cirrus.yml: Fix the MSYS2 task
pc-bios/s390-ccw: Fix inline assembly for older versions of Clang
tests/qtest/migration-test: Use g_autofree to avoid leaks on error paths
configure: Poison all current target-specific #defines
migration: Move populate_vfio_info() into a separate file
include/sysemu: Poison all accelerator CONFIG switches in common code
tests: Avoid side effects inside g_assert() arguments
tests/qtest/rtc-test: Remove pointless NULL check
tests/qtest/tpm-util.c: Free memory with correct free function
tests/migration-test: Fix "true" vs true
tests/qtest/npcm7xx_pwm-test.c: Avoid g_assert_true() for non-test assertions
tests/qtest/ahci-test.c: Calculate iso_size with 64-bit arithmetic
util/compatfd.c: Replaced a malloc call with g_malloc.
libqtest: refuse QTEST_QEMU_BINARY=qemu-kvm
docs/devel/qgraph: add troubleshooting information
libqos/qgraph: fix "UNAVAILBLE" typo
gitlab-ci: Replace YAML anchors by extends (native_test_job)
gitlab-ci: Replace YAML anchors by extends (native_build_job)
gitlab-ci: Replace YAML anchors by extends (container_job)
tests/docker/dockerfiles: Add ccache to containers where it was missing

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/marcandre/tags/rtd-pull-request' into staging

Pull request

# gpg: Signature made Fri 14 May 2021 12:12:24 BST
# gpg: using R

Merge remote-tracking branch 'remotes/marcandre/tags/rtd-pull-request' into staging

Pull request

# gpg: Signature made Fri 14 May 2021 12:12:24 BST
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5

* remotes/marcandre/tags/rtd-pull-request:
sphinx: adopt kernel readthedoc theme

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-6.1-v1' into staging

Add a bus multiplexer device

This patch set adds a bus multiplexer and the necessary infrastructure

Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-6.1-v1' into staging

Add a bus multiplexer device

This patch set adds a bus multiplexer and the necessary infrastructure
in the I2C code to allow it to work.

These are common on systems with lots of I2C devices, like an IPMI BMC.

# gpg: Signature made Thu 13 May 2021 22:48:07 BST
# gpg: using RSA key FD0D5CE67CE0F59A6688268661F38C90919BFF81
# gpg: Good signature from "Corey Minyard <cminyard@mvista.com>" [unknown]
# gpg: aka "Corey Minyard <minyard@acm.org>" [unknown]
# gpg: aka "Corey Minyard <corey@minyard.net>" [unknown]
# gpg: aka "Corey Minyard <minyard@mvista.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: FD0D 5CE6 7CE0 F59A 6688 2686 61F3 8C90 919B FF81

* remotes/cminyard/tags/for-qemu-6.1-v1:
hw/i2c: add pca954x i2c-mux switch
hw/i2c: move search to i2c_scan_bus method
hw/i2c: add match method for device search
hw/i2c: name I2CNode list in I2CBus

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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hw/i2c: add pca954x i2c-mux switch

The pca954x is an i2c mux, and this adds support for two variants of
this device: the pca9546 and pca9548.

This device is very common on BMCs

hw/i2c: add pca954x i2c-mux switch

The pca954x is an i2c mux, and this adds support for two variants of
this device: the pca9546 and pca9548.

This device is very common on BMCs to route a different channel to each
PCIe i2c bus downstream from the BMC.

Signed-off-by: Patrick Venture <venture@google.com>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-Id: <20210412194522.664594-5-venture@google.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.1-20200720' into staging

ppc patch queue 20200720

Here are some assorted fixes for qemu-5.1:
* SLOF update with imp

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.1-20200720' into staging

ppc patch queue 20200720

Here are some assorted fixes for qemu-5.1:
* SLOF update with improved TPM handling, and fix for possible stack
overflows on many-vcpu machines
* Fix for NUMA distances on NVLink2 attached GPU memory nodes
* Fixes to fail more gracefully on attempting to plug unsupported PCI bridge types
* Don't allow pnv-psi device to be user created

# gpg: Signature made Mon 20 Jul 2020 06:29:21 BST
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-5.1-20200720:
pseries: Update SLOF firmware image
spapr: Add a new level of NUMA for GPUs
spapr_pci: Robustify support of PCI bridges
ppc/pnv: Make PSI device types not user creatable

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-i2c-5' into staging

Minor changes to:

Add an SMBus config entry

Cleanup/simplify/document some I2C interfaces

Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-i2c-5' into staging

Minor changes to:

Add an SMBus config entry

Cleanup/simplify/document some I2C interfaces

# gpg: Signature made Thu 16 Jul 2020 18:46:55 BST
# gpg: using RSA key FD0D5CE67CE0F59A6688268661F38C90919BFF81
# gpg: Good signature from "Corey Minyard <cminyard@mvista.com>" [unknown]
# gpg: aka "Corey Minyard <minyard@acm.org>" [unknown]
# gpg: aka "Corey Minyard <corey@minyard.net>" [unknown]
# gpg: aka "Corey Minyard <minyard@mvista.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: FD0D 5CE6 7CE0 F59A 6688 2686 61F3 8C90 919B FF81

* remotes/cminyard/tags/for-qemu-i2c-5:
hw/i2c: Document the I2C qdev helpers
hw/i2c: Rename i2c_create_slave() as i2c_slave_create_simple()
hw/i2c: Rename i2c_realize_and_unref() as i2c_slave_realize_and_unref()
hw/i2c: Rename i2c_try_create_slave() as i2c_slave_new()
hw/i2c/aspeed_i2c: Simplify aspeed_i2c_get_bus()
hw/i2c/Kconfig: Add an entry for the SMBus

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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hw/i2c/Kconfig: Add an entry for the SMBus

The System Management Bus is more or less a derivative of the I2C
bus, thus the Kconfig entry depends of I2C.
Not all boards providing an I

hw/i2c/Kconfig: Add an entry for the SMBus

The System Management Bus is more or less a derivative of the I2C
bus, thus the Kconfig entry depends of I2C.
Not all boards providing an I2C bus support SMBus.
Use two different Kconfig entries to be able to select I2C without
selecting SMBus.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191231183216.6781-6-philmd@redhat.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

show more ...