History log of /openbmc/qemu/include/block/nvme.h (Results 76 – 100 of 155)
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# e9ba46ee 08-Dec-2020 Dmitry Fomichev <dmitry.fomichev@wdc.com>

nvme: Make ZNS-related definitions

Define values and structures that are needed to support Zoned
Namespace Command Set (NVMe TP 4053).

Signed-off-by: Dmitry Fomichev <dmitry.fom

nvme: Make ZNS-related definitions

Define values and structures that are needed to support Zoned
Namespace Command Set (NVMe TP 4053).

Signed-off-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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# 922e6f4e 08-Dec-2020 Niklas Cassel <niklas.cassel@wdc.com>

hw/block/nvme: Support allocated CNS command variants

Many CNS commands have "allocated" command variants. These include
a namespace as long as it is allocated, that is a namespace is

hw/block/nvme: Support allocated CNS command variants

Many CNS commands have "allocated" command variants. These include
a namespace as long as it is allocated, that is a namespace is
included regardless if it is active (attached) or not.

While these commands are optional (they are mandatory for controllers
supporting the namespace attachment command), our QEMU implementation
is more complete by actually providing support for these CNS values.

However, since our QEMU model currently does not support the namespace
attachment command, these new allocated CNS commands will return the
same result as the active CNS command variants.

The reason for not hooking up this command completely is because the
NVMe specification requires the namespace management command to be
supported if the namespace attachment command is supported.

Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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# 141354d5 08-Dec-2020 Niklas Cassel <niklas.cassel@wdc.com>

hw/block/nvme: Add support for Namespace Types

Define the structures and constants required to implement
Namespace Types support.

Namespace Types introduce a new command set, "I

hw/block/nvme: Add support for Namespace Types

Define the structures and constants required to implement
Namespace Types support.

Namespace Types introduce a new command set, "I/O Command Sets",
that allows the host to retrieve the command sets associated with
a namespace. Introduce support for the command set and enable
detection for the NVM Command Set.

The new workflows for identify commands rely heavily on zero-filled
identify structs. E.g., certain CNS commands are defined to return
a zero-filled identify struct when an inactive namespace NSID
is supplied.

Add a helper function in order to avoid code duplication when
reporting zero-filled identify structures.

Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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# 62e8faa4 08-Dec-2020 Dmitry Fomichev <dmitry.fomichev@wdc.com>

hw/block/nvme: Add Commands Supported and Effects log

This log page becomes necessary to implement to allow checking for
Zone Append command support in Zoned Namespace Command Set.

hw/block/nvme: Add Commands Supported and Effects log

This log page becomes necessary to implement to allow checking for
Zone Append command support in Zoned Namespace Command Set.

This commit adds the code to report this log page for NVM Command
Set only. The parts that are specific to zoned operation will be
added later in the series.

All incoming admin and i/o commands are now only processed if their
corresponding support bits are set in this log. This provides an
easy way to control what commands to support and what not to
depending on set CC.CSS.

Signed-off-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Reviewed-by: Niklas Cassel <Niklas.Cassel@wdc.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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# 6fd704a5 23-Oct-2020 Klaus Jensen <k.jensen@samsung.com>

nvme: add namespace I/O optimization fields to shared header

This adds the NPWG, NPWA, NPDG, NPDA and NOWS family of fields to the
shared nvme.h header for use by later patches.

nvme: add namespace I/O optimization fields to shared header

This adds the NPWG, NPWA, NPDG, NPDA and NOWS family of fields to the
shared nvme.h header for use by later patches.

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Fam Zheng <fam@euphon.net>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>

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# 54064e51 14-Oct-2020 Klaus Jensen <k.jensen@samsung.com>

hw/block/nvme: add dulbe support

Add support for reporting the Deallocated or Unwritten Logical Block
Error (DULBE).

Rely on the block status flags reported by the block layer a

hw/block/nvme: add dulbe support

Add support for reporting the Deallocated or Unwritten Logical Block
Error (DULBE).

Rely on the block status flags reported by the block layer and consider
any block with the BDRV_BLOCK_ZERO flag to be deallocated.

Multiple factors affect when a Write Zeroes command result in
deallocation of blocks.

* the underlying file system block size
* the blockdev format
* the 'discard' and 'logical_block_size' parameters

format | discard | wz (512B) wz (4KiB) wz (64KiB)
-----------------------------------------------------
qcow2 ignore n n y
qcow2 unmap n n y
raw ignore n y y
raw unmap n y y

So, this works best with an image in raw format and 4KiB LBAs, since
holes can then be punched on a per-block basis (this assumes a file
system with a 4kb block size, YMMV). A qcow2 image, uses a cluster size
of 64KiB by default and blocks will only be marked deallocated if a full
cluster is zeroed or discarded. However, this *is* consistent with the
spec since Write Zeroes "should" deallocate the block if the Deallocate
attribute is set and "may" deallocate if the Deallocate attribute is not
set. Thus, we always try to deallocate (the BDRV_REQ_MAY_UNMAP flag is
always set).

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>

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# 6cfdaa88 26-Nov-2020 Peter Maydell <peter.maydell@linaro.org>

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

Remove obsolete setuptools dependency and fix Stefan's
Win32 builds.

# gpg: Signature made T

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

Remove obsolete setuptools dependency and fix Stefan's
Win32 builds.

# gpg: Signature made Thu 26 Nov 2020 14:21:28 GMT
# 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:
nsis: Fix build for 64 bit installer
tests/docker, tests/vm: remove setuptools from images
configure: remove python pkg_resources check
meson: use dependency() to find libjpeg

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

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# fb764373 23-Nov-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-23' into staging

* Two reboot fixes for the s390-ccw bios

# gpg: Signature made Mon 23 Nov 2020 10:03:17

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-23' into staging

* Two reboot fixes for the s390-ccw bios

# gpg: Signature made Mon 23 Nov 2020 10:03:17 GMT
# 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/huth-gitlab/tags/pull-request-2020-11-23:
pc-bios/s390: Update the s390-ccw bios binaries
pc-bios: s390x: Clear out leftover S390EP string
pc-bios: s390x: Ensure Read IPL memory is clean

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

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# 272fa749 23-Nov-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201123' into staging

target-arm queue:
* incorporate 'orphan' rST docs into manuals
* linux-user/arm: Deliver

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201123' into staging

target-arm queue:
* incorporate 'orphan' rST docs into manuals
* linux-user/arm: Deliver SIGTRAP for UDF patterns used as breakpoints
* target/arm: Make SYS_HEAPINFO work with RAM that doesn't start at 0
* document raspi boards and tosa
* docs/system: Deprecate raspi2/raspi3 machine aliases
* docs/system/arm: Document OpenPOWER Witherspoon BMC model Front LEDs
* MAINTAINERS: add lines for docs files for Arm boards
* hw/intc: fix heap-buffer-overflow in rxicu_realize()
* hw/arm: Fix bad print format specifiers
* target/arm: fix stage 2 page-walks in 32-bit emulation

# gpg: Signature made Mon 23 Nov 2020 11:42:02 GMT
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20201123: (24 commits)
docs/system/pr-manager.rst: Fix minor docs nits
docs: Split qemu-pr-helper documentation into tools manual
docs: Move pr-manager.rst into the system manual
docs: Move microvm.rst into the system manual
docs: Split out 'pc' machine model docs into their own file
docs/system/virtio-pmem.rst: Fix minor style issues
docs: Move virtio-pmem.rst into the system manual
docs: Move cpu-hotplug.rst into the system manual
docs: Move virtio-net-failover.rst into the system manual
linux-user/arm: Deliver SIGTRAP for UDF patterns used as breakpoints
target/arm: Make SYS_HEAPINFO work with RAM that doesn't start at 0
docs/system/arm: Document the Sharp Zaurus SL-6000
docs/system/arm: Document OpenPOWER Witherspoon BMC model Front LEDs
docs/system/arm: Document the various raspi boards
docs/system: Deprecate raspi2/raspi3 machine aliases
MAINTAINERS: Cover system/arm/sx1.rst with OMAP machines
MAINTAINERS: Cover system/arm/sbsa.rst with SBSA-REF machine
MAINTAINERS: Fix system/arm/orangepi.rst path
MAINTAINERS: Cover system/arm/nuvoton.rst with Nuvoton NPCM7xx
MAINTAINERS: Cover system/arm/aspeed.rst with ASPEED BMC machines
...

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

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# 683685e7 23-Nov-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/block-pull-request' into staging

Pull request for 5.2

NVMe fixes to solve IOMMU issues on non-x86 and error message/tracin

Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/block-pull-request' into staging

Pull request for 5.2

NVMe fixes to solve IOMMU issues on non-x86 and error message/tracing
improvements. Elena Afanasova's ioeventfd fixes are also included.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

# gpg: Signature made Wed 04 Nov 2020 15:18:16 GMT
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha-gitlab/tags/block-pull-request: (33 commits)
util/vfio-helpers: Assert offset is aligned to page size
util/vfio-helpers: Convert vfio_dump_mapping to trace events
util/vfio-helpers: Improve DMA trace events
util/vfio-helpers: Trace where BARs are mapped
util/vfio-helpers: Trace PCI BAR region info
util/vfio-helpers: Trace PCI I/O config accesses
util/vfio-helpers: Improve reporting unsupported IOMMU type
block/nvme: Fix nvme_submit_command() on big-endian host
block/nvme: Fix use of write-only doorbells page on Aarch64 arch
block/nvme: Align iov's va and size on host page size
block/nvme: Change size and alignment of prp_list_pages
block/nvme: Change size and alignment of queue
block/nvme: Change size and alignment of IDENTIFY response buffer
block/nvme: Correct minimum device page size
block/nvme: Set request_alignment at initialization
block/nvme: Simplify nvme_cmd_sync()
block/nvme: Simplify ADMIN queue access
block/nvme: Correctly initialize Admin Queue Attributes
block/nvme: Use definitions instead of magic values in add_io_queue()
block/nvme: Introduce Completion Queue definitions
...

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

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# 54248d4d 29-Oct-2020 Philippe Mathieu-Daudé <philmd@redhat.com>

block/nvme: Introduce Completion Queue definitions

Rename Submission Queue flags with 'Sq' to differentiate
submission queue flags from command queue flags, and introduce
Completion

block/nvme: Introduce Completion Queue definitions

Rename Submission Queue flags with 'Sq' to differentiate
submission queue flags from command queue flags, and introduce
Completion Queue flag definitions.

Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20201029093306.1063879-13-philmd@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>

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# 83851c7c 03-Nov-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2020-10-27-v3-tag' into staging

qemu-ga patch queue for soft-freeze

* add guest-get-disks for w32/linux
* add guest-{a

Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2020-10-27-v3-tag' into staging

qemu-ga patch queue for soft-freeze

* add guest-get-disks for w32/linux
* add guest-{add,remove,get}-authorized-keys
* fix API violations and schema documentation inconsistencies with
recently-added guest-get-devices

v3:
- fix checkpatch errors regarding disallowed usages of g_assert*
macros and other warnings

v2:
- fix BSD build error due to missing stub for guest_get_disks
- fix clang build error on linux due to unused variable
- disable qga-ssh-test for now due to a memory leak within GLib when
G_TEST_OPTION_ISOLATE_DIRS is passed to g_test_init() since it
break Gitlab CI build-oss-fuzz test
- rebased and re-tested on master

# gpg: Signature made Tue 03 Nov 2020 02:30:50 GMT
# gpg: using RSA key CEACC9E15534EBABB82D3FA03353C9CEF108B584
# gpg: issuer "michael.roth@amd.com"
# gpg: Good signature from "Michael Roth <flukshun@gmail.com>" [full]
# gpg: aka "Michael Roth <mdroth@utexas.edu>" [full]
# gpg: aka "Michael Roth <mdroth@linux.vnet.ibm.com>" [full]
# Primary key fingerprint: CEAC C9E1 5534 EBAB B82D 3FA0 3353 C9CE F108 B584

* remotes/mdroth/tags/qga-pull-2020-10-27-v3-tag:
qga: add ssh-get-authorized-keys
meson: minor simplification
qga: add *reset argument to ssh-add-authorized-keys
qga: add ssh-{add,remove}-authorized-keys
glib-compat: add g_unix_get_passwd_entry_qemu()
qga: add implementation of guest-get-disks for Windows
qga: add implementation of guest-get-disks for Linux
qga: add command guest-get-disks
qga: Flatten simple union GuestDeviceId
qga-win: Fix guest-get-devices error API violations
qga: Use common time encoding for guest-get-devices 'driver-date'
qga: Rename guest-get-devices return member 'address' to 'id'

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

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# c7a7a877 03-Nov-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201102' into staging

target-arm queue:
* target/arm: Fix Neon emulation bugs on big-endian hosts
* target/arm:

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201102' into staging

target-arm queue:
* target/arm: Fix Neon emulation bugs on big-endian hosts
* target/arm: fix handling of HCR.FB
* target/arm: fix LORID_EL1 access check
* disas/capstone: Fix monitor disassembly of >32 bytes
* hw/arm/smmuv3: Fix potential integer overflow (CID 1432363)
* hw/arm/boot: fix SVE for EL3 direct kernel boot
* hw/display/omap_lcdc: Fix potential NULL pointer dereference
* hw/display/exynos4210_fimd: Fix potential NULL pointer dereference
* target/arm: Get correct MMU index for other-security-state
* configure: Test that gio libs from pkg-config work
* hw/intc/arm_gicv3_cpuif: Make GIC maintenance interrupts work
* docs: Fix building with Sphinx 3
* tests/qtest/npcm7xx_rng-test: Disable randomness tests

# gpg: Signature made Mon 02 Nov 2020 17:09:00 GMT
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20201102: (26 commits)
tests/qtest/npcm7xx_rng-test: Disable randomness tests
qemu-option-trace.rst.inc: Don't use option:: markup
scripts/kerneldoc: For Sphinx 3 use c:macro for macros with arguments
hw/intc/arm_gicv3_cpuif: Make GIC maintenance interrupts work
configure: Test that gio libs from pkg-config work
target/arm: Get correct MMU index for other-security-state
hw/display/exynos4210_fimd: Fix potential NULL pointer dereference
hw/display/omap_lcdc: Fix potential NULL pointer dereference
hw/arm/boot: fix SVE for EL3 direct kernel boot
hw/arm/smmuv3: Fix potential integer overflow (CID 1432363)
disas/capstone: Fix monitor disassembly of >32 bytes
target/arm: fix LORID_EL1 access check
target/arm: fix handling of HCR.FB
target/arm: Fix VUDOT/VSDOT (scalar) on big-endian hosts
target/arm: Fix float16 pairwise Neon ops on big-endian hosts
target/arm: Improve do_prewiden_3d
target/arm: Simplify do_long_3d and do_2scalar_long
target/arm: Rename neon_load_reg64 to vfp_load_reg64
target/arm: Add read/write_neon_element64
target/arm: Rename neon_load_reg32 to vfp_load_reg32
...

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

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# 8545ae48 02-Nov-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20201102a' into staging

Migration and virtiofs fixes 2020-11-02

Fixes for postcopy migration test hang
A secco

Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20201102a' into staging

Migration and virtiofs fixes 2020-11-02

Fixes for postcopy migration test hang
A seccomp crash for virtiofsd on some !x86
Help message and minor CID fix

And another crack at Max's set.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

# gpg: Signature made Mon 02 Nov 2020 19:54:59 GMT
# gpg: using RSA key 45F5C71B4A0CB7FB977A9FA90516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" [full]
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7

* remotes/dgilbert/tags/pull-migration-20201102a:
tests/acceptance: Add virtiofs_submounts.py
tests/acceptance/boot_linux: Accept SSH pubkey
virtiofsd: Announce sub-mount points
virtiofsd: Add mount ID to the lo_inode key
meson.build: Check for statx()
virtiofsd: Add attr_flags to fuse_entry_param
virtiofsd: Check FUSE_SUBMOUNTS
virtiofsd: Fix the help message of posix lock
tools/virtiofsd: Check vu_init() return value (CID 1435958)
virtiofsd: Seccomp: Add 'send' for syslog
migration: Postpone the kick of the fault thread after recover
migration: Unify reset of last_rb on destination node when recover

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

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# 8680d6e3 02-Nov-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/nvme/tags/pull-nvme-20201102' into staging

nvme pull 2 Nov 2020

# gpg: Signature made Mon 02 Nov 2020 15:20:30 GMT
# gpg: us

Merge remote-tracking branch 'remotes/nvme/tags/pull-nvme-20201102' into staging

nvme pull 2 Nov 2020

# gpg: Signature made Mon 02 Nov 2020 15:20:30 GMT
# gpg: using RSA key DBC11D2D373B4A3755F502EC625156610A4F6CC0
# gpg: Good signature from "Keith Busch <kbusch@kernel.org>" [unknown]
# gpg: aka "Keith Busch <keith.busch@gmail.com>" [unknown]
# gpg: aka "Keith Busch <keith.busch@intel.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: DBC1 1D2D 373B 4A37 55F5 02EC 6251 5661 0A4F 6CC0

* remotes/nvme/tags/pull-nvme-20201102: (30 commits)
hw/block/nvme: fix queue identifer validation
hw/block/nvme: fix create IO SQ/CQ status codes
hw/block/nvme: fix prp mapping status codes
hw/block/nvme: report actual LBA data shift in LBAF
hw/block/nvme: add trace event for requests with non-zero status code
hw/block/nvme: add nsid to get/setfeat trace events
hw/block/nvme: reject io commands if only admin command set selected
hw/block/nvme: support for admin-only command set
hw/block/nvme: validate command set selected
hw/block/nvme: support per-namespace smart log
hw/block/nvme: fix log page offset check
hw/block/nvme: remove pointless rw indirection
hw/block/nvme: update nsid when registered
hw/block/nvme: change controller pci id
pci: allocate pci id for nvme
hw/block/nvme: support multiple namespaces
hw/block/nvme: refactor identify active namespace id list
hw/block/nvme: add support for sgl bit bucket descriptor
hw/block/nvme: add support for scatter gather lists
hw/block/nvme: harden cmb access
...

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

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# 28fee5b5 19-Oct-2020 Gollu Appalanaidu <anaidu.gollu@samsung.com>

hw/block/nvme: fix prp mapping status codes

Address 0 is not an invalid address. Remove those invalikd checks.

Unaligned PRP2 and PRP list entries should result in Invalid PRP Offse

hw/block/nvme: fix prp mapping status codes

Address 0 is not an invalid address. Remove those invalikd checks.

Unaligned PRP2 and PRP list entries should result in Invalid PRP Offset
status code and not Invalid Field. Fix that.

See NVMe Express v1.3d, Section 4.3 ("Physical Region Page Entry and
List").

Suggested-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>

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# 1b48e461 29-Sep-2020 Klaus Jensen <k.jensen@samsung.com>

hw/block/nvme: reject io commands if only admin command set selected

If the host sets CC.CSS to 111b, all commands submitted to I/O queues
should be completed with status Invalid Command

hw/block/nvme: reject io commands if only admin command set selected

If the host sets CC.CSS to 111b, all commands submitted to I/O queues
should be completed with status Invalid Command Opcode.

Note that this is technically a v1.4 feature, but it does not hurt to
implement before we finally bump the reported version implemented.

Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>

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# 8c5cea85 30-Sep-2020 Keith Busch <kbusch@kernel.org>

hw/block/nvme: support for admin-only command set

Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>


# 492f9a8d 30-Sep-2020 Keith Busch <kbusch@kernel.org>

hw/block/nvme: validate command set selected

Fail to start the controller if the user requests a command set that the
controller does not support.

Signed-off-by: Keith Busch <kb

hw/block/nvme: validate command set selected

Fail to start the controller if the user requests a command set that the
controller does not support.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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# 2fbbecc5 30-Sep-2020 Keith Busch <kbusch@kernel.org>

hw/block/nvme: support per-namespace smart log

Let the user specify a specific namespace if they want to get access
stats for a specific namespace.

Signed-off-by: Keith Busch <k

hw/block/nvme: support per-namespace smart log

Let the user specify a specific namespace if they want to get access
stats for a specific namespace.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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Revision tags: v4.2.0
# cba0a8a3 12-Apr-2019 Klaus Jensen <k.jensen@samsung.com>

hw/block/nvme: add support for scatter gather lists

For now, support the Data Block, Segment and Last Segment descriptor
types.

See NVM Express 1.3d, Section 4.4 ("Scatter Gathe

hw/block/nvme: add support for scatter gather lists

For now, support the Data Block, Segment and Last Segment descriptor
types.

See NVM Express 1.3d, Section 4.4 ("Scatter Gather List (SGL)").

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>

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# e4c4f7db 07-Sep-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/hdeller/tags/target-hppa-pull-request' into staging

hppa power button support, graphics updates and firmware fixes

# gpg: Signature made Mon 07

Merge remote-tracking branch 'remotes/hdeller/tags/target-hppa-pull-request' into staging

hppa power button support, graphics updates and firmware fixes

# gpg: Signature made Mon 07 Sep 2020 20:09:49 BST
# gpg: using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F
# gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown]
# gpg: aka "Helge Deller <deller@kernel.org>" [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: 4544 8228 2CD9 10DB EF3D 25F8 3E5F 3D04 A7A2 4603
# Subkey fingerprint: BCE9 123E 1AD2 9F07 C049 BBDE F712 B510 A23A 0F5F

* remotes/hdeller/tags/target-hppa-pull-request:
hw/display/artist: Allow screen size up to 2048 lines
hw/display/artist: Refactor x/y coordination extraction
hw/display/artist: Verify artist screen resolution
target/hppa: Fix boot with old Linux installation CDs
hw/hppa: Add power button emulation
hw/hppa: Tell SeaBIOS port address of fw_cfg
hw/hppa: Change fw_cfg port address
hw/hppa: Store boot device in fw_cfg section
hw/hppa: Make number of TLB and BTLB entries configurable
seabios-hppa: Update SeaBIOS to hppa-qemu-5.2-2 tag

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

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# 8ca019b9 04-Sep-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-09-03' into staging

QAPI patches patches for 2020-09-03

# gpg: Signature made Thu 03 Sep 2020 09:00:37 BST
# gpg

Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-09-03' into staging

QAPI patches patches for 2020-09-03

# gpg: Signature made Thu 03 Sep 2020 09:00:37 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-qapi-2020-09-03:
docs/qdev-device-use: Don't suggest -drive and -net can do USB
qapi: Document event VSERPORT_CHANGE is rate-limited
docs/interop/qmp-spec: Point to the QEMU QMP reference manual
scripts/qmp/qom-fuse: Fix getattr(), read() for files in /
scripts/qmp/qom-fuse: Port to current Python module fuse
scripts/qmp/qom-fuse: Unbreak import of QEMUMonitorProtocol
qapi/block-core.json: Remove stale description of 'blockdev-add'
qapi: enable use of g_autoptr with QAPI types

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

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# 1133ce5e 04-Sep-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.2-pull-request' into staging

Add btrfs support
Fix MK_ARRAY()

# gpg: Signature made Thu 03 Sep 2020 00:26:37

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.2-pull-request' into staging

Add btrfs support
Fix MK_ARRAY()

# gpg: Signature made Thu 03 Sep 2020 00:26:37 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-5.2-pull-request:
linux-user: Add support for btrfs ioctls used to scrub a filesystem
linux-user: Add support for btrfs ioctls used to manage quota
linux-user: Add support for two btrfs ioctls used for subvolume
linux-user: Add support for a group of btrfs inode ioctls
linux-user: Add support for btrfs ioctls used to get/set features
linux-user: Add support for btrfs ioctls used to manipulate with devices
linux-user: Add support for a group of btrfs ioctls used for snapshots
linux-user: Add support for a group of btrfs ioctls used for subvolumes
linux-user: fix implicit conversion from enumeration type error

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

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# df817627 03-Sep-2020 Peter Maydell <peter.maydell@linaro.org>

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2020-09-02' into staging

nbd patches for 2020-09-02

- fix a few iotests affected by earlier nbd changes
- avoid blockin

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2020-09-02' into staging

nbd patches for 2020-09-02

- fix a few iotests affected by earlier nbd changes
- avoid blocking qemu by nbd client in connect()
- build qemu-nbd for mingw

# gpg: Signature made Wed 02 Sep 2020 22:52:31 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-2020-09-02:
nbd: disable signals and forking on Windows builds
nbd: skip SIGTERM handler if NBD device support is not built
block: add missing socket_init() calls to tools
block/nbd: use non-blocking connect: fix vm hang on connect()
iotests/259: Fix reference output
iotests/059: Fix reference output

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

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