Merge tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu into staging

hw/nvme patches

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmaQHpQACgkQTeGv

Merge tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu into staging

hw/nvme patches

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmaQHpQACgkQTeGvMW1P
# DemukQf+Pqcq75cflBqIyVN84/0eThJxmpoTP0ynGNMKJp+K+oecb5pdgTeDI3Kh
# esDOjL8m849r5LFjrjmySrTX8znHPFXdBdqCaOp/MZlgz3NML1guB5EYsizZJ+L6
# K4IRLE/8gzfZHY4yWGmUBuL1VBs8XZV0bXYYlA0xKlO638O0KgVQ/2YpC/44l93J
# rEnefSeXIi+/tCYEaX7t2dA+Qfm/qUrcEZBgvhCREi8t8hTzKGHsl2LVKrsFdA5I
# QZtTFcqeoJThtzWmxGKqbfFb/qeirBlCfhvTEmUWXlS1z9VNzy0ZuqA2l0Sy05ls
# eARbl+JnvV6ic6PikZd8dMSrILjNkQ==
# =dLKH
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 11 Jul 2024 11:04:04 AM PDT
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu:
hw/nvme: Expand VI/VQ resource to uint32
hw/nvme: Allocate sec-ctrl-list as a dynamic array
hw/nvme: separate identify data for sec. ctrl list
hw/nvme: add Identify Endurance Group List
hw/nvme: fix BAR size mismatch of SR-IOV VF
hw/nvme: fix number of PIDs for FDP RUH update
hw/nvme: Add support for setting the MQES for the NVMe emulation

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/nvme: Allocate sec-ctrl-list as a dynamic array

To prevent further bumping up the number of maximum VF te support, this
patch allocates a dynamic array (NvmeCtrl *)->sec_ctrl_list based on
number

hw/nvme: Allocate sec-ctrl-list as a dynamic array

To prevent further bumping up the number of maximum VF te support, this
patch allocates a dynamic array (NvmeCtrl *)->sec_ctrl_list based on
number of VF supported by sriov_max_vfs property.

Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Minwoo Im <minwoo.im@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

show more ...

hw/nvme: separate identify data for sec. ctrl list

Secondary controller list for virtualization has been managed by
Identify Secondary Controller List data structure with NvmeSecCtrlList
where up to

hw/nvme: separate identify data for sec. ctrl list

Secondary controller list for virtualization has been managed by
Identify Secondary Controller List data structure with NvmeSecCtrlList
where up to 127 secondary controller entries can be managed. The
problem hasn't arisen so far because NVME_MAX_VFS has been 127.

This patch separated identify data itself from the actual secondary
controller list managed by controller to support more than 127 secondary
controllers with the following patch. This patch reused
NvmeSecCtrlEntry structure to manage all the possible secondary
controllers, and copy entries to identify data structure when the
command comes in.

Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Minwoo Im <minwoo.im@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

show more ...

Merge tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu into staging

hw/nvme updates

Small set of fixes and some updates for the FDP support.

# -----BEGIN PGP SIGNATURE-----
#
# iQ

Merge tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu into staging

hw/nvme updates

Small set of fixes and some updates for the FDP support.

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmSb/D4ACgkQTeGvMW1P
# DemziAf/eQfjnVr57A+Kglf8J15MCW0GiArbHCJfcl9vf0HPP/iY1c9V4cCZjTLG
# vkkkU6W+TFaYALGOVgAldHWC7OCpOi7GHrlqRJDuw86d2dyLDn/l+GQin/rVoocD
# fzF2gRVQU4x9qzmjRUikVhRzZbrB4F/AH6QQ8EV3wx2wrljyusItEGe53FEuCugx
# pwtKrG990188+UCT1ofr2JYhLq3OmYQi3o2fWgzMp9jP+NeROgKaevWG4UEhFonG
# CdeL9BMlSRAfrdR1gTvZpG2mFsrroeBCCjXcrKSwkAxBqpMJDSLvbGqoGJo6kDWm
# c9x82Zy2/wVuQaDk+atmcTF1+Pddgw==
# =//ks
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 28 Jun 2023 11:24:14 AM CEST
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu:
docs: update hw/nvme documentation for TP4146
hw/nvme: add placement handle list ranges
hw/nvme: verify uniqueness of reclaim unit handle identifiers
hw/nvme: fix verification of number of ruhis
hw/nvme: check maximum copy length (MCL) for COPY
hw/nvme: consider COPY command in nvme_aio_err
hw/nvme: add comment for nvme-ns properties

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/nvme: fix verification of number of ruhis

Fix a off-by-one error when verifying the number of reclaim unit handle
identifiers specified in fdp.ruhs. To make the fix nicer, move the
verification o

hw/nvme: fix verification of number of ruhis

Fix a off-by-one error when verifying the number of reclaim unit handle
identifiers specified in fdp.ruhs. To make the fix nicer, move the
verification of the fdp.nruh parameter to an earlier point.

Fixes: 73064edfb864 ("hw/nvme: flexible data placement emulation")
Reviewed-by: Jesper Wendel Devantier <j.devantier@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

show more ...

Merge tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu into staging

hw/nvme updates

* basic support for directives
* simple support for endurance groups
* emulation of flexible dat

Merge tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu into staging

hw/nvme updates

* basic support for directives
* simple support for endurance groups
* emulation of flexible data placement (tp4146)

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmQF+doACgkQTeGvMW1P
# DenIEgf+MLsRQ3kKUmsgVNnPuR69M0COfyaz0AnfX6YEIL9ukFJQPsmASfPmHof5
# tCYIFyKEpZt/givmzSI1jdpm0uX2MRwLGLYRdNhEPVjo+TfGda15x7DgpBEduqjq
# mChUS2wrmgP9TZne+kTAU28pUpU7hcfrt1RkDOO86W8oJmpBeIyGe6vikVhQppKW
# fAIKvhNfN3p5Kxq1fhE6I5YzKd2vvKtBvPpZp2uFe6LHXEcVV/FPcTx3Ph+um/o6
# ScmmxowT4Wqk4EgXh1ohephlxB89aWgwLNHLHcfte6UCU9x4eSmTC2T3pf7piBaE
# pGLpzPoYk6BAurwrMuxCxYgStl6SzQ==
# =CNSk
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 06 Mar 2023 14:34:02 GMT
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [full]
# gpg: aka "Klaus Jensen <k.jensen@samsung.com>" [full]
# Primary key fingerprint: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* tag 'nvme-next-pull-request' of https://gitlab.com/birkelund/qemu:
hw/nvme: flexible data placement emulation
hw/nvme: basic directives support
hw/nvme: add basic endurance group support
hw/nvme: store a pointer to the NvmeSubsystem in the NvmeNamespace
hw/nvme: move adjustment of data_units{read,written}

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

show more ...

hw/nvme: flexible data placement emulation

Add emulation of TP4146 ("Flexible Data Placement").

Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Jesper Devantier <j.devantier@samsung.com

hw/nvme: flexible data placement emulation

Add emulation of TP4146 ("Flexible Data Placement").

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

show more ...

Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging

hw/nvme updates

- sriov functionality
- odd fixes

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEUigzqnXi3

Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging

hw/nvme updates

- sriov functionality
- odd fixes

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmK02wUACgkQTeGvMW1P
# DenNPwgAwhQCXXacTb+6vEdxN30QoWygzQj5BLm//SiXlj7hBX7P/JqCxYF5vUDU
# EaZkl4n3ry5T1xqlUWIBFdIAmKyrsWz2eKTrX41g64i/L+/nfJXZ+IgQc3WkM/FK
# 5NwwAE8q/JGiRczLesF/9QvQq/90L6QtyC48bsS8AIcl5IcqHCKGwEJS7LErltex
# YZDJyTNU4wB2XFophylJUL43GrHa/kUFA2ZHgs9iuH0p5LGG6UM3KoinBKcbwn47
# iEWKccvsHSyfE8VpJJS5STMEeGGaBPziZ654ElLmzVq6EXDKMCoX03naQ9Q8oSpl
# FiktbxllCYdmECb44PNBEd/nLdpCdQ==
# =o54a
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 23 Jun 2022 02:28:37 PM PDT
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme:
hw/nvme: clear aen mask on reset
Revert "hw/block/nvme: add support for sgl bit bucket descriptor"
hw/nvme: clean up CC register write logic
hw/acpi: Make the PCI hot-plug aware of SR-IOV
hw/nvme: Update the initalization place for the AER queue
docs: Add documentation for SR-IOV and Virtualization Enhancements
hw/nvme: Add support for the Virtualization Management command
hw/nvme: Initialize capability structures for primary/secondary controllers
hw/nvme: Calculate BAR attributes in a function
hw/nvme: Remove reg_size variable and update BAR0 size calculation
hw/nvme: Make max_ioqpairs and msix_qsize configurable in runtime
hw/nvme: Implement the Function Level Reset
hw/nvme: Add support for Secondary Controller List
hw/nvme: Add support for Primary Controller Capabilities
hw/nvme: Add support for SR-IOV

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/nvme: Add support for Secondary Controller List

Introduce handling for Secondary Controller List (Identify command with
CNS value of 15h).

Secondary controller ids are unique in the subsystem, h

hw/nvme: Add support for Secondary Controller List

Introduce handling for Secondary Controller List (Identify command with
CNS value of 15h).

Secondary controller ids are unique in the subsystem, hence they are
reserved by it upon initialization of the primary controller to the
number of sriov_max_vfs.

ID reservation requires the addition of an intermediate controller slot
state, so the reserved controller has the address 0xFFFF.
A secondary controller is in the reserved state when it has no virtual
function assigned, but its primary controller is realized.
Secondary controller reservations are released to NULL when its primary
controller is unregistered.

Signed-off-by: Lukasz Maniak <lukasz.maniak@linux.intel.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

show more ...

Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging

hw/nvme updates

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmKaZmgACgkQTeGv

Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging

hw/nvme updates

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmKaZmgACgkQTeGvMW1P
# DenI7wgAxY4QtRlUnufzaZqcoi+affFTKlKm0JYKZm/Ldxt2RtHoWxRZDLLIUp8B
# 4XAlIGJw7VwrafEtSkx4K6cSyKluMJ9Ax8pNd03sEweXBBfdhNizspPprp+Jm9P9
# hRcH8kSiBp5B451cORBlgmoHguWeWawe1r66uFLTCbEMtfQQNaxNVsTsgAsOvtwv
# XsjLVFVKGNDWXGRta+lzu4seNNuzfucsAmKWUjg5HN38rstY7XxfLVMzt8ORcwjk
# oNmQuy3JiKujdPVhE5PVgNRZkigwoDt3hDA1QTncGTBUoA/CtaB5SK9EhcJ5xJVI
# EHv99S9LQ8ng5BJC2pUSU32yRkaNOQ==
# =XTXH
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 03 Jun 2022 12:52:08 PM PDT
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme:
hw/nvme: add new command abort case
hw/nvme: deprecate the use-intel-id compatibility parameter
hw/nvme: bump firmware revision
hw/nvme: do not report null uuid
hw/nvme: do not auto-generate uuid
hw/nvme: do not auto-generate eui64
hw/nvme: enforce common serial per subsystem
hw/nvme: fix smart aen
hw/nvme: fix copy cmd for pi enabled namespaces
hw/nvme: add missing return statement
hw/nvme: fix narrowing conversion

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/nvme: enforce common serial per subsystem

The Identify Controller Serial Number (SN) is the serial number for the
NVM subsystem and must be the same across all controller in the NVM
subsystem.

E

hw/nvme: enforce common serial per subsystem

The Identify Controller Serial Number (SN) is the serial number for the
NVM subsystem and must be the same across all controller in the NVM
subsystem.

Enforce this.

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

show more ...

Merge tag 'nvme-fixes-for-6.2-pull-request' of git://git.infradead.org/qemu-nvme into staging

hw/nvme fixes

* Fix CVE-2021-3947
* Controller hotplugging fixes

# gpg: Signature made Fri 19 Nov 2021

Merge tag 'nvme-fixes-for-6.2-pull-request' of git://git.infradead.org/qemu-nvme into staging

hw/nvme fixes

* Fix CVE-2021-3947
* Controller hotplugging fixes

# gpg: Signature made Fri 19 Nov 2021 08:59:03 AM CET
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* tag 'nvme-fixes-for-6.2-pull-request' of git://git.infradead.org/qemu-nvme:
hw/nvme: fix buffer overrun in nvme_changed_nslist (CVE-2021-3947)
hw/nvme: change nvme-ns 'shared' default
hw/nvme: reattach subsystem namespaces on hotplug

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/nvme: reattach subsystem namespaces on hotplug

With commit 5ffbaeed16 ("hw/nvme: fix controller hot unplugging")
namespaces get moved from the controller to the subsystem if one
is specified.
Tha

hw/nvme: reattach subsystem namespaces on hotplug

With commit 5ffbaeed16 ("hw/nvme: fix controller hot unplugging")
namespaces get moved from the controller to the subsystem if one
is specified.
That keeps the namespaces alive after a controller hot-unplug, but
after a controller hotplug we have to reconnect the namespaces
from the subsystem to the controller.

Fixes: 5ffbaeed16 ("hw/nvme: fix controller hot unplugging")
Cc: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Hannes Reinecke <hare@suse.de>
[k.jensen: only attach to shared and non-detached namespaces]
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

show more ...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210930' into staging

target-arm queue:
* allwinner-h3: Switch to SMC as PSCI conduit
* arm: tcg: Adhere to SMCCC 1.3 section 5

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210930' into staging

target-arm queue:
* allwinner-h3: Switch to SMC as PSCI conduit
* arm: tcg: Adhere to SMCCC 1.3 section 5.2
* xlnx-zcu102, xlnx-versal-virt: Support BBRAM and eFUSE devices
* gdbstub related code cleanups
* Don't put FPEXC and FPSID in org.gnu.gdb.arm.vfp XML
* Use _init vs _new convention in bus creation function names
* sabrelite: Connect SPI flash CS line to GPIO3_19

# gpg: Signature made Thu 30 Sep 2021 16:11:20 BST
# 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-20210930: (22 commits)
hw/arm: sabrelite: Connect SPI flash CS line to GPIO3_19
ide: Rename ide_bus_new() to ide_bus_init()
qbus: Rename qbus_create() to qbus_new()
qbus: Rename qbus_create_inplace() to qbus_init()
pci: Rename pci_root_bus_new_inplace() to pci_root_bus_init()
ipack: Rename ipack_bus_new_inplace() to ipack_bus_init()
scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named()
target/arm: Don't put FPEXC and FPSID in org.gnu.gdb.arm.vfp XML
target/arm: Move gdbstub related code out of helper.c
target/arm: Fix coding style issues in gdbstub code in helper.c
configs: Don't include 32-bit-only GDB XML in aarch64 linux configs
docs/system/arm: xlnx-versal-virt: BBRAM and eFUSE Usage
hw/arm: xlnx-zcu102: Add Xilinx eFUSE device
hw/arm: xlnx-zcu102: Add Xilinx BBRAM device
hw/arm: xlnx-versal-virt: Add Xilinx eFUSE device
hw/arm: xlnx-versal-virt: Add Xilinx BBRAM device
hw/nvram: Introduce Xilinx battery-backed ram
hw/nvram: Introduce Xilinx ZynqMP eFuse device
hw/nvram: Introduce Xilinx Versal eFuse device
hw/nvram: Introduce Xilinx eFuse QOM
...

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

show more ...

qbus: Rename qbus_create_inplace() to qbus_init()

Rename qbus_create_inplace() to qbus_init(); this is more in line
with our usual naming convention for functions that in-place
initialize objects.

qbus: Rename qbus_create_inplace() to qbus_init()

Rename qbus_create_inplace() to qbus_init(); this is more in line
with our usual naming convention for functions that in-place
initialize objects.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-id: 20210923121153.23754-5-peter.maydell@linaro.org

show more ...

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

hw/nvme fixes

* new PMR test (Gollu Appalanaidu)
* pmr/sgl mapping fix (Padmakar Kalghatgi)
* hotplug fixes (me)

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

hw/nvme fixes

* new PMR test (Gollu Appalanaidu)
* pmr/sgl mapping fix (Padmakar Kalghatgi)
* hotplug fixes (me)
* mmio out-of-bound read fix (me)
* big-endian host fixes (me)

# gpg: Signature made Mon 26 Jul 2021 20:18:12 BST
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* remotes/nvme/tags/nvme-next-pull-request:
tests/qtest/nvme-test: add mmio read test
hw/nvme: fix mmio read
hw/nvme: fix out-of-bounds reads
hw/nvme: use symbolic names for registers
hw/nvme: split pmrmsc register into upper and lower
hw/nvme: fix controller hot unplugging
tests/qtest/nvme-test: add persistent memory region test
hw/nvme: error handling for too many mappings
hw/nvme: unregister controller with subsystem at exit
hw/nvme: mark nvme-subsys non-hotpluggable
hw/nvme: remove NvmeCtrl parameter from ns setup/check functions

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

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hw/nvme: fix controller hot unplugging

Prior to this patch the nvme-ns devices are always children of the
NvmeBus owned by the NvmeCtrl. This causes the namespaces to be
unrealized when the parent d

hw/nvme: fix controller hot unplugging

Prior to this patch the nvme-ns devices are always children of the
NvmeBus owned by the NvmeCtrl. This causes the namespaces to be
unrealized when the parent device is removed. However, when subsystems
are involved, this is not what we want since the namespaces may be
attached to other controllers as well.

This patch adds an additional NvmeBus on the subsystem device. When
nvme-ns devices are realized, if the parent controller device is linked
to a subsystem, the parent bus is set to the subsystem one instead. This
makes sure that namespaces are kept alive and not unrealized.

Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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hw/nvme: unregister controller with subsystem at exit

Make sure the controller is unregistered from the subsystem when device
is removed.

Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by:

hw/nvme: unregister controller with subsystem at exit

Make sure the controller is unregistered from the subsystem when device
is removed.

Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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hw/nvme: mark nvme-subsys non-hotpluggable

We currently lack the infrastructure to handle subsystem hotplugging, so
disable it.

Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Klaus Jens

hw/nvme: mark nvme-subsys non-hotpluggable

We currently lack the infrastructure to handle subsystem hotplugging, so
disable it.

Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>

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

emulated nvme updates

* various fixes (Gollu Appalanaidu)
* refactoring (me)
* move to hw/nvme from hw/block (me

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

emulated nvme updates

* various fixes (Gollu Appalanaidu)
* refactoring (me)
* move to hw/nvme from hw/block (me)

# gpg: Signature made Mon 17 May 2021 10:16:01 BST
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* remotes/nvme/tags/nvme-next-pull-request:
hw/nvme: move nvme emulation out of hw/block
hw/block/nvme: move zoned constraints checks
hw/block/nvme: remove irrelevant zone resource checks
hw/block/nvme: remove num_namespaces member
hw/block/nvme: streamline namespace array indexing
hw/block/nvme: add metadata offset helper
hw/block/nvme: cache lba and ms sizes
hw/block/nvme: replace nvme_ns_status
hw/block/nvme: remove non-shared defines from header file
hw/block/nvme: cleanup includes
hw/block/nvme: consolidate header files
hw/block/nvme: rename __nvme_select_ns_iocs
hw/block/nvme: rename __nvme_advance_zone_wp
hw/block/nvme: rename __nvme_zrm_open
hw/block/nvme: align with existing style
hw/block/nvme: function formatting fix
hw/block/nvme: fix io-command set profile feature
hw/block/nvme: consider metadata read aio return value in compare
hw/block/nvme: rename reserved fields declarations
hw/block/nvme: remove redundant invalid_lba_range trace

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

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hw/nvme: move nvme emulation out of hw/block

With the introduction of the nvme-subsystem device we are really
cluttering up the hw/block directory.

As suggested by Philippe previously, move the nvm

hw/nvme: move nvme emulation out of hw/block

With the introduction of the nvme-subsystem device we are really
cluttering up the hw/block directory.

As suggested by Philippe previously, move the nvme emulation to hw/nvme.

Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>

show more ...