History log of /openbmc/linux/drivers/vdpa/pds/vdpa_dev.c (Results 1 – 21 of 21)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23
# 1b0b4c42 10-Feb-2024 Andrew Jeffery <andrew@codeconstruct.com.au>

Merge tag 'v6.6.13' into dev-6.6

This is the 6.6.13 stable release


Revision tags: v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2
# 06cb2064 10-Nov-2023 Shannon Nelson <shannon.nelson@amd.com>

pds_vdpa: set features order

[ Upstream commit cefc9ba6aed48a3aa085888e3262ac2aa975714b ]

Fix up the order that the device and negotiated features
are checked to get a more reliable difference when

pds_vdpa: set features order

[ Upstream commit cefc9ba6aed48a3aa085888e3262ac2aa975714b ]

Fix up the order that the device and negotiated features
are checked to get a more reliable difference when things
get changed.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Message-Id: <20231110221802.46841-4-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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# d3bb92be 10-Nov-2023 Shannon Nelson <shannon.nelson@amd.com>

pds_vdpa: clear config callback when status goes to 0

[ Upstream commit dd3b8de16e90c5594eddd29aeeb99e97c6f863be ]

If the client driver is setting status to 0, something is
getting shutdown and pos

pds_vdpa: clear config callback when status goes to 0

[ Upstream commit dd3b8de16e90c5594eddd29aeeb99e97c6f863be ]

If the client driver is setting status to 0, something is
getting shutdown and possibly removed. Make sure we clear
the config_cb so that it doesn't end up crashing when
trying to call a bogus callback.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Message-Id: <20231110221802.46841-3-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Revision tags: v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3
# c900529f 12-Sep-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48
# fdebffeb 23-Aug-2023 Dave Airlie <airlied@redhat.com>

BackMerge tag 'v6.5-rc7' into drm-next

Linux 6.5-rc7

This is needed for the CI stuff and the msm pull has fixes in it.

Signed-off-by: Dave Airlie <airlied@redhat.com>


# 642073c3 20-Aug-2023 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge commit b320441c04c9 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next

We need the serial-core fixes in here as well.

Signed-off-by: Greg Kr

Merge commit b320441c04c9 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next

We need the serial-core fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# 7ff57803 18-Aug-2023 Jakub Kicinski <kuba@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

Conflicts:

drivers/net/ethernet/sfc/tc.c
fa165e194997 ("sfc: don't unregister flo

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

Conflicts:

drivers/net/ethernet/sfc/tc.c
fa165e194997 ("sfc: don't unregister flow_indr if it was never registered")
3bf969e88ada ("sfc: add MAE table machinery for conntrack table")
https://lore.kernel.org/all/20230818112159.7430e9b4@canb.auug.org.au/

No adjacent changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Revision tags: v6.1.46
# 91aa6c41 15-Aug-2023 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio fixes from Michael Tsirkin:
"Just a bunch of bugfixes all over the place"

* tag 'for_linus' of git://gi

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio fixes from Michael Tsirkin:
"Just a bunch of bugfixes all over the place"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (26 commits)
virtio-mem: check if the config changed before fake offlining memory
virtio-mem: keep retrying on offline_and_remove_memory() errors in Sub Block Mode (SBM)
virtio-mem: convert most offline_and_remove_memory() errors to -EBUSY
virtio-mem: remove unsafe unplug in Big Block Mode (BBM)
pds_vdpa: fix up debugfs feature bit printing
pds_vdpa: alloc irq vectors on DRIVER_OK
pds_vdpa: clean and reset vqs entries
pds_vdpa: always allow offering VIRTIO_NET_F_MAC
pds_vdpa: reset to vdpa specified mac
virtio-net: Zero max_tx_vq field for VIRTIO_NET_CTRL_MQ_HASH_CONFIG case
vdpa/mlx5: Fix crash on shutdown for when no ndev exists
vdpa/mlx5: Delete control vq iotlb in destroy_mr only when necessary
vdpa/mlx5: Fix mr->initialized semantics
vdpa/mlx5: Correct default number of queues when MQ is on
virtio-vdpa: Fix cpumask memory leak in virtio_vdpa_find_vqs()
vduse: Use proper spinlock for IRQ injection
vdpa: Enable strict validation for netlinks ops
vdpa: Add max vqp attr to vdpa_nl_policy for nlattr length check
vdpa: Add queue index attr to vdpa_nl_policy for nlattr length check
vdpa: Add features attr to vdpa_nl_policy for nlattr length check
...

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Revision tags: v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39
# c0a6c5cb 10-Jul-2023 Allen Hubbe <allen.hubbe@amd.com>

pds_vdpa: alloc irq vectors on DRIVER_OK

We were allocating irq vectors at the time the aux dev was probed,
but that is before the PCI VF is assigned to a separate iommu domain
by vhost_vdpa. Becau

pds_vdpa: alloc irq vectors on DRIVER_OK

We were allocating irq vectors at the time the aux dev was probed,
but that is before the PCI VF is assigned to a separate iommu domain
by vhost_vdpa. Because vhost_vdpa later changes the iommu domain the
interrupts do not work.

Instead, we can allocate the irq vectors later when we see DRIVER_OK and
know that the reassignment of the PCI VF to an iommu domain has already
happened.

Fixes: 151cc834f3dd ("pds_vdpa: add support for vdpa and vdpamgmt interfaces")
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230711042437.69381-5-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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# ed888630 10-Jul-2023 Shannon Nelson <shannon.nelson@amd.com>

pds_vdpa: clean and reset vqs entries

Make sure that we initialize the vqs[] entries the same
way both for initial setup and after a vq reset.

Fixes: 151cc834f3dd ("pds_vdpa: add support for vdpa a

pds_vdpa: clean and reset vqs entries

Make sure that we initialize the vqs[] entries the same
way both for initial setup and after a vq reset.

Fixes: 151cc834f3dd ("pds_vdpa: add support for vdpa and vdpamgmt interfaces")
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Message-Id: <20230711042437.69381-4-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

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# abdf31bd 10-Jul-2023 Shannon Nelson <shannon.nelson@amd.com>

pds_vdpa: always allow offering VIRTIO_NET_F_MAC

Our driver sets a mac if the HW is 00:..:00 so we need to be sure to
advertise VIRTIO_NET_F_MAC even if the HW doesn't. We also need to be
sure that

pds_vdpa: always allow offering VIRTIO_NET_F_MAC

Our driver sets a mac if the HW is 00:..:00 so we need to be sure to
advertise VIRTIO_NET_F_MAC even if the HW doesn't. We also need to be
sure that virtio_net sees the VIRTIO_NET_F_MAC and doesn't rewrite the
mac address that a user may have set with the vdpa utility.

After reading the hw_feature bits, add the VIRTIO_NET_F_MAC to the driver's
supported_features and use that for reporting what is available. If the
HW is not advertising it, be sure to strip the VIRTIO_NET_F_MAC before
finishing the feature negotiation. If the user specifies a device_features
bitpattern in the vdpa utility without the VIRTIO_NET_F_MAC set, then
don't set the mac.

Fixes: 151cc834f3dd ("pds_vdpa: add support for vdpa and vdpamgmt interfaces")
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Message-Id: <20230711042437.69381-3-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

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# 0cd2c13b 10-Jul-2023 Allen Hubbe <allen.hubbe@amd.com>

pds_vdpa: reset to vdpa specified mac

When the vdpa device is reset, also reinitialize it with the mac address
that was assigned when the device was added.

Fixes: 151cc834f3dd ("pds_vdpa: add suppo

pds_vdpa: reset to vdpa specified mac

When the vdpa device is reset, also reinitialize it with the mac address
that was assigned when the device was added.

Fixes: 151cc834f3dd ("pds_vdpa: add support for vdpa and vdpamgmt interfaces")
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Message-Id: <20230711042437.69381-2-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

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# 2612e3bb 07-Aug-2023 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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# 9f771739 07-Aug-2023 Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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# 61b73694 24-Jul-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.5-rc2.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# 0791faeb 17-Jul-2023 Mark Brown <broonie@kernel.org>

ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.


# 2f98e686 11-Jul-2023 Maxime Ripard <mripard@kernel.org>

Merge v6.5-rc1 into drm-misc-fixes

Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v6.1.38
# a8d70602 03-Jul-2023 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio updates from Michael Tsirkin:

- resume support in vdpa/solidrun

- structure size optimizations in vir

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio updates from Michael Tsirkin:

- resume support in vdpa/solidrun

- structure size optimizations in virtio_pci

- new pds_vdpa driver

- immediate initialization mechanism for vdpa/ifcvf

- interrupt bypass for vdpa/mlx5

- multiple worker support for vhost

- viirtio net in Intel F2000X-PL support for vdpa/ifcvf

- fixes, cleanups all over the place

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (48 commits)
vhost: Make parameter name match of vhost_get_vq_desc()
vduse: fix NULL pointer dereference
vhost: Allow worker switching while work is queueing
vhost_scsi: add support for worker ioctls
vhost: allow userspace to create workers
vhost: replace single worker pointer with xarray
vhost: add helper to parse userspace vring state/file
vhost: remove vhost_work_queue
vhost_scsi: flush IO vqs then send TMF rsp
vhost_scsi: convert to vhost_vq_work_queue
vhost_scsi: make SCSI cmd completion per vq
vhost_sock: convert to vhost_vq_work_queue
vhost: convert poll work to be vq based
vhost: take worker or vq for flushing
vhost: take worker or vq instead of dev for queueing
vhost, vhost_net: add helper to check if vq has work
vhost: add vhost_worker pointer to vhost_virtqueue
vhost: dynamically allocate vhost_worker
vhost: create worker at end of vhost_dev_set_owner
virtio_bt: call scheduler when we free unused buffs
...

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Revision tags: v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30
# 67f27b8b 19-May-2023 Shannon Nelson <shannon.nelson@amd.com>

pds_vdpa: subscribe to the pds_core events

Register for the pds_core's notification events, primarily to
find out when the FW has been reset so we can pass this on
back up the chain.

Signed-off-by:

pds_vdpa: subscribe to the pds_core events

Register for the pds_core's notification events, primarily to
find out when the FW has been reset so we can pass this on
back up the chain.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230519215632.12343-11-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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# 151cc834 19-May-2023 Shannon Nelson <shannon.nelson@amd.com>

pds_vdpa: add support for vdpa and vdpamgmt interfaces

This is the vDPA device support, where we advertise that we can
support the virtio queues and deal with the configuration work
through the pds_

pds_vdpa: add support for vdpa and vdpamgmt interfaces

This is the vDPA device support, where we advertise that we can
support the virtio queues and deal with the configuration work
through the pds_core's adminq.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Message-Id: <20230519215632.12343-10-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

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# 25d1270b 19-May-2023 Shannon Nelson <shannon.nelson@amd.com>

pds_vdpa: get vdpa management info

Find the vDPA management information from the DSC in order to
advertise it to the vdpa subsystem.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Acked-by:

pds_vdpa: get vdpa management info

Find the vDPA management information from the DSC in order to
advertise it to the vdpa subsystem.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230519215632.12343-7-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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