Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
26 lines
1.1 KiB
Plaintext
26 lines
1.1 KiB
Plaintext
What: /sys/kernel/debug/vfio/<device>/migration/hisi_acc/dev_data
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Date: Jan 2025
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KernelVersion: 6.13
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Contact: Longfang Liu <liulongfang@huawei.com>
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Description: Read the configuration data and some status data
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required for device live migration. These data include device
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status data, queue configuration data, some task configuration
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data and device attribute data. The output format of the data
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is defined by the live migration driver.
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What: /sys/kernel/debug/vfio/<device>/migration/hisi_acc/migf_data
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Date: Jan 2025
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KernelVersion: 6.13
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Contact: Longfang Liu <liulongfang@huawei.com>
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Description: Read the data from the last completed live migration.
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This data includes the same device status data as in "dev_data".
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The migf_data is the dev_data that is migrated.
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What: /sys/kernel/debug/vfio/<device>/migration/hisi_acc/cmd_state
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Date: Jan 2025
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KernelVersion: 6.13
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Contact: Longfang Liu <liulongfang@huawei.com>
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Description: Used to obtain the device command sending and receiving
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channel status. Returns failure or success logs based on the
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results.
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