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[nvmdev] fix bug in construction of parent PCI device #43

Merged
merged 2 commits into from
Jul 16, 2024
Merged

[nvmdev] fix bug in construction of parent PCI device #43

merged 2 commits into from
Jul 16, 2024

Commits on Jul 15, 2024

  1. [nvmdev] fix bug in construction of parent PCI device 

    When constructing NvidiaPCIDevice objects for each 'parent' device in the
'/sys/class/mdev_bus' directory, use the default PCI devices root
'/sys/bus/pci/devices'. All devices in '/sys/class/mdev_bus' will have
a corresponding directory at '/sys/bus/pci/devices'.

Starting with NVIDIA@bf3f431
the construction of the NvidiaPCIDevice object will fail when attempting to detect the physfn.
When SRIOV is used, all the VFs will show up under '/sys/class/mdev_bus', but the physfn will
only show up under '/sys/bus/pci/devices'.

Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
    @cdesiniotis
    cdesiniotis committed Jul 15, 2024
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  2. Add nvpci.Interface to the nvmdev struct to aid in unit tests 

    Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
    @cdesiniotis
    cdesiniotis committed Jul 15, 2024
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