CONFIG_MLX5_VDPA_STEERING_DEBUG: expose steering counters on debugfs

General informations

The Linux kernel configuration item CONFIG_MLX5_VDPA_STEERING_DEBUG:

• prompt: expose steering counters on debugfs
• type: bool
• depends on: (none)
• defined in drivers/vdpa/Kconfig
• found in Linux kernels: 6.3–6.12, 6.13-rc+HEAD

Help text

Expose RX steering counters in debugfs to aid in debugging. For each VLAN or non VLAN interface, two hardware counters are added to the RX flow table: one for unicast and one for multicast. The counters counts the number of packets and bytes and exposes them in debugfs. Once can read the counters using, e.g.: cat /sys/kernel/debug/mlx5/mlx5_core.sf.1/vdpa-0/rx/untagged/ucast/packets cat /sys/kernel/debug/mlx5/mlx5_core.sf.1/vdpa-0/rx/untagged/mcast/bytes

Hardware

LKDDb

Raw data from LKDDb:

• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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