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| author |   Ioana Ciornei <ioana.ciornei@nxp.com> | 2020-07-14 16:34:31 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-15 16:22:36 +0200 |
| commit | 240cb8de112eb21543450b98dc88b7ec2e9869cb (patch) | |
| tree | 19f5d722e07c05d46e7eb3e98a9a2a3638d6e662 /tools/perf/scripts/python/stackcollapse.py | |
| parent | staging: dpaa2-ethsw: store version information of the DPSW object (diff) | |
| download | linux-dev-240cb8de112eb21543450b98dc88b7ec2e9869cb.tar.xz linux-dev-240cb8de112eb21543450b98dc88b7ec2e9869cb.zip | |
staging: dpaa2-ethsw: setup MAC address of switch netdevices
At probe time, retrieve the MAC addresses of the switch ports using a
firmware call and use that to setup the switch interface net_device
instead of relying entirely on the user to configure a MAC address on
the interface. In case a switch interface is not connected to a MAC,
thus the dpsw_if_get_port_mac_addr() will return all zeroes, generate a
random MAC address and use that.
This new functionality is dependent on a firmware call which is
available only on newer versions, so depending on the running DPSW
object version skip this step.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20200714133431.17532-7-ioana.ciornei@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions