sfc: obtain device mac address based on firmware handle for ef100

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Getting device mac address is currently based on a specific MCDI command
only available for the PF. This patch changes the MCDI command to a
generic one for PFs and VFs based on a client handle. This allows both
PFs and VFs to ask for their mac address during initialization using the
CLIENT_HANDLE_SELF.

Moreover, the patch allows other client handles which will be used by
the PF to ask for mac addresses linked to VFs. This is necessary for
suporting the port_function_hw_addr_get devlink function in further
patches.

Signed-off-by: Alejandro Lucero <alejandro.lucero-palau@amd.com>
Acked-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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This commit is contained in:

Alejandro Lucero 2023-02-15 09:08:26 +00:00 • committed by Paolo Abeni

parent 25414b2a64

commit 7e056e2360

3 changed files with 31 additions and 18 deletions

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10

drivers/net/ethernet/sfc/ef100_netdev.c

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37

drivers/net/ethernet/sfc/ef100_nic.c

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2

drivers/net/ethernet/sfc/ef100_nic.h

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