net: stmmac: convert to use .get_rx_ring_count

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Convert the stmmac driver to use the new .get_rx_ring_count
ethtool operation instead of implementing .get_rxnfc for handling
ETHTOOL_GRXRINGS command.

Since stmmac_get_rxnfc() only handled ETHTOOL_GRXRINGS (returning
-EOPNOTSUPP for all other commands), remove it entirely and replace
it with the simpler stmmac_get_rx_ring_count() callback.

Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260108-gxring_stmicro-v2-1-3dcadc8ed29b@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Breno Leitao 2026-01-08 03:43:00 -08:00 • committed by Jakub Kicinski

parent 6c7ff659d8

commit 959728f993

1 changed files with 3 additions and 12 deletions

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drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c

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