Commit 608ef620 authored Jul 09, 2019 by Ivan Khoronzhuk Committed by David S. Miller Jul 08, 2019

net: ethernet: ti: cpsw_ethtool: allow res split while down



That's possible to set channel num while interfaces are down. When
interface gets up it should resplit budget. This resplit can happen
after phy is up but only if speed is changed, so should be set before
this, for this allow it to happen while changing number of channels,
when interfaces are down.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 962fb618

drivers/net/ethernet/ti/cpsw_ethtool.c

+1 −2

Original line number	Original line	Diff line number	Diff line
	@@ -620,7 +620,6 @@ int cpsw_set_channels_common(struct net_device *ndev,
	}		}
	}		}

	if (cpsw->usage_count)
	cpsw_split_res(cpsw);		cpsw_split_res(cpsw);

	ret = cpsw_resume_data_pass(ndev);		ret = cpsw_resume_data_pass(ndev);

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