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Commit b9628dd1 authored by Diego Viola's avatar Diego Viola Committed by Sasha Levin
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net: jme: fix suspend/resume on JMC260 

[ Upstream commit ee50c130c82175eaa0820c96b6d3763928af2241 ]

The JMC260 network card fails to suspend/resume because the call to
jme_start_irq() was too early, moving the call to jme_start_irq() after
the call to jme_reset_link() makes it work.

Prior this change suspend/resume would fail unless /sys/power/pm_async=0
was explicitly specified.

Relevant bug report: https://bugzilla.kernel.org/show_bug.cgi?id=112351



Signed-off-by: default avatarDiego Viola <diego.viola@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <sasha.levin@oracle.com>
parent 5c16a050

drivers/net/ethernet/jme.c

+2 −1
Original line number Diff line number Diff line
@@ -3316,13 +3316,14 @@ jme_resume(struct device *dev) 
		jme_reset_phy_processor(jme);

	jme_phy_calibration(jme);

	jme_phy_setEA(jme);

	jme_start_irq(jme);

	netif_device_attach(netdev);



	atomic_inc(&jme->link_changing);



	jme_reset_link(jme);



	jme_start_irq(jme);



	return 0;

}