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net: ethernet: bgmac: driver power manangement

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Implement suspend/resume callbacks in the bgmac driver. This makes sure
that we de-initialize and re-initialize the hardware correctly before
entering suspend and when resuming.

Signed-off-by: Joey Zhong <zhongx@broadcom.com>
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joey Zhong
2017-02-28 13:51:01 -05:00
committed by David S. Miller
parent cb1b0f90ac
commit f3537b3494
3 changed files with 87 additions and 0 deletions
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drivers/net/ethernet/broadcom/bgmac.h
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@@ -537,6 +537,8 @@ int bgmac_enet_probe(struct bgmac *bgmac);
void bgmac_enet_remove(struct bgmac *bgmac);
void bgmac_adjust_link(struct net_device *net_dev);
int bgmac_phy_connect_direct(struct bgmac *bgmac);
int bgmac_enet_suspend(struct bgmac *bgmac);
int bgmac_enet_resume(struct bgmac *bgmac);
struct mii_bus *bcma_mdio_mii_register(struct bgmac *bgmac);
void bcma_mdio_mii_unregister(struct mii_bus *mii_bus);