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net: dsa: bcm_sf2: add support for controlling EEE

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When EEE is enabled, negotiate this feature with the PHY and make sure
that the capability checking, local EEE advertisement, link partner EEE
advertisement and auto-negotiation resolution returned by phy_init_eee()
is positive, and enable EEE at the switch level.

While querying the current EEE settings, verify the low-power indication
and indicate its status.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli
2014-09-24 17:05:22 -07:00
committed by David S. Miller
parent 7905288f09
commit 450b05c15f
3 changed files with 79 additions and 0 deletions
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3
drivers/net/dsa/bcm_sf2_regs.h
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@@ -225,4 +225,7 @@
#define CORE_PORT_VLAN_CTL_PORT(x) (0xc400 + ((x) * 0x8))
#define PORT_VLAN_CTRL_MASK 0x1ff
#define CORE_EEE_EN_CTRL 0x24800
#define CORE_EEE_LPI_INDICATE 0x24810
#endif /* __BCM_SF2_REGS_H */