net: phy: smsc: force all capable mode if the phy is started in powerdown mode
A SMSC PHY in power down mode can't be used. If a SMSC PHY is in this mode in the config_init stage, the mode "all capable" is set. So the PHY could then be used. Signed-off-by: Philippe Reynes <tremyfr@yahoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
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@@ -4,6 +4,7 @@
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#define MII_LAN83C185_ISF 29 /* Interrupt Source Flags */
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#define MII_LAN83C185_IM 30 /* Interrupt Mask */
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#define MII_LAN83C185_CTRL_STATUS 17 /* Mode/Status Register */
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#define MII_LAN83C185_SPECIAL_MODES 18 /* Special Modes Register */
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#define MII_LAN83C185_ISF_INT1 (1<<1) /* Auto-Negotiation Page Received */
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#define MII_LAN83C185_ISF_INT2 (1<<2) /* Parallel Detection Fault */
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@@ -22,4 +23,8 @@
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#define MII_LAN83C185_EDPWRDOWN (1 << 13) /* EDPWRDOWN */
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#define MII_LAN83C185_ENERGYON (1 << 1) /* ENERGYON */
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#define MII_LAN83C185_MODE_MASK 0xE0
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#define MII_LAN83C185_MODE_POWERDOWN 0xC0 /* Power Down mode */
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#define MII_LAN83C185_MODE_ALL 0xE0 /* All capable mode */
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#endif /* __LINUX_SMSCPHY_H__ */
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