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sky2: put PHY in sleep when down

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Put PHY int sleep mode (from vendor sk98lin 10.50 driver) when the
network device is brought down.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Stephen Hemminger
2008-05-14 17:04:16 -07:00
committed by Jeff Garzik
parent b96936da7a
commit db99b98885
2 changed files with 45 additions and 2 deletions
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7
drivers/net/sky2.h
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@ -1143,6 +1143,12 @@ enum {
PHY_M_PC_ENA_AUTO = 3, /* 11 = Enable Automatic Crossover */
};
/* for Yukon-EC Ultra Gigabit Ethernet PHY (88E1149 only) */
enum {
PHY_M_PC_COP_TX_DIS = 1<<3, /* Copper Transmitter Disable */
PHY_M_PC_POW_D_ENA = 1<<2, /* Power Down Enable */
};
/* for 10/100 Fast Ethernet PHY (88E3082 only) */
enum {
PHY_M_PC_ENA_DTE_DT = 1<<15, /* Enable Data Terminal Equ. (DTE) Detect */
@ -1411,6 +1417,7 @@ enum {
/***** PHY_MARV_PHY_CTRL (page 2) 16 bit r/w MAC Specific Ctrl *****/
enum {
PHY_M_MAC_MD_MSK = 7<<7, /* Bit 9.. 7: Mode Select Mask */
PHY_M_MAC_GMIF_PUP = 1<<3, /* GMII Power Up (88E1149 only) */
PHY_M_MAC_MD_AUTO = 3,/* Auto Copper/1000Base-X */
PHY_M_MAC_MD_COPPER = 5,/* Copper only */
PHY_M_MAC_MD_1000BX = 7,/* 1000Base-X only */