diff options
| author | Steve Glendinning <steve.glendinning@shawell.net> | 2012-11-22 09:05:24 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-11-23 20:15:18 +0100 |
| commit | e5e3af8348945b7c0b96e720c35309c79c24e98f (patch) | |
| tree | ae237dd7282e990b4cbb0f59c3a52297ed58c6a3 /drivers/net/usb/smsc95xx.h | |
| parent | smsc95xx: detect chip revision specific features (diff) | |
| download | linux-e5e3af8348945b7c0b96e720c35309c79c24e98f.tar.xz linux-e5e3af8348945b7c0b96e720c35309c79c24e98f.zip | |
smsc95xx: support PHY wakeup source
This patch enables LAN9500 family devices to wake from suspend
on either link up or link down events
It also adds _nopm versions of mdio access functions, so we can
safely call them from suspend and resume functions
Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/smsc95xx.h')
| -rw-r--r-- | drivers/net/usb/smsc95xx.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/usb/smsc95xx.h b/drivers/net/usb/smsc95xx.h index 99f04a251a4e..f360ee372554 100644 --- a/drivers/net/usb/smsc95xx.h +++ b/drivers/net/usb/smsc95xx.h @@ -226,6 +226,23 @@ /* Vendor-specific PHY Definitions */ +/* EDPD NLP / crossover time configuration (LAN9500A only) */ +#define PHY_EDPD_CONFIG (16) +#define PHY_EDPD_CONFIG_TX_NLP_EN_ ((u16)0x8000) +#define PHY_EDPD_CONFIG_TX_NLP_1000_ ((u16)0x0000) +#define PHY_EDPD_CONFIG_TX_NLP_768_ ((u16)0x2000) +#define PHY_EDPD_CONFIG_TX_NLP_512_ ((u16)0x4000) +#define PHY_EDPD_CONFIG_TX_NLP_256_ ((u16)0x6000) +#define PHY_EDPD_CONFIG_RX_1_NLP_ ((u16)0x1000) +#define PHY_EDPD_CONFIG_RX_NLP_64_ ((u16)0x0000) +#define PHY_EDPD_CONFIG_RX_NLP_256_ ((u16)0x0400) +#define PHY_EDPD_CONFIG_RX_NLP_512_ ((u16)0x0800) +#define PHY_EDPD_CONFIG_RX_NLP_1000_ ((u16)0x0C00) +#define PHY_EDPD_CONFIG_EXT_CROSSOVER_ ((u16)0x0001) +#define PHY_EDPD_CONFIG_DEFAULT (PHY_EDPD_CONFIG_TX_NLP_EN_ | \ + PHY_EDPD_CONFIG_TX_NLP_768_ | \ + PHY_EDPD_CONFIG_RX_1_NLP_) + /* Mode Control/Status Register */ #define PHY_MODE_CTRL_STS (17) #define MODE_CTRL_STS_EDPWRDOWN_ ((u16)0x2000) |