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| author | Pieter Van Trappen <pieter.van.trappen@cern.ch> | 2024-08-13 16:27:36 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-16 10:25:02 -0700 |
| commit | f3ac6198a719857c492b04b0a8eb22c2cc81197b (patch) | |
| tree | 4ae3f96839aa7c0121acdbbeee0e0fc21dcde350 /drivers/net/dsa/microchip/ksz_common.h | |
| parent | 6a66873d820b4bd87a7c3f8e21b8bf4a76fa3223 (diff) | |
| download | linux-f3ac6198a719857c492b04b0a8eb22c2cc81197b.tar.gz linux-f3ac6198a719857c492b04b0a8eb22c2cc81197b.tar.bz2 linux-f3ac6198a719857c492b04b0a8eb22c2cc81197b.zip | |
net: dsa: microchip: move KSZ9477 WoL functions to ksz_common
Move KSZ9477 WoL functions to ksz_common, in preparation for adding
KSZ87xx family support.
Signed-off-by: Pieter Van Trappen <pieter.van.trappen@cern.ch>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Link: https://patch.msgid.link/20240813142750.772781-3-vtpieter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.h')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index 5f0a628b9849..e35caca96f89 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -391,6 +391,12 @@ int ksz_switch_macaddr_get(struct dsa_switch *ds, int port, struct netlink_ext_ack *extack); void ksz_switch_macaddr_put(struct dsa_switch *ds); void ksz_switch_shutdown(struct ksz_device *dev); +int ksz9477_handle_wake_reason(struct ksz_device *dev, int port); +void ksz9477_get_wol(struct ksz_device *dev, int port, + struct ethtool_wolinfo *wol); +int ksz9477_set_wol(struct ksz_device *dev, int port, + struct ethtool_wolinfo *wol); +void ksz9477_wol_pre_shutdown(struct ksz_device *dev, bool *wol_enabled); /* Common register access functions */ static inline struct regmap *ksz_regmap_8(struct ksz_device *dev) @@ -695,6 +701,19 @@ static inline bool is_lan937x_tx_phy(struct ksz_device *dev, int port) #define P_MII_MAC_MODE BIT(2) #define P_MII_SEL_M 0x3 +/* KSZ9477, KSZ8795 Wake-on-LAN (WoL) masks */ +#define REG_PORT_PME_STATUS 0x0013 +#define REG_PORT_PME_CTRL 0x0017 + +#define PME_WOL_MAGICPKT BIT(2) +#define PME_WOL_LINKUP BIT(1) +#define PME_WOL_ENERGY BIT(0) + +#define REG_SW_PME_CTRL 0x0006 + +#define PME_ENABLE BIT(1) +#define PME_POLARITY BIT(0) + /* Interrupt */ #define REG_SW_PORT_INT_STATUS__1 0x001B #define REG_SW_PORT_INT_MASK__1 0x001F |