diff options
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe.h')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe.h | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h index 8523779329f8..e22156e6088b 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe.h +++ b/drivers/net/ethernet/amd/xgbe/xgbe.h @@ -200,6 +200,20 @@ #define XGBE_ACPI_DMA_FREQ "amd,dma-freq" #define XGBE_ACPI_PTP_FREQ "amd,ptp-freq" +/* PCI BAR mapping */ +#define XGBE_XGMAC_BAR 0 +#define XGBE_XPCS_BAR 1 +#define XGBE_MAC_PROP_OFFSET 0x1d000 +#define XGBE_I2C_CTRL_OFFSET 0x1e000 + +/* PCI MSIx support */ +#define XGBE_MSIX_BASE_COUNT 4 +#define XGBE_MSIX_MIN_COUNT (XGBE_MSIX_BASE_COUNT + 1) + +/* PCI clock frequencies */ +#define XGBE_V2_DMA_CLOCK_FREQ 500000000 /* 500 MHz */ +#define XGBE_V2_PTP_CLOCK_FREQ 125000000 /* 125 MHz */ + /* Timestamp support - values based on 50MHz PTP clock * 50MHz => 20 nsec */ @@ -738,6 +752,9 @@ struct xgbe_phy_if { /* For PHY settings validation */ bool (*phy_valid_speed)(struct xgbe_prv_data *, int); + /* For single interrupt support */ + irqreturn_t (*an_isr)(int, struct xgbe_prv_data *); + /* PHY implementation specific services */ struct xgbe_phy_impl_if phy_impl; }; @@ -810,6 +827,7 @@ struct xgbe_version_data { struct xgbe_prv_data { struct net_device *netdev; + struct pci_dev *pcidev; struct platform_device *platdev; struct acpi_device *adev; struct device *dev; @@ -828,6 +846,8 @@ struct xgbe_prv_data { void __iomem *rxtx_regs; /* SerDes Rx/Tx CSRs */ void __iomem *sir0_regs; /* SerDes integration registers (1/2) */ void __iomem *sir1_regs; /* SerDes integration registers (2/2) */ + void __iomem *xprop_regs; /* XGBE property registers */ + void __iomem *xi2c_regs; /* XGBE I2C CSRs */ /* Overall device lock */ spinlock_t lock; @@ -844,10 +864,17 @@ struct xgbe_prv_data { /* Flags representing xgbe_state */ unsigned long dev_state; + struct msix_entry *msix_entries; int dev_irq; - unsigned int per_channel_irq; + int ecc_irq; + int i2c_irq; int channel_irq[XGBE_MAX_DMA_CHANNELS]; + unsigned int per_channel_irq; + unsigned int irq_shared; + unsigned int irq_count; + unsigned int channel_irq_count; + struct xgbe_hw_if hw_if; struct xgbe_phy_if phy_if; struct xgbe_desc_if desc_if; @@ -1009,6 +1036,8 @@ struct xgbe_prv_data { unsigned int debugfs_xpcs_mmd; unsigned int debugfs_xpcs_reg; + + unsigned int debugfs_xprop_reg; #endif }; @@ -1021,10 +1050,18 @@ void xgbe_deconfig_netdev(struct xgbe_prv_data *); int xgbe_platform_init(void); void xgbe_platform_exit(void); +#ifdef CONFIG_PCI +int xgbe_pci_init(void); +void xgbe_pci_exit(void); +#else +static inline int xgbe_pci_init(void) { return 0; } +static inline void xgbe_pci_exit(void) { } +#endif void xgbe_init_function_ptrs_dev(struct xgbe_hw_if *); void xgbe_init_function_ptrs_phy(struct xgbe_phy_if *); void xgbe_init_function_ptrs_phy_v1(struct xgbe_phy_if *); +void xgbe_init_function_ptrs_phy_v2(struct xgbe_phy_if *); void xgbe_init_function_ptrs_desc(struct xgbe_desc_if *); const struct net_device_ops *xgbe_get_netdev_ops(void); const struct ethtool_ops *xgbe_get_ethtool_ops(void); |