X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fnet%2Fau1000_eth.h;h=52fe00dd6d24d0402a878d87a70c0b6417b0f4a3;hb=refs%2Fheads%2Fvserver;hp=7f9326e39cc0b68cff95e02bafe5ef64ac1599b2;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git diff --git a/drivers/net/au1000_eth.h b/drivers/net/au1000_eth.h index 7f9326e39..52fe00dd6 100644 --- a/drivers/net/au1000_eth.h +++ b/drivers/net/au1000_eth.h @@ -23,7 +23,7 @@ * * ######################################################################## * - * + * */ @@ -40,122 +40,8 @@ #define MULTICAST_FILTER_LIMIT 64 -/* FIXME - * The PHY defines should be in a separate file. - */ - -/* MII register offsets */ -#define MII_CONTROL 0x0000 -#define MII_STATUS 0x0001 -#define MII_PHY_ID0 0x0002 -#define MII_PHY_ID1 0x0003 -#define MII_ANADV 0x0004 -#define MII_ANLPAR 0x0005 -#define MII_AEXP 0x0006 -#define MII_ANEXT 0x0007 -#define MII_LSI_PHY_CONFIG 0x0011 -/* Status register */ -#define MII_LSI_PHY_STAT 0x0012 -#define MII_AMD_PHY_STAT MII_LSI_PHY_STAT -#define MII_INTEL_PHY_STAT 0x0011 - -#define MII_AUX_CNTRL 0x0018 -/* mii registers specific to AMD 79C901 */ -#define MII_STATUS_SUMMARY = 0x0018 - -/* MII Control register bit definitions. */ -#define MII_CNTL_FDX 0x0100 -#define MII_CNTL_RST_AUTO 0x0200 -#define MII_CNTL_ISOLATE 0x0400 -#define MII_CNTL_PWRDWN 0x0800 -#define MII_CNTL_AUTO 0x1000 -#define MII_CNTL_F100 0x2000 -#define MII_CNTL_LPBK 0x4000 -#define MII_CNTL_RESET 0x8000 - -/* MII Status register bit */ -#define MII_STAT_EXT 0x0001 -#define MII_STAT_JAB 0x0002 -#define MII_STAT_LINK 0x0004 -#define MII_STAT_CAN_AUTO 0x0008 -#define MII_STAT_FAULT 0x0010 -#define MII_STAT_AUTO_DONE 0x0020 -#define MII_STAT_CAN_T 0x0800 -#define MII_STAT_CAN_T_FDX 0x1000 -#define MII_STAT_CAN_TX 0x2000 -#define MII_STAT_CAN_TX_FDX 0x4000 -#define MII_STAT_CAN_T4 0x8000 - - -#define MII_ID1_OUI_LO 0xFC00 /* low bits of OUI mask */ -#define MII_ID1_MODEL 0x03F0 /* model number */ -#define MII_ID1_REV 0x000F /* model number */ - -/* MII NWAY Register Bits ... - valid for the ANAR (Auto-Negotiation Advertisement) and - ANLPAR (Auto-Negotiation Link Partner) registers */ -#define MII_NWAY_NODE_SEL 0x001f -#define MII_NWAY_CSMA_CD 0x0001 -#define MII_NWAY_T 0x0020 -#define MII_NWAY_T_FDX 0x0040 -#define MII_NWAY_TX 0x0080 -#define MII_NWAY_TX_FDX 0x0100 -#define MII_NWAY_T4 0x0200 -#define MII_NWAY_PAUSE 0x0400 -#define MII_NWAY_RF 0x2000 /* Remote Fault */ -#define MII_NWAY_ACK 0x4000 /* Remote Acknowledge */ -#define MII_NWAY_NP 0x8000 /* Next Page (Enable) */ - -/* mii stsout register bits */ -#define MII_STSOUT_LINK_FAIL 0x4000 -#define MII_STSOUT_SPD 0x0080 -#define MII_STSOUT_DPLX 0x0040 - -/* mii stsics register bits */ -#define MII_STSICS_SPD 0x8000 -#define MII_STSICS_DPLX 0x4000 -#define MII_STSICS_LINKSTS 0x0001 - -/* mii stssum register bits */ -#define MII_STSSUM_LINK 0x0008 -#define MII_STSSUM_DPLX 0x0004 -#define MII_STSSUM_AUTO 0x0002 -#define MII_STSSUM_SPD 0x0001 - -/* lsi phy status register */ -#define MII_LSI_PHY_STAT_FDX 0x0040 -#define MII_LSI_PHY_STAT_SPD 0x0080 - -/* amd phy status register */ -#define MII_AMD_PHY_STAT_FDX 0x0800 -#define MII_AMD_PHY_STAT_SPD 0x0400 - -/* intel phy status register */ -#define MII_INTEL_PHY_STAT_FDX 0x0200 -#define MII_INTEL_PHY_STAT_SPD 0x4000 - -/* Auxilliary Control/Status Register */ -#define MII_AUX_FDX 0x0001 -#define MII_AUX_100 0x0002 -#define MII_AUX_F100 0x0004 -#define MII_AUX_ANEG 0x0008 - -typedef struct mii_phy { - struct mii_phy * next; - struct mii_chip_info * chip_info; - u16 status; - u32 *mii_control_reg; - u32 *mii_data_reg; -} mii_phy_t; - -struct phy_ops { - int (*phy_init) (struct net_device *, int); - int (*phy_reset) (struct net_device *, int); - int (*phy_status) (struct net_device *, int, u16 *, u16 *); -}; - -/* - * Data Buffer Descriptor. Data buffers must be aligned on 32 byte +/* + * Data Buffer Descriptor. Data buffers must be aligned on 32 byte * boundary for both, receive and transmit. */ typedef struct db_dest { @@ -165,7 +51,7 @@ typedef struct db_dest { } db_dest_t; /* - * The transmit and receive descriptors are memory + * The transmit and receive descriptors are memory * mapped registers. */ typedef struct tx_dma { @@ -200,7 +86,6 @@ typedef struct mac_reg { struct au1000_private { - db_dest_t *pDBfree; db_dest_t db[NUM_RX_BUFFS+NUM_TX_BUFFS]; volatile rx_dma_t *rx_dma_ring[NUM_RX_DMA]; @@ -213,24 +98,23 @@ struct au1000_private { u32 tx_full; int mac_id; - mii_phy_t *mii; - struct phy_ops *phy_ops; - + + int mac_enabled; /* whether MAC is currently enabled and running (req. for mdio) */ + + int old_link; /* used by au1000_adjust_link */ + int old_speed; + int old_duplex; + + struct phy_device *phy_dev; + struct mii_bus mii_bus; + /* These variables are just for quick access to certain regs addresses. */ - volatile mac_reg_t *mac; /* mac registers */ + volatile mac_reg_t *mac; /* mac registers */ volatile u32 *enable; /* address of MAC Enable Register */ u32 vaddr; /* virtual address of rx/tx buffers */ dma_addr_t dma_addr; /* dma address of rx/tx buffers */ - u8 *hash_table; - u32 hash_mode; - u32 intr_work_done; /* number of Rx and Tx pkts processed in the isr */ - int phy_addr; /* phy address */ - u32 options; /* User-settable misc. driver options. */ - u32 drv_flags; - int want_autoneg; struct net_device_stats stats; - struct timer_list timer; spinlock_t lock; /* Serialise access to device */ };