diff options
Diffstat (limited to 'drivers/net/ethernet/cadence/at91_ether.h')
| -rw-r--r-- | drivers/net/ethernet/cadence/at91_ether.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/drivers/net/ethernet/cadence/at91_ether.h b/drivers/net/ethernet/cadence/at91_ether.h deleted file mode 100644 index 0ef6328..0000000 --- a/drivers/net/ethernet/cadence/at91_ether.h +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Ethernet driver for the Atmel AT91RM9200 (Thunder) - * - * Copyright (C) SAN People (Pty) Ltd - * - * Based on an earlier Atmel EMAC macrocell driver by Atmel and Lineo Inc. - * Initial version by Rick Bronson. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef AT91_ETHERNET -#define AT91_ETHERNET - - -/* Davicom 9161 PHY */ -#define MII_DM9161_ID 0x0181b880 -#define MII_DM9161A_ID 0x0181b8a0 -#define MII_DSCR_REG 16 -#define MII_DSCSR_REG 17 -#define MII_DSINTR_REG 21 - -/* Intel LXT971A PHY */ -#define MII_LXT971A_ID 0x001378E0 -#define MII_ISINTE_REG 18 -#define MII_ISINTS_REG 19 -#define MII_LEDCTRL_REG 20 - -/* Realtek RTL8201 PHY */ -#define MII_RTL8201_ID 0x00008200 - -/* Broadcom BCM5221 PHY */ -#define MII_BCM5221_ID 0x004061e0 -#define MII_BCMINTR_REG 26 - -/* National Semiconductor DP83847 */ -#define MII_DP83847_ID 0x20005c30 - -/* National Semiconductor DP83848 */ -#define MII_DP83848_ID 0x20005c90 -#define MII_DPPHYSTS_REG 16 -#define MII_DPMICR_REG 17 -#define MII_DPMISR_REG 18 - -/* Altima AC101L PHY */ -#define MII_AC101L_ID 0x00225520 - -/* Micrel KS8721 PHY */ -#define MII_KS8721_ID 0x00221610 - -/* Teridian 78Q2123/78Q2133 */ -#define MII_T78Q21x3_ID 0x000e7230 -#define MII_T78Q21INT_REG 17 - -/* SMSC LAN83C185 */ -#define MII_LAN83C185_ID 0x0007C0A0 - -/* ........................................................................ */ - -#define MAX_RBUFF_SZ 0x600 /* 1518 rounded up */ -#define MAX_RX_DESCR 9 /* max number of receive buffers */ - -#define EMAC_DESC_DONE 0x00000001 /* bit for if DMA is done */ -#define EMAC_DESC_WRAP 0x00000002 /* bit for wrap */ - -#define EMAC_BROADCAST 0x80000000 /* broadcast address */ -#define EMAC_MULTICAST 0x40000000 /* multicast address */ -#define EMAC_UNICAST 0x20000000 /* unicast address */ - -struct rbf_t -{ - unsigned int addr; - unsigned long size; -}; - -struct recv_desc_bufs -{ - struct rbf_t descriptors[MAX_RX_DESCR]; /* must be on sizeof (rbf_t) boundary */ - char recv_buf[MAX_RX_DESCR][MAX_RBUFF_SZ]; /* must be on long boundary */ -}; - -struct at91_private -{ - struct mii_if_info mii; /* ethtool support */ - struct macb_platform_data board_data; /* board-specific - * configuration (shared with - * macb for common data */ - void __iomem *emac_base; /* base register address */ - struct clk *ether_clk; /* clock */ - - /* PHY */ - unsigned long phy_type; /* type of PHY (PHY_ID) */ - spinlock_t lock; /* lock for MDI interface */ - short phy_media; /* media interface type */ - unsigned short phy_address; /* 5-bit MDI address of PHY (0..31) */ - struct timer_list check_timer; /* Poll link status */ - - /* Transmit */ - struct sk_buff *skb; /* holds skb until xmit interrupt completes */ - dma_addr_t skb_physaddr; /* phys addr from pci_map_single */ - int skb_length; /* saved skb length for pci_unmap_single */ - - /* Receive */ - int rxBuffIndex; /* index into receive descriptor list */ - struct recv_desc_bufs *dlist; /* descriptor list address */ - struct recv_desc_bufs *dlist_phys; /* descriptor list physical address */ -}; - -#endif |
