diff options
Diffstat (limited to 'ANDROID_3.4.5/drivers/net/ethernet/amd/au1000_eth.h')
-rw-r--r-- | ANDROID_3.4.5/drivers/net/ethernet/amd/au1000_eth.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/ANDROID_3.4.5/drivers/net/ethernet/amd/au1000_eth.h b/ANDROID_3.4.5/drivers/net/ethernet/amd/au1000_eth.h deleted file mode 100644 index 4b7f7ad6..00000000 --- a/ANDROID_3.4.5/drivers/net/ethernet/amd/au1000_eth.h +++ /dev/null @@ -1,134 +0,0 @@ -/* - * - * Alchemy Au1x00 ethernet driver include file - * - * Author: Pete Popov <ppopov@mvista.com> - * - * Copyright 2001 MontaVista Software Inc. - * - * ######################################################################## - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * ######################################################################## - * - * - */ - - -#define MAC_IOSIZE 0x10000 -#define NUM_RX_DMA 4 /* Au1x00 has 4 rx hardware descriptors */ -#define NUM_TX_DMA 4 /* Au1x00 has 4 tx hardware descriptors */ - -#define NUM_RX_BUFFS 4 -#define NUM_TX_BUFFS 4 -#define MAX_BUF_SIZE 2048 - -#define ETH_TX_TIMEOUT (HZ/4) -#define MAC_MIN_PKT_SIZE 64 - -#define MULTICAST_FILTER_LIMIT 64 - -/* - * Data Buffer Descriptor. Data buffers must be aligned on 32 byte - * boundary for both, receive and transmit. - */ -struct db_dest { - struct db_dest *pnext; - u32 *vaddr; - dma_addr_t dma_addr; -}; - -/* - * The transmit and receive descriptors are memory - * mapped registers. - */ -struct tx_dma { - u32 status; - u32 buff_stat; - u32 len; - u32 pad; -}; - -struct rx_dma { - u32 status; - u32 buff_stat; - u32 pad[2]; -}; - - -/* - * MAC control registers, memory mapped. - */ -struct mac_reg { - u32 control; - u32 mac_addr_high; - u32 mac_addr_low; - u32 multi_hash_high; - u32 multi_hash_low; - u32 mii_control; - u32 mii_data; - u32 flow_control; - u32 vlan1_tag; - u32 vlan2_tag; -}; - - -struct au1000_private { - struct db_dest *pDBfree; - struct db_dest db[NUM_RX_BUFFS+NUM_TX_BUFFS]; - struct rx_dma *rx_dma_ring[NUM_RX_DMA]; - struct tx_dma *tx_dma_ring[NUM_TX_DMA]; - struct db_dest *rx_db_inuse[NUM_RX_DMA]; - struct db_dest *tx_db_inuse[NUM_TX_DMA]; - u32 rx_head; - u32 tx_head; - u32 tx_tail; - u32 tx_full; - - int mac_id; - - 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; - - /* PHY configuration */ - int phy_static_config; - int phy_search_highest_addr; - int phy1_search_mac0; - - int phy_addr; - int phy_busid; - int phy_irq; - - /* These variables are just for quick access - * to certain regs addresses. - */ - struct mac_reg *mac; /* mac registers */ - u32 *enable; /* address of MAC Enable Register */ - void __iomem *macdma; /* base of MAC DMA port */ - u32 vaddr; /* virtual address of rx/tx buffers */ - dma_addr_t dma_addr; /* dma address of rx/tx buffers */ - - spinlock_t lock; /* Serialise access to device */ - - u32 msg_enable; -}; |