diff options
Diffstat (limited to 'drivers/net/bfin_mac.h')
-rw-r--r-- | drivers/net/bfin_mac.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/drivers/net/bfin_mac.h b/drivers/net/bfin_mac.h deleted file mode 100644 index f8559ac9a403..000000000000 --- a/drivers/net/bfin_mac.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Blackfin On-Chip MAC Driver - * - * Copyright 2004-2007 Analog Devices Inc. - * - * Enter bugs at http://blackfin.uclinux.org/ - * - * Licensed under the GPL-2 or later. - */ -#ifndef _BFIN_MAC_H_ -#define _BFIN_MAC_H_ - -#include <linux/net_tstamp.h> -#include <linux/clocksource.h> -#include <linux/timecompare.h> -#include <linux/timer.h> -#include <linux/etherdevice.h> -#include <linux/bfin_mac.h> - -/* - * Disable hardware checksum for bug #5600 if writeback cache is - * enabled. Otherwize, corrupted RX packet will be sent up stack - * without error mark. - */ -#ifndef CONFIG_BFIN_EXTMEM_WRITEBACK -#define BFIN_MAC_CSUM_OFFLOAD -#endif - -#define TX_RECLAIM_JIFFIES (HZ / 5) - -struct dma_descriptor { - struct dma_descriptor *next_dma_desc; - unsigned long start_addr; - unsigned short config; - unsigned short x_count; -}; - -struct status_area_rx { -#if defined(BFIN_MAC_CSUM_OFFLOAD) - unsigned short ip_hdr_csum; /* ip header checksum */ - /* ip payload(udp or tcp or others) checksum */ - unsigned short ip_payload_csum; -#endif - unsigned long status_word; /* the frame status word */ -}; - -struct status_area_tx { - unsigned long status_word; /* the frame status word */ -}; - -/* use two descriptors for a packet */ -struct net_dma_desc_rx { - struct net_dma_desc_rx *next; - struct sk_buff *skb; - struct dma_descriptor desc_a; - struct dma_descriptor desc_b; - struct status_area_rx status; -}; - -/* use two descriptors for a packet */ -struct net_dma_desc_tx { - struct net_dma_desc_tx *next; - struct sk_buff *skb; - struct dma_descriptor desc_a; - struct dma_descriptor desc_b; - unsigned char packet[1560]; - struct status_area_tx status; -}; - -struct bfin_mac_local { - /* - * these are things that the kernel wants me to keep, so users - * can find out semi-useless statistics of how well the card is - * performing - */ - struct net_device_stats stats; - - spinlock_t lock; - - int wol; /* Wake On Lan */ - int irq_wake_requested; - struct timer_list tx_reclaim_timer; - struct net_device *ndev; - - /* Data for EMAC_VLAN1 regs */ - u16 vlan1_mask, vlan2_mask; - - /* MII and PHY stuffs */ - int old_link; /* used by bf537_adjust_link */ - int old_speed; - int old_duplex; - - struct phy_device *phydev; - struct mii_bus *mii_bus; - -#if defined(CONFIG_BFIN_MAC_USE_HWSTAMP) - struct cyclecounter cycles; - struct timecounter clock; - struct timecompare compare; - struct hwtstamp_config stamp_cfg; -#endif -}; - -extern void bfin_get_ether_addr(char *addr); - -#endif |