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path: root/drivers/net/ethernet/adi/bfin_mac.h
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Diffstat (limited to 'drivers/net/ethernet/adi/bfin_mac.h')
-rw-r--r--drivers/net/ethernet/adi/bfin_mac.h104
1 files changed, 0 insertions, 104 deletions
diff --git a/drivers/net/ethernet/adi/bfin_mac.h b/drivers/net/ethernet/adi/bfin_mac.h
deleted file mode 100644
index 4ad5b9be3f84..000000000000
--- a/drivers/net/ethernet/adi/bfin_mac.h
+++ /dev/null
@@ -1,104 +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/ptp_clock_kernel.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)
-#define BFIN_MAC_RX_IRQ_DISABLED 1
-
-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 {
- spinlock_t lock;
-
- int wol; /* Wake On Lan */
- int irq_wake_requested;
- struct timer_list tx_reclaim_timer;
- struct net_device *ndev;
- struct napi_struct napi;
- unsigned long flags;
-
- /* 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 mii_bus *mii_bus;
-
-#if defined(CONFIG_BFIN_MAC_USE_HWSTAMP)
- u32 addend;
- unsigned int shift;
- s32 max_ppb;
- struct hwtstamp_config stamp_cfg;
- struct ptp_clock_info caps;
- struct ptp_clock *clock;
- int phc_index;
- spinlock_t phc_lock; /* protects time lo/hi registers */
-#endif
-};
-
-int bfin_get_ether_addr(char *addr);
-
-#endif