1 files changed, 106 insertions, 0 deletions
diff --git a/drivers/net/ethernet/adi/bfin_mac.h b/drivers/net/ethernet/adi/bfin_mac.h
new file mode 100644
index 000000000000..f8559ac9a403
--- /dev/null
+++ b/drivers/net/ethernet/adi/bfin_mac.h
@@ -0,0 +1,106 @@
+/*
+ * 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

diff --git a/drivers/net/ethernet/adi/bfin_mac.h b/drivers/net/ethernet/adi/bfin_mac.h new file mode 100644 index 000000000000..f8559ac9a403 --- /dev/null +++ b/drivers/net/ethernet/adi/bfin_mac.h
@@ -0,0 +1,106 @@
	1	/*
	2	* Blackfin On-Chip MAC Driver
	3	*
	4	* Copyright 2004-2007 Analog Devices Inc.
	5	*
	6	* Enter bugs at http://blackfin.uclinux.org/
	7	*
	8	* Licensed under the GPL-2 or later.
	9	*/
	10	#ifndef _BFIN_MAC_H_
	11	#define _BFIN_MAC_H_
	12
	13	#include <linux/net_tstamp.h>
	14	#include <linux/clocksource.h>
	15	#include <linux/timecompare.h>
	16	#include <linux/timer.h>
	17	#include <linux/etherdevice.h>
	18	#include <linux/bfin_mac.h>
	19
	20	/*
	21	* Disable hardware checksum for bug #5600 if writeback cache is
	22	* enabled. Otherwize, corrupted RX packet will be sent up stack
	23	* without error mark.
	24	*/
	25	#ifndef CONFIG_BFIN_EXTMEM_WRITEBACK
	26	#define BFIN_MAC_CSUM_OFFLOAD
	27	#endif
	28
	29	#define TX_RECLAIM_JIFFIES (HZ / 5)
	30
	31	struct dma_descriptor {
	32	struct dma_descriptor *next_dma_desc;
	33	unsigned long start_addr;
	34	unsigned short config;
	35	unsigned short x_count;
	36	};
	37
	38	struct status_area_rx {
	39	#if defined(BFIN_MAC_CSUM_OFFLOAD)
	40	unsigned short ip_hdr_csum; /* ip header checksum */
	41	/* ip payload(udp or tcp or others) checksum */
	42	unsigned short ip_payload_csum;
	43	#endif
	44	unsigned long status_word; /* the frame status word */
	45	};
	46
	47	struct status_area_tx {
	48	unsigned long status_word; /* the frame status word */
	49	};
	50
	51	/* use two descriptors for a packet */
	52	struct net_dma_desc_rx {
	53	struct net_dma_desc_rx *next;
	54	struct sk_buff *skb;
	55	struct dma_descriptor desc_a;
	56	struct dma_descriptor desc_b;
	57	struct status_area_rx status;
	58	};
	59
	60	/* use two descriptors for a packet */
	61	struct net_dma_desc_tx {
	62	struct net_dma_desc_tx *next;
	63	struct sk_buff *skb;
	64	struct dma_descriptor desc_a;
	65	struct dma_descriptor desc_b;
	66	unsigned char packet[1560];
	67	struct status_area_tx status;
	68	};
	69
	70	struct bfin_mac_local {
	71	/*
	72	* these are things that the kernel wants me to keep, so users
	73	* can find out semi-useless statistics of how well the card is
	74	* performing
	75	*/
	76	struct net_device_stats stats;
	77
	78	spinlock_t lock;
	79
	80	int wol; /* Wake On Lan */
	81	int irq_wake_requested;
	82	struct timer_list tx_reclaim_timer;
	83	struct net_device *ndev;
	84
	85	/* Data for EMAC_VLAN1 regs */
	86	u16 vlan1_mask, vlan2_mask;
	87
	88	/* MII and PHY stuffs */
	89	int old_link; /* used by bf537_adjust_link */
	90	int old_speed;
	91	int old_duplex;
	92
	93	struct phy_device *phydev;
	94	struct mii_bus *mii_bus;
	95
	96	#if defined(CONFIG_BFIN_MAC_USE_HWSTAMP)
	97	struct cyclecounter cycles;
	98	struct timecounter clock;
	99	struct timecompare compare;
	100	struct hwtstamp_config stamp_cfg;
	101	#endif
	102	};
	103
	104	extern void bfin_get_ether_addr(char *addr);
	105
	106	#endif