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authorRalf Baechle <ralf@linux-mips.org>1999-02-15 02:15:32 +0000
committerRalf Baechle <ralf@linux-mips.org>1999-02-15 02:15:32 +0000
commit86464aed71025541805e7b1515541aee89879e33 (patch)
treee01a457a4912a8553bc65524aa3125d51f29f810 /drivers/net/8390.h
parent88f99939ecc6a95a79614574cb7d95ffccfc3466 (diff)
Merge with Linux 2.2.1.
Diffstat (limited to 'drivers/net/8390.h')
-rw-r--r--drivers/net/8390.h64
1 files changed, 34 insertions, 30 deletions
diff --git a/drivers/net/8390.h b/drivers/net/8390.h
index 52d4e9c9b..4f280b013 100644
--- a/drivers/net/8390.h
+++ b/drivers/net/8390.h
@@ -155,30 +155,30 @@ extern void ei_interrupt(int irq, void *dev_id, struct pt_regs *regs);
things in there should be here!) */
/* You have one of these per-board */
struct ei_device {
- const char *name;
- void (*reset_8390)(struct device *);
- void (*get_8390_hdr)(struct device *, struct e8390_pkt_hdr *, int);
- void (*block_output)(struct device *, int, const unsigned char *, int);
- void (*block_input)(struct device *, int, struct sk_buff *, int);
- unsigned char mcfilter[8];
- unsigned open:1;
- unsigned word16:1; /* We have the 16-bit (vs 8-bit) version of the card. */
- unsigned txing:1; /* Transmit Active */
- unsigned irqlock:1; /* 8390's intrs disabled when '1'. */
- unsigned dmaing:1; /* Remote DMA Active */
- unsigned char tx_start_page, rx_start_page, stop_page;
- unsigned char current_page; /* Read pointer in buffer */
- unsigned char interface_num; /* Net port (AUI, 10bT.) to use. */
- unsigned char txqueue; /* Tx Packet buffer queue length. */
- short tx1, tx2; /* Packet lengths for ping-pong tx. */
- short lasttx; /* Alpha version consistency check. */
- unsigned char reg0; /* Register '0' in a WD8013 */
- unsigned char reg5; /* Register '5' in a WD8013 */
- unsigned char saved_irq; /* Original dev->irq value. */
- /* The new statistics table. */
- struct net_device_stats stat;
- unsigned char *reg_offset; /* Register mapping table */
- unsigned long priv; /* Private field to store bus IDs etc. */
+ const char *name;
+ void (*reset_8390)(struct device *);
+ void (*get_8390_hdr)(struct device *, struct e8390_pkt_hdr *, int);
+ void (*block_output)(struct device *, int, const unsigned char *, int);
+ void (*block_input)(struct device *, int, struct sk_buff *, int);
+ unsigned char mcfilter[8];
+ unsigned open:1;
+ unsigned word16:1; /* We have the 16-bit (vs 8-bit) version of the card. */
+ unsigned txing:1; /* Transmit Active */
+ unsigned irqlock:1; /* 8390's intrs disabled when '1'. */
+ unsigned dmaing:1; /* Remote DMA Active */
+ unsigned char tx_start_page, rx_start_page, stop_page;
+ unsigned char current_page; /* Read pointer in buffer */
+ unsigned char interface_num; /* Net port (AUI, 10bT.) to use. */
+ unsigned char txqueue; /* Tx Packet buffer queue length. */
+ short tx1, tx2; /* Packet lengths for ping-pong tx. */
+ short lasttx; /* Alpha version consistency check. */
+ unsigned char reg0; /* Register '0' in a WD8013 */
+ unsigned char reg5; /* Register '5' in a WD8013 */
+ unsigned char saved_irq; /* Original dev->irq value. */
+ struct net_device_stats stat; /* The new statistics table. */
+ u32 *reg_offset; /* Register mapping table */
+ spinlock_t page_lock; /* Page register locks */
+ unsigned long priv; /* Private field to store bus IDs etc. */
};
/* The maximum number of 8390 interrupt service routines called per IRQ. */
@@ -190,12 +190,12 @@ struct ei_device {
#define ei_status (*(struct ei_device *)(dev->priv))
/* Some generic ethernet register configurations. */
-#define E8390_TX_IRQ_MASK 0xa /* For register EN0_ISR */
-#define E8390_RX_IRQ_MASK 0x5
-#define E8390_RXCONFIG 0x4 /* EN0_RXCR: broadcasts, no multicast,errors */
-#define E8390_RXOFF 0x20 /* EN0_RXCR: Accept no packets */
-#define E8390_TXCONFIG 0x00 /* EN0_TXCR: Normal transmit mode */
-#define E8390_TXOFF 0x02 /* EN0_TXCR: Transmitter off */
+#define E8390_TX_IRQ_MASK 0xa /* For register EN0_ISR */
+#define E8390_RX_IRQ_MASK 0x5
+#define E8390_RXCONFIG 0x4 /* EN0_RXCR: broadcasts, no multicast,errors */
+#define E8390_RXOFF 0x20 /* EN0_RXCR: Accept no packets */
+#define E8390_TXCONFIG 0x00 /* EN0_TXCR: Normal transmit mode */
+#define E8390_TXOFF 0x02 /* EN0_TXCR: Transmitter off */
/* Register accessed at EN_CMD, the 8390 base addr. */
#define E8390_STOP 0x01 /* Stop and reset the chip */
@@ -208,6 +208,10 @@ struct ei_device {
#define E8390_PAGE1 0x40 /* using the two high-order bits */
#define E8390_PAGE2 0x80 /* Page 3 is invalid. */
+/*
+ * Only generate indirect loads given a machine that needs them.
+ */
+
#if defined(CONFIG_MAC) || defined(CONFIG_AMIGA_PCMCIA) || \
defined(CONFIG_ARIADNE2) || defined(CONFIG_ARIADNE2_MODULE)
#define EI_SHIFT(x) (ei_local->reg_offset[x])