8390: Fix coding-style issues
Fix some coding-style issues, including one which made the function pointers in the struct ei_device hard to understand. Signed-off-by: Armin Wolf <W_Armin@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Armin Wolf
David S. Miller
Родитель
836e0e5558
Коммит
ac6a86a539
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@ -1,8 +1,10 @@
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/* Generic NS8390 register definitions. */
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/* This file is part of Donald Becker's 8390 drivers, and is distributed
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under the same license. Auto-loading of 8390.o only in v2.2 - Paul G.
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Some of these names and comments originated from the Crynwr
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packet drivers, which are distributed under the GPL. */
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* under the same license. Auto-loading of 8390.o only in v2.2 - Paul G.
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* Some of these names and comments originated from the Crynwr
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* packet drivers, which are distributed under the GPL.
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*/
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#ifndef _8390_h
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#define _8390_h
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@ -16,9 +18,9 @@
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/* The 8390 specific per-packet-header format. */
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struct e8390_pkt_hdr {
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unsigned char status; /* status */
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unsigned char next; /* pointer to next packet. */
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unsigned short count; /* header + packet length in bytes */
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unsigned char status; /* status */
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unsigned char next; /* pointer to next packet. */
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unsigned short count; /* header + packet length in bytes */
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};
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#ifdef CONFIG_NET_POLL_CONTROLLER
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@ -66,18 +68,24 @@ static inline struct net_device *alloc_eip_netdev(void)
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/* You have one of these per-board */
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struct ei_device {
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const char *name;
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void (*reset_8390)(struct net_device *);
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void (*get_8390_hdr)(struct net_device *, struct e8390_pkt_hdr *, int);
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void (*block_output)(struct net_device *, int, const unsigned char *, int);
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void (*block_input)(struct net_device *, int, struct sk_buff *, int);
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void (*reset_8390)(struct net_device *dev);
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void (*get_8390_hdr)(struct net_device *dev,
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struct e8390_pkt_hdr *hdr, int ring_page);
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void (*block_output)(struct net_device *dev, int count,
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const unsigned char *buf, int start_page);
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void (*block_input)(struct net_device *dev, int count,
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struct sk_buff *skb, int ring_offset);
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unsigned long rmem_start;
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unsigned long rmem_end;
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void __iomem *mem;
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unsigned char mcfilter[8];
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unsigned open:1;
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unsigned word16:1; /* We have the 16-bit (vs 8-bit) version of the card. */
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unsigned bigendian:1; /* 16-bit big endian mode. Do NOT */
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/* set this on random 8390 clones! */
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unsigned word16:1; /* We have the 16-bit (vs 8-bit)
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* version of the card.
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*/
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unsigned bigendian:1; /* 16-bit big endian mode. Do NOT
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* set this on random 8390 clones!
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*/
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unsigned txing:1; /* Transmit Active */
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unsigned irqlock:1; /* 8390's intrs disabled when '1'. */
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unsigned dmaing:1; /* Remote DMA Active */
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@ -115,12 +123,16 @@ struct ei_device {
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#define E8390_RXCONFIG (ei_status.rxcr_base | 0x04)
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#define E8390_RXOFF (ei_status.rxcr_base | 0x20)
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#else
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#define E8390_RXCONFIG 0x4 /* EN0_RXCR: broadcasts, no multicast,errors */
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#define E8390_RXOFF 0x20 /* EN0_RXCR: Accept no packets */
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/* EN0_RXCR: broadcasts, no multicast,errors */
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#define E8390_RXCONFIG 0x4
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/* EN0_RXCR: Accept no packets */
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#define E8390_RXOFF 0x20
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#endif
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#define E8390_TXCONFIG 0x00 /* EN0_TXCR: Normal transmit mode */
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#define E8390_TXOFF 0x02 /* EN0_TXCR: Transmitter off */
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/* EN0_TXCR: Normal transmit mode */
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#define E8390_TXCONFIG 0x00
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/* EN0_TXCR: Transmitter off */
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#define E8390_TXOFF 0x02
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/* Register accessed at EN_CMD, the 8390 base addr. */
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@ -134,17 +146,16 @@ struct ei_device {
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#define E8390_PAGE1 0x40 /* using the two high-order bits */
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#define E8390_PAGE2 0x80 /* Page 3 is invalid. */
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/*
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* Only generate indirect loads given a machine that needs them.
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* - removed AMIGA_PCMCIA from this list, handled as ISA io now
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* - the _p for generates no delay by default 8390p.c overrides this.
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/* Only generate indirect loads given a machine that needs them.
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* - removed AMIGA_PCMCIA from this list, handled as ISA io now
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* - the _p for generates no delay by default 8390p.c overrides this.
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*/
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#ifndef ei_inb
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#define ei_inb(_p) inb(_p)
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#define ei_outb(_v,_p) outb(_v,_p)
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#define ei_outb(_v, _p) outb(_v, _p)
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#define ei_inb_p(_p) inb(_p)
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#define ei_outb_p(_v,_p) outb(_v,_p)
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#define ei_outb_p(_v, _p) outb(_v, _p)
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#endif
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#ifndef EI_SHIFT
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@ -153,9 +164,9 @@ struct ei_device {
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#define E8390_CMD EI_SHIFT(0x00) /* The command register (for all pages) */
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/* Page 0 register offsets. */
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#define EN0_CLDALO EI_SHIFT(0x01) /* Low byte of current local dma addr RD */
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#define EN0_CLDALO EI_SHIFT(0x01) /* Low byte of current local dma addr RD */
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#define EN0_STARTPG EI_SHIFT(0x01) /* Starting page of ring bfr WR */
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#define EN0_CLDAHI EI_SHIFT(0x02) /* High byte of current local dma addr RD */
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#define EN0_CLDAHI EI_SHIFT(0x02) /* High byte of current local dma addr RD */
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#define EN0_STOPPG EI_SHIFT(0x02) /* Ending page +1 of ring bfr WR */
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#define EN0_BOUNDARY EI_SHIFT(0x03) /* Boundary page of ring bfr RD WR */
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#define EN0_TSR EI_SHIFT(0x04) /* Transmit status reg RD */
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