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drivers/net: Trim trailing whitespace

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Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Jeff Garzik
2006-09-13 13:24:59 -04:00
parent 7a29108322
commit 6aa20a2235
178 changed files with 22402 additions and 22402 deletions
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48
drivers/net/lasi_82596.c
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@@ -5,14 +5,14 @@
but there were too many hoops which HP wants jumped through to
keep this code in there in a sane manner.
3 primary sources of the mess --
3 primary sources of the mess --
1) hppa needs *lots* of cacheline flushing to keep this kind of
MMIO running.
2) The 82596 needs to see all of its pointers as their physical
address. Thus virt_to_bus/bus_to_virt are *everywhere*.
3) The implementation HP is using seems to be significantly pickier
3) The implementation HP is using seems to be significantly pickier
about when and how the command and RX units are started. some
command ordering was changed.
@@ -21,7 +21,7 @@
full rewrite can be my guest.
Split 02/13/2000 Sam Creasey (sammy@oh.verio.com)
02/01/2000 Initial modifications for parisc by Helge Deller (deller@gmx.de)
03/02/2000 changes for better/correct(?) cache-flushing (deller)
*/
@@ -172,7 +172,7 @@
#define PORT_ALTSCP 0x02 /* alternate SCB address */
#define PORT_ALTDUMP 0x03 /* Alternate DUMP address */
static int i596_debug = (DEB_SERIOUS|DEB_PROBE);
static int i596_debug = (DEB_SERIOUS|DEB_PROBE);
MODULE_AUTHOR("Richard Hirst");
MODULE_DESCRIPTION("i82596 driver");
@@ -265,9 +265,9 @@ struct tx_cmd {
dma_addr_t dma_addr;
#ifdef __LP64__
u32 cache_pad[6]; /* Total 64 bytes... */
#else
#else
u32 cache_pad[1]; /* Total 32 bytes... */
#endif
#endif
};
struct tdr_cmd {
@@ -301,9 +301,9 @@ struct i596_rfd {
unsigned short size;
struct i596_rfd *v_next; /* Address from CPUs viewpoint */
struct i596_rfd *v_prev;
#ifndef __LP64__
#ifndef __LP64__
u32 cache_pad[2]; /* Total 32 bytes... */
#endif
#endif
};
struct i596_rbd {
@@ -322,7 +322,7 @@ struct i596_rbd {
/* Total 32 bytes... */
#ifdef __LP64__
u32 cache_pad[4];
#endif
#endif
};
/* These values as chosen so struct i596_private fits in one page... */
@@ -605,7 +605,7 @@ static inline void remove_rx_bufs(struct net_device *dev)
if (rbd->skb == NULL)
break;
dma_unmap_single(lp->dev,
(dma_addr_t)WSWAPchar(rbd->b_data),
(dma_addr_t)WSWAPchar(rbd->b_data),
PKT_BUF_SZ, DMA_FROM_DEVICE);
dev_kfree_skb(rbd->skb);
}
@@ -643,7 +643,7 @@ static int init_i596_mem(struct net_device *dev)
printk("RESET 82596 port: %lx (with IRQ %d disabled)\n",
(dev->base_addr + PA_I82596_RESET),
dev->irq));
gsc_writel(0, (dev->base_addr + PA_I82596_RESET)); /* Hard Reset */
udelay(100); /* Wait 100us - seems to help */
@@ -666,7 +666,7 @@ static int init_i596_mem(struct net_device *dev)
CHECK_WBACK(&(lp->scp), sizeof(struct i596_scp));
CHECK_WBACK(&(lp->iscp), sizeof(struct i596_iscp));
MPU_PORT(dev, PORT_ALTSCP, virt_to_dma(lp,&lp->scp));
MPU_PORT(dev, PORT_ALTSCP, virt_to_dma(lp,&lp->scp));
CA(dev);
@@ -755,7 +755,7 @@ static inline int i596_rx(struct net_device *dev)
}
DEB(DEB_RXFRAME, printk(" rfd %p, rfd.rbd %08x, rfd.stat %04x\n",
rfd, rfd->rbd, rfd->stat));
if (rbd != NULL && ((rfd->stat) & STAT_OK)) {
/* a good frame */
int pkt_len = rbd->count & 0x3fff;
@@ -996,7 +996,7 @@ static int i596_test(struct net_device *dev)
tint = (volatile int *)(&(lp->scp));
data = virt_to_dma(lp,tint);
tint[1] = -1;
CHECK_WBACK(tint,PAGE_SIZE);
@@ -1087,7 +1087,7 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev)
return 0;
length = ETH_ZLEN;
}
netif_stop_queue(dev);
tx_cmd = lp->tx_cmds + lp->next_tx_cmd;
@@ -1194,7 +1194,7 @@ static int __devinit i82596_probe(struct net_device *dev,
printk(KERN_INFO "%s: MAC of HP700 LAN read from EEPROM\n", __FILE__);
}
dev->mem_start = (unsigned long) dma_alloc_noncoherent(gen_dev,
dev->mem_start = (unsigned long) dma_alloc_noncoherent(gen_dev,
sizeof(struct i596_private), &dma_addr, GFP_KERNEL);
if (!dev->mem_start) {
printk(KERN_ERR "%s: Couldn't get shared memory\n", __FILE__);
@@ -1233,7 +1233,7 @@ static int __devinit i82596_probe(struct net_device *dev,
i = register_netdev(dev);
if (i) {
lp = dev->priv;
dma_free_noncoherent(lp->dev, sizeof(struct i596_private),
dma_free_noncoherent(lp->dev, sizeof(struct i596_private),
(void *)dev->mem_start, lp->dma_addr);
return i;
};
@@ -1400,7 +1400,7 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id, struct pt_regs *regs)
CHECK_WBACK(&lp->scb, sizeof(struct i596_scb));
/* DANGER: I suspect that some kind of interrupt
acknowledgement aside from acking the 82596 might be needed
acknowledgement aside from acking the 82596 might be needed
here... but it's running acceptably without */
CA(dev);
@@ -1498,7 +1498,7 @@ static void set_multicast_list(struct net_device *dev)
printk("%s: Only %d multicast addresses supported",
dev->name, cnt);
}
if (dev->mc_count > 0) {
struct dev_mc_list *dmi;
unsigned char *cp;
@@ -1539,7 +1539,7 @@ lan_init_chip(struct parisc_device *dev)
if (num_drivers == 0)
printk(KERN_INFO LASI_82596_DRIVER_VERSION "\n");
if (!dev->irq) {
printk(KERN_ERR "%s: IRQ not found for i82596 at 0x%lx\n",
__FILE__, dev->hpa.start);
@@ -1602,15 +1602,15 @@ static void __exit lasi_82596_exit(void)
for (i=0; i<MAX_DRIVERS; i++) {
struct i596_private *lp;
struct net_device *netdevice;
netdevice = netdevs[i];
if (!netdevice)
if (!netdevice)
continue;
unregister_netdev(netdevice);
lp = netdevice->priv;
dma_free_noncoherent(lp->dev, sizeof(struct i596_private),
dma_free_noncoherent(lp->dev, sizeof(struct i596_private),
(void *)netdevice->mem_start, lp->dma_addr);
free_netdev(netdevice);
}