From be763c940fc3ccdaeda238e3ef5840961b649740 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Wed, 22 Jun 2011 20:38:57 +0000 Subject: lib8390: Normalize source code spacing Make more conformant to normal kernel style. Long line lengths > 80 columns ignored. Signed-off-by: Joe Perches Acked-by: Geert Uytterhoeven Signed-off-by: David S. Miller --- drivers/net/lib8390.c | 81 ++++++++++++++++++++++++++++----------------------- 1 file changed, 44 insertions(+), 37 deletions(-) (limited to 'drivers/net/lib8390.c') diff --git a/drivers/net/lib8390.c b/drivers/net/lib8390.c index 9ace5a746f7..b0ee6f67061 100644 --- a/drivers/net/lib8390.c +++ b/drivers/net/lib8390.c @@ -36,7 +36,7 @@ Paul Gortmaker : tweak ANK's above multicast changes a bit. Paul Gortmaker : update packet statistics for v2.1.x Alan Cox : support arbitrary stupid port mappings on the - 68K Macintosh. Support >16bit I/O spaces + 68K Macintosh. Support >16bit I/O spaces Paul Gortmaker : add kmod support for auto-loading of the 8390 module by all drivers that require it. Alan Cox : Spinlocking work, added 'BUG_83C690' @@ -206,19 +206,19 @@ static int __ei_open(struct net_device *dev) struct ei_device *ei_local = netdev_priv(dev); if (dev->watchdog_timeo <= 0) - dev->watchdog_timeo = TX_TIMEOUT; + dev->watchdog_timeo = TX_TIMEOUT; /* * Grab the page lock so we own the register set, then call * the init function. */ - spin_lock_irqsave(&ei_local->page_lock, flags); + spin_lock_irqsave(&ei_local->page_lock, flags); __NS8390_init(dev, 1); /* Set the flag before we drop the lock, That way the IRQ arrives after its set and we get no silly warnings */ netif_start_queue(dev); - spin_unlock_irqrestore(&ei_local->page_lock, flags); + spin_unlock_irqrestore(&ei_local->page_lock, flags); ei_local->irqlock = 0; return 0; } @@ -238,9 +238,9 @@ static int __ei_close(struct net_device *dev) * Hold the page lock during close */ - spin_lock_irqsave(&ei_local->page_lock, flags); + spin_lock_irqsave(&ei_local->page_lock, flags); __NS8390_init(dev, 0); - spin_unlock_irqrestore(&ei_local->page_lock, flags); + spin_unlock_irqrestore(&ei_local->page_lock, flags); netif_stop_queue(dev); return 0; } @@ -377,7 +377,7 @@ static netdev_tx_t __ei_start_xmit(struct sk_buff *skb, ei_block_output(dev, send_length, data, output_page); - if (! ei_local->txing) { + if (!ei_local->txing) { ei_local->txing = 1; NS8390_trigger_send(dev, send_length, output_page); if (output_page == ei_local->tx_start_page) { @@ -402,7 +402,7 @@ static netdev_tx_t __ei_start_xmit(struct sk_buff *skb, spin_unlock(&ei_local->page_lock); enable_irq_lockdep_irqrestore(dev->irq, &flags); skb_tx_timestamp(skb); - dev_kfree_skb (skb); + dev_kfree_skb(skb); dev->stats.tx_bytes += send_length; return NETDEV_TX_OK; @@ -476,7 +476,7 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id) if (interrupts & ENISR_COUNTERS) { dev->stats.rx_frame_errors += ei_inb_p(e8390_base + EN0_COUNTER0); dev->stats.rx_crc_errors += ei_inb_p(e8390_base + EN0_COUNTER1); - dev->stats.rx_missed_errors+= ei_inb_p(e8390_base + EN0_COUNTER2); + dev->stats.rx_missed_errors += ei_inb_p(e8390_base + EN0_COUNTER2); ei_outb_p(ENISR_COUNTERS, e8390_base + EN0_ISR); /* Ack intr. */ } @@ -491,7 +491,7 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id) ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, e8390_base + E8390_CMD); if (nr_serviced >= MAX_SERVICE) { /* 0xFF is valid for a card removal */ - if(interrupts!=0xFF) + if (interrupts != 0xFF) netdev_warn(dev, "Too much work at interrupt, status %#2.2x\n", interrupts); ei_outb_p(ENISR_ALL, e8390_base + EN0_ISR); /* Ack. most intrs. */ @@ -556,9 +556,12 @@ static void ei_tx_err(struct net_device *dev) ei_tx_intr(dev); else { dev->stats.tx_errors++; - if (txsr & ENTSR_CRS) dev->stats.tx_carrier_errors++; - if (txsr & ENTSR_CDH) dev->stats.tx_heartbeat_errors++; - if (txsr & ENTSR_OWC) dev->stats.tx_window_errors++; + if (txsr & ENTSR_CRS) + dev->stats.tx_carrier_errors++; + if (txsr & ENTSR_CDH) + dev->stats.tx_heartbeat_errors++; + if (txsr & ENTSR_OWC) + dev->stats.tx_window_errors++; } } @@ -610,9 +613,10 @@ static void ei_tx_intr(struct net_device *dev) ei_local->lasttx = 1; } else ei_local->lasttx = 10, ei_local->txing = 0; - } -// else printk(KERN_WARNING "%s: unexpected TX-done interrupt, lasttx=%d.\n", -// dev->name, ei_local->lasttx); + } /* else + netdev_warn(dev, "unexpected TX-done interrupt, lasttx=%d\n", + ei_local->lasttx); +*/ /* Minimize Tx latency: update the statistics after we restart TXing. */ if (status & ENTSR_COL) @@ -674,7 +678,9 @@ static void ei_receive(struct net_device *dev) Keep quiet if it looks like a card removal. One problem here is that some clones crash in roughly the same way. */ - if (ei_debug > 0 && this_frame != ei_local->current_page && (this_frame!=0x0 || rxing_page!=0xFF)) + if (ei_debug > 0 && + this_frame != ei_local->current_page && + (this_frame != 0x0 || rxing_page != 0xFF)) netdev_err(dev, "mismatched read page pointers %2x vs %2x\n", this_frame, ei_local->current_page); @@ -720,10 +726,10 @@ static void ei_receive(struct net_device *dev) dev->stats.rx_dropped++; break; } else { - skb_reserve(skb,2); /* IP headers on 16 byte boundaries */ + skb_reserve(skb, 2); /* IP headers on 16 byte boundaries */ skb_put(skb, pkt_len); /* Make room */ ei_block_input(dev, pkt_len, skb, current_offset + sizeof(rx_frame)); - skb->protocol=eth_type_trans(skb,dev); + skb->protocol = eth_type_trans(skb, dev); if (!skb_defer_rx_timestamp(skb)) netif_rx(skb); dev->stats.rx_packets++; @@ -833,7 +839,7 @@ static void ei_rx_overrun(struct net_device *dev) */ ei_outb_p(E8390_TXCONFIG, e8390_base + EN0_TXCR); if (must_resend) - ei_outb_p(E8390_NODMA + E8390_PAGE0 + E8390_START + E8390_TRANS, e8390_base + E8390_CMD); + ei_outb_p(E8390_NODMA + E8390_PAGE0 + E8390_START + E8390_TRANS, e8390_base + E8390_CMD); } /* @@ -850,11 +856,11 @@ static struct net_device_stats *__ei_get_stats(struct net_device *dev) if (!netif_running(dev)) return &dev->stats; - spin_lock_irqsave(&ei_local->page_lock,flags); + spin_lock_irqsave(&ei_local->page_lock, flags); /* Read the counter registers, assuming we are in page 0. */ - dev->stats.rx_frame_errors += ei_inb_p(ioaddr + EN0_COUNTER0); - dev->stats.rx_crc_errors += ei_inb_p(ioaddr + EN0_COUNTER1); - dev->stats.rx_missed_errors+= ei_inb_p(ioaddr + EN0_COUNTER2); + dev->stats.rx_frame_errors += ei_inb_p(ioaddr + EN0_COUNTER0); + dev->stats.rx_crc_errors += ei_inb_p(ioaddr + EN0_COUNTER1); + dev->stats.rx_missed_errors += ei_inb_p(ioaddr + EN0_COUNTER2); spin_unlock_irqrestore(&ei_local->page_lock, flags); return &dev->stats; @@ -916,23 +922,23 @@ static void do_set_multicast_list(struct net_device *dev) if (netif_running(dev)) ei_outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR); ei_outb_p(E8390_NODMA + E8390_PAGE1, e8390_base + E8390_CMD); - for(i = 0; i < 8; i++) { + for (i = 0; i < 8; i++) { ei_outb_p(ei_local->mcfilter[i], e8390_base + EN1_MULT_SHIFT(i)); #ifndef BUG_83C690 - if(ei_inb_p(e8390_base + EN1_MULT_SHIFT(i))!=ei_local->mcfilter[i]) + if (ei_inb_p(e8390_base + EN1_MULT_SHIFT(i)) != ei_local->mcfilter[i]) netdev_err(dev, "Multicast filter read/write mismap %d\n", i); #endif } ei_outb_p(E8390_NODMA + E8390_PAGE0, e8390_base + E8390_CMD); - if(dev->flags&IFF_PROMISC) - ei_outb_p(E8390_RXCONFIG | 0x18, e8390_base + EN0_RXCR); + if (dev->flags&IFF_PROMISC) + ei_outb_p(E8390_RXCONFIG | 0x18, e8390_base + EN0_RXCR); else if (dev->flags & IFF_ALLMULTI || !netdev_mc_empty(dev)) - ei_outb_p(E8390_RXCONFIG | 0x08, e8390_base + EN0_RXCR); - else - ei_outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR); - } + ei_outb_p(E8390_RXCONFIG | 0x08, e8390_base + EN0_RXCR); + else + ei_outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR); +} /* * Called without lock held. This is invoked from user context and may @@ -1004,8 +1010,8 @@ static void __NS8390_init(struct net_device *dev, int startp) ? (0x48 | ENDCFG_WTS | (ei_local->bigendian ? ENDCFG_BOS : 0)) : 0x48; - if(sizeof(struct e8390_pkt_hdr)!=4) - panic("8390.c: header struct mispacked\n"); + if (sizeof(struct e8390_pkt_hdr) != 4) + panic("8390.c: header struct mispacked\n"); /* Follow National Semi's recommendations for initing the DP83902. */ ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, e8390_base+E8390_CMD); /* 0x21 */ ei_outb_p(endcfg, e8390_base + EN0_DCFG); /* 0x48 or 0x49 */ @@ -1029,9 +1035,10 @@ static void __NS8390_init(struct net_device *dev, int startp) /* Copy the station address into the DS8390 registers. */ ei_outb_p(E8390_NODMA + E8390_PAGE1 + E8390_STOP, e8390_base+E8390_CMD); /* 0x61 */ - for(i = 0; i < 6; i++) { + for (i = 0; i < 6; i++) { ei_outb_p(dev->dev_addr[i], e8390_base + EN1_PHYS_SHIFT(i)); - if (ei_debug > 1 && ei_inb_p(e8390_base + EN1_PHYS_SHIFT(i))!=dev->dev_addr[i]) + if (ei_debug > 1 && + ei_inb_p(e8390_base + EN1_PHYS_SHIFT(i)) != dev->dev_addr[i]) netdev_err(dev, "Hw. address read/write mismap %d\n", i); } @@ -1059,7 +1066,7 @@ static void NS8390_trigger_send(struct net_device *dev, unsigned int length, int start_page) { unsigned long e8390_base = dev->base_addr; - struct ei_device *ei_local __attribute((unused)) = netdev_priv(dev); + struct ei_device *ei_local __attribute((unused)) = netdev_priv(dev); ei_outb_p(E8390_NODMA+E8390_PAGE0, e8390_base+E8390_CMD); -- cgit v1.2.3-70-g09d2