diff options
Diffstat (limited to 'drivers/net/natsemi.c')
| -rw-r--r-- | drivers/net/natsemi.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index 2a467778efc7..51cc1e60b8c4 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -143,9 +143,9 @@ module_param_array(options, int, NULL, 0); module_param_array(full_duplex, int, NULL, 0); MODULE_PARM_DESC(mtu, "DP8381x MTU (all boards)"); MODULE_PARM_DESC(debug, "DP8381x default debug level"); -MODULE_PARM_DESC(rx_copybreak, +MODULE_PARM_DESC(rx_copybreak, "DP8381x copy breakpoint for copy-only-tiny-frames"); -MODULE_PARM_DESC(options, +MODULE_PARM_DESC(options, "DP8381x: Bits 0-3: media type, bit 17: full duplex"); MODULE_PARM_DESC(full_duplex, "DP8381x full duplex setting(s) (1)"); @@ -244,7 +244,7 @@ enum { MII_EN_SCRM = 0x0004, /* enable scrambler (tp) */ }; - + /* array of board data directly indexed by pci_tbl[x].driver_data */ static const struct { const char *name; @@ -414,7 +414,7 @@ enum TxConfig_bits { TxCarrierIgn = 0x80000000 }; -/* +/* * Tx Configuration: * - 256 byte DMA burst length * - fill threshold 512 bytes (i.e. restart DMA when 512 bytes are free) @@ -672,7 +672,7 @@ static void move_int_phy(struct net_device *dev, int addr) void __iomem *ioaddr = ns_ioaddr(dev); int target = 31; - /* + /* * The internal phy is visible on the external mii bus. Therefore we must * move it away before we can send commands to an external phy. * There are two addresses we must avoid: @@ -1095,7 +1095,7 @@ static void init_phy_fixup(struct net_device *dev) tmp |= BMCR_SPEED100; if (np->duplex == DUPLEX_FULL) tmp |= BMCR_FULLDPLX; - /* + /* * Note: there is no good way to inform the link partner * that our capabilities changed. The user has to unplug * and replug the network cable after some changes, e.g. @@ -1236,7 +1236,7 @@ static int switch_port_internal(struct net_device *dev) writel(cfg, ioaddr + ChipConfig); readl(ioaddr + ChipConfig); udelay(1); - + /* 2) reset the internal phy: */ bmcr = readw(ioaddr+BasicControl+(MII_BMCR<<2)); writel(bmcr | BMCR_RESET, ioaddr+BasicControl+(MII_BMCR<<2)); @@ -1276,7 +1276,7 @@ static int find_mii(struct net_device *dev) /* Switch to external phy */ did_switch = switch_port_external(dev); - + /* Scan the possible phy addresses: * * PHY address 0 means that the phy is in isolate mode. Not yet @@ -1573,7 +1573,7 @@ static void check_link(struct net_device *dev) void __iomem * ioaddr = ns_ioaddr(dev); int duplex; u16 bmsr; - + /* The link status field is latched: it remains low after a temporary * link failure until it's read. We need the current link status, * thus read twice. @@ -2096,7 +2096,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs if (np->hands_off) return IRQ_NONE; - + /* Reading automatically acknowledges. */ np->intr_status = readl(ioaddr + IntrStatus); @@ -2106,7 +2106,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs dev->name, np->intr_status, readl(ioaddr + IntrMask)); - if (!np->intr_status) + if (!np->intr_status) return IRQ_NONE; prefetch(&np->rx_skbuff[np->cur_rx % RX_RING_SIZE]); @@ -2141,13 +2141,13 @@ static int natsemi_poll(struct net_device *dev, int *budget) /* Abnormal error summary/uncommon events handlers. */ if (np->intr_status & IntrAbnormalSummary) netdev_error(dev, np->intr_status); - + if (np->intr_status & (IntrRxDone | IntrRxIntr | RxStatusFIFOOver | IntrRxErr | IntrRxOverrun)) { netdev_rx(dev, &work_done, work_to_do); } - + *budget -= work_done; dev->quota -= work_done; @@ -2744,7 +2744,7 @@ static int netdev_get_ecmd(struct net_device *dev, struct ethtool_cmd *ecmd) * phy, even if the internal phy is used. This is necessary * to work around a deficiency of the ethtool interface: * It's only possible to query the settings of the active - * port. Therefore + * port. Therefore * # ethtool -s ethX port mii * actually sends an ioctl to switch to port mii with the * settings that are used for the current active port. |