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author | Roman Yeryomin <leroi.lists@gmail.com> | 2017-09-17 20:25:02 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2017-09-18 16:50:06 -0700 |
commit | 2e5396b14db3c885c5b9de698ecf38652a0f3c15 (patch) | |
tree | e45da5affaa5e4523c3842370ecc3f9b356e3236 /drivers/net | |
parent | 247c78f2bed0c4d72c381c9caf429173513dcc51 (diff) | |
download | linux-stable-2e5396b14db3c885c5b9de698ecf38652a0f3c15.tar.gz linux-stable-2e5396b14db3c885c5b9de698ecf38652a0f3c15.tar.bz2 linux-stable-2e5396b14db3c885c5b9de698ecf38652a0f3c15.zip |
net: korina: whitespace cleanup
Signed-off-by: Roman Yeryomin <roman@advem.lv>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/ethernet/korina.c | 58 |
1 files changed, 31 insertions, 27 deletions
diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c index 5f36e1703378..c26f0d84ba6b 100644 --- a/drivers/net/ethernet/korina.c +++ b/drivers/net/ethernet/korina.c @@ -64,9 +64,9 @@ #include <asm/mach-rc32434/eth.h> #include <asm/mach-rc32434/dma_v.h> -#define DRV_NAME "korina" -#define DRV_VERSION "0.10" -#define DRV_RELDATE "04Mar2008" +#define DRV_NAME "korina" +#define DRV_VERSION "0.10" +#define DRV_RELDATE "04Mar2008" #define STATION_ADDRESS_HIGH(dev) (((dev)->dev_addr[0] << 8) | \ ((dev)->dev_addr[1])) @@ -75,7 +75,7 @@ ((dev)->dev_addr[4] << 8) | \ ((dev)->dev_addr[5])) -#define MII_CLOCK 1250000 /* no more than 2.5MHz */ +#define MII_CLOCK 1250000 /* no more than 2.5MHz */ /* the following must be powers of two */ #define KORINA_NUM_RDS 64 /* number of receive descriptors */ @@ -87,15 +87,19 @@ #define KORINA_RBSIZE 1536 /* size of one resource buffer = Ether MTU */ #define KORINA_RDS_MASK (KORINA_NUM_RDS - 1) #define KORINA_TDS_MASK (KORINA_NUM_TDS - 1) -#define RD_RING_SIZE (KORINA_NUM_RDS * sizeof(struct dma_desc)) +#define RD_RING_SIZE (KORINA_NUM_RDS * sizeof(struct dma_desc)) #define TD_RING_SIZE (KORINA_NUM_TDS * sizeof(struct dma_desc)) -#define TX_TIMEOUT (6000 * HZ / 1000) +#define TX_TIMEOUT (6000 * HZ / 1000) -enum chain_status { desc_filled, desc_empty }; -#define IS_DMA_FINISHED(X) (((X) & (DMA_DESC_FINI)) != 0) -#define IS_DMA_DONE(X) (((X) & (DMA_DESC_DONE)) != 0) -#define RCVPKT_LENGTH(X) (((X) & ETH_RX_LEN) >> ETH_RX_LEN_BIT) +enum chain_status { + desc_filled, + desc_empty +}; + +#define IS_DMA_FINISHED(X) (((X) & (DMA_DESC_FINI)) != 0) +#define IS_DMA_DONE(X) (((X) & (DMA_DESC_DONE)) != 0) +#define RCVPKT_LENGTH(X) (((X) & ETH_RX_LEN) >> ETH_RX_LEN_BIT) /* Information that need to be kept for each board. */ struct korina_private { @@ -123,7 +127,7 @@ struct korina_private { int rx_irq; int tx_irq; - spinlock_t lock; /* NIC xmit lock */ + spinlock_t lock; /* NIC xmit lock */ int dma_halt_cnt; int dma_run_cnt; @@ -146,17 +150,17 @@ static inline void korina_start_dma(struct dma_reg *ch, u32 dma_addr) static inline void korina_abort_dma(struct net_device *dev, struct dma_reg *ch) { - if (readl(&ch->dmac) & DMA_CHAN_RUN_BIT) { - writel(0x10, &ch->dmac); + if (readl(&ch->dmac) & DMA_CHAN_RUN_BIT) { + writel(0x10, &ch->dmac); - while (!(readl(&ch->dmas) & DMA_STAT_HALT)) - netif_trans_update(dev); + while (!(readl(&ch->dmas) & DMA_STAT_HALT)) + netif_trans_update(dev); - writel(0, &ch->dmas); - } + writel(0, &ch->dmas); + } - writel(0, &ch->dmadptr); - writel(0, &ch->dmandptr); + writel(0, &ch->dmadptr); + writel(0, &ch->dmandptr); } static inline void korina_chain_dma(struct dma_reg *ch, u32 dma_addr) @@ -685,7 +689,7 @@ static int korina_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) /* ethtool helpers */ static void netdev_get_drvinfo(struct net_device *dev, - struct ethtool_drvinfo *info) + struct ethtool_drvinfo *info) { struct korina_private *lp = netdev_priv(dev); @@ -728,10 +732,10 @@ static u32 netdev_get_link(struct net_device *dev) } static const struct ethtool_ops netdev_ethtool_ops = { - .get_drvinfo = netdev_get_drvinfo, - .get_link = netdev_get_link, - .get_link_ksettings = netdev_get_link_ksettings, - .set_link_ksettings = netdev_set_link_ksettings, + .get_drvinfo = netdev_get_drvinfo, + .get_link = netdev_get_link, + .get_link_ksettings = netdev_get_link_ksettings, + .set_link_ksettings = netdev_set_link_ksettings, }; static int korina_alloc_ring(struct net_device *dev) @@ -863,7 +867,7 @@ static int korina_init(struct net_device *dev) /* Management Clock Prescaler Divisor * Clock independent setting */ writel(((idt_cpu_freq) / MII_CLOCK + 1) & ~1, - &lp->eth_regs->ethmcp); + &lp->eth_regs->ethmcp); /* don't transmit until fifo contains 48b */ writel(48, &lp->eth_regs->ethfifott); @@ -946,14 +950,14 @@ static int korina_open(struct net_device *dev) 0, "Korina ethernet Rx", dev); if (ret < 0) { printk(KERN_ERR "%s: unable to get Rx DMA IRQ %d\n", - dev->name, lp->rx_irq); + dev->name, lp->rx_irq); goto err_release; } ret = request_irq(lp->tx_irq, korina_tx_dma_interrupt, 0, "Korina ethernet Tx", dev); if (ret < 0) { printk(KERN_ERR "%s: unable to get Tx DMA IRQ %d\n", - dev->name, lp->tx_irq); + dev->name, lp->tx_irq); goto err_free_rx_irq; } |