diff options
Diffstat (limited to 'drivers/net/stmmac/dwmac1000_core.c')
| -rw-r--r-- | drivers/net/stmmac/dwmac1000_core.c | 41 |
1 files changed, 16 insertions, 25 deletions
diff --git a/drivers/net/stmmac/dwmac1000_core.c b/drivers/net/stmmac/dwmac1000_core.c index 5bd95ebfe498..917b4e16923b 100644 --- a/drivers/net/stmmac/dwmac1000_core.c +++ b/drivers/net/stmmac/dwmac1000_core.c @@ -48,7 +48,6 @@ static void dwmac1000_core_init(unsigned long ioaddr) /* Tag detection without filtering */ writel(0x0, ioaddr + GMAC_VLAN_TAG); #endif - return; } static void dwmac1000_dump_regs(unsigned long ioaddr) @@ -61,7 +60,6 @@ static void dwmac1000_dump_regs(unsigned long ioaddr) pr_info("\tReg No. %d (offset 0x%x): 0x%08x\n", i, offset, readl(ioaddr + offset)); } - return; } static void dwmac1000_set_umac_addr(unsigned long ioaddr, unsigned char *addr, @@ -83,8 +81,8 @@ static void dwmac1000_set_filter(struct net_device *dev) unsigned long ioaddr = dev->base_addr; unsigned int value = 0; - DBG(KERN_INFO "%s: # mcasts %d, # unicast %d\n", - __func__, netdev_mc_count(dev), netdev_uc_count(dev)); + CHIP_DBG(KERN_INFO "%s: # mcasts %d, # unicast %d\n", + __func__, netdev_mc_count(dev), netdev_uc_count(dev)); if (dev->flags & IFF_PROMISC) value = GMAC_FRAME_FILTER_PR; @@ -95,17 +93,17 @@ static void dwmac1000_set_filter(struct net_device *dev) writel(0xffffffff, ioaddr + GMAC_HASH_LOW); } else if (!netdev_mc_empty(dev)) { u32 mc_filter[2]; - struct dev_mc_list *mclist; + struct netdev_hw_addr *ha; /* Hash filter for multicast */ value = GMAC_FRAME_FILTER_HMC; memset(mc_filter, 0, sizeof(mc_filter)); - netdev_for_each_mc_addr(mclist, dev) { + netdev_for_each_mc_addr(ha, dev) { /* The upper 6 bits of the calculated CRC are used to index the contens of the hash table */ int bit_nr = - bitrev32(~crc32_le(~0, mclist->dmi_addr, 6)) >> 26; + bitrev32(~crc32_le(~0, ha->addr, 6)) >> 26; /* The most significant bit determines the register to * use (H/L) while the other 5 bits determine the bit * within the register. */ @@ -136,11 +134,9 @@ static void dwmac1000_set_filter(struct net_device *dev) #endif writel(value, ioaddr + GMAC_FRAME_FILTER); - DBG(KERN_INFO "\tFrame Filter reg: 0x%08x\n\tHash regs: " + CHIP_DBG(KERN_INFO "\tFrame Filter reg: 0x%08x\n\tHash regs: " "HI 0x%08x, LO 0x%08x\n", readl(ioaddr + GMAC_FRAME_FILTER), readl(ioaddr + GMAC_HASH_HIGH), readl(ioaddr + GMAC_HASH_LOW)); - - return; } static void dwmac1000_flow_ctrl(unsigned long ioaddr, unsigned int duplex, @@ -148,23 +144,22 @@ static void dwmac1000_flow_ctrl(unsigned long ioaddr, unsigned int duplex, { unsigned int flow = 0; - DBG(KERN_DEBUG "GMAC Flow-Control:\n"); + CHIP_DBG(KERN_DEBUG "GMAC Flow-Control:\n"); if (fc & FLOW_RX) { - DBG(KERN_DEBUG "\tReceive Flow-Control ON\n"); + CHIP_DBG(KERN_DEBUG "\tReceive Flow-Control ON\n"); flow |= GMAC_FLOW_CTRL_RFE; } if (fc & FLOW_TX) { - DBG(KERN_DEBUG "\tTransmit Flow-Control ON\n"); + CHIP_DBG(KERN_DEBUG "\tTransmit Flow-Control ON\n"); flow |= GMAC_FLOW_CTRL_TFE; } if (duplex) { - DBG(KERN_DEBUG "\tduplex mode: pause time: %d\n", pause_time); + CHIP_DBG(KERN_DEBUG "\tduplex mode: PAUSE %d\n", pause_time); flow |= (pause_time << GMAC_FLOW_CTRL_PT_SHIFT); } writel(flow, ioaddr + GMAC_FLOW_CTRL); - return; } static void dwmac1000_pmt(unsigned long ioaddr, unsigned long mode) @@ -172,15 +167,14 @@ static void dwmac1000_pmt(unsigned long ioaddr, unsigned long mode) unsigned int pmt = 0; if (mode == WAKE_MAGIC) { - DBG(KERN_DEBUG "GMAC: WOL Magic frame\n"); + CHIP_DBG(KERN_DEBUG "GMAC: WOL Magic frame\n"); pmt |= power_down | magic_pkt_en; } else if (mode == WAKE_UCAST) { - DBG(KERN_DEBUG "GMAC: WOL on global unicast\n"); + CHIP_DBG(KERN_DEBUG "GMAC: WOL on global unicast\n"); pmt |= global_unicast; } writel(pmt, ioaddr + GMAC_PMT); - return; } @@ -190,22 +184,20 @@ static void dwmac1000_irq_status(unsigned long ioaddr) /* Not used events (e.g. MMC interrupts) are not handled. */ if ((intr_status & mmc_tx_irq)) - DBG(KERN_DEBUG "GMAC: MMC tx interrupt: 0x%08x\n", + CHIP_DBG(KERN_DEBUG "GMAC: MMC tx interrupt: 0x%08x\n", readl(ioaddr + GMAC_MMC_TX_INTR)); if (unlikely(intr_status & mmc_rx_irq)) - DBG(KERN_DEBUG "GMAC: MMC rx interrupt: 0x%08x\n", + CHIP_DBG(KERN_DEBUG "GMAC: MMC rx interrupt: 0x%08x\n", readl(ioaddr + GMAC_MMC_RX_INTR)); if (unlikely(intr_status & mmc_rx_csum_offload_irq)) - DBG(KERN_DEBUG "GMAC: MMC rx csum offload: 0x%08x\n", + CHIP_DBG(KERN_DEBUG "GMAC: MMC rx csum offload: 0x%08x\n", readl(ioaddr + GMAC_MMC_RX_CSUM_OFFLOAD)); if (unlikely(intr_status & pmt_irq)) { - DBG(KERN_DEBUG "GMAC: received Magic frame\n"); + CHIP_DBG(KERN_DEBUG "GMAC: received Magic frame\n"); /* clear the PMT bits 5 and 6 by reading the PMT * status register. */ readl(ioaddr + GMAC_PMT); } - - return; } struct stmmac_ops dwmac1000_ops = { @@ -230,7 +222,6 @@ struct mac_device_info *dwmac1000_setup(unsigned long ioaddr) mac = kzalloc(sizeof(const struct mac_device_info), GFP_KERNEL); mac->mac = &dwmac1000_ops; - mac->desc = &dwmac1000_desc_ops; mac->dma = &dwmac1000_dma_ops; mac->pmt = PMT_SUPPORTED; |