diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index 60edf0185b135bf872d7264ef8aaba127b8985fd..c2945d669b4f8a9f2154ffed151256c1e395198e 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -1136,22 +1136,14 @@ static int mii_rw(struct net_device *dev, int addr, int miireg, int value) if (reg_delay(dev, NvRegMIIControl, NVREG_MIICTL_INUSE, 0, NV_MIIPHY_DELAY, NV_MIIPHY_DELAYMAX)) { - netdev_dbg(dev, "mii_rw of reg %d at PHY %d timed out\n", - miireg, addr); retval = -1; } else if (value != MII_READ) { /* it was a write operation - fewer failures are detectable */ - netdev_dbg(dev, "mii_rw wrote 0x%x to reg %d at PHY %d\n", - value, miireg, addr); retval = 0; } else if (readl(base + NvRegMIIStatus) & NVREG_MIISTAT_ERROR) { - netdev_dbg(dev, "mii_rw of reg %d at PHY %d failed\n", - miireg, addr); retval = -1; } else { retval = readl(base + NvRegMIIData); - netdev_dbg(dev, "mii_rw read from reg %d at PHY %d: 0x%x\n", - miireg, addr, retval); } return retval; @@ -1516,7 +1508,6 @@ static void nv_start_rx(struct net_device *dev) u8 __iomem *base = get_hwbase(dev); u32 rx_ctrl = readl(base + NvRegReceiverControl); - netdev_dbg(dev, "%s\n", __func__); /* Already running? Stop it. */ if ((readl(base + NvRegReceiverControl) & NVREG_RCVCTL_START) && !np->mac_in_use) { rx_ctrl &= ~NVREG_RCVCTL_START; @@ -1529,8 +1520,6 @@ static void nv_start_rx(struct net_device *dev) if (np->mac_in_use) rx_ctrl &= ~NVREG_RCVCTL_RX_PATH_EN; writel(rx_ctrl, base + NvRegReceiverControl); - netdev_dbg(dev, "%s: duplex %d, speed 0x%08x\n", - __func__, np->duplex, np->linkspeed); pci_push(base); } @@ -1540,7 +1529,6 @@ static void nv_stop_rx(struct net_device *dev) u8 __iomem *base = get_hwbase(dev); u32 rx_ctrl = readl(base + NvRegReceiverControl); - netdev_dbg(dev, "%s\n", __func__); if (!np->mac_in_use) rx_ctrl &= ~NVREG_RCVCTL_START; else @@ -1562,7 +1550,6 @@ static void nv_start_tx(struct net_device *dev) u8 __iomem *base = get_hwbase(dev); u32 tx_ctrl = readl(base + NvRegTransmitterControl); - netdev_dbg(dev, "%s\n", __func__); tx_ctrl |= NVREG_XMITCTL_START; if (np->mac_in_use) tx_ctrl &= ~NVREG_XMITCTL_TX_PATH_EN; @@ -1576,7 +1563,6 @@ static void nv_stop_tx(struct net_device *dev) u8 __iomem *base = get_hwbase(dev); u32 tx_ctrl = readl(base + NvRegTransmitterControl); - netdev_dbg(dev, "%s\n", __func__); if (!np->mac_in_use) tx_ctrl &= ~NVREG_XMITCTL_START; else @@ -1610,7 +1596,6 @@ static void nv_txrx_reset(struct net_device *dev) struct fe_priv *np = netdev_priv(dev); u8 __iomem *base = get_hwbase(dev); - netdev_dbg(dev, "%s\n", __func__); writel(NVREG_TXRXCTL_BIT2 | NVREG_TXRXCTL_RESET | np->txrxctl_bits, base + NvRegTxRxControl); pci_push(base); udelay(NV_TXRX_RESET_DELAY); @@ -1624,8 +1609,6 @@ static void nv_mac_reset(struct net_device *dev) u8 __iomem *base = get_hwbase(dev); u32 temp1, temp2, temp3; - netdev_dbg(dev, "%s\n", __func__); - writel(NVREG_TXRXCTL_BIT2 | NVREG_TXRXCTL_RESET | np->txrxctl_bits, base + NvRegTxRxControl); pci_push(base); @@ -2202,13 +2185,6 @@ static netdev_tx_t nv_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irqrestore(&np->lock, flags); - netdev_dbg(dev, "%s: entries %d queued for transmission. tx_flags_extra: %x\n", - __func__, entries, tx_flags_extra); -#ifdef DEBUG - print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 1, - skb->data, 64, true); -#endif - writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl); return NETDEV_TX_OK; } @@ -2348,13 +2324,6 @@ static netdev_tx_t nv_start_xmit_optimized(struct sk_buff *skb, spin_unlock_irqrestore(&np->lock, flags); - netdev_dbg(dev, "%s: entries %d queued for transmission. tx_flags_extra: %x\n", - __func__, entries, tx_flags_extra); -#ifdef DEBUG - print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 1, - skb->data, 64, true); -#endif - writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl); return NETDEV_TX_OK; } @@ -2393,8 +2362,6 @@ static int nv_tx_done(struct net_device *dev, int limit) !((flags = le32_to_cpu(np->get_tx.orig->flaglen)) & NV_TX_VALID) && (tx_work < limit)) { - netdev_dbg(dev, "%s: flags 0x%x\n", __func__, flags); - nv_unmap_txskb(np, np->get_tx_ctx); if (np->desc_ver == DESC_VER_1) { @@ -2457,8 +2424,6 @@ static int nv_tx_done_optimized(struct net_device *dev, int limit) !((flags = le32_to_cpu(np->get_tx.ex->flaglen)) & NV_TX2_VALID) && (tx_work < limit)) { - netdev_dbg(dev, "%s: flags 0x%x\n", __func__, flags); - nv_unmap_txskb(np, np->get_tx_ctx); if (flags & NV_TX2_LASTPACKET) { @@ -2607,8 +2572,6 @@ static int nv_getlen(struct net_device *dev, void *packet, int datalen) protolen = ntohs(((struct ethhdr *)packet)->h_proto); hdrlen = ETH_HLEN; } - netdev_dbg(dev, "%s: datalen %d, protolen %d, hdrlen %d\n", - __func__, datalen, protolen, hdrlen); if (protolen > ETH_DATA_LEN) return datalen; /* Value in proto field not a len, no checks possible */ @@ -2619,25 +2582,18 @@ static int nv_getlen(struct net_device *dev, void *packet, int datalen) /* more data on wire than in 802 header, trim of * additional data. */ - netdev_dbg(dev, "%s: accepting %d bytes\n", - __func__, protolen); return protolen; } else { /* less data on wire than mentioned in header. * Discard the packet. */ - netdev_dbg(dev, "%s: discarding long packet\n", - __func__); return -1; } } else { /* short packet. Accept only if 802 values are also short */ if (protolen > ETH_ZLEN) { - netdev_dbg(dev, "%s: discarding short packet\n", - __func__); return -1; } - netdev_dbg(dev, "%s: accepting %d bytes\n", __func__, datalen); return datalen; } } @@ -2654,8 +2610,6 @@ static int nv_rx_process(struct net_device *dev, int limit) !((flags = le32_to_cpu(np->get_rx.orig->flaglen)) & NV_RX_AVAIL) && (rx_work < limit)) { - netdev_dbg(dev, "%s: flags 0x%x\n", __func__, flags); - /* * the packet is for us - immediately tear down the pci mapping. * TODO: check if a prefetch of the first cacheline improves @@ -2667,11 +2621,6 @@ static int nv_rx_process(struct net_device *dev, int limit) skb = np->get_rx_ctx->skb; np->get_rx_ctx->skb = NULL; - netdev_dbg(dev, "Dumping packet (flags 0x%x)\n", flags); -#ifdef DEBUG - print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, - 16, 1, skb->data, 64, true); -#endif /* look at what we actually got: */ if (np->desc_ver == DESC_VER_1) { if (likely(flags & NV_RX_DESCRIPTORVALID)) { @@ -2746,8 +2695,6 @@ static int nv_rx_process(struct net_device *dev, int limit) /* got a valid packet - forward it to the network core */ skb_put(skb, len); skb->protocol = eth_type_trans(skb, dev); - netdev_dbg(dev, "%s: %d bytes, proto %d accepted\n", - __func__, len, skb->protocol); napi_gro_receive(&np->napi, skb); dev->stats.rx_packets++; dev->stats.rx_bytes += len; @@ -2776,8 +2723,6 @@ static int nv_rx_process_optimized(struct net_device *dev, int limit) !((flags = le32_to_cpu(np->get_rx.ex->flaglen)) & NV_RX2_AVAIL) && (rx_work < limit)) { - netdev_dbg(dev, "%s: flags 0x%x\n", __func__, flags); - /* * the packet is for us - immediately tear down the pci mapping. * TODO: check if a prefetch of the first cacheline improves @@ -2789,11 +2734,6 @@ static int nv_rx_process_optimized(struct net_device *dev, int limit) skb = np->get_rx_ctx->skb; np->get_rx_ctx->skb = NULL; - netdev_dbg(dev, "Dumping packet (flags 0x%x)\n", flags); -#ifdef DEBUG - print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 1, - skb->data, 64, true); -#endif /* look at what we actually got: */ if (likely(flags & NV_RX2_DESCRIPTORVALID)) { len = flags & LEN_MASK_V2; @@ -2826,9 +2766,6 @@ static int nv_rx_process_optimized(struct net_device *dev, int limit) skb->protocol = eth_type_trans(skb, dev); prefetch(skb->data); - netdev_dbg(dev, "%s: %d bytes, proto %d accepted\n", - __func__, len, skb->protocol); - if (likely(!np->vlangrp)) { napi_gro_receive(&np->napi, skb); } else { @@ -3044,7 +2981,6 @@ static void nv_set_multicast(struct net_device *dev) writel(mask[0], base + NvRegMulticastMaskA); writel(mask[1], base + NvRegMulticastMaskB); writel(pff, base + NvRegPacketFilterFlags); - netdev_dbg(dev, "reconfiguration for multicast lists\n"); nv_start_rx(dev); spin_unlock_irq(&np->lock); } @@ -3119,8 +3055,6 @@ static int nv_update_linkspeed(struct net_device *dev) mii_status = mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ); if (!(mii_status & BMSR_LSTATUS)) { - netdev_dbg(dev, - "no link detected by phy - falling back to 10HD\n"); newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10; newdup = 0; retval = 0; @@ -3128,8 +3062,6 @@ static int nv_update_linkspeed(struct net_device *dev) } if (np->autoneg == 0) { - netdev_dbg(dev, "%s: autoneg off, PHY set to 0x%04x\n", - __func__, np->fixed_mode); if (np->fixed_mode & LPA_100FULL) { newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_100; newdup = 1; @@ -3152,15 +3084,11 @@ static int nv_update_linkspeed(struct net_device *dev) newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10; newdup = 0; retval = 0; - netdev_dbg(dev, - "autoneg not completed - falling back to 10HD\n"); goto set_speed; } adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ); lpa = mii_rw(dev, np->phyaddr, MII_LPA, MII_READ); - netdev_dbg(dev, "%s: PHY advertises 0x%04x, lpa 0x%04x\n", - __func__, adv, lpa); retval = 1; if (np->gigabit == PHY_GIGABIT) { @@ -3169,8 +3097,6 @@ static int nv_update_linkspeed(struct net_device *dev) if ((control_1000 & ADVERTISE_1000FULL) && (status_1000 & LPA_1000FULL)) { - netdev_dbg(dev, "%s: GBit ethernet detected\n", - __func__); newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_1000; newdup = 1; goto set_speed; @@ -3192,8 +3118,6 @@ static int nv_update_linkspeed(struct net_device *dev) newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10; newdup = 0; } else { - netdev_dbg(dev, "bad ability %04x - falling back to 10HD\n", - adv_lpa); newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10; newdup = 0; } @@ -3202,9 +3126,6 @@ static int nv_update_linkspeed(struct net_device *dev) if (np->duplex == newdup && np->linkspeed == newls) return retval; - netdev_dbg(dev, "changing link setting from %d/%d to %d/%d\n", - np->linkspeed, np->duplex, newls, newdup); - np->duplex = newdup; np->linkspeed = newls; @@ -3346,11 +3267,9 @@ static void nv_link_irq(struct net_device *dev) miistat = readl(base + NvRegMIIStatus); writel(NVREG_MIISTAT_LINKCHANGE, base + NvRegMIIStatus); - netdev_dbg(dev, "link change irq, status 0x%x\n", miistat); if (miistat & (NVREG_MIISTAT_LINKCHANGE)) nv_linkchange(dev); - netdev_dbg(dev, "link change notification done\n"); } static void nv_msi_workaround(struct fe_priv *np) @@ -3401,8 +3320,6 @@ static irqreturn_t nv_nic_irq(int foo, void *data) struct fe_priv *np = netdev_priv(dev); u8 __iomem *base = get_hwbase(dev); - netdev_dbg(dev, "%s\n", __func__); - if (!(np->msi_flags & NV_MSI_X_ENABLED)) { np->events = readl(base + NvRegIrqStatus); writel(np->events, base + NvRegIrqStatus); @@ -3410,7 +3327,6 @@ static irqreturn_t nv_nic_irq(int foo, void *data) np->events = readl(base + NvRegMSIXIrqStatus); writel(np->events, base + NvRegMSIXIrqStatus); } - netdev_dbg(dev, "irq: %08x\n", np->events); if (!(np->events & np->irqmask)) return IRQ_NONE; @@ -3424,8 +3340,6 @@ static irqreturn_t nv_nic_irq(int foo, void *data) __napi_schedule(&np->napi); } - netdev_dbg(dev, "%s: completed\n", __func__); - return IRQ_HANDLED; } @@ -3440,8 +3354,6 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data) struct fe_priv *np = netdev_priv(dev); u8 __iomem *base = get_hwbase(dev); - netdev_dbg(dev, "%s\n", __func__); - if (!(np->msi_flags & NV_MSI_X_ENABLED)) { np->events = readl(base + NvRegIrqStatus); writel(np->events, base + NvRegIrqStatus); @@ -3449,7 +3361,6 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data) np->events = readl(base + NvRegMSIXIrqStatus); writel(np->events, base + NvRegMSIXIrqStatus); } - netdev_dbg(dev, "irq: %08x\n", np->events); if (!(np->events & np->irqmask)) return IRQ_NONE; @@ -3462,7 +3373,6 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data) writel(0, base + NvRegIrqMask); __napi_schedule(&np->napi); } - netdev_dbg(dev, "%s: completed\n", __func__); return IRQ_HANDLED; } @@ -3476,12 +3386,9 @@ static irqreturn_t nv_nic_irq_tx(int foo, void *data) int i; unsigned long flags; - netdev_dbg(dev, "%s\n", __func__); - for (i = 0;; i++) { events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQ_TX_ALL; writel(NVREG_IRQ_TX_ALL, base + NvRegMSIXIrqStatus); - netdev_dbg(dev, "tx irq: %08x\n", events); if (!(events & np->irqmask)) break; @@ -3505,7 +3412,6 @@ static irqreturn_t nv_nic_irq_tx(int foo, void *data) } } - netdev_dbg(dev, "%s: completed\n", __func__); return IRQ_RETVAL(i); } @@ -3590,12 +3496,9 @@ static irqreturn_t nv_nic_irq_rx(int foo, void *data) int i; unsigned long flags; - netdev_dbg(dev, "%s\n", __func__); - for (i = 0;; i++) { events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQ_RX_ALL; writel(NVREG_IRQ_RX_ALL, base + NvRegMSIXIrqStatus); - netdev_dbg(dev, "rx irq: %08x\n", events); if (!(events & np->irqmask)) break; @@ -3623,7 +3526,6 @@ static irqreturn_t nv_nic_irq_rx(int foo, void *data) break; } } - netdev_dbg(dev, "%s: completed\n", __func__); return IRQ_RETVAL(i); } @@ -3637,12 +3539,9 @@ static irqreturn_t nv_nic_irq_other(int foo, void *data) int i; unsigned long flags; - netdev_dbg(dev, "%s\n", __func__); - for (i = 0;; i++) { events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQ_OTHER; writel(NVREG_IRQ_OTHER, base + NvRegMSIXIrqStatus); - netdev_dbg(dev, "irq: %08x\n", events); if (!(events & np->irqmask)) break; @@ -3692,7 +3591,6 @@ static irqreturn_t nv_nic_irq_other(int foo, void *data) } } - netdev_dbg(dev, "%s: completed\n", __func__); return IRQ_RETVAL(i); } @@ -3704,8 +3602,6 @@ static irqreturn_t nv_nic_irq_test(int foo, void *data) u8 __iomem *base = get_hwbase(dev); u32 events; - netdev_dbg(dev, "%s\n", __func__); - if (!(np->msi_flags & NV_MSI_X_ENABLED)) { events = readl(base + NvRegIrqStatus) & NVREG_IRQSTAT_MASK; writel(NVREG_IRQ_TIMER, base + NvRegIrqStatus); @@ -3714,7 +3610,6 @@ static irqreturn_t nv_nic_irq_test(int foo, void *data) writel(NVREG_IRQ_TIMER, base + NvRegMSIXIrqStatus); } pci_push(base); - netdev_dbg(dev, "irq: %08x\n", events); if (!(events & NVREG_IRQ_TIMER)) return IRQ_RETVAL(0); @@ -3724,8 +3619,6 @@ static irqreturn_t nv_nic_irq_test(int foo, void *data) np->intr_test = 1; spin_unlock(&np->lock); - netdev_dbg(dev, "%s: completed\n", __func__); - return IRQ_RETVAL(1); } @@ -4868,21 +4761,15 @@ static int nv_loopback_test(struct net_device *dev) if (ret) { if (len != pkt_len) { ret = 0; - netdev_dbg(dev, "loopback len mismatch %d vs %d\n", - len, pkt_len); } else { rx_skb = np->rx_skb[0].skb; for (i = 0; i < pkt_len; i++) { if (rx_skb->data[i] != (u8)(i & 0xff)) { ret = 0; - netdev_dbg(dev, "loopback pattern check failed on byte %d\n", - i); break; } } } - } else { - netdev_dbg(dev, "loopback - did not receive test packet\n"); } pci_unmap_single(np->pci_dev, test_dma_addr, @@ -5132,8 +5019,6 @@ static int nv_open(struct net_device *dev) int oom, i; u32 low; - netdev_dbg(dev, "%s\n", __func__); - /* power up phy */ mii_rw(dev, np->phyaddr, MII_BMCR, mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ) & ~BMCR_PDOWN); @@ -5261,7 +5146,6 @@ static int nv_open(struct net_device *dev) u32 miistat; miistat = readl(base + NvRegMIIStatus); writel(NVREG_MIISTAT_MASK_ALL, base + NvRegMIIStatus); - netdev_dbg(dev, "startup: got 0x%08x\n", miistat); } /* set linkspeed to invalid value, thus force nv_update_linkspeed * to init hw */ @@ -5317,7 +5201,6 @@ static int nv_close(struct net_device *dev) base = get_hwbase(dev); nv_disable_hw_interrupts(dev, np->irqmask); pci_push(base); - netdev_dbg(dev, "Irqmask is zero again\n"); spin_unlock_irq(&np->lock); @@ -5430,11 +5313,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i err = -EINVAL; addr = 0; for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { - netdev_dbg(dev, "%s: resource %d start %p len %lld flags 0x%08lx\n", - pci_name(pci_dev), i, - (void *)(unsigned long)pci_resource_start(pci_dev, i), - (long long)pci_resource_len(pci_dev, i), - pci_resource_flags(pci_dev, i)); if (pci_resource_flags(pci_dev, i) & IORESOURCE_MEM && pci_resource_len(pci_dev, i) >= np->register_size) { addr = pci_resource_start(pci_dev, i); @@ -5602,9 +5480,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i random_ether_addr(dev->dev_addr); } - netdev_dbg(dev, "%s: MAC Address %pM\n", - pci_name(pci_dev), dev->dev_addr); - /* set mac address */ nv_copy_mac_to_hw(dev); @@ -5666,11 +5541,9 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i if (id->driver_data & DEV_NEED_TIMERIRQ) np->irqmask |= NVREG_IRQ_TIMER; if (id->driver_data & DEV_NEED_LINKTIMER) { - netdev_dbg(dev, "%s: link timer on\n", pci_name(pci_dev)); np->need_linktimer = 1; np->link_timeout = jiffies + LINK_TIMEOUT; } else { - netdev_dbg(dev, "%s: link timer off\n", pci_name(pci_dev)); np->need_linktimer = 0; } @@ -5701,16 +5574,12 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i np->mac_in_use = 1; if (np->mgmt_version > 0) np->mac_in_use = readl(base + NvRegMgmtUnitControl) & NVREG_MGMTUNITCONTROL_INUSE; - netdev_dbg(dev, "%s: mgmt unit is running. mac in use %x\n", - pci_name(pci_dev), np->mac_in_use); /* management unit setup the phy already? */ if (np->mac_in_use && ((readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_MASK) == NVREG_XMITCTL_SYNC_PHY_INIT)) { /* phy is inited by mgmt unit */ phyinitialized = 1; - netdev_dbg(dev, "%s: Phy already initialized by mgmt unit\n", - pci_name(pci_dev)); } else { /* we need to init the phy */ } @@ -5736,8 +5605,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i np->phy_model = id2 & PHYID2_MODEL_MASK; id1 = (id1 & PHYID1_OUI_MASK) << PHYID1_OUI_SHFT; id2 = (id2 & PHYID2_OUI_MASK) >> PHYID2_OUI_SHFT; - netdev_dbg(dev, "%s: %s: Found PHY %04x:%04x at address %d\n", - pci_name(pci_dev), __func__, id1, id2, phyaddr); np->phyaddr = phyaddr; np->phy_oui = id1 | id2;