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smc911x: replace printk with netdev_ calls
Also fixes an incorrect function comment (probably copy/paste). Signed-off-by: Ben Boeckel <mathstuf@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Boeckel
David S. Miller
parent
6389aa458e
commit
dcdf8710fb
@ -106,16 +106,16 @@ MODULE_ALIAS("platform:smc911x");
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#define POWER_DOWN 1
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#if SMC_DEBUG > 0
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#define DBG(n, args...) \
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#define DBG(n, dev, args...) \
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do { \
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if (SMC_DEBUG & (n)) \
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printk(args); \
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netdev_dbg(dev, args); \
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} while (0)
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#define PRINTK(args...) printk(args)
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#define PRINTK(dev, args...) netdev_info(dev, args)
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#else
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#define DBG(n, args...) do { } while (0)
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#define PRINTK(args...) printk(KERN_DEBUG args)
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#define DBG(n, dev, args...) do { } while (0)
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#define PRINTK(dev, args...) netdev_dbg(dev, args)
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#endif
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#if SMC_DEBUG_PKTS > 0
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@ -130,21 +130,23 @@ static void PRINT_PKT(u_char *buf, int length)
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for (i = 0; i < lines ; i ++) {
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int cur;
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printk(KERN_DEBUG);
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for (cur = 0; cur < 8; cur++) {
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u_char a, b;
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a = *buf++;
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b = *buf++;
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printk("%02x%02x ", a, b);
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pr_cont("%02x%02x ", a, b);
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}
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printk("\n");
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pr_cont("\n");
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}
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printk(KERN_DEBUG);
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for (i = 0; i < remainder/2 ; i++) {
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u_char a, b;
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a = *buf++;
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b = *buf++;
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printk("%02x%02x ", a, b);
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pr_cont("%02x%02x ", a, b);
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}
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printk("\n");
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pr_cont("\n");
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}
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#else
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#define PRINT_PKT(x...) do { } while (0)
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@ -176,7 +178,7 @@ static void smc911x_reset(struct net_device *dev)
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unsigned int reg, timeout=0, resets=1, irq_cfg;
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unsigned long flags;
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DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
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DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
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/* Take out of PM setting first */
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if ((SMC_GET_PMT_CTRL(lp) & PMT_CTRL_READY_) == 0) {
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@ -188,7 +190,7 @@ static void smc911x_reset(struct net_device *dev)
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reg = SMC_GET_PMT_CTRL(lp) & PMT_CTRL_READY_;
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} while (--timeout && !reg);
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if (timeout == 0) {
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PRINTK("%s: smc911x_reset timeout waiting for PM restore\n", dev->name);
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PRINTK(dev, "smc911x_reset timeout waiting for PM restore\n");
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return;
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}
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}
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@ -206,14 +208,14 @@ static void smc911x_reset(struct net_device *dev)
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reg = SMC_GET_HW_CFG(lp);
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/* If chip indicates reset timeout then try again */
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if (reg & HW_CFG_SRST_TO_) {
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PRINTK("%s: chip reset timeout, retrying...\n", dev->name);
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PRINTK(dev, "chip reset timeout, retrying...\n");
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resets++;
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break;
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}
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} while (--timeout && (reg & HW_CFG_SRST_));
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}
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if (timeout == 0) {
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PRINTK("%s: smc911x_reset timeout waiting for reset\n", dev->name);
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PRINTK(dev, "smc911x_reset timeout waiting for reset\n");
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return;
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}
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@ -223,7 +225,7 @@ static void smc911x_reset(struct net_device *dev)
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udelay(10);
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if (timeout == 0){
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PRINTK("%s: smc911x_reset timeout waiting for EEPROM busy\n", dev->name);
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PRINTK(dev, "smc911x_reset timeout waiting for EEPROM busy\n");
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return;
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}
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@ -270,7 +272,7 @@ static void smc911x_enable(struct net_device *dev)
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unsigned mask, cfg, cr;
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unsigned long flags;
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DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
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DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
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spin_lock_irqsave(&lp->lock, flags);
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@ -296,7 +298,7 @@ static void smc911x_enable(struct net_device *dev)
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/* Turn on receiver and enable RX */
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if (cr & MAC_CR_RXEN_)
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DBG(SMC_DEBUG_RX, "%s: Receiver already enabled\n", dev->name);
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DBG(SMC_DEBUG_RX, dev, "Receiver already enabled\n");
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SMC_SET_MAC_CR(lp, cr | MAC_CR_RXEN_);
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@ -327,7 +329,7 @@ static void smc911x_shutdown(struct net_device *dev)
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unsigned cr;
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unsigned long flags;
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DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", CARDNAME, __func__);
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DBG(SMC_DEBUG_FUNC, dev, "%s: --> %s\n", CARDNAME, __func__);
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/* Disable IRQ's */
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SMC_SET_INT_EN(lp, 0);
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@ -346,7 +348,8 @@ static inline void smc911x_drop_pkt(struct net_device *dev)
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struct smc911x_local *lp = netdev_priv(dev);
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unsigned int fifo_count, timeout, reg;
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n", CARDNAME, __func__);
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, dev, "%s: --> %s\n",
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CARDNAME, __func__);
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fifo_count = SMC_GET_RX_FIFO_INF(lp) & 0xFFFF;
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if (fifo_count <= 4) {
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/* Manually dump the packet data */
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@ -361,7 +364,7 @@ static inline void smc911x_drop_pkt(struct net_device *dev)
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reg = SMC_GET_RX_DP_CTRL(lp) & RX_DP_CTRL_FFWD_BUSY_;
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} while (--timeout && reg);
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if (timeout == 0) {
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PRINTK("%s: timeout waiting for RX fast forward\n", dev->name);
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PRINTK(dev, "timeout waiting for RX fast forward\n");
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}
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}
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}
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@ -379,11 +382,11 @@ static inline void smc911x_rcv(struct net_device *dev)
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struct sk_buff *skb;
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unsigned char *data;
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n",
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dev->name, __func__);
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, dev, "--> %s\n",
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__func__);
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status = SMC_GET_RX_STS_FIFO(lp);
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DBG(SMC_DEBUG_RX, "%s: Rx pkt len %d status 0x%08x\n",
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dev->name, (status & 0x3fff0000) >> 16, status & 0xc000ffff);
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DBG(SMC_DEBUG_RX, dev, "Rx pkt len %d status 0x%08x\n",
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(status & 0x3fff0000) >> 16, status & 0xc000ffff);
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pkt_len = (status & RX_STS_PKT_LEN_) >> 16;
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if (status & RX_STS_ES_) {
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/* Deal with a bad packet */
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@ -403,8 +406,7 @@ static inline void smc911x_rcv(struct net_device *dev)
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/* Alloc a buffer with extra room for DMA alignment */
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skb = netdev_alloc_skb(dev, pkt_len+32);
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if (unlikely(skb == NULL)) {
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PRINTK( "%s: Low memory, rcvd packet dropped.\n",
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dev->name);
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PRINTK(dev, "Low memory, rcvd packet dropped.\n");
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dev->stats.rx_dropped++;
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smc911x_drop_pkt(dev);
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return;
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@ -422,8 +424,8 @@ static inline void smc911x_rcv(struct net_device *dev)
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/* Lower the FIFO threshold if possible */
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fifo = SMC_GET_FIFO_INT(lp);
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if (fifo & 0xFF) fifo--;
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DBG(SMC_DEBUG_RX, "%s: Setting RX stat FIFO threshold to %d\n",
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dev->name, fifo & 0xff);
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DBG(SMC_DEBUG_RX, dev, "Setting RX stat FIFO threshold to %d\n",
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fifo & 0xff);
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SMC_SET_FIFO_INT(lp, fifo);
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/* Setup RX DMA */
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SMC_SET_RX_CFG(lp, RX_CFG_RX_END_ALGN16_ | ((2<<8) & RX_CFG_RXDOFF_));
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@ -436,7 +438,7 @@ static inline void smc911x_rcv(struct net_device *dev)
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SMC_SET_RX_CFG(lp, RX_CFG_RX_END_ALGN4_ | ((2<<8) & RX_CFG_RXDOFF_));
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SMC_PULL_DATA(lp, data, pkt_len+2+3);
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DBG(SMC_DEBUG_PKTS, "%s: Received packet\n", dev->name);
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DBG(SMC_DEBUG_PKTS, dev, "Received packet\n");
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PRINT_PKT(data, ((pkt_len - 4) <= 64) ? pkt_len - 4 : 64);
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skb->protocol = eth_type_trans(skb, dev);
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netif_rx(skb);
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@ -456,7 +458,7 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
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unsigned int cmdA, cmdB, len;
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unsigned char *buf;
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n", dev->name, __func__);
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, dev, "--> %s\n", __func__);
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BUG_ON(lp->pending_tx_skb == NULL);
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skb = lp->pending_tx_skb;
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@ -481,12 +483,12 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
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/* tag is packet length so we can use this in stats update later */
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cmdB = (skb->len << 16) | (skb->len & 0x7FF);
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DBG(SMC_DEBUG_TX, "%s: TX PKT LENGTH 0x%04x (%d) BUF 0x%p CMDA 0x%08x CMDB 0x%08x\n",
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dev->name, len, len, buf, cmdA, cmdB);
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DBG(SMC_DEBUG_TX, dev, "TX PKT LENGTH 0x%04x (%d) BUF 0x%p CMDA 0x%08x CMDB 0x%08x\n",
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len, len, buf, cmdA, cmdB);
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SMC_SET_TX_FIFO(lp, cmdA);
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SMC_SET_TX_FIFO(lp, cmdB);
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DBG(SMC_DEBUG_PKTS, "%s: Transmitted packet\n", dev->name);
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DBG(SMC_DEBUG_PKTS, dev, "Transmitted packet\n");
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PRINT_PKT(buf, len <= 64 ? len : 64);
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/* Send pkt via PIO or DMA */
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@ -517,20 +519,20 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
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unsigned int free;
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unsigned long flags;
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n",
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dev->name, __func__);
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, dev, "--> %s\n",
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__func__);
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spin_lock_irqsave(&lp->lock, flags);
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BUG_ON(lp->pending_tx_skb != NULL);
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free = SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TDFREE_;
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DBG(SMC_DEBUG_TX, "%s: TX free space %d\n", dev->name, free);
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DBG(SMC_DEBUG_TX, dev, "TX free space %d\n", free);
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/* Turn off the flow when running out of space in FIFO */
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if (free <= SMC911X_TX_FIFO_LOW_THRESHOLD) {
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DBG(SMC_DEBUG_TX, "%s: Disabling data flow due to low FIFO space (%d)\n",
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dev->name, free);
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DBG(SMC_DEBUG_TX, dev, "Disabling data flow due to low FIFO space (%d)\n",
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free);
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/* Reenable when at least 1 packet of size MTU present */
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SMC_SET_FIFO_TDA(lp, (SMC911X_TX_FIFO_LOW_THRESHOLD)/64);
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lp->tx_throttle = 1;
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@ -545,8 +547,8 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
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* End padding 15 bytes
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*/
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if (unlikely(free < (skb->len + 8 + 15 + 15))) {
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printk("%s: No Tx free space %d < %d\n",
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dev->name, free, skb->len);
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netdev_warn(dev, "No Tx free space %d < %d\n",
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free, skb->len);
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lp->pending_tx_skb = NULL;
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dev->stats.tx_errors++;
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dev->stats.tx_dropped++;
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@ -561,13 +563,13 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
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* the DMA IRQ starts it
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*/
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if (lp->txdma_active) {
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DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: Tx DMA running, deferring packet\n", dev->name);
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DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, dev, "Tx DMA running, deferring packet\n");
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lp->pending_tx_skb = skb;
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netif_stop_queue(dev);
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spin_unlock_irqrestore(&lp->lock, flags);
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return NETDEV_TX_OK;
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} else {
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DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: Activating Tx DMA\n", dev->name);
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DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, dev, "Activating Tx DMA\n");
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lp->txdma_active = 1;
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}
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}
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@ -589,20 +591,19 @@ static void smc911x_tx(struct net_device *dev)
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struct smc911x_local *lp = netdev_priv(dev);
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unsigned int tx_status;
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n",
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dev->name, __func__);
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DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, dev, "--> %s\n",
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__func__);
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/* Collect the TX status */
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while (((SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TSUSED_) >> 16) != 0) {
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DBG(SMC_DEBUG_TX, "%s: Tx stat FIFO used 0x%04x\n",
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dev->name,
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(SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TSUSED_) >> 16);
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DBG(SMC_DEBUG_TX, dev, "Tx stat FIFO used 0x%04x\n",
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(SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TSUSED_) >> 16);
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tx_status = SMC_GET_TX_STS_FIFO(lp);
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dev->stats.tx_packets++;
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dev->stats.tx_bytes+=tx_status>>16;
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DBG(SMC_DEBUG_TX, "%s: Tx FIFO tag 0x%04x status 0x%04x\n",
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dev->name, (tx_status & 0xffff0000) >> 16,
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tx_status & 0x0000ffff);
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DBG(SMC_DEBUG_TX, dev, "Tx FIFO tag 0x%04x status 0x%04x\n",
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(tx_status & 0xffff0000) >> 16,
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tx_status & 0x0000ffff);
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/* count Tx errors, but ignore lost carrier errors when in
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* full-duplex mode */
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if ((tx_status & TX_STS_ES_) && !(lp->ctl_rfduplx &&
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@ -640,8 +641,8 @@ static int smc911x_phy_read(struct net_device *dev, int phyaddr, int phyreg)
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SMC_GET_MII(lp, phyreg, phyaddr, phydata);
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DBG(SMC_DEBUG_MISC, "%s: phyaddr=0x%x, phyreg=0x%02x, phydata=0x%04x\n",
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__func__, phyaddr, phyreg, phydata);
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DBG(SMC_DEBUG_MISC, dev, "%s: phyaddr=0x%x, phyreg=0x%02x, phydata=0x%04x\n",
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__func__, phyaddr, phyreg, phydata);
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return phydata;
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}
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@ -654,8 +655,8 @@ static void smc911x_phy_write(struct net_device *dev, int phyaddr, int phyreg,
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{
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struct smc911x_local *lp = netdev_priv(dev);
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DBG(SMC_DEBUG_MISC, "%s: phyaddr=0x%x, phyreg=0x%x, phydata=0x%x\n",
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__func__, phyaddr, phyreg, phydata);
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DBG(SMC_DEBUG_MISC, dev, "%s: phyaddr=0x%x, phyreg=0x%x, phydata=0x%x\n",
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__func__, phyaddr, phyreg, phydata);
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SMC_SET_MII(lp, phyreg, phyaddr, phydata);
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}
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@ -670,7 +671,7 @@ static void smc911x_phy_detect(struct net_device *dev)
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int phyaddr;
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unsigned int cfg, id1, id2;
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DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
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DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
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lp->phy_type = 0;
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@ -731,8 +732,8 @@ static void smc911x_phy_detect(struct net_device *dev)
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lp->phy_type = id1 << 16 | id2;
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}
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DBG(SMC_DEBUG_MISC, "%s: phy_id1=0x%x, phy_id2=0x%x phyaddr=0x%d\n",
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dev->name, id1, id2, lp->mii.phy_id);
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DBG(SMC_DEBUG_MISC, dev, "phy_id1=0x%x, phy_id2=0x%x phyaddr=0x%d\n",
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id1, id2, lp->mii.phy_id);
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}
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/*
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@ -745,7 +746,7 @@ static int smc911x_phy_fixed(struct net_device *dev)
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int phyaddr = lp->mii.phy_id;
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int bmcr;
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DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
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DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
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/* Enter Link Disable state */
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SMC_GET_PHY_BMCR(lp, phyaddr, bmcr);
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@ -792,7 +793,7 @@ static int smc911x_phy_reset(struct net_device *dev, int phy)
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unsigned long flags;
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unsigned int reg;
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DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __func__);
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DBG(SMC_DEBUG_FUNC, dev, "--> %s()\n", __func__);
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spin_lock_irqsave(&lp->lock, flags);
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reg = SMC_GET_PMT_CTRL(lp);
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@ -851,18 +852,18 @@ static void smc911x_phy_check_media(struct net_device *dev, int init)
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int phyaddr = lp->mii.phy_id;
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unsigned int bmcr, cr;
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DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
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DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
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if (mii_check_media(&lp->mii, netif_msg_link(lp), init)) {
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/* duplex state has changed */
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SMC_GET_PHY_BMCR(lp, phyaddr, bmcr);
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SMC_GET_MAC_CR(lp, cr);
|
||||
if (lp->mii.full_duplex) {
|
||||
DBG(SMC_DEBUG_MISC, "%s: Configuring for full-duplex mode\n", dev->name);
|
||||
DBG(SMC_DEBUG_MISC, dev, "Configuring for full-duplex mode\n");
|
||||
bmcr |= BMCR_FULLDPLX;
|
||||
cr |= MAC_CR_RCVOWN_;
|
||||
} else {
|
||||
DBG(SMC_DEBUG_MISC, "%s: Configuring for half-duplex mode\n", dev->name);
|
||||
DBG(SMC_DEBUG_MISC, dev, "Configuring for half-duplex mode\n");
|
||||
bmcr &= ~BMCR_FULLDPLX;
|
||||
cr &= ~MAC_CR_RCVOWN_;
|
||||
}
|
||||
@ -891,7 +892,7 @@ static void smc911x_phy_configure(struct work_struct *work)
|
||||
int status;
|
||||
unsigned long flags;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s()\n", __func__);
|
||||
|
||||
/*
|
||||
* We should not be called if phy_type is zero.
|
||||
@ -900,7 +901,7 @@ static void smc911x_phy_configure(struct work_struct *work)
|
||||
return;
|
||||
|
||||
if (smc911x_phy_reset(dev, phyaddr)) {
|
||||
printk("%s: PHY reset timed out\n", dev->name);
|
||||
netdev_info(dev, "PHY reset timed out\n");
|
||||
return;
|
||||
}
|
||||
spin_lock_irqsave(&lp->lock, flags);
|
||||
@ -922,7 +923,7 @@ static void smc911x_phy_configure(struct work_struct *work)
|
||||
/* Copy our capabilities from MII_BMSR to MII_ADVERTISE */
|
||||
SMC_GET_PHY_BMSR(lp, phyaddr, my_phy_caps);
|
||||
if (!(my_phy_caps & BMSR_ANEGCAPABLE)) {
|
||||
printk(KERN_INFO "Auto negotiation NOT supported\n");
|
||||
netdev_info(dev, "Auto negotiation NOT supported\n");
|
||||
smc911x_phy_fixed(dev);
|
||||
goto smc911x_phy_configure_exit;
|
||||
}
|
||||
@ -960,8 +961,8 @@ static void smc911x_phy_configure(struct work_struct *work)
|
||||
udelay(10);
|
||||
SMC_GET_PHY_MII_ADV(lp, phyaddr, status);
|
||||
|
||||
DBG(SMC_DEBUG_MISC, "%s: phy caps=0x%04x\n", dev->name, my_phy_caps);
|
||||
DBG(SMC_DEBUG_MISC, "%s: phy advertised caps=0x%04x\n", dev->name, my_ad_caps);
|
||||
DBG(SMC_DEBUG_MISC, dev, "phy caps=0x%04x\n", my_phy_caps);
|
||||
DBG(SMC_DEBUG_MISC, dev, "phy advertised caps=0x%04x\n", my_ad_caps);
|
||||
|
||||
/* Restart auto-negotiation process in order to advertise my caps */
|
||||
SMC_SET_PHY_BMCR(lp, phyaddr, BMCR_ANENABLE | BMCR_ANRESTART);
|
||||
@ -984,7 +985,7 @@ static void smc911x_phy_interrupt(struct net_device *dev)
|
||||
int phyaddr = lp->mii.phy_id;
|
||||
int status;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
if (lp->phy_type == 0)
|
||||
return;
|
||||
@ -992,10 +993,10 @@ static void smc911x_phy_interrupt(struct net_device *dev)
|
||||
smc911x_phy_check_media(dev, 0);
|
||||
/* read to clear status bits */
|
||||
SMC_GET_PHY_INT_SRC(lp, phyaddr,status);
|
||||
DBG(SMC_DEBUG_MISC, "%s: PHY interrupt status 0x%04x\n",
|
||||
dev->name, status & 0xffff);
|
||||
DBG(SMC_DEBUG_MISC, "%s: AFC_CFG 0x%08x\n",
|
||||
dev->name, SMC_GET_AFC_CFG(lp));
|
||||
DBG(SMC_DEBUG_MISC, dev, "PHY interrupt status 0x%04x\n",
|
||||
status & 0xffff);
|
||||
DBG(SMC_DEBUG_MISC, dev, "AFC_CFG 0x%08x\n",
|
||||
SMC_GET_AFC_CFG(lp));
|
||||
}
|
||||
|
||||
/*--- END PHY CONTROL AND CONFIGURATION-------------------------------------*/
|
||||
@ -1012,7 +1013,7 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
unsigned int rx_overrun=0, cr, pkts;
|
||||
unsigned long flags;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
spin_lock_irqsave(&lp->lock, flags);
|
||||
|
||||
@ -1033,8 +1034,8 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
do {
|
||||
status = SMC_GET_INT(lp);
|
||||
|
||||
DBG(SMC_DEBUG_MISC, "%s: INT 0x%08x MASK 0x%08x OUTSIDE MASK 0x%08x\n",
|
||||
dev->name, status, mask, status & ~mask);
|
||||
DBG(SMC_DEBUG_MISC, dev, "INT 0x%08x MASK 0x%08x OUTSIDE MASK 0x%08x\n",
|
||||
status, mask, status & ~mask);
|
||||
|
||||
status &= mask;
|
||||
if (!status)
|
||||
@ -1066,7 +1067,7 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
SMC_GET_MAC_CR(lp, cr);
|
||||
cr &= ~MAC_CR_RXEN_;
|
||||
SMC_SET_MAC_CR(lp, cr);
|
||||
DBG(SMC_DEBUG_RX, "%s: RX overrun\n", dev->name);
|
||||
DBG(SMC_DEBUG_RX, dev, "RX overrun\n");
|
||||
dev->stats.rx_errors++;
|
||||
dev->stats.rx_fifo_errors++;
|
||||
}
|
||||
@ -1078,7 +1079,7 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
cr &= ~MAC_CR_RXEN_;
|
||||
SMC_SET_MAC_CR(lp, cr);
|
||||
rx_overrun=1;
|
||||
DBG(SMC_DEBUG_RX, "%s: RX overrun\n", dev->name);
|
||||
DBG(SMC_DEBUG_RX, dev, "RX overrun\n");
|
||||
dev->stats.rx_errors++;
|
||||
dev->stats.rx_fifo_errors++;
|
||||
}
|
||||
@ -1087,23 +1088,23 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
/* Handle receive condition */
|
||||
if ((status & INT_STS_RSFL_) || rx_overrun) {
|
||||
unsigned int fifo;
|
||||
DBG(SMC_DEBUG_RX, "%s: RX irq\n", dev->name);
|
||||
DBG(SMC_DEBUG_RX, dev, "RX irq\n");
|
||||
fifo = SMC_GET_RX_FIFO_INF(lp);
|
||||
pkts = (fifo & RX_FIFO_INF_RXSUSED_) >> 16;
|
||||
DBG(SMC_DEBUG_RX, "%s: Rx FIFO pkts %d, bytes %d\n",
|
||||
dev->name, pkts, fifo & 0xFFFF );
|
||||
DBG(SMC_DEBUG_RX, dev, "Rx FIFO pkts %d, bytes %d\n",
|
||||
pkts, fifo & 0xFFFF);
|
||||
if (pkts != 0) {
|
||||
#ifdef SMC_USE_DMA
|
||||
unsigned int fifo;
|
||||
if (lp->rxdma_active){
|
||||
DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA,
|
||||
"%s: RX DMA active\n", dev->name);
|
||||
DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA, dev,
|
||||
"RX DMA active\n");
|
||||
/* The DMA is already running so up the IRQ threshold */
|
||||
fifo = SMC_GET_FIFO_INT(lp) & ~0xFF;
|
||||
fifo |= pkts & 0xFF;
|
||||
DBG(SMC_DEBUG_RX,
|
||||
"%s: Setting RX stat FIFO threshold to %d\n",
|
||||
dev->name, fifo & 0xff);
|
||||
DBG(SMC_DEBUG_RX, dev,
|
||||
"Setting RX stat FIFO threshold to %d\n",
|
||||
fifo & 0xff);
|
||||
SMC_SET_FIFO_INT(lp, fifo);
|
||||
} else
|
||||
#endif
|
||||
@ -1113,7 +1114,7 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
}
|
||||
/* Handle transmit FIFO available */
|
||||
if (status & INT_STS_TDFA_) {
|
||||
DBG(SMC_DEBUG_TX, "%s: TX data FIFO space available irq\n", dev->name);
|
||||
DBG(SMC_DEBUG_TX, dev, "TX data FIFO space available irq\n");
|
||||
SMC_SET_FIFO_TDA(lp, 0xFF);
|
||||
lp->tx_throttle = 0;
|
||||
#ifdef SMC_USE_DMA
|
||||
@ -1125,9 +1126,9 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
/* Handle transmit done condition */
|
||||
#if 1
|
||||
if (status & (INT_STS_TSFL_ | INT_STS_GPT_INT_)) {
|
||||
DBG(SMC_DEBUG_TX | SMC_DEBUG_MISC,
|
||||
"%s: Tx stat FIFO limit (%d) /GPT irq\n",
|
||||
dev->name, (SMC_GET_FIFO_INT(lp) & 0x00ff0000) >> 16);
|
||||
DBG(SMC_DEBUG_TX | SMC_DEBUG_MISC, dev,
|
||||
"Tx stat FIFO limit (%d) /GPT irq\n",
|
||||
(SMC_GET_FIFO_INT(lp) & 0x00ff0000) >> 16);
|
||||
smc911x_tx(dev);
|
||||
SMC_SET_GPT_CFG(lp, GPT_CFG_TIMER_EN_ | 10000);
|
||||
SMC_ACK_INT(lp, INT_STS_TSFL_);
|
||||
@ -1135,23 +1136,20 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
}
|
||||
#else
|
||||
if (status & INT_STS_TSFL_) {
|
||||
DBG(SMC_DEBUG_TX, "%s: TX status FIFO limit (%d) irq\n", dev->name, );
|
||||
DBG(SMC_DEBUG_TX, dev, "TX status FIFO limit (%d) irq\n", ?);
|
||||
smc911x_tx(dev);
|
||||
SMC_ACK_INT(lp, INT_STS_TSFL_);
|
||||
}
|
||||
|
||||
if (status & INT_STS_GPT_INT_) {
|
||||
DBG(SMC_DEBUG_RX, "%s: IRQ_CFG 0x%08x FIFO_INT 0x%08x RX_CFG 0x%08x\n",
|
||||
dev->name,
|
||||
SMC_GET_IRQ_CFG(lp),
|
||||
SMC_GET_FIFO_INT(lp),
|
||||
SMC_GET_RX_CFG(lp));
|
||||
DBG(SMC_DEBUG_RX, "%s: Rx Stat FIFO Used 0x%02x "
|
||||
"Data FIFO Used 0x%04x Stat FIFO 0x%08x\n",
|
||||
dev->name,
|
||||
(SMC_GET_RX_FIFO_INF(lp) & 0x00ff0000) >> 16,
|
||||
SMC_GET_RX_FIFO_INF(lp) & 0xffff,
|
||||
SMC_GET_RX_STS_FIFO_PEEK(lp));
|
||||
DBG(SMC_DEBUG_RX, dev, "IRQ_CFG 0x%08x FIFO_INT 0x%08x RX_CFG 0x%08x\n",
|
||||
SMC_GET_IRQ_CFG(lp),
|
||||
SMC_GET_FIFO_INT(lp),
|
||||
SMC_GET_RX_CFG(lp));
|
||||
DBG(SMC_DEBUG_RX, dev, "Rx Stat FIFO Used 0x%02x Data FIFO Used 0x%04x Stat FIFO 0x%08x\n",
|
||||
(SMC_GET_RX_FIFO_INF(lp) & 0x00ff0000) >> 16,
|
||||
SMC_GET_RX_FIFO_INF(lp) & 0xffff,
|
||||
SMC_GET_RX_STS_FIFO_PEEK(lp));
|
||||
SMC_SET_GPT_CFG(lp, GPT_CFG_TIMER_EN_ | 10000);
|
||||
SMC_ACK_INT(lp, INT_STS_GPT_INT_);
|
||||
}
|
||||
@ -1159,7 +1157,7 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
|
||||
/* Handle PHY interrupt condition */
|
||||
if (status & INT_STS_PHY_INT_) {
|
||||
DBG(SMC_DEBUG_MISC, "%s: PHY irq\n", dev->name);
|
||||
DBG(SMC_DEBUG_MISC, dev, "PHY irq\n");
|
||||
smc911x_phy_interrupt(dev);
|
||||
SMC_ACK_INT(lp, INT_STS_PHY_INT_);
|
||||
}
|
||||
@ -1168,8 +1166,8 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
|
||||
/* restore mask state */
|
||||
SMC_SET_INT_EN(lp, mask);
|
||||
|
||||
DBG(SMC_DEBUG_MISC, "%s: Interrupt done (%d loops)\n",
|
||||
dev->name, 8-timeout);
|
||||
DBG(SMC_DEBUG_MISC, dev, "Interrupt done (%d loops)\n",
|
||||
8-timeout);
|
||||
|
||||
spin_unlock_irqrestore(&lp->lock, flags);
|
||||
|
||||
@ -1185,9 +1183,9 @@ smc911x_tx_dma_irq(int dma, void *data)
|
||||
struct sk_buff *skb = lp->current_tx_skb;
|
||||
unsigned long flags;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: TX DMA irq handler\n", dev->name);
|
||||
DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, dev, "TX DMA irq handler\n");
|
||||
/* Clear the DMA interrupt sources */
|
||||
SMC_DMA_ACK_IRQ(dev, dma);
|
||||
BUG_ON(skb == NULL);
|
||||
@ -1198,8 +1196,8 @@ smc911x_tx_dma_irq(int dma, void *data)
|
||||
if (lp->pending_tx_skb != NULL)
|
||||
smc911x_hardware_send_pkt(dev);
|
||||
else {
|
||||
DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA,
|
||||
"%s: No pending Tx packets. DMA disabled\n", dev->name);
|
||||
DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, dev,
|
||||
"No pending Tx packets. DMA disabled\n");
|
||||
spin_lock_irqsave(&lp->lock, flags);
|
||||
lp->txdma_active = 0;
|
||||
if (!lp->tx_throttle) {
|
||||
@ -1208,8 +1206,8 @@ smc911x_tx_dma_irq(int dma, void *data)
|
||||
spin_unlock_irqrestore(&lp->lock, flags);
|
||||
}
|
||||
|
||||
DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA,
|
||||
"%s: TX DMA irq completed\n", dev->name);
|
||||
DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, dev,
|
||||
"TX DMA irq completed\n");
|
||||
}
|
||||
static void
|
||||
smc911x_rx_dma_irq(int dma, void *data)
|
||||
@ -1221,8 +1219,8 @@ smc911x_rx_dma_irq(int dma, void *data)
|
||||
unsigned long flags;
|
||||
unsigned int pkts;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA, "%s: RX DMA irq handler\n", dev->name);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA, dev, "RX DMA irq handler\n");
|
||||
/* Clear the DMA interrupt sources */
|
||||
SMC_DMA_ACK_IRQ(dev, dma);
|
||||
dma_unmap_single(NULL, rx_dmabuf, rx_dmalen, DMA_FROM_DEVICE);
|
||||
@ -1242,9 +1240,9 @@ smc911x_rx_dma_irq(int dma, void *data)
|
||||
lp->rxdma_active = 0;
|
||||
}
|
||||
spin_unlock_irqrestore(&lp->lock, flags);
|
||||
DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA,
|
||||
"%s: RX DMA irq completed. DMA RX FIFO PKTS %d\n",
|
||||
dev->name, pkts);
|
||||
DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA, dev,
|
||||
"RX DMA irq completed. DMA RX FIFO PKTS %d\n",
|
||||
pkts);
|
||||
}
|
||||
#endif /* SMC_USE_DMA */
|
||||
|
||||
@ -1268,14 +1266,14 @@ static void smc911x_timeout(struct net_device *dev)
|
||||
int status, mask;
|
||||
unsigned long flags;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
spin_lock_irqsave(&lp->lock, flags);
|
||||
status = SMC_GET_INT(lp);
|
||||
mask = SMC_GET_INT_EN(lp);
|
||||
spin_unlock_irqrestore(&lp->lock, flags);
|
||||
DBG(SMC_DEBUG_MISC, "%s: INT 0x%02x MASK 0x%02x\n",
|
||||
dev->name, status, mask);
|
||||
DBG(SMC_DEBUG_MISC, dev, "INT 0x%02x MASK 0x%02x\n",
|
||||
status, mask);
|
||||
|
||||
/* Dump the current TX FIFO contents and restart */
|
||||
mask = SMC_GET_TX_CFG(lp);
|
||||
@ -1306,7 +1304,7 @@ static void smc911x_set_multicast_list(struct net_device *dev)
|
||||
unsigned int mcr, update_multicast = 0;
|
||||
unsigned long flags;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
spin_lock_irqsave(&lp->lock, flags);
|
||||
SMC_GET_MAC_CR(lp, mcr);
|
||||
@ -1314,7 +1312,7 @@ static void smc911x_set_multicast_list(struct net_device *dev)
|
||||
|
||||
if (dev->flags & IFF_PROMISC) {
|
||||
|
||||
DBG(SMC_DEBUG_MISC, "%s: RCR_PRMS\n", dev->name);
|
||||
DBG(SMC_DEBUG_MISC, dev, "RCR_PRMS\n");
|
||||
mcr |= MAC_CR_PRMS_;
|
||||
}
|
||||
/*
|
||||
@ -1323,7 +1321,7 @@ static void smc911x_set_multicast_list(struct net_device *dev)
|
||||
* checked before the table is
|
||||
*/
|
||||
else if (dev->flags & IFF_ALLMULTI || netdev_mc_count(dev) > 16) {
|
||||
DBG(SMC_DEBUG_MISC, "%s: RCR_ALMUL\n", dev->name);
|
||||
DBG(SMC_DEBUG_MISC, dev, "RCR_ALMUL\n");
|
||||
mcr |= MAC_CR_MCPAS_;
|
||||
}
|
||||
|
||||
@ -1363,8 +1361,7 @@ static void smc911x_set_multicast_list(struct net_device *dev)
|
||||
/* now, the table can be loaded into the chipset */
|
||||
update_multicast = 1;
|
||||
} else {
|
||||
DBG(SMC_DEBUG_MISC, "%s: ~(MAC_CR_PRMS_|MAC_CR_MCPAS_)\n",
|
||||
dev->name);
|
||||
DBG(SMC_DEBUG_MISC, dev, "~(MAC_CR_PRMS_|MAC_CR_MCPAS_)\n");
|
||||
mcr &= ~(MAC_CR_PRMS_ | MAC_CR_MCPAS_);
|
||||
|
||||
/*
|
||||
@ -1378,9 +1375,9 @@ static void smc911x_set_multicast_list(struct net_device *dev)
|
||||
spin_lock_irqsave(&lp->lock, flags);
|
||||
SMC_SET_MAC_CR(lp, mcr);
|
||||
if (update_multicast) {
|
||||
DBG(SMC_DEBUG_MISC,
|
||||
"%s: update mcast hash table 0x%08x 0x%08x\n",
|
||||
dev->name, multicast_table[0], multicast_table[1]);
|
||||
DBG(SMC_DEBUG_MISC, dev,
|
||||
"update mcast hash table 0x%08x 0x%08x\n",
|
||||
multicast_table[0], multicast_table[1]);
|
||||
SMC_SET_HASHL(lp, multicast_table[0]);
|
||||
SMC_SET_HASHH(lp, multicast_table[1]);
|
||||
}
|
||||
@ -1398,7 +1395,7 @@ smc911x_open(struct net_device *dev)
|
||||
{
|
||||
struct smc911x_local *lp = netdev_priv(dev);
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
/* reset the hardware */
|
||||
smc911x_reset(dev);
|
||||
@ -1425,7 +1422,7 @@ static int smc911x_close(struct net_device *dev)
|
||||
{
|
||||
struct smc911x_local *lp = netdev_priv(dev);
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
netif_stop_queue(dev);
|
||||
netif_carrier_off(dev);
|
||||
@ -1459,7 +1456,7 @@ smc911x_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd)
|
||||
int ret, status;
|
||||
unsigned long flags;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
cmd->maxtxpkt = 1;
|
||||
cmd->maxrxpkt = 1;
|
||||
|
||||
@ -1597,16 +1594,16 @@ static int smc911x_ethtool_wait_eeprom_ready(struct net_device *dev)
|
||||
e2p_cmd = SMC_GET_E2P_CMD(lp);
|
||||
for(timeout=10;(e2p_cmd & E2P_CMD_EPC_BUSY_) && timeout; timeout--) {
|
||||
if (e2p_cmd & E2P_CMD_EPC_TIMEOUT_) {
|
||||
PRINTK("%s: %s timeout waiting for EEPROM to respond\n",
|
||||
dev->name, __func__);
|
||||
PRINTK(dev, "%s timeout waiting for EEPROM to respond\n",
|
||||
__func__);
|
||||
return -EFAULT;
|
||||
}
|
||||
mdelay(1);
|
||||
e2p_cmd = SMC_GET_E2P_CMD(lp);
|
||||
}
|
||||
if (timeout == 0) {
|
||||
PRINTK("%s: %s timeout waiting for EEPROM CMD not busy\n",
|
||||
dev->name, __func__);
|
||||
PRINTK(dev, "%s timeout waiting for EEPROM CMD not busy\n",
|
||||
__func__);
|
||||
return -ETIMEDOUT;
|
||||
}
|
||||
return 0;
|
||||
@ -1719,7 +1716,7 @@ static int smc911x_findirq(struct net_device *dev)
|
||||
int timeout = 20;
|
||||
unsigned long cookie;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
cookie = probe_irq_on();
|
||||
|
||||
@ -1799,13 +1796,14 @@ static int smc911x_probe(struct net_device *dev)
|
||||
const char *version_string;
|
||||
unsigned long irq_flags;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
|
||||
DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);
|
||||
|
||||
/* First, see if the endian word is recognized */
|
||||
val = SMC_GET_BYTE_TEST(lp);
|
||||
DBG(SMC_DEBUG_MISC, "%s: endian probe returned 0x%04x\n", CARDNAME, val);
|
||||
DBG(SMC_DEBUG_MISC, dev, "%s: endian probe returned 0x%04x\n",
|
||||
CARDNAME, val);
|
||||
if (val != 0x87654321) {
|
||||
printk(KERN_ERR "Invalid chip endian 0x%08x\n",val);
|
||||
netdev_err(dev, "Invalid chip endian 0x%08x\n", val);
|
||||
retval = -ENODEV;
|
||||
goto err_out;
|
||||
}
|
||||
@ -1816,26 +1814,29 @@ static int smc911x_probe(struct net_device *dev)
|
||||
* as future revisions could be added.
|
||||
*/
|
||||
chip_id = SMC_GET_PN(lp);
|
||||
DBG(SMC_DEBUG_MISC, "%s: id probe returned 0x%04x\n", CARDNAME, chip_id);
|
||||
DBG(SMC_DEBUG_MISC, dev, "%s: id probe returned 0x%04x\n",
|
||||
CARDNAME, chip_id);
|
||||
for(i=0;chip_ids[i].id != 0; i++) {
|
||||
if (chip_ids[i].id == chip_id) break;
|
||||
}
|
||||
if (!chip_ids[i].id) {
|
||||
printk(KERN_ERR "Unknown chip ID %04x\n", chip_id);
|
||||
netdev_err(dev, "Unknown chip ID %04x\n", chip_id);
|
||||
retval = -ENODEV;
|
||||
goto err_out;
|
||||
}
|
||||
version_string = chip_ids[i].name;
|
||||
|
||||
revision = SMC_GET_REV(lp);
|
||||
DBG(SMC_DEBUG_MISC, "%s: revision = 0x%04x\n", CARDNAME, revision);
|
||||
DBG(SMC_DEBUG_MISC, dev, "%s: revision = 0x%04x\n", CARDNAME, revision);
|
||||
|
||||
/* At this point I'll assume that the chip is an SMC911x. */
|
||||
DBG(SMC_DEBUG_MISC, "%s: Found a %s\n", CARDNAME, chip_ids[i].name);
|
||||
DBG(SMC_DEBUG_MISC, dev, "%s: Found a %s\n",
|
||||
CARDNAME, chip_ids[i].name);
|
||||
|
||||
/* Validate the TX FIFO size requested */
|
||||
if ((tx_fifo_kb < 2) || (tx_fifo_kb > 14)) {
|
||||
printk(KERN_ERR "Invalid TX FIFO size requested %d\n", tx_fifo_kb);
|
||||
netdev_err(dev, "Invalid TX FIFO size requested %d\n",
|
||||
tx_fifo_kb);
|
||||
retval = -EINVAL;
|
||||
goto err_out;
|
||||
}
|
||||
@ -1887,14 +1888,13 @@ static int smc911x_probe(struct net_device *dev)
|
||||
case 14:/* 1920 Rx Data Fifo Size */
|
||||
lp->afc_cfg=0x0006032F;break;
|
||||
default:
|
||||
PRINTK("%s: ERROR -- no AFC_CFG setting found",
|
||||
dev->name);
|
||||
PRINTK(dev, "ERROR -- no AFC_CFG setting found");
|
||||
break;
|
||||
}
|
||||
|
||||
DBG(SMC_DEBUG_MISC | SMC_DEBUG_TX | SMC_DEBUG_RX,
|
||||
"%s: tx_fifo %d rx_fifo %d afc_cfg 0x%08x\n", CARDNAME,
|
||||
lp->tx_fifo_size, lp->rx_fifo_size, lp->afc_cfg);
|
||||
DBG(SMC_DEBUG_MISC | SMC_DEBUG_TX | SMC_DEBUG_RX, dev,
|
||||
"%s: tx_fifo %d rx_fifo %d afc_cfg 0x%08x\n", CARDNAME,
|
||||
lp->tx_fifo_size, lp->rx_fifo_size, lp->afc_cfg);
|
||||
|
||||
spin_lock_init(&lp->lock);
|
||||
|
||||
@ -1924,8 +1924,7 @@ static int smc911x_probe(struct net_device *dev)
|
||||
}
|
||||
}
|
||||
if (dev->irq == 0) {
|
||||
printk("%s: Couldn't autodetect your IRQ. Use irq=xx.\n",
|
||||
dev->name);
|
||||
netdev_warn(dev, "Couldn't autodetect your IRQ. Use irq=xx.\n");
|
||||
retval = -ENODEV;
|
||||
goto err_out;
|
||||
}
|
||||
@ -1980,33 +1979,32 @@ static int smc911x_probe(struct net_device *dev)
|
||||
retval = register_netdev(dev);
|
||||
if (retval == 0) {
|
||||
/* now, print out the card info, in a short format.. */
|
||||
printk("%s: %s (rev %d) at %#lx IRQ %d",
|
||||
dev->name, version_string, lp->revision,
|
||||
dev->base_addr, dev->irq);
|
||||
netdev_info(dev, "%s (rev %d) at %#lx IRQ %d",
|
||||
version_string, lp->revision,
|
||||
dev->base_addr, dev->irq);
|
||||
|
||||
#ifdef SMC_USE_DMA
|
||||
if (lp->rxdma != -1)
|
||||
printk(" RXDMA %d ", lp->rxdma);
|
||||
pr_cont(" RXDMA %d", lp->rxdma);
|
||||
|
||||
if (lp->txdma != -1)
|
||||
printk("TXDMA %d", lp->txdma);
|
||||
pr_cont(" TXDMA %d", lp->txdma);
|
||||
#endif
|
||||
printk("\n");
|
||||
pr_cont("\n");
|
||||
if (!is_valid_ether_addr(dev->dev_addr)) {
|
||||
printk("%s: Invalid ethernet MAC address. Please "
|
||||
"set using ifconfig\n", dev->name);
|
||||
netdev_warn(dev, "Invalid ethernet MAC address. Please set using ifconfig\n");
|
||||
} else {
|
||||
/* Print the Ethernet address */
|
||||
printk("%s: Ethernet addr: %pM\n",
|
||||
dev->name, dev->dev_addr);
|
||||
netdev_info(dev, "Ethernet addr: %pM\n",
|
||||
dev->dev_addr);
|
||||
}
|
||||
|
||||
if (lp->phy_type == 0) {
|
||||
PRINTK("%s: No PHY found\n", dev->name);
|
||||
PRINTK(dev, "No PHY found\n");
|
||||
} else if ((lp->phy_type & ~0xff) == LAN911X_INTERNAL_PHY_ID) {
|
||||
PRINTK("%s: LAN911x Internal PHY\n", dev->name);
|
||||
PRINTK(dev, "LAN911x Internal PHY\n");
|
||||
} else {
|
||||
PRINTK("%s: External PHY 0x%08x\n", dev->name, lp->phy_type);
|
||||
PRINTK(dev, "External PHY 0x%08x\n", lp->phy_type);
|
||||
}
|
||||
}
|
||||
|
||||
@ -2025,7 +2023,7 @@ err_out:
|
||||
}
|
||||
|
||||
/*
|
||||
* smc911x_init(void)
|
||||
* smc911x_drv_probe(void)
|
||||
*
|
||||
* Output:
|
||||
* 0 --> there is a device
|
||||
@ -2039,6 +2037,7 @@ static int smc911x_drv_probe(struct platform_device *pdev)
|
||||
void __iomem *addr;
|
||||
int ret;
|
||||
|
||||
/* ndev is not valid yet, so avoid passing it in. */
|
||||
DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
|
||||
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||
if (!res) {
|
||||
@ -2093,7 +2092,7 @@ release_both:
|
||||
release_1:
|
||||
release_mem_region(res->start, SMC911X_IO_EXTENT);
|
||||
out:
|
||||
printk("%s: not found (%d).\n", CARDNAME, ret);
|
||||
pr_info("%s: not found (%d).\n", CARDNAME, ret);
|
||||
}
|
||||
#ifdef SMC_USE_DMA
|
||||
else {
|
||||
@ -2111,7 +2110,7 @@ static int smc911x_drv_remove(struct platform_device *pdev)
|
||||
struct smc911x_local *lp = netdev_priv(ndev);
|
||||
struct resource *res;
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
|
||||
DBG(SMC_DEBUG_FUNC, ndev, "--> %s\n", __func__);
|
||||
|
||||
unregister_netdev(ndev);
|
||||
|
||||
@ -2140,7 +2139,7 @@ static int smc911x_drv_suspend(struct platform_device *dev, pm_message_t state)
|
||||
struct net_device *ndev = platform_get_drvdata(dev);
|
||||
struct smc911x_local *lp = netdev_priv(ndev);
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
|
||||
DBG(SMC_DEBUG_FUNC, ndev, "--> %s\n", __func__);
|
||||
if (ndev) {
|
||||
if (netif_running(ndev)) {
|
||||
netif_device_detach(ndev);
|
||||
@ -2158,7 +2157,7 @@ static int smc911x_drv_resume(struct platform_device *dev)
|
||||
{
|
||||
struct net_device *ndev = platform_get_drvdata(dev);
|
||||
|
||||
DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
|
||||
DBG(SMC_DEBUG_FUNC, ndev, "--> %s\n", __func__);
|
||||
if (ndev) {
|
||||
struct smc911x_local *lp = netdev_priv(ndev);
|
||||
|
||||
|
||||
@ -227,7 +227,7 @@ static inline void SMC_outsl(struct smc911x_local *lp, int reg,
|
||||
#define SMC_DMA_ACK_IRQ(dev, dma) \
|
||||
{ \
|
||||
if (DCSR(dma) & DCSR_BUSERR) { \
|
||||
printk("%s: DMA %d bus error!\n", dev->name, dma); \
|
||||
netdev_err(dev, "DMA %d bus error!\n", dma); \
|
||||
} \
|
||||
DCSR(dma) = DCSR_STARTINTR|DCSR_ENDINTR|DCSR_BUSERR; \
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user