aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/smc911x.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/smc911x.c')
-rw-r--r--drivers/net/smc911x.c77
1 files changed, 40 insertions, 37 deletions
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index c5871624f972..8aa7460ef0e3 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -183,7 +183,7 @@ static void smc911x_reset(struct net_device *dev)
unsigned int reg, timeout=0, resets=1;
unsigned long flags;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
/* Take out of PM setting first */
if ((SMC_GET_PMT_CTRL(lp) & PMT_CTRL_READY_) == 0) {
@@ -272,7 +272,7 @@ static void smc911x_enable(struct net_device *dev)
unsigned mask, cfg, cr;
unsigned long flags;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
SMC_SET_MAC_ADDR(lp, dev->dev_addr);
@@ -329,7 +329,7 @@ static void smc911x_shutdown(struct net_device *dev)
unsigned cr;
unsigned long flags;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", CARDNAME, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", CARDNAME, __func__);
/* Disable IRQ's */
SMC_SET_INT_EN(lp, 0);
@@ -348,7 +348,7 @@ static inline void smc911x_drop_pkt(struct net_device *dev)
struct smc911x_local *lp = netdev_priv(dev);
unsigned int fifo_count, timeout, reg;
- DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n", CARDNAME, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n", CARDNAME, __func__);
fifo_count = SMC_GET_RX_FIFO_INF(lp) & 0xFFFF;
if (fifo_count <= 4) {
/* Manually dump the packet data */
@@ -382,7 +382,7 @@ static inline void smc911x_rcv(struct net_device *dev)
unsigned char *data;
DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n",
- dev->name, __FUNCTION__);
+ dev->name, __func__);
status = SMC_GET_RX_STS_FIFO(lp);
DBG(SMC_DEBUG_RX, "%s: Rx pkt len %d status 0x%08x \n",
dev->name, (status & 0x3fff0000) >> 16, status & 0xc000ffff);
@@ -460,7 +460,7 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
unsigned char *buf;
unsigned long flags;
- DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n", dev->name, __func__);
BUG_ON(lp->pending_tx_skb == NULL);
skb = lp->pending_tx_skb;
@@ -524,7 +524,7 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
unsigned long flags;
DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n",
- dev->name, __FUNCTION__);
+ dev->name, __func__);
BUG_ON(lp->pending_tx_skb != NULL);
@@ -596,7 +596,7 @@ static void smc911x_tx(struct net_device *dev)
unsigned int tx_status;
DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n",
- dev->name, __FUNCTION__);
+ dev->name, __func__);
/* Collect the TX status */
while (((SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TSUSED_) >> 16) != 0) {
@@ -647,7 +647,7 @@ static int smc911x_phy_read(struct net_device *dev, int phyaddr, int phyreg)
SMC_GET_MII(lp, phyreg, phyaddr, phydata);
DBG(SMC_DEBUG_MISC, "%s: phyaddr=0x%x, phyreg=0x%02x, phydata=0x%04x\n",
- __FUNCTION__, phyaddr, phyreg, phydata);
+ __func__, phyaddr, phyreg, phydata);
return phydata;
}
@@ -661,7 +661,7 @@ static void smc911x_phy_write(struct net_device *dev, int phyaddr, int phyreg,
struct smc911x_local *lp = netdev_priv(dev);
DBG(SMC_DEBUG_MISC, "%s: phyaddr=0x%x, phyreg=0x%x, phydata=0x%x\n",
- __FUNCTION__, phyaddr, phyreg, phydata);
+ __func__, phyaddr, phyreg, phydata);
SMC_SET_MII(lp, phyreg, phyaddr, phydata);
}
@@ -676,7 +676,7 @@ static void smc911x_phy_detect(struct net_device *dev)
int phyaddr;
unsigned int cfg, id1, id2;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
lp->phy_type = 0;
@@ -685,8 +685,10 @@ static void smc911x_phy_detect(struct net_device *dev)
* PHY#1 to PHY#31, and then PHY#0 last.
*/
switch(lp->version) {
- case 0x115:
- case 0x117:
+ case CHIP_9115:
+ case CHIP_9117:
+ case CHIP_9215:
+ case CHIP_9217:
cfg = SMC_GET_HW_CFG(lp);
if (cfg & HW_CFG_EXT_PHY_DET_) {
cfg &= ~HW_CFG_PHY_CLK_SEL_;
@@ -722,6 +724,9 @@ static void smc911x_phy_detect(struct net_device *dev)
break;
}
}
+ if (phyaddr < 32)
+ /* Found an external PHY */
+ break;
}
default:
/* Internal media only */
@@ -746,7 +751,7 @@ static int smc911x_phy_fixed(struct net_device *dev)
int phyaddr = lp->mii.phy_id;
int bmcr;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
/* Enter Link Disable state */
SMC_GET_PHY_BMCR(lp, phyaddr, bmcr);
@@ -793,7 +798,7 @@ static int smc911x_phy_reset(struct net_device *dev, int phy)
unsigned long flags;
unsigned int reg;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __func__);
spin_lock_irqsave(&lp->lock, flags);
reg = SMC_GET_PMT_CTRL(lp);
@@ -852,7 +857,7 @@ static void smc911x_phy_check_media(struct net_device *dev, int init)
int phyaddr = lp->mii.phy_id;
unsigned int bmcr, cr;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
if (mii_check_media(&lp->mii, netif_msg_link(lp), init)) {
/* duplex state has changed */
@@ -892,7 +897,7 @@ static void smc911x_phy_configure(struct work_struct *work)
int status;
unsigned long flags;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __func__);
/*
* We should not be called if phy_type is zero.
@@ -985,7 +990,7 @@ 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, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
if (lp->phy_type == 0)
return;
@@ -1013,7 +1018,7 @@ 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, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
spin_lock_irqsave(&lp->lock, flags);
@@ -1174,8 +1179,6 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
spin_unlock_irqrestore(&lp->lock, flags);
- DBG(3, "%s: Interrupt done (%d loops)\n", dev->name, 8-timeout);
-
return IRQ_HANDLED;
}
@@ -1188,7 +1191,7 @@ 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, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: TX DMA irq handler\n", dev->name);
/* Clear the DMA interrupt sources */
@@ -1224,7 +1227,7 @@ smc911x_rx_dma_irq(int dma, void *data)
unsigned long flags;
unsigned int pkts;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ 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);
/* Clear the DMA interrupt sources */
SMC_DMA_ACK_IRQ(dev, dma);
@@ -1272,7 +1275,7 @@ static void smc911x_timeout(struct net_device *dev)
int status, mask;
unsigned long flags;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
spin_lock_irqsave(&lp->lock, flags);
status = SMC_GET_INT(lp);
@@ -1310,7 +1313,7 @@ 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, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
spin_lock_irqsave(&lp->lock, flags);
SMC_GET_MAC_CR(lp, mcr);
@@ -1412,7 +1415,7 @@ smc911x_open(struct net_device *dev)
{
struct smc911x_local *lp = netdev_priv(dev);
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
/*
* Check that the address is valid. If its not, refuse
@@ -1420,7 +1423,7 @@ smc911x_open(struct net_device *dev)
* address using ifconfig eth0 hw ether xx:xx:xx:xx:xx:xx
*/
if (!is_valid_ether_addr(dev->dev_addr)) {
- PRINTK("%s: no valid ethernet hw addr\n", __FUNCTION__);
+ PRINTK("%s: no valid ethernet hw addr\n", __func__);
return -EINVAL;
}
@@ -1449,7 +1452,7 @@ static int smc911x_close(struct net_device *dev)
{
struct smc911x_local *lp = netdev_priv(dev);
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
netif_stop_queue(dev);
netif_carrier_off(dev);
@@ -1483,7 +1486,7 @@ 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, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
cmd->maxtxpkt = 1;
cmd->maxrxpkt = 1;
@@ -1621,7 +1624,7 @@ static int smc911x_ethtool_wait_eeprom_ready(struct net_device *dev)
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, __FUNCTION__);
+ dev->name, __func__);
return -EFAULT;
}
mdelay(1);
@@ -1629,7 +1632,7 @@ static int smc911x_ethtool_wait_eeprom_ready(struct net_device *dev)
}
if (timeout == 0) {
PRINTK("%s: %s timeout waiting for EEPROM CMD not busy\n",
- dev->name, __FUNCTION__);
+ dev->name, __func__);
return -ETIMEDOUT;
}
return 0;
@@ -1742,7 +1745,7 @@ static int __init smc911x_findirq(struct net_device *dev)
int timeout = 20;
unsigned long cookie;
- DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
cookie = probe_irq_on();
@@ -1808,7 +1811,7 @@ static int __init smc911x_probe(struct net_device *dev)
const char *version_string;
unsigned long irq_flags;
- DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
/* First, see if the endian word is recognized */
val = SMC_GET_BYTE_TEST(lp);
@@ -2058,7 +2061,7 @@ static int smc911x_drv_probe(struct platform_device *pdev)
unsigned int *addr;
int ret;
- DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
ret = -ENODEV;
@@ -2129,7 +2132,7 @@ 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", __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
platform_set_drvdata(pdev, NULL);
unregister_netdev(ndev);
@@ -2159,7 +2162,7 @@ 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", __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
if (ndev) {
if (netif_running(ndev)) {
netif_device_detach(ndev);
@@ -2177,7 +2180,7 @@ static int smc911x_drv_resume(struct platform_device *dev)
{
struct net_device *ndev = platform_get_drvdata(dev);
- DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __func__);
if (ndev) {
struct smc911x_local *lp = netdev_priv(ndev);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.