#include "smc91x.h"
-#ifdef CONFIG_ISA
-/*
- * the LAN91C111 can be at any of the following port addresses. To change,
- * for a slightly different card, you can add it to the array. Keep in
- * mind that the array must end in zero.
- */
-static unsigned int smc_portlist[] __initdata = {
- 0x200, 0x220, 0x240, 0x260, 0x280, 0x2A0, 0x2C0, 0x2E0,
- 0x300, 0x320, 0x340, 0x360, 0x380, 0x3A0, 0x3C0, 0x3E0, 0
-};
-
-#ifndef SMC_IOADDR
-# define SMC_IOADDR -1
-#endif
-static unsigned long io = SMC_IOADDR;
-module_param(io, ulong, 0400);
-MODULE_PARM_DESC(io, "I/O base address");
-
-#ifndef SMC_IRQ
-# define SMC_IRQ -1
-#endif
-static int irq = SMC_IRQ;
-module_param(irq, int, 0400);
-MODULE_PARM_DESC(irq, "IRQ number");
-
-#endif /* CONFIG_ISA */
-
#ifndef SMC_NOWAIT
# define SMC_NOWAIT 0
#endif
unsigned int ctl, cfg;
struct sk_buff *pending_skb;
- DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(2, "%s: %s\n", dev->name, __func__);
/* Disable all interrupts, block TX tasklet */
spin_lock_irq(&lp->lock);
void __iomem *ioaddr = lp->base;
int mask;
- DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(2, "%s: %s\n", dev->name, __func__);
/* see the header file for options in TCR/RCR DEFAULT */
SMC_SELECT_BANK(lp, 0);
void __iomem *ioaddr = lp->base;
struct sk_buff *pending_skb;
- DBG(2, "%s: %s\n", CARDNAME, __FUNCTION__);
+ DBG(2, "%s: %s\n", CARDNAME, __func__);
/* no more interrupts for me */
spin_lock_irq(&lp->lock);
void __iomem *ioaddr = lp->base;
unsigned int packet_number, status, packet_len;
- DBG(3, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(3, "%s: %s\n", dev->name, __func__);
packet_number = SMC_GET_RXFIFO(lp);
if (unlikely(packet_number & RXFIFO_REMPTY)) {
PRINT_PKT(data, packet_len - 4);
- dev->last_rx = jiffies;
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
dev->stats.rx_packets++;
unsigned int packet_no, len;
unsigned char *buf;
- DBG(3, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(3, "%s: %s\n", dev->name, __func__);
if (!smc_special_trylock(&lp->lock)) {
netif_stop_queue(dev);
void __iomem *ioaddr = lp->base;
unsigned int numPages, poll_count, status;
- DBG(3, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(3, "%s: %s\n", dev->name, __func__);
BUG_ON(lp->pending_tx_skb != NULL);
void __iomem *ioaddr = lp->base;
unsigned int saved_packet, packet_no, tx_status, pkt_len;
- DBG(3, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(3, "%s: %s\n", dev->name, __func__);
/* If the TX FIFO is empty then nothing to do */
packet_no = SMC_GET_TXFIFO(lp);
SMC_SET_MII(lp, SMC_GET_MII(lp) & ~(MII_MCLK|MII_MDOE|MII_MDO));
DBG(3, "%s: phyaddr=0x%x, phyreg=0x%x, phydata=0x%x\n",
- __FUNCTION__, phyaddr, phyreg, phydata);
+ __func__, phyaddr, phyreg, phydata);
SMC_SELECT_BANK(lp, 2);
return phydata;
SMC_SET_MII(lp, SMC_GET_MII(lp) & ~(MII_MCLK|MII_MDOE|MII_MDO));
DBG(3, "%s: phyaddr=0x%x, phyreg=0x%x, phydata=0x%x\n",
- __FUNCTION__, phyaddr, phyreg, phydata);
+ __func__, phyaddr, phyreg, phydata);
SMC_SELECT_BANK(lp, 2);
}
struct smc_local *lp = netdev_priv(dev);
int phyaddr;
- DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(2, "%s: %s\n", dev->name, __func__);
lp->phy_type = 0;
int phyaddr = lp->mii.phy_id;
int bmcr, cfg1;
- DBG(3, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(3, "%s: %s\n", dev->name, __func__);
/* Enter Link Disable state */
cfg1 = smc_phy_read(dev, phyaddr, PHY_CFG1_REG);
int phyaddr = lp->mii.phy_id;
int phy18;
- DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(2, "%s: %s\n", dev->name, __func__);
if (lp->phy_type == 0)
return;
int status, mask, timeout, card_stats;
int saved_pointer;
- DBG(3, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(3, "%s: %s\n", dev->name, __func__);
spin_lock(&lp->lock);
void __iomem *ioaddr = lp->base;
int status, mask, eph_st, meminfo, fifo;
- DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(2, "%s: %s\n", dev->name, __func__);
spin_lock_irq(&lp->lock);
status = SMC_GET_INT(lp);
unsigned char multicast_table[8];
int update_multicast = 0;
- DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(2, "%s: %s\n", dev->name, __func__);
if (dev->flags & IFF_PROMISC) {
DBG(2, "%s: RCR_PRMS\n", dev->name);
{
struct smc_local *lp = netdev_priv(dev);
- DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(2, "%s: %s\n", dev->name, __func__);
/*
* Check that the address is valid. If its not, refuse
* 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;
}
/* Setup the default Register Modes */
lp->tcr_cur_mode = TCR_DEFAULT;
lp->rcr_cur_mode = RCR_DEFAULT;
- lp->rpc_cur_mode = RPC_DEFAULT;
+ lp->rpc_cur_mode = RPC_DEFAULT |
+ lp->cfg.leda << RPC_LSXA_SHFT |
+ lp->cfg.ledb << RPC_LSXB_SHFT;
/*
* If we are not using a MII interface, we need to
{
struct smc_local *lp = netdev_priv(dev);
- DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
+ DBG(2, "%s: %s\n", dev->name, __func__);
netif_stop_queue(dev);
netif_carrier_off(dev);
* I just deleted auto_irq.c, since it was never built...
* --jgarzik
*/
-static int __init smc_findirq(struct smc_local *lp)
+static int __devinit smc_findirq(struct smc_local *lp)
{
void __iomem *ioaddr = lp->base;
int timeout = 20;
unsigned long cookie;
- DBG(2, "%s: %s\n", CARDNAME, __FUNCTION__);
+ DBG(2, "%s: %s\n", CARDNAME, __func__);
cookie = probe_irq_on();
* o actually GRAB the irq.
* o GRAB the region
*/
-static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
+static int __devinit smc_probe(struct net_device *dev, void __iomem *ioaddr,
unsigned long irq_flags)
{
struct smc_local *lp = netdev_priv(dev);
int retval;
unsigned int val, revision_register;
const char *version_string;
- DECLARE_MAC_BUF(mac);
- DBG(2, "%s: %s\n", CARDNAME, __FUNCTION__);
+ DBG(2, "%s: %s\n", CARDNAME, __func__);
/* First, see if the high byte is 0x33 */
val = SMC_CURRENT_BANK(lp);
if (retval)
goto err_out;
-#ifdef SMC_USE_PXA_DMA
- {
+#ifdef CONFIG_ARCH_PXA
+# ifdef SMC_USE_PXA_DMA
+ lp->cfg.flags |= SMC91X_USE_DMA;
+# endif
+ if (lp->cfg.flags & SMC91X_USE_DMA) {
int dma = pxa_request_dma(dev->name, DMA_PRIO_LOW,
smc_pxa_dma_irq, NULL);
if (dma >= 0)
if (dev->dma != (unsigned char)-1)
printk(" DMA %d", dev->dma);
- printk("%s%s\n", nowait ? " [nowait]" : "",
+ printk("%s%s\n",
+ lp->cfg.flags & SMC91X_NOWAIT ? " [nowait]" : "",
THROTTLE_TX_PKTS ? " [throttle_tx]" : "");
if (!is_valid_ether_addr(dev->dev_addr)) {
"set using ifconfig\n", dev->name);
} else {
/* Print the Ethernet address */
- printk("%s: Ethernet addr: %s\n",
- dev->name, print_mac(mac, dev->dev_addr));
+ printk("%s: Ethernet addr: %pM\n",
+ dev->name, dev->dev_addr);
}
if (lp->phy_type == 0) {
}
err_out:
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
if (retval && dev->dma != (unsigned char)-1)
pxa_free_dma(dev->dma);
#endif
return 0;
}
-static int smc_request_attrib(struct platform_device *pdev)
+static int smc_request_attrib(struct platform_device *pdev,
+ struct net_device *ndev)
{
struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+ struct smc_local *lp __maybe_unused = netdev_priv(ndev);
if (!res)
return 0;
return 0;
}
-static void smc_release_attrib(struct platform_device *pdev)
+static void smc_release_attrib(struct platform_device *pdev,
+ struct net_device *ndev)
{
struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+ struct smc_local *lp __maybe_unused = netdev_priv(ndev);
if (res)
release_mem_region(res->start, ATTRIB_SIZE);
* 0 --> there is a device
* anything else, error
*/
-static int smc_drv_probe(struct platform_device *pdev)
+static int __devinit smc_drv_probe(struct platform_device *pdev)
{
struct smc91x_platdata *pd = pdev->dev.platform_data;
struct smc_local *lp;
unsigned long irq_flags = SMC_IRQ_FLAGS;
int ret;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
- if (!res)
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- ret = -ENODEV;
- goto out;
- }
-
-
- if (!request_mem_region(res->start, SMC_IO_EXTENT, CARDNAME)) {
- ret = -EBUSY;
- goto out;
- }
-
ndev = alloc_etherdev(sizeof(struct smc_local));
if (!ndev) {
printk("%s: could not allocate device.\n", CARDNAME);
ret = -ENOMEM;
- goto out_release_io;
+ goto out;
}
SET_NETDEV_DEV(ndev, &pdev->dev);
lp = netdev_priv(ndev);
- if (pd)
+ if (pd) {
memcpy(&lp->cfg, pd, sizeof(lp->cfg));
- else {
+ lp->io_shift = SMC91X_IO_SHIFT(lp->cfg.flags);
+ } else {
lp->cfg.flags |= (SMC_CAN_USE_8BIT) ? SMC91X_USE_8BIT : 0;
lp->cfg.flags |= (SMC_CAN_USE_16BIT) ? SMC91X_USE_16BIT : 0;
lp->cfg.flags |= (SMC_CAN_USE_32BIT) ? SMC91X_USE_32BIT : 0;
lp->cfg.flags |= (nowait) ? SMC91X_NOWAIT : 0;
}
+ if (!lp->cfg.leda && !lp->cfg.ledb) {
+ lp->cfg.leda = RPC_LSA_DEFAULT;
+ lp->cfg.ledb = RPC_LSB_DEFAULT;
+ }
+
ndev->dma = (unsigned char)-1;
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
+ if (!res)
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res) {
+ ret = -ENODEV;
+ goto out_free_netdev;
+ }
+
+
+ if (!request_mem_region(res->start, SMC_IO_EXTENT, CARDNAME)) {
+ ret = -EBUSY;
+ goto out_free_netdev;
+ }
+
ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (!ires) {
ret = -ENODEV;
- goto out_free_netdev;
+ goto out_release_io;
}
ndev->irq = ires->start;
if (ires->flags & IRQF_TRIGGER_MASK)
irq_flags = ires->flags & IRQF_TRIGGER_MASK;
- ret = smc_request_attrib(pdev);
+ ret = smc_request_attrib(pdev, ndev);
if (ret)
- goto out_free_netdev;
+ goto out_release_io;
#if defined(CONFIG_SA1100_ASSABET)
NCR_0 |= NCR_ENET_OSC_EN;
#endif
goto out_release_attrib;
}
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
{
struct smc_local *lp = netdev_priv(ndev);
lp->device = &pdev->dev;
platform_set_drvdata(pdev, NULL);
iounmap(addr);
out_release_attrib:
- smc_release_attrib(pdev);
- out_free_netdev:
- free_netdev(ndev);
+ smc_release_attrib(pdev, ndev);
out_release_io:
release_mem_region(res->start, SMC_IO_EXTENT);
+ out_free_netdev:
+ free_netdev(ndev);
out:
printk("%s: not found (%d).\n", CARDNAME, ret);
return ret;
}
-static int smc_drv_remove(struct platform_device *pdev)
+static int __devexit smc_drv_remove(struct platform_device *pdev)
{
struct net_device *ndev = platform_get_drvdata(pdev);
struct smc_local *lp = netdev_priv(ndev);
free_irq(ndev->irq, ndev);
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
if (ndev->dma != (unsigned char)-1)
pxa_free_dma(ndev->dma);
#endif
iounmap(lp->base);
smc_release_datacs(pdev,ndev);
- smc_release_attrib(pdev);
+ smc_release_attrib(pdev,ndev);
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
if (!res)
- platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(res->start, SMC_IO_EXTENT);
free_netdev(ndev);
static struct platform_driver smc_driver = {
.probe = smc_drv_probe,
- .remove = smc_drv_remove,
+ .remove = __devexit_p(smc_drv_remove),
.suspend = smc_drv_suspend,
.resume = smc_drv_resume,
.driver = {
static int __init smc_init(void)
{
-#ifdef MODULE
-#ifdef CONFIG_ISA
- if (io == -1)
- printk(KERN_WARNING
- "%s: You shouldn't use auto-probing with insmod!\n",
- CARDNAME);
-#endif
-#endif
-
return platform_driver_register(&smc_driver);
}