#include <linux/ptrace.h>
#include <linux/errno.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/eisa.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
#include <linux/moduleparam.h>
#include <linux/bitops.h>
+#include <linux/gfp.h>
#include <asm/io.h>
#include <asm/dma.h>
#include "de4x5.h"
-static char version[] __devinitdata = "de4x5.c:V0.546 2001/02/22 davies@maniac.ultranet.com\n";
+static const char version[] __devinitconst =
+ KERN_INFO "de4x5.c:V0.546 2001/02/22 davies@maniac.ultranet.com\n";
#define c_char const char
** Public Functions
*/
static int de4x5_open(struct net_device *dev);
-static int de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t de4x5_queue_pkt(struct sk_buff *skb,
+ struct net_device *dev);
static irqreturn_t de4x5_interrupt(int irq, void *dev_id);
static int de4x5_close(struct net_device *dev);
static struct net_device_stats *de4x5_get_stats(struct net_device *dev);
mdelay(2); /* Wait for 2ms */\
}
+static const struct net_device_ops de4x5_netdev_ops = {
+ .ndo_open = de4x5_open,
+ .ndo_stop = de4x5_close,
+ .ndo_start_xmit = de4x5_queue_pkt,
+ .ndo_get_stats = de4x5_get_stats,
+ .ndo_set_multicast_list = set_multicast_list,
+ .ndo_do_ioctl = de4x5_ioctl,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_set_mac_address= eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
static int __devinit
de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
struct de4x5_private *lp = netdev_priv(dev);
struct pci_dev *pdev = NULL;
int i, status=0;
- DECLARE_MAC_BUF(mac);
- gendev->driver_data = dev;
+ dev_set_drvdata(gendev, dev);
/* Ensure we're not sleeping */
if (lp->bus == EISA) {
}
dev->base_addr = iobase;
- printk ("%s: %s at 0x%04lx", gendev->bus_id, name, iobase);
+ printk ("%s: %s at 0x%04lx", dev_name(gendev), name, iobase);
status = get_hw_addr(dev);
- printk(", h/w address %s\n", print_mac(mac, dev->dev_addr));
+ printk(", h/w address %pM\n", dev->dev_addr);
if (status != 0) {
printk(" which has an Ethernet PROM CRC error.\n");
}
}
lp->fdx = lp->params.fdx;
- sprintf(lp->adapter_name,"%s (%s)", name, gendev->bus_id);
+ sprintf(lp->adapter_name,"%s (%s)", name, dev_name(gendev));
lp->dma_size = (NUM_RX_DESC + NUM_TX_DESC) * sizeof(struct de4x5_desc);
#if defined(__alpha__) || defined(__powerpc__) || defined(CONFIG_SPARC) || defined(DE4X5_DO_MEMCPY)
/* The DE4X5-specific entries in the device structure. */
SET_NETDEV_DEV(dev, gendev);
- dev->open = &de4x5_open;
- dev->hard_start_xmit = &de4x5_queue_pkt;
- dev->stop = &de4x5_close;
- dev->get_stats = &de4x5_get_stats;
- dev->set_multicast_list = &set_multicast_list;
- dev->do_ioctl = &de4x5_ioctl;
-
+ dev->netdev_ops = &de4x5_netdev_ops;
dev->mem_start = 0;
/* Fill in the generic fields of the device structure. */
}
lp->interrupt = UNMASK_INTERRUPTS;
- dev->trans_start = jiffies;
+ dev->trans_start = jiffies; /* prevent tx timeout */
START_DE4X5;
/*
** Writes a socket buffer address to the next available transmit descriptor.
*/
-static int
+static netdev_tx_t
de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
- int status = 0;
u_long flags = 0;
netif_stop_queue(dev);
- if (!lp->tx_enable) { /* Cannot send for now */
- return -1;
- }
+ if (!lp->tx_enable) /* Cannot send for now */
+ return NETDEV_TX_LOCKED;
/*
** Clean out the TX ring asynchronously to interrupts - sometimes the
/* Test if cache is already locked - requeue skb if so */
if (test_and_set_bit(0, (void *)&lp->cache.lock) && !lp->interrupt)
- return -1;
+ return NETDEV_TX_LOCKED;
/* Transmit descriptor ring full or stale skb */
if (netif_queue_stopped(dev) || (u_long) lp->tx_skb[lp->tx_new] > 1) {
outl(POLL_DEMAND, DE4X5_TPD);/* Start the TX */
lp->tx_new = (++lp->tx_new) % lp->txRingSize;
- dev->trans_start = jiffies;
if (TX_BUFFS_AVAIL) {
netif_start_queue(dev); /* Another pkt may be queued */
lp->cache.lock = 0;
- return status;
+ return NETDEV_TX_OK;
}
/*
netif_rx(skb);
/* Update stats */
- dev->last_rx = jiffies;
lp->stats.rx_packets++;
lp->stats.rx_bytes += pkt_len;
}
lp->tx_new = (++lp->tx_new) % lp->txRingSize;
outl(POLL_DEMAND, DE4X5_TPD); /* Start the TX */
- dev->trans_start = jiffies;
+ dev->trans_start = jiffies; /* prevent tx timeout */
}
}
}
SetMulticastFilter(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
- struct dev_mc_list *dmi=dev->mc_list;
+ struct netdev_hw_addr *ha;
u_long iobase = dev->base_addr;
- int i, j, bit, byte;
+ int i, bit, byte;
u16 hashcode;
u32 omr, crc;
char *pa;
omr &= ~(OMR_PR | OMR_PM);
pa = build_setup_frame(dev, ALL); /* Build the basic frame */
- if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 14)) {
+ if ((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 14)) {
omr |= OMR_PM; /* Pass all multicasts */
} else if (lp->setup_f == HASH_PERF) { /* Hash Filtering */
- for (i=0;i<dev->mc_count;i++) { /* for each address in the list */
- addrs=dmi->dmi_addr;
- dmi=dmi->next;
+ netdev_for_each_mc_addr(ha, dev) {
+ addrs = ha->addr;
if ((*addrs & 0x01) == 1) { /* multicast address? */
crc = ether_crc_le(ETH_ALEN, addrs);
hashcode = crc & HASH_BITS; /* hashcode is 9 LSb of CRC */
}
}
} else { /* Perfect filtering */
- for (j=0; j<dev->mc_count; j++) {
- addrs=dmi->dmi_addr;
- dmi=dmi->next;
+ netdev_for_each_mc_addr(ha, dev) {
+ addrs = ha->addr;
for (i=0; i<ETH_ALEN; i++) {
*(pa + (i&1)) = *addrs++;
if (i & 0x01) pa += 4;
struct net_device *dev;
u_long iobase;
- dev = device->driver_data;
+ dev = dev_get_drvdata(device);
iobase = dev->base_addr;
unregister_netdev (dev);
struct net_device *dev;
u_long iobase;
- dev = pdev->dev.driver_data;
+ dev = dev_get_drvdata(&pdev->dev);
iobase = dev->base_addr;
unregister_netdev (dev);
strcpy(name, "DE434/5");
return status;
} else { /* Search for a DEC name in the SROM */
- int i = *((char *)&lp->srom + 19) * 3;
- strncpy(name, (char *)&lp->srom + 26 + i, 8);
+ int tmp = *((char *)&lp->srom + 19) * 3;
+ strncpy(name, (char *)&lp->srom + 26 + tmp, 8);
}
name[8] = '\0';
for (i=0; i<siglen; i++) {
if ((id == 0) || (id == 65535)) continue; /* Valid ID? */
for (j=0; j<limit; j++) { /* Search PHY table */
if (id != phy_info[j].id) continue; /* ID match? */
- for (k=0; lp->phy[k].id && (k < DE4X5_MAX_PHY); k++);
+ for (k=0; k < DE4X5_MAX_PHY && lp->phy[k].id; k++);
if (k < DE4X5_MAX_PHY) {
memcpy((char *)&lp->phy[k],
(char *)&phy_info[j], sizeof(struct phy_table));
break;
}
if ((j == limit) && (i < DE4X5_MAX_MII)) {
- for (k=0; lp->phy[k].id && (k < DE4X5_MAX_PHY); k++);
+ for (k=0; k < DE4X5_MAX_PHY && lp->phy[k].id; k++);
lp->phy[k].addr = i;
lp->phy[k].id = id;
lp->phy[k].spd.reg = GENERIC_REG; /* ANLPA register */
lp->phy[k].spd.value = GENERIC_VALUE; /* TX & T4, H/F Duplex */
lp->mii_cnt++;
lp->active++;
- printk("%s: Using generic MII device control. If the board doesn't operate, \nplease mail the following dump to the author:\n", dev->name);
+ printk("%s: Using generic MII device control. If the board doesn't operate,\nplease mail the following dump to the author:\n", dev->name);
j = de4x5_debug;
de4x5_debug |= DEBUG_MII;
de4x5_dbg_mii(dev, k);
purgatory:
lp->active = 0;
if (lp->phy[0].id) { /* Reset the PHY devices */
- for (k=0; lp->phy[k].id && (k < DE4X5_MAX_PHY); k++) { /*For each PHY*/
+ for (k=0; k < DE4X5_MAX_PHY && lp->phy[k].id; k++) { /*For each PHY*/
mii_wr(MII_CR_RST, MII_CR, lp->phy[k].addr, DE4X5_MII);
while (mii_rd(MII_CR, lp->phy[k].addr, DE4X5_MII) & MII_CR_RST);
}
}
printk("...0x%8.8x\n", le32_to_cpu(lp->tx_ring[i].buf));
- printk("Ring size: \nRX: %d\nTX: %d\n",
+ printk("Ring size:\nRX: %d\nTX: %d\n",
(short)lp->rxRingSize,
(short)lp->txRingSize);
}
de4x5_dbg_srom(struct de4x5_srom *p)
{
int i;
- DECLARE_MAC_BUF(mac);
if (de4x5_debug & DEBUG_SROM) {
printk("Sub-system Vendor ID: %04x\n", *((u_short *)p->sub_vendor_id));
printk("SROM version: %02x\n", (u_char)(p->version));
printk("# controllers: %02x\n", (u_char)(p->num_controllers));
- printk("Hardware Address: %s\n", print_mac(mac, p->ieee_addr));
+ printk("Hardware Address: %pM\n", p->ieee_addr);
printk("CRC checksum: %04x\n", (u_short)(p->chksum));
for (i=0; i<64; i++) {
printk("%3d %04x\n", i<<1, (u_short)*((u_short *)p+i));
de4x5_dbg_rx(struct sk_buff *skb, int len)
{
int i, j;
- DECLARE_MAC_BUF(mac);
- DECLARE_MAC_BUF(mac2);
if (de4x5_debug & DEBUG_RX) {
- printk("R: %s <- %s len/SAP:%02x%02x [%d]\n",
- print_mac(mac, skb->data), print_mac(mac2, &skb->data[6]),
+ printk("R: %pM <- %pM len/SAP:%02x%02x [%d]\n",
+ skb->data, &skb->data[6],
(u_char)skb->data[12],
(u_char)skb->data[13],
len);