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path: root/drivers/net/tulip
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-rw-r--r--drivers/net/tulip/de2104x.c13
-rw-r--r--drivers/net/tulip/de4x5.c12
-rw-r--r--drivers/net/tulip/dmfe.c338
-rw-r--r--drivers/net/tulip/interrupt.c6
-rw-r--r--drivers/net/tulip/media.c40
-rw-r--r--drivers/net/tulip/tulip.h9
-rw-r--r--drivers/net/tulip/tulip_core.c36
-rw-r--r--drivers/net/tulip/uli526x.c22
-rw-r--r--drivers/net/tulip/winbond-840.c7
-rw-r--r--drivers/net/tulip/xircom_cb.c7
-rw-r--r--drivers/net/tulip/xircom_tulip_cb.c7
11 files changed, 352 insertions, 145 deletions
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index 9d67f11422e..861729806dc 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -63,7 +63,7 @@ MODULE_PARM_DESC (debug, "de2104x bitmapped message enable number");
/* Set the copy breakpoint for the copy-only-tiny-buffer Rx structure. */
#if defined(__alpha__) || defined(__arm__) || defined(__hppa__) \
- || defined(__sparc_) || defined(__ia64__) \
+ || defined(CONFIG_SPARC) || defined(__ia64__) \
|| defined(__sh__) || defined(__mips__)
static int rx_copybreak = 1518;
#else
@@ -435,7 +435,6 @@ static void de_rx (struct de_private *de)
rx_work = 100;
goto rx_next;
}
- copy_skb->dev = de->dev;
if (!copying_skb) {
pci_unmap_single(de->pdev, mapping,
@@ -450,8 +449,8 @@ static void de_rx (struct de_private *de)
} else {
pci_dma_sync_single_for_cpu(de->pdev, mapping, len, PCI_DMA_FROMDEVICE);
skb_reserve(copy_skb, RX_OFFSET);
- memcpy(skb_put(copy_skb, len), skb->data, len);
-
+ skb_copy_from_linear_data(skb, skb_put(copy_skb, len),
+ len);
pci_dma_sync_single_for_device(de->pdev, mapping, len, PCI_DMA_FROMDEVICE);
/* We'll reuse the original ring buffer. */
@@ -1685,7 +1684,7 @@ static const struct ethtool_ops de_ethtool_ops = {
.get_regs = de_get_regs,
};
-static void __init de21040_get_mac_address (struct de_private *de)
+static void __devinit de21040_get_mac_address (struct de_private *de)
{
unsigned i;
@@ -1703,7 +1702,7 @@ static void __init de21040_get_mac_address (struct de_private *de)
}
}
-static void __init de21040_get_media_info(struct de_private *de)
+static void __devinit de21040_get_media_info(struct de_private *de)
{
unsigned int i;
@@ -1765,7 +1764,7 @@ static unsigned __devinit tulip_read_eeprom(void __iomem *regs, int location, in
return retval;
}
-static void __init de21041_get_srom_info (struct de_private *de)
+static void __devinit de21041_get_srom_info (struct de_private *de)
{
unsigned i, sa_offset = 0, ofs;
u8 ee_data[DE_EEPROM_SIZE + 6] = {};
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index 4b3cd3d8b62..62143f92c23 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -1160,7 +1160,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
sprintf(lp->adapter_name,"%s (%s)", name, gendev->bus_id);
lp->dma_size = (NUM_RX_DESC + NUM_TX_DESC) * sizeof(struct de4x5_desc);
-#if defined(__alpha__) || defined(__powerpc__) || defined(__sparc_v9__) || defined(DE4X5_DO_MEMCPY)
+#if defined(__alpha__) || defined(__powerpc__) || defined(CONFIG_SPARC) || defined(DE4X5_DO_MEMCPY)
lp->dma_size += RX_BUFF_SZ * NUM_RX_DESC + DE4X5_ALIGN;
#endif
lp->rx_ring = dma_alloc_coherent(gendev, lp->dma_size,
@@ -1175,7 +1175,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
** Set up the RX descriptor ring (Intels)
** Allocate contiguous receive buffers, long word aligned (Alphas)
*/
-#if !defined(__alpha__) && !defined(__powerpc__) && !defined(__sparc_v9__) && !defined(DE4X5_DO_MEMCPY)
+#if !defined(__alpha__) && !defined(__powerpc__) && !defined(CONFIG_SPARC) && !defined(DE4X5_DO_MEMCPY)
for (i=0; i<NUM_RX_DESC; i++) {
lp->rx_ring[i].status = 0;
lp->rx_ring[i].des1 = cpu_to_le32(RX_BUFF_SZ);
@@ -1252,11 +1252,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
mii_get_phy(dev);
}
-#ifndef __sparc_v9__
printk(" and requires IRQ%d (provided by %s).\n", dev->irq,
-#else
- printk(" and requires IRQ%x (provided by %s).\n", dev->irq,
-#endif
((lp->bus == PCI) ? "PCI BIOS" : "EISA CNFG"));
}
@@ -3627,14 +3623,13 @@ de4x5_alloc_rx_buff(struct net_device *dev, int index, int len)
struct de4x5_private *lp = netdev_priv(dev);
struct sk_buff *p;
-#if !defined(__alpha__) && !defined(__powerpc__) && !defined(__sparc_v9__) && !defined(DE4X5_DO_MEMCPY)
+#if !defined(__alpha__) && !defined(__powerpc__) && !defined(CONFIG_SPARC) && !defined(DE4X5_DO_MEMCPY)
struct sk_buff *ret;
u_long i=0, tmp;
p = dev_alloc_skb(IEEE802_3_SZ + DE4X5_ALIGN + 2);
if (!p) return NULL;
- p->dev = dev;
tmp = virt_to_bus(p->data);
i = ((tmp + DE4X5_ALIGN) & ~DE4X5_ALIGN) - tmp;
skb_reserve(p, i);
@@ -3655,7 +3650,6 @@ de4x5_alloc_rx_buff(struct net_device *dev, int index, int len)
p = dev_alloc_skb(len + 2);
if (!p) return NULL;
- p->dev = dev;
skb_reserve(p, 2); /* Align */
if (index < lp->rx_old) { /* Wrapped buffer */
short tlen = (lp->rxRingSize - lp->rx_old) * RX_BUFF_SZ;
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index 7f59a3d4fda..4ed67ff0e81 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -55,9 +55,6 @@
TODO
- Implement pci_driver::suspend() and pci_driver::resume()
- power management methods.
-
Check on 64 bit boxes.
Check and fix on big endian boxes.
@@ -125,6 +122,11 @@
#define DM9801_NOISE_FLOOR 8
#define DM9802_NOISE_FLOOR 5
+#define DMFE_WOL_LINKCHANGE 0x20000000
+#define DMFE_WOL_SAMPLEPACKET 0x10000000
+#define DMFE_WOL_MAGICPACKET 0x08000000
+
+
#define DMFE_10MHF 0
#define DMFE_100MHF 1
#define DMFE_10MFD 4
@@ -143,9 +145,16 @@
#define DMFE_TX_TIMEOUT ((3*HZ)/2) /* tx packet time-out time 1.5 s" */
#define DMFE_TX_KICK (HZ/2) /* tx packet Kick-out time 0.5 s" */
-#define DMFE_DBUG(dbug_now, msg, value) if (dmfe_debug || (dbug_now)) printk(KERN_ERR DRV_NAME ": %s %lx\n", (msg), (long) (value))
+#define DMFE_DBUG(dbug_now, msg, value) \
+ do { \
+ if (dmfe_debug || (dbug_now)) \
+ printk(KERN_ERR DRV_NAME ": %s %lx\n",\
+ (msg), (long) (value)); \
+ } while (0)
-#define SHOW_MEDIA_TYPE(mode) printk(KERN_ERR DRV_NAME ": Change Speed to %sMhz %s duplex\n",mode & 1 ?"100":"10", mode & 4 ? "full":"half");
+#define SHOW_MEDIA_TYPE(mode) \
+ printk (KERN_INFO DRV_NAME ": Change Speed to %sMhz %s duplex\n" , \
+ (mode & 1) ? "100":"10", (mode & 4) ? "full":"half");
/* CR9 definition: SROM/MII */
@@ -163,23 +172,33 @@
#define SROM_V41_CODE 0x14
-#define SROM_CLK_WRITE(data, ioaddr) outl(data|CR9_SROM_READ|CR9_SRCS,ioaddr);udelay(5);outl(data|CR9_SROM_READ|CR9_SRCS|CR9_SRCLK,ioaddr);udelay(5);outl(data|CR9_SROM_READ|CR9_SRCS,ioaddr);udelay(5);
+#define SROM_CLK_WRITE(data, ioaddr) \
+ outl(data|CR9_SROM_READ|CR9_SRCS,ioaddr); \
+ udelay(5); \
+ outl(data|CR9_SROM_READ|CR9_SRCS|CR9_SRCLK,ioaddr); \
+ udelay(5); \
+ outl(data|CR9_SROM_READ|CR9_SRCS,ioaddr); \
+ udelay(5);
+
+#define __CHK_IO_SIZE(pci_id, dev_rev) \
+ (( ((pci_id)==PCI_DM9132_ID) || ((dev_rev) >= 0x02000030) ) ? \
+ DM9102A_IO_SIZE: DM9102_IO_SIZE)
-#define __CHK_IO_SIZE(pci_id, dev_rev) ( ((pci_id)==PCI_DM9132_ID) || ((dev_rev) >= 0x02000030) ) ? DM9102A_IO_SIZE: DM9102_IO_SIZE
-#define CHK_IO_SIZE(pci_dev, dev_rev) __CHK_IO_SIZE(((pci_dev)->device << 16) | (pci_dev)->vendor, dev_rev)
+#define CHK_IO_SIZE(pci_dev, dev_rev) \
+ (__CHK_IO_SIZE(((pci_dev)->device << 16) | (pci_dev)->vendor, dev_rev))
/* Sten Check */
#define DEVICE net_device
/* Structure/enum declaration ------------------------------- */
struct tx_desc {
- u32 tdes0, tdes1, tdes2, tdes3; /* Data for the card */
+ __le32 tdes0, tdes1, tdes2, tdes3; /* Data for the card */
char *tx_buf_ptr; /* Data for us */
struct tx_desc *next_tx_desc;
} __attribute__(( aligned(32) ));
struct rx_desc {
- u32 rdes0, rdes1, rdes2, rdes3; /* Data for the card */
+ __le32 rdes0, rdes1, rdes2, rdes3; /* Data for the card */
struct sk_buff *rx_skb_ptr; /* Data for us */
struct rx_desc *next_rx_desc;
} __attribute__(( aligned(32) ));
@@ -187,7 +206,7 @@ struct rx_desc {
struct dmfe_board_info {
u32 chip_id; /* Chip vendor/Device ID */
u32 chip_revision; /* Chip revision */
- struct DEVICE *dev; /* net device */
+ struct DEVICE *next_dev; /* next device */
struct pci_dev *pdev; /* PCI device */
spinlock_t lock;
@@ -231,10 +250,10 @@ struct dmfe_board_info {
u8 media_mode; /* user specify media mode */
u8 op_mode; /* real work media mode */
u8 phy_addr;
- u8 link_failed; /* Ever link failed */
u8 wait_reset; /* Hardware failed, need to reset */
u8 dm910x_chk_mode; /* Operating mode check */
u8 first_in_callback; /* Flag to record state */
+ u8 wol_mode; /* user WOL settings */
struct timer_list timer;
/* System defined statistic counter */
@@ -329,7 +348,7 @@ static void dmfe_program_DM9802(struct dmfe_board_info *);
static void dmfe_HPNA_remote_cmd_chk(struct dmfe_board_info * );
static void dmfe_set_phyxcer(struct dmfe_board_info *);
-/* DM910X network baord routine ---------------------------- */
+/* DM910X network board routine ---------------------------- */
/*
* Search DM910X board ,allocate space and register it
@@ -356,7 +375,8 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev,
SET_NETDEV_DEV(dev, &pdev->dev);
if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
- printk(KERN_WARNING DRV_NAME ": 32-bit PCI DMA not available.\n");
+ printk(KERN_WARNING DRV_NAME
+ ": 32-bit PCI DMA not available.\n");
err = -ENODEV;
goto err_out_free;
}
@@ -399,11 +419,12 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev,
/* Init system & device */
db = netdev_priv(dev);
- db->dev = dev;
-
/* Allocate Tx/Rx descriptor memory */
- db->desc_pool_ptr = pci_alloc_consistent(pdev, sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20, &db->desc_pool_dma_ptr);
- db->buf_pool_ptr = pci_alloc_consistent(pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4, &db->buf_pool_dma_ptr);
+ db->desc_pool_ptr = pci_alloc_consistent(pdev, sizeof(struct tx_desc) *
+ DESC_ALL_CNT + 0x20, &db->desc_pool_dma_ptr);
+
+ db->buf_pool_ptr = pci_alloc_consistent(pdev, TX_BUF_ALLOC *
+ TX_DESC_CNT + 4, &db->buf_pool_dma_ptr);
db->first_tx_desc = (struct tx_desc *) db->desc_pool_ptr;
db->first_tx_desc_dma = db->desc_pool_dma_ptr;
@@ -413,6 +434,7 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev,
db->chip_id = ent->driver_data;
db->ioaddr = pci_resource_start(pdev, 0);
db->chip_revision = dev_rev;
+ db->wol_mode = 0;
db->pdev = pdev;
@@ -428,7 +450,7 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev,
dev->poll_controller = &poll_dmfe;
#endif
dev->ethtool_ops = &netdev_ethtool_ops;
- netif_carrier_off(db->dev);
+ netif_carrier_off(dev);
spin_lock_init(&db->lock);
pci_read_config_dword(pdev, 0x50, &pci_pmr);
@@ -440,7 +462,8 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev,
/* read 64 word srom data */
for (i = 0; i < 64; i++)
- ((u16 *) db->srom)[i] = cpu_to_le16(read_srom_word(db->ioaddr, i));
+ ((__le16 *) db->srom)[i] =
+ cpu_to_le16(read_srom_word(db->ioaddr, i));
/* Set Node address */
for (i = 0; i < 6; i++)
@@ -482,14 +505,17 @@ static void __devexit dmfe_remove_one (struct pci_dev *pdev)
DMFE_DBUG(0, "dmfe_remove_one()", 0);
if (dev) {
+
+ unregister_netdev(dev);
+
pci_free_consistent(db->pdev, sizeof(struct tx_desc) *
DESC_ALL_CNT + 0x20, db->desc_pool_ptr,
db->desc_pool_dma_ptr);
pci_free_consistent(db->pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4,
db->buf_pool_ptr, db->buf_pool_dma_ptr);
- unregister_netdev(dev);
pci_release_regions(pdev);
free_netdev(dev); /* free board information */
+
pci_set_drvdata(pdev, NULL);
}
@@ -509,7 +535,8 @@ static int dmfe_open(struct DEVICE *dev)
DMFE_DBUG(0, "dmfe_open", 0);
- ret = request_irq(dev->irq, &dmfe_interrupt, IRQF_SHARED, dev->name, dev);
+ ret = request_irq(dev->irq, &dmfe_interrupt,
+ IRQF_SHARED, dev->name, dev);
if (ret)
return ret;
@@ -518,7 +545,6 @@ static int dmfe_open(struct DEVICE *dev)
db->tx_packet_cnt = 0;
db->tx_queue_cnt = 0;
db->rx_avail_cnt = 0;
- db->link_failed = 1;
db->wait_reset = 0;
db->first_in_callback = 0;
@@ -650,7 +676,8 @@ static int dmfe_start_xmit(struct sk_buff *skb, struct DEVICE *dev)
/* No Tx resource check, it never happen nromally */
if (db->tx_queue_cnt >= TX_FREE_DESC_CNT) {
spin_unlock_irqrestore(&db->lock, flags);
- printk(KERN_ERR DRV_NAME ": No Tx resource %ld\n", db->tx_queue_cnt);
+ printk(KERN_ERR DRV_NAME ": No Tx resource %ld\n",
+ db->tx_queue_cnt);
return 1;
}
@@ -659,7 +686,7 @@ static int dmfe_start_xmit(struct sk_buff *skb, struct DEVICE *dev)
/* transmit this packet */
txptr = db->tx_insert_ptr;
- memcpy(txptr->tx_buf_ptr, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, txptr->tx_buf_ptr, skb->len);
txptr->tdes1 = cpu_to_le32(0xe1000000 | skb->len);
/* Point to next transmit free descriptor */
@@ -722,7 +749,8 @@ static int dmfe_stop(struct DEVICE *dev)
#if 0
/* show statistic counter */
- printk(DRV_NAME ": FU:%lx EC:%lx LC:%lx NC:%lx LOC:%lx TXJT:%lx RESET:%lx RCR8:%lx FAL:%lx TT:%lx\n",
+ printk(DRV_NAME ": FU:%lx EC:%lx LC:%lx NC:%lx"
+ " LOC:%lx TXJT:%lx RESET:%lx RCR8:%lx FAL:%lx TT:%lx\n",
db->tx_fifo_underrun, db->tx_excessive_collision,
db->tx_late_collision, db->tx_no_carrier, db->tx_loss_carrier,
db->tx_jabber_timeout, db->reset_count, db->reset_cr8,
@@ -905,7 +933,7 @@ static inline u32 cal_CRC(unsigned char * Data, unsigned int Len, u8 flag)
static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db)
{
struct rx_desc *rxptr;
- struct sk_buff *skb;
+ struct sk_buff *skb, *newskb;
int rxlen;
u32 rdes0;
@@ -919,7 +947,9 @@ static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db)
db->rx_avail_cnt--;
db->interval_rx_cnt++;
- pci_unmap_single(db->pdev, le32_to_cpu(rxptr->rdes2), RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE);
+ pci_unmap_single(db->pdev, le32_to_cpu(rxptr->rdes2),
+ RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE);
+
if ( (rdes0 & 0x300) != 0x300) {
/* A packet without First/Last flag */
/* reuse this SKB */
@@ -956,18 +986,20 @@ static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db)
} else {
/* Good packet, send to upper layer */
/* Shorst packet used new SKB */
- if ( (rxlen < RX_COPY_SIZE) &&
- ( (skb = dev_alloc_skb(rxlen + 2) )
- != NULL) ) {
+ if ((rxlen < RX_COPY_SIZE) &&
+ ((newskb = dev_alloc_skb(rxlen + 2))
+ != NULL)) {
+
+ skb = newskb;
/* size less than COPY_SIZE, allocate a rxlen SKB */
- skb->dev = dev;
skb_reserve(skb, 2); /* 16byte align */
- memcpy(skb_put(skb, rxlen), rxptr->rx_skb_ptr->data, rxlen);
+ skb_copy_from_linear_data(rxptr->rx_skb_ptr,
+ skb_put(skb, rxlen),
+ rxlen);
dmfe_reuse_skb(db, rxptr->rx_skb_ptr);
- } else {
- skb->dev = dev;
+ } else
skb_put(skb, rxlen);
- }
+
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
dev->last_rx = jiffies;
@@ -1037,7 +1069,11 @@ static void dmfe_set_filter_mode(struct DEVICE * dev)
spin_unlock_irqrestore(&db->lock, flags);
}
-static void netdev_get_drvinfo(struct net_device *dev,
+/*
+ * Ethtool interace
+ */
+
+static void dmfe_ethtool_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
struct dmfe_board_info *np = netdev_priv(dev);
@@ -1051,9 +1087,35 @@ static void netdev_get_drvinfo(struct net_device *dev,
dev->base_addr, dev->irq);
}
+static int dmfe_ethtool_set_wol(struct net_device *dev,
+ struct ethtool_wolinfo *wolinfo)
+{
+ struct dmfe_board_info *db = netdev_priv(dev);
+
+ if (wolinfo->wolopts & (WAKE_UCAST | WAKE_MCAST | WAKE_BCAST |
+ WAKE_ARP | WAKE_MAGICSECURE))
+ return -EOPNOTSUPP;
+
+ db->wol_mode = wolinfo->wolopts;
+ return 0;
+}
+
+static void dmfe_ethtool_get_wol(struct net_device *dev,
+ struct ethtool_wolinfo *wolinfo)
+{
+ struct dmfe_board_info *db = netdev_priv(dev);
+
+ wolinfo->supported = WAKE_PHY | WAKE_MAGIC;
+ wolinfo->wolopts = db->wol_mode;
+ return;
+}
+
+
static const struct ethtool_ops netdev_ethtool_ops = {
- .get_drvinfo = netdev_get_drvinfo,
+ .get_drvinfo = dmfe_ethtool_get_drvinfo,
.get_link = ethtool_op_get_link,
+ .set_wol = dmfe_ethtool_set_wol,
+ .get_wol = dmfe_ethtool_get_wol,
};
/*
@@ -1069,6 +1131,8 @@ static void dmfe_timer(unsigned long data)
struct dmfe_board_info *db = netdev_priv(dev);
unsigned long flags;
+ int link_ok, link_ok_phy;
+
DMFE_DBUG(0, "dmfe_timer()", 0);
spin_lock_irqsave(&db->lock, flags);
@@ -1078,7 +1142,8 @@ static void dmfe_timer(unsigned long data)
if (db->chip_type && (db->chip_id==PCI_DM9102_ID)) {
db->cr6_data &= ~0x40000;
update_cr6(db->cr6_data, db->ioaddr);
- phy_write(db->ioaddr, db->phy_addr, 0, 0x1000, db->chip_id);
+ phy_write(db->ioaddr,
+ db->phy_addr, 0, 0x1000, db->chip_id);
db->cr6_data |= 0x40000;
update_cr6(db->cr6_data, db->ioaddr);
db->timer.expires = DMFE_TIMER_WUT + HZ * 2;
@@ -1139,21 +1204,41 @@ static void dmfe_timer(unsigned long data)
(db->chip_revision == 0x02000010)) ) {
/* DM9102A Chip */
if (tmp_cr12 & 2)
- tmp_cr12 = 0x0; /* Link failed */
+ link_ok = 0;
else
- tmp_cr12 = 0x3; /* Link OK */
+ link_ok = 1;
}
+ else
+ /*0x43 is used instead of 0x3 because bit 6 should represent
+ link status of external PHY */
+ link_ok = (tmp_cr12 & 0x43) ? 1 : 0;
+
- if ( !(tmp_cr12 & 0x3) && !db->link_failed ) {
+ /* If chip reports that link is failed it could be because external
+ PHY link status pin is not conected correctly to chip
+ To be sure ask PHY too.
+ */
+
+ /* need a dummy read because of PHY's register latch*/
+ phy_read (db->ioaddr, db->phy_addr, 1, db->chip_id);
+ link_ok_phy = (phy_read (db->ioaddr,
+ db->phy_addr, 1, db->chip_id) & 0x4) ? 1 : 0;
+
+ if (link_ok_phy != link_ok) {
+ DMFE_DBUG (0, "PHY and chip report different link status", 0);
+ link_ok = link_ok | link_ok_phy;
+ }
+
+ if ( !link_ok && netif_carrier_ok(dev)) {
/* Link Failed */
DMFE_DBUG(0, "Link Failed", tmp_cr12);
- db->link_failed = 1;
- netif_carrier_off(db->dev);
+ netif_carrier_off(dev);
/* For Force 10/100M Half/Full mode: Enable Auto-Nego mode */
/* AUTO or force 1M Homerun/Longrun don't need */
if ( !(db->media_mode & 0x38) )
- phy_write(db->ioaddr, db->phy_addr, 0, 0x1000, db->chip_id);
+ phy_write(db->ioaddr, db->phy_addr,
+ 0, 0x1000, db->chip_id);
/* AUTO mode, if INT phyxcer link failed, select EXT device */
if (db->media_mode & DMFE_AUTO) {
@@ -1162,21 +1247,19 @@ static void dmfe_timer(unsigned long data)
db->cr6_data&=~0x00000200; /* bit9=0, HD mode */
update_cr6(db->cr6_data, db->ioaddr);
}
- } else
- if ((tmp_cr12 & 0x3) && db->link_failed) {
- DMFE_DBUG(0, "Link link OK", tmp_cr12);
- db->link_failed = 0;
-
- /* Auto Sense Speed */
- if ( (db->media_mode & DMFE_AUTO) &&
- dmfe_sense_speed(db) )
- db->link_failed = 1;
- else
- netif_carrier_on(db->dev);
- dmfe_process_mode(db);
- /* SHOW_MEDIA_TYPE(db->op_mode); */
+ } else if (!netif_carrier_ok(dev)) {
+
+ DMFE_DBUG(0, "Link link OK", tmp_cr12);
+
+ /* Auto Sense Speed */
+ if ( !(db->media_mode & DMFE_AUTO) || !dmfe_sense_speed(db)) {
+ netif_carrier_on(dev);
+ SHOW_MEDIA_TYPE(db->op_mode);
}
+ dmfe_process_mode(db);
+ }
+
/* HPNA remote command check */
if (db->HPNA_command & 0xf00) {
db->HPNA_timer--;
@@ -1221,7 +1304,7 @@ static void dmfe_dynamic_reset(struct DEVICE *dev)
db->tx_packet_cnt = 0;
db->tx_queue_cnt = 0;
db->rx_avail_cnt = 0;
- db->link_failed = 1;
+ netif_carrier_off(dev);
db->wait_reset = 0;
/* Re-initilize DM910X board */
@@ -1259,7 +1342,8 @@ static void dmfe_reuse_skb(struct dmfe_board_info *db, struct sk_buff * skb)
if (!(rxptr->rdes0 & cpu_to_le32(0x80000000))) {
rxptr->rx_skb_ptr = skb;
- rxptr->rdes2 = cpu_to_le32( pci_map_single(db->pdev, skb->data, RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE) );
+ rxptr->rdes2 = cpu_to_le32( pci_map_single(db->pdev,
+ skb->data, RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE) );
wmb();
rxptr->rdes0 = cpu_to_le32(0x80000000);
db->rx_avail_cnt++;
@@ -1291,8 +1375,11 @@ static void dmfe_descriptor_init(struct dmfe_board_info *db, unsigned long ioadd
outl(db->first_tx_desc_dma, ioaddr + DCR4); /* TX DESC address */
/* rx descriptor start pointer */
- db->first_rx_desc = (void *)db->first_tx_desc + sizeof(struct tx_desc) * TX_DESC_CNT;
- db->first_rx_desc_dma = db->first_tx_desc_dma + sizeof(struct tx_desc) * TX_DESC_CNT;
+ db->first_rx_desc = (void *)db->first_tx_desc +
+ sizeof(struct tx_desc) * TX_DESC_CNT;
+
+ db->first_rx_desc_dma = db->first_tx_desc_dma +
+ sizeof(struct tx_desc) * TX_DESC_CNT;
db->rx_insert_ptr = db->first_rx_desc;
db->rx_ready_ptr = db->first_rx_desc;
outl(db->first_rx_desc_dma, ioaddr + DCR3); /* RX DESC address */
@@ -1470,7 +1557,8 @@ static void allocate_rx_buffer(struct dmfe_board_info *db)
if ( ( skb = dev_alloc_skb(RX_ALLOC_SIZE) ) == NULL )
break;
rxptr->rx_skb_ptr = skb; /* FIXME (?) */
- rxptr->rdes2 = cpu_to_le32( pci_map_single(db->pdev, skb->data, RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE) );
+ rxptr->rdes2 = cpu_to_le32( pci_map_single(db->pdev, skb->data,
+ RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE) );
wmb();
rxptr->rdes0 = cpu_to_le32(0x80000000);
rxptr = rxptr->next_rx_desc;
@@ -1510,7 +1598,8 @@ static u16 read_srom_word(long ioaddr, int offset)
for (i = 16; i > 0; i--) {
outl(CR9_SROM_READ | CR9_SRCS | CR9_SRCLK, cr9_ioaddr);
udelay(5);
- srom_data = (srom_data << 1) | ((inl(cr9_ioaddr) & CR9_CRDOUT) ? 1 : 0);
+ srom_data = (srom_data << 1) |
+ ((inl(cr9_ioaddr) & CR9_CRDOUT) ? 1 : 0);
outl(CR9_SROM_READ | CR9_SRCS, cr9_ioaddr);
udelay(5);
}
@@ -1537,9 +1626,11 @@ static u8 dmfe_sense_speed(struct dmfe_board_info * db)
if ( (phy_mode & 0x24) == 0x24 ) {
if (db->chip_id == PCI_DM9132_ID) /* DM9132 */
- phy_mode = phy_read(db->ioaddr, db->phy_addr, 7, db->chip_id) & 0xf000;
+ phy_mode = phy_read(db->ioaddr,
+ db->phy_addr, 7, db->chip_id) & 0xf000;
else /* DM9102/DM9102A */
- phy_mode = phy_read(db->ioaddr, db->phy_addr, 17, db->chip_id) & 0xf000;
+ phy_mode = phy_read(db->ioaddr,
+ db->phy_addr, 17, db->chip_id) & 0xf000;
/* printk(DRV_NAME ": Phy_mode %x ",phy_mode); */
switch (phy_mode) {
case 0x1000: db->op_mode = DMFE_10MHF; break;
@@ -1576,8 +1667,11 @@ static void dmfe_set_phyxcer(struct dmfe_board_info *db)
/* DM9009 Chip: Phyxcer reg18 bit12=0 */
if (db->chip_id == PCI_DM9009_ID) {
- phy_reg = phy_read(db->ioaddr, db->phy_addr, 18, db->chip_id) & ~0x1000;
- phy_write(db->ioaddr, db->phy_addr, 18, phy_reg, db->chip_id);
+ phy_reg = phy_read(db->ioaddr,
+ db->phy_addr, 18, db->chip_id) & ~0x1000;
+
+ phy_write(db->ioaddr,
+ db->phy_addr, 18, phy_reg, db->chip_id);
}
/* Phyxcer capability setting */
@@ -1650,10 +1744,12 @@ static void dmfe_process_mode(struct dmfe_board_info *db)
case DMFE_100MHF: phy_reg = 0x2000; break;
case DMFE_100MFD: phy_reg = 0x2100; break;
}
- phy_write(db->ioaddr, db->phy_addr, 0, phy_reg, db->chip_id);
+ phy_write(db->ioaddr,
+ db->phy_addr, 0, phy_reg, db->chip_id);
if ( db->chip_type && (db->chip_id == PCI_DM9102_ID) )
mdelay(20);
- phy_write(db->ioaddr, db->phy_addr, 0, phy_reg, db->chip_id);
+ phy_write(db->ioaddr,
+ db->phy_addr, 0, phy_reg, db->chip_id);
}
}
}
@@ -1663,7 +1759,8 @@ static void dmfe_process_mode(struct dmfe_board_info *db)
* Write a word to Phy register
*/
-static void phy_write(unsigned long iobase, u8 phy_addr, u8 offset, u16 phy_data, u32 chip_id)
+static void phy_write(unsigned long iobase, u8 phy_addr, u8 offset,
+ u16 phy_data, u32 chip_id)
{
u16 i;
unsigned long ioaddr;
@@ -1689,11 +1786,13 @@ static void phy_write(unsigned long iobase, u8 phy_addr, u8 offset, u16 phy_data
/* Send Phy address */
for (i = 0x10; i > 0; i = i >> 1)
- phy_write_1bit(ioaddr, phy_addr & i ? PHY_DATA_1 : PHY_DATA_0);
+ phy_write_1bit(ioaddr,
+ phy_addr & i ? PHY_DATA_1 : PHY_DATA_0);
/* Send register address */
for (i = 0x10; i > 0; i = i >> 1)
- phy_write_1bit(ioaddr, offset & i ? PHY_DATA_1 : PHY_DATA_0);
+ phy_write_1bit(ioaddr,
+ offset & i ? PHY_DATA_1 : PHY_DATA_0);
/* written trasnition */
phy_write_1bit(ioaddr, PHY_DATA_1);
@@ -1701,7 +1800,8 @@ static void phy_write(unsigned long iobase, u8 phy_addr, u8 offset, u16 phy_data
/* Write a word data to PHY controller */
for ( i = 0x8000; i > 0; i >>= 1)
- phy_write_1bit(ioaddr, phy_data & i ? PHY_DATA_1 : PHY_DATA_0);
+ phy_write_1bit(ioaddr,
+ phy_data & i ? PHY_DATA_1 : PHY_DATA_0);
}
}
@@ -1738,11 +1838,13 @@ static u16 phy_read(unsigned long iobase, u8 phy_addr, u8 offset, u32 chip_id)
/* Send Phy address */
for (i = 0x10; i > 0; i = i >> 1)
- phy_write_1bit(ioaddr, phy_addr & i ? PHY_DATA_1 : PHY_DATA_0);
+ phy_write_1bit(ioaddr,
+ phy_addr & i ? PHY_DATA_1 : PHY_DATA_0);
/* Send register address */
for (i = 0x10; i > 0; i = i >> 1)
- phy_write_1bit(ioaddr, offset & i ? PHY_DATA_1 : PHY_DATA_0);
+ phy_write_1bit(ioaddr,
+ offset & i ? PHY_DATA_1 : PHY_DATA_0);
/* Skip transition state */
phy_read_1bit(ioaddr);
@@ -1963,7 +2065,8 @@ static void dmfe_HPNA_remote_cmd_chk(struct dmfe_board_info * db)
/* Check remote device status match our setting ot not */
if ( phy_reg != (db->HPNA_command & 0x0f00) ) {
- phy_write(db->ioaddr, db->phy_addr, 16, db->HPNA_command, db->chip_id);
+ phy_write(db->ioaddr, db->phy_addr, 16, db->HPNA_command,
+ db->chip_id);
db->HPNA_timer=8;
} else
db->HPNA_timer=600; /* Match, every 10 minutes, check */
@@ -1981,11 +2084,85 @@ static struct pci_device_id dmfe_pci_tbl[] = {
MODULE_DEVICE_TABLE(pci, dmfe_pci_tbl);
+#ifdef CONFIG_PM
+static int dmfe_suspend(struct pci_dev *pci_dev, pm_message_t state)
+{
+ struct net_device *dev = pci_get_drvdata(pci_dev);
+ struct dmfe_board_info *db = netdev_priv(dev);
+ u32 tmp;
+
+ /* Disable upper layer interface */
+ netif_device_detach(dev);
+
+ /* Disable Tx/Rx */
+ db->cr6_data &= ~(CR6_RXSC | CR6_TXSC);
+ update_cr6(db->cr6_data, dev->base_addr);
+
+ /* Disable Interrupt */
+ outl(0, dev->base_addr + DCR7);
+ outl(inl (dev->base_addr + DCR5), dev->base_addr + DCR5);
+
+ /* Fre RX buffers */
+ dmfe_free_rxbuffer(db);
+
+ /* Enable WOL */
+ pci_read_config_dword(pci_dev, 0x40, &tmp);
+ tmp &= ~(DMFE_WOL_LINKCHANGE|DMFE_WOL_MAGICPACKET);
+
+ if (db->wol_mode & WAKE_PHY)
+ tmp |= DMFE_WOL_LINKCHANGE;
+ if (db->wol_mode & WAKE_MAGIC)
+ tmp |= DMFE_WOL_MAGICPACKET;
+
+ pci_write_config_dword(pci_dev, 0x40, tmp);
+
+ pci_enable_wake(pci_dev, PCI_D3hot, 1);
+ pci_enable_wake(pci_dev, PCI_D3cold, 1);
+
+ /* Power down device*/
+ pci_set_power_state(pci_dev, pci_choose_state (pci_dev,state));
+ pci_save_state(pci_dev);
+
+ return 0;
+}
+
+static int dmfe_resume(struct pci_dev *pci_dev)
+{
+ struct net_device *dev = pci_get_drvdata(pci_dev);
+ u32 tmp;
+
+ pci_restore_state(pci_dev);
+ pci_set_power_state(pci_dev, PCI_D0);
+
+ /* Re-initilize DM910X board */
+ dmfe_init_dm910x(dev);
+
+ /* Disable WOL */
+ pci_read_config_dword(pci_dev, 0x40, &tmp);
+
+ tmp &= ~(DMFE_WOL_LINKCHANGE | DMFE_WOL_MAGICPACKET);
+ pci_write_config_dword(pci_dev, 0x40, tmp);
+
+ pci_enable_wake(pci_dev, PCI_D3hot, 0);
+ pci_enable_wake(pci_dev, PCI_D3cold, 0);
+
+ /* Restart upper layer interface */
+ netif_device_attach(dev);
+
+ return 0;
+}
+#else
+#define dmfe_suspend NULL
+#define dmfe_resume NULL
+#endif
+
static struct pci_driver dmfe_driver = {
.name = "dmfe",
.id_table = dmfe_pci_tbl,
.probe = dmfe_init_one,
.remove = __devexit_p(dmfe_remove_one),
+ .suspend = dmfe_suspend,
+ .resume = dmfe_resume
};
MODULE_AUTHOR("Sten Wang, sten_wang@davicom.com.tw");
@@ -2003,8 +2180,11 @@ module_param(HPNA_tx_cmd, byte, 0);
module_param(HPNA_NoiseFloor, byte, 0);
module_param(SF_mode, byte, 0);
MODULE_PARM_DESC(debug, "Davicom DM9xxx enable debugging (0-1)");
-MODULE_PARM_DESC(mode, "Davicom DM9xxx: Bit 0: 10/100Mbps, bit 2: duplex, bit 8: HomePNA");
-MODULE_PARM_DESC(SF_mode, "Davicom DM9xxx special function (bit 0: VLAN, bit 1 Flow Control, bit 2: TX pause packet)");
+MODULE_PARM_DESC(mode, "Davicom DM9xxx: "
+ "Bit 0: 10/100Mbps, bit 2: duplex, bit 8: HomePNA");
+
+MODULE_PARM_DESC(SF_mode, "Davicom DM9xxx special function "
+ "(bit 0: VLAN, bit 1 Flow Control, bit 2: TX pause packet)");
/* Description:
* when user used insmod to add module, system invoked init_module()
diff --git a/drivers/net/tulip/interrupt.c b/drivers/net/tulip/interrupt.c
index e3488d7b8ed..9b08afbd1f6 100644
--- a/drivers/net/tulip/interrupt.c
+++ b/drivers/net/tulip/interrupt.c
@@ -192,7 +192,6 @@ int tulip_poll(struct net_device *dev, int *budget)
to a minimally-sized skbuff. */
if (pkt_len < tulip_rx_copybreak
&& (skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
- skb->dev = dev;
skb_reserve(skb, 2); /* 16 byte align the IP header */
pci_dma_sync_single_for_cpu(tp->pdev,
tp->rx_buffers[entry].mapping,
@@ -416,7 +415,6 @@ static int tulip_rx(struct net_device *dev)
to a minimally-sized skbuff. */
if (pkt_len < tulip_rx_copybreak
&& (skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
- skb->dev = dev;
skb_reserve(skb, 2); /* 16 byte align the IP header */
pci_dma_sync_single_for_cpu(tp->pdev,
tp->rx_buffers[entry].mapping,
@@ -675,7 +673,7 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
if (tp->link_change)
(tp->link_change)(dev, csr5);
}
- if (csr5 & SytemError) {
+ if (csr5 & SystemError) {
int error = (csr5 >> 23) & 7;
/* oops, we hit a PCI error. The code produced corresponds
* to the reason:
@@ -745,7 +743,7 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
TxFIFOUnderflow |
TxJabber |
TPLnkFail |
- SytemError )) != 0);
+ SystemError )) != 0);
#else
} while ((csr5 & (NormalIntr|AbnormalIntr)) != 0);
diff --git a/drivers/net/tulip/media.c b/drivers/net/tulip/media.c
index 20bd52b8699..b5625663654 100644
--- a/drivers/net/tulip/media.c
+++ b/drivers/net/tulip/media.c
@@ -44,8 +44,10 @@ static const unsigned char comet_miireg2offset[32] = {
/* MII transceiver control section.
Read and write the MII registers using software-generated serial
- MDIO protocol. See the MII specifications or DP83840A data sheet
- for details. */
+ MDIO protocol.
+ See IEEE 802.3-2002.pdf (Section 2, Chapter "22.2.4 Management functions")
+ or DP83840A data sheet for more details.
+ */
int tulip_mdio_read(struct net_device *dev, int phy_id, int location)
{
@@ -261,24 +263,56 @@ void tulip_select_media(struct net_device *dev, int startup)
u16 *reset_sequence = &((u16*)(p+3))[init_length];
int reset_length = p[2 + init_length*2];
misc_info = reset_sequence + reset_length;
- if (startup)
+ if (startup) {
+ int timeout = 10; /* max 1 ms */
for (i = 0; i < reset_length; i++)
iowrite32(get_u16(&reset_sequence[i]) << 16, ioaddr + CSR15);
+
+ /* flush posted writes */
+ ioread32(ioaddr + CSR15);
+
+ /* Sect 3.10.3 in DP83840A.pdf (p39) */
+ udelay(500);
+
+ /* Section 4.2 in DP83840A.pdf (p43) */
+ /* and IEEE 802.3 "22.2.4.1.1 Reset" */
+ while (timeout-- &&
+ (tulip_mdio_read (dev, phy_num, MII_BMCR) & BMCR_RESET))
+ udelay(100);
+ }
for (i = 0; i < init_length; i++)
iowrite32(get_u16(&init_sequence[i]) << 16, ioaddr + CSR15);
+
+ ioread32(ioaddr + CSR15); /* flush posted writes */
} else {
u8 *init_sequence = p + 2;
u8 *reset_sequence = p + 3 + init_length;
int reset_length = p[2 + init_length];
misc_info = (u16*)(reset_sequence + reset_length);
if (startup) {
+ int timeout = 10; /* max 1 ms */
iowrite32(mtable->csr12dir | 0x100, ioaddr + CSR12);
for (i = 0; i < reset_length; i++)
iowrite32(reset_sequence[i], ioaddr + CSR12);
+
+ /* flush posted writes */
+ ioread32(ioaddr + CSR12);
+
+ /* Sect 3.10.3 in DP83840A.pdf (p39) */
+ udelay(500);
+
+ /* Section 4.2 in DP83840A.pdf (p43) */
+ /* and IEEE 802.3 "22.2.4.1.1 Reset" */
+ while (timeout-- &&
+ (tulip_mdio_read (dev, phy_num, MII_BMCR) & BMCR_RESET))
+ udelay(100);
}
for (i = 0; i < init_length; i++)
iowrite32(init_sequence[i], ioaddr + CSR12);
+
+ ioread32(ioaddr + CSR12); /* flush posted writes */
}
+
tmp_info = get_u16(&misc_info[1]);
if (tmp_info)
tp->advertising[phy_num] = tmp_info | 1;
diff --git a/drivers/net/tulip/tulip.h b/drivers/net/tulip/tulip.h
index 25f25da7691..c840d2e67b2 100644
--- a/drivers/net/tulip/tulip.h
+++ b/drivers/net/tulip/tulip.h
@@ -132,7 +132,7 @@ enum pci_cfg_driver_reg {
/* The bits in the CSR5 status registers, mostly interrupt sources. */
enum status_bits {
TimerInt = 0x800,
- SytemError = 0x2000,
+ SystemError = 0x2000,
TPLnkFail = 0x1000,
TPLnkPass = 0x10,
NormalIntr = 0x10000,
@@ -482,8 +482,11 @@ static inline void tulip_stop_rxtx(struct tulip_private *tp)
udelay(10);
if (!i)
- printk(KERN_DEBUG "%s: tulip_stop_rxtx() failed\n",
- pci_name(tp->pdev));
+ printk(KERN_DEBUG "%s: tulip_stop_rxtx() failed"
+ " (CSR5 0x%x CSR6 0x%x)\n",
+ pci_name(tp->pdev),
+ ioread32(ioaddr + CSR5),
+ ioread32(ioaddr + CSR6));
}
}
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index 5a35354aa52..041af63f281 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -17,11 +17,11 @@
#define DRV_NAME "tulip"
#ifdef CONFIG_TULIP_NAPI
-#define DRV_VERSION "1.1.14-NAPI" /* Keep at least for test */
+#define DRV_VERSION "1.1.15-NAPI" /* Keep at least for test */
#else
-#define DRV_VERSION "1.1.14"
+#define DRV_VERSION "1.1.15"
#endif
-#define DRV_RELDATE "May 11, 2002"
+#define DRV_RELDATE "Feb 27, 2007"
#include <linux/module.h>
@@ -36,8 +36,8 @@
#include <asm/unaligned.h>
#include <asm/uaccess.h>
-#ifdef __sparc__
-#include <asm/pbm.h>
+#ifdef CONFIG_SPARC
+#include <asm/prom.h>
#endif
static char version[] __devinitdata =
@@ -67,7 +67,7 @@ const char * const medianame[32] = {
/* Set the copy breakpoint for the copy-only-tiny-buffer Rx structure. */
#if defined(__alpha__) || defined(__arm__) || defined(__hppa__) \
- || defined(__sparc_) || defined(__ia64__) \
+ || defined(CONFIG_SPARC) || defined(__ia64__) \
|| defined(__sh__) || defined(__mips__)
static int rx_copybreak = 1518;
#else
@@ -91,7 +91,7 @@ static int rx_copybreak = 100;
static int csr0 = 0x01A00000 | 0xE000;
#elif defined(__i386__) || defined(__powerpc__) || defined(__x86_64__)
static int csr0 = 0x01A00000 | 0x8000;
-#elif defined(__sparc__) || defined(__hppa__)
+#elif defined(CONFIG_SPARC) || defined(__hppa__)
/* The UltraSparc PCI controllers will disconnect at every 64-byte
* crossing anyways so it makes no sense to tell Tulip to burst
* any more than that.
@@ -1315,7 +1315,7 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
/* DM9102A has troubles with MRM & clear reserved bits 24:22, 20, 16, 7:1 */
if (tulip_uli_dm_quirk(pdev)) {
csr0 &= ~0x01f100ff;
-#if defined(__sparc__)
+#if defined(CONFIG_SPARC)
csr0 = (csr0 & ~0xff00) | 0xe000;
#endif
}
@@ -1535,23 +1535,19 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
Many PCI BIOSes also incorrectly report the IRQ line, so we correct
that here as well. */
if (sum == 0 || sum == 6*0xff) {
-#if defined(__sparc__)
- struct pcidev_cookie *pcp = pdev->sysdata;
+#if defined(CONFIG_SPARC)
+ struct device_node *dp = pci_device_to_OF_node(pdev);
+ const unsigned char *addr;
+ int len;
#endif
eeprom_missing = 1;
for (i = 0; i < 5; i++)
dev->dev_addr[i] = last_phys_addr[i];
dev->dev_addr[i] = last_phys_addr[i] + 1;
-#if defined(__sparc__)
- if (pcp) {
- unsigned char *addr;
- int len;
-
- addr = of_get_property(pcp->prom_node,
- "local-mac-address", &len);
- if (addr && len == 6)
- memcpy(dev->dev_addr, addr, 6);
- }
+#if defined(CONFIG_SPARC)
+ addr = of_get_property(dp, "local-mac-address", &len);
+ if (addr && len == 6)
+ memcpy(dev->dev_addr, addr, 6);
#endif
#if defined(__i386__) || defined(__x86_64__) /* Patch up x86 BIOS bug. */
if (last_irq)
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index 229158e8e4b..ca2548eb7d6 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -583,7 +583,7 @@ static int uli526x_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* transmit this packet */
txptr = db->tx_insert_ptr;
- memcpy(txptr->tx_buf_ptr, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, txptr->tx_buf_ptr, skb->len);
txptr->tdes1 = cpu_to_le32(0xe1000000 | skb->len);
/* Point to next transmit free descriptor */
@@ -828,14 +828,14 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info
( (skb = dev_alloc_skb(rxlen + 2) )
!= NULL) ) {
/* size less than COPY_SIZE, allocate a rxlen SKB */
- skb->dev = dev;
skb_reserve(skb, 2); /* 16byte align */
- memcpy(skb_put(skb, rxlen), rxptr->rx_skb_ptr->tail, rxlen);
+ memcpy(skb_put(skb, rxlen),
+ skb_tail_pointer(rxptr->rx_skb_ptr),
+ rxlen);
uli526x_reuse_skb(db, rxptr->rx_skb_ptr);
- } else {
- skb->dev = dev;
+ } else
skb_put(skb, rxlen);
- }
+
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
dev->last_rx = jiffies;
@@ -1177,7 +1177,10 @@ static void uli526x_reuse_skb(struct uli526x_board_info *db, struct sk_buff * sk
if (!(rxptr->rdes0 & cpu_to_le32(0x80000000))) {
rxptr->rx_skb_ptr = skb;
- rxptr->rdes2 = cpu_to_le32( pci_map_single(db->pdev, skb->tail, RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE) );
+ rxptr->rdes2 = cpu_to_le32(pci_map_single(db->pdev,
+ skb_tail_pointer(skb),
+ RX_ALLOC_SIZE,
+ PCI_DMA_FROMDEVICE));
wmb();
rxptr->rdes0 = cpu_to_le32(0x80000000);
db->rx_avail_cnt++;
@@ -1341,7 +1344,10 @@ static void allocate_rx_buffer(struct uli526x_board_info *db)
if ( ( skb = dev_alloc_skb(RX_ALLOC_SIZE) ) == NULL )
break;
rxptr->rx_skb_ptr = skb; /* FIXME (?) */
- rxptr->rdes2 = cpu_to_le32( pci_map_single(db->pdev, skb->tail, RX_ALLOC_SIZE, PCI_DMA_FROMDEVICE) );
+ rxptr->rdes2 = cpu_to_le32(pci_map_single(db->pdev,
+ skb_tail_pointer(skb),
+ RX_ALLOC_SIZE,
+ PCI_DMA_FROMDEVICE));
wmb();
rxptr->rdes0 = cpu_to_le32(0x80000000);
rxptr = rxptr->next_rx_desc;
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c
index 002a05e0722..fa440706fb4 100644
--- a/drivers/net/tulip/winbond-840.c
+++ b/drivers/net/tulip/winbond-840.c
@@ -813,7 +813,6 @@ static void init_rxtx_rings(struct net_device *dev)
np->rx_skbuff[i] = skb;
if (skb == NULL)
break;
- skb->dev = dev; /* Mark as being used by this device. */
np->rx_addr[i] = pci_map_single(np->pci_dev,skb->data,
np->rx_buf_sz,PCI_DMA_FROMDEVICE);
@@ -903,7 +902,7 @@ static void init_registers(struct net_device *dev)
}
#elif defined(__powerpc__) || defined(__i386__) || defined(__alpha__) || defined(__ia64__) || defined(__x86_64__)
i |= 0xE000;
-#elif defined(__sparc__) || defined (CONFIG_PARISC)
+#elif defined(CONFIG_SPARC) || defined (CONFIG_PARISC)
i |= 0x4800;
#else
#warning Processor architecture undefined
@@ -1148,7 +1147,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
}
/* Abnormal error summary/uncommon events handlers. */
- if (intr_status & (AbnormalIntr | TxFIFOUnderflow | SytemError |
+ if (intr_status & (AbnormalIntr | TxFIFOUnderflow | SystemError |
TimerInt | TxDied))
netdev_error(dev, intr_status);
@@ -1229,7 +1228,6 @@ static int netdev_rx(struct net_device *dev)
to a minimally-sized skbuff. */
if (pkt_len < rx_copybreak
&& (skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
- skb->dev = dev;
skb_reserve(skb, 2); /* 16 byte align the IP header */
pci_dma_sync_single_for_cpu(np->pci_dev,np->rx_addr[entry],
np->rx_skbuff[entry]->len,
@@ -1278,7 +1276,6 @@ static int netdev_rx(struct net_device *dev)
np->rx_skbuff[entry] = skb;
if (skb == NULL)
break; /* Better luck next round. */
- skb->dev = dev; /* Mark as being used by this device. */
np->rx_addr[entry] = pci_map_single(np->pci_dev,
skb->data,
np->rx_buf_sz, PCI_DMA_FROMDEVICE);
diff --git a/drivers/net/tulip/xircom_cb.c b/drivers/net/tulip/xircom_cb.c
index 61d313049dd..985a1810ca5 100644
--- a/drivers/net/tulip/xircom_cb.c
+++ b/drivers/net/tulip/xircom_cb.c
@@ -411,9 +411,9 @@ static int xircom_start_xmit(struct sk_buff *skb, struct net_device *dev)
sometimes sends more than you ask it to. */
memset(&card->tx_buffer[bufferoffsets[desc]/4],0,1536);
- memcpy(&(card->tx_buffer[bufferoffsets[desc]/4]),skb->data,skb->len);
-
-
+ skb_copy_from_linear_data(skb,
+ &(card->tx_buffer[bufferoffsets[desc] / 4]),
+ skb->len);
/* FIXME: The specification tells us that the length we send HAS to be a multiple of
4 bytes. */
@@ -1207,7 +1207,6 @@ static void investigate_read_descriptor(struct net_device *dev,struct xircom_pri
card->stats.rx_dropped++;
goto out;
}
- skb->dev = dev;
skb_reserve(skb, 2);
eth_copy_and_sum(skb, (unsigned char*)&card->rx_buffer[bufferoffset / 4], pkt_len, 0);
skb_put(skb, pkt_len);
diff --git a/drivers/net/tulip/xircom_tulip_cb.c b/drivers/net/tulip/xircom_tulip_cb.c
index a998c5d0ae9..f6417292737 100644
--- a/drivers/net/tulip/xircom_tulip_cb.c
+++ b/drivers/net/tulip/xircom_tulip_cb.c
@@ -65,7 +65,7 @@ static int rx_copybreak = 100;
static int csr0 = 0x01A00000 | 0xE000;
#elif defined(__powerpc__)
static int csr0 = 0x01B00000 | 0x8000;
-#elif defined(__sparc__)
+#elif defined(CONFIG_SPARC)
static int csr0 = 0x01B00080 | 0x8000;
#elif defined(__i386__)
static int csr0 = 0x01A00000 | 0x8000;
@@ -915,7 +915,9 @@ xircom_start_xmit(struct sk_buff *skb, struct net_device *dev)
tp->tx_skbuff[entry] = skb;
if (tp->chip_id == X3201_3) {
- memcpy(tp->tx_aligned_skbuff[entry]->data,skb->data,skb->len);
+ skb_copy_from_linear_data(skb,
+ tp->tx_aligned_skbuff[entry]->data,
+ skb->len);
tp->tx_ring[entry].buffer1 = virt_to_bus(tp->tx_aligned_skbuff[entry]->data);
} else
tp->tx_ring[entry].buffer1 = virt_to_bus(skb->data);
@@ -1238,7 +1240,6 @@ xircom_rx(struct net_device *dev)
to a minimally-sized skbuff. */
if (pkt_len < rx_copybreak
&& (skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
- skb->dev = dev;
skb_reserve(skb, 2); /* 16 byte align the IP header */
#if ! defined(__alpha__)
eth_copy_and_sum(skb, bus_to_virt(tp->rx_ring[entry].buffer1),
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-02 07:12:32 +0000