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-rw-r--r--drivers/net/arm/am79c961a.c35
-rw-r--r--drivers/net/arm/am79c961a.h1
-rw-r--r--drivers/net/arm/ep93xx_eth.c39
-rw-r--r--drivers/net/arm/ether1.c34
-rw-r--r--drivers/net/arm/ether1.h1
-rw-r--r--drivers/net/arm/ether3.c33
-rw-r--r--drivers/net/arm/ether3.h1
7 files changed, 53 insertions, 91 deletions
diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c
index 8c496fb1ac9e..62f21106efec 100644
--- a/drivers/net/arm/am79c961a.c
+++ b/drivers/net/arm/am79c961a.c
@@ -300,8 +300,6 @@ am79c961_open(struct net_device *dev)
struct dev_priv *priv = netdev_priv(dev);
int ret;
- memset (&priv->stats, 0, sizeof (priv->stats));
-
ret = request_irq(dev->irq, am79c961_interrupt, 0, dev->name, dev);
if (ret)
return ret;
@@ -347,8 +345,7 @@ am79c961_close(struct net_device *dev)
*/
static struct net_device_stats *am79c961_getstats (struct net_device *dev)
{
- struct dev_priv *priv = netdev_priv(dev);
- return &priv->stats;
+ return &dev->stats;
}
static void am79c961_mc_hash(char *addr, unsigned short *hash)
@@ -510,14 +507,14 @@ am79c961_rx(struct net_device *dev, struct dev_priv *priv)
if ((status & (RMD_ERR|RMD_STP|RMD_ENP)) != (RMD_STP|RMD_ENP)) {
am_writeword (dev, hdraddr + 2, RMD_OWN);
- priv->stats.rx_errors ++;
+ dev->stats.rx_errors++;
if (status & RMD_ERR) {
if (status & RMD_FRAM)
- priv->stats.rx_frame_errors ++;
+ dev->stats.rx_frame_errors++;
if (status & RMD_CRC)
- priv->stats.rx_crc_errors ++;
+ dev->stats.rx_crc_errors++;
} else if (status & RMD_STP)
- priv->stats.rx_length_errors ++;
+ dev->stats.rx_length_errors++;
continue;
}
@@ -531,12 +528,12 @@ am79c961_rx(struct net_device *dev, struct dev_priv *priv)
am_writeword(dev, hdraddr + 2, RMD_OWN);
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
- priv->stats.rx_bytes += len;
- priv->stats.rx_packets ++;
+ dev->stats.rx_bytes += len;
+ dev->stats.rx_packets++;
} else {
am_writeword (dev, hdraddr + 2, RMD_OWN);
printk (KERN_WARNING "%s: memory squeeze, dropping packet.\n", dev->name);
- priv->stats.rx_dropped ++;
+ dev->stats.rx_dropped++;
break;
}
} while (1);
@@ -565,7 +562,7 @@ am79c961_tx(struct net_device *dev, struct dev_priv *priv)
if (status & TMD_ERR) {
u_int status2;
- priv->stats.tx_errors ++;
+ dev->stats.tx_errors++;
status2 = am_readword (dev, hdraddr + 6);
@@ -575,18 +572,18 @@ am79c961_tx(struct net_device *dev, struct dev_priv *priv)
am_writeword (dev, hdraddr + 6, 0);
if (status2 & TST_RTRY)
- priv->stats.collisions += 16;
+ dev->stats.collisions += 16;
if (status2 & TST_LCOL)
- priv->stats.tx_window_errors ++;
+ dev->stats.tx_window_errors++;
if (status2 & TST_LCAR)
- priv->stats.tx_carrier_errors ++;
+ dev->stats.tx_carrier_errors++;
if (status2 & TST_UFLO)
- priv->stats.tx_fifo_errors ++;
+ dev->stats.tx_fifo_errors++;
continue;
}
- priv->stats.tx_packets ++;
+ dev->stats.tx_packets++;
len = am_readword (dev, hdraddr + 4);
- priv->stats.tx_bytes += -len;
+ dev->stats.tx_bytes += -len;
} while (priv->txtail != priv->txhead);
netif_wake_queue(dev);
@@ -616,7 +613,7 @@ am79c961_interrupt(int irq, void *dev_id)
}
if (status & CSR0_MISS) {
handled = 1;
- priv->stats.rx_dropped ++;
+ dev->stats.rx_dropped++;
}
if (status & CSR0_CERR) {
handled = 1;
diff --git a/drivers/net/arm/am79c961a.h b/drivers/net/arm/am79c961a.h
index 483009fe6ec2..fd634d32756b 100644
--- a/drivers/net/arm/am79c961a.h
+++ b/drivers/net/arm/am79c961a.h
@@ -130,7 +130,6 @@
#define ISALED0_LNKST 0x8000
struct dev_priv {
- struct net_device_stats stats;
unsigned long rxbuffer[RX_BUFFERS];
unsigned long txbuffer[TX_BUFFERS];
unsigned char txhead;
diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c
index 4a5ec9470aa1..5a77001b6d10 100644
--- a/drivers/net/arm/ep93xx_eth.c
+++ b/drivers/net/arm/ep93xx_eth.c
@@ -175,8 +175,6 @@ struct ep93xx_priv
struct net_device *dev;
struct napi_struct napi;
- struct net_device_stats stats;
-
struct mii_if_info mii;
u8 mdc_divisor;
};
@@ -230,12 +228,6 @@ static void ep93xx_mdio_write(struct net_device *dev, int phy_id, int reg, int d
pr_info("mdio write timed out\n");
}
-static struct net_device_stats *ep93xx_get_stats(struct net_device *dev)
-{
- struct ep93xx_priv *ep = netdev_priv(dev);
- return &(ep->stats);
-}
-
static int ep93xx_rx(struct net_device *dev, int processed, int budget)
{
struct ep93xx_priv *ep = netdev_priv(dev);
@@ -267,15 +259,15 @@ static int ep93xx_rx(struct net_device *dev, int processed, int budget)
pr_crit("entry mismatch %.8x %.8x\n", rstat0, rstat1);
if (!(rstat0 & RSTAT0_RWE)) {
- ep->stats.rx_errors++;
+ dev->stats.rx_errors++;
if (rstat0 & RSTAT0_OE)
- ep->stats.rx_fifo_errors++;
+ dev->stats.rx_fifo_errors++;
if (rstat0 & RSTAT0_FE)
- ep->stats.rx_frame_errors++;
+ dev->stats.rx_frame_errors++;
if (rstat0 & (RSTAT0_RUNT | RSTAT0_EDATA))
- ep->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
if (rstat0 & RSTAT0_CRCE)
- ep->stats.rx_crc_errors++;
+ dev->stats.rx_crc_errors++;
goto err;
}
@@ -300,10 +292,10 @@ static int ep93xx_rx(struct net_device *dev, int processed, int budget)
netif_receive_skb(skb);
- ep->stats.rx_packets++;
- ep->stats.rx_bytes += length;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += length;
} else {
- ep->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
}
err:
@@ -359,7 +351,7 @@ static int ep93xx_xmit(struct sk_buff *skb, struct net_device *dev)
int entry;
if (unlikely(skb->len > MAX_PKT_SIZE)) {
- ep->stats.tx_dropped++;
+ dev->stats.tx_dropped++;
dev_kfree_skb(skb);
return NETDEV_TX_OK;
}
@@ -415,17 +407,17 @@ static void ep93xx_tx_complete(struct net_device *dev)
if (tstat0 & TSTAT0_TXWE) {
int length = ep->descs->tdesc[entry].tdesc1 & 0xfff;
- ep->stats.tx_packets++;
- ep->stats.tx_bytes += length;
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += length;
} else {
- ep->stats.tx_errors++;
+ dev->stats.tx_errors++;
}
if (tstat0 & TSTAT0_OW)
- ep->stats.tx_window_errors++;
+ dev->stats.tx_window_errors++;
if (tstat0 & TSTAT0_TXU)
- ep->stats.tx_fifo_errors++;
- ep->stats.collisions += (tstat0 >> 16) & 0x1f;
+ dev->stats.tx_fifo_errors++;
+ dev->stats.collisions += (tstat0 >> 16) & 0x1f;
ep->tx_clean_pointer = (entry + 1) & (TX_QUEUE_ENTRIES - 1);
if (ep->tx_pending == TX_QUEUE_ENTRIES)
@@ -758,7 +750,6 @@ static const struct net_device_ops ep93xx_netdev_ops = {
.ndo_open = ep93xx_open,
.ndo_stop = ep93xx_close,
.ndo_start_xmit = ep93xx_xmit,
- .ndo_get_stats = ep93xx_get_stats,
.ndo_do_ioctl = ep93xx_ioctl,
.ndo_validate_addr = eth_validate_addr,
.ndo_change_mtu = eth_change_mtu,
diff --git a/drivers/net/arm/ether1.c b/drivers/net/arm/ether1.c
index b17ab5153f51..b00781c02d5d 100644
--- a/drivers/net/arm/ether1.c
+++ b/drivers/net/arm/ether1.c
@@ -68,7 +68,6 @@ static int ether1_open(struct net_device *dev);
static int ether1_sendpacket(struct sk_buff *skb, struct net_device *dev);
static irqreturn_t ether1_interrupt(int irq, void *dev_id);
static int ether1_close(struct net_device *dev);
-static struct net_device_stats *ether1_getstats(struct net_device *dev);
static void ether1_setmulticastlist(struct net_device *dev);
static void ether1_timeout(struct net_device *dev);
@@ -649,8 +648,6 @@ ether1_open (struct net_device *dev)
if (request_irq(dev->irq, ether1_interrupt, 0, "ether1", dev))
return -EAGAIN;
- memset (&priv(dev)->stats, 0, sizeof (struct net_device_stats));
-
if (ether1_init_for_open (dev)) {
free_irq (dev->irq, dev);
return -EAGAIN;
@@ -673,7 +670,7 @@ ether1_timeout(struct net_device *dev)
if (ether1_init_for_open (dev))
printk (KERN_ERR "%s: unable to restart interface\n", dev->name);
- priv(dev)->stats.tx_errors++;
+ dev->stats.tx_errors++;
netif_wake_queue(dev);
}
@@ -802,21 +799,21 @@ again:
while (nop.nop_status & STAT_COMPLETE) {
if (nop.nop_status & STAT_OK) {
- priv(dev)->stats.tx_packets ++;
- priv(dev)->stats.collisions += (nop.nop_status & STAT_COLLISIONS);
+ dev->stats.tx_packets++;
+ dev->stats.collisions += (nop.nop_status & STAT_COLLISIONS);
} else {
- priv(dev)->stats.tx_errors ++;
+ dev->stats.tx_errors++;
if (nop.nop_status & STAT_COLLAFTERTX)
- priv(dev)->stats.collisions ++;
+ dev->stats.collisions++;
if (nop.nop_status & STAT_NOCARRIER)
- priv(dev)->stats.tx_carrier_errors ++;
+ dev->stats.tx_carrier_errors++;
if (nop.nop_status & STAT_TXLOSTCTS)
printk (KERN_WARNING "%s: cts lost\n", dev->name);
if (nop.nop_status & STAT_TXSLOWDMA)
- priv(dev)->stats.tx_fifo_errors ++;
+ dev->stats.tx_fifo_errors++;
if (nop.nop_status & STAT_COLLEXCESSIVE)
- priv(dev)->stats.collisions += 16;
+ dev->stats.collisions += 16;
}
if (nop.nop_link == caddr) {
@@ -879,13 +876,13 @@ ether1_recv_done (struct net_device *dev)
skb->protocol = eth_type_trans (skb, dev);
netif_rx (skb);
- priv(dev)->stats.rx_packets ++;
+ dev->stats.rx_packets++;
} else
- priv(dev)->stats.rx_dropped ++;
+ dev->stats.rx_dropped++;
} else {
printk(KERN_WARNING "%s: %s\n", dev->name,
(rbd.rbd_status & RBD_EOF) ? "oversized packet" : "acnt not valid");
- priv(dev)->stats.rx_dropped ++;
+ dev->stats.rx_dropped++;
}
nexttail = ether1_readw(dev, priv(dev)->rx_tail, rfd_t, rfd_link, NORMALIRQS);
@@ -939,7 +936,7 @@ ether1_interrupt (int irq, void *dev_id)
printk (KERN_WARNING "%s: RU went not ready: RU suspended\n", dev->name);
ether1_writew(dev, SCB_CMDRXRESUME, SCB_ADDR, scb_t, scb_command, NORMALIRQS);
writeb(CTRL_CA, REG_CONTROL);
- priv(dev)->stats.rx_dropped ++; /* we suspended due to lack of buffer space */
+ dev->stats.rx_dropped++; /* we suspended due to lack of buffer space */
} else
printk(KERN_WARNING "%s: RU went not ready: %04X\n", dev->name,
ether1_readw(dev, SCB_ADDR, scb_t, scb_status, NORMALIRQS));
@@ -962,12 +959,6 @@ ether1_close (struct net_device *dev)
return 0;
}
-static struct net_device_stats *
-ether1_getstats (struct net_device *dev)
-{
- return &priv(dev)->stats;
-}
-
/*
* Set or clear the multicast filter for this adaptor.
* num_addrs == -1 Promiscuous mode, receive all packets.
@@ -994,7 +985,6 @@ static const struct net_device_ops ether1_netdev_ops = {
.ndo_open = ether1_open,
.ndo_stop = ether1_close,
.ndo_start_xmit = ether1_sendpacket,
- .ndo_get_stats = ether1_getstats,
.ndo_set_multicast_list = ether1_setmulticastlist,
.ndo_tx_timeout = ether1_timeout,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/arm/ether1.h b/drivers/net/arm/ether1.h
index c8a4b2389d85..3a5830ab3dc7 100644
--- a/drivers/net/arm/ether1.h
+++ b/drivers/net/arm/ether1.h
@@ -38,7 +38,6 @@
struct ether1_priv {
void __iomem *base;
- struct net_device_stats stats;
unsigned int tx_link;
unsigned int tx_head;
volatile unsigned int tx_tail;
diff --git a/drivers/net/arm/ether3.c b/drivers/net/arm/ether3.c
index 1361b7367c28..44a8746f4014 100644
--- a/drivers/net/arm/ether3.c
+++ b/drivers/net/arm/ether3.c
@@ -81,7 +81,6 @@ static int ether3_open (struct net_device *dev);
static int ether3_sendpacket (struct sk_buff *skb, struct net_device *dev);
static irqreturn_t ether3_interrupt (int irq, void *dev_id);
static int ether3_close (struct net_device *dev);
-static struct net_device_stats *ether3_getstats (struct net_device *dev);
static void ether3_setmulticastlist (struct net_device *dev);
static void ether3_timeout(struct net_device *dev);
@@ -323,8 +322,6 @@ ether3_init_for_open(struct net_device *dev)
{
int i;
- memset(&priv(dev)->stats, 0, sizeof(struct net_device_stats));
-
/* Reset the chip */
ether3_outw(CFG2_RESET, REG_CONFIG2);
udelay(4);
@@ -442,15 +439,6 @@ ether3_close(struct net_device *dev)
}
/*
- * Get the current statistics. This may be called with the card open or
- * closed.
- */
-static struct net_device_stats *ether3_getstats(struct net_device *dev)
-{
- return &priv(dev)->stats;
-}
-
-/*
* Set or clear promiscuous/multicast mode filter for this adaptor.
*
* We don't attempt any packet filtering. The card may have a SEEQ 8004
@@ -490,7 +478,7 @@ static void ether3_timeout(struct net_device *dev)
local_irq_restore(flags);
priv(dev)->regs.config2 |= CFG2_CTRLO;
- priv(dev)->stats.tx_errors += 1;
+ dev->stats.tx_errors += 1;
ether3_outw(priv(dev)->regs.config2, REG_CONFIG2);
priv(dev)->tx_head = priv(dev)->tx_tail = 0;
@@ -509,7 +497,7 @@ ether3_sendpacket(struct sk_buff *skb, struct net_device *dev)
if (priv(dev)->broken) {
dev_kfree_skb(skb);
- priv(dev)->stats.tx_dropped ++;
+ dev->stats.tx_dropped++;
netif_start_queue(dev);
return NETDEV_TX_OK;
}
@@ -673,7 +661,7 @@ if (next_ptr < RX_START || next_ptr >= RX_END) {
} else
goto dropping;
} else {
- struct net_device_stats *stats = &priv(dev)->stats;
+ struct net_device_stats *stats = &dev->stats;
ether3_outw(next_ptr >> 8, REG_RECVEND);
if (status & RXSTAT_OVERSIZE) stats->rx_over_errors ++;
if (status & RXSTAT_CRCERROR) stats->rx_crc_errors ++;
@@ -685,14 +673,14 @@ if (next_ptr < RX_START || next_ptr >= RX_END) {
while (-- maxcnt);
done:
- priv(dev)->stats.rx_packets += received;
+ dev->stats.rx_packets += received;
priv(dev)->rx_head = next_ptr;
/*
* If rx went off line, then that means that the buffer may be full. We
* have dropped at least one packet.
*/
if (!(ether3_inw(REG_STATUS) & STAT_RXON)) {
- priv(dev)->stats.rx_dropped ++;
+ dev->stats.rx_dropped++;
ether3_outw(next_ptr, REG_RECVPTR);
ether3_outw(priv(dev)->regs.command | CMD_RXON, REG_COMMAND);
}
@@ -710,7 +698,7 @@ dropping:{
last_warned = jiffies;
printk("%s: memory squeeze, dropping packet.\n", dev->name);
}
- priv(dev)->stats.rx_dropped ++;
+ dev->stats.rx_dropped++;
goto done;
}
}
@@ -743,13 +731,13 @@ static void ether3_tx(struct net_device *dev)
* Update errors
*/
if (!(status & (TXSTAT_BABBLED | TXSTAT_16COLLISIONS)))
- priv(dev)->stats.tx_packets++;
+ dev->stats.tx_packets++;
else {
- priv(dev)->stats.tx_errors ++;
+ dev->stats.tx_errors++;
if (status & TXSTAT_16COLLISIONS)
- priv(dev)->stats.collisions += 16;
+ dev->stats.collisions += 16;
if (status & TXSTAT_BABBLED)
- priv(dev)->stats.tx_fifo_errors ++;
+ dev->stats.tx_fifo_errors++;
}
tx_tail = (tx_tail + 1) & 15;
@@ -773,7 +761,6 @@ static const struct net_device_ops ether3_netdev_ops = {
.ndo_open = ether3_open,
.ndo_stop = ether3_close,
.ndo_start_xmit = ether3_sendpacket,
- .ndo_get_stats = ether3_getstats,
.ndo_set_multicast_list = ether3_setmulticastlist,
.ndo_tx_timeout = ether3_timeout,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/arm/ether3.h b/drivers/net/arm/ether3.h
index 1921a3a07da7..2db63b08bdf3 100644
--- a/drivers/net/arm/ether3.h
+++ b/drivers/net/arm/ether3.h
@@ -164,7 +164,6 @@ struct dev_priv {
unsigned char tx_head; /* buffer nr to insert next packet */
unsigned char tx_tail; /* buffer nr of transmitting packet */
unsigned int rx_head; /* address to fetch next packet from */
- struct net_device_stats stats;
struct timer_list timer;
int broken; /* 0 = ok, 1 = something went wrong */
};
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.