Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d248fd77902fcf33b0bc49ab521930877d94890f
Commit: d248fd77902fcf33b0bc49ab521930877d94890f
Parent: 21511abd0a248a3f225d3b611cfabb93124605a7
Author: Florian Fainelli <[EMAIL PROTECTED]>
AuthorDate: Wed Dec 12 22:34:55 2007 +0100
Committer: Francois Romieu <[EMAIL PROTECTED]>
CommitDate: Tue Feb 5 23:29:02 2008 +0100
r6040: do not use a private stats structure to store statistics
Signed-off-by: Florian Fainelli <[EMAIL PROTECTED]>
Signed-off-by: Francois Romieu <[EMAIL PROTECTED]>
---
drivers/net/r6040.c | 34 ++++++++++++++++++++--------------
1 files changed, 20 insertions(+), 14 deletions(-)
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 2334f4e..325a8e4 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -174,7 +174,6 @@ struct r6040_private {
struct net_device *dev;
struct mii_if_info mii_if;
struct napi_struct napi;
- struct net_device_stats stats;
u16 napi_rx_running;
void __iomem *base;
};
@@ -280,11 +279,11 @@ static struct net_device_stats *r6040_get_stats(struct
net_device *dev)
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- priv->stats.rx_crc_errors += ioread8(ioaddr + ME_CNT1);
- priv->stats.multicast += ioread8(ioaddr + ME_CNT0);
+ dev->stats.rx_crc_errors += ioread8(ioaddr + ME_CNT1);
+ dev->stats.multicast += ioread8(ioaddr + ME_CNT0);
spin_unlock_irqrestore(&priv->lock, flags);
- return &priv->stats;
+ return &dev->stats;
}
/* Stop RDC MAC and Free the allocated resource */
@@ -432,19 +431,24 @@ static int r6040_rx(struct net_device *dev, int limit)
/* Check for errors */
err = ioread16(ioaddr + MLSR);
- if (err & 0x0400) priv->stats.rx_errors++;
+ if (err & 0x0400)
+ dev->stats.rx_errors++;
/* RX FIFO over-run */
- if (err & 0x8000) priv->stats.rx_fifo_errors++;
+ if (err & 0x8000)
+ dev->stats.rx_fifo_errors++;
/* RX descriptor unavailable */
- if (err & 0x0080) priv->stats.rx_frame_errors++;
+ if (err & 0x0080)
+ dev->stats.rx_frame_errors++;
/* Received packet with length over buffer lenght */
- if (err & 0x0020) priv->stats.rx_over_errors++;
+ if (err & 0x0020)
+ dev->stats.rx_over_errors++;
/* Received packet with too long or short */
- if (err & (0x0010|0x0008)) priv->stats.rx_length_errors++;
+ if (err & (0x0010 | 0x0008))
+ dev->stats.rx_length_errors++;
/* Received packet with CRC errors */
if (err & 0x0004) {
spin_lock(&priv->lock);
- priv->stats.rx_crc_errors++;
+ dev->stats.rx_crc_errors++;
spin_unlock(&priv->lock);
}
@@ -469,8 +473,8 @@ static int r6040_rx(struct net_device *dev, int limit)
/* Send to upper layer */
netif_receive_skb(skb_ptr);
dev->last_rx = jiffies;
- priv->dev->stats.rx_packets++;
- priv->dev->stats.rx_bytes += descptr->len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += descptr->len;
/* To next descriptor */
descptr = descptr->vndescp;
priv->rx_free_desc--;
@@ -498,8 +502,10 @@ static void r6040_tx(struct net_device *dev)
/* Check for errors */
err = ioread16(ioaddr + MLSR);
- if (err & 0x0200) priv->stats.rx_fifo_errors++;
- if (err & (0x2000 | 0x4000)) priv->stats.tx_carrier_errors++;
+ if (err & 0x0200)
+ dev->stats.rx_fifo_errors++;
+ if (err & (0x2000 | 0x4000))
+ dev->stats.tx_carrier_errors++;
if (descptr->status & 0x8000)
break; /* Not complte */
-
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