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authorStephen Hemminger <shemminger@vyatta.com>2009-01-06 10:40:43 -0800
committerDavid S. Miller <davem@davemloft.net>2009-01-06 10:40:43 -0800
commitaf0490810cfa159b4894ddecfc5eb2e4432fb976 (patch)
tree7c5074c11633b5c9cfa1489859d015974be5fe32 /drivers/net/irda/vlsi_ir.c
parent46377bb311a7682f6240c954c48e81a1e4f51e66 (diff)
downloadop-kernel-dev-af0490810cfa159b4894ddecfc5eb2e4432fb976.zip
op-kernel-dev-af0490810cfa159b4894ddecfc5eb2e4432fb976.tar.gz
irda: convert to internal stats
Convert IRDA drivers to use already existing net_device_stats structure in network device. This is a pre-cursor to conversion to net_device ops. Compile tested only. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/irda/vlsi_ir.c')
-rw-r--r--drivers/net/irda/vlsi_ir.c78
1 files changed, 36 insertions, 42 deletions
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index 0d30f8d..723c458 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -291,14 +291,14 @@ static void vlsi_proc_ndev(struct seq_file *seq, struct net_device *ndev)
now.tv_sec - idev->last_rx.tv_sec - delta1, delta2);
seq_printf(seq, "RX: packets=%lu / bytes=%lu / errors=%lu / dropped=%lu",
- idev->stats.rx_packets, idev->stats.rx_bytes, idev->stats.rx_errors,
- idev->stats.rx_dropped);
+ ndev->stats.rx_packets, ndev->stats.rx_bytes, ndev->stats.rx_errors,
+ ndev->stats.rx_dropped);
seq_printf(seq, " / overrun=%lu / length=%lu / frame=%lu / crc=%lu\n",
- idev->stats.rx_over_errors, idev->stats.rx_length_errors,
- idev->stats.rx_frame_errors, idev->stats.rx_crc_errors);
+ ndev->stats.rx_over_errors, ndev->stats.rx_length_errors,
+ ndev->stats.rx_frame_errors, ndev->stats.rx_crc_errors);
seq_printf(seq, "TX: packets=%lu / bytes=%lu / errors=%lu / dropped=%lu / fifo=%lu\n",
- idev->stats.tx_packets, idev->stats.tx_bytes, idev->stats.tx_errors,
- idev->stats.tx_dropped, idev->stats.tx_fifo_errors);
+ ndev->stats.tx_packets, ndev->stats.tx_bytes, ndev->stats.tx_errors,
+ ndev->stats.tx_dropped, ndev->stats.tx_fifo_errors);
}
@@ -651,21 +651,21 @@ static void vlsi_rx_interrupt(struct net_device *ndev)
if (ret < 0) {
ret = -ret;
- idev->stats.rx_errors++;
+ ndev->stats.rx_errors++;
if (ret & VLSI_RX_DROP)
- idev->stats.rx_dropped++;
+ ndev->stats.rx_dropped++;
if (ret & VLSI_RX_OVER)
- idev->stats.rx_over_errors++;
+ ndev->stats.rx_over_errors++;
if (ret & VLSI_RX_LENGTH)
- idev->stats.rx_length_errors++;
+ ndev->stats.rx_length_errors++;
if (ret & VLSI_RX_FRAME)
- idev->stats.rx_frame_errors++;
+ ndev->stats.rx_frame_errors++;
if (ret & VLSI_RX_CRC)
- idev->stats.rx_crc_errors++;
+ ndev->stats.rx_crc_errors++;
}
else if (ret > 0) {
- idev->stats.rx_packets++;
- idev->stats.rx_bytes += ret;
+ ndev->stats.rx_packets++;
+ ndev->stats.rx_bytes += ret;
}
}
@@ -686,6 +686,7 @@ static void vlsi_rx_interrupt(struct net_device *ndev)
static void vlsi_unarm_rx(vlsi_irda_dev_t *idev)
{
+ struct net_device *ndev = pci_get_drvdata(idev->pdev);
struct vlsi_ring *r = idev->rx_ring;
struct ring_descr *rd;
int ret;
@@ -711,21 +712,21 @@ static void vlsi_unarm_rx(vlsi_irda_dev_t *idev)
if (ret < 0) {
ret = -ret;
- idev->stats.rx_errors++;
+ ndev->stats.rx_errors++;
if (ret & VLSI_RX_DROP)
- idev->stats.rx_dropped++;
+ ndev->stats.rx_dropped++;
if (ret & VLSI_RX_OVER)
- idev->stats.rx_over_errors++;
+ ndev->stats.rx_over_errors++;
if (ret & VLSI_RX_LENGTH)
- idev->stats.rx_length_errors++;
+ ndev->stats.rx_length_errors++;
if (ret & VLSI_RX_FRAME)
- idev->stats.rx_frame_errors++;
+ ndev->stats.rx_frame_errors++;
if (ret & VLSI_RX_CRC)
- idev->stats.rx_crc_errors++;
+ ndev->stats.rx_crc_errors++;
}
else if (ret > 0) {
- idev->stats.rx_packets++;
- idev->stats.rx_bytes += ret;
+ ndev->stats.rx_packets++;
+ ndev->stats.rx_bytes += ret;
}
}
}
@@ -1050,8 +1051,8 @@ drop_unlock:
drop:
IRDA_WARNING("%s: dropping packet - %s\n", __func__, msg);
dev_kfree_skb_any(skb);
- idev->stats.tx_errors++;
- idev->stats.tx_dropped++;
+ ndev->stats.tx_errors++;
+ ndev->stats.tx_dropped++;
/* Don't even think about returning NET_XMIT_DROP (=1) here!
* In fact any retval!=0 causes the packet scheduler to requeue the
* packet for later retry of transmission - which isn't exactly
@@ -1078,15 +1079,15 @@ static void vlsi_tx_interrupt(struct net_device *ndev)
if (ret < 0) {
ret = -ret;
- idev->stats.tx_errors++;
+ ndev->stats.tx_errors++;
if (ret & VLSI_TX_DROP)
- idev->stats.tx_dropped++;
+ ndev->stats.tx_dropped++;
if (ret & VLSI_TX_FIFO)
- idev->stats.tx_fifo_errors++;
+ ndev->stats.tx_fifo_errors++;
}
else if (ret > 0){
- idev->stats.tx_packets++;
- idev->stats.tx_bytes += ret;
+ ndev->stats.tx_packets++;
+ ndev->stats.tx_bytes += ret;
}
}
@@ -1122,6 +1123,7 @@ static void vlsi_tx_interrupt(struct net_device *ndev)
static void vlsi_unarm_tx(vlsi_irda_dev_t *idev)
{
+ struct net_device *ndev = pci_get_drvdata(idev->pdev);
struct vlsi_ring *r = idev->tx_ring;
struct ring_descr *rd;
int ret;
@@ -1145,15 +1147,15 @@ static void vlsi_unarm_tx(vlsi_irda_dev_t *idev)
if (ret < 0) {
ret = -ret;
- idev->stats.tx_errors++;
+ ndev->stats.tx_errors++;
if (ret & VLSI_TX_DROP)
- idev->stats.tx_dropped++;
+ ndev->stats.tx_dropped++;
if (ret & VLSI_TX_FIFO)
- idev->stats.tx_fifo_errors++;
+ ndev->stats.tx_fifo_errors++;
}
else if (ret > 0){
- idev->stats.tx_packets++;
- idev->stats.tx_bytes += ret;
+ ndev->stats.tx_packets++;
+ ndev->stats.tx_bytes += ret;
}
}
@@ -1373,13 +1375,6 @@ static int vlsi_stop_hw(vlsi_irda_dev_t *idev)
/**************************************************************/
-static struct net_device_stats * vlsi_get_stats(struct net_device *ndev)
-{
- vlsi_irda_dev_t *idev = netdev_priv(ndev);
-
- return &idev->stats;
-}
-
static void vlsi_tx_timeout(struct net_device *ndev)
{
vlsi_irda_dev_t *idev = netdev_priv(ndev);
@@ -1615,7 +1610,6 @@ static int vlsi_irda_init(struct net_device *ndev)
ndev->open = vlsi_open;
ndev->stop = vlsi_close;
- ndev->get_stats = vlsi_get_stats;
ndev->hard_start_xmit = vlsi_hard_start_xmit;
ndev->do_ioctl = vlsi_ioctl;
ndev->tx_timeout = vlsi_tx_timeout;
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