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path: root/drivers/net/irda/vlsi_ir.c
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Diffstat (limited to 'drivers/net/irda/vlsi_ir.c')
-rw-r--r--drivers/net/irda/vlsi_ir.c113
1 files changed, 53 insertions, 60 deletions
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index 9c926d205de..723c4588c80 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -178,7 +178,7 @@ static void vlsi_proc_pdev(struct seq_file *seq, struct pci_dev *pdev)
static void vlsi_proc_ndev(struct seq_file *seq, struct net_device *ndev)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
u8 byte;
u16 word;
unsigned delta1, delta2;
@@ -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);
}
@@ -346,7 +346,7 @@ static void vlsi_proc_ring(struct seq_file *seq, struct vlsi_ring *r)
static int vlsi_seq_show(struct seq_file *seq, void *v)
{
struct net_device *ndev = seq->private;
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
unsigned long flags;
seq_printf(seq, "\n%s %s\n\n", DRIVER_NAME, DRIVER_VERSION);
@@ -543,7 +543,7 @@ static int vlsi_process_rx(struct vlsi_ring *r, struct ring_descr *rd)
struct sk_buff *skb;
int ret = 0;
struct net_device *ndev = (struct net_device *)pci_get_drvdata(r->pdev);
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
pci_dma_sync_single_for_cpu(r->pdev, rd_get_addr(rd), r->len, r->dir);
/* dma buffer now owned by the CPU */
@@ -600,7 +600,6 @@ static int vlsi_process_rx(struct vlsi_ring *r, struct ring_descr *rd)
netif_rx(skb);
else
netif_rx_ni(skb);
- ndev->last_rx = jiffies;
done:
rd_set_status(rd, 0);
@@ -638,7 +637,7 @@ static void vlsi_fill_rx(struct vlsi_ring *r)
static void vlsi_rx_interrupt(struct net_device *ndev)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
struct vlsi_ring *r = idev->rx_ring;
struct ring_descr *rd;
int ret;
@@ -652,21 +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;
}
}
@@ -687,6 +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;
@@ -712,21 +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;
}
}
}
@@ -856,7 +856,7 @@ static int vlsi_set_baud(vlsi_irda_dev_t *idev, unsigned iobase)
static int vlsi_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
struct vlsi_ring *r = idev->tx_ring;
struct ring_descr *rd;
unsigned long flags;
@@ -1051,8 +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
@@ -1063,7 +1063,7 @@ drop:
static void vlsi_tx_interrupt(struct net_device *ndev)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
struct vlsi_ring *r = idev->tx_ring;
struct ring_descr *rd;
unsigned iobase;
@@ -1079,15 +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;
}
}
@@ -1123,6 +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;
@@ -1146,15 +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;
}
}
@@ -1262,7 +1263,7 @@ static inline void vlsi_clear_regs(unsigned iobase)
static int vlsi_init_chip(struct pci_dev *pdev)
{
struct net_device *ndev = pci_get_drvdata(pdev);
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
unsigned iobase;
u16 ptr;
@@ -1374,16 +1375,9 @@ 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 = ndev->priv;
-
- return &idev->stats;
-}
-
static void vlsi_tx_timeout(struct net_device *ndev)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
vlsi_reg_debug(ndev->base_addr, __func__);
@@ -1408,7 +1402,7 @@ static void vlsi_tx_timeout(struct net_device *ndev)
static int vlsi_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
struct if_irda_req *irq = (struct if_irda_req *) rq;
unsigned long flags;
u16 fifocnt;
@@ -1458,7 +1452,7 @@ static int vlsi_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
static irqreturn_t vlsi_interrupt(int irq, void *dev_instance)
{
struct net_device *ndev = dev_instance;
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
unsigned iobase;
u8 irintr;
int boguscount = 5;
@@ -1499,7 +1493,7 @@ static irqreturn_t vlsi_interrupt(int irq, void *dev_instance)
static int vlsi_open(struct net_device *ndev)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
int err = -EAGAIN;
char hwname[32];
@@ -1558,7 +1552,7 @@ errout:
static int vlsi_close(struct net_device *ndev)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
netif_stop_queue(ndev);
@@ -1581,7 +1575,7 @@ static int vlsi_close(struct net_device *ndev)
static int vlsi_irda_init(struct net_device *ndev)
{
- vlsi_irda_dev_t *idev = ndev->priv;
+ vlsi_irda_dev_t *idev = netdev_priv(ndev);
struct pci_dev *pdev = idev->pdev;
ndev->irq = pdev->irq;
@@ -1616,7 +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;
@@ -1656,7 +1649,7 @@ vlsi_irda_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto out_disable;
}
- idev = ndev->priv;
+ idev = netdev_priv(ndev);
spin_lock_init(&idev->lock);
mutex_init(&idev->mtx);
@@ -1713,7 +1706,7 @@ static void __devexit vlsi_irda_remove(struct pci_dev *pdev)
unregister_netdev(ndev);
- idev = ndev->priv;
+ idev = netdev_priv(ndev);
mutex_lock(&idev->mtx);
if (idev->proc_entry) {
remove_proc_entry(ndev->name, vlsi_proc_root);
@@ -1748,7 +1741,7 @@ static int vlsi_irda_suspend(struct pci_dev *pdev, pm_message_t state)
__func__, pci_name(pdev));
return 0;
}
- idev = ndev->priv;
+ idev = netdev_priv(ndev);
mutex_lock(&idev->mtx);
if (pdev->current_state != 0) { /* already suspended */
if (state.event > pdev->current_state) { /* simply go deeper */
@@ -1787,7 +1780,7 @@ static int vlsi_irda_resume(struct pci_dev *pdev)
__func__, pci_name(pdev));
return 0;
}
- idev = ndev->priv;
+ idev = netdev_priv(ndev);
mutex_lock(&idev->mtx);
if (pdev->current_state == 0) {
mutex_unlock(&idev->mtx);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-12 04:57:26 +0000