int flags);
static int idt77252_proc_read(struct atm_dev *dev, loff_t * pos,
char *page);
-static void idt77252_softint(void *dev_id);
+static void idt77252_softint(struct work_struct *work);
static struct atmdev_ops idt77252_ops =
gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
- for (i = 0; i < sizeof(rdsrtab)/sizeof(rdsrtab[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(rdsrtab); i++) {
idt77252_write_gp(card, gp | rdsrtab[i]);
udelay(5);
}
gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
- for (i = 0; i < sizeof(rdtab)/sizeof(rdtab[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(rdtab); i++) {
idt77252_write_gp(card, gp | rdtab[i]);
udelay(5);
}
gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
- for (i = 0; i < sizeof(wrentab)/sizeof(wrentab[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(wrentab); i++) {
idt77252_write_gp(card, gp | wrentab[i]);
udelay(5);
}
idt77252_write_gp(card, gp | SAR_GP_EECS);
udelay(5);
- for (i = 0; i < sizeof(wrtab)/sizeof(wrtab[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(wrtab); i++) {
idt77252_write_gp(card, gp | wrtab[i]);
udelay(5);
}
vcc = vc->rx_vcc;
pci_dma_sync_single_for_cpu(card->pcidev, IDT77252_PRV_PADDR(skb),
- skb->end - skb->data, PCI_DMA_FROMDEVICE);
+ skb_end_pointer(skb) - skb->data,
+ PCI_DMA_FROMDEVICE);
if ((vcc->qos.aal == ATM_AAL0) ||
(vcc->qos.aal == ATM_AAL34)) {
}
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
- skb->end - skb->data, PCI_DMA_FROMDEVICE);
+ skb_end_pointer(skb) - skb->data,
+ PCI_DMA_FROMDEVICE);
sb_pool_remove(card, skb);
skb_trim(skb, len);
tail = readl(SAR_REG_RAWCT);
pci_dma_sync_single_for_cpu(card->pcidev, IDT77252_PRV_PADDR(queue),
- queue->end - queue->head - 16,
+ skb_end_pointer(queue) - queue->head - 16,
PCI_DMA_FROMDEVICE);
while (head != tail) {
queue = card->raw_cell_head;
pci_dma_sync_single_for_cpu(card->pcidev,
IDT77252_PRV_PADDR(queue),
- queue->end - queue->data,
+ (skb_end_pointer(queue) -
+ queue->data),
PCI_DMA_FROMDEVICE);
} else {
card->raw_cell_head = NULL;
u32 handle;
u32 addr;
- skb->data = skb->tail = skb->head;
+ skb->data = skb->head;
+ skb_reset_tail_pointer(skb);
skb->len = 0;
skb_reserve(skb, 16);
skb_put(skb, SAR_FB_SIZE_3);
break;
default:
- dev_kfree_skb(skb);
return -1;
}
}
paddr = pci_map_single(card->pcidev, skb->data,
- skb->end - skb->data,
+ skb_end_pointer(skb) - skb->data,
PCI_DMA_FROMDEVICE);
IDT77252_PRV_PADDR(skb) = paddr;
outunmap:
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
- skb->end - skb->data, PCI_DMA_FROMDEVICE);
+ skb_end_pointer(skb) - skb->data, PCI_DMA_FROMDEVICE);
handle = IDT77252_PRV_POOL(skb);
card->sbpool[POOL_QUEUE(handle)].skb[POOL_INDEX(handle)] = NULL;
int err;
pci_dma_sync_single_for_device(card->pcidev, IDT77252_PRV_PADDR(skb),
- skb->end - skb->data, PCI_DMA_FROMDEVICE);
+ skb_end_pointer(skb) - skb->data,
+ PCI_DMA_FROMDEVICE);
err = push_rx_skb(card, skb, POOL_QUEUE(handle));
if (err) {
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
- skb->end - skb->data, PCI_DMA_FROMDEVICE);
+ skb_end_pointer(skb) - skb->data,
+ PCI_DMA_FROMDEVICE);
sb_pool_remove(card, skb);
dev_kfree_skb(skb);
}
}
static void
-idt77252_softint(void *dev_id)
+idt77252_softint(struct work_struct *work)
{
- struct idt77252_dev *card = dev_id;
+ struct idt77252_dev *card =
+ container_of(work, struct idt77252_dev, tqueue);
u32 stat;
int done;
if (skb) {
pci_unmap_single(card->pcidev,
IDT77252_PRV_PADDR(skb),
- skb->end - skb->data,
+ (skb_end_pointer(skb) -
+ skb->data),
PCI_DMA_FROMDEVICE);
card->sbpool[i].skb[j] = NULL;
dev_kfree_skb(skb);
card->pcidev = pcidev;
sprintf(card->name, "idt77252-%d", card->index);
- INIT_WORK(&card->tqueue, idt77252_softint, (void *)card);
+ INIT_WORK(&card->tqueue, idt77252_softint);
membase = pci_resource_start(pcidev, 1);
srambase = pci_resource_start(pcidev, 2);