-/* $Id: he.c,v 1.18 2003/05/06 22:57:15 chas Exp $ */
-
/*
he.c
#define HPRINTK(fmt,args...) do { } while (0)
#endif /* HE_DEBUG */
-/* version definition */
-
-static char *version = "$Id: he.c,v 1.18 2003/05/06 22:57:15 chas Exp $";
-
/* declarations */
static int he_open(struct atm_vcc *vcc);
struct he_dev *he_dev = NULL;
int err = 0;
- printk(KERN_INFO "he: %s\n", version);
+ printk(KERN_INFO "ATM he driver\n");
if (pci_enable_device(pci_dev))
return -EIO;
he_dev->atm_dev->dev_data = he_dev;
atm_dev->dev_data = he_dev;
he_dev->number = atm_dev->number;
+#ifdef USE_TASKLET
+ tasklet_init(&he_dev->tasklet, he_tasklet, (unsigned long) he_dev);
+#endif
+ spin_lock_init(&he_dev->global_lock);
+
if (he_start(atm_dev)) {
he_stop(he_dev);
err = -ENODEV;
if ((err = he_init_irq(he_dev)) != 0)
return err;
-#ifdef USE_TASKLET
- tasklet_init(&he_dev->tasklet, he_tasklet, (unsigned long) he_dev);
-#endif
- spin_lock_init(&he_dev->global_lock);
-
/* 4.11 enable pci bus controller state machines */
host_cntl |= (OUTFF_ENB | CMDFF_ENB |
QUICK_RD_RETRY | QUICK_WR_RETRY | PERR_INT_ENB);
/* initialize framer */
#ifdef CONFIG_ATM_HE_USE_SUNI
- suni_init(he_dev->atm_dev);
+ if (he_isMM(he_dev))
+ suni_init(he_dev->atm_dev);
if (he_dev->atm_dev->phy && he_dev->atm_dev->phy->start)
he_dev->atm_dev->phy->start(he_dev->atm_dev);
#endif /* CONFIG_ATM_HE_USE_SUNI */
val = he_phy_get(he_dev->atm_dev, SUNI_TPOP_APM);
val = (val & ~SUNI_TPOP_APM_S) | (SUNI_TPOP_S_SDH << SUNI_TPOP_APM_S_SHIFT);
he_phy_put(he_dev->atm_dev, val, SUNI_TPOP_APM);
+ he_phy_put(he_dev->atm_dev, SUNI_TACP_IUCHP_CLP, SUNI_TACP_IUCHP);
}
/* 5.1.12 enable transmit and receive */
if (he_dev->rbpl_base) {
#ifdef USE_RBPL_POOL
+ int i;
+
for (i = 0; i < CONFIG_RBPL_SIZE; ++i) {
void *cpuaddr = he_dev->rbpl_virt[i].virt;
dma_addr_t dma_handle = he_dev->rbpl_base[i].phys;
#ifdef USE_RBPS
if (he_dev->rbps_base) {
#ifdef USE_RBPS_POOL
+ int i;
+
for (i = 0; i < CONFIG_RBPS_SIZE; ++i) {
void *cpuaddr = he_dev->rbps_virt[i].virt;
dma_addr_t dma_handle = he_dev->rbps_base[i].phys;
if (copy_from_user(®, arg,
sizeof(struct he_ioctl_reg)))
return -EFAULT;
-
+
spin_lock_irqsave(&he_dev->global_lock, flags);
switch (reg.type) {
case HE_REGTYPE_PCI:
+ if (reg.addr < 0 || reg.addr >= HE_REGMAP_SIZE) {
+ err = -EINVAL;
+ break;
+ }
+
reg.val = he_readl(he_dev, reg.addr);
break;
case HE_REGTYPE_RCM:
left = *pos;
if (!left--)
- return sprintf(page, "%s\n", version);
+ return sprintf(page, "ATM he driver\n");
if (!left--)
return sprintf(page, "%s%s\n\n",
/* eeprom routines -- see 4.7 */
-u8
-read_prom_byte(struct he_dev *he_dev, int addr)
+static u8 read_prom_byte(struct he_dev *he_dev, int addr)
{
u32 val = 0, tmp_read = 0;
int i, j = 0;