uint cf_init_intf_priv(struct intf_priv *pintfpriv)
{
_func_enter_;
pintfpriv->max_xmitsz = 512;
pintfpriv->max_recvsz = 512;
pintfpriv->max_iosz = 128;
pintfpriv->intf_status = 0;
pintfpriv->io_wsz = 0;
pintfpriv->io_rsz = 0;
_rwlock_init(&pintfpriv->rwlock);
pintfpriv->allocated_io_rwmem = (volatile u8 *)_malloc(pintfpriv->max_xmitsz +4);
if (pintfpriv->allocated_io_rwmem == NULL)
goto cfio_init_intf_priv_fail;
pintfpriv->io_rwmem = pintfpriv->allocated_io_rwmem + 4\
- ( (u32)(pintfpriv->allocated_io_rwmem) & 3);
_func_exit_;
return _SUCCESS;
cfio_init_intf_priv_fail:
if (pintfpriv->allocated_io_rwmem)
_mfree((u8 *)pintfpriv->allocated_io_rwmem, pintfpriv->max_xmitsz +4);
_func_exit_;
return _FAIL;
}
void _cklock_init(cklock_t *lock, const char *file, const char *func, const int line)
{
_mutex_init(&lock->mutex, file, func, line);
_rwlock_init(&lock->rwlock, file, func, line);
}