long spark_rhine_transmit(char *buffer, unsigned int size)
{
int iProcessId;
memcpy(stackdata, (unsigned char *)((unsigned long)buffer + guestOS_thread[iCurrGuestOsIndex].phyOffset), size);
enable_pagebit();
rhine_xmit(stackdata, size);
iProcessId = guestOS_thread[iCurrGuestOsIndex].iCurrTaskId;
load_pde(iProcessId);
return 0;
}
static ssize_t rhine_write(dev_cookie cookie, const void *buf, off_t pos, ssize_t len)
{
rhine *r = (rhine *)cookie;
if(len > ETHERNET_MAX_SIZE)
return ERR_VFS_INSUFFICIENT_BUF;
if(len < 0)
return ERR_INVALID_ARGS;
rhine_xmit(r, buf, len);
return len;
}