usb/atm/usbatm.c

131 	/* vpi/vci lookup */
134 	int vci;
281 						  short vpi, int vci)
286 		if ((vcc_data->vci == vci) && (vcc_data->vpi == vpi))
296 	int vci = ((source[1] & 0x0f) << 12) | (source[2] << 4) | (source[3] >> 4);
299 	if ((vci != instance->cached_vci) || (vpi != instance->cached_vpi)) {
301 		instance->cached_vci = vci;
303 		instance->cached_vcc = usbatm_find_vcc(instance, vpi, vci);
306 			atm_rldbg(instance, "%s: unknown vpi/vci (%hd/%d)!\n", __func__, vpi, vci);
317 			atm_warn(instance, "%s: OAM not supported (vpi %d, vci %d)!\n",
318 				__func__, vpi, vci);
470 		ptr[1] = (vcc->vpi << 4) | (vcc->vci >> 12);
471 		ptr[2] = vcc->vci >> 4;
472 		ptr[3] = vcc->vci << 4;
775 	int vci = vcc->vci;
801 	if (usbatm_find_vcc(instance, vpi, vci)) {
802 		atm_dbg(instance, "%s: %hd/%d already in use!\n", __func__, vpi, vci);
815 	new->vci = vci;
829 	instance->cached_vci = vci;
877 	vcc->vci = ATM_VCI_UNSPEC;