dev/e1000/if_em.c

533 	int		error = 0;
571 		error = ENXIO;
592 			error = ENXIO;
617 	error = e1000_setup_init_funcs(hw, TRUE);
618 	if (error) {
619 		device_printf(dev, "Setup of Shared code failed, error %d\n",
620 		    error);
621 		error = ENXIO;
709 		error = ENOMEM;
718 		error = ENOMEM;
753 			error = EIO;
760 		device_printf(dev, "EEPROM read error while reading MAC"
762 		error = EIO;
768 		error = EIO;
779 		error = em_allocate_msix(adapter);
781 		error = em_allocate_legacy(adapter);
782 	if (error)
838 	return (error);
1054 	unsigned int	i, error;
1063 	error = drbr_enqueue(ifp, txr->br, m);
1064 	if (error)
1065 		return (error);
1166 	int		error = 0;
1169 		return (error);
1194 			error = ether_ioctl(ifp, command, data);
1230 			error = EINVAL;
1289 		error = ifmedia_ioctl(ifp, ifr, &adapter->media, command);
1301 				error = ether_poll_register(em_poll, ifp);
1302 				if (error)
1303 					return (error);
1309 				error = ether_poll_deregister(ifp);
1310 				/* Enable interrupt even in error case */
1352 		error = ether_ioctl(ifp, command, data);
1356 	return (error);
1929 	int			error;
2066 	error = bus_dmamap_load_mbuf_sg(txr->txtag, map,
2076 	 * mbuf chain from ever going through.  Drop it and report error.
2078 	if (error == EFBIG && remap) {
2093 	} else if (error != 0) {
2097 		return (error);
2580 	int error, rid = 0;
2612 	if ((error = bus_setup_intr(dev, adapter->res, INTR_TYPE_NET,
2615 			    "handler: %d\n", error);
2618 		return (error);
2638 	int		error, rid, vector = 0;
2659 		if ((error = bus_setup_intr(dev, rxr->res,
2663 			return (error);
2704 		if ((error = bus_setup_intr(dev, txr->res,
2708 			return (error);
2748 	error = bus_setup_intr(dev, adapter->res,
2751 	if (error) {
2754 		return (error);
3335 em_dmamap_cb(void *arg, bus_dma_segment_t *segs, int nseg, int error)
3337 	if (error)
3346 	int error;
3348 	error = bus_dma_tag_create(bus_get_dma_tag(adapter->dev), /* parent */
3360 	if (error) {
3363 		    __func__, error);
3367 	error = bus_dmamem_alloc(dma->dma_tag, (void**) &dma->dma_vaddr,
3369 	if (error) {
3372 		    __func__, (uintmax_t)size, error);
3377 	error = bus_dmamap_load(dma->dma_tag, dma->dma_map, dma->dma_vaddr,
3379 	if (error || dma->dma_paddr == 0) {
3382 		    __func__, error);
3396 	return (error);
3431 	int rsize, tsize, error = E1000_SUCCESS;
3440 		error = ENOMEM;
3449 		error = ENOMEM;
3475 			error = ENOMEM;
3484 			error = ENOMEM;
3513 			error = ENOMEM;
3523 			error = ENOMEM;
3543 	return (error);
3560 	int error, i;
3565 	if ((error = bus_dma_tag_create(bus_get_dma_tag(dev),
3585 		error = ENOMEM;
3592 		error = bus_dmamap_create(txr->txtag, 0, &txbuf->map);
3593 		if (error != 0) {
3603 	return (error);
4264 	int			i, j, error, nsegs;
4297 		error = bus_dmamap_load_mbuf_sg(rxr->rxtag, rxbuf->map,
4299 		if (error != 0) {
4301 			    " failure - %d\n", error);
4346 	int			error;
4355 	error = bus_dma_tag_create(bus_get_dma_tag(dev), /* parent */
4367 	if (error) {
4369 		    __func__, error);
4376 		error = bus_dmamap_create(rxr->rxtag, 0, &rxbuf->map);
4377 		if (error) {
4379 			    __func__, error);
4388 	return (error);
4403 	int			rsize, nsegs, error = 0;
4452 			error = ENOBUFS;
4460 		error = bus_dmamap_load_mbuf_sg(rxr->rxtag,
4463 		if (error != 0) {
4481 	return (error);
4993 	int error;
4995 	error = 0;
5014 			error = ENOMEM;
5018 	return (error);
5046 	/* If the IP checksum exists and there is no IP Checksum error */
5371 	int		error = 0;
5420 		error = em_enable_phy_wakeup(adapter);
5421 		if (error)
5435 	if (!error && (if_getcapenable(ifp) & IFCAP_WOL))
5999 	int error;
6003 	error = sysctl_handle_int(oidp, &result, 0, req);
6005 	if (error || !req->newptr)
6006 		return (error);
6016 	return (error);
6045 	int error, usecs, ticks;
6049 	error = sysctl_handle_int(oidp, &usecs, 0, req);
6050 	if (error != 0 || req->newptr == NULL)
6051 		return (error);
6118         int		error;
6122         error = sysctl_handle_int(oidp, &input, 0, req);
6124         if ((error) || (req->newptr == NULL))
6125                 return (error);
6128 		return (error);
6140 			return (error);
6145         return (error);
6157        int             error, value;
6160        error = sysctl_handle_int(oidp, &value, 0, req);
6161        if (error || req->newptr == NULL)
6162                return (error);
6174 	int error;
6178 	error = sysctl_handle_int(oidp, &result, 0, req);
6180 	if (error || !req->newptr)
6181 		return (error);
6188 	return (error);