Esempi in C++ (Cpp) per vnic_dev_get_mac_addr

Esempio n. 1

File: enic_res.c Progetto: openube/android_kernel_sony_c2305

int enic_get_vnic_config(struct enic *enic)
{
	struct vnic_enet_config *c = &enic->config;
	int err;

	err = vnic_dev_get_mac_addr(enic->vdev, enic->mac_addr);
	if (err) {
		dev_err(enic_get_dev(enic),
			"Error getting MAC addr, %d\n", err);
		return err;
	}

#define GET_CONFIG(m) \
	do { \
		err = vnic_dev_spec(enic->vdev, \
			offsetof(struct vnic_enet_config, m), \
			sizeof(c->m), &c->m); \
		if (err) { \
			dev_err(enic_get_dev(enic), \
				"Error getting %s, %d\n", #m, err); \
			return err; \
		} \
	} while (0)

	GET_CONFIG(flags);
	GET_CONFIG(wq_desc_count);
	GET_CONFIG(rq_desc_count);
	GET_CONFIG(mtu);
	GET_CONFIG(intr_timer_type);
	GET_CONFIG(intr_mode);
	GET_CONFIG(intr_timer_usec);
	GET_CONFIG(loop_tag);

	c->wq_desc_count =
		min_t(u32, ENIC_MAX_WQ_DESCS,
		max_t(u32, ENIC_MIN_WQ_DESCS,
		c->wq_desc_count));
	c->wq_desc_count &= 0xffffffe0; /* must be aligned to groups of 32 */

	c->rq_desc_count =
		min_t(u32, ENIC_MAX_RQ_DESCS,
		max_t(u32, ENIC_MIN_RQ_DESCS,
		c->rq_desc_count));
	c->rq_desc_count &= 0xffffffe0; /* must be aligned to groups of 32 */

	if (c->mtu == 0)
		c->mtu = 1500;
	c->mtu = min_t(u16, ENIC_MAX_MTU,
		max_t(u16, ENIC_MIN_MTU,
		c->mtu));

	c->intr_timer_usec = min_t(u32, c->intr_timer_usec,
		vnic_dev_get_intr_coal_timer_max(enic->vdev));

	dev_info(enic_get_dev(enic),
		"vNIC MAC addr %pM wq/rq %d/%d mtu %d\n",
		enic->mac_addr, c->wq_desc_count, c->rq_desc_count, c->mtu);

	dev_info(enic_get_dev(enic), "vNIC csum tx/rx %s/%s "
		"tso/lro %s/%s rss %s intr mode %s type %s timer %d usec "
		"loopback tag 0x%04x\n",
		ENIC_SETTING(enic, TXCSUM) ? "yes" : "no",
		ENIC_SETTING(enic, RXCSUM) ? "yes" : "no",
		ENIC_SETTING(enic, TSO) ? "yes" : "no",
		ENIC_SETTING(enic, LRO) ? "yes" : "no",
		ENIC_SETTING(enic, RSS) ? "yes" : "no",
		c->intr_mode == VENET_INTR_MODE_INTX ? "INTx" :
		c->intr_mode == VENET_INTR_MODE_MSI ? "MSI" :
		c->intr_mode == VENET_INTR_MODE_ANY ? "any" :
		"unknown",
		c->intr_timer_type == VENET_INTR_TYPE_MIN ? "min" :
		c->intr_timer_type == VENET_INTR_TYPE_IDLE ? "idle" :
		"unknown",
		c->intr_timer_usec,
		c->loop_tag);

	return 0;
}

Esempio n. 2

File: enic_res.c Progetto: Di0gen/test_jenkins_project

int enic_get_vnic_config(struct enic *enic)
{
	struct vnic_enet_config *c = &enic->config;
	int err;

	err = vnic_dev_get_mac_addr(enic->vdev, enic->mac_addr);
	if (err) {
		dev_err(enic_get_dev(enic),
			"Error getting MAC addr, %d\n", err);
		return err;
	}


#define GET_CONFIG(m) \
	do { \
		err = vnic_dev_spec(enic->vdev, \
			offsetof(struct vnic_enet_config, m), \
			sizeof(c->m), &c->m); \
		if (err) { \
			dev_err(enic_get_dev(enic), \
				"Error getting %s, %d\n", #m, err); \
			return err; \
		} \
	} while (0)

	GET_CONFIG(flags);
	GET_CONFIG(wq_desc_count);
	GET_CONFIG(rq_desc_count);
	GET_CONFIG(mtu);
	GET_CONFIG(intr_timer_type);
	GET_CONFIG(intr_mode);
	GET_CONFIG(intr_timer_usec);
	GET_CONFIG(loop_tag);
	GET_CONFIG(num_arfs);
	GET_CONFIG(max_pkt_size);

	/* max packet size is only defined in newer VIC firmware
	 * and will be 0 for legacy firmware and VICs
	 */
	if (c->max_pkt_size > ENIC_DEFAULT_MAX_PKT_SIZE)
		enic->max_mtu = c->max_pkt_size - (ETHER_HDR_LEN + 4);
	else
		enic->max_mtu = ENIC_DEFAULT_MAX_PKT_SIZE - (ETHER_HDR_LEN + 4);
	if (c->mtu == 0)
		c->mtu = 1500;

	enic->rte_dev->data->mtu = min_t(u16, enic->max_mtu,
					 max_t(u16, ENIC_MIN_MTU, c->mtu));

	enic->adv_filters = vnic_dev_capable_adv_filters(enic->vdev);
	dev_info(enic, "Advanced Filters %savailable\n", ((enic->adv_filters)
		 ? "" : "not "));

	c->wq_desc_count =
		min_t(u32, ENIC_MAX_WQ_DESCS,
		max_t(u32, ENIC_MIN_WQ_DESCS,
		c->wq_desc_count));
	c->wq_desc_count &= 0xffffffe0; /* must be aligned to groups of 32 */

	c->rq_desc_count =
		min_t(u32, ENIC_MAX_RQ_DESCS,
		max_t(u32, ENIC_MIN_RQ_DESCS,
		c->rq_desc_count));
	c->rq_desc_count &= 0xffffffe0; /* must be aligned to groups of 32 */

	c->intr_timer_usec = min_t(u32, c->intr_timer_usec,
		vnic_dev_get_intr_coal_timer_max(enic->vdev));

	dev_info(enic_get_dev(enic),
		"vNIC MAC addr %02x:%02x:%02x:%02x:%02x:%02x "
		"wq/rq %d/%d mtu %d, max mtu:%d\n",
		enic->mac_addr[0], enic->mac_addr[1], enic->mac_addr[2],
		enic->mac_addr[3], enic->mac_addr[4], enic->mac_addr[5],
		c->wq_desc_count, c->rq_desc_count,
		enic->rte_dev->data->mtu, enic->max_mtu);
	dev_info(enic_get_dev(enic), "vNIC csum tx/rx %s/%s "
		"rss %s intr mode %s type %s timer %d usec "
		"loopback tag 0x%04x\n",
		ENIC_SETTING(enic, TXCSUM) ? "yes" : "no",
		ENIC_SETTING(enic, RXCSUM) ? "yes" : "no",
		ENIC_SETTING(enic, RSS) ? "yes" : "no",
		c->intr_mode == VENET_INTR_MODE_INTX ? "INTx" :
		c->intr_mode == VENET_INTR_MODE_MSI ? "MSI" :
		c->intr_mode == VENET_INTR_MODE_ANY ? "any" :
		"unknown",
		c->intr_timer_type == VENET_INTR_TYPE_MIN ? "min" :
		c->intr_timer_type == VENET_INTR_TYPE_IDLE ? "idle" :
		"unknown",
		c->intr_timer_usec,
		c->loop_tag);

	return 0;
}