Esempio n. 1
0
static void qed_set_hw_tunn_mode_port(struct qed_hwfn *p_hwfn,
				      struct qed_ptt *p_ptt,
				      struct qed_tunnel_info *p_tunn)
{
	if (p_tunn->vxlan_port.b_update_port)
		qed_set_vxlan_dest_port(p_hwfn, p_ptt,
					p_tunn->vxlan_port.port);

	if (p_tunn->geneve_port.b_update_port)
		qed_set_geneve_dest_port(p_hwfn, p_ptt,
					 p_tunn->geneve_port.port);

	qed_set_hw_tunn_mode(p_hwfn, p_ptt, p_tunn);
}
Esempio n. 2
0
/* Set pf update ramrod command params */
int qed_sp_pf_update_tunn_cfg(struct qed_hwfn *p_hwfn,
			      struct qed_tunn_update_params *p_tunn,
			      enum spq_mode comp_mode,
			      struct qed_spq_comp_cb *p_comp_data)
{
	struct qed_spq_entry *p_ent = NULL;
	struct qed_sp_init_data init_data;
	int rc = -EINVAL;

	/* Get SPQ entry */
	memset(&init_data, 0, sizeof(init_data));
	init_data.cid = qed_spq_get_cid(p_hwfn);
	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
	init_data.comp_mode = comp_mode;
	init_data.p_comp_data = p_comp_data;

	rc = qed_sp_init_request(p_hwfn, &p_ent,
				 COMMON_RAMROD_PF_UPDATE, PROTOCOLID_COMMON,
				 &init_data);
	if (rc)
		return rc;

	qed_tunn_set_pf_update_params(p_hwfn, p_tunn,
				      &p_ent->ramrod.pf_update.tunnel_config);

	rc = qed_spq_post(p_hwfn, p_ent, NULL);
	if (rc)
		return rc;

	if (p_tunn->update_vxlan_udp_port)
		qed_set_vxlan_dest_port(p_hwfn, p_hwfn->p_main_ptt,
					p_tunn->vxlan_udp_port);
	if (p_tunn->update_geneve_udp_port)
		qed_set_geneve_dest_port(p_hwfn, p_hwfn->p_main_ptt,
					 p_tunn->geneve_udp_port);

	qed_set_hw_tunn_mode(p_hwfn, p_hwfn->p_main_ptt, p_tunn->tunn_mode);
	p_hwfn->cdev->tunn_mode = p_tunn->tunn_mode;

	return rc;
}
Esempio n. 3
0
int qed_sp_pf_start(struct qed_hwfn *p_hwfn,
		    struct qed_tunn_start_params *p_tunn,
		    enum qed_mf_mode mode, bool allow_npar_tx_switch)
{
	struct pf_start_ramrod_data *p_ramrod = NULL;
	u16 sb = qed_int_get_sp_sb_id(p_hwfn);
	u8 sb_index = p_hwfn->p_eq->eq_sb_index;
	struct qed_spq_entry *p_ent = NULL;
	struct qed_sp_init_data init_data;
	int rc = -EINVAL;
	u8 page_cnt;

	/* update initial eq producer */
	qed_eq_prod_update(p_hwfn,
			   qed_chain_get_prod_idx(&p_hwfn->p_eq->chain));

	memset(&init_data, 0, sizeof(init_data));
	init_data.cid = qed_spq_get_cid(p_hwfn);
	init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
	init_data.comp_mode = QED_SPQ_MODE_EBLOCK;

	rc = qed_sp_init_request(p_hwfn, &p_ent,
				 COMMON_RAMROD_PF_START,
				 PROTOCOLID_COMMON, &init_data);
	if (rc)
		return rc;

	p_ramrod = &p_ent->ramrod.pf_start;

	p_ramrod->event_ring_sb_id	= cpu_to_le16(sb);
	p_ramrod->event_ring_sb_index	= sb_index;
	p_ramrod->path_id		= QED_PATH_ID(p_hwfn);
	p_ramrod->dont_log_ramrods	= 0;
	p_ramrod->log_type_mask		= cpu_to_le16(0xf);

	switch (mode) {
	case QED_MF_DEFAULT:
	case QED_MF_NPAR:
		p_ramrod->mf_mode = MF_NPAR;
		break;
	case QED_MF_OVLAN:
		p_ramrod->mf_mode = MF_OVLAN;
		break;
	default:
		DP_NOTICE(p_hwfn, "Unsupported MF mode, init as DEFAULT\n");
		p_ramrod->mf_mode = MF_NPAR;
	}
	p_ramrod->outer_tag = p_hwfn->hw_info.ovlan;

	/* Place EQ address in RAMROD */
	DMA_REGPAIR_LE(p_ramrod->event_ring_pbl_addr,
		       p_hwfn->p_eq->chain.pbl_sp.p_phys_table);
	page_cnt = (u8)qed_chain_get_page_cnt(&p_hwfn->p_eq->chain);
	p_ramrod->event_ring_num_pages = page_cnt;
	DMA_REGPAIR_LE(p_ramrod->consolid_q_pbl_addr,
		       p_hwfn->p_consq->chain.pbl_sp.p_phys_table);

	qed_tunn_set_pf_start_params(p_hwfn, p_tunn, &p_ramrod->tunnel_config);

	if (IS_MF_SI(p_hwfn))
		p_ramrod->allow_npar_tx_switching = allow_npar_tx_switch;

	switch (p_hwfn->hw_info.personality) {
	case QED_PCI_ETH:
		p_ramrod->personality = PERSONALITY_ETH;
		break;
	case QED_PCI_ISCSI:
		p_ramrod->personality = PERSONALITY_ISCSI;
		break;
	case QED_PCI_ETH_ROCE:
		p_ramrod->personality = PERSONALITY_RDMA_AND_ETH;
		break;
	default:
		DP_NOTICE(p_hwfn, "Unkown personality %d\n",
			  p_hwfn->hw_info.personality);
		p_ramrod->personality = PERSONALITY_ETH;
	}

	if (p_hwfn->cdev->p_iov_info) {
		struct qed_hw_sriov_info *p_iov = p_hwfn->cdev->p_iov_info;

		p_ramrod->base_vf_id = (u8) p_iov->first_vf_in_pf;
		p_ramrod->num_vfs = (u8) p_iov->total_vfs;
	}
	p_ramrod->hsi_fp_ver.major_ver_arr[ETH_VER_KEY] = ETH_HSI_VER_MAJOR;
	p_ramrod->hsi_fp_ver.minor_ver_arr[ETH_VER_KEY] = ETH_HSI_VER_MINOR;

	DP_VERBOSE(p_hwfn, QED_MSG_SPQ,
		   "Setting event_ring_sb [id %04x index %02x], outer_tag [%d]\n",
		   sb, sb_index, p_ramrod->outer_tag);

	rc = qed_spq_post(p_hwfn, p_ent, NULL);

	if (p_tunn) {
		qed_set_hw_tunn_mode(p_hwfn, p_hwfn->p_main_ptt,
				     p_tunn->tunn_mode);
		p_hwfn->cdev->tunn_mode = p_tunn->tunn_mode;
	}

	return rc;
}