}
#endif
+static int
+qede_start_vport(struct qede_dev *qdev, uint16_t mtu)
+{
+ struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
+ struct ecore_sp_vport_start_params params;
+ struct ecore_hwfn *p_hwfn;
+ int rc;
+ int i;
+
+ memset(¶ms, 0, sizeof(params));
+ params.vport_id = 0;
+ params.mtu = mtu;
+ /* @DPDK - Disable FW placement */
+ params.zero_placement_offset = 1;
+ for_each_hwfn(edev, i) {
+ p_hwfn = &edev->hwfns[i];
+ params.concrete_fid = p_hwfn->hw_info.concrete_fid;
+ params.opaque_fid = p_hwfn->hw_info.opaque_fid;
+ rc = ecore_sp_vport_start(p_hwfn, ¶ms);
+ if (rc != ECORE_SUCCESS) {
+ DP_ERR(edev, "Start V-PORT failed %d\n", rc);
+ return rc;
+ }
+ }
+ ecore_reset_vport_stats(edev);
+ DP_INFO(edev, "VPORT started with MTU = %u\n", mtu);
+
+ return 0;
+}
+
+static int
+qede_stop_vport(struct ecore_dev *edev)
+{
+ struct ecore_hwfn *p_hwfn;
+ uint8_t vport_id;
+ int rc;
+ int i;
+
+ vport_id = 0;
+ for_each_hwfn(edev, i) {
+ p_hwfn = &edev->hwfns[i];
+ rc = ecore_sp_vport_stop(p_hwfn, p_hwfn->hw_info.opaque_fid,
+ vport_id);
+ if (rc != ECORE_SUCCESS) {
+ DP_ERR(edev, "Stop V-PORT failed rc = %d\n", rc);
+ return rc;
+ }
+ }
+
+ return 0;
+}
+
+/* Activate or deactivate vport via vport-update */
+int qede_activate_vport(struct rte_eth_dev *eth_dev, bool flg)
+{
+ struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
+ struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
+ struct ecore_sp_vport_update_params params;
+ struct ecore_hwfn *p_hwfn;
+ uint8_t i;
+ int rc = -1;
+
+ memset(¶ms, 0, sizeof(struct ecore_sp_vport_update_params));
+ params.vport_id = 0;
+ params.update_vport_active_rx_flg = 1;
+ params.update_vport_active_tx_flg = 1;
+ params.vport_active_rx_flg = flg;
+ params.vport_active_tx_flg = flg;
+ for_each_hwfn(edev, i) {
+ p_hwfn = &edev->hwfns[i];
+ params.opaque_fid = p_hwfn->hw_info.opaque_fid;
+ rc = ecore_sp_vport_update(p_hwfn, ¶ms,
+ ECORE_SPQ_MODE_EBLOCK, NULL);
+ if (rc != ECORE_SUCCESS) {
+ DP_ERR(edev, "Failed to update vport\n");
+ break;
+ }
+ }
+ DP_INFO(edev, "vport %s\n", flg ? "activated" : "deactivated");
+ return rc;
+}
+
+static void
+qede_update_sge_tpa_params(struct ecore_sge_tpa_params *sge_tpa_params,
+ uint16_t mtu, bool enable)
+{
+ /* Enable LRO in split mode */
+ sge_tpa_params->tpa_ipv4_en_flg = enable;
+ sge_tpa_params->tpa_ipv6_en_flg = enable;
+ sge_tpa_params->tpa_ipv4_tunn_en_flg = false;
+ sge_tpa_params->tpa_ipv6_tunn_en_flg = false;
+ /* set if tpa enable changes */
+ sge_tpa_params->update_tpa_en_flg = 1;
+ /* set if tpa parameters should be handled */
+ sge_tpa_params->update_tpa_param_flg = enable;
+
+ sge_tpa_params->max_buffers_per_cqe = 20;
+ /* Enable TPA in split mode. In this mode each TPA segment
+ * starts on the new BD, so there is one BD per segment.
+ */
+ sge_tpa_params->tpa_pkt_split_flg = 1;
+ sge_tpa_params->tpa_hdr_data_split_flg = 0;
+ sge_tpa_params->tpa_gro_consistent_flg = 0;
+ sge_tpa_params->tpa_max_aggs_num = ETH_TPA_MAX_AGGS_NUM;
+ sge_tpa_params->tpa_max_size = 0x7FFF;
+ sge_tpa_params->tpa_min_size_to_start = mtu / 2;
+ sge_tpa_params->tpa_min_size_to_cont = mtu / 2;
+}
+
+/* Enable/disable LRO via vport-update */
+int qede_enable_tpa(struct rte_eth_dev *eth_dev, bool flg)
+{
+ struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
+ struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
+ struct ecore_sp_vport_update_params params;
+ struct ecore_sge_tpa_params tpa_params;
+ struct ecore_hwfn *p_hwfn;
+ int rc;
+ int i;
+
+ memset(¶ms, 0, sizeof(struct ecore_sp_vport_update_params));
+ memset(&tpa_params, 0, sizeof(struct ecore_sge_tpa_params));
+ qede_update_sge_tpa_params(&tpa_params, qdev->mtu, flg);
+ params.vport_id = 0;
+ params.sge_tpa_params = &tpa_params;
+ for_each_hwfn(edev, i) {
+ p_hwfn = &edev->hwfns[i];
+ params.opaque_fid = p_hwfn->hw_info.opaque_fid;
+ rc = ecore_sp_vport_update(p_hwfn, ¶ms,
+ ECORE_SPQ_MODE_EBLOCK, NULL);
+ if (rc != ECORE_SUCCESS) {
+ DP_ERR(edev, "Failed to update LRO\n");
+ return -1;
+ }
+ }
+
+ DP_INFO(edev, "LRO is %s\n", flg ? "enabled" : "disabled");
+
+ return 0;
+}
+
+/* Update MTU via vport-update without doing port restart.
+ * The vport must be deactivated before calling this API.
+ */
+int qede_update_mtu(struct rte_eth_dev *eth_dev, uint16_t mtu)
+{
+ struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
+ struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
+ struct ecore_sp_vport_update_params params;
+ struct ecore_hwfn *p_hwfn;
+ int rc;
+ int i;
+
+ memset(¶ms, 0, sizeof(struct ecore_sp_vport_update_params));
+ params.vport_id = 0;
+ params.mtu = mtu;
+ params.vport_id = 0;
+ for_each_hwfn(edev, i) {
+ p_hwfn = &edev->hwfns[i];
+ params.opaque_fid = p_hwfn->hw_info.opaque_fid;
+ rc = ecore_sp_vport_update(p_hwfn, ¶ms,
+ ECORE_SPQ_MODE_EBLOCK, NULL);
+ if (rc != ECORE_SUCCESS) {
+ DP_ERR(edev, "Failed to update MTU\n");
+ return -1;
+ }
+ }
+ DP_INFO(edev, "MTU updated to %u\n", mtu);
+
+ return 0;
+}
+
static void qede_set_ucast_cmn_params(struct ecore_filter_ucast *ucast)
{
memset(ucast, 0, sizeof(struct ecore_filter_ucast));
qede_mac_addr_add(eth_dev, mac_addr, 0, 0);
}
-static void qede_config_accept_any_vlan(struct qede_dev *qdev, bool action)
+static void qede_config_accept_any_vlan(struct qede_dev *qdev, bool flg)
{
- struct ecore_dev *edev = &qdev->edev;
- struct qed_update_vport_params params = {
- .vport_id = 0,
- .accept_any_vlan = action,
- .update_accept_any_vlan_flg = 1,
- };
+ struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
+ struct ecore_sp_vport_update_params params;
+ struct ecore_hwfn *p_hwfn;
+ uint8_t i;
int rc;
- /* Proceed only if action actually needs to be performed */
- if (qdev->accept_any_vlan == action)
- return;
-
- rc = qdev->ops->vport_update(edev, ¶ms);
- if (rc) {
- DP_ERR(edev, "Failed to %s accept-any-vlan\n",
- action ? "enable" : "disable");
- } else {
- DP_INFO(edev, "%s accept-any-vlan\n",
- action ? "enabled" : "disabled");
- qdev->accept_any_vlan = action;
+ memset(¶ms, 0, sizeof(struct ecore_sp_vport_update_params));
+ params.vport_id = 0;
+ params.update_accept_any_vlan_flg = 1;
+ params.accept_any_vlan = flg;
+ for_each_hwfn(edev, i) {
+ p_hwfn = &edev->hwfns[i];
+ params.opaque_fid = p_hwfn->hw_info.opaque_fid;
+ rc = ecore_sp_vport_update(p_hwfn, ¶ms,
+ ECORE_SPQ_MODE_EBLOCK, NULL);
+ if (rc != ECORE_SUCCESS) {
+ DP_ERR(edev, "Failed to configure accept-any-vlan\n");
+ return;
+ }
}
+
+ DP_INFO(edev, "%s accept-any-vlan\n", flg ? "enabled" : "disabled");
}
-static int qede_vlan_stripping(struct rte_eth_dev *eth_dev, bool set_stripping)
+static int qede_vlan_stripping(struct rte_eth_dev *eth_dev, bool flg)
{
- struct qed_update_vport_params vport_update_params;
struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
+ struct ecore_sp_vport_update_params params;
+ struct ecore_hwfn *p_hwfn;
+ uint8_t i;
int rc;
- memset(&vport_update_params, 0, sizeof(vport_update_params));
- vport_update_params.vport_id = 0;
- vport_update_params.update_inner_vlan_removal_flg = 1;
- vport_update_params.inner_vlan_removal_flg = set_stripping;
- rc = qdev->ops->vport_update(edev, &vport_update_params);
- if (rc) {
- DP_ERR(edev, "Update V-PORT failed %d\n", rc);
- return rc;
+ memset(¶ms, 0, sizeof(struct ecore_sp_vport_update_params));
+ params.vport_id = 0;
+ params.update_inner_vlan_removal_flg = 1;
+ params.inner_vlan_removal_flg = flg;
+ for_each_hwfn(edev, i) {
+ p_hwfn = &edev->hwfns[i];
+ params.opaque_fid = p_hwfn->hw_info.opaque_fid;
+ rc = ecore_sp_vport_update(p_hwfn, ¶ms,
+ ECORE_SPQ_MODE_EBLOCK, NULL);
+ if (rc != ECORE_SUCCESS) {
+ DP_ERR(edev, "Failed to update vport\n");
+ return -1;
+ }
}
- qdev->vlan_strip_flg = set_stripping;
+ DP_INFO(edev, "VLAN stripping %s\n", flg ? "enabled" : "disabled");
return 0;
}
mask, rxmode->hw_vlan_strip, rxmode->hw_vlan_filter);
}
-static int qede_init_vport(struct qede_dev *qdev)
-{
- struct ecore_dev *edev = &qdev->edev;
- struct qed_start_vport_params start = {0};
- int rc;
-
- start.remove_inner_vlan = 1;
- start.enable_lro = qdev->enable_lro;
- start.mtu = ETHER_MTU + QEDE_ETH_OVERHEAD;
- start.vport_id = 0;
- start.drop_ttl0 = false;
- start.clear_stats = 1;
- start.handle_ptp_pkts = 0;
-
- rc = qdev->ops->vport_start(edev, &start);
- if (rc) {
- DP_ERR(edev, "Start V-PORT failed %d\n", rc);
- return rc;
- }
-
- DP_INFO(edev,
- "Start vport ramrod passed, vport_id = %d, MTU = %u\n",
- start.vport_id, ETHER_MTU);
-
- return 0;
-}
-
static void qede_prandom_bytes(uint32_t *buff)
{
uint8_t i;
/* Check for the port restart case */
if (qdev->state != QEDE_DEV_INIT) {
- rc = qdev->ops->vport_stop(edev, 0);
- if (rc != 0)
- return rc;
+ qede_stop_vport(edev);
qede_dealloc_fp_resc(eth_dev);
}
if (rc != 0)
return rc;
- /* Issue VPORT-START with default config values to allow
- * other port configurations early on.
+ /* VF's MTU has to be set using vport-start where as
+ * PF's MTU can be updated via vport-update.
*/
- rc = qede_init_vport(qdev);
- if (rc != 0)
- return rc;
+ if (IS_VF(edev)) {
+ if (qede_start_vport(qdev, rxmode->max_rx_pkt_len))
+ return -1;
+ } else {
+ if (qede_update_mtu(eth_dev, rxmode->max_rx_pkt_len))
+ return -1;
+ }
+
+ qdev->mtu = rxmode->max_rx_pkt_len;
+ qdev->new_mtu = qdev->mtu;
if (!(rxmode->mq_mode == ETH_MQ_RX_RSS ||
rxmode->mq_mode == ETH_MQ_RX_NONE)) {
DP_ERR(edev, "Unsupported RSS mode\n");
- qdev->ops->vport_stop(edev, 0);
+ qede_stop_vport(edev);
qede_dealloc_fp_resc(eth_dev);
return -EINVAL;
}
/* Flow director mode check */
rc = qede_check_fdir_support(eth_dev);
if (rc) {
- qdev->ops->vport_stop(edev, 0);
+ qede_stop_vport(edev);
qede_dealloc_fp_resc(eth_dev);
return -EINVAL;
}
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- int rc;
PMD_INIT_FUNC_TRACE(edev);
else
DP_INFO(edev, "Device is already stopped\n");
- rc = qdev->ops->vport_stop(edev, 0);
- if (rc != 0)
- DP_ERR(edev, "Failed to stop VPORT\n");
+ qede_stop_vport(edev);
qede_dealloc_fp_resc(eth_dev);
}
adapter->state = QEDE_DEV_INIT;
+ adapter->mtu = ETHER_MTU;
+ adapter->new_mtu = ETHER_MTU;
+ if (!is_vf)
+ if (qede_start_vport(adapter, adapter->mtu))
+ return -1;
DP_NOTICE(edev, false, "MAC address : %02x:%02x:%02x:%02x:%02x:%02x\n",
adapter->primary_mac.addr_bytes[0],
git.droids-corp.org / dpdk.git / blobdiff