/* Bit mask of Extended Tag enable/disable */
#define PCI_DEV_CTRL_EXT_TAG_MASK (1 << PCI_DEV_CTRL_EXT_TAG_SHIFT)
+/* The max bandwidth of i40e is 40Gbps. */
+#define I40E_QOS_BW_MAX 40000
+/* The bandwidth should be the multiple of 50Mbps. */
+#define I40E_QOS_BW_GRANULARITY 50
+
static int eth_i40e_dev_init(struct rte_eth_dev *eth_dev);
static int eth_i40e_dev_uninit(struct rte_eth_dev *eth_dev);
static int i40e_dev_configure(struct rte_eth_dev *dev);
.entries = I40E_MAX_ETHERTYPE_FILTER_NUM,
.key_len = sizeof(struct i40e_ethertype_filter_input),
.hash_func = rte_hash_crc,
+ .hash_func_init_val = 0,
+ .socket_id = rte_socket_id(),
};
/* Initialize ethertype filter rule list and hash */
.entries = I40E_MAX_TUNNEL_FILTER_NUM,
.key_len = sizeof(struct i40e_tunnel_filter_input),
.hash_func = rte_hash_crc,
+ .hash_func_init_val = 0,
+ .socket_id = rte_socket_id(),
};
/* Initialize tunnel filter rule list and hash */
.entries = I40E_MAX_FDIR_FILTER_NUM,
.key_len = sizeof(struct rte_eth_fdir_input),
.hash_func = rte_hash_crc,
+ .hash_func_init_val = 0,
+ .socket_id = rte_socket_id(),
};
/* Initialize flow director filter rule list and hash */
ether_addr_copy((struct ether_addr *)hw->mac.perm_addr,
&dev->data->mac_addrs[0]);
+ /* Init dcb to sw mode by default */
+ ret = i40e_dcb_init_configure(dev, TRUE);
+ if (ret != I40E_SUCCESS) {
+ PMD_INIT_LOG(INFO, "Failed to init dcb.");
+ pf->flags &= ~I40E_FLAG_DCB;
+ }
+ /* Update HW struct after DCB configuration */
+ i40e_get_cap(hw);
+
/* initialize pf host driver to setup SRIOV resource if applicable */
i40e_pf_host_init(dev);
/* initialize mirror rule list */
TAILQ_INIT(&pf->mirror_list);
- /* Init dcb to sw mode by default */
- ret = i40e_dcb_init_configure(dev, TRUE);
- if (ret != I40E_SUCCESS) {
- PMD_INIT_LOG(INFO, "Failed to init dcb.");
- pf->flags &= ~I40E_FLAG_DCB;
- }
-
ret = i40e_init_ethtype_filter_list(dev);
if (ret < 0)
goto err_init_ethtype_filter_list;
struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev);
struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
uint32_t intr_vector = 0;
+ struct i40e_vsi *vsi;
hw->adapter_stopped = 0;
PMD_DRV_LOG(INFO, "fail to set vsi broadcast");
}
+ /* Enable the VLAN promiscuous mode. */
+ if (pf->vfs) {
+ for (i = 0; i < pf->vf_num; i++) {
+ vsi = pf->vfs[i].vsi;
+ i40e_aq_set_vsi_vlan_promisc(hw, vsi->seid,
+ true, NULL);
+ }
+ }
+
/* Apply link configure */
if (dev->data->dev_conf.link_speeds & ~(ETH_LINK_SPEED_100M |
ETH_LINK_SPEED_1G | ETH_LINK_SPEED_10G |
vsi->parent_vsi = uplink_vsi ? uplink_vsi : pf->main_vsi;
vsi->user_param = user_param;
vsi->vlan_anti_spoof_on = 0;
+ vsi->vlan_filter_on = 0;
/* Allocate queues */
switch (vsi->type) {
case I40E_VSI_MAIN :
rte_cpu_to_le_16(I40E_AQ_VSI_PROP_VLAN_VALID);
ctxt.info.port_vlan_flags |= I40E_AQ_VSI_PVLAN_MODE_ALL;
ret = i40e_vsi_config_tc_queue_mapping(vsi, &ctxt.info,
- I40E_DEFAULT_TCMAP);
+ hw->func_caps.enabled_tcmap);
if (ret != I40E_SUCCESS) {
PMD_DRV_LOG(ERR,
"Failed to configure TC queue mapping");
goto fail_msix_alloc;
}
- ctxt.info.up_enable_bits = I40E_DEFAULT_TCMAP;
+
+ ctxt.info.up_enable_bits = hw->func_caps.enabled_tcmap;
ctxt.info.valid_sections |=
rte_cpu_to_le_16(I40E_AQ_VSI_PROP_SCHED_VALID);
/**
i40e_store_vlan_filter(vsi, vlan_id, on);
- if (!vsi->vlan_anti_spoof_on || !vlan_id)
+ if ((!vsi->vlan_anti_spoof_on && !vsi->vlan_filter_on) || !vlan_id)
return;
vlan_data.vlan_tag = rte_cpu_to_le_16(vlan_id);
{
struct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- int ret = 0;
+ int i, ret = 0;
if ((pf->flags & I40E_FLAG_DCB) == 0) {
PMD_INIT_LOG(ERR, "HW doesn't support DCB");
hw->local_dcbx_config.etscfg.tcbwtable[0] = 100;
hw->local_dcbx_config.etscfg.tsatable[0] =
I40E_IEEE_TSA_ETS;
+ /* all UPs mapping to TC0 */
+ for (i = 0; i < I40E_MAX_USER_PRIORITY; i++)
+ hw->local_dcbx_config.etscfg.prioritytable[i] = 0;
hw->local_dcbx_config.etsrec =
hw->local_dcbx_config.etscfg;
hw->local_dcbx_config.pfc.willing = 0;
hw->local_dcbx_config.pfc.pfccap =
I40E_MAX_TRAFFIC_CLASS;
+ hw->local_dcbx_config.pfc.pfcenable =
+ I40E_DEFAULT_TCMAP;
/* FW needs one App to configure HW */
hw->local_dcbx_config.numapps = 1;
hw->local_dcbx_config.app[0].selector =
return 0; /* already on or off */
vsi->vlan_anti_spoof_on = on;
- ret = i40e_add_rm_all_vlan_filter(vsi, on);
- if (ret) {
- PMD_DRV_LOG(ERR, "Failed to remove VLAN filters.");
- return -ENOTSUP;
+ if (!vsi->vlan_filter_on) {
+ ret = i40e_add_rm_all_vlan_filter(vsi, on);
+ if (ret) {
+ PMD_DRV_LOG(ERR, "Failed to add/remove VLAN filters.");
+ return -ENOTSUP;
+ }
}
vsi->info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SECURITY_VALID);
PMD_INIT_LOG(ERR, "Failed to remove MAC filters.");
return ret;
}
- if (vsi->vlan_anti_spoof_on) {
+ if (vsi->vlan_anti_spoof_on || vsi->vlan_filter_on) {
ret = i40e_add_rm_all_vlan_filter(vsi, 0);
if (ret) {
PMD_INIT_LOG(ERR, "Failed to remove VLAN filters.");
ret = i40e_vsi_restore_mac_filter(vsi);
if (ret)
return ret;
- if (vsi->vlan_anti_spoof_on) {
+ if (vsi->vlan_anti_spoof_on || vsi->vlan_filter_on) {
ret = i40e_add_rm_all_vlan_filter(vsi, 1);
if (ret)
return ret;
struct i40e_pf *pf;
struct i40e_vsi *vsi;
struct i40e_hw *hw;
+ struct i40e_mac_filter_info filter;
+ struct ether_addr broadcast = {
+ .addr_bytes = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff} };
int ret;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
return -EINVAL;
}
- hw = I40E_VSI_TO_HW(vsi);
+ if (on) {
+ (void)rte_memcpy(&filter.mac_addr, &broadcast, ETHER_ADDR_LEN);
+ filter.filter_type = RTE_MACVLAN_PERFECT_MATCH;
+ ret = i40e_vsi_add_mac(vsi, &filter);
+ } else {
+ ret = i40e_vsi_delete_mac(vsi, &broadcast);
+ }
- ret = i40e_aq_set_vsi_broadcast(hw, vsi->seid, on, NULL);
- if (ret != I40E_SUCCESS) {
+ if (ret != I40E_SUCCESS && ret != I40E_ERR_PARAM) {
ret = -ENOTSUP;
PMD_DRV_LOG(ERR, "Failed to set VSI broadcast");
+ } else {
+ ret = 0;
}
return ret;
struct rte_eth_dev *dev;
struct i40e_pf *pf;
struct i40e_hw *hw;
+ struct i40e_vsi *vsi;
uint16_t vf_idx;
int ret = I40E_SUCCESS;
return -ENODEV;
}
- for (vf_idx = 0; vf_idx < 64 && ret == I40E_SUCCESS; vf_idx++) {
+ for (vf_idx = 0; vf_idx < pf->vf_num && ret == I40E_SUCCESS; vf_idx++) {
if (vf_mask & ((uint64_t)(1ULL << vf_idx))) {
- if (on)
- ret = i40e_vsi_add_vlan(pf->vfs[vf_idx].vsi,
- vlan_id);
- else
- ret = i40e_vsi_delete_vlan(pf->vfs[vf_idx].vsi,
- vlan_id);
+ vsi = pf->vfs[vf_idx].vsi;
+ if (on) {
+ if (!vsi->vlan_filter_on) {
+ vsi->vlan_filter_on = true;
+ if (!vsi->vlan_anti_spoof_on)
+ i40e_add_rm_all_vlan_filter(
+ vsi, true);
+ }
+ i40e_aq_set_vsi_vlan_promisc(hw, vsi->seid,
+ false, NULL);
+ ret = i40e_vsi_add_vlan(vsi, vlan_id);
+ } else {
+ ret = i40e_vsi_delete_vlan(vsi, vlan_id);
+ }
}
}
return 0;
}
+
+int
+rte_pmd_i40e_set_vf_max_bw(uint8_t port, uint16_t vf_id, uint32_t bw)
+{
+ struct rte_eth_dev *dev;
+ struct i40e_pf *pf;
+ struct i40e_vsi *vsi;
+ struct i40e_hw *hw;
+ int ret = 0;
+ int i;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+
+ if (!is_device_supported(dev, &rte_i40e_pmd))
+ return -ENOTSUP;
+
+ pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
+
+ if (vf_id >= pf->vf_num || !pf->vfs) {
+ PMD_DRV_LOG(ERR, "Invalid VF ID.");
+ return -EINVAL;
+ }
+
+ vsi = pf->vfs[vf_id].vsi;
+ if (!vsi) {
+ PMD_DRV_LOG(ERR, "Invalid VSI.");
+ return -EINVAL;
+ }
+
+ if (bw > I40E_QOS_BW_MAX) {
+ PMD_DRV_LOG(ERR, "Bandwidth should not be larger than %dMbps.",
+ I40E_QOS_BW_MAX);
+ return -EINVAL;
+ }
+
+ if (bw % I40E_QOS_BW_GRANULARITY) {
+ PMD_DRV_LOG(ERR, "Bandwidth should be the multiple of %dMbps.",
+ I40E_QOS_BW_GRANULARITY);
+ return -EINVAL;
+ }
+
+ bw /= I40E_QOS_BW_GRANULARITY;
+
+ hw = I40E_VSI_TO_HW(vsi);
+
+ /* No change. */
+ if (bw == vsi->bw_info.bw_limit) {
+ PMD_DRV_LOG(INFO,
+ "No change for VF max bandwidth. Nothing to do.");
+ return 0;
+ }
+
+ /**
+ * VF bandwidth limitation and TC bandwidth limitation cannot be
+ * enabled in parallel, quit if TC bandwidth limitation is enabled.
+ *
+ * If bw is 0, means disable bandwidth limitation. Then no need to
+ * check TC bandwidth limitation.
+ */
+ if (bw) {
+ for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
+ if ((vsi->enabled_tc & BIT_ULL(i)) &&
+ vsi->bw_info.bw_ets_credits[i])
+ break;
+ }
+ if (i != I40E_MAX_TRAFFIC_CLASS) {
+ PMD_DRV_LOG(ERR,
+ "TC max bandwidth has been set on this VF,"
+ " please disable it first.");
+ return -EINVAL;
+ }
+ }
+
+ ret = i40e_aq_config_vsi_bw_limit(hw, vsi->seid, (uint16_t)bw, 0, NULL);
+ if (ret) {
+ PMD_DRV_LOG(ERR,
+ "Failed to set VF %d bandwidth, err(%d).",
+ vf_id, ret);
+ return -EINVAL;
+ }
+
+ /* Store the configuration. */
+ vsi->bw_info.bw_limit = (uint16_t)bw;
+ vsi->bw_info.bw_max = 0;
+
+ return 0;
+}
git.droids-corp.org / dpdk.git / blobdiff